+++ /dev/null
-#!/bin/bash
-# Copyright 1999-2004 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc-config/files/gcc-config-1.3.6,v 1.9 2004/11/28 16:39:49 lv Exp $
-# Author: Martin Schlemmer <azarah@gentoo.org>
-
-source /etc/init.d/functions.sh || {
- echo "$0: Could not source /etc/init.d/functions.sh!"
- exit 1
-}
-
-usage() {
-cat << "USAGE_END"
-Usage: gcc-config [options] [CC Profile]
-Change the current cc/gcc profile, or give info about profiles.
-
-Options:
-
- -O, --use-old Use the old profile if one was selected.
-
- -P, --use-portage-chost Only set to given profile if its CHOST is the
- same as that set for portage in /etc/make.conf
- (or one of other portage config files...).
-
- -c, --get-current-profile Print current used gcc profile.
-
- -l, --list-profiles Print a list of available profiles.
-
- -E, --print-environ Print environment that can be used to setup the
- current gcc profile, or a specified one.
-
- -B, --get-bin-path Print path where binaries of the given/current
- profile are located.
-
- -L, --get-lib-path Print path where libraries of the given/current
- profile are located.
-
- -X, --get-stdcxx-incdir Print path where g++ include files of the
- given/current profile are located.
-
-Profile names are of the form: <CHOST>-<gcc version>
-For example: i686-pc-linux-gnu-3.2.1
-USAGE_END
-
- exit 1
-}
-
-if [ "$#" -lt 1 ]
-then
- usage
-fi
-
-find_path() {
- [ -z "$1" ] && return 0
-
- local fullpath="$(type -P $1)"
-
- if [ -x "${fullpath}" ]
- then
- echo "${fullpath}"
- return 0
- fi
-
- for x in /bin /sbin /usr/bin /usr/sbin /usr/local/bin /usr/local/sbin
- do
- if [ -x "${x}/$1" -a -r "${x}/$1" ]
- then
- echo "${x}/$1"
- return 0
- fi
- done
-
- return 0
-}
-
-cmd_setup() {
-
- # Sourcing /etc/env.d/gcc/${CC_COMP} is going to mess up
- # PATH among things...
- CP="$(find_path cp)"
- RM="$(find_path rm)"
- MV="$(find_path mv)"
- LN="$(find_path ln)"
- CAT="$(find_path cat)"
- AWK="$(find_path gawk)"
- GREP="$(find_path grep)"
- FIND="$(find_path find)"
- CHMOD="$(find_path chmod)"
- TOUCH="$(find_path touch)"
- ENV_UPDATE="$(find_path env-update)"
-}
-
-CC_COMP=
-
-get_real_chost() {
- [ -n "${REAL_CHOST}" ] && return 0
-
- # Use absolute path until all protage versions have portageq in /usr/bin
- export REAL_CHOST="$(/usr/lib/portage/bin/portageq envvar CHOST)"
-
- if [ -z "${REAL_CHOST}" ]
- then
- eerror "$0: Could not get portage CHOST!"
- return 1
- fi
-}
-
-switch_profile() {
- local MY_LDPATH=
- local GCC_PROFILES=
- local OLD_CC_COMP=
- local GCC_BIN_PATH=
-
- if [ -r /etc/env.d/gcc/config ]
- then
- source /etc/env.d/gcc/config
-
- if [ -n "${CURRENT}" ]
- then
- OLD_CC_COMP="${CURRENT}"
- fi
- fi
-
- if [ "$(id -u)" -ne 0 ]
- then
- eerror "$0: Must be root."
- exit 1
- fi
-
- ebegin "Switching to ${CC_COMP} compiler"
-
- # Sourcing /etc/env.d/gcc/${CC_COMP} is going to mess up
- # PATH among things...
- cmd_setup
-
- # Order our profiles to have the default first...
- # We do this so that we can have them ordered with default
- # first in /etc/ld.so.conf, as the logical is that all
- # compilers for default CHOST will be used to compile stuff,
- # and thus we want all their lib paths in /etc/ld.so.conf ...
