pkg-config support

.gitignore

@@ -2,6 +2,7 @@
 *.o
 *.so
 *.sw[a-z]
+*.pc
 *~
 depend
 depend.bak

src/glu/Makefile

@@ -13,9 +13,19 @@ default: $(TOP)/configs/current
 		(cd $$dir ; $(MAKE)) ; \
 	done
 
-install:
+# GLU pkg-config file
+pcedit = sed \
+	-e 's,@INSTALL_DIR@,$(INSTALL_DIR),' \
+	-e 's,@LIB_DIR@,$(LIB_DIR),' \
+	-e 's,@VERSION@,$(MESA_MAJOR).$(MESA_MINOR).$(MESA_TINY),'
+glu.pc: glu.pc.in
+	$(pcedit) $< > $@
+
+install: glu.pc
 	$(INSTALL) -d $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR)
+	$(INSTALL) -d $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR)/pkgconfig
 	$(INSTALL) $(TOP)/$(LIB_DIR)/libGLU.* $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR)
+	$(INSTALL) -m 644 glu.pc $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR)/pkgconfig
 
 clean:
 	@for dir in $(SUBDIRS) ; do \

src/glu/glu.pc.in

@@ -0,0 +1,11 @@
+prefix=@INSTALL_DIR@
+exec_prefix=${prefix}
+libdir=${exec_prefix}/@LIB_DIR@
+includedir=${prefix}/include
+
+Name: glu
+Description: Mesa OpenGL Utility library
+Requires: gl
+Version: @VERSION@
+Libs: -L${libdir} -lGLU
+Cflags: -I${includedir}

src/glut/glx/Makefile

@@ -96,11 +96,21 @@ $(TOP)/$(LIB_DIR)/$(GLUT_LIB_NAME): depend $(OBJECTS)
 		$(GLUT_LIB_DEPS) $(OBJECTS)
 
 
-install:
+# glut pkgconfig file
+pcedit = sed \
+	-e 's,@INSTALL_DIR@,$(INSTALL_DIR),' \
+	-e 's,@LIB_DIR@,$(LIB_DIR),' \
+	-e 's,@VERSION@,$(GLUT_MAJOR).$(GLUT_MINOR).$(GLUT_TINY),'
+glut.pc: glut.pc.in
+	$(pcedit) $< > $@
+
+install: glut.pc
 	$(INSTALL) -d $(DESTDIR)$(INSTALL_DIR)/include/GL
 	$(INSTALL) -d $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR)
+	$(INSTALL) -d $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR)/pkgconfig
 	$(INSTALL) -m 644 $(TOP)/include/GL/glut.h $(DESTDIR)$(INSTALL_DIR)/include/GL
 	$(INSTALL) $(TOP)/$(LIB_DIR)/libglut* $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR)
+	$(INSTALL) -m 644 glut.pc $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR)/pkgconfig
 
 
 clean:

src/glut/glx/glut.pc.in

@@ -0,0 +1,11 @@
+prefix=@INSTALL_DIR@
+exec_prefix=${prefix}
+libdir=${exec_prefix}/@LIB_DIR@
+includedir=${prefix}/include
+
+Name: glut
+Description: Mesa OpenGL Utility Toolkit library
+Requires: gl glu
+Version: @VERSION@
+Libs: -L${libdir} -lglut
+Cflags: -I${includedir}

src/glw/Makefile

@@ -25,11 +25,21 @@ OBJECTS = $(GLW_SOURCES:.c=.o)
 
 default: $(TOP)/$(LIB_DIR)/$(GLW_LIB_NAME)
 
-install:
+# GLU pkg-config file
+pcedit = sed \
+	-e 's,@INSTALL_DIR@,$(INSTALL_DIR),' \
+	-e 's,@LIB_DIR@,$(LIB_DIR),' \
+	-e 's,@VERSION@,$(MAJOR).$(MINOR).$(TINY),'
+glw.pc: glw.pc.in
+	$(pcedit) $< > $@
+
+install: glw.pc
 	$(INSTALL) -d $(DESTDIR)$(INSTALL_DIR)/include/GL
 	$(INSTALL) -d $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR)
+	$(INSTALL) -d $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR)/pkgconfig
 	$(INSTALL) -m 644 *.h $(DESTDIR)$(INSTALL_DIR)/include/GL
 	$(INSTALL) $(TOP)/$(LIB_DIR)/libGLw.* $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR)
+	$(INSTALL) -m 644 glw.pc $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR)/pkgconfig
 
 clean:
 	-rm depend depend.bak

src/glw/glw.pc.in

@@ -0,0 +1,11 @@
+prefix=@INSTALL_DIR@
+exec_prefix=${prefix}
+libdir=${exec_prefix}/@LIB_DIR@
+includedir=${prefix}/include
+
+Name: glw
+Description: Mesa OpenGL widget library
+Requires: gl
+Version: @VERSION@
+Libs: -L${libdir} -lGLU
+Cflags: -I${includedir}

src/mesa/Makefile

@@ -133,6 +133,15 @@ $(TOP)/$(LIB_DIR)/$(OSMESA_LIB_NAME): $(OSMESA_DRIVER_OBJECTS) $(OSMESA16_OBJECT
 	fi
 
 
+######################################################################
+# libGL pkg-config file
+pcedit = sed \
+	-e 's,@INSTALL_DIR@,$(INSTALL_DIR),' \
+	-e 's,@LIB_DIR@,$(LIB_DIR),' \
+	-e 's,@VERSION@,$(MESA_MAJOR).$(MESA_MINOR).$(MESA_TINY),'
+gl.pc: gl.pc.in
+	$(pcedit) $< > $@
+
 ######################################################################
 # Generic stuff
 
@@ -148,13 +157,15 @@ subdirs:
 	@ (cd x86-64 ; $(MAKE))
 
 
-install: default
+install: default gl.pc
 	$(INSTALL) -d $(DESTDIR)$(INSTALL_DIR)/include/GL
 	$(INSTALL) -d $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR)
+	$(INSTALL) -d $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR)/pkgconfig
 	$(INSTALL) -m 644 $(TOP)/include/GL/*.h $(DESTDIR)$(INSTALL_DIR)/include/GL
 	@if [ -e $(TOP)/$(LIB_DIR)/$(GL_LIB_NAME) ]; then \
 		$(INSTALL) $(TOP)/$(LIB_DIR)/libGL* $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR); \
 	fi
+	$(INSTALL) -m 644 gl.pc $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR)/pkgconfig
 	@if [ -e $(TOP)/$(LIB_DIR)/$(OSMESA_LIB_NAME) ]; then \
 		$(INSTALL) $(TOP)/$(LIB_DIR)/libOSMesa* $(DESTDIR)$(INSTALL_DIR)/$(LIB_DIR); \
 	fi

src/mesa/gl.pc.in

@@ -0,0 +1,11 @@
+prefix=@INSTALL_DIR@
+exec_prefix=${prefix}
+libdir=${exec_prefix}/@LIB_DIR@
+includedir=${prefix}/include
+
+Name: gl
+Description: Mesa OpenGL library
+Requires:
+Version: @VERSION@
+Libs: -L${libdir} -lGL
+Cflags: -I${includedir}