From: Alexandre Oliva <oliva@dcc.unicamp.br>
Date: Sun, 20 Jun 1999 09:07:22 +0000 (+0000)
Subject: * ltconfig.in: Use sed '$q' instead of sed "" for copying ltmain,
X-Git-Tag: release-1-3b~13
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fea7159813b2c04331b40782a37f65fe21267d9a;p=thirdparty%2Flibtool.git

* ltconfig.in: Use sed '$q' instead of sed "" for copying ltmain,
just in case some sed does not support an empty command.
---

diff --git a/ChangeLog b/ChangeLog
index 6241cd1e0..43cf9765b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 1999-06-20  Alexandre Oliva  <oliva@dcc.unicamp.br>
 
+	* ltconfig.in: Use sed '$q' instead of sed "" for copying ltmain,
+	just in case some sed does not support an empty command.
+	
 	* ltconfig.in (link_static_flag, ac_cv_prog_cc_static): Use the
 	latter in the test.
 
diff --git a/ltconfig.in b/ltconfig.in
index 7d937f2b3..57ed3ac00 100755
--- a/ltconfig.in
+++ b/ltconfig.in
@@ -3020,7 +3020,11 @@ EOF
   esac
 
   # Append the ltmain.sh script.
-  sed -e "" "$ltmain" >> "$ofile" || (rm -f "$ofile"; exit 1)
+  sed '$q' "$ltmain" >> "$ofile" || (rm -f "$ofile"; exit 1)
+  # We use sed instead of cat because bash on DJGPP gets confused if
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+  # text mode, it properly converts lines to CR/LF.  This bash problem
+  # is reportedly fixed, but why not run on old versions too?
 
   chmod +x "$ofile"
   ;;