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Allow (dynamic) libraries to depend on other libraries

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This commit is contained in:
Eelco Dolstra 2013-11-23 20:11:02 +00:00
parent 14772783e6
commit 90dfb37f14
5 changed files with 17 additions and 8 deletions
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17
Makefile.lib
View file

@ -52,7 +52,8 @@ libs_list :=
define LIBS_template = define LIBS_template =
_d := $$(strip $$($(1)_DIR)) _d := $$(strip $$($(1)_DIR))
_srcs := $$(foreach src, $$($(1)_SOURCES), $$(_d)/$$(src)) _srcs := $$(foreach src, $$($(1)_SOURCES), $$(_d)/$$(src))
_objs := $$(addsuffix .o, $$(basename $$(_srcs))) $(1)_OBJS := $$(addsuffix .o, $$(basename $$(_srcs)))
_libs := $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_NAME))
$(1)_LDFLAGS_USE := $(1)_LDFLAGS_USE :=
$(1)_LDFLAGS_USE_INSTALLED := $(1)_LDFLAGS_USE_INSTALLED :=
@ -60,8 +61,8 @@ define LIBS_template =
ifeq ($(BUILD_SHARED_LIBS), 1) ifeq ($(BUILD_SHARED_LIBS), 1)
_lib := $$(_d)/$(1).so _lib := $$(_d)/$(1).so
$$(_lib): $$(_objs) $$(_lib): $$($(1)_OBJS) $$(_libs)
$(QUIET) $(CC) -o $$@ -shared $$^ $$($(1)_LDFLAGS) $(QUIET) $(CC) -o $$@ -shared -Wl,--no-copy-dt-needed-entries $$($(1)_OBJS) $$($(1)_LDFLAGS) $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_LDFLAGS_USE))
$(1)_LDFLAGS_USE += -L$$(_d) -Wl,-rpath,$$(abspath $$(_d)) -l$$(patsubst lib%,%,$$(strip $(1))) $(1)_LDFLAGS_USE += -L$$(_d) -Wl,-rpath,$$(abspath $$(_d)) -l$$(patsubst lib%,%,$$(strip $(1)))
@ -69,16 +70,18 @@ define LIBS_template =
$(1)_INSTALL_PATH := $$($(1)_INSTALL_DIR)/$(1).so $(1)_INSTALL_PATH := $$($(1)_INSTALL_DIR)/$(1).so
$$($(1)_INSTALL_PATH): $$(_objs) _libs_final := $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_INSTALL_PATH))
$$($(1)_INSTALL_PATH): $$($(1)_OBJS) $$(_libs_final)
install -d $$($(1)_INSTALL_DIR) install -d $$($(1)_INSTALL_DIR)
$(QUIET) $(CC) -o $$@ -shared $$^ $$($(1)_LDFLAGS) $(QUIET) $(CC) -o $$@ -shared -Wl,--no-copy-dt-needed-entries $$($(1)_OBJS) $$($(1)_LDFLAGS) $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_LDFLAGS_USE_INSTALLED))
$(1)_LDFLAGS_USE_INSTALLED += -L$$($(1)_INSTALL_DIR) -Wl,-rpath,$$($(1)_INSTALL_DIR) -l$$(patsubst lib%,%,$$(strip $(1))) $(1)_LDFLAGS_USE_INSTALLED += -L$$($(1)_INSTALL_DIR) -Wl,-rpath,$$($(1)_INSTALL_DIR) -l$$(patsubst lib%,%,$$(strip $(1)))
else else
_lib := $$(_d)/$(1).a _lib := $$(_d)/$(1).a
$$(_lib): $$(_objs) $$(_lib): $$($(1)_OBJS)
$(QUIET) ar crs $$@ $$? $(QUIET) ar crs $$@ $$?
$(1)_LDFLAGS_USE += $$(_lib) $$($(1)_LDFLAGS) $(1)_LDFLAGS_USE += $$(_lib) $$($(1)_LDFLAGS)
@ -92,7 +95,7 @@ define LIBS_template =
$(1)_NAME := $$(_lib) $(1)_NAME := $$(_lib)
# Propagate CXXFLAGS to the individual object files. # Propagate CXXFLAGS to the individual object files.
$$(foreach obj, $$(_objs), $$(eval $$(obj)_CXXFLAGS=$$($(1)_CXXFLAGS))) $$(foreach obj, $$($(1)_OBJS), $$(eval $$(obj)_CXXFLAGS=$$($(1)_CXXFLAGS)))
include $$(wildcard $$(_d)/*.dep) include $$(wildcard $$(_d)/*.dep)

2
src/libexpr/Makefile.new
View file

@ -7,6 +7,8 @@ libexpr_SOURCES = \
get-drvs.cc attr-path.cc value-to-xml.cc value-to-json.cc \ get-drvs.cc attr-path.cc value-to-xml.cc value-to-json.cc \
common-opts.cc names.cc common-opts.cc names.cc
libexpr_LIBS = libutil libstore libformat
$(d)/parser-tab.cc $(d)/parser-tab.hh: $(d)/parser.y $(d)/parser-tab.cc $(d)/parser-tab.hh: $(d)/parser.y
bison -v -o $(libexpr_DIR)/parser-tab.cc $< -d bison -v -o $(libexpr_DIR)/parser-tab.cc $< -d

2
src/libmain/Makefile.new
View file

@ -4,4 +4,6 @@ libmain_DIR := $(d)
libmain_SOURCES = shared.cc stack.cc libmain_SOURCES = shared.cc stack.cc
libmain_LIBS = libstore libutil libformat
libmain_LDFLAGS_PROPAGATED = $(BDW_GC_LIBS) libmain_LDFLAGS_PROPAGATED = $(BDW_GC_LIBS)

2
src/libstore/Makefile.new
View file

@ -6,6 +6,8 @@ libstore_SOURCES = \
store-api.cc local-store.cc remote-store.cc derivations.cc build.cc misc.cc \ store-api.cc local-store.cc remote-store.cc derivations.cc build.cc misc.cc \
globals.cc references.cc pathlocks.cc gc.cc optimise-store.cc globals.cc references.cc pathlocks.cc gc.cc optimise-store.cc
libstore_LIBS = libutil libformat
libstore_LDFLAGS = -lsqlite3 -lbz2 libstore_LDFLAGS = -lsqlite3 -lbz2
libstore_CXXFLAGS = \ libstore_CXXFLAGS = \

2
src/libutil/Makefile.new
View file

@ -10,4 +10,4 @@ else
libutil_SOURCES += md5.c sha1.c sha256.c libutil_SOURCES += md5.c sha1.c sha256.c
endif endif
libutil_LIBS = src/boost/format/libformat libutil_LIBS = libformat