mirror of
https://git.rtems.org/rtems-source-builder
synced 2024-10-09 07:15:10 +08:00
sb: Add support for building RTEMS 3rd party packages.
Remove the 'opt' from various macros and shell variables.
Add pkgconfig to the checks to make it clear the check is a
pkgconfig check.
Add NTP support as the first package to be built using the RSB.
Split the RTEMS URL's out from the base bset file into a separate
file that be included by other files.
Add an RTEMS BSP configuration file to help abstract the process
of building 3rd party packages.
Clean the cross and canadian cross support up so we can cleanly support
cross and canadian cross building.
Refactor the pkgconfig support and clean up the PC file handling of
loading modules.
Add support for %{?..} to return false if a macro is %{nil}.
Add %{pkgconfig ..} support to allow better control of access RTEMS
pkgconfig files.
This commit is contained in:
Chris Johns
@@ -56,10 +56,10 @@ _uid: none, convert, '%(%{__id_u} -n)'
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# Default flags that can be overridded to supply specific host or build
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# flags and include paths to the tools. The host is the final platform
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# the tools will run on and build is the host building the tools.
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optflags_host: none, convert, '-O2 -pipe'
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optincludes_host: none, convert, ''
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optflags_build: none, convert, '-O2 -pipe'
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optincludes_build: none, convert, ''
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host_cflags: none, convert, '-O2 -pipe'
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host_includes: none, convert, ''
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build_cflags: none, convert, '-O2 -pipe'
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build_includes: none, convert, ''
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# Extra path a platform can override.
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_extra_path: none, none, '%{_sbdir}'
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@@ -67,6 +67,8 @@ _ld_library_path: none, none, 'LD_LIBRARY_PATH'
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# Paths
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_host_platform: none, none, '%{_host_cpu}-%{_host_vendor}-%{_host_os}%{?_gnu}'
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_host_cc: none, none, 'gcc'
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_host_cxx: none, none, 'g++'
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_arch: none, none, '%{_host_arch}'
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_topdir: dir, required, '%{_cwd}'
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_configdir: dir, optional, '%{_topdir}/config:%{_sbdir}/config:%{_sbtop}/bare/config'
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@@ -102,6 +104,8 @@ _infodir: dir, none, '%{_datarootdir}/info'
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_localedir: dir, none, '%{_datarootdir}/locale'
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_localedir: dir, none, '%{_datadir}/locale'
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_localstatedir: dir, none, '%{_prefix}/var'
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_pathprepend: none, none, ''
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_pathpostpend: none, none, ''
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_prefix: dir, none, '%{_usr}'
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_usr: dir, none, '/usr/local'
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_usrsrc: dir, none, '%{_usr}/src'
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@@ -184,15 +188,15 @@ export SB_ORIG_PATH=${PATH}
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SB_SOURCE_DIR="%{_sourcedir}"
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SB_BUILD_DIR="%{_builddir}"
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# host == build, use build; host != build , host uses host and build uses build
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SB_OPT_HOST_CFLAGS="%{optflags_host} %{optincludes_host}"
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SB_OPT_HOST_LDFLAGS="%{?_tmproot:-L%{_tmproot}/${SB_PREFIX_CLEAN}/lib}"
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SB_OPT_BUILD_CFLAGS="%{optflags_build} %{?_tmproot:-I%{_tmproot}/${SB_PREFIX_CLEAN}/include}"
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SB_OPT_BUILD_LDFLAGS="%{?_tmproot:-L%{_tmproot}/${SB_PREFIX_CLEAN}/lib}"
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SB_OPT_CFLAGS="${SB_OPT_BUILD_CFLAGS} %{optincludes_build}"
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SB_HOST_CFLAGS="%{host_cflags} %{host_includes}"
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SB_HOST_LDFLAGS="%{?host_ldflags:%{host_ldflags}}%{?_tmproot:-L%{_tmproot}/${SB_PREFIX_CLEAN}/lib}"
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SB_BUILD_CFLAGS="%{build_cflags} %{?_tmproot:-I%{_tmproot}/${SB_PREFIX_CLEAN}/include}"
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SB_BUILD_LDFLAGS="%{?build_ldflags:%{build_ldflags}}%{?_tmproot:-L%{_tmproot}/${SB_PREFIX_CLEAN}/lib}"
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SB_CFLAGS="${SB_BUILD_CFLAGS} %{build_includes}"
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SB_ARCH="%{_arch}"
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SB_OS="%{_os}"
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export SB_SOURCE_DIR SB_BUILD_DIR SB_ARCH SB_OS
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export SB_OPT_HOST_CFLAGS SB_OPT_HOST_LDFLAGS SB_OPT_BUILD_CFLAGS SB_OPT_BUILD_LDFLAGS SB_OPT_CFLAGS
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export SB_HOST_CFLAGS SB_HOST_LDFLAGS SB_BUILD_CFLAGS SB_BUILD_LDFLAGS SB_CFLAGS
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# Documentation
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SB_DOC_DIR="%{_docdir}"
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export SB_DOC_DIR
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@@ -237,6 +241,8 @@ fi
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if test -n "${SB_EXTRAPATH}" ; then
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PATH="${SB_EXTRAPATH}:$PATH"
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fi
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%{?_pathprepend:PATH="%{_pathprepend}:$PATH"}
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%{?_pathpostpend:PATH="$PATH:%{_pathpostpend}"}
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export PATH
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# Default environment set up.
