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| author | Jim Meyering <jim@meyering.net> | 2000-04-06 06:55:14 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2000-04-06 06:55:14 +0000 |
| commit | 826dcda9c424dc66ada15a3d8c9de1cb08069a73 (patch) | |
| tree | 5bd858b9c33b4704c7f037b6a7ffa8cafdf2d1b8 /m4 | |
| parent | 31ecd03e51a5338ae9b552d9c2df9474ec66a3b2 (diff) | |
| download | coreutils-826dcda9c424dc66ada15a3d8c9de1cb08069a73.tar.xz | |
(AC_SYS_LARGEFILE_FLAGS): Don't use -n32 on
IRIX if the installer said otherwise.
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/largefile.m4 | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/m4/largefile.m4 b/m4/largefile.m4 index 32d27ccbe..576a7ecc1 100644 --- a/m4/largefile.m4 +++ b/m4/largefile.m4 @@ -1,4 +1,4 @@ -#serial 8 +#serial 9 dnl By default, many hosts won't let programs access large files; dnl one must use special compiler options to get large-file access to work. @@ -25,10 +25,14 @@ AC_DEFUN(AC_SYS_LARGEFILE_FLAGS, ac_cv_sys_largefile_CFLAGS=-D__STDC_EXT__ fi ;; - # IRIX 6.2 and later require cc -n32. + # IRIX 6.2 and later do not support large files by default, + # so use the -n32 ABI unless the installer said otherwise. [ irix6.[2-9]* | irix6.1[0-9]* | irix[7-9].* | irix[1-9][0-9]*)] if test "$GCC" != yes; then - ac_cv_sys_largefile_CFLAGS=-n32 + case "$CC $CFLAGS " in + *' -o32 '*|*' -n32 '*|*' -64 '*) ;; + *) ac_cv_sys_largefile_CFLAGS=-n32 ;; + esac fi esac if test "$ac_cv_sys_largefile_CFLAGS" != no; then |