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configurations known to be stable with {PIE,SSP}-by-default -PIE_GLIBC_STABLE="x86 amd64 ppc ppc64 arm ia64" -PIE_UCLIBC_STABLE="x86 arm amd64 ppc ppc64" -SSP_STABLE="amd64 x86 ppc ppc64 arm" -# uclibc need tls and nptl support for SSP support -# uclibc need to be >= 0.9.33 -SSP_UCLIBC_STABLE="x86 amd64 ppc ppc64 arm" -#end Hardened stuff - -inherit eutils toolchain - -# This is here to redeclare is_gcc() in toolchain.eclass -# We don't even want to build gcj, which is a real hog -# on memory constrained hardware. base-gcc doesn't actually -# ship with it atm. -is_gcj() { - return 1 -} - -DESCRIPTION="The GNU Compiler Collection" - -LICENSE="GPL-3 LGPL-3 || ( GPL-3 libgcc libstdc++ gcc-runtime-library-exception-3.1 ) FDL-1.2" -KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd" - -RDEPEND=">=sys-libs/zlib-1.1.4 - virtual/libiconv - >=dev-libs/gmp-4.3.2 - >=dev-libs/mpfr-2.4.2 - >=dev-libs/mpc-0.8.1 - graphite? ( - >=dev-libs/cloog-ppl-0.15.10 - >=dev-libs/ppl-0.11 - ) - !build? ( - nls? ( sys-devel/gettext ) - )" - -DEPEND="${RDEPEND} - test? ( - >=dev-util/dejagnu-1.4.4 - >=sys-devel/autogen-5.5.4 - ) - >=sys-apps/texinfo-4.8 - >=sys-devel/bison-1.875 - >=sys-devel/flex-2.5.4 - >=${CATEGORY}/binutils-2.18" - -## Check for valid gcc profile. -src_unpack() { - # Since Sabayon's gcc ebuild are split into two parts, we have to - # build gcc with a different version of gcc, or terrible breakage - # will occur after sys-devel/base-gcc is installed, but the - # partner sys-devel/gcc still needs to be built. - - # While it is possible to rebuild Sabayon's split gcc from - # the same version, we have to disallow this also since - # we have no way of discerning if a configuration change - # is significant enough to cause breakage. - - GCC_PROFILE_VER=$(cat ${ROOT}/etc/env.d/gcc/config-$CHOST | awk -F- '{ print $NF }') - einfo "Checking for valid gcc profile to build ${P}" - - # Construct the Slot of the gcc version in the active profile. - GCC_PROFILE_SLOT_MAJOR=$(echo ${GCC_PROFILE_VER} | awk -F. '{ print $1 }') - GCC_PROFILE_SLOT_MINOR=$(echo ${GCC_PROFILE_VER} | awk -F. '{ print $2 }') - GCC_PROFILE_SLOT="${GCC_PROFILE_SLOT_MAJOR}.${GCC_PROFILE_SLOT_MINOR}" - einfo "Current gcc profile version Slot is: ${GCC_PROFILE_SLOT}" - if [[ "${GCC_PROFILE_SLOT}" = "${SLOT}" ]] ; then - eerror "Error!" - eerror "The active gcc-profile is for sys-devel/gcc slot ${SLOT}." - eerror "Sabayon's split sys-devel/gcc package MUST be built" - eerror "with another slotted version of sys-devel/gcc active." - ebeep 10 - fi - - # drop the x32 stuff once 4.7 goes stable - if [[ ${CTARGET} != x86_64* ]] || ! has x32 $(get_all_abis TARGET) ; then - EPATCH_EXCLUDE+=" 90_all_gcc-4.7-x32.patch" - fi - - toolchain_src_unpack - - use vanilla && return 0 - - [[ ${CHOST} == ${CTARGET} ]] && epatch "${FILESDIR}"/gcc-spec-env.patch -} - -pkg_setup() { - toolchain_pkg_setup - - ewarn - ewarn "LTO support is still experimental and unstable." - ewarn "Any bugs resulting from the use of LTO will not be fixed." - ewarn -} - -## Just install libgcc stuff -src_install() { - cd "${WORKDIR}/build" - S="${WORKDIR}"/build \ - emake -j1 -C "${CTARGET}/libgcc" DESTDIR="${D}" install-shared || die - if use multilib; then - S="${WORKDIR}"/build emake -j1 -C "${CTARGET}/32/libgcc" DESTDIR="${D}" \ - install-shared || die - fi - - if use mudflap; then - S="${WORKDIR}"/build emake -j1 -C "${CTARGET}/libmudflap" DESTDIR="${D}" \ - install-toolexeclibLTLIBRARIES || die - if use multilib; then - S="${WORKDIR}"/build emake -j1 -C "${CTARGET}/32/libmudflap" DESTDIR="${D}" \ - install-toolexeclibLTLIBRARIES || die - fi - fi - - if use openmp; then - S="${WORKDIR}"/build emake -j1 -C "${CTARGET}/libgomp" DESTDIR="${D}" \ - install-toolexeclibLTLIBRARIES || die - if use multilib; then - S="${WORKDIR}"/build emake -j1 -C "${CTARGET}/32/libgomp" DESTDIR="${D}" \ - install-toolexeclibLTLIBRARIES || die - fi - fi - - S="${WORKDIR}"/build \ - emake -j1 -C "${CTARGET}/libstdc++-v3/src" DESTDIR="${D}" \ - install-toolexeclibLTLIBRARIES || die - if use multilib; then - S="${WORKDIR}"/build emake -j1 -C "${CTARGET}/32/libstdc++-v3/src" DESTDIR="${D}" \ - install-toolexeclibLTLIBRARIES || die - fi - - S="${WORKDIR}"/build emake -j1 -C "${CTARGET}/libstdc++-v3/po" DESTDIR="${D}" install || die - S="${WORKDIR}"/build emake -j1 -C "${CTARGET}/libgomp" DESTDIR="${D}" install-info || die - - S="${WORKDIR}"/build emake -j1 DESTDIR="${D}" install-target-libquadmath || die - if use fortran; then - S="${WORKDIR}"/build emake -j1 DESTDIR="${D}" install-target-libgfortran || die - fi - # TODO: what to do with USE objc++ and objc-gc ? - if use objc; then - S="${WORKDIR}"/build emake -j1 DESTDIR="${D}" install-target-libobjc || die - fi - - # from toolchain.eclass yay - gcc_movelibs - - dodir /etc/env.d/gcc - create_gcc_env_entry - - # Setup the gcc_env_entry for hardened gcc 4 with minispecs - if want_minispecs ; then - copy_minispecs_gcc_specs - fi - - # drop any .la, .a - find "${D}" -name *.a -delete - find "${D}" -name *.la -delete - - # drop any include - rm "${D}${LIBPATH}"/include -rf - # drop specs as well, provided by sys-devel/gcc-${PV}:${SLOT} - # unfortunately, the spec shit above does create the env.d/ - # file content... - rm "${D}${LIBPATH}"/{32/,}*.spec{s,} -rf - rm "${D}${LIBPATH}"/specs -rf - - # Now do the fun stripping stuff - env RESTRICT="" CHOST=${CTARGET} prepstrip "${D}${LIBPATH}" - - cd "${S}" - if ! is_crosscompile; then - has noinfo ${FEATURES} \ - && rm -r "${D}/${DATAPATH}"/info \ - || prepinfo "${DATAPATH}" - fi - - # use gid of 0 because some stupid ports don't have - # the group 'root' set to gid 0 - chown -R root:0 "${D}"${LIBPATH} -} - -## Do nothing! -pkg_preinst() { - : -} - -## Do nothing! -pkg_postinst() { - # Sabayon specific bits to always force the latest gcc profile - local gcc_atom=$(best_version sys-devel/base-gcc) - local gcc_ver= - if [ -n "${gcc_atom}" ]; then - elog "Found latest base-gcc to be: ${gcc_atom}, forcing this profile" - gcc_ver=$(portageq metadata "${ROOT}" installed "${gcc_atom}" PV) - else - eerror "No sys-devel/base-gcc installed" - fi - - if [ -n "${gcc_ver}" ]; then - local target="${CTARGET:${CHOST}}-${gcc_ver}" - local env_target="${ROOT}/etc/env.d/gcc/${target}" - [[ -e "${env_target}-vanilla" ]] && find_target="${target}-vanilla" - - elog "Setting: ${target} GCC profile" - gcc-config "${target}" - else - eerror "No sys-devel/base-gcc version installed? Cannot set a proper GCC profile" - fi -} - -## Do nothing! -pkg_prerm() { - : -} - -## Do nothing! -pkg_postrm() { - : -} diff --git a/sys-devel/base-gcc/files/awk/fixlafiles.awk b/sys-devel/base-gcc/files/awk/fixlafiles.awk deleted file mode 100644 index ffade96..0000000 --- a/sys-devel/base-gcc/files/awk/fixlafiles.awk +++ /dev/null @@ -1,314 +0,0 @@ -# Copyright 1999-2005 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc/files/awk/fixlafiles.awk,v 1.15 2008/02/19 05:47:29 vapier Exp $ - -# -# Helper functions -# -function printn(string) { - printf("%s", string) -} -function einfo(string) { - printf(" \033[32;01m*\033[0m %s\n", string) -} -function einfon(string) { - printf(" \033[32;01m*\033[0m %s", string) -} -function ewarn(string) { - printf(" \033[33;01m*\033[0m %s\n", string) -} -function ewarnn(string) { - printf(" \033[33;01m*\033[0m %s", string) -} -function eerror(string) { - printf(" \033[31;01m*\033[0m %s\n", string) -} - -# -# assert(condition, errmsg) -# assert that a condition is true. Otherwise exit. -# -function assert(condition, string) { - if (! condition) { - printf("%s:%d: assertion failed: %s\n", - FILENAME, FNR, string) > "/dev/stderr" - _assert_exit = 1 - exit 1 - } -} - -# -# system(command, return) -# wrapper that normalizes return codes ... -# -function dosystem(command, ret) { - ret = 0 - ret = system(command) - if (ret == 0) - return 1 - else - return 0 -} - -BEGIN { - # - # Get our variables from environment - # - OLDVER = ENVIRON["OLDVER"] - OLDCHOST = ENVIRON["OLDCHOST"] - - if (OLDVER == "") { - eerror("Could not get OLDVER!"); - exit 1 - } - - # Setup some sane defaults - LIBCOUNT = 2 - HAVE_GCC34 = 0 - DIRLIST[1] = "/lib" - DIRLIST[2] = "/usr/lib" - - # - # Walk /etc/ld.so.conf to discover all our library paths - # - pipe = "cat /etc/ld.so.conf | sort 2>/dev/null" - while(((pipe) | getline ldsoconf_data) > 0) { - if (ldsoconf_data !~ /^[[:space:]]*#/) { - if (ldsoconf_data == "") continue - - # Remove any trailing comments - sub(/#.*$/, "", ldsoconf_data) - # Remove any trailing spaces - sub(/[[:space:]]+$/, "", ldsoconf_data) - - # If there's more than one path per line, split - # it up as if they were sep lines - split(ldsoconf_data, nodes, /[:,[:space:]]/) - - # Now add the rest from ld.so.conf - for (x in nodes) { - # wtf does this line do ? - sub(/=.*/, "", nodes[x]) - # Prune trailing / - sub(/\/$/, "", nodes[x]) - - if (nodes[x] == "") continue - - # - # Drop the directory if its a child directory of - # one that was already added ... - # For example, if we have: - # /usr/lib /usr/libexec /usr/lib/mozilla /usr/lib/nss - # We really just want to save /usr/lib /usr/libexec - # - CHILD = 0 - for (y in DIRLIST) { - if (nodes[x] ~ "^" DIRLIST[y] "(/|$)") { - CHILD = 1 - break - } - } - if (CHILD) continue - - DIRLIST[++LIBCOUNT] = nodes[x] - } - } - } - close(pipe) - - # - # Get line from gcc's output containing CHOST - # - pipe = "gcc -print-file-name=libgcc.a 2>/dev/null" - if ((!((pipe) | getline TMP_CHOST)) || (TMP_CHOST == "")) { - close(pipe) - - # If we fail to get the CHOST, see if we can get the CHOST - # portage thinks we are using ... - pipe = "/usr/bin/portageq envvar 'CHOST'" - assert(((pipe) | getline CHOST), "(" pipe ") | getline CHOST") - } else { - # Check pre gcc-3.4.x versions - CHOST = gensub("^.+lib/gcc-lib/([^/]+)/[0-9]+.+$", "\\1", 1, TMP_CHOST) - - if (CHOST == TMP_CHOST || CHOST == "") { - # Check gcc-3.4.x or later - CHOST = gensub("^.+lib/gcc/([^/]+)/[0-9]+.