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| author | Jim Meyering <jim@meyering.net> | 1999-05-20 20:12:12 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 1999-05-20 20:12:12 +0000 |
| commit | 46e594f9bc096e72ffd524e712c05512af786246 (patch) | |
| tree | a5b1c7fd5b043fc960751b06ce25cf82acff2c73 /m4/search-libs.m4 | |
| parent | 6501594508f60727892deae3d8d46f5b2b74ef0d (diff) | |
| download | coreutils-46e594f9bc096e72ffd524e712c05512af786246.tar.xz | |
[AC_SEARCH_LIBS]: Quote name in undefine.
Add a colon after each `then' in case $4 is empty.
Diffstat (limited to 'm4/search-libs.m4')
| -rw-r--r-- | m4/search-libs.m4 | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/m4/search-libs.m4 b/m4/search-libs.m4 index 6979ea8e5..1d0cf6e6f 100644 --- a/m4/search-libs.m4 +++ b/m4/search-libs.m4 @@ -1,4 +1,4 @@ -#serial 1 +#serial 2 dnl A replacement for autoconf's macro by the same name. This version dnl uses `ac_lib' rather than `i' for the loop variable, but more importantly @@ -6,7 +6,7 @@ dnl moves the ACTION-IF-FOUND ($3) into the inner `if'-block so that it is dnl run only if one of the listed libraries ends up being used (and not in dnl the `none required' case. dnl I hope it's only temporary while we wait for that version to be fixed. -undefine(AC_SEARCH_LIBS) +undefine([AC_SEARCH_LIBS]) dnl AC_SEARCH_LIBS(FUNCTION, SEARCH-LIBS [, ACTION-IF-FOUND dnl [, ACTION-IF-NOT-FOUND [, OTHER-LIBRARIES]]]) @@ -31,12 +31,12 @@ AC_DEFUN(AC_SEARCH_LIBS, LIBS="$ac_func_search_save_LIBS" ]) - if test "$ac_cv_search_$1" = "no"; then + if test "$ac_cv_search_$1" = "no"; then : $4 else - if test "$ac_cv_search_$1" = "none required"; then + if test "$ac_cv_search_$1" = "none required"; then : $4 - else : + else LIBS="$ac_cv_search_$1 $LIBS" $3 fi |