1 files changed, 248 insertions, 0 deletions

diff --git a/meta/classes/autotools.bbclass b/meta/classes/autotools.bbclass
new file mode 100644
index 0000000000..883eb06e26
--- /dev/null
+++ b/meta/classes/autotools.bbclass
@@ -0,0 +1,248 @@
+def autotools_dep_prepend(d):
+    if d.getVar('INHIBIT_AUTOTOOLS_DEPS', True):
+        return ''
+
+    pn = d.getVar('PN', True)
+    deps = ''
+
+    if pn in ['autoconf-native', 'automake-native', 'help2man-native']:
+        return deps
+    deps += 'autoconf-native automake-native '
+
+    if not pn in ['libtool', 'libtool-native'] and not pn.endswith("libtool-cross"):
+        deps += 'libtool-native '
+        if not bb.data.inherits_class('native', d) \
+                        and not bb.data.inherits_class('nativesdk', d) \
+                        and not bb.data.inherits_class('cross', d) \
+                        and not d.getVar('INHIBIT_DEFAULT_DEPS', True):
+            deps += 'libtool-cross '
+
+    return deps + 'gnu-config-native '
+
+EXTRA_OEMAKE = ""
+
+DEPENDS_prepend = "${@autotools_dep_prepend(d)}"
+
+inherit siteinfo
+
+# Space separated list of shell scripts with variables defined to supply test
+# results for autoconf tests we cannot run at build time.
+export CONFIG_SITE = "${@siteinfo_get_files(d)}"
+
+acpaths = "default"
+EXTRA_AUTORECONF = "--exclude=autopoint"
+
+export lt_cv_sys_lib_dlsearch_path_spec = "${libdir} ${base_libdir}"
+
+# When building tools for use at build-time it's recommended for the build
+# system to use these variables when cross-compiling.
+# (http://sources.redhat.com/autobook/autobook/autobook_270.html)
+export CPP_FOR_BUILD = "${BUILD_CPP}"
+export CPPFLAGS_FOR_BUILD = "${BUILD_CPPFLAGS}"
+
+export CC_FOR_BUILD = "${BUILD_CC}"
+export CFLAGS_FOR_BUILD = "${BUILD_CFLAGS}"
+
+export CXX_FOR_BUILD = "${BUILD_CXX}"
+export CXXFLAGS_FOR_BUILD="${BUILD_CXXFLAGS}"
+
+export LD_FOR_BUILD = "${BUILD_LD}"
+export LDFLAGS_FOR_BUILD = "${BUILD_LDFLAGS}"
+
+def autotools_set_crosscompiling(d):
+    if not bb.data.inherits_class('native', d):
+        return " cross_compiling=yes"
+    return ""
+
+def append_libtool_sysroot(d):
+    # Only supply libtool sysroot option for non-native packages
+    if not bb.data.inherits_class('native', d):
+        return '--with-libtool-sysroot=${STAGING_DIR_HOST}'
+    return ""
+
+# EXTRA_OECONF_append = "${@autotools_set_crosscompiling(d)}"
+
+CONFIGUREOPTS = " --build=${BUILD_SYS} \
+                  --host=${HOST_SYS} \
+                  --target=${TARGET_SYS} \
+                  --prefix=${prefix} \
+                  --exec_prefix=${exec_prefix} \
+                  --bindir=${bindir} \
+                  --sbindir=${sbindir} \
+                  --libexecdir=${libexecdir} \
+                  --datadir=${datadir} \
+                  --sysconfdir=${sysconfdir} \
+                  --sharedstatedir=${sharedstatedir} \
+                  --localstatedir=${localstatedir} \
+                  --libdir=${libdir} \
+                  --includedir=${includedir} \
+                  --oldincludedir=${oldincludedir} \
+                  --infodir=${infodir} \
+                  --mandir=${mandir} \
+                  --disable-silent-rules \
+                  ${CONFIGUREOPT_DEPTRACK} \
+                  ${@append_libtool_sysroot(d)}"
+CONFIGUREOPT_DEPTRACK = "--disable-dependency-tracking"
+
+
+oe_runconf () {