+$", "\\1", 1, TMP_CHOST); - - if (CHOST == TMP_CHOST || CHOST == "") - CHOST = "" - else - HAVE_GCC34 = 1 - } - } - close(pipe) - - if (CHOST == "") { - eerror("Could not get gcc's CHOST!") - exit 1 - } - - if (OLDCHOST != "") - if (OLDCHOST == CHOST) - OLDCHOST = "" - - GCCLIBPREFIX_OLD = "/usr/lib/gcc-lib/" - GCCLIBPREFIX_NEW = "/usr/lib/gcc/" - - if (HAVE_GCC34) - GCCLIBPREFIX = GCCLIBPREFIX_NEW - else - GCCLIBPREFIX = GCCLIBPREFIX_OLD - - GCCLIB = GCCLIBPREFIX CHOST - - if (OLDCHOST != "") { - OLDGCCLIB1 = GCCLIBPREFIX_OLD OLDCHOST - OLDGCCLIB2 = GCCLIBPREFIX_NEW OLDCHOST - } - - # Get current gcc's version - pipe = "gcc -dumpversion" - assert(((pipe) | getline NEWVER), "(" pipe ") | getline NEWVER)") - close(pipe) - - if (NEWVER == "") { - eerror("Could not get gcc's version!") - exit 1 - } - - # Nothing to do ? - if ((OLDVER == NEWVER) && (OLDCHOST == "")) - exit 0 - - # - # Ok, now let's scan for the .la files and actually fix them up - # - for (x = 1; x <= LIBCOUNT; x++) { - # Do nothing if the target dir is gcc's internal library path - if (DIRLIST[x] ~ GCCLIBPREFIX_OLD || - DIRLIST[x] ~ GCCLIBPREFIX_NEW) - continue - - einfo(" [" x "/" LIBCOUNT "] Scanning " DIRLIST[x] " ...") - - pipe = "find " DIRLIST[x] "/ -name '*.la' 2>/dev/null" - while (((pipe) | getline la_files) > 0) { - - # Do nothing if the .la file is located in gcc's internal lib path - if (la_files ~ GCCLIBPREFIX_OLD || - la_files ~ GCCLIBPREFIX_NEW) - continue - - CHANGED = 0 - CHOST_CHANGED = 0 - - # See if we need to fix the .la file - while ((getline la_data < (la_files)) > 0) { - if (OLDCHOST != "") { - if ((gsub(OLDGCCLIB1 "[/[:space:]]+", - GCCLIB, la_data) > 0) || - (gsub(OLDGCCLIB2 "[/[:space:]]+", - GCCLIB, la_data) > 0)) { - CHANGED = 1 - CHOST_CHANGED = 1 - } - } - if (OLDVER != NEWVER) { - if ((gsub(GCCLIBPREFIX_OLD CHOST "/" OLDVER "[/[:space:]]*", - GCCLIB "/" NEWVER, la_data) > 0) || - (gsub(GCCLIBPREFIX_NEW CHOST "/" OLDVER "[/[:space:]]*", - GCCLIB "/" NEWVER, la_data) > 0)) - CHANGED = 1 - } - } - close(la_files) - - # Do the actual changes in a second loop, as we can then - # verify that CHOST_CHANGED among things is correct ... - if (CHANGED) { - ewarnn(" FIXING: " la_files " ...") - - if (CHANGED) - printn("[") - - # Clear the temp file (removing rather than '>foo' is better - # out of a security point of view?) - dosystem("rm -f " la_files ".new") - - while ((getline la_data < (la_files)) > 0) { - if (OLDCHOST != "") { - tmpstr = gensub(OLDGCCLIB1 "([/[:space:]]+)", - GCCLIB "\\1", "g", la_data) - tmpstr = gensub(OLDGCCLIB2 "([/[:space:]]+)", - GCCLIB "\\1", "g", tmpstr) - - if (la_data != tmpstr) { - printn("c") - la_data = tmpstr - } - - if (CHOST_CHANGED > 0) { - # We try to be careful about CHOST changes outside - # the gcc library path (meaning we cannot match it - # via /GCCLIBPREFIX CHOST/) ... - - # Catch: - # - # dependency_libs=' -L/usr/CHOST/{bin,lib}' - # - gsub("-L/usr/" OLDCHOST "/", - "-L/usr/" CHOST "/", la_data) - # Catch: - # - # dependency_libs=' -L/usr/lib/gcc-lib/CHOST/VER/../../../../CHOST/lib' - # - la_data = gensub("(" GCCLIB "/[^[:space:]]+)/" OLDCHOST "/", - "\\1/" CHOST "/", "g", la_data) - } - } - - if (OLDVER != NEWVER) { - # Catch: - # - # dependency_libs=' -L/usr/lib/gcc/CHOST/VER' - # - tmpstr = gensub(GCCLIBPREFIX_OLD CHOST "/" OLDVER "([/[:space:]]+)", - GCCLIB "/" NEWVER "\\1", "g", la_data) - tmpstr = gensub(GCCLIBPREFIX_NEW CHOST "/" OLDVER "([/[:space:]]+)", - GCCLIB "/" NEWVER "\\1", "g", tmpstr) - - if (la_data != tmpstr) { - # Catch: - # - # dependency_libs=' -L/usr/lib/gcc-lib/../../CHOST/lib' - # - # in cases where we have gcc34 - tmpstr = gensub(GCCLIBPREFIX_OLD "(../../" CHOST "/lib)", - GCCLIBPREFIX "\\1", "g", tmpstr) - tmpstr = gensub(GCCLIBPREFIX_NEW "(../../" CHOST "/lib)", - GCCLIBPREFIX "\\1", "g", tmpstr) - printn("v") - la_data = tmpstr - } - } - - print la_data >> (la_files ".new") - } - - if (CHANGED) - print "]" - - close(la_files) - close(la_files ".new") - - assert(dosystem("mv -f " la_files ".new " la_files), - "dosystem(\"mv -f " la_files ".new " la_files "\")") - } - } - - close(pipe) - } -} - -# vim:ts=4 diff --git a/sys-devel/base-gcc/files/awk/fixlafiles.awk-no_gcc_la b/sys-devel/base-gcc/files/awk/fixlafiles.awk-no_gcc_la deleted file mode 100644 index 346bd16..0000000 --- a/sys-devel/base-gcc/files/awk/fixlafiles.awk-no_gcc_la +++ /dev/null @@ -1,335 +0,0 @@ -# Copyright 1999-2005 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc/files/awk/fixlafiles.awk-no_gcc_la,v 1.4 2010/03/19 23:53:07 vapier Exp $ - -# -# Helper functions -# -function printn(string) { - printf("%s", string) -} -function einfo(string) { - printf(" \033[32;01m*\033[0m %s\n", string) -} -function einfon(string) { - printf(" \033[32;01m*\033[0m %s", string) -} -function ewarn(string) { - printf(" \033[33;01m*\033[0m %s\n", string) -} -function ewarnn(string) { - printf(" \033[33;01m*\033[0m %s", string) -} -function eerror(string) { - printf(" \033[31;01m*\033[0m %s\n", string) -} - -# -# assert(condition, errmsg) -# assert that a condition is true. Otherwise exit. -# -function assert(condition, string) { - if (! condition) { - printf("%s:%d: assertion failed: %s\n", - FILENAME, FNR, string) > "/dev/stderr" - _assert_exit = 1 - exit 1 - } -} - -# -# system(command, return) -# wrapper that normalizes return codes ... -# -function dosystem(command, ret) { - ret = 0 - ret = system(command) - if (ret == 0) - return 1 - else - return 0 -} - -# -# parse_ld_conf(config_file) -# -function parse_ld_conf(conf, pipe, ldsoconf_data, CHILD, y) { - pipe = "cd /etc; cat " conf " | sort 2>/dev/null" - while(((pipe) | getline ldsoconf_data) > 0) { - if (ldsoconf_data ~ /^[[:space:]]*#/) - continue - if (ldsoconf_data == "") - continue - - # Handle the "include" keyword - if (ldsoconf_data ~ /^include /) { - sub(/^include /, "", ldsoconf_data) - parse_ld_conf(ldsoconf_data) - continue - } - - # Remove any trailing comments - sub(/#.*$/, "", ldsoconf_data) - # Remove any trailing spaces - sub(/[[:space:]]+$/, "", ldsoconf_data) - # Eat duplicate slashes - sub(/\/\//, "/", ldsoconf_data) - # Prune trailing / - sub(/\/$/, "", ldsoconf_data) - - # - # Drop the directory if its a child directory of - # one that was already added ... - # For example, if we have: - # /usr/lib /usr/libexec /usr/lib/mozilla /usr/lib/nss - # We really just want to save /usr/lib /usr/libexec - # - CHILD = 0 - for (y in DIRLIST) { - if (ldsoconf_data ~ "^" DIRLIST[y] "(/|$)") { - CHILD = 1 - break - } - } - if (CHILD) continue - - DIRLIST[++LIBCOUNT] = ldsoconf_data - } - close(pipe) -} - -BEGIN { - # - # Get our variables from environment - # - OLDVER = ENVIRON["OLDVER"] - OLDCHOST = ENVIRON["OLDCHOST"] - - if (OLDVER == "") { - eerror("Could not get OLDVER!"); - exit 1 - } - - # Setup some sane defaults - LIBCOUNT = 2 - HAVE_GCC34 = 0 - DIRLIST[1] = "/lib" - DIRLIST[2] = "/usr/lib" - - # - # Walk /etc/ld.so.conf to discover all our library paths - # - parse_ld_conf("/etc/ld.so.conf") - - # - # Get line from gcc's output containing CHOST - # - pipe = "gcc -print-file-name=libgcc.a 2>/dev/null" - if ((!((pipe) | getline TMP_CHOST)) || (TMP_CHOST == "")) { - close(pipe) - - # If we fail to get the CHOST, see if we can get the CHOST - # portage thinks we are using ... - pipe = "/usr/bin/portageq envvar 'CHOST'" - assert(((pipe) | getline CHOST), "(" pipe ") | getline CHOST") - } else { - # Check pre gcc-3.4.x versions - CHOST = gensub("^.+lib/gcc-lib/([^/]+)/[0-9]+.+$", "\\1", 1, TMP_CHOST) - - if (CHOST == TMP_CHOST || CHOST == "") { - # Check gcc-3.4.x or later - CHOST = gensub("^.+lib/gcc/([^/]+)/[0-9]+.+$", "\\1", 1, TMP_CHOST); - - if (CHOST == TMP_CHOST || CHOST == "") - CHOST = "" - else - HAVE_GCC34 = 1 - } - } - close(pipe) - - if (CHOST == "") { - eerror("Could not get gcc's CHOST!") - exit 1 - } - - if (OLDCHOST != "") - if (OLDCHOST == CHOST) - OLDCHOST = "" - - GCCLIBPREFIX_OLD = "/usr/lib/gcc-lib/" - GCCLIBPREFIX_NEW = "/usr/lib/gcc/" - - if (HAVE_GCC34) - GCCLIBPREFIX = GCCLIBPREFIX_NEW - else - GCCLIBPREFIX = GCCLIBPREFIX_OLD - - GCCLIB = GCCLIBPREFIX CHOST - - if (OLDCHOST != "") { - OLDGCCLIB1 = GCCLIBPREFIX_OLD OLDCHOST - OLDGCCLIB2 = GCCLIBPREFIX_NEW OLDCHOST - } - - # Get current gcc's version - pipe = "gcc -dumpversion" - assert(((pipe) | getline NEWVER), "(" pipe ") | getline NEWVER)") - close(pipe) - - if (NEWVER == "") { - eerror("Could not get gcc's version!") - exit 1 - } - - # Nothing to do ? - # NB: Do not check for (OLDVER == NEWVER) anymore, as we might need to - # replace libstdc++.la .... - if ((OLDVER == "") && (OLDCHOST == "")) - exit 0 - - # - # Ok, now let's scan for the .la files and actually fix them up - # - for (x = 1; x <= LIBCOUNT; x++) { - # Do nothing if the target dir is gcc's internal library path - if (DIRLIST[x] ~ GCCLIBPREFIX_OLD || - DIRLIST[x] ~ GCCLIBPREFIX_NEW) - continue - - einfo(" [" x "/" LIBCOUNT "] Scanning " DIRLIST[x] " ...") - - pipe = "find " DIRLIST[x] "/ -name '*.la' 2>/dev/null" - while (((pipe) | getline la_files) > 0) { - - # Do nothing if the .la file is located in gcc's internal lib path - if (la_files ~ GCCLIBPREFIX_OLD || - la_files ~ GCCLIBPREFIX_NEW) - continue - - CHANGED = 0 - CHOST_CHANGED = 0 - - # See if we need to fix the .la file - while ((getline la_data < (la_files)) > 0) { - if (OLDCHOST != "") { - if ((gsub(OLDGCCLIB1 "[/[:space:]]+", - GCCLIB, la_data) > 0) || - (gsub(OLDGCCLIB2 "[/[:space:]]+", - GCCLIB, la_data) > 0)) { - CHANGED = 1 - CHOST_CHANGED = 1 - } - } - if (OLDVER != NEWVER) { - if ((gsub(GCCLIBPREFIX_OLD CHOST "/" OLDVER "[/[:space:]]*", - GCCLIB "/" NEWVER, la_data) > 0) || - (gsub(GCCLIBPREFIX_NEW CHOST "/" OLDVER "[/[:space:]]*", - GCCLIB "/" NEWVER, la_data) > 0)) - CHANGED = 1 - } - # We now check if we have libstdc++.la, as we remove the - # libtool linker scripts for gcc ... - # We do this last, as we only match the new paths - if (gsub(GCCLIB "/" NEWVER "/libstdc\\+\\+\\.la", - "-lstdc++", la_data) > 0) - CHANGED = 1 - } - close(la_files) - - # Do the actual changes in a second loop, as we can then - # verify that CHOST_CHANGED among things is correct ... - if (CHANGED) { - ewarnn(" FIXING: " la_files " ...