mirror of
https://github.com/privatevoid-net/nix-super.git
synced 2024-11-22 14:06:16 +02:00
Add support for building shared libraries on Mac OS X
This commit is contained in:
parent
70d8e8fdde
commit
e991ab942b
2 changed files with 21 additions and 6 deletions
5
lib.mk
5
lib.mk
|
@ -9,6 +9,7 @@ default: all
|
|||
QUIET = @
|
||||
bin_SCRIPTS :=
|
||||
noinst_SCRIPTS :=
|
||||
OS = $(shell uname -s)
|
||||
|
||||
|
||||
# Default installation paths.
|
||||
|
@ -27,7 +28,9 @@ BUILD_SHARED_LIBS ?= 1
|
|||
ifeq ($(BUILD_SHARED_LIBS), 1)
|
||||
GLOBAL_CFLAGS += -fPIC
|
||||
GLOBAL_CXXFLAGS += -fPIC
|
||||
GLOBAL_LDFLAGS += -Wl,--no-copy-dt-needed-entries
|
||||
ifneq ($(OS), Darwin)
|
||||
GLOBAL_LDFLAGS += -Wl,--no-copy-dt-needed-entries
|
||||
endif
|
||||
endif
|
||||
|
||||
|
||||
|
|
22
libraries.mk
22
libraries.mk
|
@ -1,5 +1,11 @@
|
|||
libs_list :=
|
||||
|
||||
ifeq ($(OS), Darwin)
|
||||
SO_EXT = dylib
|
||||
else
|
||||
SO_EXT = so
|
||||
endif
|
||||
|
||||
# Build a library with symbolic name $(1). The library is defined by
|
||||
# various variables prefixed by ‘$(1)_’:
|
||||
#
|
||||
|
@ -46,18 +52,24 @@ define build-library =
|
|||
|
||||
ifeq ($(BUILD_SHARED_LIBS), 1)
|
||||
|
||||
ifndef $(1)_ALLOW_UNDEFINED
|
||||
$(1)_LDFLAGS += -z defs
|
||||
ifdef $(1)_ALLOW_UNDEFINED
|
||||
ifeq ($(OS), Darwin)
|
||||
$(1)_LDFLAGS += -undefined suppress -flat_namespace
|
||||
endif
|
||||
else
|
||||
ifneq ($(OS), Darwin)
|
||||
$(1)_LDFLAGS += -z defs
|
||||
endif
|
||||
endif
|
||||
|
||||
$(1)_PATH := $$(_d)/$$($(1)_NAME).so
|
||||
$(1)_PATH := $$(_d)/$$($(1)_NAME).$(SO_EXT)
|
||||
|
||||
$$($(1)_PATH): $$($(1)_OBJS) $$(_libs)
|
||||
$(QUIET) $(CXX) -o $$@ -shared $(GLOBAL_LDFLAGS) $$($(1)_OBJS) $$($(1)_LDFLAGS) $$($(1)_LDFLAGS_PROPAGATED) $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_LDFLAGS_USE))
|
||||
|
||||
$(1)_LDFLAGS_USE += -L$$(_d) -Wl,-rpath,$$(abspath $$(_d)) -l$$(patsubst lib%,%,$$(strip $$($(1)_NAME)))
|
||||
|
||||
$(1)_INSTALL_PATH := $$($(1)_INSTALL_DIR)/$$($(1)_NAME).so
|
||||
$(1)_INSTALL_PATH := $$($(1)_INSTALL_DIR)/$$($(1)_NAME).$(SO_EXT)
|
||||
|
||||
_libs_final := $$(foreach lib, $$($(1)_LIBS), $$($$(lib)_INSTALL_PATH))
|
||||
|
||||
|
@ -99,6 +111,6 @@ define build-library =
|
|||
-include $$($(1)_DEPS)
|
||||
|
||||
libs_list += $$($(1)_PATH)
|
||||
clean_files += $$(_d)/*.a $$(_d)/*.so $$(_d)/*.o $$(_d)/*.dep $$($(1)_DEPS) $$($(1)_OBJS)
|
||||
clean_files += $$(_d)/*.a $$(_d)/*.$(SO_EXT) $$(_d)/*.o $$(_d)/*.dep $$($(1)_DEPS) $$($(1)_OBJS)
|
||||
dist_files += $$(_srcs)
|
||||
endef
|
||||
|
|
Loading…
Reference in a new issue