From: Akim Demaille <akim@epita.fr>
Date: Tue, 30 Jan 2001 10:42:36 +0000 (+0000)
Subject: * autoheader.sh: Don't pass a string to 'echo' that might
X-Git-Tag: autoconf-2.50~174
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=4d2b6bfb9aaac4dda38d8a227d95ab509807ecf9;p=thirdparty%2Fautoconf.git

* autoheader.sh: Don't pass a string to 'echo' that might
possibly contain backslashes.
---

diff --git a/ChangeLog b/ChangeLog
index 5875edb87..5c4f6b058 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2001-01-30  Paul Eggert  <eggert@twinsun.com>
+
+	* autoheader.sh: Don't pass a string to 'echo' that might
+	possibly contain backslashes.
+
 2001-01-29  Pavel Roskin  <proski@gnu.org>
 
 	Don't use filenames that can be reduced to "conftest" on DOS.
diff --git a/autoheader.in b/autoheader.in
index 6b2b5d3dc..bac5d6f26 100644
--- a/autoheader.in
+++ b/autoheader.in
@@ -310,8 +310,11 @@ test -r $localdir/acconfig.h &&
 
 # Dump the templates from `configure.ac'.
 for verb in `(set) 2>&1 | sed -n -e '/^ac_verbatim/s/^\([^=]*\)=.*$/\1/p' | sort`; do
-  echo >>$tmp/config.hin
-  eval echo '"${'$verb'}"' >>$tmp/config.hin
+  eval value=\$$verb
+  cat >>$tmp/config.hin <<EOF
+
+$value
+EOF
 done
 
 # Handle the case where @BOTTOM@ is the first line of acconfig.h.
diff --git a/autoheader.sh b/autoheader.sh
index 6b2b5d3dc..bac5d6f26 100644
--- a/autoheader.sh
+++ b/autoheader.sh
@@ -310,8 +310,11 @@ test -r $localdir/acconfig.h &&
 
 # Dump the templates from `configure.ac'.
 for verb in `(set) 2>&1 | sed -n -e '/^ac_verbatim/s/^\([^=]*\)=.*$/\1/p' | sort`; do
-  echo >>$tmp/config.hin
-  eval echo '"${'$verb'}"' >>$tmp/config.hin
+  eval value=\$$verb
+  cat >>$tmp/config.hin <<EOF
+
+$value
+EOF
 done
 
 # Handle the case where @BOTTOM@ is the first line of acconfig.h.
diff --git a/bin/autoheader.in b/bin/autoheader.in
index 6b2b5d3dc..bac5d6f26 100644
--- a/bin/autoheader.in
+++ b/bin/autoheader.in
@@ -310,8 +310,11 @@ test -r $localdir/acconfig.h &&
 
 # Dump the templates from `configure.ac'.
 for verb in `(set) 2>&1 | sed -n -e '/^ac_verbatim/s/^\([^=]*\)=.*$/\1/p' | sort`; do
-  echo >>$tmp/config.hin
-  eval echo '"${'$verb'}"' >>$tmp/config.hin
+  eval value=\$$verb
+  cat >>$tmp/config.hin <<EOF
+
+$value
+EOF
 done
 
 # Handle the case where @BOTTOM@ is the first line of acconfig.h.