Need ct-ng recipe for PPC toolset under Cygwin

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* Need ct-ng recipe for PPC toolset under Cygwin
@ 2011-11-03 18:20 Diekema, Jon (GE Aviation, US)
  2011-11-03 19:14 ` Remy Bohmer
  0 siblings, 1 reply; 3+ messages in thread
From: Diekema, Jon (GE Aviation, US) @ 2011-11-03 18:20 UTC (permalink / raw)
  To: crossgcc

I am struggling with building a cross PPC toolset using ct-ng (CrossTool
Next Generation) that is hosted under Cygwin 1.7.  I can't seem to get
past some cryptic error messages during the libc step.

 

Does anyone have a working recipe that uses Cygwin as a host?  I think a
working example would go a long ways towards eliminating my

confusion.

 

Under Linux I have zero problems with this recipe, but I need a cross
toolset for both the Windows and Linux environments.

 

...

[ALL  ]    mv -f
/usr/local/src/crosstool-build/eglibc/.build/powerpc-e600-linux-gnu/buil
d/build-libc/stdlib/stamp.osT
/usr/local/src/crosstool-build/eglibc/.build/powerpc-e600-linux-gnu/buil
d/build-libc/stdlib/stamp.os

[ALL  ]    mv -f
/usr/local/src/crosstool-build/eglibc/.build/powerpc-e600-linux-gnu/buil
d/build-libc/stdlib/stamp.oST
/usr/local/src/crosstool-build/eglibc/.build/powerpc-e600-linux-gnu/buil
d/build-libc/stdlib/stamp.oS

[ALL  ]    mv: cannot stat
`/usr/local/src/crosstool-build/eglibc/.build/powerpc-e600-linux-gnu/bui
ld/build-libc/stdlib/stamp.oST': No such file or directory

[ERROR]    make[3]: ***
[/usr/local/src/crosstool-build/eglibc/.build/powerpc-e600-linux-gnu/bui
ld/build-libc/stdlib/stamp.oS] Error 1

[ALL  ]    make[3]: Leaving directory
`/usr/local/src/crosstool-build/eglibc/.build/src/eglibc-2_14/stdlib'

[ERROR]    make[2]: *** [stdlib/subdir_lib] Error 2

[ALL  ]    make[2]: Leaving directory
`/usr/local/src/crosstool-build/eglibc/.build/src/eglibc-2_14'

[ERROR]    make[1]: *** [all] Error 2

[ALL  ]    make[1]: Leaving directory
`/usr/local/src/crosstool-build/eglibc/.build/powerpc-e600-linux-gnu/bui
ld/build-libc'

[ERROR]    

[ERROR]    >>

[ERROR]    >>  Error happened in: main[scripts/crosstool-NG.sh]

[ERROR]    >>

[ERROR]    >>  For more info on this error, look at the file:
'build.log'

[ERROR]    >>  There is a list of known issues, some with workarounds,
in:

[ERROR]    >>      '/usr/local/share/doc/ct-ng-1.13.0/B - Known
issues.txt'

[ERROR]    

[ERROR]    Build failed in step 'Extracting and patching toolchain
components'

[ERROR]    

[ERROR]    (elapsed: 101:30.07)

 

#

# Automatically generated make config: don't edit

# crosstool-NG 1.13.0 Configuration

# Thu Nov  3 11:40:06 2011

#

CT_CONFIGURE_has_xzutils=y

CT_CONFIGURE_has_cvs=y

CT_CONFIGURE_has_svn=y

CT_MODULES=y

 

#

# Paths and misc options

#

 

#

# crosstool-NG behavior

#

# CT_OBSOLETE is not set

CT_EXPERIMENTAL=y

CT_DEBUG_CT=y

# CT_DEBUG_PAUSE_STEPS is not set

CT_DEBUG_CT_SAVE_STEPS=y

CT_DEBUG_CT_SAVE_STEPS_GZIP=y

# CT_NO_OVERIDE_LC_MESSAGES is not set

 

#

# Paths

#

CT_LOCAL_TARBALLS_DIR="/var/cache/ctng"

CT_SAVE_TARBALLS=y

CT_WORK_DIR="${CT_TOP_DIR}/.build"

CT_PREFIX_DIR="/opt/ctng/${CT_TARGET}"

CT_INSTALL_DIR="${CT_PREFIX_DIR}"

