From 40b5d054456f6f87d20988f47daa01864f7c69dc Mon Sep 17 00:00:00 2001
From: Jean-Marc Lasgouttes <lasgouttes@lyx.org>
Date: Thu, 20 Jan 2005 14:44:19 +0000
Subject: [PATCH] avoid bash-isms when making pch.h.gch

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@9508 a592a061-630c-0410-9148-cb99ea01b6c8
---
 config/ChangeLog |  5 +++++
 config/common.am | 11 ++++++-----
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/config/ChangeLog b/config/ChangeLog
index e0cc62cd33..60e51d5670 100644
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,3 +1,8 @@
+2005-01-20  Jean-Marc Lasgouttes  <lasgouttes@lyx.org>
+
+	* common.am (pch-file): new target, used recursively by target
+	$(PCH_FILE). This avoids bash-isms.
+
 2005-01-12  Jean-Marc Lasgouttes  <lasgouttes@lyx.org>
 
 	* lyxinclude.m4: fix default win32 prefix
diff --git a/config/common.am b/config/common.am
index 3494eb0c10..5803f59f52 100644
--- a/config/common.am
+++ b/config/common.am
@@ -19,11 +19,12 @@ sinclude ./pch.h.gch.dep
 *.C *.cpp: $(PCH_FILE)
 
 $(PCH_FILE): $(PCH_SOURCE)
-	TMPCMD=` echo $(CXXCOMPILE) | sed -e s,\",\',` ; \
-	PATTERN=`echo $(PCH_FLAGS) | sed -e 's,\/,\\\/,'` ; \
-	$${TMPCMD/$$PATTERN} \
-	-x c++-header $(PCH_SOURCE) -MT $@ -MD -MP -MF "./$@.Tdep" \
-	&& mv "./$@.Tdep" "./$@.dep" || rm "./$@.Tdep"
+	$(MAKE) PCH_FLAGS= pch-file
+
+pch-file:
+	$(CXXCOMPILE) -x c++-header $(PCH_SOURCE) -MT $(PCH_FILE)  -MD -MP \
+        -MF "./$(PCH_FILE).Tdep" \
+	&& mv "./$(PCH_FILE).Tdep" "./$(PCH_FILE).dep" || rm "./$(PCH_FILE).Tdep"
 
 endif