changeset 21:c4e1bd04035d

Build uClibc under the wrapper script. (There's got to be a better way to configure uClibc.)
author Rob Landley <rob@landley.net>
date Tue, 05 Dec 2006 20:03:08 -0500
parents 44067ab61cd2
children 775c1fdc1730
files build.sh sources/configs/uClibc-config-arm
diffstat 2 files changed, 214 insertions(+), 19 deletions(-) [+]
line wrap: on
line diff
--- a/build.sh	Tue Dec 05 18:33:25 2006 -0500
+++ b/build.sh	Tue Dec 05 20:03:08 2006 -0500
@@ -78,7 +78,7 @@
 
 TOP=`pwd`
 export SOURCES="${TOP}/sources"
-export CROSS="${TOP}/build/cross-compiler/"
+export CROSS="${TOP}/build/cross-compiler"
 export WORK="${TOP}/build/temp"
 mkdir -p "${CROSS}" "${WORK}"
 
@@ -134,40 +134,42 @@
 
 # Move the gcc internal libraries and headers somewhere sane.
 
-mkdir -p "${CROSS}"gcc &&
-mv "${CROSS}"lib/gcc/*/*/include "${CROSS}"gcc/include &&
-mv "${CROSS}"lib/gcc/*/* "${CROSS}"gcc/lib &&
-$CLEANUP "${CURSRC}" build-gcc "${CROSS}"lib/gcc "${CROSS}"gcc/lib/install-tools
+mkdir -p "${CROSS}"/gcc &&
+mv "${CROSS}"/lib/gcc/*/*/include "${CROSS}"/gcc/include &&
+mv "${CROSS}"/lib/gcc/*/* "${CROSS}"/gcc/lib &&
+$CLEANUP "${CURSRC}" build-gcc "${CROSS}"/{lib/gcc,gcc/lib/install-tools} &&
+
+# Build and install gcc wrapper script.
+
+GCCNAME="$(echo "${CROSS}"/bin/*-gcc)" &&
+mv "$GCCNAME" "${CROSS}"/bin/gcc-unwrapped &&
+gcc "${TOP}"/sources/toys/gcc-uClibc.c -Os -s -o "$GCCNAME"
 
 [ $? -ne 0 ] && dienow
 
 # Build and install uClibc
 
 setupfor uClibc
-make TARGET_ARCH=${KARCH} CROSS=${CROSS_TARGET}- defconfig &&
-make TARGET_ARCH=${KARCH} CROSS=${CROSS_TARGET}- KERNEL_SOURCE="${CROSS}" &&
-make TARGET_ARCH=${KARCH} CROSS=${CROSS_TARGET}- utils &&
+cp "${TOP}"/sources/configs/uClibc-config-"${KARCH}" .config &&
+yes "" | make oldconfig &&
+make CROSS=${CROSS_TARGET}- KERNEL_SOURCE="${CROSS}" &&
+#make CROSS=${CROSS_TARGET}- utils &&
 # The kernel headers are already installed, but uClibc's install will try to
 # be "helpful" and copy them over themselves, at which point hilarity ensues.
 # Make it not do that.
 rm include/{asm,asm-generic,linux} &&
-make RUNTIME_PREFIX="${CROSS}" DEVEL_PREFIX="${CROSS}" \
+make CROSS=${CROSS_TARGET}- KERNEL_SOURCE="${CROSS}"/ \
+	RUNTIME_PREFIX="${CROSS}"/ DEVEL_PREFIX="${CROSS}"/ \
 	install_runtime install_dev &&
+
+# TODO: This is where things stop working...
+
+make CROSS=${CROSS_TARGET}- RUNTIME_PREFIX="${CROSS}"/// DEVEL_PREFIX="${CROSS}"////// install_utils &&
 cd .. &&
 $CLEANUP uClibc-*
 
 [ $? -ne 0 ] && dienow
 
-# Build and install gcc wrapper script.
-
-mkdir -p "${CROSS}"gcc
-mv "${CROSS}"lib/gcc/*/*/include "${CROSS}"gcc/include
-mv "${CROSS}"lib/gcc/*/* "${CROSS}"gcc/lib
-$CLEANUP -rf "${CROSS}"lib/gcc "${CROSS}"gcc/lib/install-tools
-GCCNAME="$(echo "${CROSS}"bin/*-gcc)" &&
-mv "$GCCNAME" "${CROSS}"bin/gcc-unwrapped &&
-gcc sources/toys/gcc-uClibc.c -Os -s -o "$GCCNAME" &&
-
 # A quick hello world program to test the cross-compiler out.
 
