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-rw-r--r--gnu/packages/patches/bitcoin-core-python-compat.patch28
-rw-r--r--gnu/packages/patches/eigen-remove-openmp-error-counting.patch64
-rw-r--r--gnu/packages/patches/gajim-honour-GAJIM_PLUGIN_PATH.patch11
-rw-r--r--gnu/packages/patches/gcc-6-fix-buffer-size.patch15
-rw-r--r--gnu/packages/patches/gcc-6-fix-isl-includes.patch16
-rw-r--r--gnu/packages/patches/icecat-makeicecat.patch4
-rw-r--r--gnu/packages/patches/llvm-9-fix-bitcast-miscompilation.patch8
-rw-r--r--gnu/packages/patches/llvm-9-fix-lpad-miscompilation.patch8
-rw-r--r--gnu/packages/patches/llvm-9-fix-scev-miscompilation.patch20
-rw-r--r--gnu/packages/patches/lsof-fatal-test-failures.patch58
-rw-r--r--gnu/packages/patches/multipath-tools-sans-systemd.patch83
-rw-r--r--gnu/packages/patches/oath-toolkit-glibc-compat.patch90
-rw-r--r--gnu/packages/patches/ocaml-cairo2-caml_ba_array-fix.patch68
-rw-r--r--gnu/packages/patches/perl-www-curl-fix-struct-void.patch24
-rw-r--r--gnu/packages/patches/perl-www-curl-remove-symbol.patchbin1177 -> 984 bytes
-rw-r--r--gnu/packages/patches/python-pydot-regression-test.patch79
-rw-r--r--gnu/packages/patches/scribus-1.5.5-poppler-0.86-build-fix.patch642
-rw-r--r--gnu/packages/patches/sdcc-disable-non-free-code.patch3643
-rw-r--r--gnu/packages/patches/tomb-fix-errors-on-open.patch25
-rw-r--r--gnu/packages/patches/xpra-4.0.4-norequests.patch39
-rw-r--r--gnu/packages/patches/yggdrasil-extra-config.patch86
21 files changed, 4084 insertions, 927 deletions
diff --git a/gnu/packages/patches/bitcoin-core-python-compat.patch b/gnu/packages/patches/bitcoin-core-python-compat.patch
deleted file mode 100644
index 6bf744124d..0000000000
--- a/gnu/packages/patches/bitcoin-core-python-compat.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-Get rid of deprecation warning emitted by Python 3.8, which causes a test failure(!).
-
-https://github.com/bitcoin/bitcoin/pull/17931
-
-Taken from upstream:
-
-https://github.com/bitcoin/bitcoin/commit/f117fb00da747147cddfb071c1427a2754c278cd
-
-diff --git a/test/functional/p2p_invalid_messages.py b/test/functional/p2p_invalid_messages.py
-index 20864881c165..07eacf410d88 100755
---- a/test/functional/p2p_invalid_messages.py
-+++ b/test/functional/p2p_invalid_messages.py
-@@ -145,13 +145,13 @@ def run_test(self):
- def test_magic_bytes(self):
- conn = self.nodes[0].add_p2p_connection(P2PDataStore())
-
-- def swap_magic_bytes():
-+ async def swap_magic_bytes():
- conn._on_data = lambda: None # Need to ignore all incoming messages from now, since they come with "invalid" magic bytes
- conn.magic_bytes = b'\x00\x11\x22\x32'
-
- # Call .result() to block until the atomic swap is complete, otherwise
- # we might run into races later on
-- asyncio.run_coroutine_threadsafe(asyncio.coroutine(swap_magic_bytes)(), NetworkThread.network_event_loop).result()
-+ asyncio.run_coroutine_threadsafe(swap_magic_bytes(), NetworkThread.network_event_loop).result()
-
- with self.nodes[0].assert_debug_log(['PROCESSMESSAGE: INVALID MESSAGESTART ping']):
- conn.send_message(messages.msg_ping(nonce=0xff))
diff --git a/gnu/packages/patches/eigen-remove-openmp-error-counting.patch b/gnu/packages/patches/eigen-remove-openmp-error-counting.patch
new file mode 100644
index 0000000000..556474e8b3
--- /dev/null
+++ b/gnu/packages/patches/eigen-remove-openmp-error-counting.patch
@@ -0,0 +1,64 @@
+From ef3cc72cb65e2d500459c178c63e349bacfa834f Mon Sep 17 00:00:00 2001
+From: Luke Peterson <[email protected]>
+Date: Thu, 8 Oct 2020 12:16:53 -0700
+Subject: [PATCH] Remove error counting in OpenMP parallelize_gemm
+
+This resolves a compilation error associated with
+Eigen::eigen_assert_exception. It also eliminates the counting of
+exceptions that may occur in the OpenMP parallel section. If an
+unhandled exception occurs in this section, the behavior is non-conforming
+according to the OpenMP specification.
+---
+ Eigen/src/Core/products/Parallelizer.h | 14 +++++---------
+ test/CMakeLists.txt | 2 +-
+ 2 files changed, 6 insertions(+), 10 deletions(-)
+
+diff --git a/Eigen/src/Core/products/Parallelizer.h b/Eigen/src/Core/products/Parallelizer.h
+index 67b2442b5..a3cc05b77 100644
+--- a/Eigen/src/Core/products/Parallelizer.h
++++ b/Eigen/src/Core/products/Parallelizer.h
+@@ -132,8 +132,7 @@ void parallelize_gemm(const Functor& func, Index rows, Index cols, Index depth,
+
+ ei_declare_aligned_stack_constructed_variable(GemmParallelInfo<Index>,info,threads,0);
+
+- int errorCount = 0;
+- #pragma omp parallel num_threads(threads) reduction(+: errorCount)
++ #pragma omp parallel num_threads(threads)
+ {
+ Index i = omp_get_thread_num();
+ // Note that the actual number of threads might be lower than the number of request ones.
+@@ -152,14 +151,11 @@ void parallelize_gemm(const Functor& func, Index rows, Index cols, Index depth,
+ info[i].lhs_start = r0;
+ info[i].lhs_length = actualBlockRows;
+
+- EIGEN_TRY {
+- if(transpose) func(c0, actualBlockCols, 0, rows, info);
+- else func(0, rows, c0, actualBlockCols, info);
+- } EIGEN_CATCH(...) {
+- ++errorCount;
+- }
++ if(transpose)
++ func(c0, actualBlockCols, 0, rows, info);
++ else
++ func(0, rows, c0, actualBlockCols, info);
+ }
+- if (errorCount) EIGEN_THROW_X(Eigen::eigen_assert_exception());
+ #endif
+ }
+
+diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
+index 0747aa6cb..b02577780 100644
+--- a/test/CMakeLists.txt
++++ b/test/CMakeLists.txt
+@@ -163,7 +163,7 @@ ei_add_test(constructor)
+ ei_add_test(linearstructure)
+ ei_add_test(integer_types)
+ ei_add_test(unalignedcount)
+-if(NOT EIGEN_TEST_NO_EXCEPTIONS)
++if(NOT EIGEN_TEST_NO_EXCEPTIONS AND NOT EIGEN_TEST_OPENMP)
+ ei_add_test(exceptions)
+ endif()
+ ei_add_test(redux)
+--
+GitLab
+
diff --git a/gnu/packages/patches/gajim-honour-GAJIM_PLUGIN_PATH.patch b/gnu/packages/patches/gajim-honour-GAJIM_PLUGIN_PATH.patch
new file mode 100644
index 0000000000..cb3313197c
--- /dev/null
+++ b/gnu/packages/patches/gajim-honour-GAJIM_PLUGIN_PATH.patch
@@ -0,0 +1,11 @@
+--- a/gajim/common/configpaths.py 2020-11-19 12:12:02.004414323 +0100
++++ a/gajim/common/configpaths.py 2020-11-19 15:34:52.211476895 +0100
+@@ -47,7 +47,7 @@
+ return [Path(_paths['PLUGINS_BASE']),
+ Path('/app/plugins')]
+ return [Path(_paths['PLUGINS_BASE']),
+- Path(_paths['PLUGINS_USER'])]
++ Path(_paths['PLUGINS_USER'])] + ([Path(os.getenv('GAJIM_PLUGIN_PATH'))] if os.getenv('GAJIM_PLUGIN_PATH') and Path(os.getenv('GAJIM_PLUGIN_PATH')).is_dir() else [])
+
+
+ def get_paths(type_: PathType) -> Generator[str, None, None]:
diff --git a/gnu/packages/patches/gcc-6-fix-buffer-size.patch b/gnu/packages/patches/gcc-6-fix-buffer-size.patch
new file mode 100644
index 0000000000..5fcd769d45
--- /dev/null
+++ b/gnu/packages/patches/gcc-6-fix-buffer-size.patch
@@ -0,0 +1,15 @@
+Fixes a possible buffer overflow. (There are others)
+Author: Danny Milosavljevic <[email protected]>
+Date: 2020-11-16
+
+--- a/gcc/gimplify.c.orig 2020-10-29 08:45:11.532479774 +0100
++++ b/gcc/gimplify.c 2020-10-29 08:45:49.584637018 +0100
+@@ -5229,7 +5229,7 @@
+ flexibility, split it into separate input and output
+ operands. */
+ tree input;
+- char buf[10];
++ char buf[12];
+
+ /* Turn the in/out constraint into an output constraint. */
+ char *p = xstrdup (constraint);
diff --git a/gnu/packages/patches/gcc-6-fix-isl-includes.patch b/gnu/packages/patches/gcc-6-fix-isl-includes.patch
new file mode 100644
index 0000000000..ab3c5634ea
--- /dev/null
+++ b/gnu/packages/patches/gcc-6-fix-isl-includes.patch
@@ -0,0 +1,16 @@
+See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86724
+Author: Rainer Jung
+Date: 2018-07-29
+
+isl 0.20 stopped including other unused header files in their header files.
+Therefore,now it's necessary to include the stuff ourselves.
+--- .../gcc/graphite.h 2018-01-03 11:03:58.000000000 +0000
++++ .../gcc/graphite.h 2018-07-29 17:42:55.836121000 +0000
+@@ -37,6 +37,8 @@
+ #include <isl/schedule.h>
+ #include <isl/ast_build.h>
+ #include <isl/schedule_node.h>
++#include <isl/id.h>
++#include <isl/space.h>
+
+ typedef struct poly_dr *poly_dr_p;
diff --git a/gnu/packages/patches/icecat-makeicecat.patch b/gnu/packages/patches/icecat-makeicecat.patch
index e0cdde61ec..9a6e40df4b 100644
--- a/gnu/packages/patches/icecat-makeicecat.patch
+++ b/gnu/packages/patches/icecat-makeicecat.patch
@@ -25,7 +25,7 @@ index 8be2362..48716f2 100755
-wget -N https://ftp.mozilla.org/pub/mozilla.org/firefox/releases/${FFVERSION}esr/source/firefox-${FFVERSION}esr.source.tar.xz.asc
-gpg --recv-keys --keyserver keyserver.ubuntu.com 14F26682D0916CDD81E37B6D61B7B526D98F0353
-gpg --verify firefox-${FFVERSION}esr.source.tar.xz.asc
--echo -n 8e3cf0bbf1062768134db2eb10ab774731ca5ec6694b65def82234bb0a9170fc firefox-${FFVERSION}esr.source.tar.xz |sha256sum -c -
+-echo -n 51f54ff608aa09de07b304307581ae89112781597322b8999b3099cfabf48290 firefox-${FFVERSION}esr.source.tar.xz |sha256sum -c -
-
-echo Extracting Firefox tarball
-tar -xf firefox-${FFVERSION}esr.source.tar.xz
@@ -37,7 +37,7 @@ index 8be2362..48716f2 100755
+# wget -N https://ftp.mozilla.org/pub/mozilla.org/firefox/releases/${FFVERSION}esr/source/firefox-${FFVERSION}esr.source.tar.xz.asc
+# gpg --recv-keys --keyserver keyserver.ubuntu.com 14F26682D0916CDD81E37B6D61B7B526D98F0353
+# gpg --verify firefox-${FFVERSION}esr.source.tar.xz.asc
-+# echo -n 8e3cf0bbf1062768134db2eb10ab774731ca5ec6694b65def82234bb0a9170fc firefox-${FFVERSION}esr.source.tar.xz |sha256sum -c -
++# echo -n 51f54ff608aa09de07b304307581ae89112781597322b8999b3099cfabf48290 firefox-${FFVERSION}esr.source.tar.xz |sha256sum -c -
+#
+# echo Extracting Firefox tarball
+# tar -xf firefox-${FFVERSION}esr.source.tar.xz
diff --git a/gnu/packages/patches/llvm-9-fix-bitcast-miscompilation.patch b/gnu/packages/patches/llvm-9-fix-bitcast-miscompilation.patch
index fe381acf1b..ec8e888618 100644
--- a/gnu/packages/patches/llvm-9-fix-bitcast-miscompilation.patch
+++ b/gnu/packages/patches/llvm-9-fix-bitcast-miscompilation.patch
@@ -36,8 +36,8 @@ Differential Revision: https://reviews.llvm.org/D70844
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp b/llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp
index 2c9ba203fbf3..0af3de300e77 100644
---- a/llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp
-+++ b/llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp
+--- llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp
++++ llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp
@@ -18,6 +18,7 @@
#include "llvm/IR/DIBuilder.h"
#include "llvm/IR/PatternMatch.h"
@@ -158,8 +158,8 @@ index 2c9ba203fbf3..0af3de300e77 100644
diff --git a/llvm/test/Transforms/InstCombine/cast.ll b/llvm/test/Transforms/InstCombine/cast.ll
index b6d1eda0601d..3ce8de033422 100644
---- a/llvm/test/Transforms/InstCombine/cast.ll
-+++ b/llvm/test/Transforms/InstCombine/cast.ll
+--- llvm/test/Transforms/InstCombine/cast.ll
++++ llvm/test/Transforms/InstCombine/cast.ll
@@ -824,7 +824,7 @@ define i64 @test59(i8 %A, i8 %B) {
define <3 x i32> @test60(<4 x i32> %call4) {
diff --git a/gnu/packages/patches/llvm-9-fix-lpad-miscompilation.patch b/gnu/packages/patches/llvm-9-fix-lpad-miscompilation.patch
index 6cfe07e50a..9a97d82ddc 100644
--- a/gnu/packages/patches/llvm-9-fix-lpad-miscompilation.patch
+++ b/gnu/packages/patches/llvm-9-fix-lpad-miscompilation.patch
@@ -15,8 +15,8 @@ PR45261
diff --git a/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp b/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp
index 5ac3606dc662..2638b1e8a05c 100644
---- a/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp
-+++ b/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp
+--- llvm/lib/CodeGen/SelectionDAG/FastISel.cpp
++++ llvm/lib/CodeGen/SelectionDAG/FastISel.cpp
@@ -225,6 +225,21 @@ static bool isRegUsedByPhiNodes(unsigned DefReg,
return false;
}
@@ -50,8 +50,8 @@ index 5ac3606dc662..2638b1e8a05c 100644
}
diff --git a/llvm/test/CodeGen/X86/sink-local-value.ll b/llvm/test/CodeGen/X86/sink-local-value.ll
index b0e511ac1189..f7d861ac9b6c 100644
---- a/llvm/test/CodeGen/X86/sink-local-value.ll
-+++ b/llvm/test/CodeGen/X86/sink-local-value.ll
+--- llvm/test/CodeGen/X86/sink-local-value.ll
++++ llvm/test/CodeGen/X86/sink-local-value.ll
@@ -145,6 +145,42 @@ try.cont: ; preds = %entry, %lpad
; CHECK: retl
diff --git a/gnu/packages/patches/llvm-9-fix-scev-miscompilation.patch b/gnu/packages/patches/llvm-9-fix-scev-miscompilation.patch
index 3f16de5a2b..ec37dc16fd 100644
--- a/gnu/packages/patches/llvm-9-fix-scev-miscompilation.patch
+++ b/gnu/packages/patches/llvm-9-fix-scev-miscompilation.patch
@@ -21,8 +21,8 @@ llvm-svn: 373184
diff --git a/llvm/lib/Analysis/ScalarEvolution.cpp b/llvm/lib/Analysis/ScalarEvolution.cpp
index 354ae05bb841..c29fc5dbccfb 100644
---- a/llvm/lib/Analysis/ScalarEvolution.cpp
-+++ b/llvm/lib/Analysis/ScalarEvolution.cpp
+--- llvm/lib/Analysis/ScalarEvolution.cpp
++++ llvm/lib/Analysis/ScalarEvolution.cpp
@@ -4992,7 +4992,7 @@ const SCEV *ScalarEvolution::createSimpleAffineAddRec(PHINode *PN,
// overflow.
if (auto *BEInst = dyn_cast<Instruction>(BEValueV))
@@ -34,8 +34,8 @@ index 354ae05bb841..c29fc5dbccfb 100644
}
diff --git a/llvm/test/Analysis/ScalarEvolution/limit-depth.ll b/llvm/test/Analysis/ScalarEvolution/limit-depth.ll
index db68a4f84c91..6fdf8c5df974 100644
---- a/llvm/test/Analysis/ScalarEvolution/limit-depth.ll
-+++ b/llvm/test/Analysis/ScalarEvolution/limit-depth.ll
+--- llvm/test/Analysis/ScalarEvolution/limit-depth.ll
++++ llvm/test/Analysis/ScalarEvolution/limit-depth.ll
@@ -46,7 +46,7 @@ define void @test_mul(i32 %a, i32 %b, i32 %c, i32 %d, i32 %e, i32 %f) {
define void @test_sext(i32 %a, i32 %b, i32 %c, i32 %d, i32 %e, i32 %f) {
; CHECK-LABEL: @test_sext
@@ -47,8 +47,8 @@ index db68a4f84c91..6fdf8c5df974 100644
diff --git a/llvm/test/Analysis/ScalarEvolution/nsw.ll b/llvm/test/Analysis/ScalarEvolution/nsw.ll
index 69427368625d..ca24f9d4a04b 100644
---- a/llvm/test/Analysis/ScalarEvolution/nsw.ll
-+++ b/llvm/test/Analysis/ScalarEvolution/nsw.ll
+--- llvm/test/Analysis/ScalarEvolution/nsw.ll
++++ llvm/test/Analysis/ScalarEvolution/nsw.ll
@@ -163,7 +163,7 @@ bb5: ; preds = %bb2
declare void @f(i32)
@@ -60,8 +60,8 @@ index 69427368625d..ca24f9d4a04b 100644
%add = add nsw i32 %v, 1
diff --git a/llvm/test/Analysis/ScalarEvolution/trip-count12.ll b/llvm/test/Analysis/ScalarEvolution/trip-count12.ll
index 5e7d72d5e4f3..d0086ee2e6ac 100644
---- a/llvm/test/Analysis/ScalarEvolution/trip-count12.ll
-+++ b/llvm/test/Analysis/ScalarEvolution/trip-count12.ll
+--- llvm/test/Analysis/ScalarEvolution/trip-count12.ll
++++ llvm/test/Analysis/ScalarEvolution/trip-count12.ll
@@ -1,7 +1,7 @@
; RUN: opt < %s -analyze -scalar-evolution | FileCheck %s
@@ -73,8 +73,8 @@ index 5e7d72d5e4f3..d0086ee2e6ac 100644
define zeroext i16 @test(i16* nocapture %p, i32 %len) nounwind readonly {
diff --git a/llvm/test/Analysis/ScalarEvolution/trip-count9.ll b/llvm/test/Analysis/ScalarEvolution/trip-count9.ll
index c0a1d12fa00e..9a080b34743f 100644
---- a/llvm/test/Analysis/ScalarEvolution/trip-count9.ll
-+++ b/llvm/test/Analysis/ScalarEvolution/trip-count9.ll
+--- llvm/test/Analysis/ScalarEvolution/trip-count9.ll
++++ llvm/test/Analysis/ScalarEvolution/trip-count9.ll
@@ -179,7 +179,7 @@ exit:
}
diff --git a/gnu/packages/patches/lsof-fatal-test-failures.patch b/gnu/packages/patches/lsof-fatal-test-failures.patch
new file mode 100644
index 0000000000..e874ba6ad4
--- /dev/null
+++ b/gnu/packages/patches/lsof-fatal-test-failures.patch
@@ -0,0 +1,58 @@
+From: Tobias Geerinckx-Rice <[email protected]>
+Date: Mon, 23 Nov 2020 05:36:53 +0100
+Subject: [PATCH] gnu: lsof: Make test failures fatal.
+
+Submitted upstream[0].
+
+[0]: https://github.com/lsof-org/lsof/pull/144
+
+diff --git a/tests/Makefile b/tests/Makefile
+index 08574a0..2923bb8 100644
+--- a/tests/Makefile
++++ b/tests/Makefile
+@@ -27,7 +27,7 @@ all: ${CKTSTDB} ${BASTST} ${STDTST} FRC
+ exit 1 ;\
+ fi
+ @rm -f config.LT*
+- -@err=0; \
++ @err=0; \
+ echo ""; \
+ echo "Basic test:"; \
+ ./${BASTST}; \
+@@ -54,8 +54,11 @@ all: ${CKTSTDB} ${BASTST} ${STDTST} FRC
+ echo "Suggestion: try the optional tests: \"make opt\""; \
+ echo ""; \
+ fi; \
+- fi;
+- @rm -f config.LT*
++ fi; \
++ rm -f config.LT*; \
++ if [ $$err -ne 0 ]; then \
++ exit 1; \
++ fi
+
+ auto: ckDB silent FRC
+
+@@ -112,7 +115,7 @@ LTunix: LTunix.c ${CONFIG} ${LIBOBJ} ${HDR} config.ldflags
+
+ opt: ${CKTSTDB} ${OPTTST} FRC
+ @rm -f config.LT*
+- -@err=0; \
++ @err=0; \
+ echo ""; \
+ echo "Optional tests:"; \
+ for i in ${OPTTST}; do \
+@@ -126,8 +129,11 @@ opt: ${CKTSTDB} ${OPTTST} FRC
+ else \
+ echo "All optional tests succeeded."; \
+ fi; \
+- echo "";
+- @rm -f config.LT*
++ echo ""; \
++ rm -f config.LT*; \
++ if [ $$err -ne 0 ]; then \
++ exit 1; \
++ fi
+
+ optional: opt
+
diff --git a/gnu/packages/patches/multipath-tools-sans-systemd.patch b/gnu/packages/patches/multipath-tools-sans-systemd.patch
deleted file mode 100644
index 8f3144718c..0000000000
--- a/gnu/packages/patches/multipath-tools-sans-systemd.patch
+++ /dev/null
@@ -1,83 +0,0 @@
-Fix various compiler warnings when built without systemd.
-
-Submitted upstream at <https://www.redhat.com/archives/dm-devel/2020-May/thread.html>.
-
-diff --git a/libmultipath/config.c b/libmultipath/config.c
---- a/libmultipath/config.c
-+++ b/libmultipath/config.c
-@@ -696,7 +696,7 @@ process_config_dir(struct config *conf, char *dir)
- pthread_cleanup_pop(1);
- }
-
--static void set_max_checkint_from_watchdog(struct config *conf)
-+static void set_max_checkint_from_watchdog(__attribute__((unused)) struct config *conf)
- {
- #ifdef USE_SYSTEMD
- char *envp = getenv("WATCHDOG_USEC");
-diff --git a/multipathd/main.c b/multipathd/main.c
---- a/multipathd/main.c
-+++ b/multipathd/main.c
-@@ -176,6 +176,7 @@ daemon_status(void)
- /*
- * I love you too, systemd ...
- */
-+#ifdef USE_SYSTEMD
- static const char *
- sd_notify_status(enum daemon_status state)
- {
-@@ -195,7 +196,6 @@ sd_notify_status(enum daemon_status state)
- return NULL;
- }
-
--#ifdef USE_SYSTEMD
- static void do_sd_notify(enum daemon_status old_state,
- enum daemon_status new_state)
- {
-@@ -247,7 +247,9 @@ enum daemon_status wait_for_state_change_if(enum daemon_status oldstate,
- static void __post_config_state(enum daemon_status state)
- {
- if (state != running_state && running_state != DAEMON_SHUTDOWN) {
-- enum daemon_status old_state = running_state;
-+ /* save state for sd_notify */
-+ enum daemon_status
-+ __attribute__((unused)) old_state = running_state;
-
- running_state = state;
- pthread_cond_broadcast(&config_cond);
-@@ -272,7 +274,9 @@ int set_config_state(enum daemon_status state)
- pthread_cleanup_push(config_cleanup, NULL);
- pthread_mutex_lock(&config_lock);
- if (running_state != state) {
-- enum daemon_status old_state = running_state;
-+ /* save state for sd_notify */
-+ enum daemon_status
-+ __attribute__((unused)) old_state = running_state;
-
- if (running_state == DAEMON_SHUTDOWN)
- rc = EINVAL;
-@@ -2280,7 +2284,6 @@ checkerloop (void *ap)
- struct timespec last_time;
- struct config *conf;
- int foreign_tick = 0;
-- bool use_watchdog;
-
- pthread_cleanup_push(rcu_unregister, NULL);
- rcu_register_thread();
-@@ -2292,11 +2295,15 @@ checkerloop (void *ap)
- get_monotonic_time(&last_time);
- last_time.tv_sec -= 1;
-
-- /* use_watchdog is set from process environment and never changes */
- conf = get_multipath_config();
-- use_watchdog = conf->use_watchdog;
- put_multipath_config(conf);
-
-+#ifdef USE_SYSTEMD
-+ /* use_watchdog is set from process environment and never changes */
-+ bool use_watchdog;
-+ use_watchdog = conf->use_watchdog;
-+#endif
-+
- while (1) {
- struct timespec diff_time, start_time, end_time;
- int num_paths = 0, strict_timing, rc = 0;
diff --git a/gnu/packages/patches/oath-toolkit-glibc-compat.patch b/gnu/packages/patches/oath-toolkit-glibc-compat.patch
deleted file mode 100644
index 22814599e5..0000000000
--- a/gnu/packages/patches/oath-toolkit-glibc-compat.patch
+++ /dev/null
@@ -1,90 +0,0 @@
-Adjust the bundled Gnulib to cope with removal of libio interface in Glibc 2.28.
