build-style/gemspec.sh: fix cross compilation
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maxice8
maxice8
parent
fe863b0666
commit
e946d7cfa2
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@ -32,29 +32,44 @@ do_build() {
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sed -i 's|`git ls-files -z`|`find . -type f -print0 \| sed -e "s@\\\\./@@g"`|g' $gemspec
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if [ "$CROSS_BUILD" ]; then
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# Create a .extconf file that forces the Makefile to use our environment
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# this allows us to cross-compile like it is done with meson cross-files
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cat>append<<EOF
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RbConfig::MAKEFILE_CONFIG['CPPFLAGS'] = ENV['CPPFLAGS'] if ENV['CPPFLAGS']
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local _TARGET_PLATFORM
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_TARGET_PLATFORM="$(ruby -r \
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$(find ${XBPS_CROSS_BASE}/usr/lib/ruby -iname rbconfig.rb) \
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-e 'puts RbConfig::CONFIG["arch"]' 2>/dev/null)"
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# Patch all instances of extconf that use create_makefile
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for f in $(find . -type f -name 'extconf.rb'); do
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if [ ! -f ${f}.orig ]; then
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# Create a .extconf file that forces the Makefile to use our environment
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# this allows us to cross-compile like it is done with meson cross-files
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cat<<EOF>append
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\$CPPFLAGS = ENV['CPPFLAGS'] if ENV['CPPFLAGS']
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RbConfig::MAKEFILE_CONFIG['CC'] = ENV['CC'] if ENV['CC']
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RbConfig::MAKEFILE_CONFIG['CXX'] = ENV['CXX'] if ENV['CXX']
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RbConfig::MAKEFILE_CONFIG['LD'] = ENV['LD'] if ENV['LD']
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RbConfig::MAKEFILE_CONFIG['CFLAGS'] = ENV['CFLAGS'] if ENV['CFLAGS']
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RbConfig::MAKEFILE_CONFIG['CPPFLAGS'] = ENV['CPPFLAGS'] if ENV['CPPFLAGS']
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RbConfig::MAKEFILE_CONFIG['CXXFLAGS'] = ENV['CXXFLAGS'] if ENV['CXXFLAGS']
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RbConfig::MAKEFILE_CONFIG['AR'] = ENV['AR'] if ENV['AR']
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RbConfig::MAKEFILE_CONFIG['RANLIB'] = ENV['RANLIB'] if ENV['RANLIB']
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EOF
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cat $f > append2
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# Use sed and enable verbose mode
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cat<<EOF>>append2
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system("sed -i 's|^V =.*|V = 1|' Makefile")
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system("sed -i 's|^CFLAGS.*|CFLAGS = \$(CCDLFLAGS) ${VOID_TARGET_CFLAGS} \$(ARCH_FLAG)|' Makefile")
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system("sed -i 's|^topdir.*|topdir = ${XBPS_CROSS_BASE}/usr/include/ruby-\$(ruby_version)|' Makefile")
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system("sed -i 's|^hdrdir.*|hdrdir = ${XBPS_CROSS_BASE}/usr/include/ruby-\$(ruby_version)|' Makefile")
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system("sed -i 's|^arch_hdrdir.*|arch_hdrdir = ${XBPS_CROSS_BASE}/usr/include/ruby-\$(ruby_version)/\$(arch)|' Makefile")
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system("sed -i 's|^arch =.*|arch = ${_TARGET_PLATFORM}|' Makefile")
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system("sed -i 's|^dldflags =.*|dldflags = ${LDFLAGS}|' Makefile")
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EOF
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# Patch all instances of extconf that use create_makefile
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for f in $(find . -type f -name 'extconf.rb'); do
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if [ ! -f ${f}.orig ]; then
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# Ignore extconf files that do not create makefiles
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grep -q create_makefile $f || continue
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# Create a backup which we will restore later
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cp $f ${f}.orig
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# Patch extconf.rb for cross compile
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cat append ${f}.orig >> $f
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cat append append2 > $f
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fi
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done
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fi
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@ -81,39 +96,19 @@ EOF
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do_install() {
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: ${gem_cmd:=gem}
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local _GEMDIR _INSTDIR _TARGET_PLATFORM _HOST_PLATFORM _HOST_EXT_DIR _TARGET_EXT_DIR
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local _GEMDIR _INSTDIR
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_GEMDIR=$($gem_cmd env gemdir)
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_INSTDIR=${DESTDIR}/${_GEMDIR}/gems/${pkgname#ruby-}-${version}