[") - - # Clear the temp file (removing rather than '>foo' is better - # out of a security point of view?) - dosystem("rm -f " la_files ".new") - - while ((getline la_data < (la_files)) > 0) { - if (OLDCHOST != "") { - tmpstr = gensub(OLDGCCLIB1 "([/[:space:]]+)", - GCCLIB "\\1", "g", la_data) - tmpstr = gensub(OLDGCCLIB2 "([/[:space:]]+)", - GCCLIB "\\1", "g", tmpstr) - - if (la_data != tmpstr) { - printn("c") - la_data = tmpstr - } - - if (CHOST_CHANGED > 0) { - # We try to be careful about CHOST changes outside - # the gcc library path (meaning we cannot match it - # via /GCCLIBPREFIX CHOST/) ... - - # Catch: - # - # dependency_libs=' -L/usr/CHOST/{bin,lib}' - # - gsub("-L/usr/" OLDCHOST "/", - "-L/usr/" CHOST "/", la_data) - # Catch: - # - # dependency_libs=' -L/usr/lib/gcc-lib/CHOST/VER/../../../../CHOST/lib' - # - la_data = gensub("(" GCCLIB "/[^[:space:]]+)/" OLDCHOST "/", - "\\1/" CHOST "/", "g", la_data) - } - } - - if (OLDVER != NEWVER) { - # Catch: - # - # dependency_libs=' -L/usr/lib/gcc/CHOST/VER' - # - tmpstr = gensub(GCCLIBPREFIX_OLD CHOST "/" OLDVER "([/[:space:]]+)", - GCCLIB "/" NEWVER "\\1", "g", la_data) - tmpstr = gensub(GCCLIBPREFIX_NEW CHOST "/" OLDVER "([/[:space:]]+)", - GCCLIB "/" NEWVER "\\1", "g", tmpstr) - - if (la_data != tmpstr) { - # Catch: - # - # dependency_libs=' -L/usr/lib/gcc-lib/../../CHOST/lib' - # - # in cases where we have gcc34 - tmpstr = gensub(GCCLIBPREFIX_OLD "(../../" CHOST "/lib)", - GCCLIBPREFIX "\\1", "g", tmpstr) - tmpstr = gensub(GCCLIBPREFIX_NEW "(../../" CHOST "/lib)", - GCCLIBPREFIX "\\1", "g", tmpstr) - printn("v") - la_data = tmpstr - } - } - - # We now check if we have libstdc++.la, as we remove the - # libtool linker scripts for gcc and any referencese in any - # libtool linker scripts. - # We do this last, as we only match the new paths - tmpstr = gensub(GCCLIB "/" NEWVER "/libstdc\\+\\+\\.la", - "-lstdc++", "g", la_data); - if (la_data != tmpstr) { - printn("l") - la_data = tmpstr - } - - print la_data >> (la_files ".new") - } - - if (CHANGED) - print "]" - - close(la_files) - close(la_files ".new") - - assert(dosystem("mv -f " la_files ".new " la_files), - "dosystem(\"mv -f " la_files ".new " la_files "\")") - } - } - - close(pipe) - } -} - -# vim:ts=4 diff --git a/sys-devel/base-gcc/files/fix_libtool_files.sh b/sys-devel/base-gcc/files/fix_libtool_files.sh deleted file mode 100644 index c3a3c61..0000000 --- a/sys-devel/base-gcc/files/fix_libtool_files.sh +++ /dev/null @@ -1,72 +0,0 @@ -#!/bin/bash -# Copyright 1999-2007 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc/files/fix_libtool_files.sh,v 1.14 2007/09/06 11:00:44 uberlord Exp $ - -usage() { -cat << "USAGE_END" -Usage: fix_libtool_files.sh [--oldarch ] - - Where is the version number of the - previous gcc version. For example, if you updated to - gcc-3.2.1, and you had gcc-3.2 installed, run: - - # fix_libtool_files.sh 3.2 - - If you updated to gcc-3.2.3, and the old CHOST was i586-pc-linux-gnu - but you now have CHOST as i686-pc-linux-gnu, run: - - # fix_libtool_files.sh 3.2 --oldarch i586-pc-linux-gnu - - Note that if only the CHOST and not the version changed, you can run - it with the current version and the '--oldarch ' arguments, - and it will do the expected: - - # fix_libtool_files.sh `gcc -dumpversion` --oldarch i586-pc-linux-gnu - -USAGE_END - exit 1 -} - -if [[ $2 != "--oldarch" && $# -ne 1 ]] || \ - [[ $2 == "--oldarch" && $# -ne 3 ]] -then - usage -fi - -ARGV1=$1 -ARGV2=$2 -ARGV3=$3 - -source /etc/profile || exit 1 -source /etc/init.d/functions.sh || exit 1 - -if [[ ${EUID} -ne 0 ]] ; then - eerror "${0##*/}: Must be root." - exit 1 -fi - -# make sure the files come out sane -umask 0022 - -if [[ ${ARGV2} == "--oldarch" ]] && [[ -n ${ARGV3} ]] ; then - OLDCHOST=${ARGV3} -else - OLDCHOST= -fi - -AWKDIR="/lib/rcscripts/awk" - -if [[ ! -r ${AWKDIR}/fixlafiles.awk ]] ; then - eerror "${0##*/}: ${AWKDIR}/fixlafiles.awk does not exist!" - exit 1 -fi - -OLDVER=${ARGV1} - -export OLDVER OLDCHOST - -einfo "Scanning libtool files for hardcoded gcc library paths..." -gawk -f "${AWKDIR}/fixlafiles.awk" - -# vim:ts=4 diff --git a/sys-devel/base-gcc/files/gcc-configure-LANG.patch b/sys-devel/base-gcc/files/gcc-configure-LANG.patch deleted file mode 100644 index d1b1b03..0000000 --- a/sys-devel/base-gcc/files/gcc-configure-LANG.patch +++ /dev/null @@ -1,64 +0,0 @@ -The LANG vars aren't reset early enough so when sed tries to use [a-zA-Z] in -option parsing, it may break. - -http://bugs.gentoo.org/103483 - ---- configure -+++ configure -@@ -54,6 +54,19 @@ - infodir='${prefix}/info' - mandir='${prefix}/man' - -+# NLS nuisances. -+for as_var in \ -+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ -+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ -+ LC_TELEPHONE LC_TIME -+do -+ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then -+ eval $as_var=C; export $as_var -+ else -+ unset $as_var -+ fi -+done -+ - # Initialize some other variables. - subdirs= - MFLAGS= MAKEFLAGS= -@@ -452,16 +463,6 @@ - esac - done - --# NLS nuisances. --# Only set these to C if already set. These must not be set unconditionally --# because not all systems understand e.g. LANG=C (notably SCO). --# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! --# Non-C LC_CTYPE values break the ctype check. --if test "${LANG+set}" = set; then LANG=C; export LANG; fi --if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi --if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi --if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi -- - # confdefs.h avoids OS command line length limits that DEFS can exceed. - rm -rf conftest* confdefs.h - # AIX cpp loses on an empty file, so make sure it contains at least a newline. -@@ -1850,6 +1850,19 @@ - # Compiler output produced by configure, useful for debugging - # configure, is in ./config.log if it exists. - -+# NLS nuisances. -+for as_var in \ -+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ -+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ -+ LC_TELEPHONE LC_TIME -+do -+ if (set +x; test -z "`(eval \$as_var=C; export \$as_var) 2>&1`"); then -+ eval \$as_var=C; export \$as_var -+ else -+ unset \$as_var -+ fi -+done -+ - ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" - for ac_option - do diff --git a/sys-devel/base-gcc/files/gcc-configure-texinfo.patch b/sys-devel/base-gcc/files/gcc-configure-texinfo.patch deleted file mode 100644 index ddc098d..0000000 --- a/sys-devel/base-gcc/files/gcc-configure-texinfo.patch +++ /dev/null @@ -1,16 +0,0 @@ -Chances are quite good that the installed makeinfo is sufficient. -So ignore false positives where the makeinfo installed is so new -that it violates the cheesy version grep. - -http://bugs.gentoo.org/198182 - ---- configure -+++ configure -@@ -3573,6 +3573,6 @@ - : - else -- MAKEINFO="$MISSING makeinfo" -+ : - fi - ;; - diff --git a/sys-devel/base-gcc/files/gcc-spec-env.patch b/sys-devel/base-gcc/files/gcc-spec-env.patch deleted file mode 100644 index 57e7567..0000000 --- a/sys-devel/base-gcc/files/gcc-spec-env.patch +++ /dev/null @@ -1,42 +0,0 @@ - Add support for external spec file via the GCC_SPECS env var. This - allows us to easily control pie/ssp defaults with gcc-config profiles. - - Original patch by Rob Holland - Extended to support multiple entries separated by ':' by Kevin F. Quinn - Modified to use getenv instead of poisoned GET_ENVIRONMENT by Ryan Hill - ---- gcc-4/gcc/gcc.c -+++ gcc-4/gcc/gcc.c -@@ -6482,6 +6482,32 @@ - - /* Process any user specified specs in the order given on the command - line. */ -+#if !(defined (__MSDOS__) || defined (OS2) || defined (VMS) || defined (WIN32)) -+ /* Add specs listed in GCC_SPECS. Note; in the process of separating -+ * each spec listed, the string is overwritten at token boundaries -+ * (':') with '\0', an effect of strtok_r(). -+ */ -+ specs_file = getenv ("GCC_SPECS"); -+ if (specs_file && (strlen(specs_file) > 0)) -+ { -+ char *spec, *saveptr; -+ for (spec=strtok_r(specs_file,":",&saveptr); -+ spec!=NULL; -+ spec=strtok_r(NULL,":",&saveptr)) -+ { -+ struct user_specs *user = (struct user_specs *) -+ xmalloc (sizeof (struct user_specs)); -+ -+ user->next = (struct user_specs *) 0; -+ user->filename = spec; -+ if (user_specs_tail) -+ user_specs_tail->next = user; -+ else -+ user_specs_head = user; -+ user_specs_tail = user; -+ } -+ } -+#endif - for (uptr = user_specs_head; uptr; uptr = uptr->next) - { - char *filename = find_a_file (&startfile_prefixes, uptr->filename, diff --git a/sys-devel/base-gcc/files/mkinfodir b/sys-devel/base-gcc/files/mkinfodir deleted file mode 100644 index a62840e..0000000 --- a/sys-devel/base-gcc/files/mkinfodir +++ /dev/null @@ -1,233 +0,0 @@ -#!/bin/bash -# $Id: mkinfodir,v 1.1 2001/09/01 07:56:19 drobbins Exp $ -# Generate the top-level Info node, given a directory of Info files -# and (optionally) a skeleton file. The output will be suitable for a -# top-level dir file. The skeleton file contains info topic names in the -# order they should appear in the output. There are three special -# lines that alter the behavior: a line consisting of just "--" causes -# the next line to be echoed verbatim to the output. A line -# containing just "%%" causes all the remaining filenames (wildcards -# allowed) in the rest of the file to be ignored. A line containing -# just "!!" exits the script when reached (unless preceded by a line -# containing just "--"). Once the script reaches the end of the -# skeleton file, it goes through the remaining files in the directory -# in order, putting their entries at the end. The script will use the -# ENTRY information in each info file if it exists. Otherwise it will -# make a minimal entry. - -# sent by Jeffrey Osier , who thinks it came from -# zoo@winternet.com (david d `zoo' zuhn) - -# modified 7 April 1995 by Joe Harrington to -# take special flags - -INFODIR=$1 -if [ $# = 2 ] ; then - SKELETON=$2 -else - SKELETON=/dev/null -fi - -skip= - -if [ $# -gt 2 ] ; then - echo usage: $0 info-directory [ skeleton-file ] 1>&2 - exit 1 -elif [ -z "${INFODIR}" ] ; then - INFODIR="%%DEFAULT_INFO_DIR%%" -else - true -fi - -if [ ! -d ${INFODIR} ] ; then - echo "$0: first argument must specify a directory" - exit 1 -fi - -### output the dir header -echo "-*- Text -*-" -echo "This file was generated automatically by $0." -echo "This version was generated on `date`" -echo "by `whoami`@`hostname` for `(cd ${INFODIR}; pwd)`" - -cat << moobler -\$Id: mkinfodir,v 1.1 2001/09/01 07:56:19 drobbins Exp $ -This is the file .../info/dir, which contains the topmost node of the -Info hierarchy. The first time you invoke Info you start off -looking at that node, which is (dir)Top. - -File: dir Node: Top This is the top of the INFO tree - - This (the Directory node) gives a menu of major topics. - Typing "q" exits, "?" lists all Info commands, "d" returns here, - "h" gives a primer for first-timers, - "mEmacs" visits the Emacs topic, etc. - - In Emacs, you can click mouse button 2 on a menu item or cross reference - to select it. - -* Menu: The