 cat > "$WORK"/hello.c << 'EOF' &&
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sources/configs/uClibc-config-arm	Tue Dec 05 20:03:08 2006 -0500
@@ -0,0 +1,193 @@
+#
+# Automatically generated make config: don't edit
+# Tue Dec  5 13:59:00 2006
+#
+# TARGET_alpha is not set
+TARGET_arm=y
+# 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 Architecture Features and Options
+#
+TARGET_ARCH="arm"
+FORCE_OPTIONS_FOR_ARCH=y
+# CONFIG_ARM_EABI is not set
+CONFIG_GENERIC_ARM=y
+# 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_ARM_SA110 is not set
+# CONFIG_ARM_SA1100 is not set
+# CONFIG_ARM_XSCALE is not set
+# CONFIG_ARM_IWMMXT is not set
+ARCH_ANY_ENDIAN=y
+ARCH_LITTLE_ENDIAN=y
+# ARCH_WANTS_BIG_ENDIAN is not set
+ARCH_WANTS_LITTLE_ENDIAN=y
+ARCH_HAS_MMU=y
+ARCH_USE_MMU=y
+UCLIBC_HAS_FLOATS=y
+UCLIBC_HAS_FPU=y
+# DO_C99_MATH is not set
+KERNEL_SOURCE="/usr/src/linux"
+HAVE_DOT_CONFIG=y
+
+#
+# General Library Settings
+#
+# HAVE_NO_PIC is not set
+DOPIC=y
+# HAVE_NO_SHARED is not set
+# ARCH_HAS_NO_LDSO is not set
+HAVE_SHARED=y
+# FORCE_SHAREABLE_TEXT_SEGMENTS is not set
+LDSO_LDD_SUPPORT=y
+LDSO_CACHE_SUPPORT=y
+# LDSO_PRELOAD_FILE_SUPPORT is not set
+LDSO_BASE_FILENAME="ld.so"
+UCLIBC_STATIC_LDCONFIG=y
+LDSO_RUNPATH=y
+UCLIBC_CTOR_DTOR=y
+# HAS_NO_THREADS is not set
+UCLIBC_HAS_THREADS=y
+# PTHREADS_DEBUG_SUPPORT is not set
+LINUXTHREADS_OLD=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 is not set
+UCLIBC_HAS_SHADOW=y
+# UCLIBC_HAS_PROGRAM_INVOCATION_NAME is not set
+UCLIBC_HAS___PROGNAME=y
+UNIX98PTY_ONLY=y
+ASSUME_DEVPTS=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"
+
+#
+# Networking Support
+#
+# UCLIBC_HAS_IPV6 is not set
+# UCLIBC_HAS_RPC is not set
+# UCLIBC_USE_NETLINK is not set
+
+#
+# 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=y
+# UCLIBC_HAS_CTYPE_CHECKED is not set
+# UCLIBC_HAS_CTYPE_ENFORCED is not set
+# UCLIBC_HAS_WCHAR is not set
+# UCLIBC_HAS_LOCALE is not set
+# UCLIBC_HAS_HEXADECIMAL_FLOATS is not set
+# UCLIBC_HAS_GLIBC_CUSTOM_PRINTF is not set
+# USE_OLD_VFPRINTF is not set
+UCLIBC_PRINTF_SCANF_POSITIONAL_ARGS=9
+# UCLIBC_HAS_SCANF_GLIBC_A_FLAG is not set
+# 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 is not set
+# UCLIBC_HAS_GLIBC_CUSTOM_STREAMS is not set
+# UCLIBC_HAS_PRINTF_M_SPEC is not set
+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=y
+UCLIBC_HAS_FNMATCH=y
+UCLIBC_HAS_FNMATCH_OLD=y
+# UCLIBC_HAS_WORDEXP is not set
+# UCLIBC_HAS_FTW is not set
+UCLIBC_HAS_GLOB=y
+# UCLIBC_HAS_GNU_GLOB is not set
+
+#
+# Library Installation Options
+#
+SHARED_LIB_LOADER_PREFIX="$(RUNTIME_PREFIX)lib"
+RUNTIME_PREFIX="/usr/$(TARGET_ARCH)-linux-uclibc/"
+DEVEL_PREFIX="/usr/$(TARGET_ARCH)-linux-uclibc/usr/"
+
+#
+# Security options
+#
+# UCLIBC_BUILD_PIE is not set
+# UCLIBC_HAS_ARC4RANDOM is not set
+# HAVE_NO_SSP is not set
+# UCLIBC_HAS_SSP is not set
+UCLIBC_BUILD_RELRO=y
+# UCLIBC_BUILD_NOW is not set
+UCLIBC_BUILD_NOEXECSTACK=y
+
+#
+# uClibc development/debugging options
+#
+CROSS_COMPILER_PREFIX=""
+# DODEBUG is not set
+# DODEBUG_PT is not set
+DOSTRIP=y
+# DOASSERTS is not set
+# SUPPORT_LD_DEBUG is not set
+# SUPPORT_LD_DEBUG_EARLY is not set
+# UCLIBC_MALLOC_DEBUGGING is not set
+WARNINGS="-Wall"
+# EXTRA_WARNINGS is not set
+# DOMULTI is not set
+# UCLIBC_MJN3_ONLY is not set