CT_RM_RF_PREFIX_DIR=y

CT_REMOVE_DOCS=y

CT_INSTALL_DIR_RO=y

# CT_STRIP_ALL_TOOLCHAIN_EXECUTABLES is not set

 

#

# Downloading

#

# CT_FORBID_DOWNLOAD is not set

# CT_FORCE_DOWNLOAD is not set

CT_CONNECT_TIMEOUT=10

# CT_ONLY_DOWNLOAD is not set

# CT_USE_MIRROR is not set

 

#

# Extracting

#

# CT_FORCE_EXTRACT is not set

CT_OVERIDE_CONFIG_GUESS_SUB=y

# CT_ONLY_EXTRACT is not set

CT_PATCH_BUNDLED=y

# CT_PATCH_LOCAL is not set

# CT_PATCH_BUNDLED_LOCAL is not set

# CT_PATCH_LOCAL_BUNDLED is not set

# CT_PATCH_BUNDLED_FALLBACK_LOCAL is not set

# CT_PATCH_LOCAL_FALLBACK_BUNDLED is not set

# CT_PATCH_NONE is not set

CT_PATCH_ORDER="bundled"

 

#

# Build behavior

#

CT_PARALLEL_JOBS=4

CT_LOAD=0

CT_USE_PIPES=y

CT_EXTRA_FLAGS_FOR_HOST=""

# CT_CONFIG_SHELL_SH is not set

# CT_CONFIG_SHELL_ASH is not set

CT_CONFIG_SHELL_BASH=y

# CT_CONFIG_SHELL_CUSTOM is not set

CT_CONFIG_SHELL="${bash}"

 

#

# Logging

#

# CT_LOG_ERROR is not set

# CT_LOG_WARN is not set

# CT_LOG_INFO is not set

CT_LOG_EXTRA=y

# CT_LOG_ALL is not set

# CT_LOG_DEBUG is not set

CT_LOG_LEVEL_MAX="EXTRA"

# CT_LOG_SEE_TOOLS_WARN is not set

CT_LOG_PROGRESS_BAR=y

CT_LOG_TO_FILE=y

CT_LOG_FILE_COMPRESS=y

 

#

# Target options

#

CT_ARCH="powerpc"

CT_ARCH_SUPPORTS_32=y

CT_ARCH_SUPPORTS_64=y

CT_ARCH_SUPPORT_ABI=y

CT_ARCH_SUPPORT_CPU=y

CT_ARCH_SUPPORT_TUNE=y

CT_ARCH_DEFAULT_32=y

CT_ARCH_ABI=""

CT_ARCH_CPU=""

CT_ARCH_TUNE=""

CT_ARCH_32=y

# CT_ARCH_64 is not set

CT_ARCH_BITNESS=32

CT_ARCH_FLOAT_HW=y

# CT_ARCH_FLOAT_SW is not set

CT_TARGET_CFLAGS=""

CT_TARGET_LDFLAGS=""

# CT_ARCH_alpha is not set

# CT_ARCH_arm is not set

# CT_ARCH_avr32 is not set

# CT_ARCH_blackfin is not set

# CT_ARCH_m68k is not set

# CT_ARCH_mips is not set

CT_ARCH_powerpc=y

# CT_ARCH_s390 is not set

# CT_ARCH_sh is not set

# CT_ARCH_sparc is not set

# CT_ARCH_x86 is not set

CT_ARCH_alpha_AVAILABLE=y

CT_ARCH_arm_AVAILABLE=y

CT_ARCH_avr32_AVAILABLE=y

CT_ARCH_blackfin_AVAILABLE=y

CT_ARCH_m68k_AVAILABLE=y

CT_ARCH_mips_AVAILABLE=y

CT_ARCH_powerpc_AVAILABLE=y

CT_ARCH_s390_AVAILABLE=y

CT_ARCH_sh_AVAILABLE=y

CT_ARCH_sparc_AVAILABLE=y

CT_ARCH_x86_AVAILABLE=y

 

#

# Generic target options

#

CT_ARCH_USE_MMU=y

 

#

# Target optimisations

#

 

#

# powerpc other options

#

CT_ARCH_powerpc_ABI=""

CT_ARCH_powerpc_ABI_DEFAULT=y

# CT_ARCH_powerpc_ABI_SPE is not set

 

#

# Toolchain options

#

 

