From: prascle <prascle>
Date: Thu, 12 Jun 2003 10:41:52 +0000 (+0000)
Subject: PR: avoids unnecessary compilation after regeneration of SALOMEconfig.h, with gcc3.2
X-Git-Tag: V_02092003~12
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=cfed1f5c9f755e45249749f2df2b3a29e7d63155;p=modules%2Fsuperv.git

PR: avoids unnecessary compilation after regeneration of SALOMEconfig.h, with gcc3.2
---

diff --git a/Makefile.in b/Makefile.in
index 9584593..028240c 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -46,10 +46,19 @@ endif
 
 inc: idl $(include_list)
 
-include/salome/SALOMEconfig.h: salome_adm/unix/SALOMEconfig.h
+include/salome/SALOMEconfig.h: salome_adm/unix/SALOMEconfig.ref
 	-$(RM) $@
 	$(LN_S) ../../$< $@
 
+# test if SALOMEconfig.h has changed (contents)
+salome_adm/unix/SALOMEconfig.ref: salome_adm/unix/SALOMEconfig.h
+	@if ! [ -a $@ ]; then \
+	  cp -p $< $@;        \
+	fi;		      \
+	if ! cmp $< $@; then  \
+	  cp -p $< $@;        \
+	fi;		      \
+
 include/salome/sstream: salome_adm/unix/sstream
 	-$(RM) $@
 	$(LN_S) ../../$< $@