- get_real_chost
- GCC_PROFILES="$(${FIND} /etc/env.d/gcc/ -name "${REAL_CHOST}-*")"
- GCC_PROFILES="${GCC_PROFILES/\/etc\/env.d\/gcc\/${CC_COMP}}"
- GCC_PROFILES="/etc/env.d/gcc/${CC_COMP} ${GCC_PROFILES}"
-
- # Extract all LDPATH's for our CHOST
- for x in ${GCC_PROFILES}
- do
- if [ -f "${x}" ]
- then
- source "${x}"
-
- # Handle LDPATH's that have multiple directories
- local old_IFS="${IFS}"
- export IFS=":"
- local sub_ldpath=
- for sub_ldpath in ${LDPATH}
- do
- if [ -z "${MY_LDPATH}" ]
- then
- if [ -d "${sub_ldpath}" ]
- then
- MY_LDPATH="${sub_ldpath}"
- fi
- else
- if [ -d "${sub_ldpath}" ]
- then
- MY_LDPATH="${MY_LDPATH}:${sub_ldpath}"
- fi
- fi
- done
- export IFS="${old_IFS}"
- fi
- done
-
- # Setup things properly again for this profile
- source "/etc/env.d/gcc/${CC_COMP}"
-
- # Setup /etc/env.d/05gcc
- ${AWK} '!/^STDCXX_INCDIR=|^LDPATH=/ {print $0}' \
- "/etc/env.d/gcc/${CC_COMP}" > /etc/env.d/05gcc
-
- # Add our custom LDPATH
- echo "LDPATH=\"${MY_LDPATH}\"" >> /etc/env.d/05gcc
-
- # Make sure we do not recreate /lib/cpp and /usr/bin/cc ...
-# echo "DISABLE_GEN_GCC_WRAPPERS=\"yes\"" >> /etc/env.d/05gcc
-
- echo "CURRENT=${CC_COMP}" > /etc/env.d/gcc/config
-
- # Save PATH
- GCC_BIN_PATH="${PATH}"
- # Fix environment
- source /etc/profile
-
- # These might not be installed, and we want to update the mtime
- # for ccache and distcc anyhow ...
- ${RM} -f /lib/cpp
- ${CP} -f /usr/lib/gcc-config/wrapper /lib/cpp
- for x in gcc cpp cc c++ g++ f77 gcj \
- ${REAL_CHOST}-gcc ${REAL_CHOST}-c++ ${REAL_CHOST}-g++ \
- ${REAL_CHOST}-f77 ${REAL_CHOST}-gcj
- do
- # Make sure we have no stale wrappers
- ${RM} -f "/usr/bin/${x}"
-
- if [ -x "${GCC_BIN_PATH}/${x}" -o \
- "${x}" = "c++" -o "${x}" = "${REAL_CHOST}-c++" -o \
- "${x}" = "cpp" -o "${x}" = "cc" ]
- then
- # Only install a wrapper if the binary exists ...
- ${CP} -f /usr/lib/gcc-config/wrapper "/usr/bin/${x}"
-
- if [ "${OLD_CC_COMP}" != "${CC_COMP}" ]
- then
- ${TOUCH} -m "/usr/bin/${x}"
- fi
- fi
- done
-
-
- ${ENV_UPDATE} &> /dev/null
-
- eend 0
-
- if [ "${OLD_CC_COMP}" != "${CC_COMP}" ]
- then
- echo
- ewarn "If you intend to use the gcc from the new profile in an already"
- ewarn "running shell, please remember to do:"
- echo
- ewarn " # source /etc/profile"
- echo
- fi
-
- return 0
-}
-
-get_current_profile() {
- if [ ! -f /etc/env.d/gcc/config ]
- then
- eerror "$0: No gcc profile is active!"
- return 1
- fi
-
- source /etc/env.d/gcc/config
-
- if [ -z "${CURRENT}" ]
- then
- eerror "$0: No gcc profile is active!"
