diff options
Diffstat (limited to 'acinclude.m4')
| -rw-r--r-- | acinclude.m4 | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 574ea37..3f4f9ad 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -105,6 +105,14 @@ AC_DEFUN(AC_SYS_LARGEFILE_FLAGS, ac_cv_sys_largefile_$1=no ifelse($1, CFLAGS, [case "$host_os" in + # HP-UX 10.20 requires -D__STDC_EXT__ with gcc 2.95.1. +changequote(, )dnl + hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*) +changequote([, ])dnl + if test "$GCC" = yes; then + ac_cv_sys_largefile_CFLAGS=-D__STDC_EXT__ + fi + ;; # IRIX 6.2 and later require cc -n32. changequote(, )dnl irix6.[2-9]* | irix6.1[0-9]* | irix[7-9].* | irix[1-9][0-9]*) @@ -112,11 +120,13 @@ changequote([, ])dnl if test "$GCC" != yes; then ac_cv_sys_largefile_CFLAGS=-n32 fi + esac + if test "$ac_cv_sys_largefile_CFLAGS" != no; then ac_save_CC="$CC" CC="$CC $ac_cv_sys_largefile_CFLAGS" AC_TRY_LINK(, , , ac_cv_sys_largefile_CFLAGS=no) CC="$ac_save_CC" - esac]) + fi]) }])]) dnl Internal subroutine of AC_SYS_LARGEFILE. |