X-Git-Url: https://git.saurik.com/apple/libc.git/blobdiff_plain/ad3c9f2af814c84582fdd1649e49ec4f68572c5a..23e20b0053d7317ce3facd3fd38db8c73c2c380a:/xcodescripts/libc.xcconfig diff --git a/xcodescripts/libc.xcconfig b/xcodescripts/libc.xcconfig index ac40d92..803d013 100644 --- a/xcodescripts/libc.xcconfig +++ b/xcodescripts/libc.xcconfig @@ -1,10 +1,11 @@ #include "/Makefiles/CoreOS/Xcode/BSD.xcconfig" +#include "/AppleInternal/XcodeConfig/SimulatorSupport.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 +SUPPORTED_PLATFORMS = macosx iphoneos iphonesimulator iphoneosnano iphonesimulatornano +SRCROOT_SEARCH_PATHS = $(SRCROOT) $(SRCROOT)/include $(SRCROOT)/gen $(SRCROOT)/locale $(SRCROOT)/locale/FreeBSD $(SRCROOT)/stdtime/FreeBSD $(SRCROOT)/darwin 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) +HEADER_SEARCH_PATHS = $($(TARGET_NAME)_SEARCH_PATHS) $(DERIVED_FILES_DIR)/dtrace $(SRCROOT_SEARCH_PATHS) $(SYSTEM_FRAMEWORK_HEADERS) $(SDKROOT)/usr/local/include $(inherited) ALWAYS_SEARCH_USER_PATHS = YES USE_HEADERMAP = NO BUILD_VARIANTS = normal @@ -14,6 +15,12 @@ GCC_ENABLE_OBJC_EXCEPTIONS = YES GCC_SYMBOLS_PRIVATE_EXTERN = NO GCC_DYNAMIC_NO_PIC = NO GCC_THUMB_SUPPORT = YES +GCC_TREAT_IMPLICIT_FUNCTION_DECLARATIONS_AS_ERRORS = YES; +GCC_WARN_UNINITIALIZED_AUTOS = YES; +GCC_WARN_UNUSED_VARIABLE = YES; +GCC_WARN_ABOUT_RETURN_TYPE = YES; +WARNING_CFLAGS = "-Wall"; + COPY_PHASE_STRIP = NO SKIP_INSTALL = YES INSTALLHDRS_SCRIPT_PHASE = YES @@ -23,34 +30,46 @@ STRIP_INSTALLED_PRODUCT = NO LD_DYLIB_INSTALL_NAME = /usr/lib/system/$(EXECUTABLE_NAME) BUILD_VARIANTS = normal debug +BUILD_ARCHIVES = Platform Base FreeBSD NetBSD TRE vCancelable vDarwinExtsn vDarwinExtsnCancelable vPre1050 vLegacy vInode32 FortifySource +// clang is desired over llvm-gcc for OSAtomics. However, it isn't capable of building armv6 correctly. 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 +INSTALL_PATH_ACTUAL = /usr/lib/system +INSTALL_PATH[sdk=macos*]=$(INSTALL_PATH_ACTUAL) +PUBLIC_HEADERS_FOLDER_PATH = $(INSTALL_PATH_PREFIX)/usr/include +PRIVATE_HEADERS_FOLDER_PATH = $(INSTALL_PATH_PREFIX)/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 +EXECUTABLE_PREFIX[sdk=*simulator*] = libsystem_sim_ 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 = -fdollars-in-identifiers -fno-common -fverbose-asm $($(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 +GCC_PREPROCESSOR_DEFINITIONS[sdk=iphone*] = $(BASE_PREPROCESSOR_MACROS) LIBC_NO_LIBCRASHREPORTERCLIENT=1 // libsystem_c.dylib linking -CR_LDFLAGS[sdk=macosx*] = -lCrashReporterClient +CR_LDFLAGS = -lCrashReporterClient LIBCOMPILER_RT_LDFLAGS = -lcompiler_rt -LIBSYSTEM_C_LDFLAGS = -all_load -nostdlib -L/usr/lib/system -Wl,-interposable_list,$(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*] = +LIBMALLOC_LDFLAGS = -lsystem_malloc +LIBPLATFORM_LDFLAGS = -lsystem_platform +LIBPLATFORM_LDFLAGS[sdk=*simulator*] = -lsystem_sim_platform +LIBPTHREAD_LDFLAGS = -lsystem_pthread +LIBPTHREAD_LDFLAGS[sdk=*simulator*] = -lsystem_sim_pthread +LIBSYSCALL_LDFLAGS = -lsystem_kernel +LIBSYSCALL_LDFLAGS[sdk=*simulator*] = -lsystem_sim_kernel +LIBM_LDFLAGS = -lsystem_m +LIBM_LDFLAGS[sdk=*simulator*] = -lsystem_sim_m +LIBDYLD_LDFLAGS = -ldyld +LIBSYSTEM_C_LDFLAGS = -all_load -nostdlib -L/usr/lib/system -umbrella System $(CR_LDFLAGS) $(LIBCOMPILER_RT_LDFLAGS) $(LIBDYLD_LDFLAGS) $(LIBSYSCALL_LDFLAGS) $(LIBM_LDFLAGS) $(LIBMALLOC_LDFLAGS) $(LIBPLATFORM_LDFLAGS) $(LIBPTHREAD_LDFLAGS) $(UPWARD_LDFLAGS) -Wl,-interposable_list,$(DERIVED_FILES_DIR)/interposable.list -Wl,-unexported_symbols_list,$(DERIVED_FILES_DIR)/unexport.list -Wl,-alias_list,$(SRCROOT)/string/alias.list -Wl,-order_file,$(SRCROOT)/xcodescripts/Libc.order -Wl,-sectalign,__DATA,__data,1000 @$(BUILT_PRODUCTS_DIR)/$(CURRENT_VARIANT).linklist + +// TODO: Remove upward links - mostly , macho is for assumes.c +UPWARD_LDFLAGS = -Wl,-upward-ldispatch -Wl,-upward-llaunch -Wl,-upward-lmacho -Wl,-upward-lsystem_asl -Wl,-upward-lsystem_blocks -Wl,-upward-lsystem_info -Wl,-upward-lsystem_notify -Wl,-upward-lxpc +UPWARD_LDFLAGS[sdk=*simulator*] = -Wl,-upward-ldispatch -Wl,-upward-lmacho_sim -Wl,-upward-lsystem_sim_asl -Wl,-upward-lsystem_sim_blocks -Wl,-upward-lsystem_sim_info -Wl,-upward-lnotify_sim -Wl,-upward-lxpc // libPlatform.a architectures ARCH_FAMILY = $(ARCH_FAMILY_$(CURRENT_ARCH)) @@ -58,9 +77,23 @@ 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 +// Platform target +Platform_INCLUDED_SOURCE_FILE_NAMES = $(Platform_INCLUDED_SOURCE_FILE_NAMES_$(PLATFORM_NAME)) +Platform_INCLUDED_SOURCE_FILE_NAMES_macosx = $(Platform_INCLUDED_SOURCE_FILE_NAMES_gen) $(Platform_INCLUDED_SOURCE_FILE_NAMES_stdlib) $(Platform_INCLUDED_SOURCE_FILE_NAMES_string) $(Platform_INCLUDED_SOURCE_FILE_NAMES_sys) +Platform_INCLUDED_SOURCE_FILE_NAMES_iphoneos = $(Platform_INCLUDED_SOURCE_FILE_NAMES_gen) $(Platform_INCLUDED_SOURCE_FILE_NAMES_stdlib) $(Platform_INCLUDED_SOURCE_FILE_NAMES_string) $(Platform_INCLUDED_SOURCE_FILE_NAMES_sys) +Platform_INCLUDED_SOURCE_FILE_NAMES_iphonesimulator = $(Platform_INCLUDED_SOURCE_FILE_NAMES_gen) $(Platform_INCLUDED_SOURCE_FILE_NAMES_stdlib) $(Platform_INCLUDED_SOURCE_FILE_NAMES_string) +Platform_INCLUDED_SOURCE_FILE_NAMES_iphoneosnano = $(Platform_INCLUDED_SOURCE_FILE_NAMES_iphoneos) +Platform_INCLUDED_SOURCE_FILE_NAMES_iphonesimulatornano = $(Platform_INCLUDED_SOURCE_FILE_NAMES_iphonesimulatornano) + +Platform_INCLUDED_SOURCE_FILE_NAMES_gen = $(ARCH_FAMILY)/gen/*.c $(ARCH_FAMILY)/gen/*.s $(ARCH_FAMILY)/gen/*.S +Platform_INCLUDED_SOURCE_FILE_NAMES_stdlib = $(ARCH_FAMILY)/stdlib/*.c $(ARCH_FAMILY)/stdlib/*.s $(ARCH_FAMILY)/stdlib/*.S +Platform_INCLUDED_SOURCE_FILE_NAMES_string = $(ARCH_FAMILY)/string/*.c $(ARCH_FAMILY)/string/*.s $(ARCH_FAMILY)/string/*.S +Platform_INCLUDED_SOURCE_FILE_NAMES_sys = $(ARCH_FAMILY)/sys/*.c $(ARCH_FAMILY)/sys/*.s $(ARCH_FAMILY)/sys/*.S + // FreeBSD target FreeBSD_CFLAGS = -include $(SRCROOT)/fbsdcompat/_fbsd_compat_.h FreeBSD_SEARCH_PATHS = $(SRCROOT)/fbsdcompat $(SRCROOT)/gdtoa $(SRCROOT)/gdtoa/FreeBSD @@ -69,14 +102,11 @@ FreeBSD_EXCLUDED_SOURCE_GDTOA = gdtoa/FreeBSD/machdep* gdtoa-strtopx.c 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 @@ -87,17 +117,20 @@ 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_x86_64 = kvm.c nlist.c strcpy.c strlen.c strncpy.c strnlen.c +BASE_EXCLUDED_SOURCE_FILE_NAMES_i386 = strcpy.c strlcat.c strlcpy.c strlen.c strncpy.c +BASE_EXCLUDED_SOURCE_FILE_NAMES_armv7 = strlen.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_macosx = OSMemoryNotification.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) +BASE_EXCLUDED_SOURCE_FILE_NAMES_iphoneosnano = $(BASE_EXCLUDED_SOURCE_FILE_NAMES_iphoneos) +BASE_EXCLUDED_SOURCE_FILE_NAMES_iphonesimulatornano = $(BASE_EXCLUDED_SOURCE_FILE_NAMES_iphonesimulator) // - collate.c crashes llvm-gcc on armv6 with -Os + -gdwarf-2 COLLATE_C_CFLAGS_macosx_armv6 = -O1 @@ -105,3 +138,7 @@ 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 + +// Make sure that OSAtomic isn't build unoptimised, otherwise the inlines +// don't do what they are designed to do. +OSATOMIC_C_CFLAGS = -Os -momit-leaf-frame-pointer $(OSATOMIC_C_CFLAGS_$(PLATFORM_NAME)_$(CURRENT_ARCH))