- return 1
- fi
-
- echo "${CURRENT}"
-
- return 0
-}
-
-list_profiles() {
- local i=1
-
- if [ ! -f /etc/env.d/gcc/config ]
- then
- eerror "$0: No gcc profile is active!"
- return 1
- fi
-
- get_current_profile > /dev/null
-
- for x in /etc/env.d/gcc/*
- do
- if [ -f "${x}" -a "${x}" != "/etc/env.d/gcc/config" ]
- then
- x="${x##*/}"
- [ "${x}" == "${CURRENT}" ] && x="${x} *"
- echo "[${i}] ${x}"
- i=$((i + 1))
- fi
- done
-}
-
-print_environ() {
- local OLDPATH="${PATH}"
- local ENV_CMD=
- local SET_ELEMENT=
-
- source "/etc/env.d/gcc/${CC_COMP}"
-
- case ${SHELL} in
- */csh|*/tsch)
- ENV_CMD="setenv"
- SET_ELEMENT=" "
- ;;
- *)
- ENV_CMD="export"
- SET_ELEMENT="="
- ;;
- esac
-
- echo "${ENV_CMD} PATH${SET_ELEMENT}\"${PATH}:${OLDPATH}\""
-# if [ -z "${LD_LIBRARY_PATH}" ]
-# then
-# echo "${ENV_CMD} LD_LIBRARY_PATH${SET_ELEMENT}\"${LDPATH}\""
-# else
-# echo "${ENV_CMD} LD_LIBRARY_PATH${SET_ELEMENT}\"${LDPATH}:${LD_LIBRARY_PATH}\""
-# fi
- echo "${ENV_CMD} CC${SET_ELEMENT}\"${CC}\""
- echo "${ENV_CMD} CXX${SET_ELEMENT}\"${CXX}\""
-}
-
-get_bin_path() {
- if [ -e /etc/env.d/gcc/${CC_COMP} ] ; then
- source "/etc/env.d/gcc/${CC_COMP}"
- echo "${PATH}"
- else
- echo "no-config"
- echo "/etc/env.d/gcc/${CC_COMP} doesnt exist" 1>&2
- fi
-
- return 0
-}
-
-get_lib_path() {
- if [ -e /etc/env.d/gcc/${CC_COMP} ] ; then
- source "/etc/env.d/gcc/${CC_COMP}"
- echo "${LDPATH}"
- else
- echo "no-config"
- echo "/etc/env.d/gcc/${CC_COMP} doesnt exist" 1>&2
- fi
-
- return 0
-}
-
-get_stdcxx_incdir() {
- if [ -e /etc/env.d/gcc/${CC_COMP} ] ; then
- source "/etc/env.d/gcc/${CC_COMP}"
- echo "${LDPATH}/include/${STDCXX_INCDIR}"
- else
- echo "no-config"
- echo "/etc/env.d/gcc/${CC_COMP} doesnt exist" 1>&2
- fi
-
- return 0
-}
-
-NEED_ACTION="yes"
-DOIT="switch_profile"
-CHECK_CHOST="no"
-
-for x in "$@"
-do
- case "${x}" in
- # Only use specified compiler if one is not already selected.
- -O|--use-old)
- if get_current_profile &> /dev/null
- then
- CC_COMP="$(get_current_profile)"
- fi
- ;;
- -P|--use-portage-chost)
- CHECK_CHOST="yes"
- ;;
- -c|--get-current-profile)
- if [ "${NEED_ACTION}" = "yes" ]
- then
- NEED_ACTION="no"
- DOIT="get_current_profile"
- fi
- ;;
- -l|--list-profiles)
- if [ "${NEED_ACTION}" = "yes" ]
- then
- NEED_ACTION="no"
- DOIT="list_profiles"
- fi
- ;;
- -E|--print-environ)
- if [ "${NEED_ACTION}" = "yes" ]
- then
- NEED_ACTION="no"
- DOIT="print_environ"
- fi
- ;;
- -B|--get-bin-path)
- if [ "${NEED_ACTION}" = "yes" ]
- then
- NEED_ACTION="no"
- DOIT="get_bin_path"
- fi
- ;;
- -L|--get-lib-path)
- if [ "${NEED_ACTION}" = "yes" ]
- then
- NEED_ACTION="no"
- DOIT="get_lib_path"
- fi
- ;;
- -X|--get-stdcxx-incdir)
- if [ "${NEED_ACTION}" = "yes" ]
- then
- NEED_ACTION="no"
- DOIT="get_stdcxx_incdir"
- fi
- ;;
- -h|--help)
- usage
- exit 0
- ;;
- -v|--version)
- echo "gcc-config-PORTAGE-VERSION"
- exit 0
- ;;
- -*)
- eerror "$0: Invalid switch! Run $0 without parameters for help."