list of major topics begins on the next line. - -moobler - -### go through the list of files in the skeleton. If an info file -### exists, grab the ENTRY information from it. If an entry exists -### use it, otherwise create a minimal dir entry. -### -### Then remove that file from the list of existing files. If any -### additional files remain (ones that don't have a skeleton entry), -### then generate entries for those in the same way, putting the info for -### those at the end.... - -infofiles=`(cd ${INFODIR}; /bin/ls | grep -v '\-[0-9]*\.gz$' | grep -v '\-[0-9]*$' | egrep -v '^dir$|^dir\.info$|^dir\.orig$')` - -# echoing gets clobbered by backquotes; we do it the hard way... -lines=`wc $SKELETON | awk '{print $1}'` -line=1 -while [ $lines -ge $line ] ; do - # Read one line from the file. This is so that we can echo lines with - # whitespace and quoted characters in them. - fileline=`awk NR==$line $SKELETON` - - # flag fancy features - if [ ! -z "$echoline" ] ; then # echo line - echo "$fileline" - fileline= - echoline= - elif [ "${fileline}" = "--" ] ; then # should we echo the next line? - echoline=1 - elif [ "${fileline}" = "%%" ] ; then # eliminate remaining files from dir? - skip=1 - elif [ "${fileline}" = "!!" ] ; then # quit now - exit 0 - fi - - # handle files if they exist - for file in $fileline"" ; do # expand wildcards ("" handles blank lines) - - fname= - - if [ -z "$echoline" -a ! -z "$file" ] ; then - - # Find the file to operate upon. Check both possible names. - infoname=`echo $file | sed 's/\.gz$//'` - infoname=`echo $infoname | sed 's/\.info$//'` - noext= - ext= - if [ -f ${INFODIR}/$infoname ] ; then - noext=$infoname - fi - if [ -f ${INFODIR}/${infoname}.info ] ; then - ext=${infoname}.info - fi - if [ -f ${INFODIR}/${infoname}.info.gz ] ; then - ext=${infoname}.info.gz - fi - # If it exists with both names take what was said in the file. - if [ ! -z "$ext" -a ! -z "$noext" ]; then - fname=$file - warn="### Warning: $ext and $noext both exist! Using ${file}. ###" - elif [ ! \( -z "$ext" -a -z "$noext" \) ]; then - # just take the name if it exists only once - fname=${noext}${ext} - fi - - # if we found something and aren't skipping, do the entry - if [ ! -z "$fname" ] ; then - if [ -z "$skip" ] ; then - - if [ ! -z "$warn" ] ; then # issue any warning - echo $warn - warn= - fi - if [ "${fname##*.}" = "gz" ] ; then - entry=`zcat ${INFODIR}/${fname} | sed -e '1,/START-INFO-DIR-ENTRY/d' \ - -e '/END-INFO-DIR-ENTRY/,$d' ` - else - entry=`sed -e '1,/START-INFO-DIR-ENTRY/d' \ - -e '/END-INFO-DIR-ENTRY/,$d' ${INFODIR}/$fname` - fi - if [ ! -z "${entry}" ] ; then - echo "${entry}" - else - echo "* ${infoname}: (${infoname})." - fi - fi - - # remove the name from the directory listing - infofiles=`echo "" ${infofiles} "" | sed -e "s/ ${fname} / /" -e "s/ / /g"` - - fi - - fi - - done - - line=`expr $line + 1` -done - -if [ -z "${infofiles}" ] ; then - exit 0 -elif [ $lines -gt 0 ]; then - echo -fi - -# Sort remaining files by INFO-DIR-SECTION. -prevsect= -filesectdata=`(cd ${INFODIR}; fgrep INFO-DIR-SECTION /dev/null ${infofiles} | \ - fgrep -v 'INFO-DIR-SECTION Miscellaneous' | \ - sort -t: -k2 -k1 | tr ' ' '_')` -for sectdata in ${filesectdata}; do - file=`echo ${sectdata} | cut -d: -f1` - section=`sed -n -e 's/^INFO-DIR-SECTION //p' ${INFODIR}/${file}` - infofiles=`echo "" ${infofiles} "" | sed -e "s/ ${file} / /" -e "s/ / /g"` - - if [ "${prevsect}" != "${section}" ] ; then - if [ ! -z "${prevsect}" ] ; then - echo "" - fi - echo "${section}" - prevsect="${section}" - fi - infoname=`echo $file | sed 's/\.gz$//'` - infoname=`echo $infoname | sed 's/\.info$//'` - if [ "${file##*.}" = "gz" ] ; then - entry=`zcat ${INFODIR}/$file | sed -e '1,/START-INFO-DIR-ENTRY/d' \ - -e '/END-INFO-DIR-ENTRY/,$d' ` - else - entry=`sed -e '1,/START-INFO-DIR-ENTRY/d' \ - -e '/END-INFO-DIR-ENTRY/,$d' ${INFODIR}/$file` - fi - if [ ! -z "${entry}" ] ; then - echo "${entry}" - elif [ ! -d "${INFODIR}/${file}" ] ; then - echo "* ${infoname}: (${infoname})." - fi -done - -# Process miscellaneous files. -for file in ${infofiles}; do - if [ ! -z "${prevsect}" ] ; then - echo "" - echo "Miscellaneous" - prevsect="" - fi - - infoname=`echo $file | sed 's/\.gz$//'` - infoname=`echo $infoname | sed 's/\.info$//'` - if [ "${file##*.}" = "gz" ] ; then - entry=`zcat ${INFODIR}/${file} | sed -e '1,/START-INFO-DIR-ENTRY/d' \ - -e '/END-INFO-DIR-ENTRY/,$d'` - else - entry=`sed -e '1,/START-INFO-DIR-ENTRY/d' \ - -e '/END-INFO-DIR-ENTRY/,$d' ${INFODIR}/$file` - fi - - - if [ ! -z "${entry}" ] ; then - echo "${entry}" - elif [ ! -d "${INFODIR}/${file}" ] ; then - echo "* ${infoname}: (${infoname})." - fi -done - diff --git a/sys-devel/base-gcc/files/pro-police-docs.patch b/sys-devel/base-gcc/files/pro-police-docs.patch deleted file mode 100644 index 091ea44..0000000 --- a/sys-devel/base-gcc/files/pro-police-docs.patch +++ /dev/null @@ -1,74 +0,0 @@ -Index: gcc/doc/invoke.texi -=================================================================== -RCS file: /cvsroot/gcc/gcc/gcc/doc/invoke.texi,v -retrieving revision 1.364 -diff -c -3 -p -r1.364 invoke.texi -*** gcc/doc/invoke.texi 21 Nov 2003 11:42:58 -0000 1.364 ---- gcc/doc/invoke.texi 22 Nov 2003 08:12:35 -0000 -*************** in the following sections. -*** 228,234 **** - -Wno-multichar -Wnonnull -Wpacked -Wpadded @gol - -Wparentheses -Wpointer-arith -Wredundant-decls @gol - -Wreturn-type -Wsequence-point -Wshadow @gol -! -Wsign-compare -Wstrict-aliasing @gol - -Wswitch -Wswitch-default -Wswitch-enum @gol - -Wsystem-headers -Wtrigraphs -Wundef -Wuninitialized @gol - -Wunknown-pragmas -Wunreachable-code @gol ---- 228,234 ---- - -Wno-multichar -Wnonnull -Wpacked -Wpadded @gol - -Wparentheses -Wpointer-arith -Wredundant-decls @gol - -Wreturn-type -Wsequence-point -Wshadow @gol -! -Wsign-compare -Wstack-protector -Wstrict-aliasing @gol - -Wswitch -Wswitch-default -Wswitch-enum @gol - -Wsystem-headers -Wtrigraphs -Wundef -Wuninitialized @gol - -Wunknown-pragmas -Wunreachable-code @gol -*************** in the following sections. -*** 681,686 **** ---- 681,687 ---- - -fshort-double -fshort-wchar @gol - -fverbose-asm -fpack-struct -fstack-check @gol - -fstack-limit-register=@var{reg} -fstack-limit-symbol=@var{sym} @gol -+ -fstack-protector -fstack-protector-all @gol - -fargument-alias -fargument-noalias @gol - -fargument-noalias-global -fleading-underscore @gol - -ftls-model=@var{model} @gol -*************** effectively. Often, the problem is that -*** 3014,3019 **** ---- 3015,3024 ---- - complex; GCC will refuse to optimize programs when the optimization - itself is likely to take inordinate amounts of time. - -+ @item -Wstack-protector -+ @opindex Wstack-protector -+ Warn when not issuing stack smashing protection for some reason -+ - @item -Werror - @opindex Werror - Make all warnings into errors. -*************** and grows downwards, you can use the fla -*** 11474,11479 **** ---- 11479,11502 ---- - @option{-fstack-limit-symbol=__stack_limit} and - @option{-Wl,--defsym,__stack_limit=0x7ffe0000} to enforce a stack limit - of 128KB@. Note that this may only work with the GNU linker. -+ -+ @item -fstack-protector -+ @item -fstack-protector-all -+ @opindex fstack-protector -+ @opindex fstack-protector-all -+ @opindex fno-stack-protector -+ Generate code to protect an application from a stack smashing -+ attack. The features are (1) the insertion of random value next to the -+ frame pointer to detect the integrity of the stack, (2) the reordering -+ of local variables to place buffers after pointers to avoid the -+ corruption of pointers that could be used to further corrupt arbitrary -+ memory locations, (3) the copying of pointers in function arguments to -+ an area preceding local variable buffers to prevent the corruption of -+ pointers that could be used to further corrupt arbitrary memory -+ locations, and the (4) omission of instrumentation code from some -+ functions to decrease the performance overhead. If the integrity -+ would be broken, the program is aborted. If no-stack-protector is -+ specified, instrumentation codes are generated at every functions. - - @cindex aliasing of parameters - @cindex parameters, aliased diff --git a/sys-devel/base-gcc/metadata.xml b/sys-devel/base-gcc/metadata.xml deleted file mode 100644 index 8bf5cdb..0000000 --- a/sys-devel/base-gcc/metadata.xml +++ /dev/null @@ -1,31 +0,0 @@ - - - - no-herd - - Enable support for the D programming language - Enable fixed-point arithmetic support for MIPS targets - in gcc (Warning: significantly increases compile time!) - Build the GCC Go language frontend. - Add support for the framework for loop - optimizations based on a polyhedral intermediate representation - Enable building a compiler capable of building a kernel - for SGI Indigo2 Impact R10000 (IP28) - Enable building a compiler capable of building an - experimental kernel for SGI O2 w/ R1x000 CPUs (IP32) - Build the portable foreign function interface library - Add support for link-time optimizations (unsupported, use - at your own risk). - Add support for mudflap, a pointer use checking library - Allow for SLOTs to include minor version (3.3.4 - instead of just 3.3) - Enable n32 ABI support on mips - Enable n64 ABI support on mips - Disable PIE support (NOT FOR GENERAL USE) - Disable SSP support (NOT FOR GENERAL USE) - Build support for the Objective C code language - Build support for the Objective C++ language - Build support for the Objective C code language Garbage - Collector - - diff --git a/sys-devel/gcc/Manifest b/sys-devel/gcc/Manifest deleted file mode 100644 index 726aaf8..0000000 --- a/sys-devel/gcc/Manifest +++ /dev/null @@ -1,19 +0,0 @@ -AUX awk/fixlafiles.awk 7807 SHA256 3cae4890a295adef50c6cf8a7e14d1be4e7a2356479c073e5c29433c3cdf9c5c SHA512 a39e09db4f34d1358de9e929b4c1e10b677d7e8aeffd6afb36d42543b18f1dfa77e3e26331e3fa1b556bae3d8c75ab4bd5796c7ccf2dda4eb365edb307828bed WHIRLPOOL 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8895da9aabea6ddd36db6a2320a6290d8a676a2b5bd75db342ecf2f5791b1ed22f970269e784e790a5f8fc74bf3871953ecfc83df3b249365bd98d6335e2310f WHIRLPOOL d124e9bb7a1e4a28582f421584e4234da7f85d722f8e8fb4b7ec910f01bf5b437a3c215fb69ab8733385e70cd6d56830658146cb9a34e6e025ccfb6ebea1f6cf diff --git a/sys-devel/gcc/files/awk/fixlafiles.awk b/sys-devel/gcc/files/awk/fixlafiles.awk deleted file mode 100644 index ffade96..0000000 --- a/sys-devel/gcc/files/awk/fixlafiles.awk +++ /dev/null @@ -1,314 +0,0 @@ -# Copyright 1999-2005 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc/files/awk/fixlafiles.awk,v 1.15 2008/02/19 05:47:29 vapier Exp $ - -# -# Helper functions -# -function printn(string) { - printf("%s", string) -} -function einfo(string) { - printf(" \033[32;01m*\033[0m %s\n", string) -} -function einfon(string) { - printf(" \033[32;01m*\033[0m %s", string) -} -function ewarn(string) { - printf(" \033[33;01m*\033[0m %s\n", string) -} -function ewarnn(string) { - printf(" \033[33;01m*\033[0m %s", string) -} -function eerror(string) { - printf(" \033[31;01m*\033[0m %s\n", string) -} - -# -# assert(condition, errmsg) -# assert that a condition is true. Otherwise exit. -# -function assert(condition, string) { - if (! condition) { - printf("%s:%d: assertion failed: %s\n", - FILENAME, FNR, string) > "/dev/stderr" - _assert_exit = 1 - exit 1 - } -} - -# -# system(command, return) -# wrapper that normalizes return codes ... -# -function dosystem(command, ret) { - ret = 0 - ret = system(command) - if (ret == 0) - return 1 - else - return 0 -} - -BEGIN { - # - # Get our variables from environment - # - OLDVER = ENVIRON["OLDVER"] - OLDCHOST = ENVIRON["OLDCHOST"] - - if (OLDVER == "") { - eerror("Could not get OLDVER!"); - exit 1 - } - - # Setup some sane defaults - LIBCOUNT = 2 - HAVE_GCC34 = 0 - DIRLIST[1] = "/lib" - DIRLIST[2] = "/usr/lib" - - # - # Walk /etc/ld.so.conf to discover all our library paths - # - pipe = "cat /etc/ld.so.conf | sort 2>/dev/null" - while(((pipe) | getline ldsoconf_data) > 0) { - if (ldsoconf_data !~ /^[[:space:]]*#/) { - if (ldsoconf_data == "") continue - - # Remove any trailing comments - sub(/#.*$/, "", ldsoconf_data) - # Remove any trailing spaces - sub(/[[:space:]]+$/, "", ldsoconf_data) - - # If there's more than one path per line, split - # it up as if they were sep lines - split(ldsoconf_data, nodes, /[:,[:space:]]/) - - # Now add the rest from ld.so.conf - for (x in nodes) { - # wtf does this line do ? - sub(/=.*/, "", nodes[x]) - # Prune trailing / - sub(/\/$/, "", nodes[x]) - - if (nodes[x] == "") continue - - # - # Drop the directory if its a child directory of - # one that was already added ... - # For example, if we have: - # /usr/lib /usr/libexec /usr/lib/mozilla /usr/lib/nss - # We really just want to save /usr/lib /usr/libexec - # - CHILD = 0 - for (y in DIRLIST) { - if (nodes[x] ~ "^" DIRLIST[y] "(/|$)") { - CHILD = 1 - break - } - } - if (CHILD) continue - - DIRLIST[++LIBCOUNT] = nodes[x] - } - } - } - close(pipe) - - # - # Get line from gcc's output containing CHOST - # - pipe = "gcc -print-file-name=libgcc.a 2>/dev/null" - if ((!((pipe) | getline TMP_CHOST)) || (TMP_CHOST == "")) { - close(pipe) - - # If we fail to get the CHOST, see if we can get the CHOST - # portage thinks we are using ... - pipe = "/usr/bin/portageq envvar 'CHOST'" - assert(((pipe) | getline CHOST), "(" pipe ") | getline CHOST") - } else { - # Check pre gcc-3.4.x versions - CHOST = gensub("^.+lib/gcc-lib/([^/]+)/[0-9]+.+$", "\\1", 1, TMP_CHOST) - - if (CHOST == TMP_CHOST || CHOST == "") { - # Check gcc-3.4.x or later - CHOST = gensub("^.+lib/gcc/([^/]+)/[0-9]+.+$", "\\1", 1, TMP_CHOST); - - if (CHOST == TMP_CHOST || CHOST == "") - CHOST = "" - else - HAVE_GCC34 = 1 - } - } - close(pipe) - - if (CHOST == "") { - eerror("Could not get gcc's CHOST!") - exit 1 - } - - if (OLDCHOST != "") - if (OLDCHOST == CHOST) - OLDCHOST = "" - - GCCLIBPREFIX_OLD = "/usr/lib/gcc-lib/" - GCCLIBPREFIX_NEW = "/usr/lib/gcc/" - - if (HAVE_GCC34) - GCCLIBPREFIX = GCCLIBPREFIX_NEW - else - GCCLIBPREFIX = GCCLIBPREFIX_OLD - - GCCLIB = GCCLIBPREFIX CHOST - - if (OLDCHOST != "") { - OLDGCCLIB1 = GCCLIBPREFIX_OLD OLDCHOST - OLDGCCLIB2 = GCCLIBPREFIX_NEW OLDCHOST - } - - # Get current gcc's version - pipe = "gcc -dumpversion" - assert(((pipe) | getline NEWVER), "(" pipe ") | getline NEWVER)") - close(pipe) - - if (NEWVER == "") { - eerror("Could not get gcc's version!") - exit 1 - } - - # Nothing to do ? - if ((OLDVER == NEWVER) && (OLDCHOST == "")) - exit 0 - - # - # Ok, now let's scan for the .la files and actually fix them up - # - for (x = 1; x <= LIBCOUNT; x++) { - # Do nothing if the target dir is gcc's internal library path - if (DIRLIST[x] ~ GCCLIBPREFIX_OLD || - DIRLIST[x] ~ GCCLIBPREFIX_NEW) - continue - - einfo(" [" x "/" LIBCOUNT "] Scanning " DIRLIST[x] " ...") - - pipe = "find " DIRLIST[x] "/ -name '*.la' 2>/dev/null" - while (((pipe) | getline la_files) > 0) { - - # Do nothing if the .la file is located in gcc's internal lib path - if (la_files ~ GCCLIBPREFIX_OLD || - la_files ~ GCCLIBPREFIX_NEW) - continue - - CHANGED = 0 - CHOST_CHANGED = 0 - - # See if we need to fix the .la file - while ((getline la_data < (la_files)) > 0) { - if (OLDCHOST != "") { - if ((gsub(OLDGCCLIB1 "[/[:space:]]+", - GCCLIB, la_data) > 0) || - (gsub(OLDGCCLIB2 "[/[:space:]]+", - GCCLIB, la_data) > 0)) { - CHANGED = 1 - CHOST_CHANGED = 1 - } - } - if (OLDVER != NEWVER) { - if ((gsub(GCCLIBPREFIX_OLD CHOST "/" OLDVER "[/[:space:]]*", - GCCLIB "/" NEWVER, la_data) > 0) || - (gsub(GCCLIBPREFIX_NEW CHOST "/" OLDVER "[/[:space:]]*", - GCCLIB "/" NEWVER, la_data) > 0)) - CHANGED = 1 - } - } - close(la_files) - - # Do the actual changes in a second loop, as we can then - # verify that CHOST_CHANGED among things is correct ... - if (CHANGED) { - ewarnn(" FIXING: " la_files " ...") - - if (CHANGED) - printn("[") - - # Clear the temp file (removing rather than '>foo' is better - # out of a security point of view?) - dosystem("rm -f " la_files ".new") - - while ((getline la_data < (la_files)) > 0) { - if (OLDCHOST != "") { - tmpstr = gensub(OLDGCCLIB1 "([/[:space:]]+)", - GCCLIB "\\1", "g", la_data) - tmpstr = gensub(OLDGCCLIB2 "([/[:space:]]+)", - GCCLIB "\\1", "g", tmpstr) - - if (la_data != tmpstr) { - printn("c") - la_data = tmpstr - } - - if (CHOST_CHANGED > 0) { - # We try to be careful about CHOST changes outside - # the gcc library path (meaning we cannot match it - # via /GCCLIBPREFIX CHOST/) ... - - # Catch: - # - # dependency_libs=' -L/usr/CHOST/{bin,lib}' - # - gsub("-L/usr/" OLDCHOST "/", - "-L/usr/" CHOST "/", la_data) - # Catch: - # - # dependency_libs=' -L/usr/lib/gcc-lib/CHOST/VER/../../../../CHOST/lib' - # - la_data = gensub("(" GCCLIB "/[^[:space:]]+)/" OLDCHOST "/", - "\\1/" CHOST "/", "g", la_data) - } - } - - if (OLDVER != NEWVER) { - # Catch: - # - # dependency_libs=' -L/usr/lib/gcc/CHOST/VER' - # - tmpstr = gensub(GCCLIBPREFIX_OLD CHOST "/" OLDVER "([/[:space:]]+)", - GCCLIB "/" NEWVER "\\1", "g", la_data) - tmpstr = gensub(GCCLIBPREFIX_NEW CHOST "/" OLDVER "([/[:space:]]+)", - GCCLIB "/" NEWVER "\\1", "g", tmpstr) - - if (la_data != tmpstr) { - # Catch: - # - # dependency_libs=' -L/usr/lib/gcc-lib/../../CHOST/lib' - # - # in cases where we have gcc34 - tmpstr = gensub(GCCLIBPREFIX_OLD "(../../" CHOST "/lib)", - GCCLIBPREFIX "\\1", "g", tmpstr) - tmpstr = gensub(GCCLIBPREFIX_NEW "(../../" CHOST "/lib)", - GCCLIBPREFIX "\\1", "g", tmpstr) - printn("v") - la_data = tmpstr - } - } - - print la_data >> (la_files ".new") - } - - if (CHANGED) - print "]" - - close(la_files) - close(la_files ".new") - - assert(dosystem("mv -f " la_files ".new " la_files), - "dosystem(\"mv -f " la_files ".new " la_files "\")") - } - } - - close(pipe) - } -} - -# vim:ts=4 diff --git a/sys-devel/gcc/files/awk/fixlafiles.awk-no_gcc_la b/sys-devel/gcc/files/awk/fixlafiles.awk-no_gcc_la deleted file mode 100644 index 346bd16..0000000 --- a/sys-devel/gcc/files/awk/fixlafiles.awk-no_gcc_la +++ /dev/null @@ -1,335 +0,0 @@ -# Copyright 1999-2005 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc/files/awk/fixlafiles.awk-no_gcc_la,v 1.4 2010/03/19 23:53:07 vapier Exp $ - -# -# Helper functions -# -function printn(string) { - printf("%s", string) -} -function einfo(string) { - printf(" \033[32;01m*\033[0m %s\n", string) -} -function einfon(string) { - printf(" \033[32;01m*\033[0m %s", string) -} -function ewarn(string) { - printf(" \033[33;01m*\033[0m %s\n", string) -} -function ewarnn(string) { - printf(" \033[33;01m*\033[0m %s", string) -} -function eerror(string) { - printf(" \033[31;01m*\033[0m %s\n", string) -} - -# -# assert(condition, errmsg) -# assert that a condition is true. Otherwise exit. -# -function assert(condition, string) { - if (! condition) { - printf("%s:%d: assertion failed: %s\n", - FILENAME, FNR, string) > "/dev/stderr" - _assert_exit = 1 - exit 1 - } -} - -# -# system(command, return) -# wrapper that normalizes return codes ... -# -function dosystem(command, ret) { - ret = 0 - ret = system(command) - if (ret == 0) - return 1 - else - return 0 -} - -# -# parse_ld_conf(config_file) -# -function parse_ld_conf(conf, pipe, ldsoconf_data, CHILD, y) { - pipe = "cd /etc; cat " conf " | sort 2>/dev/null" - while(((pipe) | getline ldsoconf_data) > 0) { - if (ldsoconf_data ~ /^[[:space:]]*#/) - continue - if (ldsoconf_data == "") - continue - - # Handle the "include" keyword - if (ldsoconf_data ~ /^include /) { - sub(/^include /, "", ldsoconf_data) - parse_ld_conf(ldsoconf_data) - continue - } - - # Remove any trailing comments - sub(/#.*$/, "", ldsoconf_data) - # Remove any trailing spaces - sub(/[[:space:]]+$/, "", ldsoconf_data) - # Eat duplicate slashes - sub(/\/\//, "/", ldsoconf_data) - # Prune trailing / - sub(/\/$/, "", ldsoconf_data) - - # - # Drop the directory if its a child directory of - # one that was already added ... - # For example, if we have: - # /usr/lib /usr/libexec /usr/lib/mozilla /usr/lib/nss - # We really just want to save /usr/lib /usr/libexec - # - CHILD = 0 - for (y in DIRLIST) { - if (ldsoconf_data ~ "^" DIRLIST[y] "(/|$)") { - CHILD = 1 - break - } - } - if (CHILD) continue - - DIRLIST[++LIBCOUNT] = ldsoconf_data - } - close(pipe) -} - -BEGIN { - # - # Get our variables from environment - # - OLDVER = ENVIRON["OLDVER"] - OLDCHOST = ENVIRON["OLDCHOST"] - - if (OLDVER == "") { - eerror("Could not get OLDVER!"); - exit 1 - } - - # Setup some sane defaults - LIBCOUNT = 2 - HAVE_GCC34 = 0 - DIRLIST[1] = "/lib" - DIRLIST[2] = "/usr/lib" - - # - # Walk /etc/ld.so.conf to discover all our library paths - # - parse_ld_conf("/etc/ld.so.conf") - - # - # Get line from gcc's output containing CHOST - # - pipe = "gcc -print-file-name=libgcc.a 2>/dev/null" - if ((!