diff options
| author | Richard M. Stallman <rms@gnu.org> | 1993-12-23 02:11:23 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1993-12-23 02:11:23 +0000 |
| commit | e9c772d53eceab0022e2d9d4d461316ad45d81a5 (patch) | |
| tree | 3577801d2705bcac5c3520aca0e0af73547a2577 /src/s/sunos4-1.h | |
| parent | 8f26edca74fb66d698cdd1969dbfcd95ead926e2 (diff) | |
| download | emacs-e9c772d53eceab0022e2d9d4d461316ad45d81a5.tar.gz | |
(LIBS_SYSTEM): Use -lresolv if HAVE_RES_INIT
is not defined and HAVE_GETHOSTNAME is defined.
Diffstat (limited to 'src/s/sunos4-1.h')
| -rw-r--r-- | src/s/sunos4-1.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/s/sunos4-1.h b/src/s/sunos4-1.h index cecfe838455..681220a501c 100644 --- a/src/s/sunos4-1.h +++ b/src/s/sunos4-1.h @@ -16,11 +16,16 @@ /* Some systems do not run the Network Information Service, but have modified the shared C library to include resolver support without - also changing the C archive library (/usr/lib/libc.a). If we detect - the presence of res_init, use -lresolv to supplement libc.a. */ -#ifdef HAVE_RES_INIT + also changing the C archive library (/usr/lib/libc.a). If we can't + detect the presence of res_init, use -lresolv to supplement libc.a. + The #ifdef HAVE_GETHOSTNAME is to prevent configure from + setting libsrc_libs to -lresolv in lib-src/Makefile. configure + includes this file without defining any of the HAVE_* macros. */ +#ifdef HAVE_GETHOSTNAME +#ifndef HAVE_RES_INIT #define LIBS_SYSTEM -lresolv #endif +#endif /* Tell GNU malloc to compensate for a bug in localtime. */ #define SUNOS_LOCALTIME_BUG |