Use macros to define --enable/--disable options

2009-09-07 15:00:45 +02:00
parent e5efb5a03b
commit b803bc82f4
2 changed files with 103 additions and 644 deletions
@@ -0,0 +1,32 @@
+
+# ARG_ENABL_SET(option, help)
+# ---------------------------
+# Create a --enable-$1 option with helptext, set a variable $1 to true/false
+AC_DEFUN([ARG_ENABL_SET],
+	[AC_ARG_ENABLE(
+		[$1],
+		AS_HELP_STRING([--enable-$1], [$2]),
+		[if test x$enableval = xyes; then
+			patsubst([$1], [-], [_])=true
+		 else
+			patsubst([$1], [-], [_])=false
+		fi],
+		patsubst([$1], [-], [_])=false
+	)]
+)
+
+# ARG_DISBL_SET(option, help)
+# ---------------------------
+# Create a --disable-$1 option with helptext, set a variable $1 to true/false
+AC_DEFUN([ARG_DISBL_SET],
+	[AC_ARG_ENABLE(
+		[$1],
+		AS_HELP_STRING([--disable-$1], [$2]),
+		[if test x$enableval = xyes; then
+			patsubst([$1], [-], [_])=true
+		 else
+			patsubst([$1], [-], [_])=false
+		fi],
+		patsubst([$1], [-], [_])=true
+	)]
+)