#

# General toolchain options

#

CT_FORCE_SYSROOT=y

CT_USE_SYSROOT=y

CT_SYSROOT_NAME="sysroot"

CT_SYSROOT_DIR_PREFIX=""

CT_WANTS_STATIC_LINK=y

# CT_STATIC_TOOLCHAIN is not set

CT_TOOLCHAIN_PKGVERSION=""

CT_TOOLCHAIN_BUGURL=""

 

#

# Tuple completion and aliasing

#

CT_TARGET_VENDOR="e600"

CT_TARGET_ALIAS_SED_EXPR=""

CT_TARGET_ALIAS=""

 

#

# Toolchain type

#

# CT_NATIVE is not set

CT_CROSS=y

# CT_CROSS_NATIVE is not set

# CT_CANADIAN is not set

CT_TOOLCHAIN_TYPE="cross"

 

#

# Build system

#

CT_BUILD=""

CT_BUILD_PREFIX=""

CT_BUILD_SUFFIX=""

 

#

# Operating System

#

CT_KERNEL_SUPPORTS_SHARED_LIBS=y

CT_KERNEL="linux"

CT_KERNEL_VERSION="2.6.33.19"

# CT_KERNEL_bare_metal is not set

CT_KERNEL_linux=y

CT_KERNEL_bare_metal_AVAILABLE=y

CT_KERNEL_linux_AVAILABLE=y

# CT_KERNEL_V_3_0_4 is not set

# CT_KERNEL_V_3_0_3 is not set

# CT_KERNEL_V_3_0_2 is not set

# CT_KERNEL_V_3_0_1 is not set

# CT_KERNEL_V_3_0 is not set

# CT_KERNEL_V_2_6_39_4 is not set

# CT_KERNEL_V_2_6_38_8 is not set

# CT_KERNEL_V_2_6_37_6 is not set

# CT_KERNEL_V_2_6_36_4 is not set

# CT_KERNEL_V_2_6_35_14 is not set

# CT_KERNEL_V_2_6_34_10 is not set

CT_KERNEL_V_2_6_33_19=y

# CT_KERNEL_V_2_6_32_46 is not set

# CT_KERNEL_V_2_6_31_14 is not set

# CT_KERNEL_V_2_6_27_59 is not set

# CT_KERNEL_LINUX_CUSTOM is not set

CT_KERNEL_mingw32_AVAILABLE=y

 

#

# Common kernel options

#

CT_SHARED_LIBS=y

 

#

# linux other options

#

# CT_KERNEL_LINUX_VERBOSITY_0 is not set

CT_KERNEL_LINUX_VERBOSITY_1=y

# CT_KERNEL_LINUX_VERBOSITY_2 is not set

CT_KERNEL_LINUX_VERBOSE_LEVEL=1

CT_KERNEL_LINUX_INSTALL_CHECK=y

 

#

# Binary utilities

#

CT_ARCH_BINFMT_ELF=y

 

#

# GNU binutils

#

CT_BINUTILS_V_2_21_53=y

# CT_BINUTILS_V_2_21_1a is not set

# CT_BINUTILS_V_2_20_1a is not set

# CT_BINUTILS_V_2_19_1a is not set

# CT_BINUTILS_V_2_18a is not set

CT_BINUTILS_VERSION="2.21.53"

CT_BINUTILS_2_21_or_later=y

CT_BINUTILS_2_20_or_later=y

CT_BINUTILS_2_19_or_later=y

CT_BINUTILS_2_18_or_later=y

CT_BINUTILS_HAS_GOLD=y

CT_BINUTILS_HAS_PLUGINS=y

CT_BINUTILS_HAS_PKGVERSION_BUGURL=y

CT_BINUTILS_FORCE_LD_BFD=y

CT_BINUTILS_LINKER_LD=y

CT_BINUTILS_LINKERS_LIST="ld"

CT_BINUTILS_LINKER_DEFAULT="bfd"

# CT_BINUTILS_PLUGINS is not set

CT_BINUTILS_EXTRA_CONFIG_ARRAY=""

CT_BINUTILS_FOR_TARGET=y

CT_BINUTILS_FOR_TARGET_IBERTY=y

CT_BINUTILS_FOR_TARGET_BFD=y

 

#

# C compiler

#

CT_CC="gcc"

CT_CC_VERSION="linaro-4.6-2011.10"

