Libc-825.25.tar.gz

[apple/libc.git] / xcodescripts / libc.xcconfig

#include "<DEVELOPER_DIR>/Makefiles/CoreOS/Xcode/BSD.xcconfig"

// Standard settings
SUPPORTED_PLATFORMS = macosx iphoneos iphonesimulator
SRCROOT_SEARCH_PATHS = $(SRCROOT)/include $(SRCROOT)/gen $(SRCROOT)/locale $(SRCROOT)/locale/FreeBSD $(SRCROOT)/pthreads $(SRCROOT)/stdtime/FreeBSD
SYSTEM_FRAMEWORK_HEADERS = $(SDKROOT)/System/Library/Frameworks/System.framework/PrivateHeaders
HEADER_SEARCH_PATHS = $($(TARGET_NAME)_SEARCH_PATHS) $(DERIVED_FILES_DIR)/dtrace $(DERIVED_FILES_DIR)/$(CURRENT_ARCH) $(SRCROOT_SEARCH_PATHS) $(SYSTEM_FRAMEWORK_HEADERS) $(SDKROOT)/usr/local/include $(inherited)
ALWAYS_SEARCH_USER_PATHS = YES
USE_HEADERMAP = NO
BUILD_VARIANTS = normal
GCC_OPTIMIZATION_LEVEL = s
GCC_C_LANGUAGE_STANDARD = gnu99
GCC_ENABLE_OBJC_EXCEPTIONS = YES
GCC_SYMBOLS_PRIVATE_EXTERN = NO
GCC_DYNAMIC_NO_PIC = NO
GCC_THUMB_SUPPORT = YES
COPY_PHASE_STRIP = NO
SKIP_INSTALL = YES
INSTALLHDRS_SCRIPT_PHASE = YES
VERSIONING_SYSTEM =
COPY_PHASE_STRIP = NO
STRIP_INSTALLED_PRODUCT = NO
LD_DYLIB_INSTALL_NAME = /usr/lib/system/$(EXECUTABLE_NAME)

BUILD_VARIANTS = normal debug

// clang is desired over llvm-gcc for OSAtomics. However, it isn't capable of building armv6 correctly on Sundance
GCC_VERSION = com.apple.compilers.llvm.clang.1_0
GCC_VERSION[arch=armv6] = com.apple.compilers.llvmgcc42

EXECUTABLE_PREFIX = libsystem_
INSTALL_PATH = /usr/lib/system
PUBLIC_HEADERS_FOLDER_PATH = /usr/include
PRIVATE_HEADERS_FOLDER_PATH = /usr/local/include

// Simulator
EXECUTABLE_PREFIX[sdk=iphonesimulator*] = libsystem_sim_
PUBLIC_HEADERS_FOLDER_PATH[sdk=iphonesimulator*] = $(SDKROOT)/usr/include
PRIVATE_HEADERS_FOLDER_PATH[sdk=iphonesimulator*] = $(SDKROOT)/usr/local/include
INSTALL_PATH[sdk=iphonesimulator*] = $(SDKROOT)/usr/lib/system

BASE_PREPROCESSOR_MACROS = __LIBC__ __DARWIN_UNIX03=1 __DARWIN_64_BIT_INO_T=1 __DARWIN_NON_CANCELABLE=1 __DARWIN_VERS_1050=1 _FORTIFY_SOURCE=0
OTHER_CFLAGS = -fdollars-in-identifiers $($(TARGET_NAME)_CFLAGS) $(VARIANT_PREPROCESSOR_MACROS)
OTHER_CFLAGS_debug = -fstack-protector -fno-inline -O0 -DDEBUG=1

GCC_PREPROCESSOR_DEFINITIONS = $(BASE_PREPROCESSOR_MACROS)
GCC_PREPROCESSOR_DEFINITIONS[sdk=iphoneos*] = $(BASE_PREPROCESSOR_MACROS) LIBC_NO_LIBCRASHREPORTERCLIENT=1
GCC_PREPROCESSOR_DEFINITIONS[sdk=iphonesimulator*] = $(BASE_PREPROCESSOR_MACROS) LIBC_NO_LIBCRASHREPORTERCLIENT=1

// libsystem_c.dylib linking
CR_LDFLAGS[sdk=macosx*] = -lCrashReporterClient
LIBCOMPILER_RT_LDFLAGS = -lcompiler_rt
LIBSYSTEM_C_LDFLAGS = -all_load -nostdlib -L/usr/lib/system -Wl,-interposable_list,$(DERIVED_FILES_DIR)/interposable.list -umbrella System $(CR_LDFLAGS) -lSystem -lsystem_kernel $(LIBCOMPILER_RT_LDFLAGS) @$(BUILT_PRODUCTS_DIR)/$(CURRENT_VARIANT).linklist
LIBSYSTEM_C_LDFLAGS[sdk=iphonesimulator*] =

// libPlatform.a architectures
ARCH_FAMILY = $(ARCH_FAMILY_$(CURRENT_ARCH))
ARCH_FAMILY_x86_64 = x86_64
ARCH_FAMILY_i386 = i386
ARCH_FAMILY_armv6 = arm
ARCH_FAMILY_armv7 = arm
ARCH_FAMILY_armv7s = arm
ARCH_FAMILY_armv7f = arm
ARCH_FAMILY_armv7k = arm

