From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Date: Fri, 22 Apr 2005 10:20:46 +0000 (+0000)
Subject: * Makefile.am, HACKING: Use lt__cd throughout.
X-Git-Tag: release-2-1b~661
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=93cd550c928068ae49ed370cbf2c40b05fe89c9b;p=thirdparty%2Flibtool.git

* Makefile.am, HACKING: Use lt__cd throughout.
---

diff --git a/ChangeLog b/ChangeLog
index 048fd5919..c8962802a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2005-04-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>  (tiny change)
+
+	* Makefile.am, HACKING: Use lt__cd throughout.
+
 2005-04-22  Gary V. Vaughan  <gary@gnu.org>
 
 	The FSF are moving offices today.  Changed their contact address
diff --git a/HACKING b/HACKING
index 1d3b88ad7..4813a5ee2 100644
--- a/HACKING
+++ b/HACKING
@@ -186,7 +186,7 @@ yyyy-mm-dd  Name of Author  <email@address>  (tiny change)
 
 * Never use basename or dirname.  Instead use sed.
 
-* Do not use `cd' within back-quotes, use `$(am__cd)' instead.
+* Do not use `cd' within back-quotes, use `$(lt__cd)' instead.
   Otherwise the directory name may be printed, depending on CDPATH.
 
 * In general, if a loop is required, it should be silent.  Then the body
diff --git a/Makefile.am b/Makefile.am
index 960952014..d57e4f9b6 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -29,6 +29,9 @@ SUBDIRS		= $(BUILD_SUBDIRS)
 DIST_SUBDIRS	= $(BUILD_SUBDIRS)
 EXTRA_DIST	=
 
+# Using `cd' in backquotes may print the directory name, use this instead:
+lt__cd		= CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+
 
 ## ---------------- ##
 ## Libtool scripts. ##
@@ -66,7 +69,7 @@ configure-subdirs distdir: $(DIST_MAKEFILE_LIST)
 @DIST_MAKEFILE_LIST@:
 	dir=`echo $@ | sed 's,^[^/]*$$,.,;s,/[^/]*$$,,'`; \
 	test -d $$dir || mkdir $$dir || exit 1; \
-	abs_srcdir=`cd $(srcdir) && pwd`; \
+	abs_srcdir=`$(lt__cd) $(srcdir) && pwd`; \
 	(cd $$dir && $$abs_srcdir/$$dir/configure) || exit 1
 
 
@@ -340,7 +343,6 @@ tests/atconfig: config.status
 	$(SHELL) ./config.status tests/atconfig
 DISTCLEANFILES += tests/atconfig
 
-lt__cd		= CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
 CD_TESTDIR	= abs_srcdir=`$(lt__cd) $(srcdir) && pwd`; cd tests
 
 # Hook the test suite into the check rule