CT_CC_gcc=y

CT_CC_GCC_SHOW_LINARO=y

CT_CC_V_linaro_4_6_2011_10=y

# CT_CC_V_4_6_1 is not set

# CT_CC_V_4_6_0 is not set

# CT_CC_V_linaro_4_5_2011_10 is not set

# CT_CC_V_4_5_3 is not set

# CT_CC_V_4_5_2 is not set

# CT_CC_V_4_5_1 is not set

# CT_CC_V_4_5_0 is not set

# CT_CC_V_linaro_4_4_2011_02_0 is not set

# CT_CC_V_4_4_6 is not set

# CT_CC_V_4_4_5 is not set

# CT_CC_V_4_4_4 is not set

# CT_CC_V_4_4_3 is not set

# CT_CC_V_4_4_2 is not set

# CT_CC_V_4_4_1 is not set

# CT_CC_V_4_4_0 is not set

# CT_CC_V_4_3_6 is not set

# CT_CC_V_4_3_5 is not set

# CT_CC_V_4_3_4 is not set

# CT_CC_V_4_3_3 is not set

# CT_CC_V_4_3_2 is not set

# CT_CC_V_4_3_1 is not set

# CT_CC_V_4_2_4 is not set

# CT_CC_V_4_2_2 is not set

CT_CC_GCC_4_2_or_later=y

CT_CC_GCC_4_3_or_later=y

CT_CC_GCC_4_4_or_later=y

CT_CC_GCC_4_5_or_later=y

CT_CC_GCC_4_6=y

CT_CC_GCC_4_6_or_later=y

CT_CC_GCC_HAS_GRAPHITE=y

CT_CC_GCC_HAS_LTO=y

CT_CC_GCC_HAS_PKGVERSION_BUGURL=y

CT_CC_GCC_HAS_BUILD_ID=y

CT_CC_GCC_USE_GMP_MPFR=y

CT_CC_GCC_USE_PPL_CLOOG=y

CT_CC_GCC_USE_MPC=y

# CT_CC_LANG_FORTRAN is not set

CT_CC_SUPPORT_CXX=y

CT_CC_SUPPORT_FORTRAN=y

CT_CC_SUPPORT_JAVA=y

CT_CC_SUPPORT_ADA=y

CT_CC_SUPPORT_OBJC=y

CT_CC_SUPPORT_OBJCXX=y

 

#

# Additional supported languages:

#

CT_CC_LANG_CXX=y

# CT_CC_LANG_JAVA is not set

# CT_CC_LANG_ADA is not set

# CT_CC_LANG_OBJC is not set

# CT_CC_LANG_OBJCXX is not set

CT_CC_LANG_OTHERS=""

 

#

# gcc other options

#

CT_CC_ENABLE_CXX_FLAGS=""

CT_CC_CORE_EXTRA_CONFIG_ARRAY=""

CT_CC_EXTRA_CONFIG_ARRAY="--with-long-double-128"

CT_CC_STATIC_LIBSTDCXX=y

 

#

# Optimisation features

#

CT_CC_GCC_USE_GRAPHITE=y

CT_CC_GCC_USE_LTO=y

 

#

# Settings for libraries running on target

#

# CT_CC_GCC_ENABLE_TARGET_OPTSPACE is not set

CT_CC_GCC_LIBMUDFLAP=y

CT_CC_GCC_LIBGOMP=y

CT_CC_GCC_LIBSSP=y

 

#

# Misc. obscure options.

#

CT_CC_CXA_ATEXIT=y

# CT_CC_GCC_DISABLE_PCH is not set

CT_CC_GCC_SJLJ_EXCEPTIONS=m

CT_CC_GCC_LDBL_128=y

CT_CC_GCC_BUILD_ID=y

 

#

# C-library

#

CT_LIBC="eglibc"

CT_LIBC_VERSION="2_14"