-
-Based on this upstream gnulib patch:
-https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=4af4a4a71827c0bc5e0ec67af23edef4f15cee8e
-
---- a/liboath/gl/fflush.c
-+++ b/liboath/gl/fflush.c
-@@ -33,7 +33,7 @@
- #undef fflush
-
-
--#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
-+#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
-
- /* Clear the stream's ungetc buffer, preserving the value of ftello (fp). */
- static void
-@@ -72,7 +72,7 @@
-
- #endif
-
--#if ! (defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */)
-+#if ! (defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */)
-
- # if (defined __sferror || defined __DragonFly__ || defined __ANDROID__) && defined __SNPT
- /* FreeBSD, NetBSD, OpenBSD, DragonFly, Mac OS X, Cygwin, Android */
-@@ -148,7 +148,7 @@
- if (stream == NULL || ! freading (stream))
- return fflush (stream);
-
--#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
-+#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
-
- clear_ungetc_buffer_preserving_position (stream);
-
---- a/liboath/gl/fpurge.c
-+++ b/liboath/gl/fpurge.c
-@@ -62,7 +62,7 @@
- /* Most systems provide FILE as a struct and the necessary bitmask in
- <stdio.h>, because they need it for implementing getc() and putc() as
- fast macros. */
--# if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
-+#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
- fp->_IO_read_end = fp->_IO_read_ptr;
- fp->_IO_write_ptr = fp->_IO_write_base;
- /* Avoid memory leak when there is an active ungetc buffer. */
---- a/libaoth/gl/freading.c
-+++ b/liboath/gl/freading.c
-@@ -31,7 +31,7 @@
- /* Most systems provide FILE as a struct and the necessary bitmask in
- <stdio.h>, because they need it for implementing getc() and putc() as
- fast macros. */
--# if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
-+#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
- return ((fp->_flags & _IO_NO_WRITES) != 0
- || ((fp->_flags & (_IO_NO_READS | _IO_CURRENTLY_PUTTING)) == 0
- && fp->_IO_read_base != NULL));
---- a/liboath/gl/fseeko.c
-+++ b/liboath/gl/fseeko.c
-@@ -47,7 +47,7 @@
- #endif
-
- /* These tests are based on fpurge.c. */
--#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
-+#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
- if (fp->_IO_read_end == fp->_IO_read_ptr
- && fp->_IO_write_ptr == fp->_IO_write_base
- && fp->_IO_save_base == NULL)
-@@ -123,7 +123,7 @@
- return -1;
- }
-
--#if defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
-+#if defined _IO_EOF_SEEN || __GNU_LIBRARY__ == 1 /* GNU libc, BeOS, Haiku, Linux libc5 */
- fp->_flags &= ~_IO_EOF_SEEN;
- fp->_offset = pos;
- #elif defined __sferror || defined __DragonFly__ || defined __ANDROID__
---- a/liboath/gl/stdio-impl.h
-+++ b/liboath/gl/stdio-impl.h
-@@ -18,6 +18,11 @@
- the same implementation of stdio extension API, except that some fields
- have different naming conventions, or their access requires some casts. */
-
-+/* Glibc 2.28 made _IO_IN_BACKUP private, so define it here for now. */
-+#if !defined _IO_IN_BACKUP && defined _IO_EOF_SEEN
-+# define _IO_IN_BACKUP 0x100
-+#endif
-+
- /* BSD stdio derived implementations. */
-
- #if defined __NetBSD__ /* NetBSD */
diff --git a/gnu/packages/patches/ocaml-cairo2-caml_ba_array-fix.patch b/gnu/packages/patches/ocaml-cairo2-caml_ba_array-fix.patch
new file mode 100644
index 0000000000..1ebde1997f
--- /dev/null
+++ b/gnu/packages/patches/ocaml-cairo2-caml_ba_array-fix.patch
@@ -0,0 +1,68 @@
+From 3c70f2ff18650c4794556049cd4ea22a58cc719e Mon Sep 17 00:00:00 2001
+From: Christophe Troestler <[email protected]>
+Date: Sun, 27 Sep 2020 23:20:52 +0200
+Subject: [PATCH] Do not store the Caml_ba_array_val pointer during surface
+ creation
+
+Extracted from Cairo git-tree on November 22, 2020 by
+Brett Gilio <[email protected]>
+---
+ src/cairo_stubs.c | 3 ++-
+ tests/image_create.ml | 5 +++--
+ 2 files changed, 5 insertions(+), 3 deletions(-)
+
+diff --git a/src/cairo_stubs.c b/src/cairo_stubs.c
+index 641ee2c..200abf3 100644
+--- a/src/cairo_stubs.c
++++ b/src/cairo_stubs.c
+@@ -1580,6 +1580,7 @@ static cairo_status_t caml_cairo_image_bigarray_attach_proxy
+ caml_cairo_image_bigarray_finalize);
+ }
+
++#define b (Caml_ba_array_val(vb))
+ #define SURFACE_CREATE_DATA(name) \
+ CAMLexport value caml_cairo_image_surface_create_for_##name \
+ (value vb, value vformat, value vwidth, value vheight, value vstride) \
+@@ -1588,7 +1589,6 @@ static cairo_status_t caml_cairo_image_bigarray_attach_proxy
+ CAMLlocal1(vsurf); \
+ cairo_surface_t* surf; \
+ const int width = Int_val(vwidth); \
+- struct caml_ba_array *b = Caml_ba_array_val(vb); \
+ cairo_status_t status; \
+ \
+ if ((b->flags & CAML_BA_MANAGED_MASK) == CAML_BA_MAPPED_FILE) \
+@@ -1610,6 +1610,7 @@ static cairo_status_t caml_cairo_image_bigarray_attach_proxy
+
+ SURFACE_CREATE_DATA(data8)
+ SURFACE_CREATE_DATA(data32)
++#undef b
+
+ #define SURFACE_GET_DATA(type, num_dims, dims ...) \
+ CAMLexport value caml_cairo_image_surface_get_##type(value vsurf) \
+diff --git a/tests/image_create.ml b/tests/image_create.ml
+index eec98d6..b13c206 100644
+--- a/tests/image_create.ml
++++ b/tests/image_create.ml
+@@ -10,6 +10,7 @@ let create() =
+
+ let () =
+ let cr = create() in
++ printf "With Cairo handle:\n%!";
+ set_source_rgb cr 1. 1. 1.;
+ rectangle cr 0. 0. ~w:300. ~h:300.;
+ fill cr;
+@@ -21,9 +22,9 @@ let () =
+ show_text cr "Hello";
+ Gc.compact(); Gc.compact();
+
+- eprintf "Write image\n%!";
++ eprintf "- Write image\n%!";
+ PNG.write (get_target cr) "test_image.png";
+- eprintf "Finish surface\n%!";
++ eprintf "- Finish surface\n%!";
+ Surface.finish (get_target cr);
+ Gc.compact()
+
+--
+2.29.2
+
diff --git a/gnu/packages/patches/perl-www-curl-fix-struct-void.patch b/gnu/packages/patches/perl-www-curl-fix-struct-void.patch
new file mode 100644
index 0000000000..b150950668
--- /dev/null
+++ b/gnu/packages/patches/perl-www-curl-fix-struct-void.patch
@@ -0,0 +1,24 @@
+From: Tobias Geerinckx-Rice <[email protected]>
+Date: Sat, 14 Nov 2020 15:40:56 +0100
+Subject: [PATCH] gnu: perl-www-curl: Fix struct void* usage.
+
+Copied verbatim from Gentoo[0]. Fixes:
+
+ Curl.xs:76:12: error: expected ‘{’ before ‘void’
+ struct void *curlm;
+ ^~~~
+ Curl.xs:76:12: error: two or more data types in declaration specifiers
+
+[0]: https://694466.bugs.gentoo.org/attachment.cgi?id=595098
+
+--- WWW-Curl-4.17/Curl.xs 2014-02-21 18:08:30.000000000 +0200
++++ WWW-Curl-4.17.new/Curl.xs 2019-11-05 21:44:55.434395739 +0200
+@@ -73,7 +73,7 @@ typedef struct {
+ #ifdef __CURL_MULTI_H
+ struct CURLM *curlm;
+ #else
+- struct void *curlm;
++ void *curlm;
+ #endif
+ } perl_curl_multi;
+
diff --git a/gnu/packages/patches/perl-www-curl-remove-symbol.patch b/gnu/packages/patches/perl-www-curl-remove-symbol.patch
index ae3486708b..c32a34897b 100644
--- a/gnu/packages/patches/perl-www-curl-remove-symbol.patch
+++ b/gnu/packages/patches/perl-www-curl-remove-symbol.patch
Binary files differ
diff --git a/gnu/packages/patches/python-pydot-regression-test.patch b/gnu/packages/patches/python-pydot-regression-test.patch
new file mode 100644
index 0000000000..d2f0f5996e
--- /dev/null
+++ b/gnu/packages/patches/python-pydot-regression-test.patch
@@ -0,0 +1,79 @@
+This patch is taken from the upstream repository
+https://github.com/pydot/pydot/commit/a10ced4d132361027a545a471af4541dea8c5cf5.patch
+It should be included in the 1.4.2 release.
+
+
+From a10ced4d132361027a545a471af4541dea8c5cf5 Mon Sep 17 00:00:00 2001
+From: Peter Nowee <[email protected]>
+Date: Wed, 26 Jun 2019 15:43:38 +0800
+Subject: [PATCH] Fix multi.dot Graphviz regression test
+
+Commit d6602ad of 2018-12-01 fixed the regression test broken by commit
+2d55978 of 2016-07-01. This revealed that `test/graphs/multi.dot` was
+failing.
+
+`multi.dot` was introduced in commit 2b3f088 of 2010-11-07 together
+with many of the other tests still here today. It has not been touched
+since. It is a DOT-file containing two digraphs. The regression test
+compares the JPEG images rendered from the DOT-file by pydot with those
+rendered by Graphviz's dot directly.
+
+Commit 66734d2 of 2016-07-01 is the actual cause of the failure. It
+changed one of the render methods of the regression test,
+`_render_with_pydot`, from calculating a single hash for all the JPEG
+images to calculating separate hashes for each JPEG image and then
+concatenating those hashes in one long string. The other render method,
+`_render_with_graphviz`, still calculates a single hash over all data.
+For DOT-files that generate only one image the end result is the same,
+but because `multi.dot` has two graphs, it produces two images and this
+leads to comparing a string of two hashes with one single hash.
+
+I do not think the change in generating the hash was intentional, for
+the following reasons:
+- Commit 66734d2 states that its purpose was to adapt the test to an
+ API change in pydot. It does not mention a deliberate choice to
+ change the testing method.
+- There was no effort to change `_render_with_graphviz` to also produce
+ multiple hashes.
+- Except for easier debugging in case of a failing test with multiple
+ images (AFAICT, only `multi.dot`), I do not see much added benefit in
+ checking a concatenation of the hashes of all images vs. checking one
+ hash of all images together: In both cases the test will fail if one
+ or more images is rendered differently.
+- Given that there were many commits authored that same hour, including
+ commit 2d55978 which broke the regression tests, I suspect the author
+ did not run the tests for each individual commit, but only at the end
+ of that batch, and was therefore also not alerted of this change by
+ the test suite.
+
+Assuming that the change was not intended, this commit will now revert
+`_render_with_pydot` to the old behavior of calculating a single hash
+from all JPEG image data.
+
+Tested with Debian 9.9, Graphviz 2.38.0-17, Python 2.7.13-2 and 3.5.3-1.
+
+Fixes https://github.com/pydot/pydot/issues/204.
+---
+ test/pydot_unittest.py | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/test/pydot_unittest.py b/test/pydot_unittest.py
+index 881ee16..64aa856 100644
+--- a/test/pydot_unittest.py
++++ b/test/pydot_unittest.py
+@@ -194,11 +194,11 @@ def _render_with_graphviz(self, filename, encoding):
+
+ def _render_with_pydot(self, filename, encoding):
+ c = pydot.graph_from_dot_file(filename, encoding=encoding)
+- sha = ''
++ jpe_data = bytearray()
+ for g in c:
+- jpe_data = g.create(prog=TEST_PROGRAM, format='jpe', encoding=encoding)
+- sha += sha256(jpe_data).hexdigest()
+- return sha
++ jpe_data.extend(g.create(prog=TEST_PROGRAM, format='jpe',
++ encoding=encoding))
++ return sha256(jpe_data).hexdigest()
+
+ def test_my_regression_tests(self):
+ path = os.path.join(test_dir, TESTS_DIR_1)
diff --git a/gnu/packages/patches/scribus-1.5.5-poppler-0.86-build-fix.patch b/gnu/packages/patches/scribus-1.5.5-poppler-0.86-build-fix.patch
deleted file mode 100644
index 39008cba5c..0000000000
--- a/gnu/packages/patches/scribus-1.5.5-poppler-0.86-build-fix.patch
+++ /dev/null
@@ -1,642 +0,0 @@
-Fix build with Poppler 0.86.
-
-The original series of patches authored by Craig Bradney <[email protected]>
-and Jean Ghali <[email protected]>, taken from
-https://gitweb.gentoo.org/repo/gentoo.git/tree/app-office/scribus/files
-
-diff --git a/scribus/plugins/import/pdf/importpdf.cpp b/scribus/plugins/import/pdf/importpdf.cpp
---- a/scribus/plugins/import/pdf/importpdf.cpp
-+++ b/scribus/plugins/import/pdf/importpdf.cpp
-@@ -75,7 +75,11 @@ PdfPlug::PdfPlug(ScribusDoc* doc, int flags)
- QImage PdfPlug::readThumbnail(const QString& fName)
- {
- QString pdfFile = QDir::toNativeSeparators(fName);
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 83, 0)
-+ globalParams.reset(new GlobalParams());
-+#else
- globalParams = new GlobalParams();
-+#endif
- if (globalParams)
- {
- #if defined(Q_OS_WIN32) && POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 62, 0)
-@@ -90,7 +94,9 @@ QImage PdfPlug::readThumbnail(const QString& fName)
- if (pdfDoc->getErrorCode() == errEncrypted)
- {
- delete pdfDoc;
-+#if POPPLER_ENCODED_VERSION < POPPLER_VERSION_ENCODE(0, 83, 0)
- delete globalParams;
-+#endif
- return QImage();
- }
- if (pdfDoc->isOk())
-@@ -134,11 +140,15 @@ QImage PdfPlug::readThumbnail(const QString& fName)
- image.setText("YSize", QString("%1").arg(h));
- delete dev;
- delete pdfDoc;
-+#if POPPLER_ENCODED_VERSION < POPPLER_VERSION_ENCODE(0, 83, 0)
- delete globalParams;
-+#endif
- return image;
- }
- delete pdfDoc;
-+#if POPPLER_ENCODED_VERSION < POPPLER_VERSION_ENCODE(0, 83, 0)
- delete globalParams;
-+#endif
- }
- }
- return QImage();
-@@ -387,7 +397,11 @@ bool PdfPlug::convert(const QString& fn)
- qApp->processEvents();
- }
-
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 83, 0)
-+ globalParams.reset(new GlobalParams());
-+#else
- globalParams = new GlobalParams();
-+#endif
- GooString *userPW = nullptr;
- if (globalParams)
- {
-@@ -429,7 +443,9 @@ bool PdfPlug::convert(const QString& fn)
- if (progressDialog)
- progressDialog->close();
- delete pdfDoc;
-+#if POPPLER_ENCODED_VERSION < POPPLER_VERSION_ENCODE(0, 83, 0)
- delete globalParams;
-+#endif
- return false;
- }
- if (progressDialog)
-@@ -474,7 +490,9 @@ bool PdfPlug::convert(const QString& fn)
- progressDialog->close();
- delete optImp;
- delete pdfDoc;
-+#if POPPLER_ENCODED_VERSION < POPPLER_VERSION_ENCODE(0, 83, 0)
- delete globalParams;
-+#endif
- return false;
- }
- pageString = optImp->getPagesString();
-@@ -838,11 +856,20 @@ bool PdfPlug::convert(const QString& fn)
- names = catDict.dictLookup("OpenAction");
- if (names.isDict())
- {
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0)
-+ std::unique_ptr<LinkAction> linkAction;
-+ linkAction = LinkAction::parseAction(&names, pdfDoc->getCatalog()->getBaseURI());
-+#else
- LinkAction *linkAction = nullptr;
- linkAction = LinkAction::parseAction(&names, pdfDoc->getCatalog()->getBaseURI());
-+#endif
- if (linkAction)
- {
-- LinkJavaScript *jsa = (LinkJavaScript*)linkAction;
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0)
-+ LinkJavaScript *jsa = (LinkJavaScript*) linkAction.get();
-+#else
-+ LinkJavaScript *jsa = (LinkJavaScript*) linkAction;
-+#endif
- if (jsa->isOk())
- {
- QString script = UnicodeParsedString(jsa->getScript());
-@@ -908,8 +935,12 @@ bool PdfPlug::convert(const QString& fn)
- }
- delete pdfDoc;
- }
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 83, 0)
-+ globalParams.release();
-+#else
- delete globalParams;
- globalParams = nullptr;
-+#endif
-
- // qDebug() << "converting finished";
- // qDebug() << "Imported" << Elements.count() << "Elements";
-@@ -1046,3 +1077,43 @@ QString PdfPlug::UnicodeParsedString(POPPLER_CONST GooString *s1)
- }
- return result;
- }
-+
-+QString PdfPlug::UnicodeParsedString(const std::string& s1)
-+{
-+ if (s1.length() == 0)
-+ return QString();
-+ GBool isUnicode;
-+ int i;
-+ Unicode u;
-+ QString result;
-+ if ((s1.at(0) & 0xff) == 0xfe && (s1.length() > 1 && (s1.at(1) & 0xff) == 0xff))
-+ {
-+ isUnicode = gTrue;
-+ i = 2;
-+ result.reserve((s1.length() - 2) / 2);
-+ }
-+ else
-+ {
-+ isUnicode = gFalse;
-+ i = 0;
-+ result.reserve(s1.length());
-+ }
-+ while (i < s1.length())
-+ {
-+ if (isUnicode)
-+ {
-+ u = ((s1.at(i) & 0xff) << 8) | (s1.at(i+1) & 0xff);
-+ i += 2;
-+ }
-+ else
-+ {
-+ u = s1.at(i) & 0xff;
-+ ++i;
-+ }
-+ // #15616: imagemagick may write unicode strings incorrectly in PDF
-+ if (u == 0)
-+ continue;
-+ result += QChar( u );
-+ }
-+ return result;
-+}
-diff --git a/scribus/plugins/import/pdf/importpdf.h b/scribus/plugins/import/pdf/importpdf.h
---- a/scribus/plugins/import/pdf/importpdf.h
-+++ b/scribus/plugins/import/pdf/importpdf.h
-@@ -82,6 +82,7 @@ private:
- bool convert(const QString& fn);
- QRectF getCBox(int box, int pgNum);
- QString UnicodeParsedString(POPPLER_CONST GooString *s1);
-+ QString UnicodeParsedString(const std::string& s1);
-
- QList<PageItem*> Elements;
- double baseX, baseY;
-diff --git a/scribus/plugins/import/pdf/importpdfconfig.h b/scribus/plugins/import/pdf/importpdfconfig.h
---- a/scribus/plugins/import/pdf/importpdfconfig.h
-+++ b/scribus/plugins/import/pdf/importpdfconfig.h
-@@ -52,4 +52,16 @@ for which a new license (GPL+exception) is in place.