- exit 1
- ;;
- *)
- if [ -z "${CC_COMP}" ]
- then
- if [ -n "`echo ${x} | gawk '/^[[:digit:]]*$/ { print }'`" ]
- then
- i=1
- for y in /etc/env.d/gcc/*
- do
- [ "${y}" = "/etc/env.d/gcc/config" ] && continue
-
- if [ -f "${y}" -a "${x}" -eq "${i}" ]
- then
- CC_COMP="${y##*/}"
- break
- else
- i=$((i + 1))
- fi
- done
- else
- CC_COMP="${x}"
- fi
- fi
- ;;
- esac
-done
-
-if [ "${DOIT}" = "switch_profile" -a -z "${CC_COMP}" ]
-then
- usage
-fi
-
-if [ -z "${CC_COMP}" ]
-then
- if get_current_profile &> /dev/null
- then
- CC_COMP="$(get_current_profile)"
- else
- eerror "$0: No default profile setup!"
- exit 1
- fi
-fi
-
-CC_COMP_NO_SPECS=$(echo ${CC_COMP} | awk -F- '{ print $1"-"$2"-"$3"-"$4"-"$5 }')
-
-GCC_LIB="$(source /etc/env.d/gcc/${CC_COMP}
- cmd_setup
- echo ${LDPATH} | ${AWK} -F/ '{ print "/"$2"/"$3"/"$4"/" }')"
-
-if [ ! -d "${ROOT}/${GCC_LIB}/${CC_COMP_NO_SPECS%-*}/${CC_COMP_NO_SPECS##*-}" -o \
- ! -f "/etc/env.d/gcc/${CC_COMP}" ]
-then
- eerror "$0: Profile does not exist or invalid setting for /etc/env.d/gcc/${CC_COMP}" 1>&2
- #exit 1
-fi
-
-if [ "${CHECK_CHOST}" = "yes" ]
-then
- # Chosen CHOST are not the same as the real CHOST according to
- # make.conf, and --use-portage-chost option was given, so do nothing
- get_real_chost
- [ "${CC_COMP%-*}" != "${REAL_CHOST}" ] && exit 0
-fi
-
-eval ${DOIT}
-
-
-# vim:ts=4
+++ /dev/null
-/*
- * Copyright 1999-2004 Gentoo Foundation
- * Distributed under the terms of the GNU General Public License v2
- * $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc-config/files/wrapper-1.4.2.c,v 1.5 2004/12/09 01:46:23 vapier Exp $
- * Author: Martin Schlemmer <azarah@gentoo.org>
- */
-
-#define _REENTRANT
-#define _GNU_SOURCE
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/param.h>
-#include <unistd.h>
-#include <wait.h>
-#include <libgen.h>
-#include <string.h>
-#include <stdarg.h>
-#include <errno.h>
-
-#define GCC_CONFIG "/usr/bin/gcc-config"
-
-#ifndef CC_PROFILE
-# define ENVD_FILE "/etc/env.d/05gcc"
-#else
-# define ENVD_FILE "/etc/env.d/gcc/" CC_PROFILE
-#endif
-
-struct wrapper_data {
- char name[MAXPATHLEN + 1];
- char fullname[MAXPATHLEN + 1];
- char bin[MAXPATHLEN + 1];
- char tmp[MAXPATHLEN + 1];
-
- char *path;
-};
-
-static const char *wrapper_strerror(int err, struct wrapper_data *data)
-{
- /* this app doesn't use threads and strerror
- * is more portable than strerror_r */
- strncpy(data->tmp, strerror(err), sizeof(data->tmp));
- return data->tmp;
-}
-
-static void wrapper_exit(char *msg, ...)
