diff options
Diffstat (limited to 'security/nss/coreconf/Darwin.mk')
| -rw-r--r-- | security/nss/coreconf/Darwin.mk | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/security/nss/coreconf/Darwin.mk b/security/nss/coreconf/Darwin.mk new file mode 100644 index 0000000000..0569e1819d --- /dev/null +++ b/security/nss/coreconf/Darwin.mk @@ -0,0 +1,147 @@ +# +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. + +CC ?= gcc +CCC ?= g++ +RANLIB ?= ranlib + +include $(CORE_DEPTH)/coreconf/UNIX.mk +include $(CORE_DEPTH)/coreconf/Werror.mk + +DEFAULT_COMPILER = gcc + +ifndef CPU_ARCH +# When cross-compiling, CPU_ARCH should already be defined as the target +# architecture, set to powerpc or i386. +CPU_ARCH := $(shell uname -p) +endif + +ifeq (,$(filter-out i%86,$(CPU_ARCH))) +ifdef USE_64 +CC += -arch x86_64 +CCC += -arch x86_64 +override CPU_ARCH = x86_64 +else +OS_REL_CFLAGS = -Di386 +CC += -arch i386 +CCC += -arch i386 +override CPU_ARCH = x86 +endif +else +ifeq (arm,$(CPU_ARCH)) +# Nothing set for arm currently. +else +OS_REL_CFLAGS = -Dppc +CC += -arch ppc +CCC += -arch ppc +endif +endif + +ifneq (,$(MACOS_SDK_DIR)) + GCC_VERSION_FULL := $(shell $(CC) -dumpversion) + GCC_VERSION_MAJOR := $(shell echo $(GCC_VERSION_FULL) | awk -F. '{ print $$1 }') + GCC_VERSION_MINOR := $(shell echo $(GCC_VERSION_FULL) | awk -F. '{ print $$2 }') + GCC_VERSION = $(GCC_VERSION_MAJOR).$(GCC_VERSION_MINOR) + + ifeq (,$(filter-out 2 3,$(GCC_VERSION_MAJOR))) + # GCC <= 3 + DARWIN_SDK_FRAMEWORKS = -F$(MACOS_SDK_DIR)/System/Library/Frameworks + ifneq (,$(shell find $(MACOS_SDK_DIR)/Library/Frameworks -maxdepth 0)) + DARWIN_SDK_FRAMEWORKS += -F$(MACOS_SDK_DIR)/Library/Frameworks + endif + DARWIN_SDK_CFLAGS = -nostdinc -isystem $(MACOS_SDK_DIR)/usr/include/gcc/darwin/$(GCC_VERSION) -isystem $(MACOS_SDK_DIR)/usr/include $(DARWIN_SDK_FRAMEWORKS) + DARWIN_SDK_LDFLAGS = -L$(MACOS_SDK_DIR)/usr/lib/gcc/darwin -L$(MACOS_SDK_DIR)/usr/lib/gcc/darwin/$(GCC_VERSION_FULL) -L$(MACOS_SDK_DIR)/usr/lib + DARWIN_SDK_SHLIBFLAGS = $(DARWIN_SDK_LDFLAGS) $(DARWIN_SDK_FRAMEWORKS) + NEXT_ROOT = $(MACOS_SDK_DIR) + export NEXT_ROOT + else + # GCC >= 4 + DARWIN_SDK_CFLAGS = -isysroot $(MACOS_SDK_DIR) + ifneq (4.0.0,$(GCC_VERSION_FULL)) + # gcc > 4.0.0 passes -syslibroot to ld based on -isysroot. + # Don't add -isysroot to DARWIN_SDK_LDFLAGS, because the programs + # that are linked with those flags also get DARWIN_SDK_CFLAGS. + DARWIN_SDK_SHLIBFLAGS = -isysroot $(MACOS_SDK_DIR) + else + # gcc 4.0.0 doesn't pass -syslibroot to ld, it needs to be + # explicit. + DARWIN_SDK_LDFLAGS = -Wl,-syslibroot,$(MACOS_SDK_DIR) + DARWIN_SDK_SHLIBFLAGS = $(DARWIN_SDK_LDFLAGS) + endif + endif + + LDFLAGS += $(DARWIN_SDK_LDFLAGS) +endif + +# "Commons" are tentative definitions in a global scope, like this: +# int x; +# The meaning of a common is ambiguous. It may be a true definition: +# int x = 0; +# or it may be a declaration of a symbol defined in another file: +# extern int x; +# Use the -fno-common option to force all commons to become true +# definitions so that the linker can catch multiply-defined symbols. +# Also, common symbols are not allowed with Darwin dynamic libraries. + +OS_CFLAGS = $(DSO_CFLAGS) $(OS_REL_CFLAGS) -fno-common -pipe -DDARWIN -DHAVE_STRERROR -DHAVE_BSD_FLOCK $(DARWIN_SDK_CFLAGS) + +ifdef BUILD_OPT +ifeq (11,$(ALLOW_OPT_CODE_SIZE)$(OPT_CODE_SIZE)) + OPTIMIZER = -Oz +else + OPTIMIZER = -O2 +endif +ifdef MOZ_DEBUG_SYMBOLS + ifdef MOZ_DEBUG_FLAGS + OPTIMIZER += $(MOZ_DEBUG_FLAGS) + else + OPTIMIZER += -gdwarf-2 -gfull + endif +endif +endif + +ARCH = darwin + +DSO_CFLAGS = -fPIC +# May override this with different compatibility and current version numbers. +DARWIN_DYLIB_VERSIONS = -compatibility_version 1 -current_version 1 +# May override this with -bundle to create a loadable module. +DSO_LDOPTS = -dynamiclib $(DARWIN_DYLIB_VERSIONS) -install_name @executable_path/$(notdir $@) -headerpad_max_install_names + +ifdef USE_GCOV + OS_CFLAGS += --coverage + LDFLAGS += --coverage + DSO_LDOPTS += --coverage +endif + +MKSHLIB = $(CC) $(DSO_LDOPTS) $(DARWIN_SDK_SHLIBFLAGS) +DLL_SUFFIX = dylib +ifdef MAPFILE + MKSHLIB += -exported_symbols_list $(MAPFILE) +endif +PROCESS_MAP_FILE = grep -v ';+' $< | grep -v ';-' | \ + sed -e 's; DATA ;;' -e 's,;;,,' -e 's,;.*,,' -e 's,^,_,' > $@ + +USE_SYSTEM_ZLIB = 1 +ZLIB_LIBS = -lz + +# The system sqlite library in the latest version of Mac OS X often becomes +# newer than the sqlite library in NSS. This may result in certain Mac OS X +# system libraries having unresolved sqlite symbols during the shlibsign step +# of the NSS build when we set DYLD_LIBRARY_PATH to the NSS lib directory and +# the NSS libsqlite3.dylib is used instead of the system one. So just use the +# system sqlite library on Mac, if it's sufficiently new. + +SYS_SQLITE3_VERSION_FULL := $(shell /usr/bin/sqlite3 -version | awk '{print $$1}') +SYS_SQLITE3_VERSION_MAJOR := $(shell echo $(SYS_SQLITE3_VERSION_FULL) | awk -F. '{ print $$1 }') +SYS_SQLITE3_VERSION_MINOR := $(shell echo $(SYS_SQLITE3_VERSION_FULL) | awk -F. '{ print $$2 }') + +ifeq (3,$(SYS_SQLITE3_VERSION_MAJOR)) + ifeq (,$(filter-out 0 1 2 3 4,$(SYS_SQLITE3_VERSION_MINOR))) + # sqlite <= 3.4.x is too old, it doesn't provide sqlite3_file_control + else + NSS_USE_SYSTEM_SQLITE = 1 + endif +endif |