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| author | pxinwr <peixing.xin@windriver.com> | 2019-02-27 11:09:28 (GMT) |
|---|---|---|
| committer | Victor Stinner <vstinner@redhat.com> | 2019-02-27 11:09:28 (GMT) |
| commit | 32f5fdd7f4213743fe2f6eedd0fe2108f3157021 (patch) | |
| tree | f44f12ab017e996649fcbe8ed32216797f8d2ec0 /configure | |
| parent | 53b9e1a1c1d86187ad6fbee492b697ef8be74205 (diff) | |
| download | cpython-32f5fdd7f4213743fe2f6eedd0fe2108f3157021.zip cpython-32f5fdd7f4213743fe2f6eedd0fe2108f3157021.tar.gz cpython-32f5fdd7f4213743fe2f6eedd0fe2108f3157021.tar.bz2 | |
bpo-31904: Add cross-build support for VxWorks RTOS (GH-11968)
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 21 |
1 files changed, 19 insertions, 2 deletions
@@ -3268,6 +3268,9 @@ then *-*-cygwin*) ac_sys_system=Cygwin ;; + *-*-vxworks*) + ac_sys_system=VxWorks + ;; *) # for now, limit cross builds to known configurations MACHDEP="unknown" @@ -3312,6 +3315,9 @@ if test "$cross_compiling" = yes; then *-*-cygwin*) _host_cpu= ;; + *-*-vxworks*) + _host_cpu=$host_cpu + ;; *) # for now, limit cross builds to known configurations MACHDEP="unknown" @@ -3399,6 +3405,11 @@ $as_echo "#define _BSD_SOURCE 1" >>confdefs.h QNX/6.3.2) define_xopen_source=no ;; + # On VxWorks, defining _XOPEN_SOURCE causes compile failures + # in network headers still using system V types. + VxWorks/*) + define_xopen_source=no + ;; esac @@ -5283,6 +5294,8 @@ cat >> conftest.c <<EOF i386-gnu #elif defined(__APPLE__) darwin +#elif defined(__VXWORKS__) + vxworks #else # error unknown platform triplet #endif @@ -9391,7 +9404,7 @@ then BLDSHARED="$LDSHARED" fi ;; - Linux*|GNU*|QNX*) + Linux*|GNU*|QNX*|VxWorks*) LDSHARED='$(CC) -shared' LDCXXSHARED='$(CXX) -shared';; FreeBSD*) @@ -9472,6 +9485,8 @@ then then CCSHARED="-fPIC" else CCSHARED="-Kpic -belf" fi;; + VxWorks*) + CCSHARED="-fpic -D__SO_PICABILINUX__ -ftls-model=global-dynamic" esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CCSHARED" >&5 @@ -9530,6 +9545,8 @@ then # to 2048 kilobytes so that the stack doesn't overflow # when running test_compile.py. LINKFORSHARED='-Wl,-E -N 2048K';; + VxWorks*) + LINKFORSHARED='--export-dynamic';; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINKFORSHARED" >&5 @@ -15079,7 +15096,7 @@ $as_echo "$SOABI" >&6; } case $ac_sys_system in - Linux*|GNU*|Darwin) + Linux*|GNU*|Darwin|VxWorks) EXT_SUFFIX=.${SOABI}${SHLIB_SUFFIX};; *) EXT_SUFFIX=${SHLIB_SUFFIX};; |