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common/xbps-src/shutils/common.sh: add cross env 

It seems that some (many?) projects rely on the environment defining
compilers, tools and flags by specific XYZ_host and XYZ_target variables.

When cross compiling, define these environment variables.

This enables e.g. qt5/qtwebengine build to succeed. Specificially ninja
relies on these variables when cross compiling.
This commit is contained in:
Jürgen Buchmüller 2016-08-08 21:56:54 +02:00
parent f44f8f4cb1
commit cb5e8ef57a
1 changed files with 43 additions and 4 deletions
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47
common/xbps-src/shutils/common.sh
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@ -381,20 +381,21 @@ setup_pkg() {
export BUILD_CC="cc"
export BUILD_CFLAGS="$XBPS_CFLAGS"
export BUILD_CXXFLAGS="$XBPS_CXXFLAGS"
export BUILD_CPPFLAGS="$XBPS_CPPFLAGS"
export BUILD_LDFLAGS="$XBPS_LDFLAGS"
export CC_FOR_BUILD="cc"
export CXX_FOR_BUILD="g++"
export CPP_FOR_BUILD="cpp"
export LD_FOR_BUILD="ld"
export CFLAGS_FOR_BUILD="$XBPS_CFLAGS"
export BUILD_CFLAGS="$XBPS_CFLAGS"
export CXXFLAGS_FOR_BUILD="$XBPS_CXXFLAGS"
export BUILD_CXXFLAGS="$XBPS_CXXFLAGS"
export CPPFLAGS_FOR_BUILD="$XBPS_CPPFLAGS"
export BUILD_CPPFLAGS="$XBPS_CPPFLAGS"
export LDFLAGS_FOR_BUILD="$XBPS_LDFLAGS"
export BUILD_LDFLAGS="$XBPS_LDFLAGS"
if [ -n "$cross" ]; then
# Regular tools names
export CC="${XBPS_CROSS_TRIPLET}-gcc"
export CXX="${XBPS_CROSS_TRIPLET}-c++"
export CPP="${XBPS_CROSS_TRIPLET}-cpp"
@ -408,6 +409,44 @@ setup_pkg() {
export OBJCOPY="${XBPS_CROSS_TRIPLET}-objcopy"
export NM="${XBPS_CROSS_TRIPLET}-nm"
export READELF="${XBPS_CROSS_TRIPLET}-readelf"
# Target tools
export CC_target="$CC"
export CXX_target="$CXX"
export CPP_target="$CPP"
export GCC_target="$GCC"
export LD_target="$LD"
export AR_target="$AR"
export AS_target="$AS"
export RANLIB_target="$RANLIB"
export STRIP_target="$STRIP"
export OBJDUMP_target="$OBJDUMP"
export OBJCOPY_target="$OBJCOPY"
export NM_target="$NM"
export READELF_target="$READELF"
# Target flags
export CFLAGS_target="$CFLAGS"
export CXXFLAGS_target="$CXXFLAGS"
export CPPFLAGS_target="$CPPFLAGS"
export LDFLAGS_target="$LDFLAGS"
# Host tools
export CC_host="cc"
export CXX_host="g++"
export CPP_host="cpp"
export GCC_host="$CC_host"
export LD_host="ld"
export AR_host="ar"
export AS_host="as"
export RANLIB_host="ranlib"
export STRIP_host="strip"
export OBJDUMP_host="objdump"
export OBJCOPY_host="objcopy"
export NM_host="nm"
export READELF_host="readelf"
# Host flags
export CFLAGS_host="$XBPS_CFLAGS"
export CXXFLAGS_host="$XBPS_CXXFLAGS"
export CPPFLAGS_host="$XBPS_CPPFLAGS"
export LDFLAGS_host="$XBPS_LDFLAGS"
else
export CC="cc"
export CXX="g++"