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| author | Paul Eggert <eggert@cs.ucla.edu> | 2011-09-03 16:08:32 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2011-09-03 16:08:32 -0700 |
| commit | 7f59d9c856de33b97bc3f2708dcc8dadf24ee040 (patch) | |
| tree | eb0c7bb18b57498965581881a5cccd5f1de48166 /m4/largefile.m4 | |
| parent | b49e353d9d01adbe60bc5d0b1658b4ef978b0b06 (diff) | |
| download | emacs-7f59d9c856de33b97bc3f2708dcc8dadf24ee040.tar.gz | |
Merge from gnulib.
Diffstat (limited to 'm4/largefile.m4')
| -rw-r--r-- | m4/largefile.m4 | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/m4/largefile.m4 b/m4/largefile.m4 index 6986244b396..d83fea1233d 100644 --- a/m4/largefile.m4 +++ b/m4/largefile.m4 @@ -19,8 +19,8 @@ m4_define([_AC_SYS_LARGEFILE_TEST_INCLUDES], incorrectly reject 9223372036854775807. */ @%:@define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[[(LARGE_OFF_T % 2147483629 == 721 - && LARGE_OFF_T % 2147483647 == 1) - ? 1 : -1]];[]dnl + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]];[]dnl ]) @@ -58,7 +58,7 @@ rm -rf conftest*[]dnl # http://www.unix-systems.org/version2/whatsnew/lfs20mar.html AC_DEFUN([AC_SYS_LARGEFILE], [AC_ARG_ENABLE(largefile, - [ --disable-largefile omit support for large files]) + [ --disable-largefile omit support for large files]) if test "$enable_largefile" != no; then AC_CACHE_CHECK([for special C compiler options needed for large files], @@ -67,13 +67,13 @@ if test "$enable_largefile" != no; then if test "$GCC" != yes; then ac_save_CC=$CC while :; do - # IRIX 6.2 and later do not support large files by default, - # so use the C compiler's -n32 option if that helps. - AC_LANG_CONFTEST([AC_LANG_PROGRAM([_AC_SYS_LARGEFILE_TEST_INCLUDES])]) - AC_COMPILE_IFELSE([], [break]) - CC="$CC -n32" - AC_COMPILE_IFELSE([], [ac_cv_sys_largefile_CC=' -n32'; break]) - break + # IRIX 6.2 and later do not support large files by default, + # so use the C compiler's -n32 option if that helps. + AC_LANG_CONFTEST([AC_LANG_PROGRAM([_AC_SYS_LARGEFILE_TEST_INCLUDES])]) + AC_COMPILE_IFELSE([], [break]) + CC="$CC -n32" + AC_COMPILE_IFELSE([], [ac_cv_sys_largefile_CC=' -n32'; break]) + break done CC=$ac_save_CC rm -f conftest.$ac_ext |