Patch: FYI: rename installed libgcj.pc file

[Tom Tromey]

I'm checking this in on the trunk.

This fixes PR 29205 by renaming the installed libgcj.pc file.  The new
file name includes the major and minor (but not release) version
number.  I believe that due to the way pkg-config works, this change
won't affect existing scripts.

Tom

Index: ChangeLog
from  Tom Tromey  <tromey@redhat.com>

	PR libgcj/29205:
	* Makefile.in: Rebuilt.
	* Makefile.am (install-data-local): Install the .pc file.
	(pkgconfig_DATA): Removed.

Index: Makefile.am
===================================================================
--- Makefile.am	(revision 117605)
+++ Makefile.am	(working copy)
@@ -47,7 +47,6 @@
 dbexec_LTLIBRARIES = libjvm.la
 
 pkgconfigdir = $(libdir)/pkgconfig
-pkgconfig_DATA = libgcj.pc
 
 jardir = $(datadir)/java
 jar_DATA = libgcj-$(gcc_version).jar libgcj-tools-$(gcc_version).jar
@@ -547,6 +546,11 @@
 ## hand.
 install-data-local:
 	$(PRE_INSTALL)
+## Install the .pc file.
+	@pc_version=`echo $(GCJVERSION) | sed -e 's/[.][^.]*$$//'`; \
+	file="libgcj-$${pc_version}.pc"; \
+	echo "  $(INSTALL_DATA) libgcj.pc $(DESTDIR)$(pkgconfigdir)/$$file"; \
+	$(INSTALL_DATA) libgcj.pc $(DESTDIR)$(pkgconfigdir)/$$file
 ## We use a GNU make trick here so that we don't go over the command
 ## length limit of some shells.
 	@echo Creating list of headers to install...