CT_LIBC_eglibc=y

# CT_LIBC_glibc is not set

# CT_LIBC_uClibc is not set

CT_LIBC_eglibc_AVAILABLE=y

CT_LIBC_EGLIBC_V_2_14=y

# CT_LIBC_EGLIBC_V_2_13 is not set

# CT_LIBC_EGLIBC_V_2_12 is not set

# CT_LIBC_EGLIBC_V_2_11 is not set

# CT_LIBC_EGLIBC_V_2_10 is not set

# CT_LIBC_EGLIBC_V_2_9 is not set

# CT_LIBC_EGLIBC_V_TRUNK is not set

CT_LIBC_EGLIBC_2_14_or_later=y

CT_LIBC_EGLIBC_2_13_or_later=y

CT_LIBC_EGLIBC_2_12_or_later=y

CT_LIBC_EGLIBC_2_11_or_later=y

CT_LIBC_EGLIBC_2_10_or_later=y

CT_LIBC_EGLIBC_2_9_or_later=y

CT_LIBC_EGLIBC_HAS_PKGVERSION_BUGURL=y

CT_EGLIBC_REVISION="HEAD"

# CT_EGLIBC_HTTP is not set

# CT_EGLIBC_CHECKOUT is not set

# CT_EGLIBC_OPT_SIZE is not set

# CT_EGLIBC_CUSTOM_CONFIG is not set

CT_LIBC_glibc_AVAILABLE=y

CT_LIBC_mingw_AVAILABLE=y

CT_LIBC_newlib_AVAILABLE=y

CT_LIBC_none_AVAILABLE=y

CT_LIBC_uClibc_AVAILABLE=y

CT_LIBC_SUPPORT_THREADS_ANY=y

CT_LIBC_SUPPORT_NPTL=y

CT_LIBC_SUPPORT_LINUXTHREADS=y

CT_THREADS="nptl"

 

#

# Common C library options

#

CT_THREADS_NPTL=y

# CT_THREADS_LINUXTHREADS is not set

CT_LIBC_XLDD=y

 

#

# eglibc other options

#

CT_LIBC_glibc_familly=y

CT_LIBC_GLIBC_EXTRA_CONFIG_ARRAY=""

CT_LIBC_GLIBC_CONFIGPARMS=""

CT_LIBC_GLIBC_EXTRA_CFLAGS=""

CT_LIBC_EXTRA_CC_ARGS=""

# CT_LIBC_ENABLE_FORTIFIED_BUILD is not set

# CT_LIBC_DISABLE_VERSIONING is not set

CT_LIBC_OLDEST_ABI=""

CT_LIBC_GLIBC_FORCE_UNWIND=y

CT_LIBC_GLIBC_USE_PORTS=y

CT_LIBC_ADDONS_LIST=""

 

#

# WARNING !!!                                            

#

 

#

#   For glibc >= 2.8, it can happen that the tarballs    

#

 

#

#   for the addons are not available for download.       

#

 

#

#   If that happens, bad luck... Try a previous version  

#

 

#

#   or try again later... :-(                            

#

# CT_LIBC_LOCALES is not set

# CT_LIBC_GLIBC_KERNEL_VERSION_NONE is not set

CT_LIBC_GLIBC_KERNEL_VERSION_AS_HEADERS=y

# CT_LIBC_GLIBC_KERNEL_VERSION_CHOSEN is not set

CT_LIBC_GLIBC_MIN_KERNEL="2.6.33.19"

 

#

# Debug facilities

#

# CT_DEBUG_dmalloc is not set

CT_DEBUG_duma=y

CT_DUMA_A=y

CT_DUMA_SO=y

CT_DUMA_V_2_5_15=y

CT_DUMA_VERSION="2_5_15"

CT_DEBUG_gdb=y

CT_GDB_CROSS=y

CT_GDB_CROSS_STATIC=y

CT_GDB_NATIVE=y

CT_GDB_NATIVE_STATIC=y

CT_GDB_GDBSERVER=y

CT_GDB_GDBSERVER_STATIC=y

 

#

# gdb version

#

CT_DEBUG_GDB_SHOW_LINARO=y

CT_GDB_V_linaro_7_3_2011_10=y

# CT_GDB_V_7_3a is not set

# CT_GDB_V_linaro_7_2_2011_05_0 is not set

# CT_GDB_V_7_2a is not set

# CT_GDB_V_7_1a is not set

# CT_GDB_V_7_0_1a is not set

# CT_GDB_V_7_0a is not set

# CT_GDB_V_6_8a is not set

CT_GDB_7_0_or_later=y

CT_GDB_HAS_PKGVERSION_BUGURL=y

CT_GDB_INSTALL_GDBINIT=y

CT_GDB_VERSION="linaro-7.3-2011.10"

CT_DEBUG_ltrace=y

CT_LTRACE_V_0_5_3=y

# CT_LTRACE_V_0_5_2 is not set

CT_LTRACE_VERSION="0.5.3"

