diff options
Diffstat (limited to 'crypto/heimdal/cf/find-func-no-libs2.m4')
| -rw-r--r-- | crypto/heimdal/cf/find-func-no-libs2.m4 | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/crypto/heimdal/cf/find-func-no-libs2.m4 b/crypto/heimdal/cf/find-func-no-libs2.m4 index 87e8984..45e3f13 100644 --- a/crypto/heimdal/cf/find-func-no-libs2.m4 +++ b/crypto/heimdal/cf/find-func-no-libs2.m4 @@ -1,4 +1,4 @@ -dnl $Id: find-func-no-libs2.m4,v 1.4 2000/07/15 18:10:19 joda Exp $ +dnl $Id: find-func-no-libs2.m4,v 1.6 2001/09/01 10:57:32 assar Exp $ dnl dnl dnl Look for function in any of the specified libraries @@ -13,11 +13,13 @@ AC_CACHE_VAL(ac_cv_funclib_$1, if eval "test \"\$ac_cv_func_$1\" != yes" ; then ac_save_LIBS="$LIBS" for ac_lib in $2; do - if test -n "$ac_lib"; then - ac_lib="-l$ac_lib" - else - ac_lib="" - fi + case "$ac_lib" in + "") ;; + yes) ac_lib="" ;; + no) continue ;; + -l*) ;; + *) ac_lib="-l$ac_lib" ;; + esac LIBS="$6 $ac_lib $5 $ac_save_LIBS" AC_TRY_LINK([$3],[$1($4)],eval "if test -n \"$ac_lib\";then ac_cv_funclib_$1=$ac_lib; else ac_cv_funclib_$1=yes; fi";break) done |