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if [ "$CROSS_BUILD" ]; then
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# Convert to the platforms used in our ruby packages
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case "$XBPS_TARGET_MACHINE" in
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x86_64) _TARGET_PLATFORM=x86_64-linux ;;
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x86_64-musl) _TARGET_PLATFORM=x86_64-linux-musl ;;
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i686) _TARGET_PLATFORM=i686-linux ;;
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i686-musl) _TARGET_PLATFORM=i686-linux-musl ;;
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armv7l|armv7hf) _TARGET_PLATFORM=armv7l-linux-eabihf ;;
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armv6l|armv6hf) _TARGET_PLATFORM=arm-linux-eabihf ;;
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armv7l-musl|armv7hf-musl) _TARGET_PLATFORM=armv7l-linux-musleabihf ;;
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armv6l-musl|armv6hf-musl) _TARGET_PLATFORM=arm-linux-musleabihf ;;
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aarch64) _TARGET_PLATFORM=aarch64-linux ;;
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aarch64-musl) _TARGET_PLATFORM=aarch64-linux-musl ;;
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esac
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case "$XBPS_MACHINE" in
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x86_64) _HOST_PLATFORM=x86_64-linux ;;
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x86_64-musl) _HOST_PLATFORM=x86_64-linux-musl ;;
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i686) _HOST_PLATFORM=i686-linux ;;
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i686-musl) _HOST_PLATFORM=i686-linux-musl ;;
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armv7l|armv7hf) _HOST_PLATFORM=armv7l-linux-eabihf ;;
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armv6l|armv6hf) _HOST_PLATFORM=arm-linux-eabihf ;;
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armv7l-musl|armv7hf-musl) _HOST_PLATFORM=armv7l-linux-musleabihf ;;
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armv6l-musl|armv6hf-musl) _HOST_PLATFORM=arm-linux-musleabihf ;;
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aarch64) _HOST_PLATFORM=aarch64-linux ;;
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aarch64-musl) _HOST_PLATFORM=aarch64-linux-musl ;;
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esac
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fi
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# Ruby is very eager to add CFLAGS everywhere there is a compilation
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# but we do both cross compilation of the modules and host compilation
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# for checks, so unset CFLAGS and keep it in a separate value.
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# We will manually pass CFLAGS as VOID_TAGET_CFLAGS to cross-compilation
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# And ruby will use rbconfig.rb to get the proper CFLAGS for host compilation
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VOID_TARGET_CFLAGS="$CFLAGS"
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export VOID_TARGET_CFLAGS
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unset CFLAGS
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$gem_cmd install \
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--local \
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@ -174,18 +169,20 @@ do_install() {
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rm -rf ${_INSTDIR}/etc
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if [ "$CROSS_BUILD" ]; then
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local _TARGET_PLATFORM _TARGET_EXT_DIR
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# Get arch of the target and host platform by reading the rbconfig.rb
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# of the cross ruby
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_TARGET_PLATFORM="$(ruby -r \
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$(find ${XBPS_CROSS_BASE}/usr/lib/ruby -iname rbconfig.rb) \
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-e 'puts RbConfig::CONFIG["arch"]' 2>/dev/null)"
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# Path to the extensions on a package, ruby installs against the platform
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# of the host, so we have to move them to the correct place
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_HOST_EXT_DIR="${DESTDIR}/${_GEMDIR}/extensions/${_HOST_PLATFORM}"
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_TARGET_EXT_DIR="${DESTDIR}/${_GEMDIR}/extensions/${_TARGET_PLATFORM}"
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if [ -d ${_HOST_EXT_DIR} ]; then
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mv ${_HOST_EXT_DIR} ${_TARGET_EXT_DIR}
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fi
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# Fix Makefile locations to point to the correct platform
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for f in $(find ${DESTDIR}/${_GEMDIR} -type f -name 'Makefile'); do
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sed -i "s|${_HOST_PLATFORM}|${_TARGET_PLATFORM}|g" $f
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done
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find ${DESTDIR}/${_GEMDIR}/extensions -maxdepth 1 -type d \
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-exec mv '{}' ${_TARGET_EXT_DIR} \;
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fi
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}
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