((pipe) | getline TMP_CHOST)) || (TMP_CHOST == "")) { - close(pipe) - - # If we fail to get the CHOST, see if we can get the CHOST - # portage thinks we are using ... - pipe = "/usr/bin/portageq envvar 'CHOST'" - assert(((pipe) | getline CHOST), "(" pipe ") | getline CHOST") - } else { - # Check pre gcc-3.4.x versions - CHOST = gensub("^.+lib/gcc-lib/([^/]+)/[0-9]+.+$", "\\1", 1, TMP_CHOST) - - if (CHOST == TMP_CHOST || CHOST == "") { - # Check gcc-3.4.x or later - CHOST = gensub("^.+lib/gcc/([^/]+)/[0-9]+.+$", "\\1", 1, TMP_CHOST); - - if (CHOST == TMP_CHOST || CHOST == "") - CHOST = "" - else - HAVE_GCC34 = 1 - } - } - close(pipe) - - if (CHOST == "") { - eerror("Could not get gcc's CHOST!") - exit 1 - } - - if (OLDCHOST != "") - if (OLDCHOST == CHOST) - OLDCHOST = "" - - GCCLIBPREFIX_OLD = "/usr/lib/gcc-lib/" - GCCLIBPREFIX_NEW = "/usr/lib/gcc/" - - if (HAVE_GCC34) - GCCLIBPREFIX = GCCLIBPREFIX_NEW - else - GCCLIBPREFIX = GCCLIBPREFIX_OLD - - GCCLIB = GCCLIBPREFIX CHOST - - if (OLDCHOST != "") { - OLDGCCLIB1 = GCCLIBPREFIX_OLD OLDCHOST - OLDGCCLIB2 = GCCLIBPREFIX_NEW OLDCHOST - } - - # Get current gcc's version - pipe = "gcc -dumpversion" - assert(((pipe) | getline NEWVER), "(" pipe ") | getline NEWVER)") - close(pipe) - - if (NEWVER == "") { - eerror("Could not get gcc's version!") - exit 1 - } - - # Nothing to do ? - # NB: Do not check for (OLDVER == NEWVER) anymore, as we might need to - # replace libstdc++.la .... - if ((OLDVER == "") && (OLDCHOST == "")) - exit 0 - - # - # Ok, now let's scan for the .la files and actually fix them up - # - for (x = 1; x <= LIBCOUNT; x++) { - # Do nothing if the target dir is gcc's internal library path - if (DIRLIST[x] ~ GCCLIBPREFIX_OLD || - DIRLIST[x] ~ GCCLIBPREFIX_NEW) - continue - - einfo(" [" x "/" LIBCOUNT "] Scanning " DIRLIST[x] " ...") - - pipe = "find " DIRLIST[x] "/ -name '*.la' 2>/dev/null" - while (((pipe) | getline la_files) > 0) { - - # Do nothing if the .la file is located in gcc's internal lib path - if (la_files ~ GCCLIBPREFIX_OLD || - la_files ~ GCCLIBPREFIX_NEW) - continue - - CHANGED = 0 - CHOST_CHANGED = 0 - - # See if we need to fix the .la file - while ((getline la_data < (la_files)) > 0) { - if (OLDCHOST != "") { - if ((gsub(OLDGCCLIB1 "[/[:space:]]+", - GCCLIB, la_data) > 0) || - (gsub(OLDGCCLIB2 "[/[:space:]]+", - GCCLIB, la_data) > 0)) { - CHANGED = 1 - CHOST_CHANGED = 1 - } - } - if (OLDVER != NEWVER) { - if ((gsub(GCCLIBPREFIX_OLD CHOST "/" OLDVER "[/[:space:]]*", - GCCLIB "/" NEWVER, la_data) > 0) || - (gsub(GCCLIBPREFIX_NEW CHOST "/" OLDVER "[/[:space:]]*", - GCCLIB "/" NEWVER, la_data) > 0)) - CHANGED = 1 - } - # We now check if we have libstdc++.la, as we remove the - # libtool linker scripts for gcc ... - # We do this last, as we only match the new paths - if (gsub(GCCLIB "/" NEWVER "/libstdc\\+\\+\\.la", - "-lstdc++", la_data) > 0) - CHANGED = 1 - } - close(la_files) - - # Do the actual changes in a second loop, as we can then - # verify that CHOST_CHANGED among things is correct ... - if (CHANGED) { - ewarnn(" FIXING: " la_files " ...[") - - # Clear the temp file (removing rather than '>foo' is better - # out of a security point of view?) - dosystem("rm -f " la_files ".new") - - while ((getline la_data < (la_files)) > 0) { - if (OLDCHOST != "") { - tmpstr = gensub(OLDGCCLIB1 "([/[:space:]]+)", - GCCLIB "\\1", "g", la_data) - tmpstr = gensub(OLDGCCLIB2 "([/[:space:]]+)", - GCCLIB "\\1", "g", tmpstr) - - if (la_data != tmpstr) { - printn("c") - la_data = tmpstr - } - - if (CHOST_CHANGED > 0) { - # We try to be careful about CHOST changes outside - # the gcc library path (meaning we cannot match it - # via /GCCLIBPREFIX CHOST/) ... - - # Catch: - # - # dependency_libs=' -L/usr/CHOST/{bin,lib}' - # - gsub("-L/usr/" OLDCHOST "/", - "-L/usr/" CHOST "/", la_data) - # Catch: - # - # dependency_libs=' -L/usr/lib/gcc-lib/CHOST/VER/../../../../CHOST/lib' - # - la_data = gensub("(" GCCLIB "/[^[:space:]]+)/" OLDCHOST "/", - "\\1/" CHOST "/", "g", la_data) - } - } - - if (OLDVER != NEWVER) { - # Catch: - # - # dependency_libs=' -L/usr/lib/gcc/CHOST/VER' - # - tmpstr = gensub(GCCLIBPREFIX_OLD CHOST "/" OLDVER "([/[:space:]]+)", - GCCLIB "/" NEWVER "\\1", "g", la_data) - tmpstr = gensub(GCCLIBPREFIX_NEW CHOST "/" OLDVER "([/[:space:]]+)", - GCCLIB "/" NEWVER "\\1", "g", tmpstr) - - if (la_data != tmpstr) { - # Catch: - # - # dependency_libs=' -L/usr/lib/gcc-lib/../../CHOST/lib' - # - # in cases where we have gcc34 - tmpstr = gensub(GCCLIBPREFIX_OLD "(../../" CHOST "/lib)", - GCCLIBPREFIX "\\1", "g", tmpstr) - tmpstr = gensub(GCCLIBPREFIX_NEW "(../../" CHOST "/lib)", - GCCLIBPREFIX "\\1", "g", tmpstr) - printn("v") - la_data = tmpstr - } - } - - # We now check if we have libstdc++.la, as we remove the - # libtool linker scripts for gcc and any referencese in any - # libtool linker scripts. - # We do this last, as we only match the new paths - tmpstr = gensub(GCCLIB "/" NEWVER "/libstdc\\+\\+\\.la", - "-lstdc++", "g", la_data); - if (la_data != tmpstr) { - printn("l") - la_data = tmpstr - } - - print la_data >> (la_files ".new") - } - - if (CHANGED) - print "]" - - close(la_files) - close(la_files ".new") - - assert(dosystem("mv -f " la_files ".new " la_files), - "dosystem(\"mv -f " la_files ".new " la_files "\")") - } - } - - close(pipe) - } -} - -# vim:ts=4 diff --git a/sys-devel/gcc/files/c89 b/sys-devel/gcc/files/c89 deleted file mode 100755 index cee0325..0000000 --- a/sys-devel/gcc/files/c89 +++ /dev/null @@ -1,20 +0,0 @@ -#! /bin/sh - -# Call the appropriate C compiler with options to accept ANSI/ISO C -# The following options are the same (as of gcc-2.95): -# -ansi -# -std=c89 -# -std=iso9899:1990 - -for i; do - case "$i" in - -ansi|-std=c89|-std=iso9899:1990) - ;; - -std=*) - echo >&2 "`basename $0` called with non ANSI/ISO C90 option $i" - exit 1 - ;; - esac -done - -exec gcc -std=c89 -pedantic -U_FORTIFY_SOURCE "$@" diff --git a/sys-devel/gcc/files/c99 b/sys-devel/gcc/files/c99 deleted file mode 100755 index c954209..0000000 --- a/sys-devel/gcc/files/c99 +++ /dev/null @@ -1,21 +0,0 @@ -#! /bin/sh - -# Call the appropriate C compiler with options to accept ANSI/ISO C -# The following options are the same (as of gcc-3.3): -# -std=c99 -# -std=c9x -# -std=iso9899:1999 -# -std=iso9899:199x - -for i; do - case "$i" in - -std=c9[9x]|-std=iso9899:199[9x]) - ;; - -ansi|-std=*) - echo >&2 "`basename $0` called with non ANSI/ISO C99 option $i" - exit 1 - ;; - esac -done - -exec gcc -std=c99 -pedantic -U_FORTIFY_SOURCE ${1+"$@"} diff --git a/sys-devel/gcc/files/fix_libtool_files.sh b/sys-devel/gcc/files/fix_libtool_files.sh deleted file mode 100644 index c3a3c61..0000000 --- a/sys-devel/gcc/files/fix_libtool_files.sh +++ /dev/null @@ -1,72 +0,0 @@ -#!/bin/bash -# Copyright 1999-2007 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc/files/fix_libtool_files.sh,v 1.14 2007/09/06 11:00:44 uberlord Exp $ - -usage() { -cat << "USAGE_END" -Usage: fix_libtool_files.sh [--oldarch ] - - Where is the version number of the - previous gcc version. For example, if you updated to - gcc-3.2.1, and you had gcc-3.2 installed, run: - - # fix_libtool_files.sh 3.2 - - If you updated to gcc-3.2.3, and the old CHOST was i586-pc-linux-gnu - but you now have CHOST as i686-pc-linux-gnu, run: - - # fix_libtool_files.sh 3.2 --oldarch i586-pc-linux-gnu - - Note that if only the CHOST and not the version changed, you can run - it with the current version and the '--oldarch ' arguments, - and it will do the expected: - - # fix_libtool_files.sh `gcc -dumpversion` --oldarch i586-pc-linux-gnu - -USAGE_END - exit 1 -} - -if [[ $2 != "--oldarch" && $# -ne 1 ]] || \ - [[ $2 == "--oldarch" && $# -ne 3 ]] -then - usage -fi - -ARGV1=$1 -ARGV2=$2 -ARGV3=$3 - -source /etc/profile || exit 1 -source /etc/init.d/functions.sh || exit 1 - -if [[ ${EUID} -ne 0 ]] ; then - eerror "${0##*/}: Must be root." - exit 1 -fi - -# make sure the files come out sane -umask 0022 - -if [[ ${ARGV2} == "--oldarch" ]] && [[ -n ${ARGV3} ]] ; then - OLDCHOST=${ARGV3} -else - OLDCHOST= -fi - -AWKDIR="/lib/rcscripts/awk" - -if [[ ! -r ${AWKDIR}/fixlafiles.awk ]] ; then - eerror "${0##*/}: ${AWKDIR}/fixlafiles.awk does not exist!" - exit 1 -fi - -OLDVER=${ARGV1} - -export OLDVER OLDCHOST - -einfo "Scanning libtool files for hardcoded gcc library paths..." -gawk -f "${AWKDIR}/fixlafiles.awk" - -# vim:ts=4 diff --git a/sys-devel/gcc/files/gcc-4.6.2-fix-ICE-on-arm.patch b/sys-devel/gcc/files/gcc-4.6.2-fix-ICE-on-arm.patch deleted file mode 100644 index 3f9f69a..0000000 --- a/sys-devel/gcc/files/gcc-4.6.2-fix-ICE-on-arm.patch +++ /dev/null @@ -1,24 +0,0 @@ ---- a/gcc/config/arm/arm.md -+++ b/gcc/config/arm/arm.md -@@ -4202,7 +4202,9 @@ - # - ldr%(h%)\\t%0, %1" - [(set_attr "type" "alu_shift,load_byte") -- (set_attr "predicable" "yes")] -+ (set_attr "predicable" "yes") -+ (set_attr "pool_range" "*,256") -+ (set_attr "neg_pool_range" "*,244")] - ) - - (define_insn "*arm_zero_extendhisi2_v6" -@@ -4213,7 +4215,9 @@ - uxth%?