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| author | Jason St. John <jstjohn@purdue.edu> | 2013-07-02 13:24:48 +0200 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2013-07-02 23:06:22 -0400 |
| commit | e9c1ea9de87d4d508ac38ce87a2fa56e7529a91a (patch) | |
| tree | 9c2c2a0455a74f6639c98c42a136888bd99474ef /m4/attributes.m4 | |
| parent | e79f68d11dcf4f7470fe21c219009c81e6433cf9 (diff) | |
replace tabs with spaces in various files
The affected files in this patch had inconsistent use of tabs vs. spaces
for indentation, and this patch eliminates the stray tabs.
Also, the opening brace of sigchld_hdl() in activate.c was moved so the
opening braces are consistent throughout the file.
Diffstat (limited to 'm4/attributes.m4')
| -rw-r--r-- | m4/attributes.m4 | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/m4/attributes.m4 b/m4/attributes.m4 index f0bcf24211..7e080da65d 100644 --- a/m4/attributes.m4 +++ b/m4/attributes.m4 @@ -40,12 +40,12 @@ dnl CC_CHECK_FLAG_APPEND([WHERE-TO-APPEND], [ENV-VAR], [FLAG]) AC_DEFUN([CC_CHECK_FLAG_APPEND], [ AC_CACHE_CHECK([if $CC supports flag $3 in envvar $2], AS_TR_SH([cc_cv_$2_$3]), - [eval "AS_TR_SH([cc_save_$2])='${$2}'" - eval "AS_TR_SH([$2])='-Werror $3'" - AC_COMPILE_IFELSE([AC_LANG_SOURCE([int a = 0; int main(void) { return a; } ])], + [eval "AS_TR_SH([cc_save_$2])='${$2}'" + eval "AS_TR_SH([$2])='-Werror $3'" + AC_COMPILE_IFELSE([AC_LANG_SOURCE([int a = 0; int main(void) { return a; } ])], [eval "AS_TR_SH([cc_cv_$2_$3])='yes'"], [eval "AS_TR_SH([cc_cv_$2_$3])='no'"]) - eval "AS_TR_SH([$2])='$cc_save_$2'"]) + eval "AS_TR_SH([$2])='$cc_save_$2'"]) AS_IF([eval test x$]AS_TR_SH([cc_cv_$2_$3])[ = xyes], [eval "$1='${$1} $3'"]) @@ -92,10 +92,10 @@ AC_DEFUN([CC_NOUNDEFINED], [ dnl for a much more readable commandline, so that people can understand what dnl it does without going to look for what the heck -z defs does. for possible_flags in "-Wl,--no-undefined" "-Wl,-z,defs"; do - CC_CHECK_LDFLAGS([$possible_flags], [LDFLAGS_NOUNDEFINED="$possible_flags"]) - break + CC_CHECK_LDFLAGS([$possible_flags], [LDFLAGS_NOUNDEFINED="$possible_flags"]) + break done - ;; + ;; esac AC_SUBST([LDFLAGS_NOUNDEFINED]) @@ -231,8 +231,8 @@ AC_DEFUN([CC_FLAG_VISIBILITY], [ [cc_flag_visibility_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $cc_cv_werror" CC_CHECK_CFLAGS_SILENT([-fvisibility=hidden], - cc_cv_flag_visibility='yes', - cc_cv_flag_visibility='no') + cc_cv_flag_visibility='yes', + cc_cv_flag_visibility='no') CFLAGS="$cc_flag_visibility_save_CFLAGS"]) AS_IF([test "x$cc_cv_flag_visibility" = "xyes"], @@ -252,7 +252,7 @@ AC_DEFUN([CC_FUNC_EXPECT], [ [int some_function() { int a = 3; return (int)__builtin_expect(a, 3); - }])], + }])], [cc_cv_func_expect=yes], [cc_cv_func_expect=no]) CFLAGS="$ac_save_CFLAGS" |