+        cfgscript="${S}/configure"
+        if [ -x "$cfgscript" ] ; then
+                bbnote "Running $cfgscript ${CONFIGUREOPTS} ${EXTRA_OECONF} $@"
+                set +e
+                ${CACHED_CONFIGUREVARS} $cfgscript ${CONFIGUREOPTS} ${EXTRA_OECONF} "$@"
+                if [ "$?" != "0" ]; then
+                        echo "Configure failed. The contents of all config.log files follows to aid debugging"
+                        find ${S} -name config.log -print -exec cat {} \;
+                        bbfatal "oe_runconf failed"
+                fi
+                set -e
+        else
+                bbfatal "no configure script found at $cfgscript"
+        fi
+}
+
+AUTOTOOLS_AUXDIR ?= "${S}"
+
+CONFIGURESTAMPFILE = "${WORKDIR}/configure.sstate"
+
+autotools_preconfigure() {
+        if [ -n "${CONFIGURESTAMPFILE}" -a -e "${CONFIGURESTAMPFILE}" ]; then
+                if [ "`cat ${CONFIGURESTAMPFILE}`" != "${BB_TASKHASH}" ]; then
+                        if [ "${S}" != "${B}" ]; then
+                                echo "Previously configured separate build directory detected, cleaning ${B}"
+                                rm -rf ${B}
+                                mkdir ${B}
+                        else
+                                # At least remove the .la files since automake won't automatically
+                                # regenerate them even if CFLAGS/LDFLAGS are different
+                                cd ${S}; find ${S} -name \*.la -delete
+                        fi
+                fi
+        fi
+}
+
+autotools_postconfigure(){
+        if [ -n "${CONFIGURESTAMPFILE}" ]; then
+                echo ${BB_TASKHASH} > ${CONFIGURESTAMPFILE}
+        fi
+}
+
+EXTRACONFFUNCS ??= ""
+
+do_configure[prefuncs] += "autotools_preconfigure ${EXTRACONFFUNCS}"
+do_configure[postfuncs] += "autotools_postconfigure"
+
+ACLOCALDIR = "${B}/aclocal-copy"
+
+autotools_copy_aclocal () {
+        # Remove any previous copy of the m4 macros
+        rm -rf ${ACLOCALDIR}/
+
+        # The aclocal directory could get modified by other processes
+        # uninstalling data from the sysroot. See Yocto #861 for details.
+        # We avoid this by taking a copy here and then files cannot disappear.
+        # We copy native first, then target. This avoids certain races since cp-noerror
+        # won't overwrite existing files.
+        mkdir -p ${ACLOCALDIR}/
+        if [ -d ${STAGING_DATADIR_NATIVE}/aclocal ]; then
+                cp-noerror ${STAGING_DATADIR_NATIVE}/aclocal/ ${ACLOCALDIR}/
+        fi
+        if [ -d ${STAGING_DATADIR}/aclocal -a "${STAGING_DATADIR_NATIVE}/aclocal" != "${STAGING_DATADIR}/aclocal" ]; then
+                cp-noerror ${STAGING_DATADIR}/aclocal/ ${ACLOCALDIR}/
+        fi
+}
+
+autotools_do_configure() {
+        # WARNING: gross hack follows:
+        # An autotools built package generally needs these scripts, however only
+        # automake or libtoolize actually install the current versions of them.
+        # This is a problem in builds that do not use libtool or automake, in the case
+        # where we -need- the latest version of these scripts.  e.g. running a build
+        # for a package whose autotools are old, on an x86_64 machine, which the old
+        # config.sub does not support.  Work around this by installing them manually
+        # regardless.
