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author | Arnaud Lacombe <lacombar@gmail.com> | 2010-04-07 16:35:22 (GMT) |
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committer | Arnaud Lacombe <lacombar@gmail.com> | 2010-04-07 16:35:22 (GMT) |
commit | 93042972a8cf2d9e8ce6ef12e4e6976cc5bedec0 (patch) | |
tree | 8147a98167ed83bb0e741984a82323ea666c75d0 /scripts/build/cc | |
parent | 2059d43d860c34035ee40479cf77da9cc8b59878 (diff) |
cc/gcc: fix thread-less final gcc build
If threads are disabled in libc, we don't want to enable them in the
final compiler. Doing so pass the configure stage, but fails latter on
a missing <pthread.h>.
Moreover, we don't want to build libgomp if threads are disabled; its
configure script would fails anyway.
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
Diffstat (limited to 'scripts/build/cc')
-rw-r--r-- | scripts/build/cc/gcc.sh | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/scripts/build/cc/gcc.sh b/scripts/build/cc/gcc.sh index 7ebfff6..f4cf7cb 100644 --- a/scripts/build/cc/gcc.sh +++ b/scripts/build/cc/gcc.sh @@ -313,6 +313,15 @@ do_cc() { extra_config+=("--with-mpc=${CT_PREFIX_DIR}") fi + if [ "${CT_THREADS}" = "none" ]; then + extra_config+=("--disable-threads") + if [ "${CT_CC_GCC_4_2_or_later}" = y ]; then + extra_config+=("--disable-libgomp") + fi + else + extra_config+=("--enable-threads=posix") + fi + CT_DoLog DEBUG "Extra config passed: '${extra_config[*]}'" # --enable-symvers=gnu really only needed for sh4 to work around a @@ -334,7 +343,6 @@ do_cc() { "${extra_config[@]}" \ --with-local-prefix="${CT_SYSROOT_DIR}" \ --disable-nls \ - --enable-threads=posix \ --enable-symvers=gnu \ --enable-c99 \ --enable-long-long \ |