- #define POPPLER_REF
- #endif
-
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 82, 0)
-+#define POPPLER_CONST_082 const
-+#else
-+#define POPPLER_CONST_082
-+#endif
-+
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 83, 0)
-+#define POPPLER_CONST_083 const
-+#else
-+#define POPPLER_CONST_083
-+#endif
-+
- #endif
-diff --git a/scribus/plugins/import/pdf/slaoutput.cpp b/scribus/plugins/import/pdf/slaoutput.cpp
---- a/scribus/plugins/import/pdf/slaoutput.cpp
-+++ b/scribus/plugins/import/pdf/slaoutput.cpp
-@@ -308,9 +308,15 @@ LinkAction* SlaOutputDev::SC_getAction(AnnotWidget *ano)
- }
-
- /* Replacement for the crippled Poppler function LinkAction* AnnotWidget::getAdditionalAction(AdditionalActionsType type) */
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0)
-+std::unique_ptr<LinkAction> SlaOutputDev::SC_getAdditionalAction(const char *key, AnnotWidget *ano)
-+{
-+ std::unique_ptr<LinkAction> linkAction;
-+#else
- LinkAction* SlaOutputDev::SC_getAdditionalAction(const char *key, AnnotWidget *ano)
- {
- LinkAction *linkAction = nullptr;
-+#endif
- Object obj;
- Ref refa = ano->getRef();
-
-@@ -455,7 +461,11 @@ bool SlaOutputDev::handleLinkAnnot(Annot* annota, double xCoor, double yCoor, do
- POPPLER_CONST GooString *ndst = gto->getNamedDest();
- if (ndst)
- {
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0)
-+ std::unique_ptr<LinkDest> dstn = pdfDoc->findDest(ndst);
-+#else
- LinkDest *dstn = pdfDoc->findDest(ndst);
-+#endif
- if (dstn)
- {
- if (dstn->getKind() == destXYZ)
-@@ -499,7 +509,11 @@ bool SlaOutputDev::handleLinkAnnot(Annot* annota, double xCoor, double yCoor, do
- POPPLER_CONST GooString *ndst = gto->getNamedDest();
- if (ndst)
- {
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0)
-+ std::unique_ptr<LinkDest> dstn = pdfDoc->findDest(ndst);
-+#else
- LinkDest *dstn = pdfDoc->findDest(ndst);
-+#endif
- if (dstn)
- {
- if (dstn->getKind() == destXYZ)
-@@ -967,7 +981,11 @@ void SlaOutputDev::handleActions(PageItem* ite, AnnotWidget *ano)
- POPPLER_CONST GooString *ndst = gto->getNamedDest();
- if (ndst)
- {
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0)
-+ std::unique_ptr<LinkDest> dstn = pdfDoc->findDest(ndst);
-+#else
- LinkDest *dstn = pdfDoc->findDest(ndst);
-+#endif
- if (dstn)
- {
- if (dstn->getKind() == destXYZ)
-@@ -1019,7 +1037,11 @@ void SlaOutputDev::handleActions(PageItem* ite, AnnotWidget *ano)
- POPPLER_CONST GooString *ndst = gto->getNamedDest();
- if (ndst)
- {
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0)
-+ std::unique_ptr<LinkDest> dstn = pdfDoc->findDest(ndst);
-+#else
- LinkDest *dstn = pdfDoc->findDest(ndst);
-+#endif
- if (dstn)
- {
- if (dstn->getKind() == destXYZ)
-@@ -1088,96 +1110,148 @@ void SlaOutputDev::handleActions(PageItem* ite, AnnotWidget *ano)
- else
- qDebug() << "Found unsupported Action of type" << Lact->getKind();
- }
-- LinkAction *Aact = SC_getAdditionalAction("D", ano);
-+ auto Aact = SC_getAdditionalAction("D", ano);
- if (Aact)
- {
- if (Aact->getKind() == actionJavaScript)
- {
-- LinkJavaScript *jsa = (LinkJavaScript*)Aact;
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0)
-+ LinkJavaScript *jsa = (LinkJavaScript*) Aact.get();
-+#else
-+ LinkJavaScript *jsa = (LinkJavaScript*) Aact;
-+#endif
- if (jsa->isOk())
- {
- ite->annotation().setD_act(UnicodeParsedString(jsa->getScript()));
- ite->annotation().setAAact(true);
- }
- }
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0)
-+ Aact.reset();
-+#else
- Aact = nullptr;
-+#endif
- }
- Aact = SC_getAdditionalAction("E", ano);
- if (Aact)
- {
- if (Aact->getKind() == actionJavaScript)
- {
-- LinkJavaScript *jsa = (LinkJavaScript*)Aact;
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0)
-+ LinkJavaScript *jsa = (LinkJavaScript*) Aact.get();
-+#else
-+ LinkJavaScript *jsa = (LinkJavaScript*) Aact;
-+#endif
- if (jsa->isOk())
- {
- ite->annotation().setE_act(UnicodeParsedString(jsa->getScript()));
- ite->annotation().setAAact(true);
- }
- }
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0)
-+ Aact.reset();
-+#else
- Aact = nullptr;
-+#endif
- }
- Aact = SC_getAdditionalAction("X", ano);
- if (Aact)
- {
- if (Aact->getKind() == actionJavaScript)
- {
-- LinkJavaScript *jsa = (LinkJavaScript*)Aact;
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0)
-+ LinkJavaScript *jsa = (LinkJavaScript*) Aact.get();
-+#else
-+ LinkJavaScript *jsa = (LinkJavaScript*) Aact;
-+#endif
- if (jsa->isOk())
- {
- ite->annotation().setX_act(UnicodeParsedString(jsa->getScript()));
- ite->annotation().setAAact(true);
- }
- }
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0)
-+ Aact.reset();
-+#else
- Aact = nullptr;
-+#endif
- }
- Aact = SC_getAdditionalAction("Fo", ano);
- if (Aact)
- {
- if (Aact->getKind() == actionJavaScript)
- {
-- LinkJavaScript *jsa = (LinkJavaScript*)Aact;
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0)
-+ LinkJavaScript *jsa = (LinkJavaScript*) Aact.get();
-+#else
-+ LinkJavaScript *jsa = (LinkJavaScript*) Aact;
-+#endif
- if (jsa->isOk())
- {
- ite->annotation().setFo_act(UnicodeParsedString(jsa->getScript()));
- ite->annotation().setAAact(true);
- }
- }
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0)
-+ Aact.reset();
-+#else
- Aact = nullptr;
-+#endif
- }
- Aact = SC_getAdditionalAction("Bl", ano);
- if (Aact)
- {
- if (Aact->getKind() == actionJavaScript)
- {
-- LinkJavaScript *jsa = (LinkJavaScript*)Aact;
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0)
-+ LinkJavaScript *jsa = (LinkJavaScript*) Aact.get();
-+#else
-+ LinkJavaScript *jsa = (LinkJavaScript*) Aact;
-+#endif
- if (jsa->isOk())
- {
- ite->annotation().setBl_act(UnicodeParsedString(jsa->getScript()));
- ite->annotation().setAAact(true);
- }
- }
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0)
-+ Aact.reset();
-+#else
- Aact = nullptr;
-+#endif
- }
- Aact = SC_getAdditionalAction("C", ano);
- if (Aact)
- {
- if (Aact->getKind() == actionJavaScript)
- {
-- LinkJavaScript *jsa = (LinkJavaScript*)Aact;
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0)
-+ LinkJavaScript *jsa = (LinkJavaScript*) Aact.get();
-+#else
-+ LinkJavaScript *jsa = (LinkJavaScript*) Aact;
-+#endif
- if (jsa->isOk())
- {
- ite->annotation().setC_act(UnicodeParsedString(jsa->getScript()));
- ite->annotation().setAAact(true);
- }
- }
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0)
-+ Aact.reset();
-+#else
- Aact = nullptr;
-+#endif
- }
- Aact = SC_getAdditionalAction("F", ano);
- if (Aact)
- {
- if (Aact->getKind() == actionJavaScript)
- {
-- LinkJavaScript *jsa = (LinkJavaScript*)Aact;
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0)
-+ LinkJavaScript *jsa = (LinkJavaScript*) Aact.get();
-+#else
-+ LinkJavaScript *jsa = (LinkJavaScript*) Aact;
-+#endif
- if (jsa->isOk())
- {
- ite->annotation().setF_act(UnicodeParsedString(jsa->getScript()));
-@@ -1185,14 +1259,22 @@ void SlaOutputDev::handleActions(PageItem* ite, AnnotWidget *ano)
- ite->annotation().setFormat(5);
- }
- }
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0)
-+ Aact.reset();
-+#else
- Aact = nullptr;
-+#endif
- }
- Aact = SC_getAdditionalAction("K", ano);
- if (Aact)
- {
- if (Aact->getKind() == actionJavaScript)
- {
-- LinkJavaScript *jsa = (LinkJavaScript*)Aact;
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0)
-+ LinkJavaScript *jsa = (LinkJavaScript*) Aact.get();
-+#else
-+ LinkJavaScript *jsa = (LinkJavaScript*) Aact;
-+#endif
- if (jsa->isOk())
- {
- ite->annotation().setK_act(UnicodeParsedString(jsa->getScript()));
-@@ -1200,21 +1282,33 @@ void SlaOutputDev::handleActions(PageItem* ite, AnnotWidget *ano)
- ite->annotation().setFormat(5);
- }
- }
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0)
-+ Aact.reset();
-+#else
- Aact = nullptr;
-+#endif
- }
- Aact = SC_getAdditionalAction("V", ano);
- if (Aact)
- {
- if (Aact->getKind() == actionJavaScript)
- {
-- LinkJavaScript *jsa = (LinkJavaScript*)Aact;
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0)
-+ LinkJavaScript *jsa = (LinkJavaScript*) Aact.get();
-+#else
-+ LinkJavaScript *jsa = (LinkJavaScript*) Aact;
-+#endif
- if (jsa->isOk())
- {
- ite->annotation().setV_act(UnicodeParsedString(jsa->getScript()));
- ite->annotation().setAAact(true);
- }
- }
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0)
-+ Aact.reset();
-+#else
- Aact = nullptr;
-+#endif
- }
- }
-
-@@ -1224,6 +1318,11 @@ void SlaOutputDev::startDoc(PDFDoc *doc, XRef *xrefA, Catalog *catA)
- catalog = catA;
- pdfDoc = doc;
- updateGUICounter = 0;
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 84, 0)
-+ m_fontEngine = new SplashFontEngine(true, true, true, true);
-+#elif POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 61, 0)
-+ m_fontEngine = new SplashFontEngine(globalParams->getEnableFreeType(), true, true, true);
-+#else
- m_fontEngine = new SplashFontEngine(
- #if HAVE_T1LIB_H
- globalParams->getEnableT1lib(),
-@@ -1234,6 +1333,7 @@ void SlaOutputDev::startDoc(PDFDoc *doc, XRef *xrefA, Catalog *catA)
- true,
- #endif
- true);
-+#endif
- }
-
- void SlaOutputDev::startPage(int pageNum, GfxState *, XRef *)
-@@ -2784,7 +2884,7 @@ void SlaOutputDev::drawMaskedImage(GfxState *state, Object *ref, Stream *str, i
- delete[] mbuffer;
- }
-
--void SlaOutputDev::drawImage(GfxState *state, Object *ref, Stream *str, int width, int height, GfxImageColorMap *colorMap, GBool interpolate, int *maskColors, GBool inlineImg)
-+void SlaOutputDev::drawImage(GfxState *state, Object *ref, Stream *str, int width, int height, GfxImageColorMap *colorMap, GBool interpolate, POPPLER_CONST_082 int* maskColors, GBool inlineImg)
- {
- ImageStream * imgStr = new ImageStream(str, width, colorMap->getNumPixelComps(), colorMap->getBits());
- // qDebug() << "Image Components" << colorMap->getNumPixelComps() << "Mask" << maskColors;
-@@ -3365,7 +3465,7 @@ err1:
- fontsrc->unref();
- }
-
--void SlaOutputDev::drawChar(GfxState *state, double x, double y, double dx, double dy, double originX, double originY, CharCode code, int nBytes, Unicode *u, int uLen)
-+void SlaOutputDev::drawChar(GfxState *state, double x, double y, double dx, double dy, double originX, double originY, CharCode code, int nBytes, POPPLER_CONST_082 Unicode *u, int uLen)
- {
- double x1, y1, x2, y2;
- int render;
-@@ -3452,7 +3552,7 @@ void SlaOutputDev::drawChar(GfxState *state, double x, double y, double dx, doub
- }
- }
-
--GBool SlaOutputDev::beginType3Char(GfxState *state, double x, double y, double dx, double dy, CharCode code, Unicode *u, int uLen)
-+GBool SlaOutputDev::beginType3Char(GfxState *state, double x, double y, double dx, double dy, CharCode code, POPPLER_CONST_082 Unicode *u, int uLen)
- {
- // qDebug() << "beginType3Char";
- GfxFont *gfxFont;
-@@ -3705,7 +3805,7 @@ QString SlaOutputDev::getAnnotationColor(const AnnotColor *color)
- return fNam;
- }
-
--QString SlaOutputDev::convertPath(GfxPath *path)
-+QString SlaOutputDev::convertPath(POPPLER_CONST_083 GfxPath *path)
- {
- if (! path)
- return QString();
-@@ -3715,7 +3815,7 @@ QString SlaOutputDev::convertPath(GfxPath *path)
-
- for (int i = 0; i < path->getNumSubpaths(); ++i)
- {
-- GfxSubpath * subpath = path->getSubpath(i);
-+ POPPLER_CONST_083 GfxSubpath * subpath = path->getSubpath(i);
- if (subpath->getNumPoints() > 0)
- {
- output += QString("M %1 %2").arg(subpath->getX(0)).arg(subpath->getY(0));
-@@ -3922,6 +4022,46 @@ QString SlaOutputDev::UnicodeParsedString(POPPLER_CONST GooString *s1)
- return result;
- }
-
-+QString SlaOutputDev::UnicodeParsedString(const std::string& s1)
-+{
-+ if (s1.length() == 0)
-+ return QString();
-+ GBool isUnicode;
-+ int i;
-+ Unicode u;
-+ QString result;
-+ if ((s1.at(0) & 0xff) == 0xfe && (s1.length() > 1 && (s1.at(1) & 0xff) == 0xff))
-+ {
-+ isUnicode = gTrue;
-+ i = 2;
-+ result.reserve((s1.length() - 2) / 2);
-+ }
-+ else
-+ {
-+ isUnicode = gFalse;
-+ i = 0;
-+ result.reserve(s1.length());
-+ }
-+ while (i < s1.length())
-+ {
-+ if (isUnicode)
-+ {
-+ u = ((s1.at(i) & 0xff) << 8) | (s1.at(i+1) & 0xff);
-+ i += 2;
-+ }
-+ else
-+ {
-+ u = s1.at(i) & 0xff;
-+ ++i;
-+ }
-+ // #15616: imagemagick may write unicode strings incorrectly in PDF
-+ if (u == 0)
-+ continue;
-+ result += QChar( u );
-+ }
-+ return result;
-+}
-+
- bool SlaOutputDev::checkClip()
- {
- bool ret = false;
-diff --git a/scribus/plugins/import/pdf/slaoutput.h b/scribus/plugins/import/pdf/slaoutput.h
---- a/scribus/plugins/import/pdf/slaoutput.h
-+++ b/scribus/plugins/import/pdf/slaoutput.h
-@@ -20,6 +20,8 @@ for which a new license (GPL+exception) is in place.
- #include <QTextStream>
- #include <QTransform>
-
-+#include <memory>
-+
- #include "fpointarray.h"
- #include "importpdfconfig.h"
- #include "pageitem.h"
-@@ -159,7 +161,11 @@ public:
- virtual ~SlaOutputDev();
-
- LinkAction* SC_getAction(AnnotWidget *ano);
-+#if POPPLER_ENCODED_VERSION >= POPPLER_VERSION_ENCODE(0, 86, 0)
-+ std::unique_ptr<LinkAction> SC_getAdditionalAction(const char *key, AnnotWidget *ano);
-+#else
- LinkAction* SC_getAdditionalAction(const char *key, AnnotWidget *ano);
-+#endif
- static GBool annotations_callback(Annot *annota, void *user_data);
- bool handleTextAnnot(Annot* annota, double xCoor, double yCoor, double width, double height);
- bool handleLinkAnnot(Annot* annota, double xCoor, double yCoor, double width, double height);
-@@ -229,7 +235,7 @@ public:
-
- //----- image drawing
- void drawImageMask(GfxState *state, Object *ref, Stream *str, int width, int height, GBool invert, GBool interpolate, GBool inlineImg) override;
-- void drawImage(GfxState *state, Object *ref, Stream *str, int width, int height, GfxImageColorMap *colorMap, GBool interpolate, int *maskColors, GBool inlineImg) override;
-+ void drawImage(GfxState *state, Object *ref, Stream *str, int width, int height, GfxImageColorMap *colorMap, GBool interpolate, POPPLER_CONST_082 int *maskColors, GBool inlineImg) override;
- void drawSoftMaskedImage(GfxState *state, Object *ref, Stream *str,
- int width, int height,
- GfxImageColorMap *colorMap,
-@@ -261,8 +267,8 @@ public:
- //----- text drawing
- void beginTextObject(GfxState *state) override;
- void endTextObject(GfxState *state) override;
-- void drawChar(GfxState *state, double /*x*/, double /*y*/, double /*dx*/, double /*dy*/, double /*originX*/, double /*originY*/, CharCode /*code*/, int /*nBytes*/, Unicode * /*u*/, int /*uLen*/) override;
-- GBool beginType3Char(GfxState * /*state*/, double /*x*/, double /*y*/, double /*dx*/, double /*dy*/, CharCode /*code*/, Unicode * /*u*/, int /*uLen*/) override;
-+ void drawChar(GfxState *state, double /*x*/, double /*y*/, double /*dx*/, double /*dy*/, double /*originX*/, double /*originY*/, CharCode /*code*/, int /*nBytes*/, POPPLER_CONST_082 Unicode * /*u*/, int /*uLen*/) override;
-+ GBool beginType3Char(GfxState * /*state*/, double /*x*/, double /*y*/, double /*dx*/, double /*dy*/, CharCode /*code*/, POPPLER_CONST_082 Unicode * /*u*/, int /*uLen*/) override;
- void endType3Char(GfxState * /*state*/) override;
- void type3D0(GfxState * /*state*/, double /*wx*/, double /*wy*/) override;
- void type3D1(GfxState * /*state*/, double /*wx*/, double /*wy*/, double /*llx*/, double /*lly*/, double /*urx*/, double /*ury*/) override;
-@@ -282,11 +288,12 @@ private:
- void getPenState(GfxState *state);
- QString getColor(GfxColorSpace *color_space, POPPLER_CONST_070 GfxColor *color, int *shade);
- QString getAnnotationColor(const AnnotColor *color);
-- QString convertPath(GfxPath *path);
-+ QString convertPath(POPPLER_CONST_083 GfxPath *path);
- int getBlendMode(GfxState *state);
- void applyMask(PageItem *ite);
- void pushGroup(const QString& maskName = "", GBool forSoftMask = gFalse, GBool alpha = gFalse, bool inverted = false);
- QString UnicodeParsedString(POPPLER_CONST GooString *s1);
-+ QString UnicodeParsedString(const std::string& s1);
- bool checkClip();
- bool pathIsClosed;
- QString CurrColorFill;
diff --git a/gnu/packages/patches/sdcc-disable-non-free-code.patch b/gnu/packages/patches/sdcc-disable-non-free-code.patch
new file mode 100644
index 0000000000..545f0cbd69
--- /dev/null
+++ b/gnu/packages/patches/sdcc-disable-non-free-code.patch
@@ -0,0 +1,3643 @@
+This patch disables the use of non-free code distributed with SDCC by
+removing
+
+ - The "--disable-non-free" option to "configure" and the build logic
+ it controls;
+
+ - All references to the "device/non-free" source directory and the
+ corresponding "non-free" installation directory; and
+
+ - The "--use-non-free" and "--no-warn-non-free" compiler options and
+ references to them in build scripts and compiler output.
+
+It also updates SDCC's documentation to reflect these changes and to
+remove instructions that encourage the use of SDCC with non-free
+software.
+
+diff --git a/Makefile.common.in b/Makefile.common.in
+index 4c75cfa..9fa306d 100644
+--- a/Makefile.common.in
++++ b/Makefile.common.in
+@@ -65,7 +65,6 @@ OPT_DISABLE_PACKIHX = @OPT_DISABLE_PACKIHX@
+ OPT_DISABLE_SDBINUTILS = @OPT_DISABLE_SDBINUTILS@
+ OPT_DISABLE_SDCPP = @OPT_DISABLE_SDCPP@
+ OPT_DISABLE_UCSIM = @OPT_DISABLE_UCSIM@
+-OPT_DISABLE_NON_FREE = @OPT_DISABLE_NON_FREE@
+
+ SLIB = $(top_builddir)/support/util
+
+diff --git a/Makefile.in b/Makefile.in
+index aac442e..dd73e40 100644
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -82,9 +82,6 @@ endif
+ ifeq ($(OPT_DISABLE_DEVICE_LIB), 0)
+ TARGETS += sdcc-device-lib
+ PKGS += device/lib
+-ifeq ($(OPT_DISABLE_NON_FREE), 0)
+-PKGS += device/non-free/lib
+-endif
+ endif
+
+ ifeq ($(OPT_DISABLE_PACKIHX), 0)
+@@ -105,9 +102,6 @@ endif
+ TARGETS += sdcc-libs sdcc-cc sdcc-device-inc sdcc-as sdcc-ld sdcc-scripts
+
+ PKGS += $(SDCC_LIBS) src device/include
+-ifeq ($(OPT_DISABLE_NON_FREE), 0)
+-PKGS += device/non-free/include
+-endif
+ PKGS += $(SDCC_AS) sdas/linksrc $(SDCC_LIBRARIAN) $(SDCC_SCRIPTS)
+
+ PORTS = $(shell cat ports.build)
+@@ -156,21 +150,12 @@ sdcc-sdbinutils:
+
+ sdcc-device-inc:
+ $(MAKE) -C device/include
+-ifeq ($(OPT_DISABLE_NON_FREE), 0)
+- $(MAKE) -C device/non-free/include
+-endif
+
+ sdcc-device-lib: sdcc-cc sdcc-as sdcc-ld $(SDCC_BINUTILS)
+ $(MAKE) -C device/lib
+-ifeq ($(OPT_DISABLE_NON_FREE), 0)
+- $(MAKE) -C device/non-free/lib
+-endif
+
+ sdcc-device-tini:
+ $(MAKE) -C device/include
+-ifeq ($(OPT_DISABLE_NON_FREE), 0)
+- $(MAKE) -C device/non-free/include
+-endif
+ $(MAKE) -C device/lib model-ds390 model-ds400
+
+ # doc depends on latex and latex2html
+diff --git a/configure b/configure
+index 42b1c7d..00ecb51 100755
+--- a/configure
++++ b/configure
+@@ -632,7 +632,6 @@ LATEX
+ LATEX2HTML
+ LYX
+ OPT_ENABLE_DOC
+-OPT_DISABLE_NON_FREE
+ OPT_DISABLE_SDBINUTILS
+ OPT_DISABLE_SDCDB
+ OPT_DISABLE_SDCPP
+@@ -654,10 +653,7 @@ OPT_DISABLE_R2K
+ OPT_DISABLE_Z180
+ OPT_DISABLE_Z80
+ OPT_DISABLE_MCS51
+-non_free_lib_dir_suffix
+ lib_dir_suffix
+-non_free_include_dir_suffix
+-non_free_inclib_dir_suffix
+ include_dir_suffix
+ inclib_dir_suffix
+ LIB_TYPE
+@@ -771,7 +767,6 @@ enable_packihx
+ enable_sdcpp
+ enable_sdcdb
+ enable_sdbinutils
+-enable_non_free
+ enable_doc
+ enable_libgc
+ '
+@@ -792,10 +787,7 @@ sdccconf_h_dir_separator
+ LIB_TYPE
+ inclib_dir_suffix
+ include_dir_suffix
+-non_free_inclib_dir_suffix
+-non_free_include_dir_suffix
+ lib_dir_suffix
+-non_free_lib_dir_suffix
+ docdir'
+ ac_subdirs_all='support/cpp
+ support/packihx
+@@ -803,9 +795,7 @@ sim/ucsim
+ debugger/mcs51
+ support/sdbinutils
+ device/lib/pic14
+-device/non-free/lib/pic14
+-device/lib/pic16
+-device/non-free/lib/pic16'
++device/lib/pic16'
+
+ # Initialize some variables set by options.
+ ac_init_help=
+@@ -1452,7 +1442,6 @@ Optional Features:
+ --disable-sdcpp Disables building sdcpp
+ --disable-sdcdb Disables building sdcdb
+ --disable-sdbinutils Disables configuring and building of sdbinutils
+- --disable-non-free Disables non-free runtime library parts
+ --enable-doc Enables building the documentation
+ --enable-libgc Use the Bohem memory allocator. Lower runtime
+ footprint.
+@@ -1481,16 +1470,8 @@ Some influential environment variables:
+ appended to datadir to define SDCC's include/lib directory
+ include_dir_suffix
+ appended to datadir to define SDCC's include directory
+- non_free_inclib_dir_suffix
+- appended to datadir to define SDCC's non-free include/lib
+- directory
+- non_free_include_dir_suffix
+- appended to datadir to define SDCC's non-free include directory
+ lib_dir_suffix
+ appended to datadir to define SDCC's library root directory
+- non_free_lib_dir_suffix
+- appended to datadir to define SDCC's non-free library root
+- directory
+ docdir documentation installation directory
+
+ Use these variables to override the choices made by `configure' or to help
+@@ -7236,19 +7217,6 @@ if test "${include_dir_suffix}" = ""; then
+ include_dir_suffix="${inclib_dir_suffix}/include"
+ fi
+
+-
+-if test "${non_free_inclib_dir_suffix}" = ""; then
+- non_free_inclib_dir_suffix="sdcc/non-free"
+-fi
+-
+-# non_free_include_dir_suffix:
+-# *nix default: "sdcc/non-free/include"
+-
+-
+-if test "${non_free_include_dir_suffix}" = ""; then
+- non_free_include_dir_suffix="${non_free_inclib_dir_suffix}/include"
+-fi
+-
+ # lib_dir_suffix:
+ # *nix default: "sdcc/lib"
+
+@@ -7256,13 +7224,6 @@ if test "${lib_dir_suffix}" = ""; then
+ lib_dir_suffix="${inclib_dir_suffix}/lib"
+ fi
+
+-# non_free_lib_dir_suffix:
+-# *nix default: "sdcc/non-free/lib"
+-
+-if test "${non_free_lib_dir_suffix}" = ""; then
+- non_free_lib_dir_suffix="${non_free_inclib_dir_suffix}/lib"
+-fi
+-
+ # docdir:
+ # *nix default: "${datadir}/sdcc/doc"
+
+@@ -7429,24 +7390,6 @@ cat >>confdefs.h <<_ACEOF
+ #define INCLUDE_DIR_SUFFIX DIR_SEPARATOR_STRING "${norm_inc_dir_suffix}"
+ _ACEOF
+
+-norm_non_free_inc_dir_suffix=${non_free_include_dir_suffix}
+-case ":$norm_non_free_inc_dir_suffix:" in
+- ::) norm_non_free_inc_dir_suffix='.' ;;
+- :*[\\/]:) norm_non_free_inc_dir_suffix=`echo "$norm_non_free_inc_dir_suffix" | sed 's,[\\/]*$,,'` ;;
+- :*:) ;;
+-esac
+-case $sdccconf_h_dir_separator in
+-
+- *\\*) norm_non_free_inc_dir_suffix=`echo "$norm_non_free_inc_dir_suffix" | sed 's,\(.\)[\\/][\\/]*,\1\\\\\\\\,g
+- s,^[\\/],\\\\\\\\,'` ;;
+-
+- *) norm_non_free_inc_dir_suffix=`echo "$norm_non_free_inc_dir_suffix" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;;
+-esac
+-
+-cat >>confdefs.h <<_ACEOF
+-#define NON_FREE_INCLUDE_DIR_SUFFIX DIR_SEPARATOR_STRING "${norm_non_free_inc_dir_suffix}"
+-_ACEOF
+-
+
+ norm_lib_dir_suffix=${lib_dir_suffix}
+ case ":$norm_lib_dir_suffix:" in
+@@ -7466,24 +7409,6 @@ cat >>confdefs.h <<_ACEOF
+ #define LIB_DIR_SUFFIX DIR_SEPARATOR_STRING "${norm_lib_dir_suffix}"
+ _ACEOF
+
+-norm_non_free_lib_dir_suffix=${non_free_lib_dir_suffix}
+-case ":$norm_non_free_lib_dir_suffix:" in
+- ::) norm_non_free_lib_dir_suffix='.' ;;
+- :*[\\/]:) norm_non_free_lib_dir_suffix=`echo "$norm_non_free_lib_dir_suffix" | sed 's,[\\/]*$,,'` ;;
+- :*:) ;;
+-esac
+-case $sdccconf_h_dir_separator in
+-
+- *\\*) norm_non_free_lib_dir_suffix=`echo "$norm_non_free_lib_dir_suffix" | sed 's,\(.\)[\\/][\\/]*,\1\\\\\\\\,g
+- s,^[\\/],\\\\\\\\,'` ;;
+-
+- *) norm_non_free_lib_dir_suffix=`echo "$norm_non_free_lib_dir_suffix" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;;
+-esac
+-
+-cat >>confdefs.h <<_ACEOF
+-#define NON_FREE_LIB_DIR_SUFFIX DIR_SEPARATOR_STRING "${norm_non_free_lib_dir_suffix}"
+-_ACEOF
+-
+
+ # relative paths
+ for _lcl_i in expanded_bindir:expanded_datadir:bin2data_dir; do
+@@ -8411,28 +8336,6 @@ _ACEOF
+
+
+
+- # Check whether --enable-non-free was given.
+-if test "${enable_non_free+set}" = set; then :
+- enableval=$enable_non_free;
+-fi
+-
+-
+- arg1=`echo non-free | sed s/-/_/`
+-
+- if test "`eval echo \\$enable_$arg1`" = "no"; then
+- OPT_DISABLE_NON_FREE=1
+- else
+- OPT_DISABLE_NON_FREE=0
+- fi
+-
+-
+-cat >>confdefs.h <<_ACEOF
+-#define OPT_DISABLE_NON_FREE $OPT_DISABLE_NON_FREE
+-_ACEOF
+-
+-
+-
+-
+
+ # Check whether --enable-doc was given.
