diff options
Diffstat (limited to 'scripts/build/cc')
| -rw-r--r-- | scripts/build/cc/100-gcc.sh | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/scripts/build/cc/100-gcc.sh b/scripts/build/cc/100-gcc.sh index 14edcd4a..0e0f8ed5 100644 --- a/scripts/build/cc/100-gcc.sh +++ b/scripts/build/cc/100-gcc.sh @@ -696,8 +696,16 @@ do_gcc_core_backend() { CT_DoLog EXTRA "Building ${log_txt}" CT_DoExecLog ALL ${make} ${JOBSFLAGS} ${core_targets_all} + # Do not pass ${JOBSFLAGS} here: recent GCC builds have been failing + # in parallel 'make install' at random locations: libitm, libcilk, + # always for the files that are installed more than once to the same + # location (such as libitm.info). + # The symptom is that the install command fails with "File exists" + # error; running the same command manually succeeds. It looks like + # attempts to remove the destination and re-create it, but another + # install gets in the way. CT_DoLog EXTRA "Installing ${log_txt}" - CT_DoExecLog ALL ${make} ${JOBSFLAGS} ${core_targets_install} + CT_DoExecLog ALL ${make} ${core_targets_install} # Remove the libtool "pseudo-libraries": having them in the installed # tree makes the libtoolized utilities that are built next assume @@ -780,8 +788,20 @@ gcc_movelibs() { # Move only files, directories are for other multilibs gcc_dir="${CT_PREFIX_DIR}/${CT_TARGET}/lib/${multi_os_dir}" + if [ ! -d "${gcc_dir}" ]; then + # GCC didn't install anything outside of sysroot + return + fi ls "${gcc_dir}" | while read f; do + case "${f}" in + *.ld) + # Linker scripts remain in GCC's directory; elf2flt insists on + # finding them there. + continue + ;; + esac if [ -f "${gcc_dir}/${f}" ]; then + CT_DoExecLog ALL mkdir -p "${multi_root}/lib/${multi_os_dir}" CT_DoExecLog ALL mv "${gcc_dir}/${f}" "${multi_root}/lib/${multi_os_dir}/${f}" fi done @@ -1116,11 +1136,12 @@ do_gcc_backend() { CT_DoLog EXTRA "Building final gcc compiler" CT_DoExecLog ALL ${make} ${JOBSFLAGS} all + # See the note on issues with parallel 'make install' in GCC above. CT_DoLog EXTRA "Installing final gcc compiler" if [ "${CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES}" = "y" ]; then - CT_DoExecLog ALL ${make} ${JOBSFLAGS} install-strip + CT_DoExecLog ALL ${make} install-strip else - CT_DoExecLog ALL ${make} ${JOBSFLAGS} install + CT_DoExecLog ALL ${make} install fi # Remove the libtool "pseudo-libraries": having them in the installed |