X-Git-Url: https://git.cworth.org/git?p=glaze;a=blobdiff_plain;f=Makefile;h=6bdd6d42c43141149fa718775fdf6e354819444b;hp=02465438e283872f5d114a419cc9401ba0b23ca3;hb=HEAD;hpb=d0e9eca8b3dcf245e2f563a3f5f71290bee78254

diff --git a/Makefile b/Makefile
index 0246543..6bdd6d4 100644
--- a/Makefile
+++ b/Makefile
@@ -24,36 +24,98 @@ LIBGLAZE_LINKER_NAME = libglaze.so
 LIBGLAZE_SONAME = $(LIBGLAZE_LINKER_NAME).$(MAJOR)
 LIBGLAZE_LIBNAME = $(LIBGLAZE_SONAME).$(MINOR).$(RELEASE)
 
-TARGETS = $(LIBGLAZE_LIBNAME) lib64/libGL.so.1 lib32/libGL.so.1
+LIBGLAZE_32_LINKER_NAME = libglaze-32.so
+LIBGLAZE_32_SONAME = $(LIBGLAZE_32_LINKER_NAME).$(MAJOR)
+LIBGLAZE_32_LIBNAME = $(LIBGLAZE_32_SONAME).$(MINOR).$(RELEASE)
+
+TARGETS = glaze $(LIBGLAZE_LINKER_NAME)
+
+SPECS = specs/gl.def specs/glx.def specs/egl.def
+
+ifeq ($(COMPILER_SUPPORTS_32),Yes)
+TARGETS += $(LIBGLAZE_32_LIBNAME)
+TARGETS += $(LIB32_DIR)/libGL.so.1
+TARGETS += glaze-find-libgl-32 glaze-find-libegl-32
+endif
+
+ifeq ($(COMPILER_SUPPORTS_64),Yes)
+TARGETS += $(LIBGLAZE_LIBNAME)
+TARGETS += $(LIB64_DIR)/libGL.so.1
+TARGETS += glaze-find-libgl-64 glaze-find-libegl-64
+endif
 
 all: $(TARGETS)
 
 GLAZE_CFLAGS = $(CFLAGS) $(WARN_CFLAGS)
 
-$(LIBGLAZE_LIBNAME): glaze.c
-	$(CC) $(GLAZE_CFLAGS) -fPIC -shared -Wl,-Bsymbolic,-soname=$(LIBGLAZE_SONAME) -ldl -o $@ $<
+glaze: glaze.c $(LIBGLAZE_LINKER_NAME)
+	$(CC) $(GLAZE_CFLAGS) -I. -L. -o $@ $< -ldl -lglaze
+
+$(LIBGLAZE_32_LIBNAME): libglaze.c
+	$(CC) $(GLAZE_CFLAGS) -m32 -fPIC -shared -Wl,--version-script=libglaze.sym,-soname=$(LIBGLAZE_SONAME) -ldl -ltalloc -o $@ $<
+
+$(LIBGLAZE_LIBNAME): libglaze.c
+	$(CC) $(GLAZE_CFLAGS) -m64 -fPIC -shared -Wl,--version-script=libglaze.sym,-soname=$(LIBGLAZE_SONAME) -ldl -ltalloc -o $@ $<
+
+$(LIBGLAZE_LINKER_NAME): $(LIBGLAZE_LIBNAME)
+	ln -sf $(LIBGLAZE_LIBNAME) $@
+
+$(LIB64_DIR)/libGL.so.1: glaze-gl.c $(SPECS)
+	mkdir -p $(LIB64_DIR)
+	$(CC) $(GLAZE_CFLAGS) -DGLAZE_BITS=64 -m64 -fPIC -shared -Wl,-Bsymbolic -o $@ $<
+
+$(LIB32_DIR)/libGL.so.1: glaze-gl.c $(SPECS)
+	mkdir -p $(LIB32_DIR)
+	$(CC) $(GLAZE_CFLAGS) -DGLAZE_BITS=32 -m32 -fPIC -shared -Wl,-Bsymbolic -o $@ $<
+
+glaze-find-libgl-32: glaze-find-libgl.c
+	$(CC) $(GLAZE_CFLAGS) -m32 -fPIC -ldl -o $@ $<
 
-lib64/libGL.so.1: glaze-gl.c glapi.def
-	mkdir -p lib64
-	$(CC) $(GLAZE_CFLAGS) -m64 -fPIC -shared -Wl,-Bsymbolic -o $@ $<
+glaze-find-libgl-64: glaze-find-libgl.c
+	$(CC) $(GLAZE_CFLAGS) -m64 -fPIC -ldl -o $@ $<
 