+ if test "${enable_doc+set}" = set; then :
+@@ -8827,20 +8730,12 @@ if test $OPT_DISABLE_PIC14 = 0; then
+
+ test $OPT_DISABLE_DEVICE_LIB = 0 && subdirs="$subdirs device/lib/pic14"
+
+-fi
+-if test $OPT_DISABLE_PIC14 = 0 && test $OPT_DISABLE_NON_FREE = 0; then
+- test $OPT_DISABLE_DEVICE_LIB = 0 && subdirs="$subdirs device/non-free/lib/pic14"
+-
+ fi
+ if test $OPT_DISABLE_PIC16 = 0; then
+ ac_config_files="$ac_config_files src/pic16/Makefile"
+
+ test $OPT_DISABLE_DEVICE_LIB = 0 && subdirs="$subdirs device/lib/pic16"
+
+-fi
+-if test $OPT_DISABLE_PIC16 = 0 && test $OPT_DISABLE_NON_FREE = 0; then
+- test $OPT_DISABLE_DEVICE_LIB = 0 && subdirs="$subdirs device/non-free/lib/pic16"
+-
+ fi
+
+ if test $OPT_DISABLE_Z80 = 0 || test $OPT_DISABLE_Z180 = 0 || test $OPT_DISABLE_R2K = 0 || test $OPT_DISABLE_R3KA = 0 || test $OPT_DISABLE_GBZ80 = 0 || test $OPT_DISABLE_TLCS90 = 0; then
+@@ -8885,15 +8780,9 @@ fi
+
+ test $OPT_DISABLE_DEVICE_LIB = 0 && ac_config_files="$ac_config_files device/lib/Makefile"
+
+-test $OPT_DISABLE_DEVICE_LIB = 0 && test $OPT_DISABLE_NON_FREE = 0 && ac_config_files="$ac_config_files device/non-free/lib/Makefile"
+-
+
+ ac_config_files="$ac_config_files main.mk:main_in.mk src/Makefile device/include/Makefile sdas/linksrc/Makefile support/librarian/Makefile support/makebin/Makefile support/regression/Makefile support/valdiag/Makefile support/scripts/Makefile support/regression/ports/host/spec.mk:support/regression/ports/host/spec.mk.in Makefile Makefile.common:Makefile.common.in"
+
+-if test $OPT_DISABLE_NON_FREE = 0; then
+- ac_config_files="$ac_config_files device/non-free/include/Makefile"
+-
+-fi
+ cat >confcache <<\_ACEOF
+ # This file is a shell script that caches the results of configure
+ # tests run on this system so they can be shared between configure
+@@ -9621,7 +9510,6 @@ do
+ "sdas/asstm8/Makefile") CONFIG_FILES="$CONFIG_FILES sdas/asstm8/Makefile" ;;
+ "device/lib/stm8/Makefile") CONFIG_FILES="$CONFIG_FILES device/lib/stm8/Makefile" ;;
+ "device/lib/Makefile") CONFIG_FILES="$CONFIG_FILES device/lib/Makefile" ;;
+- "device/non-free/lib/Makefile") CONFIG_FILES="$CONFIG_FILES device/non-free/lib/Makefile" ;;
+ "main.mk") CONFIG_FILES="$CONFIG_FILES main.mk:main_in.mk" ;;
+ "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+ "device/include/Makefile") CONFIG_FILES="$CONFIG_FILES device/include/Makefile" ;;
+@@ -9634,7 +9522,6 @@ do
+ "support/regression/ports/host/spec.mk") CONFIG_FILES="$CONFIG_FILES support/regression/ports/host/spec.mk:support/regression/ports/host/spec.mk.in" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "Makefile.common") CONFIG_FILES="$CONFIG_FILES Makefile.common:Makefile.common.in" ;;
+- "device/non-free/include/Makefile") CONFIG_FILES="$CONFIG_FILES device/non-free/include/Makefile" ;;
+
+ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+ esac
+@@ -10443,54 +10330,6 @@ esac
+ incPath3=`echo "$incPath3" | sed 's,\\\\\\\\,\\\\,g'`
+
+
+-nonFreeIncPath1=`echo "/${prefix2data_dir}/${norm_non_free_inc_dir_suffix}" | sed 's,/\./,/,g'`
+-case ":$nonFreeIncPath1:" in
+- ::) nonFreeIncPath1='.' ;;
+- :*[\\/]:) nonFreeIncPath1=`echo "$nonFreeIncPath1" | sed 's,[\\/]*$,,'` ;;
+- :*:) ;;
+-esac
+-case $dirch in
+-
+- *\\*) nonFreeIncPath1=`echo "$nonFreeIncPath1" | sed 's,\(.\)[\\/][\\/]*,\1\\\\\\\\,g
+- s,^[\\/],\\\\\\\\,'` ;;
+-
+- *) nonFreeIncPath1=`echo "$nonFreeIncPath1" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;;
+-esac
+-nonFreeIncPath1=`echo "$nonFreeIncPath1" | sed 's,\\\\\\\\,\\\\,g'`
+-
+-
+-nonFreeIncPath2=`echo "/${bin2data_dir}/${norm_non_free_inc_dir_suffix}" | sed 's,/\./,/,g'`
+-case ":$nonFreeIncPath2:" in
+- ::) nonFreeIncPath2='.' ;;
+- :*[\\/]:) nonFreeIncPath2=`echo "$nonFreeIncPath2" | sed 's,[\\/]*$,,'` ;;
+- :*:) ;;
+-esac
+-case $dirch in
+-
+- *\\*) nonFreeIncPath2=`echo "$nonFreeIncPath2" | sed 's,\(.\)[\\/][\\/]*,\1\\\\\\\\,g
+- s,^[\\/],\\\\\\\\,'` ;;
+-
+- *) nonFreeIncPath2=`echo "$nonFreeIncPath2" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;;
+-esac
+-nonFreeIncPath2=`echo "$nonFreeIncPath2" | sed 's,\\\\\\\\,\\\\,g'`
+-
+-
+-nonFreeIncPath3=`echo "${expanded_datadir}/${norm_non_free_inc_dir_suffix}" | sed 's,/\./,/,g'`
+-case ":$nonFreeIncPath3:" in
+- ::) nonFreeIncPath3='.' ;;
+- :*[\\/]:) nonFreeIncPath3=`echo "$nonFreeIncPath3" | sed 's,[\\/]*$,,'` ;;
+- :*:) ;;
+-esac
+-case $dirch in
+-
+- *\\*) nonFreeIncPath3=`echo "$nonFreeIncPath3" | sed 's,\(.\)[\\/][\\/]*,\1\\\\\\\\,g
+- s,^[\\/],\\\\\\\\,'` ;;
+-
+- *) nonFreeIncPath3=`echo "$nonFreeIncPath3" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;;
+-esac
+-nonFreeIncPath3=`echo "$nonFreeIncPath3" | sed 's,\\\\\\\\,\\\\,g'`
+-
+-
+
+ libPath1=`echo "/${prefix2data_dir}/${norm_lib_dir_suffix}" | sed 's,/\./,/,g'`
+ case ":$libPath1:" in
+@@ -10540,54 +10379,6 @@ esac
+ libPath3=`echo "$libPath3" | sed 's,\\\\\\\\,\\\\,g'`
+
+
+-nonFreeLibPath1=`echo "/${prefix2data_dir}/${norm_non_free_lib_dir_suffix}" | sed 's,/\./,/,g'`
+-case ":$nonFreeLibPath1:" in
+- ::) nonFreeLibPath1='.' ;;
+- :*[\\/]:) nonFreeLibPath1=`echo "$nonFreeLibPath1" | sed 's,[\\/]*$,,'` ;;
+- :*:) ;;
+-esac
+-case $dirch in
+-
+- *\\*) nonFreeLibPath1=`echo "$nonFreeLibPath1" | sed 's,\(.\)[\\/][\\/]*,\1\\\\\\\\,g
+- s,^[\\/],\\\\\\\\,'` ;;
+-
+- *) nonFreeLibPath1=`echo "$nonFreeLibPath1" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;;
+-esac
+-nonFreeLibPath1=`echo "$nonFreeLibPath1" | sed 's,\\\\\\\\,\\\\,g'`
+-
+-
+-nonFreeLibPath2=`echo "/${bin2data_dir}/${norm_non_free_lib_dir_suffix}" | sed 's,/\./,/,g'`
+-case ":$nonFreeLibPath2:" in
+- ::) nonFreeLibPath2='.' ;;
+- :*[\\/]:) nonFreeLibPath2=`echo "$nonFreeLibPath2" | sed 's,[\\/]*$,,'` ;;
+- :*:) ;;
+-esac
+-case $dirch in
+-
+- *\\*) nonFreeLibPath2=`echo "$nonFreeLibPath2" | sed 's,\(.\)[\\/][\\/]*,\1\\\\\\\\,g
+- s,^[\\/],\\\\\\\\,'` ;;
+-
+- *) nonFreeLibPath2=`echo "$nonFreeLibPath2" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;;
+-esac
+-nonFreeLibPath2=`echo "$nonFreeLibPath2" | sed 's,\\\\\\\\,\\\\,g'`
+-
+-
+-nonFreeLibPath3=`echo "${expanded_datadir}/${norm_non_free_lib_dir_suffix}" | sed 's,/\./,/,g'`
+-case ":$nonFreeLibPath3:" in
+- ::) nonFreeLibPath3='.' ;;
+- :*[\\/]:) nonFreeLibPath3=`echo "$nonFreeLibPath3" | sed 's,[\\/]*$,,'` ;;
+- :*:) ;;
+-esac
+-case $dirch in
+-
+- *\\*) nonFreeLibPath3=`echo "$nonFreeLibPath3" | sed 's,\(.\)[\\/][\\/]*,\1\\\\\\\\,g
+- s,^[\\/],\\\\\\\\,'` ;;
+-
+- *) nonFreeLibPath3=`echo "$nonFreeLibPath3" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;;
+-esac
+-nonFreeLibPath3=`echo "$nonFreeLibPath3" | sed 's,\\\\\\\\,\\\\,g'`
+-
+-
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result:
+ sdcc ${VERSION} is now configured for
+
+@@ -10618,7 +10409,6 @@ sdcc ${VERSION} is now configured for
+ tlcs90 ${enable_tlcs90_port}
+ stm8 ${enable_stm8_port}
+
+- Disable non-free lib: ${OPT_DISABLE_NON_FREE}
+ Disable packihx: ${OPT_DISABLE_PACKIHX}
+ Disable ucsim: ${OPT_DISABLE_UCSIM}
+ Disable device lib: ${OPT_DISABLE_DEVICE_LIB}
+@@ -10633,9 +10423,6 @@ sdcc ${VERSION} is now configured for
+ include/library files: ${datadir}/${inclib_dir_suffix}
+ include files: ${datadir}/${include_dir_suffix}
+ library files: ${datadir}/${lib_dir_suffix}
+- non-free files: ${datadir}/${non_free_inclib_dir_suffix}
+- non-free include files: ${datadir}/${non_free_include_dir_suffix}
+- non-free library files: ${datadir}/${non_free_lib_dir_suffix}
+ documentation: ${docdir}
+
+ prefix: ${prefix}
+@@ -10647,15 +10434,9 @@ sdcc ${VERSION} is now configured for
+ include files: ${incPath1}
+ path(argv[0])${incPath2}
+ ${incPath3}
+- ${nonFreeIncPath1}
+- path(argv[0])${nonFreeIncPath2}
+- ${nonFreeIncPath3}
+ library files: \$SDCC_HOME${libPath1}${dirch}<model>
+ path(argv[0])${libPath2}${dirch}<model>
+ ${libPath3}${dirch}<model>
+- \$SDCC_HOME${nonFreeLibPath1}${dirch}<model>
+- path(argv[0])${nonFreeLibPath2}${dirch}<model>
+- ${nonFreeLibPath3}${dirch}<model>
+ " >&5
+ $as_echo "
+ sdcc ${VERSION} is now configured for
+@@ -10687,7 +10468,6 @@ sdcc ${VERSION} is now configured for
+ tlcs90 ${enable_tlcs90_port}
+ stm8 ${enable_stm8_port}
+
+- Disable non-free lib: ${OPT_DISABLE_NON_FREE}
+ Disable packihx: ${OPT_DISABLE_PACKIHX}
+ Disable ucsim: ${OPT_DISABLE_UCSIM}
+ Disable device lib: ${OPT_DISABLE_DEVICE_LIB}
+@@ -10702,9 +10482,6 @@ sdcc ${VERSION} is now configured for
+ include/library files: ${datadir}/${inclib_dir_suffix}
+ include files: ${datadir}/${include_dir_suffix}
+ library files: ${datadir}/${lib_dir_suffix}
+- non-free files: ${datadir}/${non_free_inclib_dir_suffix}
+- non-free include files: ${datadir}/${non_free_include_dir_suffix}
+- non-free library files: ${datadir}/${non_free_lib_dir_suffix}
+ documentation: ${docdir}
+
+ prefix: ${prefix}
+@@ -10716,14 +10493,8 @@ sdcc ${VERSION} is now configured for
+ include files: ${incPath1}
+ path(argv[0])${incPath2}
+ ${incPath3}
+- ${nonFreeIncPath1}
+- path(argv[0])${nonFreeIncPath2}
+- ${nonFreeIncPath3}
+ library files: \$SDCC_HOME${libPath1}${dirch}<model>
+ path(argv[0])${libPath2}${dirch}<model>
+ ${libPath3}${dirch}<model>
+- \$SDCC_HOME${nonFreeLibPath1}${dirch}<model>
+- path(argv[0])${nonFreeLibPath2}${dirch}<model>
+- ${nonFreeLibPath3}${dirch}<model>
+ " >&6; }
+ # End of configure/configure.in
+diff --git a/configure.ac b/configure.ac
+index 3a16e42..bfba129 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -588,19 +588,6 @@ if test "${include_dir_suffix}" = ""; then
+ include_dir_suffix="${inclib_dir_suffix}/include"
+ fi
+
+-AC_ARG_VAR([non_free_inclib_dir_suffix], [appended to datadir to define SDCC's non-free include/lib directory])
+-if test "${non_free_inclib_dir_suffix}" = ""; then
+- non_free_inclib_dir_suffix="sdcc/non-free"
+-fi
+-
+-# non_free_include_dir_suffix:
+-# *nix default: "sdcc/non-free/include"
+-
+-AC_ARG_VAR([non_free_include_dir_suffix], [appended to datadir to define SDCC's non-free include directory])
+-if test "${non_free_include_dir_suffix}" = ""; then
+- non_free_include_dir_suffix="${non_free_inclib_dir_suffix}/include"
+-fi
+-
+ # lib_dir_suffix:
+ # *nix default: "sdcc/lib"
+ AC_ARG_VAR([lib_dir_suffix], [appended to datadir to define SDCC's library root directory])
+@@ -608,13 +595,6 @@ if test "${lib_dir_suffix}" = ""; then
+ lib_dir_suffix="${inclib_dir_suffix}/lib"
+ fi
+
+-# non_free_lib_dir_suffix:
+-# *nix default: "sdcc/non-free/lib"
+-AC_ARG_VAR([non_free_lib_dir_suffix], [appended to datadir to define SDCC's non-free library root directory])
+-if test "${non_free_lib_dir_suffix}" = ""; then
+- non_free_lib_dir_suffix="${non_free_inclib_dir_suffix}/lib"
+-fi
+-
+ # docdir:
+ # *nix default: "${datadir}/sdcc/doc"
+ AC_ARG_VAR([docdir], [documentation installation directory])
+@@ -655,19 +635,11 @@ norm_inc_dir_suffix=${include_dir_suffix}
+ adl_NORMALIZE_PATH([norm_inc_dir_suffix], [$sdccconf_h_dir_separator])
+ AC_DEFINE_UNQUOTED(INCLUDE_DIR_SUFFIX,
+ DIR_SEPARATOR_STRING "${norm_inc_dir_suffix}", [XXX])
+-norm_non_free_inc_dir_suffix=${non_free_include_dir_suffix}
+-adl_NORMALIZE_PATH([norm_non_free_inc_dir_suffix], [$sdccconf_h_dir_separator])
+-AC_DEFINE_UNQUOTED(NON_FREE_INCLUDE_DIR_SUFFIX,
+- DIR_SEPARATOR_STRING "${norm_non_free_inc_dir_suffix}", [XXX])
+
+ norm_lib_dir_suffix=${lib_dir_suffix}
+ adl_NORMALIZE_PATH([norm_lib_dir_suffix], [$sdccconf_h_dir_separator])
+ AC_DEFINE_UNQUOTED(LIB_DIR_SUFFIX,
+ DIR_SEPARATOR_STRING "${norm_lib_dir_suffix}", [XXX])
+-norm_non_free_lib_dir_suffix=${non_free_lib_dir_suffix}
+-adl_NORMALIZE_PATH([norm_non_free_lib_dir_suffix], [$sdccconf_h_dir_separator])
+-AC_DEFINE_UNQUOTED(NON_FREE_LIB_DIR_SUFFIX,
+- DIR_SEPARATOR_STRING "${norm_non_free_lib_dir_suffix}", [XXX])
+
+ # relative paths
+ adl_COMPUTE_RELATIVE_PATHS([expanded_bindir:expanded_datadir:bin2data_dir])
+@@ -836,7 +808,6 @@ AC_DO_DISABLER(packihx, PACKIHX, [Disables building packihx])
+ AC_DO_DISABLER(sdcpp, SDCPP, [Disables building sdcpp])
+ AC_DO_DISABLER(sdcdb, SDCDB, [Disables building sdcdb])
+ AC_DO_DISABLER(sdbinutils, SDBINUTILS, [Disables configuring and building of sdbinutils])
+-AC_DO_DISABLER(non-free, NON_FREE, [Disables non-free runtime library parts])
+
+ AC_DO_ENABLER(doc, DOC, [Enables building the documentation])
+ AC_CHECK_PROG([LYX], [lyx], [lyx], [:])
+@@ -907,16 +878,10 @@ if test $OPT_DISABLE_PIC14 = 0; then
+ AC_CONFIG_FILES(src/pic14/Makefile)
+ test $OPT_DISABLE_DEVICE_LIB = 0 && AC_CONFIG_SUBDIRS(device/lib/pic14)
+ fi
+-if test $OPT_DISABLE_PIC14 = 0 && test $OPT_DISABLE_NON_FREE = 0; then
+- test $OPT_DISABLE_DEVICE_LIB = 0 && AC_CONFIG_SUBDIRS(device/non-free/lib/pic14)
+-fi
+ if test $OPT_DISABLE_PIC16 = 0; then
+ AC_CONFIG_FILES(src/pic16/Makefile)
+ test $OPT_DISABLE_DEVICE_LIB = 0 && AC_CONFIG_SUBDIRS(device/lib/pic16)
+ fi
+-if test $OPT_DISABLE_PIC16 = 0 && test $OPT_DISABLE_NON_FREE = 0; then
+- test $OPT_DISABLE_DEVICE_LIB = 0 && AC_CONFIG_SUBDIRS(device/non-free/lib/pic16)
+-fi
+
+ if test $OPT_DISABLE_Z80 = 0 || test $OPT_DISABLE_Z180 = 0 || test $OPT_DISABLE_R2K = 0 || test $OPT_DISABLE_R3KA = 0 || test $OPT_DISABLE_GBZ80 = 0 || test $OPT_DISABLE_TLCS90 = 0; then
+ AC_CONFIG_FILES([src/z80/Makefile])
+@@ -951,7 +916,6 @@ if test $OPT_DISABLE_STM8 = 0; then
+ fi
+
+ test $OPT_DISABLE_DEVICE_LIB = 0 && AC_CONFIG_FILES([device/lib/Makefile])
+-test $OPT_DISABLE_DEVICE_LIB = 0 && test $OPT_DISABLE_NON_FREE = 0 && AC_CONFIG_FILES([device/non-free/lib/Makefile])
+
+ AC_CONFIG_FILES([main.mk:main_in.mk
+ src/Makefile
+@@ -966,9 +930,6 @@ support/regression/ports/host/spec.mk:support/regression/ports/host/spec.mk.in
+ Makefile
+ Makefile.common:Makefile.common.in
+ ])
+-if test $OPT_DISABLE_NON_FREE = 0; then
+- AC_CONFIG_FILES([device/non-free/include/Makefile])
+-fi
+ AC_OUTPUT
+
+ # I found no better place
+@@ -986,16 +947,10 @@ adl_NORMALIZE_PATH_MSG(/${prefix2bin_dir}, [binPath], [
+ adl_NORMALIZE_PATH_MSG(/${prefix2data_dir}/${norm_inc_dir_suffix}, [incPath1], [$dirch])
+ adl_NORMALIZE_PATH_MSG(/${bin2data_dir}/${norm_inc_dir_suffix}, [incPath2], [$dirch])
+ adl_NORMALIZE_PATH_MSG(${expanded_datadir}/${norm_inc_dir_suffix}, [incPath3], [$dirch])
+-adl_NORMALIZE_PATH_MSG(/${prefix2data_dir}/${norm_non_free_inc_dir_suffix}, [nonFreeIncPath1], [$dirch])
+-adl_NORMALIZE_PATH_MSG(/${bin2data_dir}/${norm_non_free_inc_dir_suffix}, [nonFreeIncPath2], [$dirch])
+-adl_NORMALIZE_PATH_MSG(${expanded_datadir}/${norm_non_free_inc_dir_suffix}, [nonFreeIncPath3], [$dirch])
+
+ adl_NORMALIZE_PATH_MSG(/${prefix2data_dir}/${norm_lib_dir_suffix}, [libPath1], [$dirch])
+ adl_NORMALIZE_PATH_MSG(/${bin2data_dir}/${norm_lib_dir_suffix}, [libPath2], [$dirch])
+ adl_NORMALIZE_PATH_MSG(${expanded_datadir}/${norm_lib_dir_suffix}, [libPath3], [$dirch])
+-adl_NORMALIZE_PATH_MSG(/${prefix2data_dir}/${norm_non_free_lib_dir_suffix}, [nonFreeLibPath1], [$dirch])
+-adl_NORMALIZE_PATH_MSG(/${bin2data_dir}/${norm_non_free_lib_dir_suffix}, [nonFreeLibPath2], [$dirch])
+-adl_NORMALIZE_PATH_MSG(${expanded_datadir}/${norm_non_free_lib_dir_suffix}, [nonFreeLibPath3], [$dirch])
+
+ AC_MSG_RESULT([
+ sdcc ${VERSION} is now configured for
+@@ -1027,7 +982,6 @@ sdcc ${VERSION} is now configured for
+ tlcs90 ${enable_tlcs90_port}
+ stm8 ${enable_stm8_port}
+
+- Disable non-free lib: ${OPT_DISABLE_NON_FREE}
+ Disable packihx: ${OPT_DISABLE_PACKIHX}
+ Disable ucsim: ${OPT_DISABLE_UCSIM}
+ Disable device lib: ${OPT_DISABLE_DEVICE_LIB}
+@@ -1042,9 +996,6 @@ sdcc ${VERSION} is now configured for
+ include/library files: ${datadir}/${inclib_dir_suffix}
+ include files: ${datadir}/${include_dir_suffix}
+ library files: ${datadir}/${lib_dir_suffix}
+- non-free files: ${datadir}/${non_free_inclib_dir_suffix}
+- non-free include files: ${datadir}/${non_free_include_dir_suffix}
+- non-free library files: ${datadir}/${non_free_lib_dir_suffix}
+ documentation: ${docdir}
+
+ prefix: ${prefix}
+@@ -1056,14 +1007,8 @@ sdcc ${VERSION} is now configured for
+ include files: ${incPath1}
+ path(argv[[0]])${incPath2}
+ ${incPath3}
+- ${nonFreeIncPath1}
+- path(argv[[0]])${nonFreeIncPath2}
+- ${nonFreeIncPath3}
+ library files: \$SDCC_HOME${libPath1}${dirch}<model>
+ path(argv[[0]])${libPath2}${dirch}<model>
+ ${libPath3}${dirch}<model>
+- \$SDCC_HOME${nonFreeLibPath1}${dirch}<model>
+- path(argv[[0]])${nonFreeLibPath2}${dirch}<model>
+- ${nonFreeLibPath3}${dirch}<model>
+ ])
+ # End of configure/configure.in
+diff --git a/device/lib/pic14/Makefile.common b/device/lib/pic14/Makefile.common
+index e456838..8179255 100644
+--- a/device/lib/pic14/Makefile.common
++++ b/device/lib/pic14/Makefile.common
+@@ -3,11 +3,10 @@ EARCH ?= @EARCH@
+
+ AM_CPPFLAGS =
+ AM_CPPFLAGS += -I.
