canadian build: fix mingw32

[mcrapet]

Makes libgcc compilation fail because of broken "sys/types.h" include (missing __caddr_t typedef).
This issue is around for a while and apply on both eglibc and glibc.

Tested on glib-2.23 with target=arm, build=linux, host=mingw32.

Signed-off-by: Matthieu Crapet mcrapet@gmail.com

[mcrapet]

I'm using Ubuntu 14.04 (trusty).

1. i686-w64-mingw32 toolchain (produce linux gcc 5.4 compiler to generate win32 binaries)

CT_EXPERIMENTAL=y
CT_ARCH_ARCH="core2"
CT_ARCH_x86=y
CT_TARGET_VENDOR="w64"
CT_KERNEL_windows=y
CT_WINAPI_V_4_0_4=y
CT_CC_GCC_SYSTEM_ZLIB=y
CT_CC_LANG_CXX=

1. arm-unknown-linux-gnueabi toolchain (produce win32 gcc 4.9 compiler to generate arm binaries)

CT_EXPERIMENTAL=y
CT_ARCH_arm=y
CT_TARGET_VENDOR=""
CT_CANADIAN=y
CT_HOST="mingw32"
CT_HOST_PREFIX="${HOME}/x-tools/i686-w64-mingw32/bin/i686-w64-mingw32-"
CT_KERNEL_linux=y
CT_KERNEL_V_3_10=y
CT_CC_GCC_SHOW_LINARO=y
CT_CC_GCC_V_linaro_4_9=y
CT_CC_LANG_CXX=y

[mcrapet]

Met a similar patch here:
https://github.com/crosstool-ng/crosstool-ng/blob/1.22/patches/glibc/2.19/910-typedef-caddr.patch

[mcrapet]

Warning: It seems that I've made a mistake by rebasing my forked repository (next time I'll create a git branch).
go compilation issue is totally another topic. See related issue #96.

Tested using:

CT_EXPERIMENTAL=y
CT_ARCH_FLOAT_HW=y
CT_ARCH_arm=y
CT_KERNEL_linux=y
CT_CC_GCC_SHOW_LINARO=y
CT_CC_GCC_V_linaro_4_9=y
CT_CC_LANG_GOLANG=y

[bhundven]

Can we get this updated?

[stilor]

Superseded by #520