From 7cada88937b8f7edead691a462d3339834674ec9 Mon Sep 17 00:00:00 2001 From: Laurent Bercot Date: Fri, 25 Apr 2025 03:42:40 +0000 Subject: First version of pkg-config support Signed-off-by: Laurent Bercot --- Makefile | 58 +++++++++++++++++++++++++++++++++++++--------------------- 1 file changed, 37 insertions(+), 21 deletions(-) (limited to 'Makefile') diff --git a/Makefile b/Makefile index c9f20d3..38a14f9 100644 --- a/Makefile +++ b/Makefile @@ -12,34 +12,51 @@ ifeq "" "$(strip $(filter $(make_need), $(firstword $(sort $(make_need) $(MAKE_V fail := $(error Your make ($(MAKE_VERSION)) is too old. You need $(make_need) or newer) endif +uniq = $(if $1,$(firstword $1) $(call uniq,$(filter-out $(firstword $1),$1))) + CC = $(error Please use ./configure first) STATIC_LIBS := SHARED_LIBS := INTERNAL_LIBS := EXTRA_TARGETS := +PC_TARGETS := LIB_DEFS := BIN_SYMLINKS := -PC_DEFS := define library_definition -name := $(lastword $(subst =, ,$(1))) -LIB$(firstword $(subst =, ,$(1))) := lib$(lastword $(subst =, ,$(1))).$(if $(DO_ALLSTATIC),a,so).xyzzy +LIB$(1) := lib$(2).$(if $(DO_ALLSTATIC),a,so).xyzzy ifdef DO_SHARED -SHARED_LIBS += lib$(lastword $(subst =, ,$(1))).so.xyzzy +SHARED_LIBS += lib$(2).so.xyzzy endif ifdef DO_STATIC -STATIC_LIBS += lib$(lastword $(subst =, ,$(1))).a.xyzzy +STATIC_LIBS += lib$(2).a.xyzzy +endif +ifdef DO_PKGCONFIG +PC_TARGETS += lib$(2).pc endif -PC_DEFS += $(lastword $(subst =, ,$(1))) -$(lastword $(subst =, ,$(1))).pc: $(if $(DO_SHARED),lib$(lastword $(subst =, ,$(1))).so.xyzzy,) $(if $(DO_STATIC),lib$(lastword $(subst =, ,$(1))).a.xyzzy,) - ./tools/gen-dotpc.sh $(lastword $(subst =, ,$(1))) $(if $(DO_SHARED),true,false) $(if $(DO_STATIC),true,false) "$$($(lastword $(subst =, ,$(1)))_description)" "$(includedir)" "$(dynlibdir)" "$(libdir)" "$$($(lastword $(subst =, ,$(1)))_dependencies)" +lib$(2).pc: + exec env \ + library="$(2)" \ + includedir="$(includedir)" \ + dynlibdir="$(dynlibdir)" \ + libdir="$(libdir)" \ + buildtime_includedirs="$(buildtime_includedirs)" \ + buildtime_dynlibdirs="$(buildtime_dynlibdirs)" \ + buildtime_libdirs="$(buildtime_libdirs)" \ + extra_libs="$$(strip $$(EXTRA_LIBS))" \ + requires="$$($(1)_REQUIRES)" \ + requires_private="$$($(1)_REQUIRES_PRIVATE)" \ + description="$$($(1)_DESCRIPTION)" \ + ldlibs="$(LDLIBS)" \ + ./tools/gen-dotpc.sh > $$@.tmp + exec mv -f $$@.tmp $$@ endef define binary_installation_rule -$(DESTDIR)$(1)/$(2): $(2) package/modes +$(DESTDIR)$(1)/$(2): ./$(2) package/modes exec $(INSTALL) -D -m 600 $$< $$@ grep -- ^$$(@F) < package/modes | { read name mode owner && \ if [ x$$$$owner != x ] ; then chown -- $$$$owner $$@ ; fi && \ @@ -54,7 +71,7 @@ endef -include config.mak include package/targets.mak -$(foreach var,$(LIB_DEFS),$(eval $(call library_definition,$(var)))) +$(foreach var,$(LIB_DEFS),$(eval $(call library_definition,$(firstword $(subst =, ,$(var))),$(lastword $(subst =, ,$(var)))))) include package/deps.mak @@ -74,7 +91,7 @@ RANLIB := $(CROSS_COMPILE)ranlib STRIP := $(CROSS_COMPILE)strip INSTALL := ./tools/install.sh -$(foreach var,$(filter-out define,$(BIN_TARGETS)),$(eval $(call