+-AM_CPPFLAGS += -I$(top_srcdir)/../../include/pic14 -I$(top_srcdir)/../../non-free/include/pic14
++AM_CPPFLAGS += -I$(top_srcdir)/../../include/pic14
+
+ AM_CFLAGS =
+ AM_CFLAGS += -mpic14 -p$(ARCH)
+-AM_CFLAGS += --no-warn-non-free
+ AM_CFLAGS += --std-c99
+ #AM_CFLAGS += --asm="$(CCAS)"
+ ##AM_CFLAGS += -Wa,-q
+@@ -29,7 +28,7 @@ AM_CFLAGS += --i-code-in-asm
+
+ AM_CCASFLAGS =
+ AM_CCASFLAGS += -p$(ARCH)
+-AM_CCASFLAGS += -I$(top_srcdir)/../../include/pic14 -I$(top_srcdir)/../../non-free/include/pic14
++AM_CCASFLAGS += -I$(top_srcdir)/../../include/pic14
+ AM_CCASFLAGS += -I$(srcdir)
+
+ clean-local:
+diff --git a/device/lib/pic14/Makefile.in b/device/lib/pic14/Makefile.in
+index f1c9940..de47dbe 100644
+--- a/device/lib/pic14/Makefile.in
++++ b/device/lib/pic14/Makefile.in
+@@ -297,15 +297,13 @@ top_build_prefix = @top_build_prefix@
+ top_builddir = @top_builddir@
+ top_srcdir = @top_srcdir@
+ SUBDIRS = libm libsdcc/regular $(am__append_1) $(am__append_2)
+-AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic14 \
+- -I$(top_srcdir)/../../non-free/include/pic14
++AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic14
+ #AM_CFLAGS += --asm="$(CCAS)"
+
+ #AM_CFLAGS += --debug-ralloc
+ #AM_CFLAGS += --debug-xtra
+ #AM_CFLAGS += --pcode-verbose
+-AM_CFLAGS = -mpic14 -p$(ARCH) --no-warn-non-free --std-c99 \
+- --i-code-in-asm
++AM_CFLAGS = -mpic14 -p$(ARCH) --std-c99 --i-code-in-asm
+
+ #AM_CFLAGS += --no-pcode-opt
+
+@@ -316,8 +314,7 @@ AM_CFLAGS = -mpic14 -p$(ARCH) --no-warn-non-free --std-c99 \
+ #AM_CFLAGS += --noinduction
+ #AM_CFLAGS += --nojtbound
+ #AM_CFLAGS += --noloopreverse
+-AM_CCASFLAGS = -p$(ARCH) -I$(top_srcdir)/../../include/pic14 \
+- -I$(top_srcdir)/../../non-free/include/pic14 -I$(srcdir)
++AM_CCASFLAGS = -p$(ARCH) -I$(top_srcdir)/../../include/pic14 -I$(srcdir)
+ DISTCLEANFILES = a.cod a.hex ./.checkdevices/*
+ all: config.h
+ $(MAKE) $(AM_MAKEFLAGS) all-recursive
+diff --git a/device/lib/pic14/libm/Makefile.in b/device/lib/pic14/libm/Makefile.in
+index fd9fd2e..4a7d250 100644
+--- a/device/lib/pic14/libm/Makefile.in
++++ b/device/lib/pic14/libm/Makefile.in
+@@ -299,15 +299,13 @@ libm_a_SOURCES = acosf.c asincosf.c asinf.c atan2f.c atanf.c ceilf.c \
+ libm_a_CFLAGS = -p$(ARCH) $(AM_CFLAGS)
+ libme_a_SOURCES = $(libm_a_SOURCES)
+ libme_a_CFLAGS = -p$(EARCH) $(AM_CFLAGS) $(am__append_2)
+-AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic14 \
+- -I$(top_srcdir)/../../non-free/include/pic14
++AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic14
+ #AM_CFLAGS += --asm="$(CCAS)"
+
+ #AM_CFLAGS += --debug-ralloc
+ #AM_CFLAGS += --debug-xtra
+ #AM_CFLAGS += --pcode-verbose
+-AM_CFLAGS = -mpic14 -p$(ARCH) --no-warn-non-free --std-c99 \
+- --i-code-in-asm
++AM_CFLAGS = -mpic14 -p$(ARCH) --std-c99 --i-code-in-asm
+
+ #AM_CFLAGS += --no-pcode-opt
+
+@@ -318,8 +316,7 @@ AM_CFLAGS = -mpic14 -p$(ARCH) --no-warn-non-free --std-c99 \
+ #AM_CFLAGS += --noinduction
+ #AM_CFLAGS += --nojtbound
+ #AM_CFLAGS += --noloopreverse
+-AM_CCASFLAGS = -p$(ARCH) -I$(top_srcdir)/../../include/pic14 \
+- -I$(top_srcdir)/../../non-free/include/pic14 -I$(srcdir)
++AM_CCASFLAGS = -p$(ARCH) -I$(top_srcdir)/../../include/pic14 -I$(srcdir)
+ all: all-am
+
+ .SUFFIXES:
+diff --git a/device/lib/pic14/libsdcc/enhanced-no-xinst/Makefile.in b/device/lib/pic14/libsdcc/enhanced-no-xinst/Makefile.in
+index e946da7..bced941 100644
+--- a/device/lib/pic14/libsdcc/enhanced-no-xinst/Makefile.in
++++ b/device/lib/pic14/libsdcc/enhanced-no-xinst/Makefile.in
+@@ -311,15 +311,13 @@ libsdcce_a_SOURCES = ../_divschar.c ../_divsint.c ../_divslong.c \
+ _gptrput3.S _gptrput4.S macros.inc
+ libsdcce_a_CFLAGS = -p$(EARCH) $(AM_CFLAGS)
+ CLEANFILES = ../*.asm ../*.lst
+-AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic14 \
+- -I$(top_srcdir)/../../non-free/include/pic14
++AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic14
+ #AM_CFLAGS += --asm="$(CCAS)"
+
+ #AM_CFLAGS += --debug-ralloc
+ #AM_CFLAGS += --debug-xtra
+ #AM_CFLAGS += --pcode-verbose
+-AM_CFLAGS = -mpic14 -p$(ARCH) --no-warn-non-free --std-c99 \
+- --i-code-in-asm
++AM_CFLAGS = -mpic14 -p$(ARCH) --std-c99 --i-code-in-asm
+
+ #AM_CFLAGS += --no-pcode-opt
+
+@@ -330,8 +328,7 @@ AM_CFLAGS = -mpic14 -p$(ARCH) --no-warn-non-free --std-c99 \
+ #AM_CFLAGS += --noinduction
+ #AM_CFLAGS += --nojtbound
+ #AM_CFLAGS += --noloopreverse
+-AM_CCASFLAGS = -p$(ARCH) -I$(top_srcdir)/../../include/pic14 \
+- -I$(top_srcdir)/../../non-free/include/pic14 -I$(srcdir)
++AM_CCASFLAGS = -p$(ARCH) -I$(top_srcdir)/../../include/pic14 -I$(srcdir)
+ all: all-am
+
+ .SUFFIXES:
+diff --git a/device/lib/pic14/libsdcc/enhanced/Makefile.in b/device/lib/pic14/libsdcc/enhanced/Makefile.in
+index 7fe1e25..854f87f 100644
+--- a/device/lib/pic14/libsdcc/enhanced/Makefile.in
++++ b/device/lib/pic14/libsdcc/enhanced/Makefile.in
+@@ -311,15 +311,13 @@ libsdcce_a_SOURCES = ../_divschar.c ../_divsint.c ../_divslong.c \
+ _gptrput3.S _gptrput4.S macros.inc
+ libsdcce_a_CFLAGS = -p$(EARCH) $(AM_CFLAGS)
+ CLEANFILES = ../*.asm ../*.lst
+-AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic14 \
+- -I$(top_srcdir)/../../non-free/include/pic14
++AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic14
+ #AM_CFLAGS += --asm="$(CCAS)"
+
+ #AM_CFLAGS += --debug-ralloc
+ #AM_CFLAGS += --debug-xtra
+ #AM_CFLAGS += --pcode-verbose
+-AM_CFLAGS = -mpic14 -p$(ARCH) --no-warn-non-free --std-c99 \
+- --i-code-in-asm
++AM_CFLAGS = -mpic14 -p$(ARCH) --std-c99 --i-code-in-asm
+
+ #AM_CFLAGS += --no-pcode-opt
+
+@@ -330,8 +328,7 @@ AM_CFLAGS = -mpic14 -p$(ARCH) --no-warn-non-free --std-c99 \
+ #AM_CFLAGS += --noinduction
+ #AM_CFLAGS += --nojtbound
+ #AM_CFLAGS += --noloopreverse
+-AM_CCASFLAGS = -p$(ARCH) -I$(top_srcdir)/../../include/pic14 \
+- -I$(top_srcdir)/../../non-free/include/pic14 -I$(srcdir)
++AM_CCASFLAGS = -p$(ARCH) -I$(top_srcdir)/../../include/pic14 -I$(srcdir)
+ all: all-am
+
+ .SUFFIXES:
+diff --git a/device/lib/pic14/libsdcc/regular/Makefile.in b/device/lib/pic14/libsdcc/regular/Makefile.in
+index 29a5924..8c60a49 100644
+--- a/device/lib/pic14/libsdcc/regular/Makefile.in
++++ b/device/lib/pic14/libsdcc/regular/Makefile.in
+@@ -304,15 +304,13 @@ libsdcc_a_SOURCES = ../_divschar.c ../_divsint.c ../_divslong.c \
+ _gptrput3.S _gptrput4.S macros.inc shadowregs.c
+ libsdcc_a_CFLAGS = -p$(ARCH) $(AM_CFLAGS)
+ CLEANFILES = ../*.asm ../*.lst
+-AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic14 \
+- -I$(top_srcdir)/../../non-free/include/pic14
++AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic14
+ #AM_CFLAGS += --asm="$(CCAS)"
+
+ #AM_CFLAGS += --debug-ralloc
+ #AM_CFLAGS += --debug-xtra
+ #AM_CFLAGS += --pcode-verbose
+-AM_CFLAGS = -mpic14 -p$(ARCH) --no-warn-non-free --std-c99 \
+- --i-code-in-asm
++AM_CFLAGS = -mpic14 -p$(ARCH) --std-c99 --i-code-in-asm
+
+ #AM_CFLAGS += --no-pcode-opt
+
+@@ -323,8 +321,7 @@ AM_CFLAGS = -mpic14 -p$(ARCH) --no-warn-non-free --std-c99 \
+ #AM_CFLAGS += --noinduction
+ #AM_CFLAGS += --nojtbound
+ #AM_CFLAGS += --noloopreverse
+-AM_CCASFLAGS = -p$(ARCH) -I$(top_srcdir)/../../include/pic14 \
+- -I$(top_srcdir)/../../non-free/include/pic14 -I$(srcdir)
++AM_CCASFLAGS = -p$(ARCH) -I$(top_srcdir)/../../include/pic14 -I$(srcdir)
+ all: all-am
+
+ .SUFFIXES:
+diff --git a/device/lib/pic16/Makefile.common b/device/lib/pic16/Makefile.common
+index 73200d7..e298bf5 100644
+--- a/device/lib/pic16/Makefile.common
++++ b/device/lib/pic16/Makefile.common
+@@ -1,11 +1,10 @@
+ AM_CPPFLAGS =
+ AM_CPPFLAGS += -I.
+-AM_CPPFLAGS += -I$(top_srcdir)/../../include/pic16 -I$(top_srcdir)/../../non-free/include/pic16
++AM_CPPFLAGS += -I$(top_srcdir)/../../include/pic16
+
+ AM_CFLAGS =
+ AM_CFLAGS += --std-c99
+ AM_CFLAGS += --asm="$(CCAS)"
+-AM_CFLAGS += --no-warn-non-free
+ ##AM_CFLAGS += -Wa,-q
+
+ AM_CFLAGS += --fomit-frame-pointer
+@@ -31,7 +30,7 @@ AM_CFLAGS += --i-code-in-asm
+ AM_CFLAGS += @USE_FLOATS@
+
+ AM_CCASFLAGS =
+-AM_CCASFLAGS += -I$(top_srcdir)/../../include/pic16 -I$(top_srcdir)/../../non-free/include/pic16
++AM_CCASFLAGS += -I$(top_srcdir)/../../include/pic16
+ AM_CCASFLAGS += -I$(srcdir)
+
+ clean-local:
+diff --git a/device/lib/pic16/Makefile.in b/device/lib/pic16/Makefile.in
+index b17f151..31ecfa4 100644
+--- a/device/lib/pic16/Makefile.in
++++ b/device/lib/pic16/Makefile.in
+@@ -87,10 +87,7 @@ PRE_UNINSTALL = :
+ POST_UNINSTALL = :
+ subdir = .
+ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+-am__aclocal_m4_deps = \
+- $(top_srcdir)/../../non-free/lib/pic16/supported-devices.ac \
+- $(top_srcdir)/../../non-free/lib/pic16/processors.ac \
+- $(top_srcdir)/configure.ac
++am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+ am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+ DIST_COMMON = $(srcdir)/Makefile.am $(top_srcdir)/configure \
+@@ -295,8 +292,7 @@ top_build_prefix = @top_build_prefix@
+ top_builddir = @top_builddir@
+ top_srcdir = @top_srcdir@
+ SUBDIRS = debug libc libio libm libsdcc startup
+-AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic16 \
+- -I$(top_srcdir)/../../non-free/include/pic16
++AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic16
+ #AM_CFLAGS += --no-optimize-goto
+
+ #AM_CFLAGS += --debug-ralloc
+@@ -310,11 +306,10 @@ AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic16 \
+ #AM_CFLAGS += --noinduction
+ #AM_CFLAGS += --nojtbound
+ #AM_CFLAGS += --noloopreverse
+-AM_CFLAGS = --std-c99 --asm="$(CCAS)" --no-warn-non-free \
++AM_CFLAGS = --std-c99 --asm="$(CCAS)" \
+ --fomit-frame-pointer --obanksel=9 --denable-peeps \
+ --optimize-cmp --optimize-df --i-code-in-asm @USE_FLOATS@
+-AM_CCASFLAGS = -I$(top_srcdir)/../../include/pic16 \
+- -I$(top_srcdir)/../../non-free/include/pic16 -I$(srcdir)
++AM_CCASFLAGS = -I$(top_srcdir)/../../include/pic16 -I$(srcdir)
+ DISTCLEANFILES = a.cod a.hex ./.checkdevices/* pics.supported
+ all: config.h
+ $(MAKE) $(AM_MAKEFLAGS) all-recursive
+diff --git a/device/lib/pic16/configure b/device/lib/pic16/configure
+index d8760a0..eaea231 100755
+--- a/device/lib/pic16/configure
++++ b/device/lib/pic16/configure
+@@ -3657,7 +3657,6 @@ fi
+
+
+
+-LIBDEV="${srcdir}/../../non-free/lib/pic16/libdev"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking devices supported by gputils" >&5
+ $as_echo_n "checking devices supported by gputils... " >&6; }
+ GOOD_PICS="";
+diff --git a/device/lib/pic16/configure.ac b/device/lib/pic16/configure.ac
+index 3966c11..cdbffc7 100644
+--- a/device/lib/pic16/configure.ac
++++ b/device/lib/pic16/configure.ac
+@@ -68,10 +68,6 @@ AC_SUBST(OBJEXT, [o])
+ _AM_DEPENDENCIES(CC)
+ _AM_DEPENDENCIES(CCAS)
+
+-LIBDEV="${srcdir}/../../non-free/lib/pic16/libdev"
+-m4_include([../../non-free/lib/pic16/supported-devices.ac])
+-m4_include([../../non-free/lib/pic16/processors.ac])
+-
+ # Checks for libraries.
+
+ # Checks for header files.
+diff --git a/device/lib/pic16/debug/Makefile.in b/device/lib/pic16/debug/Makefile.in
+index bc77b98..724a443 100644
+--- a/device/lib/pic16/debug/Makefile.in
++++ b/device/lib/pic16/debug/Makefile.in
+@@ -88,10 +88,7 @@ PRE_UNINSTALL = :
+ POST_UNINSTALL = :
+ subdir = debug
+ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+-am__aclocal_m4_deps = \
+- $(top_srcdir)/../../non-free/lib/pic16/supported-devices.ac \
+- $(top_srcdir)/../../non-free/lib/pic16/processors.ac \
+- $(top_srcdir)/configure.ac
++am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+ am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+ DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
+@@ -290,8 +287,7 @@ top_builddir = @top_builddir@
+ top_srcdir = @top_srcdir@
+ lib_LIBRARIES = libdebug.a
+ libdebug_a_SOURCES = gstack/gstack.c
+-AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic16 \
+- -I$(top_srcdir)/../../non-free/include/pic16
++AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic16
+ #AM_CFLAGS += --no-optimize-goto
+
+ #AM_CFLAGS += --debug-ralloc
+@@ -305,11 +301,10 @@ AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic16 \
+ #AM_CFLAGS += --noinduction
+ #AM_CFLAGS += --nojtbound
+ #AM_CFLAGS += --noloopreverse
+-AM_CFLAGS = --std-c99 --asm="$(CCAS)" --no-warn-non-free \
++AM_CFLAGS = --std-c99 --asm="$(CCAS)" \
+ --fomit-frame-pointer --obanksel=9 --denable-peeps \
+ --optimize-cmp --optimize-df --i-code-in-asm @USE_FLOATS@
+-AM_CCASFLAGS = -I$(top_srcdir)/../../include/pic16 \
+- -I$(top_srcdir)/../../non-free/include/pic16 -I$(srcdir)
++AM_CCASFLAGS = -I$(top_srcdir)/../../include/pic16 -I$(srcdir)
+ all: all-am
+
+ .SUFFIXES:
+diff --git a/device/lib/pic16/libc/Makefile.in b/device/lib/pic16/libc/Makefile.in
+index 6d2699f..5546319 100644
+--- a/device/lib/pic16/libc/Makefile.in
++++ b/device/lib/pic16/libc/Makefile.in
+@@ -88,10 +88,7 @@ PRE_UNINSTALL = :
+ POST_UNINSTALL = :
+ subdir = libc
+ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+-am__aclocal_m4_deps = \
+- $(top_srcdir)/../../non-free/lib/pic16/supported-devices.ac \
+- $(top_srcdir)/../../non-free/lib/pic16/processors.ac \
+- $(top_srcdir)/configure.ac
++am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+ am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+ DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
+@@ -344,8 +341,7 @@ libc18f_a_SOURCES = ctype/iscntrl.c ctype/isdigit.c ctype/isgraph.c \
+ string/strpbrk.c string/strrchr.c string/strspn.c \
+ string/strstr.c string/strtok.c string/strupr.c \
+ utils/cnvfrac.S utils/cnvint.S utils/cvtdec.S
+-AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic16 \
+- -I$(top_srcdir)/../../non-free/include/pic16
++AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic16
+ #AM_CFLAGS += --no-optimize-goto
+
+ #AM_CFLAGS += --debug-ralloc
+@@ -359,11 +355,10 @@ AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic16 \
+ #AM_CFLAGS += --noinduction
+ #AM_CFLAGS += --nojtbound
+ #AM_CFLAGS += --noloopreverse
+-AM_CFLAGS = --std-c99 --asm="$(CCAS)" --no-warn-non-free \
++AM_CFLAGS = --std-c99 --asm="$(CCAS)" \
+ --fomit-frame-pointer --obanksel=9 --denable-peeps \
+ --optimize-cmp --optimize-df --i-code-in-asm @USE_FLOATS@
+-AM_CCASFLAGS = -I$(top_srcdir)/../../include/pic16 \
+- -I$(top_srcdir)/../../non-free/include/pic16 -I$(srcdir)
++AM_CCASFLAGS = -I$(top_srcdir)/../../include/pic16 -I$(srcdir)
+ all: all-am
+
+ .SUFFIXES:
+diff --git a/device/lib/pic16/libio/Makefile.in b/device/lib/pic16/libio/Makefile.in
+index 0d7c731..64b56c8 100644
+--- a/device/lib/pic16/libio/Makefile.in
++++ b/device/lib/pic16/libio/Makefile.in
+@@ -481,10 +481,7 @@ POST_UNINSTALL = :
+ @ENABLE_18LF8723_TRUE@am__append_393 = libio18lf8723.a
+ subdir = libio
+ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+-am__aclocal_m4_deps = \
+- $(top_srcdir)/../../non-free/lib/pic16/supported-devices.ac \
+- $(top_srcdir)/../../non-free/lib/pic16/processors.ac \
+- $(top_srcdir)/configure.ac
++am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+ am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+ DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
+@@ -9826,8 +9823,7 @@ libio18lf8722_a_SOURCES = dummy.c i2c/i2cack.c i2c/i2cclose.c \
+ libio18lf8722_a_CFLAGS = -p18lf8722 $(AM_CFLAGS)
+ libio18lf8723_a_SOURCES = dummy.c
+ libio18lf8723_a_CFLAGS = -p18lf8723 $(AM_CFLAGS)
+-AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic16 \
+- -I$(top_srcdir)/../../non-free/include/pic16
++AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic16
+ #AM_CFLAGS += --no-optimize-goto
+
+ #AM_CFLAGS += --debug-ralloc
+@@ -9841,11 +9837,10 @@ AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic16 \
+ #AM_CFLAGS += --noinduction
+ #AM_CFLAGS += --nojtbound
+ #AM_CFLAGS += --noloopreverse
+-AM_CFLAGS = --std-c99 --asm="$(CCAS)" --no-warn-non-free \
++AM_CFLAGS = --std-c99 --asm="$(CCAS)" \
+ --fomit-frame-pointer --obanksel=9 --denable-peeps \
+ --optimize-cmp --optimize-df --i-code-in-asm @USE_FLOATS@
+-AM_CCASFLAGS = -I$(top_srcdir)/../../include/pic16 \
+- -I$(top_srcdir)/../../non-free/include/pic16 -I$(srcdir)
++AM_CCASFLAGS = -I$(top_srcdir)/../../include/pic16 -I$(srcdir)
+ all: all-am
+
+ .SUFFIXES:
+diff --git a/device/lib/pic16/libio/mkmk.sh b/device/lib/pic16/libio/mkmk.sh
+index 211604e..e8896bf 100755
+--- a/device/lib/pic16/libio/mkmk.sh
++++ b/device/lib/pic16/libio/mkmk.sh
+@@ -17,40 +17,6 @@ lib_LIBRARIES =
+
+ HEREDOC
+
+-for f in "../../../non-free/lib/pic16/libdev/pic1"*.c; do
+- p="${f##*/pic}";
+- p="${p%.c}";
+- P=$(echo "$p" | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ);
+- echo "Generating for device >>${p}<<" >&2;
+- cat <<HERE
+-if ENABLE_$P
+-lib_LIBRARIES += libio${p}.a
+-endif ENABLE_$P
+-libio${p}_a_SOURCES = dummy.c
+-HERE
+- sed -e 's/\s*\(#.*\)\{0,1\}$//' adc.ignore | grep -x "$p" > /dev/null 2>&1 && { echo "No adc." >&2 ; } || cat <<HERE
+-libio${p}_a_SOURCES += adc/adcbusy.c adc/adcclose.c adc/adcconv.c
+-libio${p}_a_SOURCES += adc/adcopen.c adc/adcread.c adc/adcsetch.c
+-HERE
+- sed -e 's/\s*\(#.*\)\{0,1\}$//' i2c.ignore | grep -x "$p" > /dev/null 2>&1 && { echo "No i2c." >&2 ; } || cat <<HERE
+-libio${p}_a_SOURCES += i2c/i2cack.c i2c/i2cclose.c i2c/i2cdrdy.c
+-libio${p}_a_SOURCES += i2c/i2cidle.c i2c/i2cnack.c i2c/i2copen.c
+-libio${p}_a_SOURCES += i2c/i2creadc.c i2c/i2creads.c i2c/i2crestart.c
+-libio${p}_a_SOURCES += i2c/i2cstart.c i2c/i2cstop.c i2c/i2cwritec.c
+-libio${p}_a_SOURCES += i2c/i2cwrites.c
+-HERE
+- sed -e 's/\s*\(#.*\)\{0,1\}$//' usart.ignore | grep -x "$p" > /dev/null 2>&1 && { echo "No usart." >&2 ; } || cat <<HERE
+-libio${p}_a_SOURCES += usart/ubaud.c usart/ubusy.c usart/uclose.c
+-libio${p}_a_SOURCES += usart/udrdy.c usart/ugetc.c usart/ugets.c
+-libio${p}_a_SOURCES += usart/uopen.c usart/uputc.c usart/uputs.c
+-libio${p}_a_SOURCES += usart/usartd.c
+-HERE
+- cat <<HERE
+-libio${p}_a_CFLAGS = -p${p} \$(AM_CFLAGS)
+-
+-HERE
+-done
+-
+ cat <<HEREDOC
+ include \$(top_srcdir)/Makefile.common
+
+diff --git a/device/lib/pic16/libm/Makefile.in b/device/lib/pic16/libm/Makefile.in
+index 7f90e89..94cd985 100644
+--- a/device/lib/pic16/libm/Makefile.in
++++ b/device/lib/pic16/libm/Makefile.in
+@@ -88,10 +88,7 @@ PRE_UNINSTALL = :
+ POST_UNINSTALL = :
+ subdir = libm
+ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+-am__aclocal_m4_deps = \
+- $(top_srcdir)/../../non-free/lib/pic16/supported-devices.ac \
+- $(top_srcdir)/../../non-free/lib/pic16/processors.ac \
+- $(top_srcdir)/configure.ac
++am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+ am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+ DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
+@@ -299,8 +296,7 @@ libm18f_a_SOURCES = acosf.c asincosf.c asinf.c atan2f.c atanf.c \
+ frexpf.c isinf.c isnan.c ldexpf.c log10f.c logf.c modff.c \
+ powf.c sincosf.c sincoshf.c sinf.c sinhf.c sqrtf.c tancotf.c \
+ tanf.c tanhf.c
+-AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic16 \
+- -I$(top_srcdir)/../../non-free/include/pic16
++AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic16
+ #AM_CFLAGS += --no-optimize-goto
+
+ #AM_CFLAGS += --debug-ralloc
+@@ -314,11 +310,10 @@ AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic16 \
+ #AM_CFLAGS += --noinduction
+ #AM_CFLAGS += --nojtbound
+ #AM_CFLAGS += --noloopreverse
+-AM_CFLAGS = --std-c99 --asm="$(CCAS)" --no-warn-non-free \
++AM_CFLAGS = --std-c99 --asm="$(CCAS)" \
+ --fomit-frame-pointer --obanksel=9 --denable-peeps \
+ --optimize-cmp --optimize-df --i-code-in-asm @USE_FLOATS@
+-AM_CCASFLAGS = -I$(top_srcdir)/../../include/pic16 \
+- -I$(top_srcdir)/../../non-free/include/pic16 -I$(srcdir)
++AM_CCASFLAGS = -I$(top_srcdir)/../../include/pic16 -I$(srcdir)
+ all: all-am
+
+ .SUFFIXES:
+diff --git a/device/lib/pic16/libsdcc/Makefile.in b/device/lib/pic16/libsdcc/Makefile.in
+index e58bad0..b318b70 100644
+--- a/device/lib/pic16/libsdcc/Makefile.in
++++ b/device/lib/pic16/libsdcc/Makefile.in
+@@ -88,10 +88,7 @@ PRE_UNINSTALL = :
+ POST_UNINSTALL = :
+ subdir = libsdcc
+ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+-am__aclocal_m4_deps = \
+- $(top_srcdir)/../../non-free/lib/pic16/supported-devices.ac \
+- $(top_srcdir)/../../non-free/lib/pic16/processors.ac \
+- $(top_srcdir)/configure.ac
++am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+ am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+ DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
+@@ -364,8 +361,7 @@ libsdcc_a_SOURCES = char/divschar.c char/divuchar.c char/modschar.c \
+ int/modsint.c int/moduint.c int/mulint.c long/divslong.c \
+ long/divulong.c long/modslong.c long/modulong.c long/mullong.c \
+ lregs/lrrest.c lregs/lrst.c stack/stack.S
+-AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic16 \
+- -I$(top_srcdir)/../../non-free/include/pic16
++AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic16
+ #AM_CFLAGS += --no-optimize-goto
+
+ #AM_CFLAGS += --debug-ralloc
+@@ -379,11 +375,10 @@ AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic16 \
+ #AM_CFLAGS += --noinduction
+ #AM_CFLAGS += --nojtbound
+ #AM_CFLAGS += --noloopreverse
+-AM_CFLAGS = --std-c99 --asm="$(CCAS)" --no-warn-non-free \
++AM_CFLAGS = --std-c99 --asm="$(CCAS)" \
+ --fomit-frame-pointer --obanksel=9 --denable-peeps \
+ --optimize-cmp --optimize-df --i-code-in-asm @USE_FLOATS@
+-AM_CCASFLAGS = -I$(top_srcdir)/../../include/pic16 \