+        ( for ac in `find ${S} -name configure.in -o -name configure.ac`; do
+                rm -f `dirname $ac`/configure
+                done )
+        if [ -e ${S}/configure.in -o -e ${S}/configure.ac ]; then
+                olddir=`pwd`
+                cd ${S}
+                autotools_copy_aclocal
+                ACLOCAL="aclocal --system-acdir=${ACLOCALDIR}/"
+                if [ x"${acpaths}" = xdefault ]; then
+                        acpaths=
+                        for i in `find ${S} -maxdepth 2 -name \*.m4|grep -v 'aclocal.m4'| \
+                                grep -v 'acinclude.m4' | grep -v 'aclocal-copy' | sed -e 's,\(.*/\).*$,\1,'|sort -u`; do
+                                acpaths="$acpaths -I $i"
+                        done
+                else
+                        acpaths="${acpaths}"
+                fi
+                AUTOV=`automake --version |head -n 1 |sed "s/.* //;s/\.[0-9]\+$//"`
+                automake --version
+                echo "AUTOV is $AUTOV"
+                if [ -d ${STAGING_DATADIR_NATIVE}/aclocal-$AUTOV ]; then
+                        ACLOCAL="$ACLOCAL --automake-acdir=${STAGING_DATADIR_NATIVE}/aclocal-$AUTOV"
+                fi
+                # autoreconf is too shy to overwrite aclocal.m4 if it doesn't look
+                # like it was auto-generated.  Work around this by blowing it away
+                # by hand, unless the package specifically asked not to run aclocal.
+                if ! echo ${EXTRA_AUTORECONF} | grep -q "aclocal"; then
+                        rm -f aclocal.m4
+                fi
+                if [ -e configure.in ]; then
+                        CONFIGURE_AC=configure.in
+                else
+                        CONFIGURE_AC=configure.ac
+                fi
+                if grep "^[[:space:]]*AM_GLIB_GNU_GETTEXT" $CONFIGURE_AC >/dev/null; then
+                        if grep "sed.*POTFILES" $CONFIGURE_AC >/dev/null; then
+                                : do nothing -- we still have an old unmodified configure.ac
+                        else
+                                bbnote Executing glib-gettextize --force --copy
+                                echo "no" | glib-gettextize --force --copy
+                        fi
+                else if grep "^[[:space:]]*AM_GNU_GETTEXT" $CONFIGURE_AC >/dev/null; then
+                        # We'd call gettextize here if it wasn't so broken...
+                                cp ${STAGING_DATADIR_NATIVE}/gettext/config.rpath ${AUTOTOOLS_AUXDIR}/
+                                if [ -d ${S}/po/ ]; then
+                                        cp -f ${STAGING_DATADIR_NATIVE}/gettext/po/Makefile.in.in ${S}/po/
+                                        if [ ! -e ${S}/po/remove-potcdate.sin ]; then
+                                                cp ${STAGING_DATADIR_NATIVE}/gettext/po/remove-potcdate.sin ${S}/po/
+                                        fi
+                                fi
+                                for i in gettext.m4 iconv.m4 lib-ld.m4 lib-link.m4 lib-prefix.m4 nls.m4 po.m4 progtest.m4; do
+                                        for j in `find ${S} -name $i | grep -v aclocal-copy`; do
+                                                rm $j
+                                        done
+                                done
+                        fi
+                fi
+                mkdir -p m4
+                if grep "^[[:space:]]*[AI][CT]_PROG_INTLTOOL" $CONFIGURE_AC >/dev/null; then
+                        bbnote Executing intltoolize --copy --force --automake
+                        intltoolize --copy --force --automake
+                fi
+                bbnote Executing ACLOCAL=\"$ACLOCAL\" autoreconf --verbose --install --force ${EXTRA_AUTORECONF} $acpaths
+                ACLOCAL="$ACLOCAL" autoreconf -Wcross --verbose --install --force ${EXTRA_AUTORECONF} $acpaths || bbfatal "autoreconf execution failed."
+                cd $olddir
+        fi
+        if [ -e ${S}/configure ]; then
+                oe_runconf
+        else
+                bbnote "nothing to configure"
+        fi
+}
+
+autotools_do_install() {
+        oe_runmake 'DESTDIR=${D}' install
+        # Info dir listing isn't interesting at this point so remove it if it exists.
+        if [ -e "${D}${infodir}/dir" ]; then
+                rm -f ${D}${infodir}/dir
+        fi
+}
+
+inherit siteconfig
+
+EXPORT_FUNCTIONS do_configure do_install