-{
- va_list args;
- fprintf(stderr, "gcc-config error: ");
- va_start(args, msg);
- vfprintf(stderr, msg, args);
- va_end(args);
- exit(1);
-}
-
-/* check_for_target checks in path for the file we are seeking
- * it returns 1 if found (with data->bin setup), 0 if not and
- * negative on error
- */
-static int check_for_target(char *path, struct wrapper_data *data)
-{
- struct stat sbuf;
- int result = 0;
- char str[MAXPATHLEN + 1];
- size_t len = strlen(path) + strlen(data->name) + 2;
-
- snprintf(str, len, "%s/%s", path, data->name);
-
- /* Stat possible file to check that
- * 1) it exist and is a regular file, and
- * 2) it is not the wrapper itself, and
- * 3) it is in a /gcc-bin/ directory tree
- */
- result = stat(str, &sbuf);
- if ((0 == result) &&
- ((sbuf.st_mode & S_IFREG) || (sbuf.st_mode & S_IFLNK)) &&
- (0 != strcmp(str, data->fullname)) &&
- (0 != strstr(str, "/gcc-bin/"))) {
-
- strncpy(data->bin, str, MAXPATHLEN);
- data->bin[MAXPATHLEN] = 0;
- result = 1;
- }
- else
- result = 0;
-
- return result;
-}
-
-static int find_target_in_path(struct wrapper_data *data)
-{
- char *token = NULL, *state;
- char str[MAXPATHLEN + 1];
-
- if (NULL == data->path) return 0;
-
- /* Make a copy since strtok_r will modify path */
- snprintf(str, MAXPATHLEN + 1, "%s", data->path);
-
- token = strtok_r(str, ":", &state);
-
- /* Find the first file with suitable name in PATH. The idea here is
- * that we do not want to bind ourselfs to something static like the
- * default profile, or some odd environment variable, but want to be
- * able to build something with a non default gcc by just tweaking
- * the PATH ... */
- while ((NULL != token) && (strlen(token) > 0)) {
-
- if (check_for_target(token, data))
- return 1;
-
- token = strtok_r(NULL, ":", &state);
- }
-
- return 0;
-}
-
-/* find_target_in_envd parses /etc/env.d/05gcc, and tries to
- * extract PATH, which is set to the current profile's bin
- * directory ...
- */
-static int find_target_in_envd(struct wrapper_data *data)
-{
- FILE *envfile = NULL;
- char *token = NULL, *state;
- char str[MAXPATHLEN + 1];
- char *strp = str;
-
- if (NULL == data->path) return 0;
-
- envfile = fopen(ENVD_FILE, "r");
- if (NULL == envfile)
- return 0;
-
- while (0 != fgets(strp, MAXPATHLEN, envfile)) {
-
- /* Keep reading ENVD_FILE until we get a line that
- * starts with 'PATH='
- */
- if (((strp) && (strlen(strp) > strlen("PATH=")) &&
- 0 == strncmp("PATH=", strp, strlen("PATH=")))) {
-
- token = strtok_r(strp, "=", &state);
- if ((NULL != token) && (strlen(token) > 0))
- /* The second token should be the value of PATH .. */
- token = strtok_r(NULL, "=", &state);
- else {
- fclose(envfile);
- return 0;
- }
-
- if ((NULL != token) && (strlen(token) > 0)) {
-
- strp = token;
- /* A bash variable may be unquoted, quoted with " or
- * quoted with ', so extract the value without those ..
- */
- token = strtok(strp, "\n\"\'");
-
- while (NULL != token) {
-
- if (check_for_target(token, data)) {
-
- fclose(envfile);
- return 1;
- }
-
- token = strtok(NULL, "\n\"\'");
- }
- }
-
- }
- strp = str;
- }
-
- fclose(envfile);
-
- return 0;
-}
-
-static void find_wrapper_target(struct wrapper_data *data)
-{
- FILE *inpipe = NULL;
- char str[MAXPATHLEN + 1];
-
-#ifndef CC_PROFILE
- if (find_target_in_path(data))
- return;
-#endif
-
- if (find_target_in_envd(data))
- return;
-
- /* Only our wrapper is in PATH, so
- get the CC path using gcc-config and
- execute the real binary in there... */
-#ifndef CC_PROFILE
- inpipe = popen(GCC_CONFIG " --get-bin-path", "r");
-#else
- inpipe = popen(GCC_CONFIG " --get-bin-path " CC_PROFILE, "r");
-#endif
- if (NULL == inpipe)
- wrapper_exit(
- "Could not open pipe: %s\n",
- wrapper_strerror(errno, data));
-
- if (0 == fgets(str, MAXPATHLEN, inpipe))
- wrapper_exit(
- "Could not get compiler binary path: %s\n",
- wrapper_strerror(errno, data));
-
- strncpy(data->bin, str, sizeof(data->bin) - 1);
- data->bin[strlen(data->bin) - 1] = '/';
- strncat(data->bin, data->name, sizeof(data->bin) - 1);
- data->bin[MAXPATHLEN] = 0;
-
- pclose(inpipe);
-}
-
-/* This function modifies PATH to have gcc's bin path appended */
-static void modify_path(struct wrapper_data *data)
-{
- char *newpath = NULL, *token = NULL, *state;
- char dname_data[MAXPATHLEN + 1], str[MAXPATHLEN + 1];
- char *str2 = dname_data, *dname = dname_data;
- size_t len = 0;
-
- if (NULL == data->bin)
- return;
-
- snprintf(str2, MAXPATHLEN + 1, "%s", data->bin);
-
- if (NULL == (dname = dirname(str2)))
- return;
-
- if (NULL == data->path)
- return;
-
- /* Make a copy since strtok_r will modify path */
- snprintf(str, MAXPATHLEN + 1, "%s", data->path);
-
- token = strtok_r(str, ":", &state);
-
- /* Check if we already appended our bin location to PATH */
- if ((NULL != token) && (strlen(token) > 0)) {
- if (0 == strcmp(token, dname))
- return;
- }
-
- len = strlen(dname) + strlen(data->path) + 2 + strlen("PATH") + 1;
-
- newpath = (char *)malloc(len);
- if (NULL == newpath)
- wrapper_exit("out of memory\n");
- memset(newpath, 0, len);
-
- snprintf(newpath, len, "PATH=%s:%s", dname, data->path);
- putenv(newpath);
-}
-
-int main(int argc, char **argv)
-{
- struct wrapper_data *data;
- size_t size;
- char *path;
- int result = 0;
-
- data = alloca(sizeof(*data));
- if (NULL == data)
- wrapper_exit("%s wrapper: out of memory\n", argv[0]);
- memset(data, 0, sizeof(*data));
-
- path = getenv("PATH");
- if (NULL != path) {
- data->path = strdup(getenv("PATH"));
- if (NULL == data->path)
- wrapper_exit("%s wrapper: out of memory\n", argv[0]);
- }
-
- /* What should we find ? */
- strcpy(data->name, basename(argv[0]));
-
- /* cc calls "/full/path/to/gcc" ... */
- if (0 == strcmp(data->name, "cc"))
- strcpy(data->name, "gcc");
-
- /* What is the full name of our wrapper? */
- size = sizeof(data->fullname);
- result = snprintf(data->fullname, size, "/usr/bin/%s", data->name);
- if ((-1 == result) || (result > size))
- wrapper_exit("invalid wrapper name: \"%s\"\n", data->name);
-
- find_wrapper_target(data);
-
- modify_path(data);
-
- if (data->path)
- free(data->path);
- data->path = NULL;
-
- /* Set argv[0] to the correct binary, else gcc do not find internal
- * headers, etc (bug #8132). */
- argv[0] = data->bin;
-
- /* Ok, do it ... */
- if (execv(data->bin, argv) < 0)
- wrapper_exit("Could not run/locate \"%s\"\n", data->name);
-
- return 0;
-}
+++ /dev/null
-# Copyright 1999-2005 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc-config/gcc-config-1.3.6-r4.ebuild,v 1.2 2005/01/03 00:02:43 ciaranm Exp $
-
-inherit toolchain-funcs
-
-# Version of .c wrapper to use
-W_VER="1.4.2"
-
-DISABLE_GEN_GCC_WRAPPERS="yes"
-
-GCC_CONFIG_BIN="${ROOT}/usr/bin/gcc-config"
-DESCRIPTION="Utility to change the gcc compiler being used."
-HOMEPAGE="http://www.gentoo.org/"
-SRC_URI=""
-
-LICENSE="GPL-2"
-SLOT="0"
-KEYWORDS="alpha amd64 arm hppa ia64 mips ppc ppc64 s390 sh sparc x86"
-IUSE=""
-
-DEPEND="virtual/libc
- >=sys-apps/portage-2.0.47-r10" # We need portageq ...
-
-pkg_setup() {
- if [ -x "${GCC_CONFIG_BIN}" ]
- then
- # Make sure while we have write access that everything is setup Ok ...
- ${GCC_CONFIG_BIN} --get-current-profile &> /dev/null
- fi
-}
-
-src_install() {
- local gcc_bin_path="$(${GCC_CONFIG_BIN} --get-bin-path)"
-
- # Setup PATH just in case ...
- if ${GCC_CONFIG_BIN} --get-current-profile &> /dev/null
- then
- if [ -x "${GCC_CONFIG_BIN}" ]
- then
- export PATH="`${GCC_CONFIG_BIN} --get-bin-path`:${PATH}"
- else
- export PATH="`${GCC_CONFIG_BIN} --get-bin-path`:${PATH}"
- fi
- fi
-
- einfo "Compiling wrapper..."
- $(tc-getCC) -O2 -Wall -o ${WORKDIR}/wrapper \
- ${FILESDIR}/wrapper-${W_VER}.c || die
-
- exeinto /usr/lib/gcc-config
- doexe ${WORKDIR}/wrapper || die
-
- # Only setup this if we have a proper gcc version installed, else
- # we will nuke the non gcc-config versions ...
- if ${GCC_CONFIG_BIN} --get-current-profile &> /dev/null
- then
- einfo "Creating wrappers for compiler tools..."
- exeinto /lib
- newexe ${WORKDIR}/wrapper cpp
-
- exeinto /usr/bin
- for x in gcc cpp cc c++ g++ f77 gcj \
- ${CHOST}-gcc ${CHOST}-c++ ${CHOST}-g++ ${CHOST}-f77 ${CHOST}-gcj
- do
- # Make sure we only install wrappers for those present ...
- [ -x "${gcc_bin_path}/${x}" -o \
- "${x}" = "c++" -o "${x}" = "${REAL_CHOST}-c++" -o \
- "${x}" = "cpp" -o "${x}" = "cc" ] && \
- newexe ${WORKDIR}/wrapper ${x}
- done
- fi
-
- einfo "Installing gcc-config..."
- newbin ${FILESDIR}/${PN}-${PV} ${PN}
- dosed "s:PORTAGE-VERSION:${PV}:" /usr/bin/${PN}
-}
-
-pkg_postinst() {
- # Do we have a valid multi ver setup ?
- if ${GCC_CONFIG_BIN} --get-current-profile &> /dev/null
- then
- # We not longer use the /usr/include/g++-v3 hacks, as
- # it is not needed ...
- if [ -L ${ROOT}/usr/include/g++ ]
- then
- rm -f ${ROOT}/usr/include/g++
- fi
- if [ -L ${ROOT}/usr/include/g++-v3 ]
- then
- rm -f ${ROOT}/usr/include/g++-v3
- fi
-
- if [ ${ROOT} = "/" ]
- then
- ${GCC_CONFIG_BIN} $(/usr/bin/gcc-config --get-current-profile)
- fi
- fi
-}
projects / gentoo.git / commitdiff