+- -I$(top_srcdir)/../../non-free/include/pic16 -I$(srcdir)
++AM_CCASFLAGS = -I$(top_srcdir)/../../include/pic16 -I$(srcdir)
+ all: all-am
+
+ .SUFFIXES:
+diff --git a/device/lib/pic16/startup/Makefile.in b/device/lib/pic16/startup/Makefile.in
+index 3c44c6f..274acde 100644
+--- a/device/lib/pic16/startup/Makefile.in
++++ b/device/lib/pic16/startup/Makefile.in
+@@ -89,10 +89,7 @@ PRE_UNINSTALL = :
+ POST_UNINSTALL = :
+ subdir = startup
+ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+-am__aclocal_m4_deps = \
+- $(top_srcdir)/../../non-free/lib/pic16/supported-devices.ac \
+- $(top_srcdir)/../../non-free/lib/pic16/processors.ac \
+- $(top_srcdir)/configure.ac
++am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+ am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+ DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
+@@ -306,8 +303,7 @@ libcrt0iz_a_SOURCES = crt0iz.c
+ # Force installation of .o files into $libdir
+ crtdir = $(libdir)
+ crt_DATA = crt0.o crt0i.o crt0iz.o
+-AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic16 \
+- -I$(top_srcdir)/../../non-free/include/pic16
++AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic16
+ #AM_CFLAGS += --no-optimize-goto
+
+ #AM_CFLAGS += --debug-ralloc
+@@ -321,11 +317,10 @@ AM_CPPFLAGS = -I. -I$(top_srcdir)/../../include/pic16 \
+ #AM_CFLAGS += --noinduction
+ #AM_CFLAGS += --nojtbound
+ #AM_CFLAGS += --noloopreverse
+-AM_CFLAGS = --std-c99 --asm="$(CCAS)" --no-warn-non-free \
++AM_CFLAGS = --std-c99 --asm="$(CCAS)" \
+ --fomit-frame-pointer --obanksel=9 --denable-peeps \
+ --optimize-cmp --optimize-df --i-code-in-asm @USE_FLOATS@
+-AM_CCASFLAGS = -I$(top_srcdir)/../../include/pic16 \
+- -I$(top_srcdir)/../../non-free/include/pic16 -I$(srcdir)
++AM_CCASFLAGS = -I$(top_srcdir)/../../include/pic16 -I$(srcdir)
+ all: all-am
+
+ .SUFFIXES:
+diff --git a/doc/INSTALL.txt b/doc/INSTALL.txt
+index 7d83ef7..5bd71d3 100644
+--- a/doc/INSTALL.txt
++++ b/doc/INSTALL.txt
+@@ -18,9 +18,7 @@ To install:
+
+ This will install sdcc binaries into: /usr/local/bin/
+ header files into: /usr/local/share/sdcc/include/
+-non-free header files into: /usr/local/share/sdcc/non-free/include/
+ library files into: /usr/local/share/sdcc/lib/
+-non-free library files into: /usr/local/share/sdcc/non-free/lib/
+ and documentation into: /usr/local/share/sdcc/doc/
+
+ You can test the install by entering:
+@@ -44,9 +42,7 @@ To install:
+
+ By default this will install sdcc binaries into: C:\Program Files\SDCC\bin\
+ header files into: C:\Program Files\SDCC\include\
+-non-free header files into: C:\Program Files\SDCC\non-free\include\
+ library files into: C:\Program Files\SDCC\lib\
+-non-free library files into: C:\Program Files\SDCC\non-free\lib\
+ and documentation into: C:\Program Files\SDCC\doc\
+
+ You can test the install by opening a DOS box and entering:
+@@ -75,9 +71,7 @@ To install:
+
+ This will install sdcc binaries into: /Developer/sdcc/bin/
+ header files into: /Developer/sdcc/share/sdcc/include/
+-non-free header files into: /Developer/sdcc/share/sdcc/non-free/include/
+ library files into: /Developer/sdcc/share/sdcc/lib/
+-non-free library files into: /Developer/sdcc/share/sdcc/non-free/lib/
+ and documentation into: /Developer/sdcc/share/sdcc/doc/
+
+ You can test the install by entering:
+diff --git a/doc/README.txt b/doc/README.txt
+index 86ed809..69e16e2 100644
+--- a/doc/README.txt
++++ b/doc/README.txt
+@@ -35,10 +35,9 @@ Exception are pic device libraries and header files which are derived
+ from Microchip header (.inc) and linker script (.lkr) files. Microchip
+ requires that "The header files should state that they are only to be
+ used with authentic Microchip devices" which makes them incompatible
+-with the GPL. Pic device libraries and header files are located at
+-non-free/lib and non-free/include directories respectively. Sdcc should
+-be run with the --use-non-free command line option in order to include
+-non-free header files and libraries.
++with the GPL. These non-free libraries and header files (and the build
++and run-time options that enable their use) are omitted in the SDCC
++package distributed with GNU Guix.
+
+ See:
+
+diff --git a/doc/sdccman.lyx b/doc/sdccman.lyx
+index 41e8db0..9a971fa 100644
+--- a/doc/sdccman.lyx
++++ b/doc/sdccman.lyx
+@@ -1083,54 +1083,9 @@ Exception are pic device libraries and header files which are derived from
+ Microchip requires that "The header files should state that they are only
+ to be used with authentic Microchip devices" which makes them incompatible
+ with the GPL.
+- Pic device libraries and header files are located at non-free/lib and non-free/
+-include directories respectively.
+- SDCC should be run with the
+-\series bold
+--
+-\begin_inset ERT
+-status collapsed
+-
+-\begin_layout Plain Layout
+-
+-
+-\backslash
+-/
+-\end_layout
+-
+-\end_inset
+-
+--
+-\series default
+-use-non-free
+-\series bold
+-
+-\begin_inset Index idx
+-status collapsed
+-
+-\begin_layout Plain Layout
+--
+-\begin_inset ERT
+-status collapsed
+-
+-\begin_layout Plain Layout
+-
+-
+-\backslash
+-/
+-\end_layout
+-
+-\end_inset
+-
+--use-non-free
+-\end_layout
+-
+-\end_inset
+-
+-
+-\series default
+- command line option in order to include non-free header files and libraries.
+-
++ These non-free libraries and header files (and the build and run-time options
++ that enable their use) are omitted in the SDCC package distributed with
++ GNU Guix.
+ \end_layout
+
+ \begin_layout Itemize
+@@ -2890,18 +2845,6 @@ include_dir_suffix environment variable, see table below
+ \end_inset
+
+
+-\begin_inset space ~
+-\end_inset
+-
+-non_free_include_dir_suffix environment variable, see table below
+-\end_layout
+-
+-\begin_layout Labeling
+-\labelwidthstring 00.00.0000
+-\begin_inset space ~
+-\end_inset
+-
+-
+ \begin_inset space ~
+ \end_inset
+
+@@ -2914,22 +2857,6 @@ lib_dir_suffix environment variable, see table below
+ \end_inset
+
+
+-\begin_inset space ~
+-\end_inset
+-
+-
+-\begin_inset space ~
+-\end_inset
+-
+-non_free_lib_dir_suffix environment variable, see table below
+-\end_layout
+-
+-\begin_layout Labeling
+-\labelwidthstring 00.00.0000
+-\begin_inset space ~
+-\end_inset
+-
+-
+ \begin_inset space ~
+ \end_inset
+
+@@ -3410,7 +3337,7 @@ These defaults are:
+ \begin_layout Standard
+ \align center
+ \begin_inset Tabular
+-<lyxtabular version="3" rows="11" columns="3">
++<lyxtabular version="3" rows="9" columns="3">
+ <features tabularvalignment="middle">
+ <column alignment="block" valignment="top" width="0in">
+ <column alignment="block" valignment="top" width="0in">
+@@ -3694,68 +3621,6 @@ sdcc/include
+ include
+ \end_layout
+
+-\end_inset
+-</cell>
+-</row>
+-<row>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-
+-\emph on
+-NON_FREE_INCLUDE_DIR_SUFFIX
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-sdcc/non-free/include
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-non-free/include
+-\end_layout
+-
+-\end_inset
+-</cell>
+-</row>
+-<row>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-
+-\emph on
+-LIB_DIR_SUFFIX
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-sdcc/lib
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-lib
+-\end_layout
+-
+ \end_inset
+ </cell>
+ </row>
+@@ -3766,7 +3631,7 @@ lib
+ \begin_layout Plain Layout
+
+ \emph on
+-NON_FREE_LIB_DIR_SUFFIX
++LIB_DIR_SUFFIX
+ \end_layout
+
+ \end_inset
+@@ -3775,7 +3640,7 @@ NON_FREE_LIB_DIR_SUFFIX
+ \begin_inset Text
+
+ \begin_layout Plain Layout
+-sdcc/non-free/lib
++sdcc/lib
+ \end_layout
+
+ \end_inset
+@@ -3784,7 +3649,7 @@ sdcc/non-free/lib
+ \begin_inset Text
+
+ \begin_layout Plain Layout
+-non-free/lib
++lib
+ \end_layout
+
+ \end_inset
+@@ -4183,20 +4048,6 @@ include
+ \end_inset
+
+
+-\backslash
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-non_free_include_dir_suffix=
+-\begin_inset Quotes srd
+-\end_inset
+-
+-non-free/include
+-\begin_inset Quotes srd
+-\end_inset
+-
+-
+ \backslash
+
+ \begin_inset Newline newline
+@@ -4211,20 +4062,6 @@ lib
+ \end_inset
+
+
+-\backslash
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-non_free_lib_dir_suffix=
+-\begin_inset Quotes srd
+-\end_inset
+-
+-non-free/lib
+-\begin_inset Quotes srd
+-\end_inset
+-
+-
+ \backslash
+
+ \begin_inset Newline newline
+@@ -4405,20 +4242,6 @@ include
+ \end_inset
+
+
+-\backslash
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-non_free_include_dir_suffix=
+-\begin_inset Quotes srd
+-\end_inset
+-
+-non-free/include
+-\begin_inset Quotes srd
+-\end_inset
+-
+-
+ \backslash
+
+ \begin_inset Newline newline
+@@ -4433,20 +4256,6 @@ lib
+ \end_inset
+
+
+-\backslash
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-non_free_lib_dir_suffix=
+-\begin_inset Quotes srd
+-\end_inset
+-
+-non-free/lib
+-\begin_inset Quotes srd
+-\end_inset
+-
+-
+ \backslash
+
+ \begin_inset Newline newline
+@@ -4543,7 +4352,7 @@ Install paths
+ \begin_layout Standard
+ \align center
+ \begin_inset Tabular
+-<lyxtabular version="3" rows="7" columns="4">
++<lyxtabular version="3" rows="5" columns="4">
+ <features tabularvalignment="middle">
+ <column alignment="left" valignment="top">
+ <column alignment="left" valignment="top" width="4.5cm">
+@@ -4699,64 +4508,6 @@ include
+ <cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+ \begin_inset Text
+
+-\begin_layout Plain Layout
+-Non-free include files
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-
+-\emph on
+-$DATADIR/non-free/
+-\emph default
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\emph on
+-$INCLUDE_DIR_SUFFIX
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-/usr/local/share/
+-\begin_inset Newline newline
+-\end_inset
+-
+-sdcc/non-free/include
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-
+-\backslash
+-sdcc
+-\backslash
+-non-free
+-\backslash
+-include
+-\end_layout
+-
+-\end_inset
+-</cell>
+-</row>
+-<row>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+ \begin_layout Plain Layout
+ Library file**
+ \end_layout
+@@ -4806,64 +4557,6 @@ sdcc
+ lib
+ \end_layout
+
+-\end_inset
+-</cell>
+-</row>
+-<row>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-Library file**
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-
+-\emph on
+-$DATADIR/non-free/
+-\emph default
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\emph on
+-$LIB_DIR_SUFFIX
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-/usr/local/share/
+-\begin_inset Newline newline
+-\end_inset
+-
+-sdcc/non-free/lib
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-
+-\backslash
+-sdcc
+-\backslash
+-non-free
+-\backslash
+-lib
+-\end_layout
+-
+ \end_inset
+ </cell>
+ </row>
+@@ -5186,7 +4879,7 @@ $PATH
+ \begin_layout Standard
+ \align center
+ \begin_inset Tabular
+-<lyxtabular version="3" rows="9" columns="4">
++<lyxtabular version="3" rows="6" columns="4">
+ <features tabularvalignment="middle">
+ <column alignment="block" valignment="top" width="0.5cm">
+ <column alignment="block" valignment="top" width="4.8cm">
+@@ -5464,203 +5157,13 @@ include
+ </cell>
+ </row>
+ <row>
+-<cell alignment="left" valignment="top" topline="true" leftline="true" usebox="none">
++<cell alignment="left" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+ \begin_inset Text
+
+ \begin_layout Plain Layout
+ 5
+ \end_layout
+
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-
+-\emph on
+-$DATADIR/
+-\emph default
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\emph on
+-$INCLUDE_DIR_SUFFIX
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="left" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-/usr/local/share/
+-\begin_inset Newline newline
+-\end_inset
+-
+-sdcc/include
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-(not on Win32)
+-\end_layout
+-
+-\end_inset
+-</cell>
+-</row>
+-<row>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-6
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-$SDCC_HOME/
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\emph on
+-$PREFIX2DATA_DIR/
+-\emph default
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\emph on
+-non-free/
+-\emph default
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\emph on
+-$INCLUDE_DIR_SUFFIX
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-$SDCC_HOME/share/
+-\begin_inset Newline newline
+-\end_inset
+-
+-sdcc/non-free/include
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-$SDCC_HOME
+-\backslash
+-non-free
+-\backslash
+-include
+-\end_layout
+-
+-\end_inset
+-</cell>
+-</row>
+-<row>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-7
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-path(argv[0])/
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\emph on
+-$BIN2DATADIR/
+-\emph default
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\emph on
+-non-free/
+-\emph default
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\emph on
+-$INCLUDE_DIR_SUFFIX
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-path(argv[0])/../
+-\begin_inset Newline newline
+-\end_inset
+-
+-sdcc/non-free/include
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-path(argv[0])
+-\backslash
+-..
+-\backslash
+-non-free
+-\backslash
+-include
+-\end_layout
+-
+-\end_inset
+-</cell>
+-</row>
+-<row>
+-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-8
+-\end_layout
+-
+ \end_inset
+ </cell>
+ <cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+@@ -5676,21 +5179,13 @@ $DATADIR/
+ \end_inset
+
+
+-\emph on
+-non-free/
+-\emph default
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+ \emph on
+ $INCLUDE_DIR_SUFFIX
+ \end_layout
+
+ \end_inset
+ </cell>
+-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
++<cell alignment="left" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+ \begin_inset Text
+
+ \begin_layout Plain Layout
+@@ -5698,7 +5193,7 @@ $INCLUDE_DIR_SUFFIX
+ \begin_inset Newline newline
+ \end_inset
+
+-sdcc/non-free/include
++sdcc/include
+ \end_layout
+
+ \end_inset
+@@ -5796,7 +5291,7 @@ model
+ \begin_layout Standard
+ \align center
+ \begin_inset Tabular
+-<lyxtabular version="3" rows="10" columns="4">
++<lyxtabular version="3" rows="6" columns="4">
+ <features tabularvalignment="middle">
+ <column alignment="block" valignment="top" width="0.5cm">
+ <column alignment="block" valignment="top" width="4.5cm">
+@@ -6076,7 +5571,7 @@ lib
+ </cell>
+ </row>
+ <row>
+-<cell alignment="left" valignment="top" topline="true" leftline="true" usebox="none">
++<cell alignment="left" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+ \begin_inset Text
+
+ \begin_layout Plain Layout
+@@ -6085,7 +5580,7 @@ lib
+
+ \end_inset
+ </cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
++<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+ \begin_inset Text
+
+ \begin_layout Plain Layout
+@@ -6116,7 +5611,7 @@ $LIB_DIR_SUFFIX/
+
+ \end_inset
+ </cell>
+-<cell alignment="left" valignment="top" topline="true" leftline="true" usebox="none">
++<cell alignment="left" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+ \begin_inset Text
+
+ \begin_layout Plain Layout
+@@ -6131,7 +5626,7 @@ lib/
+
+ \end_inset
+ </cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
++<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+ \begin_inset Text
+
+ \begin_layout Plain Layout
+@@ -6154,308 +5649,6 @@ lib
+ <model>
+ \end_layout
+
+-\end_inset
+-</cell>
+-</row>
+-<row>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-6
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-
+-\emph on
+-$DATADIR/non-free/
+-\emph default
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\emph on
+-$LIB_DIR_SUFFIX/
+-\emph default
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\emph on
+-<model>
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-/usr/local/share/sdcc/
+-\begin_inset Newline newline
+-\end_inset
+-
+-lib/
+-\emph on
+-<model>
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-(not on Win32)
+-\end_layout
+-
+-\end_inset
+-</cell>
+-</row>
+-<row>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-7
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-$SDCC_HOME/
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\emph on
+-$PREFIX2DATA_DIR/
+-\emph default
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\emph on
+-non-free/
+-\emph default
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\emph on
+-$LIB_DIR_SUFFIX/
+-\emph default
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\emph on
+-<model>
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-$SDCC_HOME/share/sdcc/
+-\begin_inset Newline newline
+-\end_inset
+-
+-non-free/lib/
+-\emph on
+-<model>
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-$SDCC_HOME
+-\backslash
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-lib
+-\backslash
+-non-free
+-\emph on
+-
+-\backslash
+-<model>
+-\end_layout
+-
+-\end_inset
+-</cell>
+-</row>
+-<row>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-8
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-path(argv[0])/
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\emph on
+-$BIN2DATADIR/
+-\emph default
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\emph on
+-non-free/
+-\emph default
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\emph on
+-$LIB_DIR_SUFFIX/
+-\emph default
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\emph on
+-<model>
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-path(argv[0])/../sdcc/
+-\begin_inset Newline newline
+-\end_inset
+-
+-non-free/lib/
+-\emph on
+-<model>
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-path(argv[0])
+-\backslash
+-..
+-\backslash
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-lib
+-\backslash
+-non-free
+-\emph on
+-
+-\backslash
+-<model>
+-\end_layout
+-
+-\end_inset
+-</cell>
+-</row>
+-<row>
+-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-9
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-
+-\emph on
+-$DATADIR/non-free/
+-\emph default
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\emph on
+-$LIB_DIR_SUFFIX/
+-\emph default
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\emph on
+-<model>
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-/usr/local/share/sdcc/
+-\begin_inset Newline newline
+-\end_inset
+-
+-non-free/lib/
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\emph on
+-<model>
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-(not on Win32)
+-\end_layout
+-
+ \end_inset
+ </cell>
+ </row>
+@@ -8723,14 +7916,6 @@ In <installdir>/share/sdcc/include
+ the include files
+ \end_layout
+
+-\begin_layout Standard
+-In <installdir>/share/sdcc/non-free/include
+-\end_layout
+-
+-\begin_layout Itemize
+-the non-free include files
+-\end_layout
+-
+ \begin_layout Standard
+ In <installdir>/share/sdcc/lib
+ \end_layout
+@@ -8739,14 +7924,6 @@ In <installdir>/share/sdcc/lib
+ the src and target subdirectories with the precompiled relocatables.
+ \end_layout
+
+-\begin_layout Standard
+-In <installdir>/share/sdcc/non-free/lib
+-\end_layout
+-
+-\begin_layout Itemize
+-the src and target subdirectories with the non-free precompiled relocatables.
+-\end_layout
+-
+ \begin_layout Standard
+ In <installdir>/share/sdcc/doc
+ \end_layout
+@@ -15589,66 +14766,6 @@ splint
+ myprogram.c
+ \end_layout
+
+-\begin_layout Labeling
+-\labelwidthstring 00.00.0000
+-
+-\series bold
+--
+-\begin_inset ERT
+-status collapsed
+-
+-\begin_layout Plain Layout
+-
+-
+-\backslash
+-/
+-\end_layout
+-
+-\end_inset
+-
+--use-non-free
+-\series default
+-
+-\begin_inset Index idx
+-status collapsed
+-
+-\begin_layout Plain Layout
+--
+-\begin_inset ERT
+-status collapsed
+-
+-\begin_layout Plain Layout
+-
+-
+-\backslash
+-/
+-\end_layout
+-
+-\end_inset
+-
+--use-non-free
+-\end_layout
+-
+-\end_inset
+-
+-
+-\begin_inset CommandInset label
+-LatexCommand label
+-name "lyx:--use-non-free"
+-
+-\end_inset
+-
+- Search / include non-free licensed libraries and header files, located
+- under the non-free directory - see section
+-\begin_inset CommandInset ref
+-LatexCommand ref
+-reference "subsec:Search-Paths"
+-
+-\end_inset
+-
+-
+-\end_layout
+-
+ \begin_layout Subsection
+ Linker Options
+ \begin_inset Index idx
+@@ -44653,66 +43770,9 @@ http://sourceforge.net/projects/gputils
+ Pic device specific header and c source files are automatically generated
+ from MPLAB include files, which are published by Microchip with a special
+ requirement that they are only to be used with authentic Microchip devices.
+- This reqirement prevents to publish generated header and c source files
+- under the GPL compatible license, so they are located in non-free directory
+- (see section
+-\begin_inset CommandInset ref
+-LatexCommand ref
+-reference "subsec:Search-Paths"
+-
+-\end_inset
+-
+-).
+- In order to include them in include and library search paths, the
+-\series bold
+--
+-\begin_inset ERT
+-status collapsed
+-
+-\begin_layout Plain Layout
+-
+-
+-\backslash
+-/
+-\end_layout
+-
+-\end_inset
+-
+--use-non-free
+-\begin_inset Index idx
+-status collapsed
+-
+-\begin_layout Plain Layout
+--
+-\begin_inset ERT
+-status collapsed
+-
+-\begin_layout Plain Layout
+-
+-
+-\backslash
+-/
+-\end_layout
+-
+-\end_inset
+-
+--use-non-free
+-\end_layout
+-
+-\end_inset
+-
+-
+-\series default
+- command line option should be defined.