\\t%0, %1 - ldr%(h%)\\t%0, %1" - [(set_attr "type" "alu_shift,load_byte") -- (set_attr "predicable" "yes")] -+ (set_attr "predicable" "yes") -+ (set_attr "pool_range" "*,256") -+ (set_attr "neg_pool_range" "*,244")] - ) - - (define_insn "*arm_zero_extendhisi2addsi" diff --git a/sys-devel/gcc/files/gcc-configure-LANG.patch b/sys-devel/gcc/files/gcc-configure-LANG.patch deleted file mode 100644 index d1b1b03..0000000 --- a/sys-devel/gcc/files/gcc-configure-LANG.patch +++ /dev/null @@ -1,64 +0,0 @@ -The LANG vars aren't reset early enough so when sed tries to use [a-zA-Z] in -option parsing, it may break. - -http://bugs.gentoo.org/103483 - ---- configure -+++ configure -@@ -54,6 +54,19 @@ - infodir='${prefix}/info' - mandir='${prefix}/man' - -+# NLS nuisances. -+for as_var in \ -+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ -+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ -+ LC_TELEPHONE LC_TIME -+do -+ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then -+ eval $as_var=C; export $as_var -+ else -+ unset $as_var -+ fi -+done -+ - # Initialize some other variables. - subdirs= - MFLAGS= MAKEFLAGS= -@@ -452,16 +463,6 @@ - esac - done - --# NLS nuisances. --# Only set these to C if already set. These must not be set unconditionally --# because not all systems understand e.g. LANG=C (notably SCO). --# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! --# Non-C LC_CTYPE values break the ctype check. --if test "${LANG+set}" = set; then LANG=C; export LANG; fi --if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi --if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi --if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi -- - # confdefs.h avoids OS command line length limits that DEFS can exceed. - rm -rf conftest* confdefs.h - # AIX cpp loses on an empty file, so make sure it contains at least a newline. -@@ -1850,6 +1850,19 @@ - # Compiler output produced by configure, useful for debugging - # configure, is in ./config.log if it exists. - -+# NLS nuisances. -+for as_var in \ -+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ -+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ -+ LC_TELEPHONE LC_TIME -+do -+ if (set +x; test -z "`(eval \$as_var=C; export \$as_var) 2>&1`"); then -+ eval \$as_var=C; export \$as_var -+ else -+ unset \$as_var -+ fi -+done -+ - ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" - for ac_option - do diff --git a/sys-devel/gcc/files/gcc-configure-texinfo.patch b/sys-devel/gcc/files/gcc-configure-texinfo.patch deleted file mode 100644 index ddc098d..0000000 --- a/sys-devel/gcc/files/gcc-configure-texinfo.patch +++ /dev/null @@ -1,16 +0,0 @@ -Chances are quite good that the installed makeinfo is sufficient. -So ignore false positives where the makeinfo installed is so new -that it violates the cheesy version grep. - -http://bugs.gentoo.org/198182 - ---- configure -+++ configure -@@ -3573,6 +3573,6 @@ - : - else -- MAKEINFO="$MISSING makeinfo" -+ : - fi - ;; - diff --git a/sys-devel/gcc/files/gcc-spec-env.patch b/sys-devel/gcc/files/gcc-spec-env.patch deleted file mode 100644 index 57e7567..0000000 --- a/sys-devel/gcc/files/gcc-spec-env.patch +++ /dev/null @@ -1,42 +0,0 @@ - Add support for external spec file via the GCC_SPECS env var. This - allows us to easily control pie/ssp defaults with gcc-config profiles. - - Original patch by Rob Holland - Extended to support multiple entries separated by ':' by Kevin F. Quinn - Modified to use getenv instead of poisoned GET_ENVIRONMENT by Ryan Hill - ---- gcc-4/gcc/gcc.c -+++ gcc-4/gcc/gcc.c -@@ -6482,6 +6482,32 @@ - - /* Process any user specified specs in the order given on the command - line. */ -+#if !(defined (__MSDOS__) || defined (OS2) || defined (VMS) || defined (WIN32)) -+ /* Add specs listed in GCC_SPECS. Note; in the process of separating -+ * each spec listed, the string is overwritten at token boundaries -+ * (':') with '\0', an effect of strtok_r(). -+ */ -+ specs_file = getenv ("GCC_SPECS"); -+ if (specs_file && (strlen(specs_file) > 0)) -+ { -+ char *spec, *saveptr; -+ for (spec=strtok_r(specs_file,":",&saveptr); -+ spec!=NULL; -+ spec=strtok_r(NULL,":",&saveptr)) -+ { -+ struct user_specs *user = (struct user_specs *) -+ xmalloc (sizeof (struct user_specs)); -+ -+ user->next = (struct user_specs *) 0; -+ user->filename = spec; -+ if (user_specs_tail) -+ user_specs_tail->next = user; -+ else -+ user_specs_head = user; -+ user_specs_tail = user; -+ } -+ } -+#endif - for (uptr = user_specs_head; uptr; uptr = uptr->next) - { - char *filename = find_a_file (&startfile_prefixes, uptr->filename, diff --git a/sys-devel/gcc/files/mkinfodir b/sys-devel/gcc/files/mkinfodir deleted file mode 100644 index a62840e..0000000 --- a/sys-devel/gcc/files/mkinfodir +++ /dev/null @@ -1,233 +0,0 @@ -#!/bin/bash -# $Id: mkinfodir,v 1.1 2001/09/01 07:56:19 drobbins Exp $ -# Generate the top-level Info node, given a directory of Info files -# and (optionally) a skeleton file. The output will be suitable for a -# top-level dir file. The skeleton file contains info topic names in the -# order they should appear in the output. There are three special -# lines that alter the behavior: a line consisting of just "--" causes -# the next line to be echoed verbatim to the output. A line -# containing just "%%" causes all the remaining filenames (wildcards -# allowed) in the rest of the file to be ignored. A line containing -# just "!!" exits the script when reached (unless preceded by a line -# containing just "--"). Once the script reaches the end of the -# skeleton file, it goes through the remaining files in the directory -# in order, putting their entries at the end. The script will use the -# ENTRY information in each info file if it exists. Otherwise it will -# make a minimal entry. - -# sent by Jeffrey Osier , who thinks it came from -# zoo@winternet.com (david d `zoo' zuhn) - -# modified 7 April 1995 by Joe Harrington to -# take special flags - -INFODIR=$1 -if [ $# = 2 ] ; then - SKELETON=$2 -else - SKELETON=/dev/null -fi - -skip= - -if [ $# -gt 2 ] ; then - echo usage: $0 info-directory [ skeleton-file ] 1>&2 - exit 1 -elif [ -z "${INFODIR}" ] ; then - INFODIR="%%DEFAULT_INFO_DIR%%" -else - true -fi - -if [ ! -d ${INFODIR} ] ; then - echo "$0: first argument must specify a directory" - exit 1 -fi - -### output the dir header -echo "-*- Text -*-" -echo "This file was generated automatically by $0." -echo "This version was generated on `date`" -echo "by `whoami`@`hostname` for `(cd ${INFODIR}; pwd)`" - -cat << moobler -\$Id: mkinfodir,v 1.1 2001/09/01 07:56:19 drobbins Exp $ -This is the file .../info/dir, which contains the topmost node of the -Info hierarchy. The first time you invoke Info you start off -looking at that node, which is (dir)Top. - -File: dir Node: Top This is the top of the INFO tree - - This (the Directory node) gives a menu of major topics. - Typing "q" exits, "?" lists all Info commands, "d" returns here, - "h" gives a primer for first-timers, - "mEmacs" visits the Emacs topic, etc. - - In Emacs, you can click mouse button 2 on a menu item or cross reference - to select it. - -* Menu: The list of major topics begins on the next line. - -moobler - -### go through the list of files in the skeleton. If an info file -### exists, grab the ENTRY information from it. If an entry exists -### use it, otherwise create a minimal dir entry. -### -### Then remove that file from the list of existing files. If any -### additional files remain (ones that don't have a skeleton entry), -### then generate entries for those in the same way, putting the info for -### those at the end.... - -infofiles=`(cd ${INFODIR}; /bin/ls | grep -v '\-[0-9]*\.gz$' | grep -v '\-[0-9]*$' | egrep -v '^dir$|^dir\.info$|^dir\.orig$')` - -# echoing gets clobbered by backquotes; we do it the hard way... -lines=`wc $SKELETON | awk '{print $1}'` -line=1 -while [ $lines -ge $line ] ; do - # Read one line from the file. This is so that we can echo lines with - # whitespace and quoted characters in them. - fileline=`awk NR==$line $SKELETON` - - # flag fancy features - if [ ! -z "$echoline" ] ; then # echo line - echo "$fileline" - fileline= - echoline= - elif [ "${fileline}" = "--" ] ; then # should we echo the next line? - echoline=1 - elif [ "${fileline}" = "%%" ] ; then # eliminate remaining files from dir? - skip=1 - elif [ "${fileline}" = "!!" ] ; then # quit now - exit 0 - fi - - # handle files if they exist - for file in $fileline"" ; do # expand wildcards ("" handles blank lines) - - fname= - - if [ -z "$echoline" -a ! -z "$file" ] ; then - - # Find the file to operate upon. Check both possible names. - infoname=`echo $file | sed 's/\.gz$//'` - infoname=`echo $infoname | sed 's/\.info$//'` - noext= - ext= - if [ -f ${INFODIR}/$infoname ] ; then - noext=$infoname - fi - if [ -f ${INFODIR}/${infoname}.info ] ; then - ext=${infoname}.info - fi - if [ -f ${INFODIR}/${infoname}.info.gz ] ; then - ext=${infoname}.info.gz - fi - # If it exists with both names take what was said in the file. - if [ ! -z "$ext" -a ! -z "$noext" ]; then - fname=$file - warn="### Warning: $ext and $noext both exist! Using ${file}. ###" - elif [ ! \( -z "$ext" -a -z "$noext" \) ]; then - # just take the name if it exists only once - fname=${noext}${ext} - fi - - # if we found something and aren't skipping, do the entry - if [ ! -z "$fname" ] ; then - if [ -z "$skip" ] ; then - - if [ ! -z "$warn" ] ; then # issue any warning - echo $warn - warn= - fi - if [ "${fname##*.}" = "gz" ] ; then - entry=`zcat ${INFODIR}/${fname} | sed -e '1,/START-INFO-DIR-ENTRY/d' \ - -e '/END-INFO-DIR-ENTRY/,$d' ` - else - entry=`sed -e '1,/START-INFO-DIR-ENTRY/d' \ - -e '/END-INFO-DIR-ENTRY/,$d' ${INFODIR}/$fname` - fi - if [ ! -z "${entry}" ] ; then - echo "${entry}" - else - echo "* ${infoname}: (${infoname})." - fi - fi - - # remove the name from the directory listing - infofiles=`echo "" ${infofiles} "" | sed -e "s/ ${fname} / /" -e "s/ / /g"` - - fi - - fi - - done - - line=`expr $line + 1` -done - -if [ -z "${infofiles}" ] ; then - exit 0 -elif [ $lines -gt 0 ]; then - echo -fi - -# Sort remaining files by INFO-DIR-SECTION. -prevsect= -filesectdata=`(cd ${INFODIR}; fgrep INFO-DIR-SECTION /dev/null ${infofiles} | \ - fgrep -v 'INFO-DIR-SECTION Miscellaneous' | \ - sort -t: -k2 -k1 | tr ' ' '_')` -for sectdata in ${filesectdata}; do - file=`echo ${sectdata} | cut -d: -f1` - section=`sed -n -e 's/^INFO-DIR-SECTION //p' ${INFODIR}/${file}` - infofiles=`echo "" ${infofiles} "" | sed -e "s/ ${file} / /" -e "s/ / /g"` - - if [ "${prevsect}" != "${section}" ] ; then - if [ ! -z "${prevsect}" ] ; then - echo "" - fi - echo "${section}" - prevsect="${section}" - fi - infoname=`echo $file | sed 's/\.gz$//'` - infoname=`echo $infoname | sed 's/\.info$//'` - if [ "${file##*.}" = "gz" ] ; then - entry=`zcat ${INFODIR}/$file | sed -e '1,/START-INFO-DIR-ENTRY/d' \ - -e '/END-INFO-DIR-ENTRY/,$d' ` - else - entry=`sed -e '1,/START-INFO-DIR-ENTRY/d' \ - -e '/END-INFO-DIR-ENTRY/,$d' ${INFODIR}/$file` - fi - if [ ! -z "${entry}" ] ; then - echo "${entry}" - elif [ ! -d "${INFODIR}/${file}" ] ; then - echo "* ${infoname}: (${infoname})." - fi -done - -# Process miscellaneous files. -for file in ${infofiles}; do - if [ ! -z "${prevsect}" ] ; then - echo "" - echo "Miscellaneous" - prevsect="" - fi - - infoname=`echo $file | sed 's/\.gz$//'` - infoname=`echo $infoname | sed 's/\.info$//'` - if [ "${file##*.