diff options
| author | David J. MacKenzie <djm@gnu.org> | 1995-05-09 18:10:01 +0000 |
|---|---|---|
| committer | David J. MacKenzie <djm@gnu.org> | 1995-05-09 18:10:01 +0000 |
| commit | e468fb381be474b8994998424b42804557457c43 (patch) | |
| tree | 47bd4a3c0c00918b4ef543da26726dd7e73ab08b /configure.in | |
| parent | 1872c299cea930bab2028ee2834454c790723d47 (diff) | |
| download | emacs-e468fb381be474b8994998424b42804557457c43.tar.gz | |
Use sqrt (more portable) instead of fmod in -lm check.
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/configure.in b/configure.in index 2f9879f5456..bdad8607d93 100644 --- a/configure.in +++ b/configure.in @@ -1157,10 +1157,8 @@ AC_TRY_LINK([#include <netdb.h>], AC_FUNC_ALLOCA # fmod, logb, and frexp are found in -lm on most systems. -# On HPUX 9.01, -lm does not contain logb, so check for fmod. -# If some other system has -lm with logb and/or frexp but not fmod, -# we will have to try yet again... -AC_CHECK_LIB(m, fmod) +# On HPUX 9.01, -lm does not contain logb, so check for sqrt. +AC_CHECK_LIB(m, sqrt) AC_CHECK_FUNCS(gettimeofday gethostname dup2 rename closedir mkdir rmdir \ random lrand48 bcopy bcmp logb frexp fmod drem ftime res_init setsid \ strerror fpathconf select mktime eaccess getpagesize) |