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-NOTE: the compiled code, which use non-free pic device specific libraries,
+- is not GPL compatible!
++ As this restriction is incompatible with the goal of software freedom,
++ header files and libraries generated from these files are not included
++ in the SDCC package distributed with Guix.
+ \begin_inset Newline newline
+ \end_inset
+
+@@ -44766,7 +43826,7 @@ Makefile
+ \begin_inset space ~
+ \end_inset
+
+-sdcc -V --use-non-free -mpic14 -p16f877 -c $<
++sdcc -V -mpic14 -p16f877 -c $<
+ \begin_inset Newline newline
+ \end_inset
+
+@@ -44860,7 +43920,7 @@ Makefile
+ \begin_inset space ~
+ \end_inset
+
+-sdcc -S -V --use-non-free -mpic14 -p16f877 $<
++sdcc -S -V -mpic14 -p16f877 $<
+ \begin_inset Newline newline
+ \end_inset
+
+@@ -45142,47 +44202,6 @@ status collapsed
+ \begin_layout Plain Layout
+
+
+-\backslash
+-/
+-\end_layout
+-
+-\end_inset
+-
+--use-non-free
+-\begin_inset Index idx
+-status collapsed
+-
+-\begin_layout Plain Layout
+-PIC14!Options!-
+-\begin_inset ERT
+-status collapsed
+-
+-\begin_layout Plain Layout
+-
+-
+-\backslash
+-/
+-\end_layout
+-
+-\end_inset
+-
+--use-non-free
+-\end_layout
+-
+-\end_inset
+-
+- make non-free device headers and libraries available in the compiler's
+- search paths (implicit -I and -L options)
+-\end_layout
+-
+-\begin_layout Description
+--
+-\begin_inset ERT
+-status collapsed
+-
+-\begin_layout Plain Layout
+-
+-
+ \backslash
+ /
+ \end_layout
+@@ -46055,47 +45074,6 @@ status collapsed
+ -all-callee-saves
+ \end_layout
+
+-\begin_layout Description
+--
+-\begin_inset ERT
+-status collapsed
+-
+-\begin_layout Plain Layout
+-
+-
+-\backslash
+-/
+-\end_layout
+-
+-\end_inset
+-
+--use-non-free
+-\begin_inset Index idx
+-status collapsed
+-
+-\begin_layout Plain Layout
+-PIC16!Options!-
+-\begin_inset ERT
+-status collapsed
+-
+-\begin_layout Plain Layout
+-
+-
+-\backslash
+-/
+-\end_layout
+-
+-\end_inset
+-
+--use-non-free
+-\end_layout
+-
+-\end_inset
+-
+- Make non-free device headers and libraries available in the compiler's
+- search paths (implicit -I and -L options).
+-\end_layout
+-
+ \begin_layout Subsection
+ Port Specific Options
+ \begin_inset Index idx
+@@ -47372,188 +46350,6 @@ Linker
+ \end_inset
+
+
+-\end_layout
+-
+-\begin_layout Standard
+-If the
+-\series bold
+--
+-\begin_inset ERT
+-status collapsed
+-
+-\begin_layout Plain Layout
+-
+-
+-\backslash
+-/
+-\end_layout
+-
+-\end_inset
+-
+--use-non-free
+-\begin_inset Index idx
+-status collapsed
+-
+-\begin_layout Plain Layout
+--
+-\begin_inset ERT
+-status collapsed
+-
+-\begin_layout Plain Layout
+-
+-
+-\backslash
+-/
+-\end_layout
+-
+-\end_inset
+-
+--use-non-free
+-\end_layout
+-
+-\end_inset
+-
+-
+-\series default
+- command line option is specified, non-free directories are searched:
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\begin_inset Separator latexpar
+-\end_inset
+-
+-
+-\end_layout
+-
+-\begin_layout Standard
+-\align center
+-\begin_inset Tabular
+-<lyxtabular version="3" rows="3" columns="4">
+-<features tabularvalignment="middle">
+-<column alignment="center" valignment="top">
+-<column alignment="center" valignment="top">
+-<column alignment="center" valignment="top">
+-<column alignment="center" valignment="top">
+-<row>
+-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-Directory
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-Description
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-Target
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-Command prefix
+-\end_layout
+-
+-\end_inset
+-</cell>
+-</row>
+-<row>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-PREFIX/sdcc/non-free/include/pic16
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-PIC16 specific non-free headers
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-Compiler
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" leftline="true" rightline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+--I
+-\end_layout
+-
+-\end_inset
+-</cell>
+-</row>
+-<row>
+-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-PREFIX/sdcc/non-free/lib/pic16
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-PIC16 specific non-free libraries
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" bottomline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+-Linker
+-\end_layout
+-
+-\end_inset
+-</cell>
+-<cell alignment="center" valignment="top" topline="true" bottomline="true" leftline="true" rightline="true" usebox="none">
+-\begin_inset Text
+-
+-\begin_layout Plain Layout
+--L
+-\end_layout
+-
+-\end_inset
+-</cell>
+-</row>
+-</lyxtabular>
+-
+-\end_inset
+-
+-
+ \end_layout
+
+ \begin_layout Subsection
+@@ -48249,66 +47045,9 @@ name "subsec:PIC16_Header-Files-and-Libraries"
+ Pic device specific header and c source files are automatically generated
+ from MPLAB include files, which are published by Microchip with a special
+ requirement that they are only to be used with authentic Microchip devices.
+- This requirement prevents to publish generated header and c source files
+- under the GPL compatible license, so they are located in the non-free directory
+- (see section
+-\begin_inset CommandInset ref
+-LatexCommand ref
+-reference "subsec:Search-Paths"
+-
+-\end_inset
+-
+-).
+- In order to include them in include and library search paths, the
+-\series bold
+--
+-\begin_inset ERT
+-status collapsed
+-
+-\begin_layout Plain Layout
+-
+-
+-\backslash
+-/
+-\end_layout
+-
+-\end_inset
+-
+--use-non-free
+-\begin_inset Index idx
+-status collapsed
+-
+-\begin_layout Plain Layout
+--
+-\begin_inset ERT
+-status collapsed
+-
+-\begin_layout Plain Layout
+-
+-
+-\backslash
+-/
+-\end_layout
+-
+-\end_inset
+-
+--use-non-free
+-\end_layout
+-
+-\end_inset
+-
+-
+-\series default
+- command line option should be defined.
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-NOTE: the compiled code, which use non-free pic device specific libraries,
+- is not GPL compatible!
++ As this restriction is incompatible with the goal of software freedom,
++ header files and libraries generated from these files are not included
++ in the SDCC package distributed with Guix.
+ \end_layout
+
+ \begin_layout Subsection
+@@ -48554,195 +47293,6 @@ vfprintf.c
+ should also work, but is untested.
+ \end_layout
+
+-\begin_layout Subsection
+-Adding New Devices to the Port
+-\end_layout
+-
+-\begin_layout Standard
+-Adding support for a new 16
+-\begin_inset ERT
+-status collapsed
+-
+-\begin_layout Plain Layout
+-
+-
+-\backslash
+-,
+-\end_layout
+-
+-\end_inset
+-
+-bit PIC MCU requires the following steps:
+-\end_layout
+-
+-\begin_layout Enumerate
+-Create picDEVICE.c and picDEVICE.h from pDEVICE.inc using
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\family typewriter
+-perl /path/to/sdcc/support/scripts/inc2h-pic16.pl
+-\backslash
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-/path/to/gputils/header/pDEVICE.inc
+-\end_layout
+-
+-\begin_layout Enumerate
+-
+-\family typewriter
+-mv picDEVICE.h /path/to/sdcc/device/non-free/include/pic16
+-\end_layout
+-
+-\begin_layout Enumerate
+-
+-\family typewriter
+-mv picDEVICE.c /path/to/sdcc/device/non-free/lib/pic16/libdev
+-\end_layout
+-
+-\begin_layout Enumerate
+-Either
+-\begin_inset Separator latexpar
+-\end_inset
+-
+-
+-\end_layout
+-
+-\begin_deeper
+-\begin_layout Enumerate
+-add the new device to
+-\family typewriter
+-/path/to/sdcc/device/lib/pic16/libio/*.ignore
+-\family default
+- to suppress building any of the I/O libraries for the new device
+-\begin_inset Foot
+-status collapsed
+-
+-\begin_layout Plain Layout
+-In fact, the
+-\family typewriter
+-.ignore
+-\family default
+- files are only used when auto-generating
+-\family typewriter
+-Makefile.am
+-\family default
+- using the
+-\family typewriter
+-.../libio/mkmk.sh
+-\family default
+- script.
+-\end_layout
+-
+-\end_inset
+-
+-, or
+-\end_layout
+-
+-\begin_layout Enumerate
+-add the device (family) to
+-\family typewriter
+-/path/to/sdcc/support/scripts/pic18fam-h-gen.pl
+-\family default
+- to assign I/O styles, run the
+-\family typewriter
+-pic18fam-h-gen.pl
+-\family default
+- script to generate
+-\family typewriter
+-pic18fam.h.gen
+-\family default
+-, replace your existing
+-\family typewriter
+-pic18fam.h
+-\family default
+- with the generated file, and (if required) implement new I/O styles in
+-
+-\family typewriter
+-/path/to/sdcc/device/include/pic16/{adc,i2c,usart}.h
+-\family default
+- and
+-\family typewriter
+-/path/to/sdcc/device/lib/pic16/libio/*/*.
+-\end_layout
+-
+-\end_deeper
+-\begin_layout Enumerate
+-Edit
+-\family typewriter
+-/path/to/sdcc/device/include/pic16/pic18fregs.h
+-\family default
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-The file format is self-explanatory, just add
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\family typewriter
+-#elif defined(picDEVICE)
+-\begin_inset Newline newline
+-\end_inset
+-
+-#
+-\begin_inset ERT
+-status collapsed
+-
+-\begin_layout Plain Layout
+-
+-
+-\backslash
+-
+-\backslash
+-
+-\end_layout
+-
+-\end_inset
+-
+-include <picDEVICE.h>
+-\family default
+-
+-\begin_inset Newline newline
+-\end_inset
+-
+-at the right place (keep the file sorted, please).
+-\end_layout
+-
+-\begin_layout Enumerate
+-Edit
+-\family typewriter
+-/path/to/sdcc/device/include/pic16devices.txt
+-\begin_inset Newline newline
+-\end_inset
+-
+-
+-\family default
+-Copy and modify an existing entry or create a new one and insert it at the
+- correct place (keep the file sorted, please).
+-\end_layout
+-
+-\begin_layout Enumerate
+-
+-\family typewriter
+-( cd /path/to/sdcc/device/non-free/lib/pic16 && sh update.sh )
+-\end_layout
+-
+-\begin_layout Enumerate
+-Recompile the pic16 libraries as described in
+-\begin_inset CommandInset ref
+-LatexCommand ref
+-reference "subsec:pic16Libraries"
+-
+-\end_inset
+-
+- or just configure and build sdcc again from scratch (recommended).
+-\end_layout
+-
+ \begin_layout Subsection
+ Memory Models
+ \end_layout
+@@ -73525,6 +72075,12 @@ This document was initially written by Sandeep Dutta and updated by SDCC
+ developers.
+ \end_layout
+
++\begin_layout Standard
++It has been modified from the original to reflect the removal of non-free
++ components and related functionality in the SDCC package distributed with
++ GNU Guix.
++\end_layout
++
+ \begin_layout Standard
+ All product names mentioned herein may be trademarks
+ \begin_inset Index idx
+diff --git a/sdcc.spec b/sdcc.spec
+index 9f1eeff..3686228 100644
+--- a/sdcc.spec
++++ b/sdcc.spec
+@@ -83,15 +83,15 @@ rm -rf $RPM_BUILD_ROOT
+ %files common
+ %defattr(-,root,root)
+ /usr/share/sdcc/include
+-/usr/share/sdcc/non-free/include
+ /usr/share/sdcc/lib
+-/usr/share/sdcc/non-free/lib
+
+ %files doc
+ %defattr(-,root,root)
+ %doc %{_defaultdocdir}
+
+ %changelog
++* Sat Oct 31 2020 - simon AT simonsouth.net
++- removed non-free include and lib directories
+ * Wed Feb 07 2018 - pkk AT spth.de
+ - version updated to 3.7.0
+ * Sun May 29 2016 - sourceforge.brock AT dse.nl
+diff --git a/sdcc_vc.h.in b/sdcc_vc.h.in
+index 06d8cca..736c325 100644
+--- a/sdcc_vc.h.in
++++ b/sdcc_vc.h.in
+@@ -23,8 +23,6 @@
+
+ #define INCLUDE_DIR_SUFFIX "\\include"
+ #define LIB_DIR_SUFFIX "\\lib"
+-#define NON_FREE_INCLUDE_DIR_SUFFIX "\\non-free\\include"
+-#define NON_FREE_LIB_DIR_SUFFIX "\\non-free\\lib"
+
+ #define BIN2DATA_DIR "\\.."
+ #define PREFIX2BIN_DIR "\\bin"
+diff --git a/sdccconf_in.h b/sdccconf_in.h
+index 29619bd..dadf310 100644
+--- a/sdccconf_in.h
++++ b/sdccconf_in.h
+@@ -106,12 +106,6 @@
+ /* XXX */
+ #undef LIB_DIR_SUFFIX
+
+-/* XXX */
+-#undef NON_FREE_INCLUDE_DIR_SUFFIX
+-
+-/* XXX */
+-#undef NON_FREE_LIB_DIR_SUFFIX
+-
+ /* Define to 1 to disable the AVR port */
+ #undef OPT_DISABLE_AVR
+
+@@ -133,9 +127,6 @@
+ /* XXX */
+ #undef OPT_DISABLE_MCS51
+
+-/* XXX */
+-#undef OPT_DISABLE_NON_FREE
+-
+ /* XXX */
+ #undef OPT_DISABLE_PACKIHX
+
+diff --git a/src/SDCCglobl.h b/src/SDCCglobl.h
+index 2ce040b..d72d3b8 100644
+--- a/src/SDCCglobl.h
++++ b/src/SDCCglobl.h
+@@ -315,7 +315,6 @@ struct options
+ int no_pack_iram; /* MCS51/DS390 - Deprecated: Tells the linker not to pack variables in internal ram */
+ int acall_ajmp; /* MCS51 - Use acall/ajmp instead of lcall/ljmp */
+ int no_ret_without_call; /* MCS51 - Do not use ret independent of acall/lcall */
+- int use_non_free; /* Search / include non-free licensed libraries and header files */
+ /* starting address of the segments */
+ int xstack_loc; /* initial location of external stack */
+ int stack_loc; /* initial value of internal stack pointer */
+diff --git a/src/SDCCmain.c b/src/SDCCmain.c
+index a523164..a279d3d 100644
+--- a/src/SDCCmain.c
++++ b/src/SDCCmain.c
+@@ -144,7 +144,6 @@ char buffer[PATH_MAX * 2];
+ #define OPTION_DATA_SEG "--dataseg"
+ #define OPTION_DOLLARS_IN_IDENT "--fdollars-in-identifiers"
+ #define OPTION_SIGNED_CHAR "--fsigned-char"
+-#define OPTION_USE_NON_FREE "--use-non-free"
+ #define OPTION_PEEP_RETURN "--peep-return"
+ #define OPTION_NO_PEEP_RETURN "--no-peep-return"
+ #define OPTION_NO_OPTSDCC_IN_ASM "--no-optsdcc-in-asm"
+@@ -192,7 +191,6 @@ static const OPTION optionsTable[] = {
+ {0, OPTION_STD_SDCC11, NULL, "Use ISO C11 standard with SDCC extensions (default)"},
+ {0, OPTION_DOLLARS_IN_IDENT, &options.dollars_in_ident, "Permit '$' as an identifier character"},
+ {0, OPTION_SIGNED_CHAR, &options.signed_char, "Make \"char\" signed by default"},
+- {0, OPTION_USE_NON_FREE, &options.use_non_free, "Search / include non-free licensed libraries and header files"},
+
+ {0, NULL, NULL, "Code generation options"},
+ {'m', NULL, NULL, "Set the port to use e.g. -mz80."},
+@@ -2045,10 +2043,6 @@ preProcess (char **envp)
+ else
+ addSet (&preArgvSet, Safe_strdup ("-D__SDCC_CHAR_UNSIGNED"));
+
+- /* set the macro for non-free */
+- if (options.use_non_free)
+- addSet (&preArgvSet, Safe_strdup ("-D__SDCC_USE_NON_FREE"));
+-
+ /* set the macro for large model */
+ switch (options.model)
+ {
+@@ -2262,12 +2256,6 @@ setIncludePath (void)
+ * 6. - $SDCC_HOME/PREFIX2DATA_DIR/INCLUDE_DIR_SUFFIX
+ * 7. - path(argv[0])/BIN2DATA_DIR/INCLUDE_DIR_SUFFIX
+ * 8. - DATADIR/INCLUDE_DIR_SUFFIX (only on *nix)
+- * 9. - $SDCC_HOME/PREFIX2DATA_DIR/NON_FREE_INCLUDE_DIR_SUFFIX/target
+- * 10. - path(argv[0])/BIN2DATA_DIR/NON_FREE_INCLUDE_DIR_SUFFIX/target
+- * 11. - DATADIR/NON_FREE_INCLUDE_DIR_SUFFIX/target (only on *nix)
+- * 12. - $SDCC_HOME/PREFIX2DATA_DIR/NON_FREE_INCLUDE_DIR_SUFFIX
+- * 13. - path(argv[0])/BIN2DATA_DIR/NON_FREE_INCLUDE_DIR_SUFFIX
+- * 14. - DATADIR/NON_FREE_INCLUDE_DIR_SUFFIX (only on *nix)
+ */
+
+ if (!options.nostdinc)
+@@ -2280,17 +2268,6 @@ setIncludePath (void)
+ includeDirsSet = processStrSet (includeDirsSet, NULL, port->target, NULL);
+ mergeSets (&includeDirsSet, tempSet);
+
+- if (options.use_non_free)
+- {
+- set *tempSet1;
+-
+- tempSet = processStrSet (dataDirsSet, NULL, NON_FREE_INCLUDE_DIR_SUFFIX, NULL);
+- tempSet1 = processStrSet (tempSet, NULL, DIR_SEPARATOR_STRING, NULL);
+- tempSet1 = processStrSet (tempSet1, NULL, port->target, NULL);
+- mergeSets (&tempSet1, tempSet);
+- mergeSets (&includeDirsSet, tempSet1);
+- }
+-
+ if ((p = getenv (SDCC_INCLUDE_NAME)) != NULL)
+ {
+ struct dbuf_s dbuf;
+@@ -2315,9 +2292,6 @@ setLibPath (void)
+ * 3. - $SDCC_HOME/PREFIX2DATA_DIR/LIB_DIR_SUFFIX/<model>
+ * 4. - path(argv[0])/BIN2DATA_DIR/LIB_DIR_SUFFIX/<model>
+ * 5. - DATADIR/LIB_DIR_SUFFIX/<model> (only on *nix)
+- * 6. - $SDCC_HOME/PREFIX2DATA_DIR/NON_FREE_LIB_DIR_SUFFIX/<model>
+- * 7. - path(argv[0])/BIN2DATA_DIR/NON_FREE_LIB_DIR_SUFFIX/<model>
+- * 8. - DATADIR/NON_FREE_LIB_DIR_SUFFIX/<model> (only on *nix)
+ */
+
+ if (!options.nostdlib)
+@@ -2334,13 +2308,6 @@ setLibPath (void)
+ dbuf_makePath (&dbuf, LIB_DIR_SUFFIX, port->general.get_model ? port->general.get_model () : targetname);
+ libDirsSet = processStrSet (dataDirsSet, NULL, dbuf_c_str (&dbuf), NULL);
+
+- if (options.use_non_free)
+- {
+- dbuf_set_length (&dbuf, 0);
+- dbuf_makePath (&dbuf, NON_FREE_LIB_DIR_SUFFIX, port->general.get_model ? port->general.get_model () : targetname);
+- mergeSets (&libDirsSet, processStrSet (dataDirsSet, NULL, dbuf_c_str (&dbuf), NULL));
+- }
+-
+ if ((p = getenv (SDCC_LIB_NAME)) != NULL)
+ {
+ addSetHead (&libDirsSet, Safe_strdup (p));
+diff --git a/src/pic14/main.c b/src/pic14/main.c
+index 3d868cc..e8ecaaf 100644
+--- a/src/pic14/main.c
++++ b/src/pic14/main.c
+@@ -42,7 +42,6 @@ static OPTION _pic14_poptions[] =
+ { 0, "--no-pcode-opt", &pic14_options.disable_df, "disable (slightly faulty) optimization on pCode" },
+ { 0, OPTION_STACK_SIZE, &options.stack_size, "sets the size if the argument passing stack (default: 16, minimum: 4)", CLAT_INTEGER },
+ { 0, "--no-extended-instructions", &pic14_options.no_ext_instr, "forbid use of the extended instruction set (e.g., ADDFSR)" },
+- { 0, "--no-warn-non-free", &pic14_options.no_warn_non_free, "suppress warning on absent --use-non-free option" },
+ { 0, NULL, NULL, NULL }
+ };
+
+@@ -153,16 +152,6 @@ _pic14_finaliseOptions (void)
+ addSet (&preArgvSet, dbuf_detach_c_str (&dbuf));
+ }
+
+- if (!pic14_options.no_warn_non_free && !options.use_non_free)
+- {
+- fprintf(stderr,
+- "WARNING: Command line option --use-non-free not present.\n"
+- " When compiling for PIC14/PIC16, please provide --use-non-free\n"
+- " to get access to device headers and libraries.\n"
+- " If you do not use these, you may provide --no-warn-non-free\n"
+- " to suppress this warning (not recommended).\n");
+- } // if
+-
+ }
+
+ static void
+diff --git a/src/pic14/main.h b/src/pic14/main.h
+index 4275b65..0dc8c86 100644
+--- a/src/pic14/main.h
++++ b/src/pic14/main.h
+@@ -5,7 +5,6 @@ typedef struct {
+ unsigned int isLibrarySource:1;
+ int disable_df;
+ int no_ext_instr;
+- int no_warn_non_free;
+ } pic14_options_t;
+
+ extern pic14_options_t pic14_options;
+diff --git a/src/pic16/device.h b/src/pic16/device.h
+index cdfbba0..5877f09 100644
+--- a/src/pic16/device.h
++++ b/src/pic16/device.h
+@@ -99,7 +99,6 @@ typedef struct {
+ int gstack;
+ unsigned int debgen;
+ int xinst;
+- int no_warn_non_free;
+ } pic16_options_t;
+
+ extern pic16_options_t pic16_options;
+diff --git a/src/pic16/main.c b/src/pic16/main.c
+index 6f194c1..7f7b2f0 100644
+--- a/src/pic16/main.c
++++ b/src/pic16/main.c
+@@ -655,7 +655,6 @@ OPTION pic16_optionsTable[]= {
+ { 0, "--pcode-verbose", &pic16_pcode_verbose, "dump pcode related info"},
+ { 0, "--calltree", &pic16_options.dumpcalltree, "dump call tree in .calltree file"},
+ { 0, "--gstack", &pic16_options.gstack, "trace stack pointer push/pop to overflow"},
+- { 0, "--no-warn-non-free", &pic16_options.no_warn_non_free, "suppress warning on absent --use-non-free option" },
+ { 0, NULL, NULL, NULL}
+ };
+
+@@ -940,16 +939,6 @@ _pic16_finaliseOptions (void)
+ addSet (&asmOptionsSet, Safe_strdup ("-D__STACK_MODEL_SMALL"));
+ }
+
+- if (!pic16_options.no_warn_non_free && !options.use_non_free)
+- {
+- fprintf(stderr,
+- "WARNING: Command line option --use-non-free not present.\n"
+- " When compiling for PIC14/PIC16, please provide --use-non-free\n"
+- " to get access to device headers and libraries.\n"
+- " If you do not use these, you may provide --no-warn-non-free\n"
+- " to suppress this warning (not recommended).\n");
+- } // if
+-
+ dbuf_destroy (&dbuf);
+ }
+
+@@ -979,7 +968,6 @@ _pic16_setDefaultOptions (void)
+ pic16_options.ip_stack = 1; /* set to 1 to enable ipop/ipush for stack */
+ pic16_options.gstack = 0;
+ pic16_options.debgen = 0;
+- pic16_options.no_warn_non_free = 0;
+ }
+
+ static const char *
+diff --git a/src/regression/Makefile b/src/regression/Makefile
+index 26a7ff3..4547295 100644
+--- a/src/regression/Makefile
++++ b/src/regression/Makefile
+@@ -65,10 +65,10 @@ TARGETPIC = 18f452
+ CFLAGS = -mpic16 -p$(TARGETPIC)
+ DIR = pic16
+ endif
+-CFLAGS += -Wl,-q --no-warn-non-free
++CFLAGS += -Wl,-q
+ CFLAGS += -Wl,--map
+-CFLAGS += -I $(SDCC_SRC)/device/include/$(DIR) -I $(SDCC_SRC)/device/non-free/include/$(DIR)
+-CFLAGS += -L $(SDCC_BIN)/device/lib/build/$(DIR) -L $(SDCC_BIN)/device/non-free/lib/build/$(DIR)
++CFLAGS += -I $(SDCC_SRC)/device/include/$(DIR)
++CFLAGS += -L $(SDCC_BIN)/device/lib/build/$(DIR)
+ #CFLAGS += --no-pcode-opt
+ #CFLAGS += -V
+
+diff --git a/support/regression/ports/pic14/spec.mk b/support/regression/ports/pic14/spec.mk
+index a3dcc05..bef1c45 100644
+--- a/support/regression/ports/pic14/spec.mk
++++ b/support/regression/ports/pic14/spec.mk
+@@ -12,13 +12,9 @@ endif
+
+ ifndef SDCC_BIN_PATH
+ ifndef CROSSCOMPILING
+- SDCCFLAGS += --nostdinc -I$(top_srcdir)/device/include/pic14 -I$(top_srcdir)/device/non-free/include/pic14 -I$(top_srcdir)
+- LINKFLAGS += --nostdlib -L$(top_builddir)/device/lib/build/pic14 -L$(top_builddir)/device/non-free/lib/build/pic14
+- else
+- SDCCFLAGS += --use-non-free
++ SDCCFLAGS += --nostdinc -I$(top_srcdir)/device/include/pic14 -I$(top_srcdir)
++ LINKFLAGS += --nostdlib -L$(top_builddir)/device/lib/build/pic14
+ endif
+-else
+- SDCCFLAGS += --use-non-free
+ endif
+
+ ifdef CROSSCOMPILING
+@@ -26,7 +22,6 @@ ifdef CROSSCOMPILING
+ endif
+
+ SDCCFLAGS += -mpic14 -pp16f877 --less-pedantic -Wl,-q
+-SDCCFLAGS += --no-warn-non-free
+ LINKFLAGS += libsdcc.lib libm.lib
+
+ OBJEXT = .o
+diff --git a/support/regression/ports/pic16/spec.mk b/support/regression/ports/pic16/spec.mk
+index 1f94cde..f1ac726 100644
+--- a/support/regression/ports/pic16/spec.mk
++++ b/support/regression/ports/pic16/spec.mk
+@@ -12,13 +12,9 @@ endif
+
+ ifndef SDCC_BIN_PATH
+ ifndef CROSSCOMPILING
+- SDCCFLAGS += --nostdinc -I$(top_srcdir)/device/include/pic16 -I$(top_srcdir)/device/non-free/include/pic16 -I$(top_srcdir)
+- LINKFLAGS += --nostdlib -L$(top_builddir)/device/lib/build/pic16 -L$(top_builddir)/device/non-free/lib/build/pic16
+- else
+- SDCCFLAGS += --use-non-free
++ SDCCFLAGS += --nostdinc -I$(top_srcdir)/device/include/pic16 -I$(top_srcdir)
++ LINKFLAGS += --nostdlib -L$(top_builddir)/device/lib/build/pic16
+ endif
+-else
+- SDCCFLAGS += --use-non-free
+ endif
+
+ ifdef CROSSCOMPILING
+@@ -27,7 +23,6 @@ endif
+
+ SDCCFLAGS += -mpic16 -pp18f452 --less-pedantic -Wl,-q
+ SDCCFLAGS += --no-peep
+-SDCCFLAGS += --no-warn-non-free
+ LINKFLAGS += libsdcc.lib libc18f.lib libm18f.lib
+
+ OBJEXT = .o
+diff --git a/support/scripts/cinc2h.pl b/support/scripts/cinc2h.pl
+index 8558135..30d72b7 100755
+--- a/support/scripts/cinc2h.pl
++++ b/support/scripts/cinc2h.pl
+@@ -39,58 +39,10 @@
+
+ -------------------------------------------------
+
+- Steps to add a new target device to SDCC/PIC16:
+- (Following Raphael Neider <rneider AT web.de>)
+-
+- 1. Create the picDEVICE.c and picDEVICE.h from pDEVICE.inc using
+- ./cinc2h.pl -p 18f4520 -cb -cp -gp "path/to/gputils_source" -o "path/to/output"
+-
+- 2. mv picDEVICE.h $SDCC/device/non-free/include/pic16
+- 3. mv picDEVICE.c $SDCC/device/non-free/lib/pic16/libdev
+- 4. either
+-
+- (a) adjust $SDCC/device/lib/pic16/libio/*.ignore
+- if the device does not support ADC, I2C, or USART
+- --- OR ---
+- (b) adjust
+- * SDCC/scripts/pic18fam-h-gen.pl
+- * SDCC/device/include/pic16/adc.h (if required)
+- * SDCC/device/include/pic16/usart.h (if required)
+- * SDCC/device/lib/pic16/libio/*/* (if required)
+- to add the new device to the appropriate I/O style
+- and implement new styles (if required).
