pkg-config support by Clinton Roy,

http://bugs.python.org/issue3585

--- Makefile.pre.in

+++ Makefile.pre.in

@@ -661,6 +661,8 @@ bininstall:	altbininstall

 	(cd $(DESTDIR)$(BINDIR); $(LN) python$(VERSION)$(EXE) $(PYTHON))

 	-rm -f $(DESTDIR)$(BINDIR)/python-config

 	(cd $(DESTDIR)$(BINDIR); $(LN) -s python$(VERSION)-config python-config)

+	-rm -f $(DESTDIR)$(LIBPC)/python.pc

+	(cd $(DESTDIR)$(LIBPC); $(LN) -s python-$(VERSION).pc python.pc)

 # Install the interpreter with $(VERSION) affixed

 # This goes into $(exec_prefix)

@@ -829,8 +831,12 @@ inclinstall:

 # Install the library and miscellaneous stuff needed for extending/embedding

 # This goes into $(exec_prefix)

 LIBPL=		$(LIBP)/config

+

+# pkgconfig diretory

+LIBPC=		$(LIBDIR)/pkgconfig

+

 libainstall:	all

-	@for i in $(LIBDIR) $(LIBP) $(LIBPL); \

+	@for i in $(LIBDIR) $(LIBP) $(LIBPL) $(LIBPC); \

 	do \

 		if test ! -d $(DESTDIR)$$i; then \

 			echo "Creating directory $$i"; \

@@ -857,6 +863,7 @@ libainstall:	all

 	$(INSTALL_DATA) Modules/Setup $(DESTDIR)$(LIBPL)/Setup

 	$(INSTALL_DATA) Modules/Setup.local $(DESTDIR)$(LIBPL)/Setup.local

 	$(INSTALL_DATA) Modules/Setup.config $(DESTDIR)$(LIBPL)/Setup.config

+	$(INSTALL_DATA) Misc/python-$(VERSION).pc $(DESTDIR)$(LIBPC)/python-$(VERSION).pc

 	$(INSTALL_SCRIPT) $(srcdir)/Modules/makesetup $(DESTDIR)$(LIBPL)/makesetup

 	$(INSTALL_SCRIPT) $(srcdir)/install-sh $(DESTDIR)$(LIBPL)/install-sh

 	# Substitution happens here, as the completely-expanded BINDIR

--- configure.in

+++ configure.in

@@ -3498,7 +3498,7 @@ done

 AC_MSG_RESULT(done)

 # generate output files

-AC_CONFIG_FILES(Makefile.pre Modules/Setup.config)

+AC_CONFIG_FILES(Makefile.pre Modules/Setup.config Misc/python-${VERSION}.pc:Misc/python.pc.in)

 AC_OUTPUT

 echo "creating Modules/Setup"

--- Misc/python.pc.in

+++ Misc/python.pc.in

@@ -0,0 +1,12 @@

+prefix=@prefix@

+exec_prefix=@exec_prefix@

+libdir=@libdir@

+includedir=@includedir@

+

+Name: Python

+Description: Python library

+Requires: 

+Version: @VERSION@

+Libs.private: @LIBS@

+Libs: -L${libdir} -lpython@VERSION@

+Cflags: -I${includedir}/python@VERSION@