binary_installation_rule,$(bindir),$(var)))) +$(foreach var,$(BIN_TARGETS),$(eval $(call binary_installation_rule,$(bindir),$(var)))) $(foreach var,$(LIBEXEC_TARGETS),$(eval $(call binary_installation_rule,$(libexecdir),$(var)))) $(foreach var,$(BIN_SYMLINKS),$(eval $(call symlink_installation_rule,$(bindir),$(var)))) @@ -82,10 +99,10 @@ ALL_BINS := $(LIBEXEC_TARGETS) $(BIN_TARGETS) ALL_LIBS := $(SHARED_LIBS) $(STATIC_LIBS) $(INTERNAL_LIBS) ALL_INCLUDES := $(wildcard src/include/$(package)/*.h) -all: $(ALL_LIBS) $(ALL_BINS) $(ALL_INCLUDES) $(EXTRA_INCLUDES) +all: $(ALL_LIBS) $(ALL_BINS) $(ALL_INCLUDES) $(EXTRA_INCLUDES) $(PC_TARGETS) clean: - @exec rm -f $(ALL_LIBS) $(ALL_BINS) $(wildcard src/*/*.o src/*/*.lo) $(EXTRA_TARGETS) + @exec rm -f $(ALL_LIBS) $(ALL_BINS) $(wildcard src/*/*.o src/*/*.lo) $(PC_TARGETS) $(EXTRA_TARGETS) distclean: clean @exec rm -f config.mak src/include/$(package)/config.h @@ -106,13 +123,14 @@ ifneq ($(strip $(ALL_BINS)$(SHARED_LIBS)),) exec $(STRIP) -R .note -R .comment $(ALL_BINS) $(SHARED_LIBS) endif -install: install-dynlib install-libexec install-bin install-symlinks install-lib install-include +install: install-dynlib install-libexec install-bin install-symlinks install-lib install-include install-pkgconfig install-dynlib: $(SHARED_LIBS:lib%.so.xyzzy=$(DESTDIR)$(dynlibdir)/lib%.so) install-libexec: $(LIBEXEC_TARGETS:%=$(DESTDIR)$(libexecdir)/%) install-bin: $(BIN_TARGETS:%=$(DESTDIR)$(bindir)/%) install-symlinks: $(BIN_SYMLINKS:%=$(DESTDIR)$(bindir)/%) install-lib: $(STATIC_LIBS:lib%.a.xyzzy=$(DESTDIR)$(libdir)/lib%.a) install-include: $(ALL_INCLUDES:src/include/$(package)/%.h=$(DESTDIR)$(includedir)/$(package)/%.h) $(EXTRA_INCLUDES:src/include/%.h=$(DESTDIR)$(includedir)/%.h) +install-pkgconfig: $(PC_TARGETS:%=$(DESTDIR)$(pkgconfdir)/%) ifneq ($(exthome),) @@ -147,27 +165,25 @@ $(DESTDIR)$(includedir)/$(package)/%.h: src/include/$(package)/%.h $(DESTDIR)$(includedir)/%.h: src/include/%.h exec $(INSTALL) -D -m 644 $< $@ +$(DESTDIR)$(pkgconfdir)/lib%.pc: lib%.pc + exec $(INSTALL) -D -m 644 $< $@ + %.o: %.c exec $(CC) $(CPPFLAGS_ALL) $(CFLAGS_ALL) -c -o $@ $< %.lo: %.c exec $(CC) $(CPPFLAGS_ALL) $(CFLAGS_ALL) $(CFLAGS_SHARED) -c -o $@ $< -ifdef DO_ALLSTATIC -$(ALL_BINS): -lskarnet - exec $(CC) -o $@ $(CFLAGS_ALL) $(LDFLAGS_ALL) $(LDFLAGS_NOSHARED) $^ $(EXTRA_LIBS) $(LDLIBS) -else $(ALL_BINS): exec $(CC) -o $@ $(CFLAGS_ALL) $(LDFLAGS_ALL) $(LDFLAGS_NOSHARED) $^ $(EXTRA_LIBS) $(LDLIBS) -endif lib%.a.xyzzy: exec $(AR) rc $@ $^ exec $(RANLIB) $@ lib%.so.xyzzy: - exec $(CC) -o $@ $(CFLAGS_ALL) $(CFLAGS_SHARED) $(LDFLAGS_ALL) $(LDFLAGS_SHARED) -Wl,-soname,$(patsubst lib%.so.xyzzy,lib%.so.$(version_M),$@) $^ $(EXTRA_LIBS) $(LDLIBS) + exec $(CC) -o $@ $(CFLAGS_ALL) $(CFLAGS_SHARED) $(LDFLAGS_ALL) $(LDFLAGS_SHARED) -Wl,-soname,$(patsubst lib%.so.xyzzy,lib%.so.$(version_M),$@) -Wl,-rpath=$(dynlibdir) $^ $(EXTRA_LIBS) $(LDLIBS) -.PHONY: it all clean distclean tgz strip install install-dynlib install-bin install-lib install-include +.PHONY: it all clean distclean tgz strip install install-dynlib install-bin install-lib install-include install-pkgconfig .DELETE_ON_ERROR: -- cgit v1.3.1