From: Phil Edwards <pme@sourceware.cygnus.com>
Date: Wed, 24 May 2000 05:18:48 +0000 (+0000)
Subject: configure.in: For --enable-languages=LIST, check for empty LIST.
X-Git-Tag: prereleases/libstdc++-2.92~6232
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d6c6b5531ee200f0773cd1666160380785557161;p=thirdparty%2Fgcc.git

configure.in: For --enable-languages=LIST, check for empty LIST.

        * configure.in:  For --enable-languages=LIST, check for empty LIST.
        * configure:  Regenerate.

From-SVN: r34123
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b7ade9c410b1..bf3ee06cf1ed 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2000-05-24  Phil Edwards  <pme@sourceware.cygnus.com>
+
+	* configure.in:  For --enable-languages=LIST, check for empty LIST.
+	* configure:  Regenerate.
+
 2000-05-24  Lars Brinkhoff  <lars@nocrew.org>
 
 	* pdp11.h (STACK_BOUNDARY): Define.
diff --git a/gcc/configure b/gcc/configure
index 75cdbec28db8..89e0c3ecc025 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -8958,6 +8958,10 @@ if test x"${enable_languages+set}" != xset; then
 	else
 		enable_languages=all
 	fi
+else
+	if test x"${enable_languages}" = x; then
+		{ echo "configure: error: --enable-languages needs at least one argument" 1>&2; exit 1; }
+	fi
 fi
 subdirs=
 for lang in ${srcdir}/*/config-lang.in ..
diff --git a/gcc/configure.in b/gcc/configure.in
index aee426a24fa4..d11584536cda 100644
--- a/gcc/configure.in
+++ b/gcc/configure.in
@@ -4607,6 +4607,10 @@ if test x"${enable_languages+set}" != xset; then
 	else
 		enable_languages=all
 	fi
+else
+	if test x"${enable_languages}" = x; then
+		AC_MSG_ERROR([--enable-languages needs at least one argument])
+	fi
 fi
 subdirs=
 for lang in ${srcdir}/*/config-lang.in ..