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(AC_SYS_LARGEFILE_FLAGS): Don't use -n32 on

IRIX if the installer said otherwise.
This commit is contained in:
Jim Meyering
2000-04-06 06:55:14 +00:00
parent 31ecd03e51
commit 826dcda9c4
+7 -3
View File
@@ -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