CT_LTRACE_0_5_3_or_later=y

CT_DEBUG_strace=y

CT_STRACE_V_4_5_20=y

# CT_STRACE_V_4_5_19 is not set

# CT_STRACE_V_4_5_18 is not set

CT_STRACE_VERSION="4.5.20"

 

#

# Companion libraries

#

CT_COMPLIBS_NEEDED=y

CT_GMP_NEEDED=y

CT_MPFR_NEEDED=y

CT_PPL_NEEDED=y

CT_CLOOG_NEEDED=y

CT_MPC_NEEDED=y

CT_COMPLIBS=y

CT_GMP=y

CT_MPFR=y

CT_PPL=y

CT_CLOOG=y

CT_MPC=y

CT_LIBELF_TARGET=y

CT_GMP_V_5_0_2=y

# CT_GMP_V_5_0_1 is not set

# CT_GMP_V_4_3_2 is not set

# CT_GMP_V_4_3_1 is not set

# CT_GMP_V_4_3_0 is not set

CT_GMP_VERSION="5.0.2"

CT_MPFR_V_3_0_1=y

# CT_MPFR_V_3_0_0 is not set

# CT_MPFR_V_2_4_2 is not set

# CT_MPFR_V_2_4_1 is not set

# CT_MPFR_V_2_4_0 is not set

CT_MPFR_VERSION="3.0.1"

CT_PPL_V_0_11_2=y

# CT_PPL_V_0_11_1 is not set

# CT_PPL_V_0_11 is not set

# CT_PPL_V_0_10_2 is not set

CT_PPL_VERSION="0.11.2"

CT_PPL_0_11=y

CT_PPL_NEEDS_LIBPWL=y

CT_CLOOG_V_0_15_11=y

# CT_CLOOG_V_0_15_10 is not set

# CT_CLOOG_V_0_15_9 is not set

# CT_CLOOG_V_0_15_8 is not set

# CT_CLOOG_V_0_15_7 is not set

# CT_CLOOG_V_0_15_6 is not set

CT_CLOOG_VERSION="0.15.11"

CT_MPC_V_0_9=y

# CT_MPC_V_0_8_2 is not set

# CT_MPC_V_0_8_1 is not set

# CT_MPC_V_0_7 is not set

CT_MPC_VERSION="0.9"

 

#

# libelf version needed to build for target

#

CT_LIBELF_V_0_8_13=y

# CT_LIBELF_V_0_8_12 is not set

CT_LIBELF_VERSION="0.8.13"

 

#

# Companion libraries common options

#

# CT_COMPLIBS_CHECK is not set

 

#

# Companion tools

#

 

#

# READ HELP before you say 'Y' below !!!

#

CT_COMP_TOOLS=y

CT_COMP_TOOLS_make=y

CT_COMP_TOOLS_m4=y

CT_COMP_TOOLS_autoconf=y

CT_COMP_TOOLS_automake=y

CT_COMP_TOOLS_libtool=y

 

#

# Test suite

#

# CT_TEST_SUITE_GCC is not set


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^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: Need ct-ng recipe for PPC toolset under Cygwin
  2011-11-03 18:20 Need ct-ng recipe for PPC toolset under Cygwin Diekema, Jon (GE Aviation, US)
@ 2011-11-03 19:14 ` Remy Bohmer
  2011-12-21 19:55   ` Diekema, Jon (GE Aviation, US)
  0 siblings, 1 reply; 3+ messages in thread
From: Remy Bohmer @ 2011-11-03 19:14 UTC (permalink / raw)
  To: Diekema, Jon (GE Aviation, US); +Cc: crossgcc

Hi,

2011/11/3 Diekema, Jon (GE Aviation, US) <Jon.Diekema@ge.com>:
> Under Linux I have zero problems with this recipe, but I need a cross
> toolset for both the Windows and Linux environments.

Why not build a canadian build under Linux?

With ct-ng on Linux you can build:
1) a linux->target toolchain
2) a linux->mingw toolchain
with these 1 and 2 you can build:
3) a mingw->target toolchain

Some advantages:
* Building the toolchain on Linux takes much less time.
* Much less troubles during the build since you are not bothered by
cygwin quirks.
* The mingw based toolchain performs much better on Windows resulting
in shorter build times as well.
* One Development environment for building all compiler toolchains.

