diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 38 |
1 files changed, 5 insertions, 33 deletions
diff --git a/configure.in b/configure.in index 0f0cb8f6a3..ed229916eb 100644 --- a/configure.in +++ b/configure.in @@ -327,6 +327,8 @@ else PROFILING_CFLAGS= PROFILING_LDFLAGS= fi +AC_SUBST(PROFILING_CFLAGS) +AC_SUBST(PROFILING_LDFLAGS) AC_ARG_ENABLE(autodepend, [AS_HELP_STRING([--enable-autodepend], @@ -720,14 +722,6 @@ then CC="$NON_GNU_CC" fi -if test x$GCC = xyes; then - C_OPTIMIZE_SWITCH=-O2 - test "x$GCC_TEST_OPTIONS" != x && CC="$CC $GCC_TEST_OPTIONS" -else - C_OPTIMIZE_SWITCH=-O - test "x$NON_GCC_TEST_OPTIONS" != x && CC="$CC $NON_GCC_TEST_OPTIONS" -fi - dnl checks for Unix variants AC_USE_SYSTEM_EXTENSIONS @@ -770,6 +764,7 @@ AC_MSG_RESULT($has_option) CFLAGS="$SAVE_CFLAGS" unset has_option unset SAVE_CFLAGS +AC_SUBST(C_WARNINGS_SWITCH) #### Some other nice autoconf tests. @@ -861,35 +856,12 @@ AC_LINK_IFELSE([main(){return 0;}], LDFLAGS=$late_LDFLAGS [AC_MSG_RESULT(no)]) -LDFLAGS="${LDFLAGS} ${PROFILING_LDFLAGS}" - # The value of CPP is a quoted variable reference, so we need to do this # to get its actual value... CPP=`eval "echo $CPP"` -### First figure out CFLAGS (which we use for running the compiler here) -### and REAL_CFLAGS (which we use for real compilation). -### The two are the same except when using GCC where we might use -### extra warning and profiling flags. - -### If the CFLAGS env var is specified, we use that value -### instead of the default. - -dnl Note AC_PROG_CC sets CFLAGS to -g -O2 for gcc anyway. -if test "x$SPECIFIED_CFLAGS" = x; then - CFLAGS="-g $C_OPTIMIZE_SWITCH" - if test x$GCC = xyes; then - REAL_CFLAGS="$CFLAGS $C_WARNINGS_SWITCH $PROFILING_CFLAGS" - else - REAL_CFLAGS="$CFLAGS" - fi -else - REAL_CFLAGS="$CFLAGS" -fi - - dnl Not used by any currently supported platform. dnl The function dump-emacs will not be defined and temacs will do dnl (load "loadup") automatically unless told otherwise. @@ -1497,7 +1469,7 @@ tmp_CPPFLAGS="$CPPFLAGS" tmp_CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS -x objective-c" CFLAGS="$CFLAGS -x objective-c" -TEMACS_LDFLAGS2="\${LDFLAGS}" +TEMACS_LDFLAGS2="\${LDFLAGS} \${PROFILING_LDFLAGS}" dnl I don't think it's especially important, but src/Makefile.in dnl (now the only user of ns_appdir) used to go to the trouble of adding a dnl trailing "/" to it, so now we do it here. @@ -1526,7 +1498,6 @@ if test "${with_ns}" != no; then GNUSTEP_LOCAL_LIBRARIES="-L${GNUSTEP_LOCAL_LIBRARIES}" CPPFLAGS="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" CFLAGS="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" - REAL_CFLAGS="$REAL_CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" LDFLAGS="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES}" LIB_STANDARD= START_FILES= @@ -1732,6 +1703,7 @@ esac # used for the tests that follow. We set them back to REAL_CFLAGS and # REAL_CPPFLAGS later on. +REAL_CFLAGS="$CFLAGS" REAL_CPPFLAGS="$CPPFLAGS" if test "${HAVE_X11}" = "yes"; then |