-lib32/libGL.so.1: glaze-gl.c specs/gl.def
-	mkdir -p lib32
-	$(CC) $(GLAZE_CFLAGS) -m32 -fPIC -shared -Wl,-Bsymbolic -o $@ $<
+glaze-find-libegl-32: glaze-find-libegl.c
+	$(CC) $(GLAZE_CFLAGS) -m32 -fPIC -ldl -o $@ $<
+
+glaze-find-libegl-64: glaze-find-libegl.c
+	$(CC) $(GLAZE_CFLAGS) -m64 -fPIC -ldl -o $@ $<
 
 .PHONY: install
 install: all
-	mkdir -p $(DESTDIR)$(LIBDIR)/glaze/lib64
-	install -m0644 lib64/libGL.so.1 $(DESTDIR)$(LIBDIR)/glaze/lib64
-	mkdir -p $(DESTDIR)$(LIBDIR)/glaze/lib32
-	install -m0644 lib32/libGL.so.1 $(DESTDIR)$(LIBDIR)/glaze/lib32
+	mkdir -p $(DESTDIR)$(INCLUDEDIR)/glaze
+	install -m0644 glaze.h $(DESTDIR)$(INCLUDEDIR)/glaze
+	mkdir -p $(DESTDIR)$(BINDIR)
+	mkdir -p $(DESTDIR)$(LIBDIR)/pkgconfig
+	install -m0755 glaze $(DESTDIR)$(BINDIR)
+ifeq ($(COMPILER_SUPPORTS_32),Yes)
+	mkdir -p $(DESTDIR)$(LIBDIR)/glaze/$(LIB32_DIR)
+	install -m0644 $(LIB32_DIR)/libGL.so.1 $(DESTDIR)$(LIBDIR)/glaze/$(LIB32_DIR)
+	ln -sf libGL.so.1 $(DESTDIR)$(LIBDIR)/glaze/$(LIB32_DIR)/libGL.so
+	install -m0644 $(LIBGLAZE_32_LIBNAME) $(DESTDIR)$(LIBDIR)
+	ln -sf $(LIBGLAZE_32_LIBNAME) $(DESTDIR)$(LIBDIR)/$(LIBGLAZE_32_SONAME)
+	ln -sf $(LIBGLAZE_32_LIBNAME) $(DESTDIR)$(LIBDIR)/$(LIBGLAZE_32_LINKER_NAME)
+	install glaze-32.pc $(DESTDIR)$(LIBDIR)/pkgconfig
+	install -m0755 glaze-find-libgl-32 $(DESTDIR)$(BINDIR)
+	install -m0755 glaze-find-libegl-32 $(DESTDIR)$(BINDIR)
+endif
+ifeq ($(COMPILER_SUPPORTS_64),Yes)
+	mkdir -p $(DESTDIR)$(LIBDIR)/glaze/$(LIB64_DIR)
+	install -m0644 $(LIB64_DIR)/libGL.so.1 $(DESTDIR)$(LIBDIR)/glaze/$(LIB64_DIR)
+	ln -sf libGL.so.1 $(DESTDIR)$(LIBDIR)/glaze/$(LIB64_DIR)/libGL.so
 	install -m0644 $(LIBGLAZE_LIBNAME) $(DESTDIR)$(LIBDIR)
 	ln -sf $(LIBGLAZE_LIBNAME) $(DESTDIR)$(LIBDIR)/$(LIBGLAZE_SONAME)
 	ln -sf $(LIBGLAZE_LIBNAME) $(DESTDIR)$(LIBDIR)/$(LIBGLAZE_LINKER_NAME)
-	mkdir -p $(DESTDIR)$(LIBDIR)/pkgconfig
 	install glaze.pc $(DESTDIR)$(LIBDIR)/pkgconfig
-	mkdir -p $(DESTDIR)$(INCLUDEDIR)/glaze
-	install -m0644 glaze.h $(DESTDIR)$(INCLUDEDIR)/glaze
+	install -m0755 glaze-find-libgl-64 $(DESTDIR)$(BINDIR)
+	install -m0755 glaze-find-libegl-64 $(DESTDIR)$(BINDIR)
+endif
 
 clean:
 	rm -f $(TARGETS)
+
+distclean: clean
+	rm Makefile.config glaze.pc glaze-32.pc config.h
+
+.PHONY: check-syntax
+check-syntax:
+	$(CC) $(CFLAGS) -Wall -Wextra -fsyntax-only $(CHK_SOURCES)