diff options
| -rw-r--r-- | config/libc/uClibc.in | 4 | ||||
| -rw-r--r-- | contrib/uClibc-defconfigs/uClibc-ng.config | 41 | ||||
| -rw-r--r-- | contrib/uClibc-defconfigs/uClibc.config | 277 | ||||
| -rw-r--r-- | scripts/build/libc/uClibc.sh | 5 |
4 files changed, 324 insertions, 3 deletions
diff --git a/config/libc/uClibc.in b/config/libc/uClibc.in index dc37f84..4e57be0 100644 --- a/config/libc/uClibc.in +++ b/config/libc/uClibc.in @@ -149,5 +149,5 @@ config LIBC_UCLIBC_CONFIG_FILE default "" help Path to the configuration file. - - You _must_ provide one (for now). + + If the file is not provided, we fall back to a default config file. diff --git a/contrib/uClibc-defconfigs/uClibc-ng.config b/contrib/uClibc-defconfigs/uClibc-ng.config new file mode 100644 index 0000000..c17603d --- /dev/null +++ b/contrib/uClibc-defconfigs/uClibc-ng.config @@ -0,0 +1,41 @@ +DO_C99_MATH=y +KERNEL_HEADERS="/usr/src/linux/include" +# LDSO_CACHE_SUPPORT is not set +# UCLIBC_STATIC_LDCONFIG is not set +LDSO_RUNPATH=y +LDSO_RUNPATH_OF_EXECUTABLE=y +MALLOC_GLIBC_COMPAT=y +UCLIBC_HAS_OBSTACK=y +UCLIBC_HAS_UTMPX=y +UCLIBC_HAS_UTMP=y +UCLIBC_SUSV2_LEGACY=y +UCLIBC_SUSV3_LEGACY=y +UCLIBC_HAS_CONTEXT_FUNCS=y +UCLIBC_SUSV4_LEGACY=y +UCLIBC_HAS_PROGRAM_INVOCATION_NAME=y +UCLIBC_HAS_GETPT=y +UCLIBC_HAS_LIBUTIL=y +UCLIBC_HAS_OBSOLETE_BSD_SIGNAL=y +UCLIBC_USE_NETLINK=y +UCLIBC_SUPPORT_AI_ADDRCONFIG=y +UCLIBC_HAS_RESOLVER_SUPPORT=y +UCLIBC_HAS_LIBRESOLV_STUB=y +UCLIBC_HAS_LIBNSL_STUB=y +UCLIBC_HAS_CTYPE_CHECKED=y +UCLIBC_HAS_HEXADECIMAL_FLOATS=y +UCLIBC_HAS_GLIBC_CUSTOM_PRINTF=y +UCLIBC_HAS_STDIO_GETC_MACRO=y +UCLIBC_HAS_STDIO_PUTC_MACRO=y +UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE=y +UCLIBC_HAS_GLIBC_CUSTOM_STREAMS=y +UCLIBC_HAS_PRINTF_M_SPEC=y +# UCLIBC_HAS_REGEX_OLD is not set +# UCLIBC_HAS_FNMATCH_OLD is not set +UCLIBC_HAS_NFTW=y +UCLIBC_HAS_FTW=y +UCLIBC_HAS_GNU_GLOB=y +RUNTIME_PREFIX="/" +DEVEL_PREFIX="/usr/" +UCLIBC_HAS_SSP=y +UCLIBC_BUILD_NOW=y +# DOSTRIP is not set diff --git a/contrib/uClibc-defconfigs/uClibc.config b/contrib/uClibc-defconfigs/uClibc.config new file mode 100644 index 0000000..104eb5c --- /dev/null +++ b/contrib/uClibc-defconfigs/uClibc.config @@ -0,0 +1,277 @@ +# +# Automatically generated make config: don't edit +# Version: 0.9.32-git +# Fri Jul 9 22:31:59 2010 +# +# TARGET_alpha is not set +# TARGET_arm is not set +# TARGET_avr32 is not set +# TARGET_bfin is not set +# TARGET_cris is not set +# TARGET_e1 is not set +# TARGET_frv is not set +# TARGET_h8300 is not set +# TARGET_hppa is not set +# TARGET_i386 is not set +# TARGET_i960 is not set +# TARGET_ia64 is not set +# TARGET_m68k is not set +# TARGET_microblaze is not set +# TARGET_mips is not set +# TARGET_nios is not set +# TARGET_nios2 is not set +# TARGET_powerpc is not set +# TARGET_sh is not set +# TARGET_sh64 is not set +# TARGET_sparc is not set +# TARGET_v850 is not set +# TARGET_vax is not set +# TARGET_x86_64 is not set +# TARGET_xtensa is not set +# TARGET_c6x is not set + +# CONFIG_GENERIC_ARM is not set +# CONFIG_ARM610 is not set +# CONFIG_ARM710 is not set +# CONFIG_ARM7TDMI is not set +# CONFIG_ARM720T is not set +# CONFIG_ARM920T is not set +# CONFIG_ARM922T is not set +# CONFIG_ARM926T is not set +# CONFIG_ARM10T is not set +# CONFIG_ARM1136JF_S is not set +# CONFIG_ARM1176JZ_S is not set +# CONFIG_ARM1176JZF_S is not set +# CONFIG_ARM_CORTEX_M3 is not set +# CONFIG_ARM_CORTEX_M1 is not set +# CONFIG_ARM_SA110 is not set +# CONFIG_ARM_SA1100 is not set +# CONFIG_ARM_XSCALE is not set +# CONFIG_ARM_IWMMXT is not set + +# COMPILE_IN_THUMB_MODE is not set +USE_BX=y + +TARGET_SUBARCH="" +# +# Target Architecture Features and Options +# +TARGET_ARCH="none" +FORCE_OPTIONS_FOR_ARCH=y +# +# Using ELF file format +# +# ARCH_LITTLE_ENDIAN is not set +# ARCH_BIG_ENDIAN is not set +# ARCH_WANTS_LITTLE_ENDIAN is not set +# ARCH_WANTS_BIG_ENDIAN is not set +ARCH_HAS_MMU=y +ARCH_USE_MMU=y +UCLIBC_HAS_FLOATS=y +UCLIBC_HAS_FPU=y +DO_C99_MATH=y +# DO_XSI_MATH is not set +# UCLIBC_HAS_FENV is not set +UCLIBC_HAS_LONG_DOUBLE_MATH=y +KERNEL_HEADERS="/usr/src/linux/include" +HAVE_DOT_CONFIG=y + +# +# General Library Settings +# +# HAVE_NO_PIC is not set +DOPIC=y +# ARCH_HAS_NO_SHARED is not set +# ARCH_HAS_NO_LDSO is not set +# FORCE_SHAREABLE_TEXT_SEGMENTS is not set +LDSO_LDD_SUPPORT=y +# LDSO_CACHE_SUPPORT is not set +LDSO_PRELOAD_ENV_SUPPORT=y +# LDSO_PRELOAD_FILE_SUPPORT is not set +# LDSO_STANDALONE_SUPPORT is not set +# LDSO_PRELINK_SUPPORT is not set +# UCLIBC_STATIC_LDCONFIG is not set +LDSO_RUNPATH=y +LDSO_SEARCH_INTERP_PATH=y +LDSO_LD_LIBRARY_PATH=y +# LDSO_NO_CLEANUP is not set +UCLIBC_CTOR_DTOR=y +# LDSO_GNU_HASH_SUPPORT is not set +# HAS_NO_THREADS is not set +LINUXTHREADS_OLD=y +# LINUXTHREADS_NEW is not set +# UCLIBC_HAS_THREADS_NATIVE is not set +UCLIBC_HAS_THREADS=y +# PTHREADS_DEBUG_SUPPORT is not set +UCLIBC_HAS_SYSLOG=y +UCLIBC_HAS_LFS=y +# MALLOC is not set +# MALLOC_SIMPLE is not set +MALLOC_STANDARD=y +MALLOC_GLIBC_COMPAT=y +UCLIBC_DYNAMIC_ATEXIT=y +# COMPAT_ATEXIT is not set +UCLIBC_SUSV3_LEGACY=y +# UCLIBC_SUSV3_LEGACY_MACROS is not set +UCLIBC_SUSV4_LEGACY=y +# UCLIBC_STRICT_HEADERS is not set +# UCLIBC_HAS_STUBS is not set +UCLIBC_HAS_SHADOW=y +UCLIBC_HAS_PROGRAM_INVOCATION_NAME=y +UCLIBC_HAS___PROGNAME=y +UCLIBC_HAS_PTY=y +ASSUME_DEVPTS=y +UNIX98PTY_ONLY=y +UCLIBC_HAS_GETPT=y +UCLIBC_HAS_LIBUTIL=y +UCLIBC_HAS_TM_EXTENSIONS=y +UCLIBC_HAS_TZ_CACHING=y +UCLIBC_HAS_TZ_FILE=y +UCLIBC_HAS_TZ_FILE_READ_MANY=y +UCLIBC_TZ_FILE_PATH="/etc/TZ" +UCLIBC_FALLBACK_TO_ETC_LOCALTIME=y + +# +# Advanced Library Settings +# +UCLIBC_PWD_BUFFER_SIZE=256 +UCLIBC_GRP_BUFFER_SIZE=256 + +# +# Support various families of functions +# +UCLIBC_LINUX_MODULE_26=y +# UCLIBC_LINUX_MODULE_24 is not set +UCLIBC_LINUX_SPECIFIC=y +UCLIBC_HAS_GNU_ERROR=y +UCLIBC_BSD_SPECIFIC=y +UCLIBC_HAS_BSD_ERR=y +# UCLIBC_HAS_OBSOLETE_BSD_SIGNAL is not set +# UCLIBC_HAS_OBSOLETE_SYSV_SIGNAL is not set +# UCLIBC_NTP_LEGACY is not set +# UCLIBC_SV4_DEPRECATED is not set +UCLIBC_HAS_REALTIME=y +UCLIBC_HAS_ADVANCED_REALTIME=y +UCLIBC_HAS_EPOLL=y +UCLIBC_HAS_XATTR=y +UCLIBC_HAS_PROFILING=y +UCLIBC_HAS_CRYPT_IMPL=y +# UCLIBC_HAS_SHA256_CRYPT_IMPL is not set +# UCLIBC_HAS_SHA512_CRYPT_IMPL is not set +UCLIBC_HAS_CRYPT=y +UCLIBC_HAS_NETWORK_SUPPORT=y +UCLIBC_HAS_SOCKET=y +UCLIBC_HAS_IPV4=y +# UCLIBC_HAS_IPV6 is not set +# UCLIBC_HAS_RPC is not set +# UCLIBC_HAS_FULL_RPC is not set +# UCLIBC_HAS_REENTRANT_RPC is not set +UCLIBC_USE_NETLINK=y +UCLIBC_SUPPORT_AI_ADDRCONFIG=y +# UCLIBC_HAS_BSD_RES_CLOSE is not set +UCLIBC_HAS_COMPAT_RES_STATE=y +# UCLIBC_HAS_EXTRA_COMPAT_RES_STATE is not set +UCLIBC_HAS_RESOLVER_SUPPORT=y +UCLIBC_HAS_LIBRESOLV_STUB=y +UCLIBC_HAS_LIBNSL_STUB=y + +# +# String and Stdio Support +# +UCLIBC_HAS_STRING_GENERIC_OPT=y +UCLIBC_HAS_STRING_ARCH_OPT=y +UCLIBC_HAS_CTYPE_TABLES=y +UCLIBC_HAS_CTYPE_SIGNED=y +# UCLIBC_HAS_CTYPE_UNSAFE is not set +UCLIBC_HAS_CTYPE_CHECKED=y +# UCLIBC_HAS_CTYPE_ENFORCED is not set +# UCLIBC_HAS_WCHAR is not set +# UCLIBC_HAS_LOCALE is not set +UCLIBC_HAS_HEXADECIMAL_FLOATS=y +# UCLIBC_HAS_GLIBC_DIGIT_GROUPING is not set +UCLIBC_HAS_GLIBC_CUSTOM_PRINTF=y +# USE_OLD_VFPRINTF is not set +UCLIBC_PRINTF_SCANF_POSITIONAL_ARGS=9 +UCLIBC_HAS_SCANF_GLIBC_A_FLAG=y +# UCLIBC_HAS_STDIO_BUFSIZ_NONE is not set +# UCLIBC_HAS_STDIO_BUFSIZ_256 is not set +# UCLIBC_HAS_STDIO_BUFSIZ_512 is not set +# UCLIBC_HAS_STDIO_BUFSIZ_1024 is not set +# UCLIBC_HAS_STDIO_BUFSIZ_2048 is not set +UCLIBC_HAS_STDIO_BUFSIZ_4096=y +# UCLIBC_HAS_STDIO_BUFSIZ_8192 is not set +UCLIBC_HAS_STDIO_BUILTIN_BUFFER_NONE=y +# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_4 is not set +# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_8 is