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-rw-r--r--m4/search-libs.m442
1 files changed, 0 insertions, 42 deletions
diff --git a/m4/search-libs.m4 b/m4/search-libs.m4
deleted file mode 100644
index 41c1c04ef..000000000
--- a/m4/search-libs.m4
+++ /dev/null
@@ -1,42 +0,0 @@
-#serial 5
-
-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
-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])
-
-# AC_SEARCH_LIBS(FUNCTION, SEARCH-LIBS,
-# [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND],
-# [OTHER-LIBRARIES])
-# --------------------------------------------------------
-# Search for a library defining FUNC, if it's not already available.
-AC_DEFUN([AC_SEARCH_LIBS],
-[
- AC_CACHE_CHECK([for library containing $1], [ac_cv_search_$1],
- [
- ac_func_search_save_LIBS=$LIBS
- ac_cv_search_$1=no
- AC_TRY_LINK_FUNC([$1], [ac_cv_search_$1='none required'])
- if test "$ac_cv_search_$1" = no; then
- for ac_lib in $2; do
- LIBS="-l$ac_lib $5 $ac_func_search_save_LIBS"
- AC_TRY_LINK_FUNC([$1], [ac_cv_search_$1="-l$ac_lib"; break])
- done
- fi
- LIBS=$ac_func_search_save_LIBS
- ])
-
- if test "$ac_cv_search_$1" = no; then :
- $4
- else
- if test "$ac_cv_search_$1" = 'none required'; then :
- $4
- else
- LIBS="$ac_cv_search_$1 $LIBS"
- $3
- fi
- fi
-])