VPATH rebuilding of gawk

[Ralf Wildenhues]

The following patch fixes some issues when rebuilding gawk from a build
tree that is different from the source tree. 

Cheers,
Ralf 

awklib/ChangeLog:
2006-12-03  Ralf Wildenhues  <address@hidden> 

	* Makefile.am (stamp-eg): Allow rebuilding from a VPATH build. 

test/ChangeLog:
2006-12-03  Ralf Wildenhues  <address@hidden> 

	* Makefile.am (Maketests): Allow rebuilding from a VPATH build. 

Index: awklib/Makefile.am
===================================================================
RCS file: /cvsroot/gawk/gawk-stable/awklib/Makefile.am,v
retrieving revision 1.2
diff -u -r1.2 Makefile.am
--- awklib/Makefile.am  11 Aug 2006 13:14:35 -0000      1.2
+++ awklib/Makefile.am  2 Dec 2006 15:10:21 -0000
@@ -1,7 +1,7 @@
#
# awklib/Makefile.am --- automake input file for gawk
#
-# Copyright (C) 1995-2005 the Free Software Foundation, Inc.
+# Copyright (C) 1995-2006 the Free Software Foundation, Inc.
#
# This file is part of GAWK, the GNU implementation of the
# AWK Programming Language.
@@ -55,11 +55,13 @@
	rm -f $(AUXAWK) igawk *.exe 

stamp-eg: $(srcdir)/../doc/gawk.texi $(srcdir)/../doc/gawkinet.texi
-       mv eg eg.old
-       rm -fr  stamp-eg
-	$(AWK) -f $(srcdir)/extract.awk $(srcdir)/../doc/gawk.texi 
$(srcdir)/../doc/gawkinet.texi
-       @echo 'some makes are stupid and will not check a directory' > stamp-eg
-       @echo 'against a file, so this file is a place holder. gack.' >> 
stamp-eg
+       cd $(srcdir) && \
+       mv eg eg.old && \
+       rm -fr  stamp-eg && \
+       $(AWK) -f extract.awk ../doc/gawk.texi ../doc/gawkinet.texi
+	@echo 'some makes are stupid and will not check a directory' > 
$(srcdir)/stamp-eg
+	@echo 'against a file, so this file is a place holder. gack.' >> 
$(srcdir)/stamp-eg
+       cd $(srcdir) && \
        if [ -d eg.old ] && [ -d eg.old/CVS ] ; then \
        mv eg.old/CVS eg ; \
        mv eg.old/data/CVS eg/data ; \
Index: test/Makefile.am
===================================================================
RCS file: /cvsroot/gawk/gawk-stable/test/Makefile.am,v
retrieving revision 1.3
diff -u -r1.3 Makefile.am
--- test/Makefile.am    5 Sep 2006 23:10:55 -0000       1.3
+++ test/Makefile.am    2 Dec 2006 15:10:21 -0000
@@ -1,7 +1,7 @@
#
# test/Makefile.am --- automake input file for gawk
#
-# Copyright (C) 1988-2005 the Free Software Foundation, Inc.
+# Copyright (C) 1988-2006 the Free Software Foundation, Inc.
#
# This file is part of GAWK, the GNU implementation of the
# AWK Programming Language.
@@ -1025,7 +1031,8 @@
include Maketests 

$(srcdir)/Maketests: $(srcdir)/Makefile.am $(srcdir)/Gentests
-	$(AWK) -f $(srcdir)/Gentests "$(srcdir)/Makefile.am" *.awk *.in > 
$(srcdir)/Maketests
+       files=`cd "$(srcdir)" && echo *.awk *.in`; \
+	$(AWK) -f $(srcdir)/Gentests "$(srcdir)/Makefile.am" $$files > 
$(srcdir)/Maketests 

clean:
	rm -fr _* core core.* junk out1 out2 out3 strftime.ok test1 test2 seq *~