not set +# UCLIBC_HAS_STDIO_SHUTDOWN_ON_ABORT is not set +UCLIBC_HAS_STDIO_GETC_MACRO=y +UCLIBC_HAS_STDIO_PUTC_MACRO=y +UCLIBC_HAS_STDIO_AUTO_RW_TRANSITION=y +# UCLIBC_HAS_FOPEN_LARGEFILE_MODE is not set +UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE=y +# UCLIBC_HAS_FOPEN_CLOSEEXEC_MODE is not set +UCLIBC_HAS_GLIBC_CUSTOM_STREAMS=y +UCLIBC_HAS_PRINTF_M_SPEC=y +UCLIBC_HAS_ERRNO_MESSAGES=y +# UCLIBC_HAS_SYS_ERRLIST is not set +UCLIBC_HAS_SIGNUM_MESSAGES=y +# UCLIBC_HAS_SYS_SIGLIST is not set +UCLIBC_HAS_GNU_GETOPT=y +UCLIBC_HAS_GNU_GETSUBOPT=y + +# +# Big and Tall +# +UCLIBC_HAS_REGEX=y +# UCLIBC_HAS_REGEX_OLD is not set +UCLIBC_HAS_FNMATCH=y +# UCLIBC_HAS_FNMATCH_OLD is not set +# UCLIBC_HAS_WORDEXP is not set +UCLIBC_HAS_NFTW=y +UCLIBC_HAS_FTW=y +# UCLIBC_HAS_FTS is not set +UCLIBC_HAS_GLOB=y +UCLIBC_HAS_GNU_GLOB=y +UCLIBC_HAS_UTMPX=y + +# +# Library Installation Options +# +RUNTIME_PREFIX="/" +DEVEL_PREFIX="/usr/" +MULTILIB_DIR="lib" +HARDWIRED_ABSPATH=y + +# +# Security options +# +# UCLIBC_BUILD_PIE is not set +# UCLIBC_HAS_ARC4RANDOM is not set +# HAVE_NO_SSP is not set +UCLIBC_HAS_SSP=y +# UCLIBC_HAS_SSP_COMPAT is not set +# SSP_QUICK_CANARY is not set +PROPOLICE_BLOCK_ABRT=y +# PROPOLICE_BLOCK_SEGV is not set +# UCLIBC_BUILD_SSP is not set +UCLIBC_BUILD_RELRO=y +UCLIBC_BUILD_NOW=y +UCLIBC_BUILD_NOEXECSTACK=y + +# +# uClibc development/debugging options +# +CROSS_COMPILER_PREFIX="" +UCLIBC_EXTRA_CFLAGS="" +# DODEBUG is not set +# DODEBUG_PT is not set +# DOSTRIP is not set +# DOASSERTS is not set +# SUPPORT_LD_DEBUG is not set +# SUPPORT_LD_DEBUG_EARLY is not set +# UCLIBC_MALLOC_DEBUGGING is not set +# UCLIBC_HAS_BACKTRACE is not set +WARNINGS="-Wall" +# EXTRA_WARNINGS is not set +# DOMULTI is not set +# UCLIBC_MJN3_ONLY is not set diff --git a/scripts/build/libc/uClibc.sh b/scripts/build/libc/uClibc.sh index 0f7db19..f49fd08 100644 --- a/scripts/build/libc/uClibc.sh +++ b/scripts/build/libc/uClibc.sh @@ -63,7 +63,10 @@ do_libc_extract() { do_libc_check_config() { CT_DoStep INFO "Checking C library configuration" - CT_TestOrAbort "You did not provide a uClibc config file!" -n "${CT_LIBC_UCLIBC_CONFIG_FILE}" -a -f "${CT_LIBC_UCLIBC_CONFIG_FILE}" + # Use the default config if the user did not provide one. + if [ -z "${CT_LIBC_UCLIBC_CONFIG_FILE}" ]; then + CT_LIBC_UCLIBC_CONFIG_FILE="${CT_LIB_DIR}/contrib/uClibc-defconfigs/${uclibc_name}.config" + fi if ${grep} -E '^KERNEL_SOURCE=' "${CT_LIBC_UCLIBC_CONFIG_FILE}" >/dev/null 2>&1; then CT_DoLog WARN "Your uClibc version refers to the kernel _sources_, which is bad." |