From 172b0292ee6f43dfe71dea74c3c978600c81b136 Mon Sep 17 00:00:00 2001
From: Akim Demaille <akim@epita.fr>
Date: Mon, 12 Mar 2001 11:15:11 +0000
Subject: [PATCH] * automake.in (&variable_conditions_permutations): Separate
 the conditions. * tests/cond3.test: Improve the sed expression.

---
 ChangeLog        |  6 ++++++
 automake.in      |  7 ++++---
 tests/cond3.test | 19 +++++++++++--------
 3 files changed, 21 insertions(+), 11 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 5578e7fa..e5a17ff9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2001-03-12  Akim Demaille  <akim@epita.fr>
+
+	* automake.in (&variable_conditions_permutations): Separate the
+	conditions.
+	* tests/cond3.test: Improve the sed expression.
+
 2001-03-09  Pavel Roskin  <proski@gnu.org>
 
 	* Makefile.am (maintainer-check): Scan all *.am files and tests
diff --git a/automake.in b/automake.in
index b7704bb2..5c80bc91 100755
--- a/automake.in
+++ b/automake.in
@@ -5487,7 +5487,8 @@ sub make_condition
       unless $res;
 
     $res = '@' . $res . '@';
-    $res =~ s/ /@@/;
+    $res =~ s/ /@@/g;
+
     return $res;
 }
 
@@ -5869,8 +5870,8 @@ sub variable_conditions_permutations
     my @ret;
     foreach my $sub (&variable_conditions_permutations (@comps))
     {
-	push (@ret, $comp . $sub);
-	push (@ret, $neg . $sub);
+	push (@ret, "$comp $sub");
+	push (@ret, "$neg $sub");
     }
     if (! @ret)
     {
diff --git a/tests/cond3.test b/tests/cond3.test
index e00beb53..8f53e0d1 100755
--- a/tests/cond3.test
+++ b/tests/cond3.test
@@ -40,14 +40,17 @@ END
 
 $AUTOMAKE || exit 1
 
-sed -n -e '/am_targ_OBJECTS =.*\\$/ {
-   :loop
-   p
-   n
-   /\\$/ b loop
-   p
-   n
-   }' -e '/am_targ_OBJECTS =/ p' Makefile.in >produced
+# `b top' so that
+sed -n '
+/am_targ_OBJECTS =/ {
+  : loop
+  /\\$/ {
+    p
+    n
+    b loop
+  }
+  p
+}' Makefile.in >produced
 
 
 cat >expected << 'EOF'
-- 
2.43.5