Have Fun!

Kind Regards,

Remy

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^ permalink raw reply	[flat|nested] 3+ messages in thread

* RE: Need ct-ng recipe for PPC toolset under Cygwin
  2011-11-03 19:14 ` Remy Bohmer
@ 2011-12-21 19:55   ` Diekema, Jon (GE Aviation, US)
  0 siblings, 0 replies; 3+ messages in thread
From: Diekema, Jon (GE Aviation, US) @ 2011-12-21 19:55 UTC (permalink / raw)
  To: Remy Bohmer; +Cc: crossgcc

Remy got me started down a successful path with a Canadian build, but
the following patch was needed:

eglibc-2_14 patch: Add protection on the __caddr_t typedef in
usr/include/sys/types.h to avoid problems when caddr_t is defined.

When using ct-nt 1.13.0, the following patch for eglibc-2_14 was needed
for a i686-pc-mingw32-i686-pc-linux-gnu build.

diff --git a/patches/eglibc/2_14/100-caddr_t-typedef-from-types.h.patch
b/patches/eglibc/2_14/100-caddr_t-typedef-from-types.h.patch
new file mode 100644
index 0000000..11b5f8b
--- /dev/null
+++ b/patches/eglibc/2_14/100-caddr_t-typedef-from-types.h.patch
@@ -0,0 +1,33 @@
+Add protection on the __caddr_t typedef in usr/include/sys/types.h to
avoid problems when caddr_t is defined.
+
+[ALL  ]    i686-pc-linux-gnu-cc   -march=i686 -mtune=i686 -O2
-march=i686   -mtune=i686    -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE  -W
-Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes
-Wmissing-prototypes -Wold-style-definition  -isystem ./include  -I. -I.
-I/usr/local/src/crosstool-build/i686-pc-mingw32-i686-pc-linux-gnu/.buil
d/src/gcc-linaro-4.6-2011.10/gcc
-I/usr/local/src/crosstool-build/i686-pc-mingw32-i686-pc-linux-gnu/.buil
d/src/gcc-linaro-4.6-2011.10/gcc/.
-I/usr/local/src/crosstool-build/i686-pc-mingw32-i686-pc-linux-gnu/.buil
d/src/gcc-linaro-4.6-2011.10/gcc/../include
-I/usr/local/src/crosstool-build/i686-pc-mingw32-i686-pc-linux-gnu/.buil
d/src/gcc-linaro-4.6-2011.10/gcc/../libcpp/include
-I/usr/local/src/crosstool-build/i686-pc-mingw32-i686-pc-linux-gnu/.buil
d/i686-pc-linux-gnu/build/static/include
-I/usr/local/src/crosstool-build/i686-pc-mingw32-i686-pc-linux-gnu/.buil
d/i686-pc-linux-gnu/build/static/include
-I/usr/local/src/crosstool-build/i686-pc-mingw32-i686-pc-linux-gnu/.buil
d/i686-pc-linux-gnu/build/static/include
-I/usr/local/src/crosstool-build/i686-pc-mingw32-i686-pc-linux-gnu/.buil
d/src/gcc-linaro-4.6-2011.10/gcc/../libdecnumber
-I/usr/local/src/crosstool-build/i686-pc-mingw32-i686-pc-linux-gnu/.buil
d/src/gcc-linaro-4.6-2011.10/gcc/../libdecnumber/bid -I../libdecnumber
-I/usr/local/src/crosstool-build/i686-pc-mingw32-i686-pc-linux-gnu/.buil
d/i686-pc-linux-gnu/build/static/include
-I/usr/local/src/crosstool-build/i686-pc-mingw32-i686-pc-linux-gnu/.buil
d/i686-pc-linux-gnu/build/static/include  -g0 -finhibit-size-directive
-fno-inline -fno-exceptions -fno-zero-initialized-in-bss
-fno-toplevel-reorder -fno-tree-vectorize -fno-stack-protector  -I. -I.
-I../.././gcc
-I/usr/local/src/crosstool-build/i686-pc-mingw32-i686-pc-linux-gnu/.buil
d/src/gcc-linaro-4.6-2011.10/libgcc
-I/usr/local/src/crosstool-build/i686-pc-mingw32-i686-pc-linux-gnu/.buil
d/src/gcc-linaro-4.6-2011.10/libgcc/.
-I/usr/local/src/crosstool-build/i686-pc-mingw32-i686-pc-linux-gnu/.buil
d/src/gcc-linaro-4.6-2011.10/libgcc/../gcc
-I/usr/local/src/crosstool-build/i686-pc-mingw32-i686-pc-linux-gnu/.buil
d/src/gcc-linaro-4.6-2011.10/libgcc/../include
-I/usr/local/src/crosstool-build/i686-pc-mingw32-i686-pc-linux-gnu/.buil
d/src/gcc-linaro-4.6-2011.10/libgcc/config/libbid
-DENABLE_DECIMAL_BID_FORMAT -o crtbeginS.o -MT crtbeginS.o -MD -MP -MF
crtbeginS.dep -fno-omit-frame-pointer -fno-asynchronous-unwind-tables
-fPIC 	  -c
/usr/local/src/crosstool-build/i686-pc-mingw32-i686-pc-linux-gnu/.build/
src/gcc-linaro-4.6-2011.10/libgcc/../gcc/crtstuff.c -DCRT_BEGIN
-DCRTSTUFFS_O
+[ALL  ]    In file included from
/usr/local/src/crosstool-build/i686-pc-mingw32-i686-pc-linux-gnu/.build/
src/gcc-linaro-4.6-2011.10/libgcc/../gcc/tsystem.h:90:0,
+[ALL  ]                     from
/usr/local/src/crosstool-build/i686-pc-mingw32-i686-pc-linux-gnu/.build/
src/gcc-linaro-4.6-2011.10/libgcc/../gcc/crtstuff.c:61:
+[ERROR]
/opt/ctng/i686-pc-linux-gnu/i686-pc-linux-gnu/sysroot/usr/include/sys/ty
pes.h:117:19: error: two or more data types in declaration specifiers
+[ERROR]
/opt/ctng/i686-pc-linux-gnu/i686-pc-linux-gnu/sysroot/usr/include/sys/ty
pes.h:117:26: error: expected identifier or '(' before ';' token
+
+--- ./posix/sys/types.h	2010-01-26 06:27:38.000000000 -0500
++++ ./posix/sys/types.h	2011-11-17 11:39:03.662925595 -0500
+@@ -113,10 +113,21 @@
+ 
+ #ifdef	__USE_BSD
+ # ifndef __daddr_t_defined
++#  ifndef daddr_t
+ typedef __daddr_t daddr_t;
+-typedef __caddr_t caddr_t;
++#  else
++#    define __daddr_t daddr_t
++#  endif
+ #  define __daddr_t_defined
+ # endif
++# ifndef __caddr_t_defined
++#  ifndef caddr_t
++typedef __caddr_t caddr_t;
++#  else
++#    define __caddr_t caddr_t
++#  endif
++#  define __caddr_t_defined
++# endif
+ #endif
+ 
+ #if (defined __USE_SVID || defined __USE_XOPEN) && !defined
__key_t_defined

