pem: Make sure we actually parsed some data
[strongswan.git] / m4 / macros / enable-disable.m4
index 2e45520..9d51cb9 100644 (file)
@@ -2,6 +2,7 @@
 # ARG_ENABL_SET(option, help)
 # ---------------------------
 # Create a --enable-$1 option with helptext, set a variable $1 to true/false
 # ARG_ENABL_SET(option, help)
 # ---------------------------
 # Create a --enable-$1 option with helptext, set a variable $1 to true/false
+# All $1 are collected in the variable $disabled_by_default
 AC_DEFUN([ARG_ENABL_SET],
        [AC_ARG_ENABLE(
                [$1],
 AC_DEFUN([ARG_ENABL_SET],
        [AC_ARG_ENABLE(
                [$1],
@@ -14,7 +15,8 @@ AC_DEFUN([ARG_ENABL_SET],
                fi],
                [patsubst([$1], [-], [_])=false
                patsubst([$1], [-], [_])_given=false]
                fi],
                [patsubst([$1], [-], [_])=false
                patsubst([$1], [-], [_])_given=false]
-       )]
+       )
+       disabled_by_default=${disabled_by_default}" patsubst([$1], [-], [_])"]
 )
 
 # ARG_DISBL_SET(option, help)
 )
 
 # ARG_DISBL_SET(option, help)