diff options
Diffstat (limited to 'conf/m4/plptools/AC_REMOVE_FORBIDDEN.m4')
| -rw-r--r-- | conf/m4/plptools/AC_REMOVE_FORBIDDEN.m4 | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/conf/m4/plptools/AC_REMOVE_FORBIDDEN.m4 b/conf/m4/plptools/AC_REMOVE_FORBIDDEN.m4 deleted file mode 100644 index 87a4b40..0000000 --- a/conf/m4/plptools/AC_REMOVE_FORBIDDEN.m4 +++ /dev/null @@ -1,23 +0,0 @@ -dnl AC_REMOVE_FORBIDDEN removes forbidden arguments from variables -dnl use: AC_REMOVE_FORBIDDEN(CC, [-forbid -bad-option whatever]) -dnl it's all white-space separated -AC_DEFUN([AC_REMOVE_FORBIDDEN], -[ __val=$$1 - __forbid=" $2 " - if test -n "$__val"; then - __new="" - ac_save_IFS=$IFS - IFS=" " - for i in $__val; do - case "$__forbid" in - *" $i "*) AC_MSG_WARN([found forbidden $i in $1, removing it]) ;; - *) # Careful to not add spaces, where there were none, because otherwise - # libtool gets confused, if we change e.g. CXX - if test -z "$__new" ; then __new=$i ; else __new="$__new $i" ; fi ;; - esac - done - IFS=$ac_save_IFS - $1=$__new - fi -]) - |