rpm: Generate per distribution and multilib macro files

The distribution and multilib macro files are required for rpmbuild, on the
target, to work properly.  These override the default settings from the
upstream macro files with the proper values for the OE configuration.

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

diff --git a/meta/recipes-devtools/rpm/rpm_5.4.14.bb b/meta/recipes-devtools/rpm/rpm_5.4.14.bb
index f338fd6706ac7b3c4441e2184e75f1995ad7cf52..24aaf655dfd373fc19b283b7a1c7886a4bd91ee8 100644 (file)
--- a/meta/recipes-devtools/rpm/rpm_5.4.14.bb
+++ b/meta/recipes-devtools/rpm/rpm_5.4.14.bb
@@ -119,6 +119,9 @@ inherit autotools gettext
 
 acpaths = "-I ${S}/db/dist/aclocal -I ${S}/db/dist/aclocal_java"
 
+# The local distribution macro directory
+distromacrodir = "${libdir}/rpm/poky"
+
 # Specify the default rpm macros in terms of adjustable variables
 rpm_macros = "%{_usrlibrpm}/macros:%{_usrlibrpm}/${DISTRO}/macros:%{_usrlibrpm}/${DISTRO}/%{_target}/macros:%{_etcrpm}/macros.*:%{_etcrpm}/macros:%{_etcrpm}/%{_target}/macros:~/.oerpmmacros"
 rpm_macros_class-native = "%{_usrlibrpm}/macros:%{_usrlibrpm}/${DISTRO}/macros:%{_usrlibrpm}/${DISTRO}/%{_target}/macros:~/.oerpmmacros"
@@ -338,6 +341,7 @@ FILES_${PN}-build = "${prefix}/src/rpm \
                ${libdir}/rpm/vpkg-provides.sh \
                ${libdir}/rpm/vpkg-provides2.sh \
                ${libdir}/rpm/perfile_rpmdeps.sh \
+               ${distromacrodir} \
                "
 RDEPENDS_${PN} = "base-files run-postinsts"
 RDEPENDS_${PN}_class-native = ""
@@ -481,6 +485,83 @@ do_install_append() {
 
 }
 
+do_install_append_class-target() {
+       # Create and install distribution specific macros
+       mkdir -p ${D}/${distromacrodir}
+       cat << EOF > ${D}/${distromacrodir}/macros
+%_defaultdocdir                ${docdir}
+
+%_prefix                ${prefix}
+%_exec_prefix           ${exec_prefix}
+%_datarootdir           ${datadir}
+%_bindir                ${bindir}
+%_sbindir               ${sbindir}
+%_libexecdir            %{_libdir}/%{name}
+%_datadir               ${datadir}
+%_sysconfdir            ${sysconfdir}
+%_sharedstatedir        ${sharedstatedir}
+%_localstatedir         ${localstatedir}
+%_lib                   lib
+%_libdir                %{_exec_prefix}/%{_lib}
+%_includedir            ${includedir}
+%_oldincludedir         ${oldincludedir}
+%_infodir               ${infodir}
+%_mandir                ${mandir}
+%_localedir             %{_libdir}/locale
+EOF
+
+       # Create and install multilib specific macros
+       ${@multilib_rpmmacros(d)}
+}
+
+def multilib_rpmmacros(d):
+    localdata = d.createCopy()
+    # We need to clear the TOOLCHAIN_OPTIONS (--sysroot)
+    localdata.delVar('TOOLCHAIN_OPTIONS')
+
+    # Set 'localdata' values to be consistent with 'd' values.
+    localdata.setVar('distromacrodir', d.getVar('distromacrodir', True))
+    localdata.setVar('WORKDIR', d.getVar('WORKDIR', True))
+
+    ret = gen_arch_macro(localdata)
+
+    variants = d.getVar("MULTILIB_VARIANTS", True) or ""
+    for item in variants.split():
+        # Load overrides from 'd' to avoid having to reset the value...
+        localdata = d.createCopy()
+        overrides = d.getVar("OVERRIDES", False) + ":virtclass-multilib-" + item
+        localdata.setVar("OVERRIDES", overrides)
+        localdata.setVar("MLPREFIX", item + "-")
+        bb.data.update_data(localdata)
+        ret += gen_arch_macro(localdata)
+    return ret
+
+def gen_arch_macro(d):
+    # Generate shell script to produce the file as part of do_install
+    val  = "mkdir -p ${D}/${distromacrodir}/${TARGET_ARCH}-${TARGET_OS}\n"
+    val += "cat << EOF > ${D}/${distromacrodir}/${TARGET_ARCH}-${TARGET_OS}/macros\n"
+    val += "%_lib               ${baselib}\n"
+    val += "%_libdir            ${libdir}\n"
+    val += "%_localedir         ${localedir}\n"
+    val += "\n"
+    val += "# Toolchain configuration\n"
+    val += "%TOOLCHAIN_OPTIONS  %{nil}\n"
+    val += "%__ar               ${@d.getVar('AR', True).replace('$','%')}\n"
+    val += "%__as               ${@d.getVar('AS', True).replace('$','%')}\n"
+    val += "%__cc               ${@d.getVar('CC', True).replace('$','%')}\n"
+    val += "%__cpp              ${@d.getVar('CPP', True).replace('$','%')}\n"
+    val += "%__cxx              ${@d.getVar('CXX', True).replace('$','%')}\n"
+    val += "%__ld               ${@d.getVar('LD', True).replace('$','%')}\n"
+    val += "%__nm               ${@d.getVar('NM', True).replace('$','%')}\n"
+    val += "%__objcopy          ${@d.getVar('OBJCOPY', True).replace('$','%')}\n"
+    val += "%__objdump          ${@d.getVar('OBJDUMP', True).replace('$','%')}\n"
+    val += "%__ranlib           ${@d.getVar('RANLIB', True).replace('$','%')}\n"
+    val += "%__strip            ${@d.getVar('STRIP', True).replace('$','%')}\n"
+    val += "EOF\n"
+    val += "\n"
+    return d.expand(val)
+
+
 add_native_wrapper() {
         create_wrapper ${D}/${bindir}/rpm \
                RPM_USRLIBRPM='`dirname $''realpath`'/${@os.path.relpath(d.getVar('libdir', True), d.getVar('bindir', True))}/rpm \