}" = "gz" ] ; then - entry=`zcat ${INFODIR}/${file} | sed -e '1,/START-INFO-DIR-ENTRY/d' \ - -e '/END-INFO-DIR-ENTRY/,$d'` - else - entry=`sed -e '1,/START-INFO-DIR-ENTRY/d' \ - -e '/END-INFO-DIR-ENTRY/,$d' ${INFODIR}/$file` - fi - - - if [ ! -z "${entry}" ] ; then - echo "${entry}" - elif [ ! -d "${INFODIR}/${file}" ] ; then - echo "* ${infoname}: (${infoname})." - fi -done - diff --git a/sys-devel/gcc/files/pro-police-docs.patch b/sys-devel/gcc/files/pro-police-docs.patch deleted file mode 100644 index 091ea44..0000000 --- a/sys-devel/gcc/files/pro-police-docs.patch +++ /dev/null @@ -1,74 +0,0 @@ -Index: gcc/doc/invoke.texi -=================================================================== -RCS file: /cvsroot/gcc/gcc/gcc/doc/invoke.texi,v -retrieving revision 1.364 -diff -c -3 -p -r1.364 invoke.texi -*** gcc/doc/invoke.texi 21 Nov 2003 11:42:58 -0000 1.364 ---- gcc/doc/invoke.texi 22 Nov 2003 08:12:35 -0000 -*************** in the following sections. -*** 228,234 **** - -Wno-multichar -Wnonnull -Wpacked -Wpadded @gol - -Wparentheses -Wpointer-arith -Wredundant-decls @gol - -Wreturn-type -Wsequence-point -Wshadow @gol -! -Wsign-compare -Wstrict-aliasing @gol - -Wswitch -Wswitch-default -Wswitch-enum @gol - -Wsystem-headers -Wtrigraphs -Wundef -Wuninitialized @gol - -Wunknown-pragmas -Wunreachable-code @gol ---- 228,234 ---- - -Wno-multichar -Wnonnull -Wpacked -Wpadded @gol - -Wparentheses -Wpointer-arith -Wredundant-decls @gol - -Wreturn-type -Wsequence-point -Wshadow @gol -! -Wsign-compare -Wstack-protector -Wstrict-aliasing @gol - -Wswitch -Wswitch-default -Wswitch-enum @gol - -Wsystem-headers -Wtrigraphs -Wundef -Wuninitialized @gol - -Wunknown-pragmas -Wunreachable-code @gol -*************** in the following sections. -*** 681,686 **** ---- 681,687 ---- - -fshort-double -fshort-wchar @gol - -fverbose-asm -fpack-struct -fstack-check @gol - -fstack-limit-register=@var{reg} -fstack-limit-symbol=@var{sym} @gol -+ -fstack-protector -fstack-protector-all @gol - -fargument-alias -fargument-noalias @gol - -fargument-noalias-global -fleading-underscore @gol - -ftls-model=@var{model} @gol -*************** effectively. Often, the problem is that -*** 3014,3019 **** ---- 3015,3024 ---- - complex; GCC will refuse to optimize programs when the optimization - itself is likely to take inordinate amounts of time. - -+ @item -Wstack-protector -+ @opindex Wstack-protector -+ Warn when not issuing stack smashing protection for some reason -+ - @item -Werror - @opindex Werror - Make all warnings into errors. -*************** and grows downwards, you can use the fla -*** 11474,11479 **** ---- 11479,11502 ---- - @option{-fstack-limit-symbol=__stack_limit} and - @option{-Wl,--defsym,__stack_limit=0x7ffe0000} to enforce a stack limit - of 128KB@. Note that this may only work with the GNU linker. -+ -+ @item -fstack-protector -+ @item -fstack-protector-all -+ @opindex fstack-protector -+ @opindex fstack-protector-all -+ @opindex fno-stack-protector -+ Generate code to protect an application from a stack smashing -+ attack. The features are (1) the insertion of random value next to the -+ frame pointer to detect the integrity of the stack, (2) the reordering -+ of local variables to place buffers after pointers to avoid the -+ corruption of pointers that could be used to further corrupt arbitrary -+ memory locations, (3) the copying of pointers in function arguments to -+ an area preceding local variable buffers to prevent the corruption of -+ pointers that could be used to further corrupt arbitrary memory -+ locations, and the (4) omission of instrumentation code from some -+ functions to decrease the performance overhead. If the integrity -+ would be broken, the program is aborted. If no-stack-protector is -+ specified, instrumentation codes are generated at every functions. - - @cindex aliasing of parameters - @cindex parameters, aliased diff --git a/sys-devel/gcc/gcc-4.7.3-r1.ebuild b/sys-devel/gcc/gcc-4.7.3-r1.ebuild deleted file mode 100644 index e6851b4..0000000 --- a/sys-devel/gcc/gcc-4.7.3-r1.ebuild +++ /dev/null @@ -1,164 +0,0 @@ -# Copyright 1999-2012 Gentoo Foundation -# Distributed under the terms of the GNU General Public License v2 -# $Header: $ - -EAPI=2 -PATCH_VER="1.4" -UCLIBC_VER="1.0" - -# Hardened gcc 4 stuff -PIE_VER="0.5.5" -SPECS_VER="0.2.0" -SPECS_GCC_VER="4.4.3" -# arch/libc configurations known to be stable with {PIE,SSP}-by-default -PIE_GLIBC_STABLE="x86 amd64 ppc ppc64 arm ia64" -PIE_UCLIBC_STABLE="x86 arm amd64 ppc ppc64" -SSP_STABLE="amd64 x86 ppc ppc64 arm" -# uclibc need tls and nptl support for SSP support -# uclibc need to be >= 0.9.33 -SSP_UCLIBC_STABLE="x86 amd64 ppc ppc64 arm" -#end Hardened stuff - -inherit toolchain - -DESCRIPTION="The GNU Compiler Collection" - -LICENSE="GPL-3 LGPL-3 || ( GPL-3 libgcc libstdc++ gcc-runtime-library-exception-3.1 ) FDL-1.2" -KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd" - -RDEPEND="~sys-devel/base-gcc-${PVR} - !build? ( - gcj? ( - gtk? ( - x11-libs/libXt - x11-libs/libX11 - x11-libs/libXtst - x11-proto/xproto - x11-proto/xextproto - =x11-libs/gtk+-2* - x11-libs/pango - ) - >=media-libs/libart_lgpl-2.1 - app-arch/zip - app-arch/unzip - ) - )" - -## Make sure we share all the USE flags in sys-devel/base-gcc -BASE_GCC_USE="fortran gcj gtk mudflap multilib nls nptl openmp altivec - bootstrap build doc fixed-point graphite hardened - multislot cxx nopie nossp objc objc++ objc-gc test vanilla" -for base_use in ${BASE_GCC_USE}; do - RDEPEND+=" ~sys-devel/base-gcc-${PV}[${base_use}?]" -done -IUSE="${BASE_GCC_USE}" - -DEPEND="${RDEPEND} - amd64? ( multilib? ( gcj? ( app-emulation/emul-linux-x86-xlibs ) ) )" -## Should this be moved to base-gcc? -## I guess the cross-* thing is now utterly broken -if [[ ${CATEGORY} != cross-* ]] ; then - PDEPEND="${PDEPEND} elibc_glibc? ( >=sys-libs/glibc-2.8 )" -fi - -## Check for valid gcc profile. -src_unpack() { - # Since Sabayon's gcc ebuild are split into two parts, we have to - # build gcc with a different version of gcc, or terrible breakage - # will occur after sys-devel/base-gcc is installed, but the - # partner sys-devel/gcc still needs to be built. - - # While it is possible to rebuild Sabayon's split gcc from - # the same version, we have to disallow this also since - # we have no way of discerning if a configuration change - # is significant enough to cause breakage. - - GCC_PROFILE_VER=$(cat ${ROOT}/etc/env.d/gcc/config-$CHOST | awk -F- '{ print $NF }') - einfo "Checking for valid gcc profile to build ${P}" - - # Construct the Slot of the gcc version in the active profile. - GCC_PROFILE_SLOT_MAJOR=$(echo ${GCC_PROFILE_VER} | awk -F. '{ print $1 }') - GCC_PROFILE_SLOT_MINOR=$(echo ${GCC_PROFILE_VER} | awk -F. '{ print $2 }') - GCC_PROFILE_SLOT="${GCC_PROFILE_SLOT_MAJOR}.${GCC_PROFILE_SLOT_MINOR}" - einfo "Current gcc profile version Slot is: ${GCC_PROFILE_SLOT}" - if [[ "${GCC_PROFILE_SLOT}" = "${SLOT}" ]] ; then - eerror "Error!" - eerror "The active gcc-profile is for sys-devel/gcc slot ${SLOT}." - eerror "Sabayon's split sys-devel/gcc package MUST be built" - eerror "with another slotted version of sys-devel/gcc active." - ebeep 10 - fi - - if has_version '=glibc-2.12 #362315" - EPATCH_EXCLUDE+=" 10_all_default-fortify-source.patch" - fi - - # drop the x32 stuff once 4.7 goes stable - case ${CHOST} in - x86_64*) has x32 $(get_all_abis) || EPATCH_EXCLUDE+=" 80_all_gcc-4.6-x32.patch" ;; - esac - - # drop the x32 stuff once 4.7 goes stable - if [[ ${CTARGET} != x86_64* ]] || ! has x32 $(get_all_abis TARGET) ; then - EPATCH_EXCLUDE+=" 90_all_gcc-4.7-x32.patch" - fi - - toolchain_src_unpack - - use vanilla && return 0 - - [[ ${CHOST} == ${CTARGET} ]] && epatch "${FILESDIR}"/gcc-spec-env.patch - - # Fix http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47719 - epatch "${FILESDIR}/${PN}-4.6.2-fix-ICE-on-arm.patch" -} - -## Remove lto conditional -pkg_setup() { - toolchain_pkg_setup - - ewarn - ewarn "LTO support is still experimental and unstable." - ewarn "Any bugs resulting from the use of LTO will not be fixed." - ewarn -} - -## Just install libgcc stuff -src_install() { - toolchain_src_install - - # now drop what's provided by sys-devel/base-gcc-${PV}:${SLOT} - base_gcc_libs="libgfortran.so* libgcc_s.so* libobjc.so* - libobjc_gc.so* libmudflap.so* libmudflapth.so* libgomp.so* libstdc++.so* - libquadmath.so*" - base_multilib_gcc_libs="32/libgfortran.so* 32/libobjc.so* 32/libobjc_gc.so* - 32/libgcc_s.so* 32/libgomp.so* 32/libmudflap.so* - 32/libmudflapth.so* 32/libstdc++.so* 32/libquadmath.so*" - for gcc_lib in ${base_gcc_libs}; do - # -f is used because the file might not be there - rm "${D}"${LIBPATH}/${gcc_lib} -rf || die "cannot execute rm on ${gcc_lib}" - debug_dir="${D}"/usr/lib/debug - if [ -d "${debug_dir}" ]; then - rm "${debug_dir}"${LIBPATH}/${gcc_lib}.debug -rf || die "cannot execute rm on ${gcc_lib}.debug" - fi - done - if use multilib; then - for gcc_lib in ${base_multilib_gcc_libs}; do - # -f is used because the file might not be there - rm "${D}"${LIBPATH}/${gcc_lib} -rf || die "cannot execute rm on ${gcc_lib}" - debug_dir="${D}"/usr/lib/debug - if [ -d "${debug_dir}" ]; then - rm "${debug_dir}"${LIBPATH}/${gcc_lib}.debug -rf || die "cannot execute rm on ${gcc_lib}.debug" - fi - done - fi - # then .mo files provided by sys-devel/base-gcc-${PV}:${SLOT} - find "${D}"${DATAPATH}/locale -name libstdc++.mo -delete - find "${D}"${DATAPATH}/info -name libgomp.info* -delete - find "${D}"${DATAPATH}/info -name libquadmath.info* -delete - - # drop stuff from env.d, provided by sys-devel/base-gcc-${PV}:${SLOT} - rm "${D}"/etc/env.d -rf -} diff --git a/sys-devel/gcc/metadata.xml b/sys-devel/gcc/metadata.xml deleted file mode 100644 index 8bf5cdb..0000000 --- a/sys-devel/gcc/metadata.xml +++ /dev/null @@ -1,31 +0,0 @@ - - - - no-herd - - Enable support for the D programming language - Enable fixed-point arithmetic support for MIPS targets - in gcc (Warning: significantly increases compile time!) - Build the GCC Go language frontend. - Add support for the framework for loop - optimizations based on a polyhedral intermediate representation - Enable building a compiler capable of building a kernel - for SGI Indigo2 Impact R10000 (IP28) - Enable building a compiler capable of building an - experimental kernel for SGI O2 w/ R1x000 CPUs (IP32) - Build the portable foreign function interface library - Add support for link-time optimizations (unsupported, use - at your own risk). - Add support for mudflap, a pointer use checking library - Allow for SLOTs to include minor version (3.3.4 - instead of just 3.3) - Enable n32 ABI support on mips - Enable n64 ABI support on mips - Disable PIE support (NOT FOR GENERAL USE) - Disable SSP support (NOT FOR GENERAL USE) - Build support for the Objective C code language - Build support for the Objective C++ language - Build support for the Objective C code language Garbage - Collector - -