+-
+- Having modified pic18fam-h-gen.pl, you need to run the
+- script to generate pic18fam.h.gen, which in turn must
+- then replace your .../include/pic16/pic18fam.h to take
+- effect; see pic18fam-h-gen.pl for usage information.
+- 6. edit $SDCC/device/include/pic16/pic18fregs.h
+- 7. edit $SDCC/device/include/pic16/pic16devices.txt
+- 8. run cd $SDCC/device/non-free/lib/pic16 && sh update.sh
+- to regenerate .../libdev/Makefile.am and processors.ac
+-
+- The file format of steps 6 and 7 is self explanatory, in most
+- if not all cases you can copy and paste another device's records
+- and adjust them to the newly added device.
+-
+- -------------------------------------------------
+-
+- Steps to add a new target device to SDCC/PIC14:
+-
+- 1. Create the picDEVICE.c and picDEVICE.h from pDEVICE.inc using
+- ./cinc2h.pl -p 16f1503 -cb -cp -gp "path/to/gputils_source" -o "path/to/output"
+-
+- 2. mv picDEVICE.h $SDCC/device/non-free/include/pic14
+- 3. mv picDEVICE.c $SDCC/device/non-free/lib/pic14/libdev
+- 4. add DEVICE to $SDCC/device/non-free/lib/pic14/libdev/devices.txt
+- (The names of the enhanced devices the "# enhanced cores" line
+- after follow.)
+-
+- 5. edit $SDCC/device/include/pic14/pic14devices.txt
+-
+- The file format of step 5 is self explanatory, in most if not all
+- cases you can copy and paste another device's records and adjust
+- them to the newly added device.
++ For its inclusion in the SDCC package distributed with GNU Guix
++ (https://guix.gnu.org/) this file has been modified from the
++ original to remove instructions on its use with non-free software
++ and to update the output of the print_license subroutine below.
+
+ $Id: cinc2h.pl 9450 2016-01-09 16:47:43Z molnarkaroly $
+ =cut
+@@ -1345,10 +1297,9 @@ sub print_license($)
+ * Microchip header (.inc) and linker script (.lkr) files Microchip
+ * requires that "The header files should state that they are only to be
+ * used with authentic Microchip devices" which makes them incompatible
+- * with the GPL. Pic device libraries and header files are located at
+- * non-free/lib and non-free/include directories respectively.
+- * Sdcc should be run with the --use-non-free command line option in
+- * order to include non-free header files and libraries.
++ * with the GPL. These non-free libraries and header files (and the
++ * build and run-time options that enable their use) are omitted in the
++ * SDCC package distributed with GNU Guix.
+ *
+ * See http://sdcc.sourceforge.net/ for the latest information on sdcc.
+ */
+diff --git a/support/scripts/pic14-header-parser.pl b/support/scripts/pic14-header-parser.pl
+index 4413c25..57c6076 100755
+--- a/support/scripts/pic14-header-parser.pl
++++ b/support/scripts/pic14-header-parser.pl
+@@ -63,9 +63,7 @@ use constant P_SHOW_ONLY_NAME => 3;
+
+ my @default_paths =
+ (
+- '/usr/share/sdcc/non-free/include',
+ '/usr/share/sdcc/include',
+- '/usr/local/share/sdcc/non-free/include',
+ '/usr/local/share/sdcc/include'
+ );
+
+diff --git a/support/scripts/pic16-header-parser.pl b/support/scripts/pic16-header-parser.pl
+index 6db417a..4b35225 100755
+--- a/support/scripts/pic16-header-parser.pl
++++ b/support/scripts/pic16-header-parser.pl
+@@ -62,9 +62,7 @@ use constant P_SHOW_ONLY_NAME => 3;
+
+ my @default_paths =
+ (
+- '/usr/share/sdcc/non-free/include',
+ '/usr/share/sdcc/include',
+- '/usr/local/share/sdcc/non-free/include',
+ '/usr/local/share/sdcc/include'
+ );
+
+diff --git a/support/scripts/sdcc.nsi b/support/scripts/sdcc.nsi
+index 5086181..9527244 100644
+--- a/support/scripts/sdcc.nsi
++++ b/support/scripts/sdcc.nsi
+@@ -477,11 +477,6 @@ ${Section} "SDCC include files" SEC05
+
+ SetOutPath "$INSTDIR\include"
+ File "${DEV_ROOT}\include\*.h"
+-
+- SetOutPath "$INSTDIR\non-free\include\pic14"
+- File "${DEV_ROOT}\non-free\include\pic14\*.h"
+- SetOutPath "$INSTDIR\non-free\include\pic16"
+- File "${DEV_ROOT}\non-free\include\pic16\*.h"
+ ${SectionEnd}
+
+ ${Section} "SDCC DS390 library" SEC06
+@@ -579,18 +574,12 @@ ${Section} "SDCC PIC16 library" SEC21
+ SetOutPath "$INSTDIR\lib\pic16"
+ File "${DEV_ROOT}\lib\pic16\*.o"
+ File "${DEV_ROOT}\lib\pic16\*.lib"
+-
+- SetOutPath "$INSTDIR\non-free\lib\pic16"
+- File "${DEV_ROOT}\non-free\lib\pic16\*.lib"
+ ${SectionEnd}
+
+ ${Section} "SDCC PIC14 library" SEC22
+ SectionIn 1 2
+ SetOutPath "$INSTDIR\lib\pic14"
+ File "${DEV_ROOT}\lib\pic14\*.lib"
+-
+- SetOutPath "$INSTDIR\non-free\lib\pic14"
+- File "${DEV_ROOT}\non-free\lib\pic14\*.lib"
+ ${SectionEnd}
+
+ ${Section} "SDCC STM8 library" SEC23
+@@ -691,10 +680,6 @@ ${Section} "SDCC library sources" SEC25
+ File "${DEV_ROOT}\lib\src\pic14\libsdcc\enhanced\*.inc"
+ # File "${DEV_ROOT}\lib\src\pic14\libsdcc\Makefile"
+
+- SetOutPath "$INSTDIR\non-free\lib\src\pic14\libdev"
+- File "${DEV_ROOT}\non-free\lib\src\pic14\libdev\*.c"
+-# File "${DEV_ROOT}\non-free\lib\src\pic14\libdev\Makefile"
+-
+ SetOutPath "$INSTDIR\lib\src\pic14\libm"
+ File "${DEV_ROOT}\lib\src\pic14\libm\*.c"
+
+@@ -746,10 +731,6 @@ ${Section} "SDCC library sources" SEC25
+ File "${DEV_ROOT}\lib\src\pic16\libc\utils\*.S"
+ # File "${DEV_ROOT}\lib\src\pic16\libc\utils\Makefile"
+
+- SetOutPath "$INSTDIR\non-free\lib\src\pic16\libdev"
+- File "${DEV_ROOT}\non-free\lib\src\pic16\libdev\*.c"
+-# File "${DEV_ROOT}\non-free\lib\src\pic16\libdev\Makefile"
+-
+ SetOutPath "$INSTDIR\lib\src\pic16\libio"
+ File "${DEV_ROOT}\lib\src\pic16\libio\*.ignore"
+ # File "${DEV_ROOT}\lib\src\pic16\libio\Makefile"
+@@ -1003,13 +984,9 @@ ${Section} Uninstall SECUNINSTALL
+
+ Delete "$INSTDIR\lib\pic14\*.lib"
+
+- Delete "$INSTDIR\non-free\lib\pic14\*.lib"
+-
+ Delete "$INSTDIR\lib\pic16\*.o"
+ Delete "$INSTDIR\lib\pic16\*.lib"
+
+- Delete "$INSTDIR\non-free\lib\pic16\*.lib"
+-
+ Delete "$INSTDIR\lib\hc08\*.lib"
+
+ Delete "$INSTDIR\lib\s08\*.lib"
+@@ -1059,9 +1036,7 @@ ${Section} Uninstall SECUNINSTALL
+ Delete "$INSTDIR\include\pic14\*.h"
+ Delete "$INSTDIR\include\pic14\*.txt"
+ Delete "$INSTDIR\include\pic14\*.inc"
+- Delete "$INSTDIR\non-free\include\pic14\*.h"
+ Delete "$INSTDIR\include\pic16\*.h"
+- Delete "$INSTDIR\non-free\include\pic16\*.h"
+ Delete "$INSTDIR\include\pic16\*.txt"
+ Delete "$INSTDIR\include\mcs51\*.h"
+ Delete "$INSTDIR\include\hc08\*.h"
+@@ -1119,9 +1094,7 @@ ${Section} Uninstall SECUNINSTALL
+ Delete "$INSTDIR\uninstall.exe"
+
+ RMDir /r "$INSTDIR\lib\src\pic14"
+- RMDir /r "$INSTDIR\non-free\lib\src\pic14"
+ RMDir /r "$INSTDIR\lib\src\pic16"
+- RMDir /r "$INSTDIR\non-free\lib\src\pic16"
+ RMDir "$INSTDIR\lib\src\small"
+ RMDir "$INSTDIR\lib\src\medium"
+ RMDir "$INSTDIR\lib\src\large"
+@@ -1138,12 +1111,9 @@ ${Section} Uninstall SECUNINSTALL
+ RMDir "$INSTDIR\lib\src\s08"
+ RMDir "$INSTDIR\lib\src\stm8"
+ RMDir "$INSTDIR\lib\src"
+- RMDir "$INSTDIR\non-free\lib\src"
+
+ RMDir "$INSTDIR\lib\pic14"
+- RMDir "$INSTDIR\non-free\lib\pic14"
+ RMDir "$INSTDIR\lib\pic16"
+- RMDir "$INSTDIR\non-free\lib\pic16"
+ RMDir "$INSTDIR\lib\z80"
+ RMDir "$INSTDIR\lib\z180"
+ RMDir "$INSTDIR\lib\r2k"
+@@ -1160,16 +1130,13 @@ ${Section} Uninstall SECUNINSTALL
+ RMDir "$INSTDIR\lib\s08"
+ RMDir "$INSTDIR\lib\stm8"
+ RMDir "$INSTDIR\lib"
+- RMDir "$INSTDIR\non-free\lib"
+
+ RMDir "$INSTDIR\include\asm\z80"
+ RMDir "$INSTDIR\include\asm\z180"
+ RMDir "$INSTDIR\include\asm\r2k"
+ RMDir "$INSTDIR\include\asm\r3ka"
+ RMDir "$INSTDIR\include\asm\pic16"
+- RMDir "$INSTDIR\non-free\include\asm\pic16"
+ RMDir "$INSTDIR\include\asm\pic14"
+- RMDir "$INSTDIR\non-free\include\asm\pic14"
+ RMDir "$INSTDIR\include\asm\mcs51"
+ RMDir "$INSTDIR\include\asm\gbz80"
+ RMDir "$INSTDIR\include\asm\ds390"
+@@ -1178,17 +1145,12 @@ ${Section} Uninstall SECUNINSTALL
+ RMDir "$INSTDIR\include\asm"
+ RMDir "$INSTDIR\include\z180"
+ RMDir "$INSTDIR\include\pic14"
+- RMDir "$INSTDIR\non-free\include\pic14"
+ RMDir "$INSTDIR\include\pic16"
+- RMDir "$INSTDIR\non-free\include\pic16"
+ RMDir "$INSTDIR\include\mcs51"
+ RMDir "$INSTDIR\include\hc08"
+ RMDir "$INSTDIR\include\ds400"
+ RMDir "$INSTDIR\include\ds390"
+ RMDir "$INSTDIR\include"
+- RMDir "$INSTDIR\non-free\include"
+-
+- RMDir "$INSTDIR\non-free"
+
+ !ifdef FULL_DOC
+ RMDir /r "$INSTDIR\doc"
+diff --git a/support/scripts/sdcc_cygwin_mingw32 b/support/scripts/sdcc_cygwin_mingw32
+index 5575663..2588d4f 100755
+--- a/support/scripts/sdcc_cygwin_mingw32
++++ b/support/scripts/sdcc_cygwin_mingw32
+@@ -6,9 +6,7 @@
+ --datarootdir="/sdcc" \
+ docdir="\${datarootdir}/doc" \
+ include_dir_suffix="include" \
+-non_free_include_dir_suffix="non-free/include" \
+ lib_dir_suffix="lib" \
+-non_free_lib_dir_suffix="non-free/lib" \
+ sdccconf_h_dir_separator="\\\\" \
+ CC="gcc -mno-cygwin" \
+ CXX="g++ -mno-cygwin"
+diff --git a/support/scripts/sdcc_mingw32 b/support/scripts/sdcc_mingw32
+index 96e3280..050761e 100755
+--- a/support/scripts/sdcc_mingw32
++++ b/support/scripts/sdcc_mingw32
+@@ -19,9 +19,7 @@ export SDCCCONFIGUREFLAGS=" \
+ --datarootdir=/sdcc \
+ docdir=\${datarootdir}/doc \
+ include_dir_suffix=include \
+-non_free_include_dir_suffix=non-free/include \
+ lib_dir_suffix=lib \
+-non_free_lib_dir_suffix=non-free/lib \
+ sdccconf_h_dir_separator=\\\\ \
+ --disable-device-lib \
+ --host=i586-mingw32msvc --build=unknown-unknown-linux-gnu"
diff --git a/gnu/packages/patches/tomb-fix-errors-on-open.patch b/gnu/packages/patches/tomb-fix-errors-on-open.patch
deleted file mode 100644
index 5f41c9ee8f..0000000000
--- a/gnu/packages/patches/tomb-fix-errors-on-open.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-Description: Avoid error messages when opening a new tomb
- Make sure control file exists and has user ownership before user writes to it.
-Author: Sven Geuer <[email protected]>
-Bug: https://github.com/dyne/Tomb/issues/369
-Last-Update: 2019-11-04
---- a/tomb
-+++ b/tomb
-@@ -2197,14 +2197,15 @@
- # {{{ Open
-
- _update_control_file() {
-- # replaces a control file with new contents and gives it user ownership
-+ # make sure a control file exists, gives it user ownership
-+ # and replaces it with new contents
- # stdin = contents
- # $1 = path to control file
- # $2 = contents
- [[ "$2" = "" ]] && return 1
- _sudo touch "$1"
-- print "$2" > "$1"
- _sudo chown ${_UID}:${_GID} "$1"
-+ print "$2" > "$1"
- _verbose "updated control file $1 = $2"
- }
-
diff --git a/gnu/packages/patches/xpra-4.0.4-norequests.patch b/gnu/packages/patches/xpra-4.0.4-norequests.patch
deleted file mode 100644
index e545be7f1d..0000000000
--- a/gnu/packages/patches/xpra-4.0.4-norequests.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-Remove python-requests dependency, r27626 upstream.
-
---- a/xpra/net/websockets/common.py (revision 27625)
-+++ b/xpra/net/websockets/common.py (revision 27626)
-@@ -7,7 +7,6 @@
- import uuid
- from hashlib import sha1
- from base64 import b64encode
--from requests.structures import CaseInsensitiveDict
-
- from xpra.os_util import strtobytes, bytestostr, monotonic_time
- from xpra.log import Logger
-@@ -77,7 +76,7 @@
- for line in lines:
- parts = line.split(b": ", 1)
- if len(parts)==2:
-- headers[parts[0]] = parts[1]
-+ headers[parts[0].lower()] = parts[1]
- return headers
-
- def verify_response_headers(headers, key):
-@@ -84,14 +83,13 @@
- log("verify_response_headers(%s)", headers)
- if not headers:
- raise Exception("no http headers found in response")
-- headers = CaseInsensitiveDict(headers)
-- upgrade = headers.get(b"Upgrade", b"")
-+ upgrade = headers.get(b"upgrade", b"")
- if upgrade!=b"websocket":
- raise Exception("invalid http upgrade: '%s'" % upgrade)
-- protocol = headers.get(b"Sec-WebSocket-Protocol", b"")
-+ protocol = headers.get(b"sec-websocket-protocol", b"")
- if protocol!=b"binary":
- raise Exception("invalid websocket protocol: '%s'" % protocol)
-- accept_key = headers.get(b"Sec-WebSocket-Accept", b"")
-+ accept_key = headers.get(b"sec-websocket-accept", b"")
- if not accept_key:
- raise Exception("websocket accept key is missing")
- expected_key = make_websocket_accept_hash(key)
diff --git a/gnu/packages/patches/yggdrasil-extra-config.patch b/gnu/packages/patches/yggdrasil-extra-config.patch
new file mode 100644
index 0000000000..c21ca29a84
--- /dev/null
+++ b/gnu/packages/patches/yggdrasil-extra-config.patch
@@ -0,0 +1,86 @@
+diff --git a/cmd/yggdrasil/main.go b/cmd/yggdrasil/main.go
+index 813e950..08d35cc 100644
+--- a/cmd/yggdrasil/main.go
++++ b/cmd/yggdrasil/main.go
+@@ -40,11 +40,12 @@ type node struct {
+ admin module.Module // admin.AdminSocket
+ }
+
+-func readConfig(useconf *bool, useconffile *string, normaliseconf *bool) *config.NodeConfig {
++func readConfig(useconf *bool, useconffile *string, extraconffile *string, normaliseconf *bool) *config.NodeConfig {
+ // Use a configuration file. If -useconf, the configuration will be read
+ // from stdin. If -useconffile, the configuration will be read from the
+ // filesystem.
+ var conf []byte
++ var extraconf []byte
+ var err error
+ if *useconffile != "" {
+ // Read the file from the filesystem
+@@ -56,6 +57,21 @@ func readConfig(useconf *bool, useconffile *string, normaliseconf *bool) *config
+ if err != nil {
+ panic(err)
+ }
++ if *extraconffile != "" {
++ extraconf, err = ioutil.ReadFile(*extraconffile);
++ }
++ if err != nil {
++ panic(err)
++ }
++ // Generate a new configuration - this gives us a set of sane defaults -
++ // then parse the configuration we loaded above on top of it. The effect
++ // of this is that any configuration item that is missing from the provided
++ // configuration will use a sane default.
++ cfg := config.GenerateConfig()
++ var confs [2][]byte
++ confs[0]=conf
++ confs[1]=extraconf
++ for _, conf := range confs { if len(conf)>0 {
+ // If there's a byte order mark - which Windows 10 is now incredibly fond of
+ // throwing everywhere when it's converting things into UTF-16 for the hell
+ // of it - remove it and decode back down into UTF-8. This is necessary
+@@ -69,11 +85,6 @@ func readConfig(useconf *bool, useconffile *string, normaliseconf *bool) *config
+ panic(err)
+ }
+ }
+- // Generate a new configuration - this gives us a set of sane defaults -
+- // then parse the configuration we loaded above on top of it. The effect
+- // of this is that any configuration item that is missing from the provided
+- // configuration will use a sane default.
+- cfg := config.GenerateConfig()
+ var dat map[string]interface{}
+ if err := hjson.Unmarshal(conf, &dat); err != nil {
+ panic(err)
+@@ -112,6 +123,7 @@ func readConfig(useconf *bool, useconffile *string, normaliseconf *bool) *config
+ if err = mapstructure.Decode(dat, &cfg); err != nil {
+ panic(err)
+ }
++ }}
+ return cfg
+ }
+
+@@ -164,6 +176,7 @@ func main() {
+ genconf := flag.Bool("genconf", false, "print a new config to stdout")
+ useconf := flag.Bool("useconf", false, "read HJSON/JSON config from stdin")
+ useconffile := flag.String("useconffile", "", "read HJSON/JSON config from specified file path")
++ extraconffile := flag.String("extraconffile", "", "extra (usually private) HJSON/JSON config from specified file path")
+ normaliseconf := flag.Bool("normaliseconf", false, "use in combination with either -useconf or -useconffile, outputs your configuration normalised")
+ confjson := flag.Bool("json", false, "print configuration from -genconf or -normaliseconf as JSON instead of HJSON")
+ autoconf := flag.Bool("autoconf", false, "automatic mode (dynamic IP, peer with IPv6 neighbors)")
+@@ -187,7 +200,7 @@ func main() {
+ cfg = config.GenerateConfig()
+ case *useconffile != "" || *useconf:
+ // Read the configuration from either stdin or from the filesystem
+- cfg = readConfig(useconf, useconffile, normaliseconf)
++ cfg = readConfig(useconf, useconffile, extraconffile, normaliseconf)
+ // If the -normaliseconf option was specified then remarshal the above
+ // configuration and print it back to stdout. This lets the user update
+ // their configuration file with newly mapped names (like above) or to
+@@ -332,7 +345,7 @@ func main() {
+ goto exit
+ case _ = <-r:
+ if *useconffile != "" {
+- cfg = readConfig(useconf, useconffile, normaliseconf)
++ cfg = readConfig(useconf, useconffile, extraconffile, normaliseconf)
+ logger.Infoln("Reloading configuration from", *useconffile)
+ n.core.UpdateConfig(cfg)
+ n.tuntap.UpdateConfig(cfg)