-----Original Message-----
From: linux.bohmer.net@gmail.com [mailto:linux.bohmer.net@gmail.com] On
Behalf Of Remy Bohmer
Sent: Thursday, November 03, 2011 3:14 PM
To: Diekema, Jon (GE Aviation, US)
Cc: crossgcc@sourceware.org
Subject: Re: Need ct-ng recipe for PPC toolset under Cygwin

Hi,

2011/11/3 Diekema, Jon (GE Aviation, US) <Jon.Diekema@ge.com>:
> Under Linux I have zero problems with this recipe, but I need a cross 
> toolset for both the Windows and Linux environments.

Why not build a canadian build under Linux?

With ct-ng on Linux you can build:
1) a linux->target toolchain
2) a linux->mingw toolchain
with these 1 and 2 you can build:
3) a mingw->target toolchain

Some advantages:
* Building the toolchain on Linux takes much less time.
* Much less troubles during the build since you are not bothered by
cygwin quirks.
* The mingw based toolchain performs much better on Windows resulting in
shorter build times as well.
* One Development environment for building all compiler toolchains.

Have Fun!

Kind Regards,

Remy

--
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^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2011-12-21 19:55 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-11-03 18:20 Need ct-ng recipe for PPC toolset under Cygwin Diekema, Jon (GE Aviation, US)
2011-11-03 19:14 ` Remy Bohmer
2011-12-21 19:55   ` Diekema, Jon (GE Aviation, US)

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