189 lines
6.0 KiB
Bash
189 lines
6.0 KiB
Bash
#
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# This helper is for templates using gemspec files from upstream or Rubygems.
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#
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do_build() {
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: ${gem_cmd:=gem}
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: ${gemspec:=${pkgname#ruby-}.gemspec}
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# Fix packages that keep Gem.gemspec as the name instead of the proper
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# $pkgname.gemspec
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if [ -f Gem.gemspec ]; then
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gemspec=Gem.gemspec
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fi
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if [ -f .gemspec ]; then
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gemspec=.gemspec
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fi
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# Hardcode name and version just in case they try something funny like
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# requiring RELEASE to be on the environment to not append -rc0 to version
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# Some even forget to update the version in the gemspec after releasing
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sed -ri "s|(\.name .*)=.*|\1 = \"${pkgname#ruby-}\"|g" $gemspec
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sed -ri "s|(\.version .*)=.*|\1 = \"${version}\"|g" $gemspec
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# Replace use of `git ls-files` with find, use printf so we can print without starting
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# dot-slash path
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sed -i 's|`git ls-files`|`find . -type f -printf "%P\\n"`|g' $gemspec
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# Sadly ruby isn't capable of handling nullbytes in a command so we have to use
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# -print0, then try using sed to remove the suffix
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# The end result is:
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# `find . -type f -print0 | sed -e "s@\\./@@g"`
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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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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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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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# 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 append2 > $f
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fi
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done
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fi
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# If we are downloading a gem file then create a spec out of it
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for f in $distfiles; do
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if [ "${f##*.}" = "gem" ]; then
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$gem_cmd spec \
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"${XBPS_SRCDISTDIR}/${pkgname}-${version}/${f##*/}" \
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--ruby > $gemspec
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fi
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done
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$gem_cmd build --verbose ${gemspec}
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if [ "$CROSS_BUILD" ]; then
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# Restore previous extconf.rb which we ship.
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find . -type f -name 'extconf.rb.orig' | while read -r f; do
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mv $f ${f%.*}
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done
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fi
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}
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do_install() {
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: ${gem_cmd:=gem}
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local _GEMDIR _INSTDIR
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_GEMDIR=$($gem_cmd env gemdir)
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_INSTDIR=${DESTDIR}/${_GEMDIR}/gems/${pkgname#ruby-}-${version}
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# Ruby is very eager to add CFLAGS everywhere there is a compilation
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# but we do both cross compilation of the modules and host compilation
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# for checks, so unset CFLAGS and keep it in a separate value.
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# We will manually pass CFLAGS as VOID_TAGET_CFLAGS to cross-compilation
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# And ruby will use rbconfig.rb to get the proper CFLAGS for host compilation
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VOID_TARGET_CFLAGS="$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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--install-dir ${DESTDIR}/${_GEMDIR} \
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--bindir ${DESTDIR}/usr/bin \
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--ignore-dependencies \
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--no-document \
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--verbose \
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"${pkgname#ruby-}-${version}.gem" \
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-- $configure_args
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# Remove cache
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rm -rf ${DESTDIR}/${_GEMDIR}/cache
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# Remove ext directory, they are only source code and configuration
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# The actual extensions are in a arch path guarded
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rm -rf ${_INSTDIR}/ext
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# Remove duplicated library that is available in a arch guarded
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# extension
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rm -rf ${_INSTDIR}/lib/*.so
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# Remove installed tests and benchmarks
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rm -rf ${_INSTDIR}/{test,tests,autotest,benchmark,benchmarks,script,examples,demo}
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# Remove files shipped on the root of the gem, most of the time they are useless
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find ${_INSTDIR} -maxdepth 1 -type f -delete
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# Remove unnecessary files
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find ${DESTDIR}/${_GEMDIR}/extensions \( -name mkmf.log -o -name gem_make.out \) -delete
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# Place manpages in usr/share/man/man[0-9]
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if [ -d ${_INSTDIR}/man ]; then
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find ${_INSTDIR}/man -type f -name '*.[0-8n]' | while read -r m; do
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vman ${m}
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done
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fi
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rm -rf "${_INSTDIR}/man"
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# Place executables in /usr/bin
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if [ -d "${_INSTDIR}/bin" ]; then
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for f in "${_INSTDIR}"/bin/*; do
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vbin "${f}"
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done
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fi
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rm -rf ${_INSTDIR}/bin
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# Place conf files in their places
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if [ -d ${_INSTDIR}/etc ]; then
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find ${_INSTDIR}/etc -type f | while read -r c; do
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vmkdir $(dirname ${c})
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mv ${c} "${DESTDIR}/${c##*${_INSTDIR}/etc/}/"
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done
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fi
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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 ${XBPS_CROSS_BASE}/usr/lib/ruby -iname rbconfig.rb) \
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-e 'puts RbConfig::CONFIG["arch"]' 2>/dev/null)"
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# Path to the extensions on a package, ruby installs against the platform
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# of the host, so we have to move them to the correct place
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_TARGET_EXT_DIR="${DESTDIR}/${_GEMDIR}/extensions/${_TARGET_PLATFORM}"
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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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