[PATCH 1/2] move Git.pm build instructions into perl/Makefile

["Alex Riesen" <raa.lkml@gmail.com>]

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Signed-off-by: Alex Riesen <raa.lkml@gmail.com>

---

This is the first patch, just rebased upon current master.
The ActiveState-related parts follow

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From 95483f27aa0aede7d19b643f321994001ab1f065 Mon Sep 17 00:00:00 2001
From: Alex Riesen <raa.lkml@gmail.com>
Date: Tue, 21 Nov 2006 23:59:11 +0100
Subject: [PATCH] move Git.pm build instructions into perl/Makefile

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
---
 Makefile        |   15 +++++++++------
 perl/.gitignore |    3 ++-
 perl/Makefile   |   23 +++++++++++++++++++++++
 3 files changed, 34 insertions(+), 7 deletions(-)

diff --git a/Makefile b/Makefile
index de3e9f3..5903a6f 100644
--- a/Makefile
+++ b/Makefile
@@ -568,8 +568,8 @@ export prefix TAR INSTALL DESTDIR SHELL_PATH template_dir
 
 all: $(ALL_PROGRAMS) $(BUILT_INS) git$X gitk gitweb/gitweb.cgi
 
-all: perl/Makefile
-	$(MAKE) -C perl
+all:
+	$(MAKE) -C perl PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' all
 	$(MAKE) -C templates
 
 strip: $(PROGRAMS) git$X
@@ -602,7 +602,11 @@ $(patsubst %.sh,%,$(SCRIPT_SH)) : % : %.sh
 	chmod +x $@+
 	mv $@+ $@
 
-$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/Makefile
+$(patsubst %.perl,%,$(SCRIPT_PERL)): perl/perl.mak
+
+perl/perl.mak: GIT-CFLAGS
+	$(MAKE) -C perl PERL_PATH='$(PERL_PATH_SQ)' prefix='$(prefix_SQ)' $(@F)
+
 $(patsubst %.perl,%,$(SCRIPT_PERL)): % : %.perl
 	rm -f $@ $@+
 	INSTLIBDIR=`$(MAKE) -C perl -s --no-print-directory instlibdir` && \
@@ -796,7 +800,7 @@ install: all
 	$(INSTALL) $(ALL_PROGRAMS) '$(DESTDIR_SQ)$(gitexecdir_SQ)'
 	$(INSTALL) git$X gitk '$(DESTDIR_SQ)$(bindir_SQ)'
 	$(MAKE) -C templates DESTDIR='$(DESTDIR_SQ)' install
-	$(MAKE) -C perl install
+	$(MAKE) -C perl prefix='$(prefix_SQ)' install
 	if test 'z$(bindir_SQ)' != 'z$(gitexecdir_SQ)'; \
 	then \
 		ln -f '$(DESTDIR_SQ)$(bindir_SQ)/git$X' \
@@ -866,8 +870,7 @@ clean:
 	rm -f $(htmldocs).tar.gz $(manpages).tar.gz
 	rm -f gitweb/gitweb.cgi
 	$(MAKE) -C Documentation/ clean
-	[ ! -f perl/Makefile ] || $(MAKE) -C perl/ clean || $(MAKE) -C perl/ clean
-	rm -f perl/ppport.h perl/Makefile.old
+	$(MAKE) -C perl clean
 	$(MAKE) -C templates/ clean
 	$(MAKE) -C t/ clean
 	rm -f GIT-VERSION-FILE GIT-CFLAGS
diff --git a/perl/.gitignore b/perl/.gitignore
index e990cae..98b2477 100644
--- a/perl/.gitignore
+++ b/perl/.gitignore
@@ -1,4 +1,5 @@
-Makefile
+perl.mak
+perl.mak.old
 blib
 blibdirs
 pm_to_blib
diff --git a/perl/Makefile b/perl/Makefile
new file mode 100644
index 0000000..cff24dd
--- /dev/null
+++ b/perl/Makefile
@@ -0,0 +1,23 @@
+#
+# Makefile for perl support modules and routine
+#
+makfile:=perl.mak
+
+PERL_PATH_SQ = $(subst ','\'',$(PERL_PATH))
+prefix_SQ = $(subst ','\'',$(prefix))
+
+all install instlibdir: $(makfile)
+	$(MAKE) -f $(makfile) $@
+
+clean:
+	test -f $(makfile) && $(MAKE) -f $(makfile) $@ || exit 0
+	$(RM) ppport.h
+	$(RM) $(makfile)
+
+$(makfile): Makefile.PL ../GIT-CFLAGS
+	'$(PERL_PATH_SQ)' $< FIRST_MAKEFILE='$@' PREFIX='$(prefix_SQ)'
+
+# this is just added comfort for calling make directly in perl dir
+# (even though GIT-CFLAGS aren't used yet. If ever)
+../GIT-CFLAGS:
+	$(MAKE) -C .. GIT-CFLAGS
-- 
1.4.4.1.g3924-dirty