// FreeBSD target
FreeBSD_CFLAGS = -include $(SRCROOT)/fbsdcompat/_fbsd_compat_.h
FreeBSD_SEARCH_PATHS = $(SRCROOT)/fbsdcompat $(SRCROOT)/gdtoa $(SRCROOT)/gdtoa/FreeBSD
FreeBSD_EXCLUDED_SOURCE_GDTOA = gdtoa/FreeBSD/machdep* gdtoa-strtopx.c
// Include the correct parts of gdtoa per-arch
FreeBSD_INCLUDED_SOURCE_FILE_NAMES_x86_64 = gdtoa-strtopx.c machdep_ldisx.c
FreeBSD_INCLUDED_SOURCE_FILE_NAMES_i386 = $(FreeBSD_INCLUDED_SOURCE_FILE_NAMES_x86_64)
FreeBSD_INCLUDED_SOURCE_FILE_NAMES_armv7 = machdep_ldisd.c
FreeBSD_INCLUDED_SOURCE_FILE_NAMES_armv7s = $(FreeBSD_INCLUDED_SOURCE_FILE_NAMES_armv7)
FreeBSD_INCLUDED_SOURCE_FILE_NAMES_armv7k = $(FreeBSD_INCLUDED_SOURCE_FILE_NAMES_armv7)
FreeBSD_INCLUDED_SOURCE_FILE_NAMES_armv7f = $(FreeBSD_INCLUDED_SOURCE_FILE_NAMES_armv7)
FreeBSD_INCLUDED_SOURCE_FILE_NAMES_armv6 = $(FreeBSD_INCLUDED_SOURCE_FILE_NAMES_armv7)

// FreeBSD_gcc target
FreeBSD_gcc_CFLAGS = -include $(SRCROOT)/fbsdcompat/_fbsd_compat_.h
FreeBSD_gcc_SEARCH_PATHS = $(SRCROOT)/fbsdcompat $(SRCROOT)/gdtoa $(SRCROOT)/gdtoa/FreeBSD

// NetBSD target
NetBSD_CFLAGS = -include $(SRCROOT)/nbsdcompat/_nbsd_compat_.h
NetBSD_SEARCH_PATHS = $(SRCROOT)/nbsdcompat

// TRE target
TRE_CFLAGS = -DHAVE_CONFIG_H
TRE_SEARCH_PATHS = $(SRCROOT)/regex/TRE $(SRCROOT)/regex/FreeBSD

// Files per architecture to exclude from the non-platform builds (because optimised versions exist in Platform)
BASE_EXCLUDED_SOURCE_FILE_NAMES = $(BASE_EXCLUDED_SOURCE_FILE_NAMES_$(CURRENT_ARCH)) $(BASE_EXCLUDED_SOURCE_FILE_NAMES_$(PLATFORM_NAME))
BASE_EXCLUDED_SOURCE_FILE_NAMES_x86_64 = MKGetTimeBaseInfo.c bcmp.c context-stubs.c kvm.c memcmp.c memset.c memset_pattern.c nlist.c strcpy.c strlcat.c strlcpy.c strlen.c strncmp.c strncpy.c
BASE_EXCLUDED_SOURCE_FILE_NAMES_i386 = bcmp.c context-stubs.c memcmp.c memset.c memset_pattern.c strcpy.c strlcat.c strlcpy.c strlen.c strncmp.c strncpy.c
BASE_EXCLUDED_SOURCE_FILE_NAMES_armv7 = bcmp.c memcmp.c memset.c memset_pattern.c strchr.c strlen.c strncmp.c strnlen.c strstr.c
BASE_EXCLUDED_SOURCE_FILE_NAMES_armv7s = $(BASE_EXCLUDED_SOURCE_FILE_NAMES_armv7)
BASE_EXCLUDED_SOURCE_FILE_NAMES_armv7k = $(BASE_EXCLUDED_SOURCE_FILE_NAMES_armv7)
BASE_EXCLUDED_SOURCE_FILE_NAMES_armv7f = $(BASE_EXCLUDED_SOURCE_FILE_NAMES_armv7)
BASE_EXCLUDED_SOURCE_FILE_NAMES_armv6 = $(BASE_EXCLUDED_SOURCE_FILE_NAMES_armv7)

// Rune support isn't included on iOS but there's no better way to exclude their complication
BASE_EXCLUDED_SOURCE_FILE_NAMES_macosx = OSMemoryNotification.c OSThermalNotification.c
BASE_EXCLUDED_SOURCE_FILE_NAMES_iphoneos = frune.c login.c logout.c mbrune.c runedepreciated.c setinvalidrune.c getmntinfo64.c
BASE_EXCLUDED_SOURCE_FILE_NAMES_iphonesimulator = $(BASE_EXCLUDED_SOURCE_FILE_NAMES_iphoneos)

// <rdar://problem/9513665> - collate.c crashes llvm-gcc on armv6 with -Os + -gdwarf-2
COLLATE_C_CFLAGS_macosx_armv6 = -O1

// ARMv6 thumb doesn't support all the instructions needed for OSAtomics
OSATOMIC_C_CFLAGS_macosx_armv6 = -mno-thumb
OSATOMIC_C_CFLAGS_iphoneos_armv6 = -mno-thumb