automake: Convert osmesa.pc to be generated by configure.

[mesa.git] / src / mesa / Makefile

diff --git a/src/mesa/Makefile b/src/mesa/Makefile
index 069527e3a66ffab24972a372685f68f99663eff2..6a6be276fd08597a4048abfd31b473f9d35bbe49 100644 (file)
--- a/src/mesa/Makefile
+++ b/src/mesa/Makefile
@@ -36,6 +36,23 @@ MESA_CXXFLAGS := $(LLVM_CFLAGS) $(CXXFLAGS)
 # then convenience libs (.a) and finally the device drivers:
 default: $(DEPENDS) asm_subdirs $(MESA_LIBS) driver_subdirs
 
+.PHONY: main/git_sha1.h.tmp
+main/git_sha1.h.tmp:
+       @touch main/git_sha1.h.tmp
+       @if test -d ../../.git; then \
+               if which git > /dev/null; then \
+                   git log -n 1 --oneline | \
+                       sed 's/^\([^ ]*\) .*/#define MESA_GIT_SHA1 "git-\1"/' \
+                       > main/git_sha1.h.tmp ; \
+               fi \
+       fi
+
+main/git_sha1.h: main/git_sha1.h.tmp
+       @echo "updating main/git_sha1.h"
+       @if ! cmp -s main/git_sha1.h.tmp main/git_sha1.h; then \
+               mv main/git_sha1.h.tmp main/git_sha1.h ;\
+       fi
+
 # include glapi_gen.mk for generating glapi headers for GLES
 GLAPI := $(TOP)/src/mapi/glapi/gen
 include $(GLAPI)/glapi_gen.mk
@@ -107,18 +124,17 @@ driver_subdirs: $(MESA_LIBS) $(DRICORE_TARGET)
 ######################################################################
 # Assembly subdirs
 asm_subdirs:
-       @ if echo "$(ASM_FLAGS)" | grep -q USE_X86_ASM ; then \
+       @ if echo "$(DEFINES)" | grep -q USE_X86_ASM ; then \
                (cd x86 && $(MAKE)) || exit 1 ; \
        fi
-       @ if echo "$(ASM_FLAGS)" | grep -q USE_X86_64_ASM ; then \
-               (cd x86 && $(MAKE)) || exit 1 ; \
+       @ if echo "$(DEFINES)" | grep -q USE_X86_64_ASM ; then \
                (cd x86-64 && $(MAKE)) || exit 1 ; \
        fi
 
 ######################################################################
 # Dependency generation
 
-depend: $(ALL_FILES)
+depend: $(ALL_FILES) main/git_sha1.h
        @ echo "running $(MKDEP)"
        @ touch depend
        @$(MKDEP) $(MKDEP_OPTIONS) $(MESA_CPPFLAGS) \
@@ -141,52 +157,21 @@ install: default $(DRICORE_INSTALL_TARGET)
                      $(MAKE) install-osmesa || exit 1 ; \
                    fi ;; \
            dri)    $(MAKE) install-libgl-pc install-dri || exit 1 ;; \
-           *)      $(MAKE) install-libgl-pc install-libgl || exit 1 ;; \
+           *)      $(MAKE) install-libgl-pc || exit 1 ;; \
          esac ; \
        done
 
-pcedit = \
-       -e 's,@INSTALL_DIR@,$(INSTALL_DIR),' \
-       -e 's,@INSTALL_LIB_DIR@,$(INSTALL_LIB_DIR),' \
-       -e 's,@INSTALL_INC_DIR@,$(INSTALL_INC_DIR),' \
-       -e 's,@VERSION@,$(MESA_MAJOR).$(MESA_MINOR).$(MESA_TINY),' \
-
-
-gl_pcedit = sed \
-       $(pcedit) \
-       -e 's,@GL_PC_REQ_PRIV@,$(GL_PC_REQ_PRIV),' \
-       -e 's,@GL_PC_LIB_PRIV@,$(GL_PC_LIB_PRIV),' \
-       -e 's,@GL_PC_CFLAGS@,$(GL_PC_CFLAGS),' \
-       -e 's,@GLX_TLS@,$(GLX_TLS),' \
-       -e 's,@GL_LIB@,$(GL_LIB),'
-
-gl.pc: gl.pc.in
-       $(gl_pcedit) $< > $@
-
-osmesa_pcedit = sed \
-       $(pcedit) \
-       -e 's,@OSMESA_LIB@,$(OSMESA_LIB),' \
-       -e 's,@OSMESA_PC_REQ@,$(OSMESA_PC_REQ),' \
-       -e 's,@OSMESA_PC_LIB_PRIV@,$(OSMESA_PC_LIB_PRIV),'
-
-osmesa.pc: osmesa.pc.in
-       $(osmesa_pcedit) $< > $@
-
 install-headers:
        $(INSTALL) -d $(DESTDIR)$(INSTALL_INC_DIR)/GL
        $(INSTALL) -m 644 $(TOP)/include/GL/*.h \
                $(DESTDIR)$(INSTALL_INC_DIR)/GL
 
-install-libgl: default
-       $(MINSTALL) $(TOP)/$(LIB_DIR)/$(GL_LIB_GLOB) \
-       $(DESTDIR)$(INSTALL_LIB_DIR)
-
-install-libgl-pc: gl.pc install-headers
+install-libgl-pc: install-headers
        $(INSTALL) -d $(DESTDIR)$(INSTALL_LIB_DIR)
        $(INSTALL) -d $(DESTDIR)$(INSTALL_LIB_DIR)/pkgconfig
        $(INSTALL) -m 644 gl.pc $(DESTDIR)$(INSTALL_LIB_DIR)/pkgconfig
 
-install-osmesa: default osmesa.pc
+install-osmesa: default
        $(INSTALL) -d $(DESTDIR)$(INSTALL_LIB_DIR)
        $(INSTALL) -d $(DESTDIR)$(INSTALL_LIB_DIR)/pkgconfig
        $(MINSTALL) $(TOP)/$(LIB_DIR)/$(OSMESA_LIB_GLOB) \
@@ -208,13 +193,13 @@ clean:
        -rm -f */*/*.o
        -rm -f depend depend.bak libmesa.a libmesagallium.a
        -rm -f drivers/*/*.o
-       -rm -f *.pc
        -rm -f $(BUILT_SOURCES)
        -@cd drivers/dri && $(MAKE) clean
        -@cd drivers/x11 && $(MAKE) clean
        -@cd drivers/osmesa && $(MAKE) clean
        -@cd x86 && $(MAKE) clean
        -@cd x86-64 && $(MAKE) clean
+       -@cd libdricore && $(MAKE) clean
 
 
 -include $(DEPENDS)