diff options
author | Karl Berry <[email protected]> | 2005-12-25 19:29:28 +0000 |
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committer | Karl Berry <[email protected]> | 2005-12-25 19:29:28 +0000 |
commit | d52c26e925297a2d1663e2293d46ce95e91c4689 (patch) | |
tree | 58f42057e24c4339d80ae20209a34a40ee10bf07 /src/m | |
parent | 6f9de17a614b75090861c9f5e70e9f0d08a7f0da (diff) |
FreeBSD and m/amdx86-64.h
Diffstat (limited to 'src/m')
-rw-r--r-- | src/m/amdx86-64.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/m/amdx86-64.h b/src/m/amdx86-64.h index 2d7d86ce7c..14ddd16406 100644 --- a/src/m/amdx86-64.h +++ b/src/m/amdx86-64.h @@ -100,11 +100,38 @@ Boston, MA 02110-1301, USA. */ /* Define XPNTR to avoid or'ing with DATA_SEG_BITS */ #undef DATA_SEG_BITS +#ifdef __FreeBSD__ + +/* The libraries for binaries native to the build host's architecture are + installed under /usr/lib in FreeBSD, and the ones that need special paths + are 32-bit compatibility libraries (installed under /usr/lib32). To build + a native binary of Emacs on FreeBSD/amd64 we can just point to /usr/lib. */ + +#undef START_FILES +#define START_FILES pre-crt0.o /usr/lib/crt1.o /usr/lib/crti.o + +/* The duplicate -lgcc is intentional in the definition of LIB_STANDARD. + The reason is that some functions in libgcc.a call functions from libc.a, + and some libc.a functions need functions from libgcc.a. Since most + versions of ld are one-pass linkers, we need to mention -lgcc twice, + or else we risk getting unresolved externals. */ +#undef LIB_STANDARD +#define LIB_STANDARD -lgcc -lc -lgcc /usr/lib/crtn.o + +#else /* !__FreeBSD__ */ + #undef START_FILES #define START_FILES pre-crt0.o /usr/lib64/crt1.o /usr/lib64/crti.o +/* The duplicate -lgcc is intentional in the definition of LIB_STANDARD. + The reason is that some functions in libgcc.a call functions from libc.a, + and some libc.a functions need functions from libgcc.a. Since most + versions of ld are one-pass linkers, we need to mention -lgcc twice, + or else we risk getting unresolved externals. */ #undef LIB_STANDARD #define LIB_STANDARD -lgcc -lc -lgcc /usr/lib64/crtn.o +#endif /* __FreeBSD__ */ + /* arch-tag: 8a5e001d-e12e-4692-a3a6-0b15ba271c6e (do not change this comment) */ |