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| author |   Bryan Hundven <bryanhundven@gmail.com> | 2015-11-30 01:40:08 (GMT) |
|---|---|---|
| committer | Bryan Hundven <bryanhundven@gmail.com> | 2015-11-30 01:40:08 (GMT) |
| commit | cfd2a6b69c4945808ae153552e6978afb1273ef7 (patch) | |
| tree | 03b8717f9df21a22affac332ae8ee1ec91e0c0d0 | |
| parent | 8b40ab0d6eb2b0bd4e9c0f168e77b555caa78703 (diff) | |
gcc: Gnu OpenMP support depends on threading
Instead of checking if thread support is enabled during the build, move
the check to kconfig-time. Since if threading support is not availble,
libgomp should not be available either.
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
| -rw-r--r-- | config/cc/gcc.in.2 | 3 | ||||
| -rw-r--r-- | scripts/build/cc/100-gcc.sh | 1 |
2 files changed, 3 insertions, 1 deletions
diff --git a/config/cc/gcc.in.2 b/config/cc/gcc.in.2 index 0ad40df..b3bfecc 100644 --- a/config/cc/gcc.in.2 +++ b/config/cc/gcc.in.2 @@ -137,12 +137,15 @@ config CC_GCC_LIBMUDFLAP config CC_GCC_LIBGOMP bool prompt "Compile libgomp" + depends on !THREADS_NONE help libgomp is "the GNU implementation of the OpenMP Application Programming Interface (API) for multi-platform shared-memory parallel programming in C/C++ and Fortran". See: http://gcc.gnu.org/onlinedocs/libgomp/ + GNU OpenMP support requires threading. + The default is 'N'. Say 'Y' if you need it, and report success/failure. config CC_GCC_LIBSSP diff --git a/scripts/build/cc/100-gcc.sh b/scripts/build/cc/100-gcc.sh index d943ebc..359bb15 100644 --- a/scripts/build/cc/100-gcc.sh +++ b/scripts/build/cc/100-gcc.sh @@ -816,7 +816,6 @@ do_gcc_backend() { if [ "${CT_THREADS}" = "none" ]; then extra_config+=("--disable-threads") - extra_config+=("--disable-libgomp") else if [ "${CT_THREADS}" = "win32" ]; then extra_config+=("--enable-threads=win32") |