This is the mail archive of the crossgcc@sourceware.org mailing list for the crossgcc project.
See the CrossGCC FAQ for lots more information.
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |
Other format: | [Raw text] |
On Mon, 1 Sep 2008, Marc Kleine-Budde wrote: > Michael Abbott wrote: > > On Sun, 31 Aug 2008, Yann E. MORIN wrote: > > I've hit an unexpected snag. Building the kernel fails very early on: > > can you give me the involved version: > binutils > glibc > gcc > kernel > > Then I'll have a look what happens here with OSELAS.Toolchain. The cross-compiler versions are as specified in the sample script for samples/arm-unknown-linux-gnueabi, with the associated crosstool-ng-1.2.2 patches: CT_BINUTILS_VERSION="2.18.50.0.8" CT_LIBC_VERSION="2.7" CT_CC_VERSION="4.2.4" CT_KERNEL_VERSION="2.6.26" The kernel in question is literally 2.6.26, as released 13th July with only some very trival local hardware patches. The build environment is RHEL 4, I think: $ as --version GNU assembler 2.15.92.0.2 20040927 $ gcc --version gcc (GCC) 3.4.6 20060404 (Red Hat 3.4.6-9) $ uname -a Linux pc0050.cs.diamond.ac.uk 2.6.9-67.ELsmp #1 SMP Wed Nov 7 13:58:04 EST 2007 i686 i686 i386 GNU/Linux $ (Not sure how to find a libc version, but I don't expect you care that much about the build environment...) For completeness, I attach a complete diff to show my crosstool-ng config script: $ diff -u samples/arm-unknown-linux-gnueabi/crosstool.config .config --- samples/arm-unknown-linux-gnueabi/crosstool.config 2008-07-19 23:55:19.000000000 +0100 +++ .config 2008-09-01 09:28:43.000000000 +0100 @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit -# crosstool-NG version: 1.1.0+svn_trunk@832 -# Sun Jul 20 00:50:02 2008 +# crosstool-NG version: 1.2.2 +# Thu Aug 28 15:22:13 2008 # # @@ -19,12 +19,14 @@ # # Paths # -CT_LOCAL_TARBALLS_DIR="${HOME}/src" -CT_SAVE_TARBALLS=y -CT_WORK_DIR="${CT_TOP_DIR}/targets" -CT_PREFIX_DIR="${HOME}/x-tools/${CT_TARGET}" +CT_LOCAL_TARBALLS_DIR="${TARS_DIR}" +# CT_SAVE_TARBALLS is not set +CT_WORK_DIR="${WORK_DIR}" +CT_PREFIX_DIR="${HERE}/${CT_TARGET}" CT_INSTALL_DIR="${CT_PREFIX_DIR}" -# CT_CUSTOM_PATCH is not set +CT_CUSTOM_PATCH=y +# CT_CUSTOM_PATCH_ONLY is not set +CT_CUSTOM_PATCH_DIR="${HERE}/patches" CT_REMOVE_DOCS=y CT_INSTALL_DIR_RO=y @@ -48,7 +50,7 @@ # # Build behavior # -CT_PARALLEL_JOBS=1 +CT_PARALLEL_JOBS=3 CT_LOAD=0 CT_NICE=0 CT_USE_PIPES=y @@ -66,7 +68,7 @@ # CT_LOG_SEE_TOOLS_WARN is not set CT_LOG_PROGRESS_BAR=y CT_LOG_TO_FILE=y -CT_LOG_FILE_COMPRESS=y +# CT_LOG_FILE_COMPRESS is not set # # Target options @@ -81,7 +83,7 @@ # CT_ARCH_DEFAULT_BE is not set CT_ARCH_DEFAULT_LE=y CT_ARCH_ARCH="armv5te" -CT_ARCH_ABI="aapcs" +CT_ARCH_ABI="aapcs-linux" CT_ARCH_CPU="xscale" CT_ARCH_TUNE="xscale" CT_ARCH_FPU="" @@ -121,7 +123,7 @@ # CT_THREADS_LINUXTHREADS is not set # CT_THREADS_NONE is not set CT_THREADS="nptl" -CT_TARGET_VENDOR="unknown" +CT_TARGET_VENDOR="diamond" CT_TARGET_ALIAS_SED_EXPR="" CT_TARGET_ALIAS="" @@ -146,7 +148,7 @@ # CT_KERNEL_LINUX_HEADERS_COPY is not set # CT_KERNEL_LINUX_HEADERS_USE_CUSTOM_DIR is not set CT_KERNEL="linux" -CT_KERNEL_VERSION_SEE_EXTRAVERSION=y +# CT_KERNEL_VERSION_SEE_EXTRAVERSION is not set # CT_KERNEL_INSTALL_V_2_6_18_8 is not set # CT_KERNEL_INSTALL_V_2_6_19_7 is not set # CT_KERNEL_INSTALL_V_2_6_20_21 is not set Also, I'm using the following two local patches against the crosstool-ng-1.2.2 distribution: Index: ct-ng.trunk/arch/arm/functions =================================================================== --- ct-ng.trunk/arch/arm/functions (revision 970) +++ ct-ng.trunk/arch/arm/functions (working copy) @@ -12,20 +12,9 @@ uClibc,y) CT_TARGET_SYS=uclibcgnueabi;; esac - case "${CT_ARCH_ABI},${CT_ARCH_ARM_EABI}" in - *,) ;; - aapcs,y) - CT_DoLog DEBUG "'--with-abi=aapcs' is in fact '-mabi=aapcs-linux' when used in CFLAGS." - CT_ARCH_ABI_CFLAGS="-mabi=aapcs-linux" - ;; - ,y) - CT_DoLog WARN "Forcing ABI to 'aapcs-linux' for use with EABI." - CT_ARCH_WITH_ABI="--with-abi=aapcs" - CT_ARCH_ABI_CFLAGS="-mabi=aapcs-linux" - ;; - *,y) - CT_DoLog ERROR "ABI='${CT_ARCH_ABI}' not supported for EABI." - CT_Abort "If you know you are right, please edit 'arch/arm/functions' in crosstool-NG sources." - ;; - esac + if [ "${CT_ARCH_ARM_EABI}" = "y" ]; then + CT_DoLog DEBUG "Removing any ABI flag for EABI" + CT_ARCH_WITH_ABI= + CT_ARCH_ABI_CFLAG= + fi } --- crosstool-ng-1.2.2/scripts/build/debug/300-gdb.sh 2008-08-26 22:51:45.000000000 +0100 +++ crosstool-ng-1.2.2.patched/scripts/build/debug/300-gdb.sh 2008-09-01 09:17:34.000000000 +0100 @@ -177,7 +177,7 @@ CT_DoExecLog ALL make DESTDIR="${CT_DEBUG_INSTALL_DIR}" install # Building a native gdb also builds a gdbserver - find "${CT_DEBUG_INSTALL_DIR}" -type f -name gdbserver -exec rm -fv {} + 2>&1 |CT_DoLog ALL + find "${CT_DEBUG_INSTALL_DIR}" -type f -name gdbserver -exec rm -fv {} \; 2>&1 |CT_DoLog ALL unset ac_cv_func_strncmp_works Hope this helps. -- For unsubscribe information see http://sourceware.org/lists.html#faq
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |