diff options
Diffstat (limited to 'projects/crossgcc')
| -rwxr-xr-x | projects/crossgcc/crossgcc | 11 | ||||
| -rwxr-xr-x | projects/crossgcc/crossgcc-helper | 15 |
2 files changed, 25 insertions, 1 deletions
diff --git a/projects/crossgcc/crossgcc b/projects/crossgcc/crossgcc index 3ad3b7ae..cdd3f513 100755 --- a/projects/crossgcc/crossgcc +++ b/projects/crossgcc/crossgcc @@ -145,7 +145,16 @@ build() { mkdir -p "$build_path" - make -C "$sources_path" CPUS="$TASKS" DEST="$build_path" "crossgcc-$arch" + local bootstrap_flag + + if ! crossgcc_same_major_version_test; then + printf '\n%s' 'GCC major versions differ. Bootstrapping' 1>&2 + printf '%s\n\n' ' to avoid potential build failure' 1>&2 + + bootstrap_flag='-b' + fi + + make -C "$sources_path" "$bootstrap_flag" CPUS="$TASKS" DEST="$build_path" "crossgcc-$arch" } build_check() { diff --git a/projects/crossgcc/crossgcc-helper b/projects/crossgcc/crossgcc-helper index 5c4072d2..3891a15c 100755 --- a/projects/crossgcc/crossgcc-helper +++ b/projects/crossgcc/crossgcc-helper @@ -15,6 +15,21 @@ # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. +crossgcc_same_major_version_test() { + local buildgcc_path="$sources_path/util/crossgcc/buildgcc" + local sources_path="$(project_sources_path "$project" "$repository" "$@")" + + local crossgcc_version="$(sed -rne 's/^GCC_VERSION=(.*)$/\1/p' "$buildgcc_path")" + local host_gcc_version="$(gcc -dumpversion)" + + if [[ "${host_gcc_version%%.*}" -eq "${crossgcc_version%%.*}" ]]; then + + return 0 + else + return 1 + fi +} + crossgcc_tarballs() { local sources_path=$( project_sources_path "$project" "$repository" "$@" ) local install_path="$sources_path/util/crossgcc/tarballs/" |