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LANG=C
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@@ -253,9 +259,9 @@ ___build_template: none, none, '''#!%{___build_shell}
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# Configure command
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configure: none, none, '''
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CFLAGS="${CFLAGS:-${SB_OPT_CFLAGS}" ; export CFLAGS ;
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CXXFLAGS="${CXXFLAGS:-${SB_OPT_CFLAGS}}" ; export CXXFLAGS ;
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FFLAGS="${FFLAGS:-${SB_OPT_CFLAGS}}" ; export FFLAGS ;
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CFLAGS="${CFLAGS:-${SB_CFLAGS}" ; export CFLAGS ;
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CXXFLAGS="${CXXFLAGS:-${SB_CFLAGS}}" ; export CXXFLAGS ;
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FFLAGS="${FFLAGS:-${SB_CFLAGS}}" ; export FFLAGS ;
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./configure --build=%{_build} --host=%{_host} \
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--target=%{_target_platform} \
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--program-prefix=%{?_program_prefix} \
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@@ -276,30 +282,35 @@ FFLAGS="${FFLAGS:-${SB_OPT_CFLAGS}}" ; export FFLAGS ;
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# Build script support.
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build_directory: none, none, '''
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if test "%{_build}" != "%{_host}" ; then
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build_dir="build-cxc"
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if test -z "%{_target}" ; then
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build_dir="build-xc"
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else
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build_dir="build-cxc"
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fi
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else
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build_dir="build"
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fi'''
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# Host/build flags.
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host_build_flags: none, none, '''
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# Host and build flags, Cxc build if host and build are different.
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# Host and build flags, Cross build if host and build are different and
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# Cxc build idf target is deifned and also different.
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# Note, gcc is not ready to be compiled with -std=gnu99 (this needs to be checked).
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if test "%{_build}" != "%{_host}" ; then
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# Canadian cross build
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CC=$(echo "%{_host}-gcc ${SB_OPT_HOST_CFLAGS} ${SB_OPT_HOST_LDFLAGS}" | sed -e 's,-std=gnu99 ,,')
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CXX=$(echo "%{_host}-g++ ${SB_OPT_HOST_CFLAGS} ${SB_OPT_HOST_LDFLAGS}" | sed -e 's,-std=gnu99 ,,')
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CFLAGS="${SB_OPT_HOST_CFLAGS}"
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LDFLAGS="${SB_OPT_HOST_LDFLAGS}"
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CFLAGS_FOR_BUILD="${SB_OPT_BUILD_CFLAGS}"
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LDFLAGS_FOR_BUILD="${SB_OPT_BUILD_LDFLAGS}"
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CXXFLAGS_FOR_BUILD="${SB_OPT_BUILD_CFLAGS}"
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CC_FOR_BUILD=$(echo "%{__cc} ${SB_OPT_BUILD_CFLAGS}" | sed -e 's,-std=gnu99 ,,')
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CXX_FOR_BUILD=$(echo "%{__cxx} ${SB_OPT_BUILD_CFLAGS}" | sed -e 's,-std=gnu99 ,,')
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# Cross build
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CC=$(echo "%{_host}-%{_host_cc}" | sed -e 's,-std=gnu99 ,,')
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CXX=$(echo "%{_host}-%{_host_cxx}" | sed -e 's,-std=gnu99 ,,')
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CFLAGS="${SB_HOST_CFLAGS}"
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LDFLAGS="${SB_HOST_LDFLAGS}"
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CFLAGS_FOR_BUILD="${SB_BUILD_CFLAGS}"
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LDFLAGS_FOR_BUILD="${SB_BUILD_LDFLAGS}"
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CXXFLAGS_FOR_BUILD="${SB_BUILD_CFLAGS}"
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CC_FOR_BUILD=$(echo "%{__cc} ${SB_BUILD_CFLAGS}" | sed -e 's,-std=gnu99 ,,')
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CXX_FOR_BUILD=$(echo "%{__cxx} ${SB_BUILD_CFLAGS}" | sed -e 's,-std=gnu99 ,,')
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else
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LDFLAGS="${SB_OPT_BUILD_LDFLAGS}"
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CC=$(echo "%{__cc} ${SB_OPT_BUILD_CFLAGS}" | sed -e 's,-std=gnu99 ,,')
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CXX=$(echo "%{__cxx} ${SB_OPT_BUILD_CFLAGS}" | sed -e 's,-std=gnu99 ,,')
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LDFLAGS="${SB_BUILD_LDFLAGS}"
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CC=$(echo "%{__cc} ${SB_BUILD_CFLAGS}" | sed -e 's,-std=gnu99 ,,')
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CXX=$(echo "%{__cxx} ${SB_BUILD_CFLAGS}" | sed -e 's,-std=gnu99 ,,')
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CC_FOR_BUILD=${CC}
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CXX_FOR_BUILD=${CXX}
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fi
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@@ -309,9 +320,9 @@ export CC CXX CC_FOR_BUILD CXX_FOR_BUILD CFLAGS CFLAGS_FOR_BUILD CXXFLAGS_FOR_BU
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build_build_flags: none, none, '''
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# Build and build flags means force build == host
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# gcc is not ready to be compiled with -std=gnu99
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LDFLAGS="${SB_OPT_HOST_LDFLAGS}"
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CC=$(echo "%{__cc} ${SB_OPT_CFLAGS}" | sed -e 's,-std=gnu99 ,,')
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CXX=$(echo "%{__cxx} ${SB_OPT_CFLAGS}" | sed -e 's,-std=gnu99 ,,')
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LDFLAGS="${SB_HOST_LDFLAGS}"
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CC=$(echo "%{__cc} ${SB_CFLAGS}" | sed -e 's,-std=gnu99 ,,')
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CXX=$(echo "%{__cxx} ${SB_CFLAGS}" | sed -e 's,-std=gnu99 ,,')
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CC_FOR_BUILD=${CC}
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CXX_FOR_BUILD=${CXX}
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export CC CXX CC_FOR_BUILD CXX_FOR_BUILD CFLAGS LDFLAGS'''
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