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| author | Alexey Neyman <stilor@att.net> | 2019-02-16 00:00:13 -0800 |
|---|---|---|
| committer | Alexey Neyman <stilor@att.net> | 2019-02-16 00:00:13 -0800 |
| commit | f71d3cb1c23d1e76fbc6549a04c64f6a8d5d4621 (patch) | |
| tree | 09513df513b8562a5aa39026dd8ff6771d702e29 /scripts/build/libc | |
| parent | 7217116836c3c363e1c18308f6541c66f8930a52 (diff) | |
| download | crosstool-ng-f71d3cb1c23d1e76fbc6549a04c64f6a8d5d4621.tar.gz crosstool-ng-f71d3cb1c23d1e76fbc6549a04c64f6a8d5d4621.tar.bz2 crosstool-ng-f71d3cb1c23d1e76fbc6549a04c64f6a8d5d4621.zip | |
Disable CXX while building glibc
Otherwise, glibc 2.29 tries to use it - but we haven't built libstdc++ yet.
We really need to implement #808... Until now, pass empty CXX to make.
Signed-off-by: Alexey Neyman <stilor@att.net>
Diffstat (limited to 'scripts/build/libc')
| -rw-r--r-- | scripts/build/libc/glibc.sh | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/scripts/build/libc/glibc.sh b/scripts/build/libc/glibc.sh index 312c88f1..aebc898d 100644 --- a/scripts/build/libc/glibc.sh +++ b/scripts/build/libc/glibc.sh @@ -182,9 +182,6 @@ glibc_backend_once() touch config.cache - # Hide host C++ binary from configure - echo "ac_cv_prog_ac_ct_CXX=${CT_TARGET}-g++" >>config.cache - # Until it became explicitly controllable with --enable-stack-protector=..., # configure detected GCC support for -fstack-protector{,-strong} and # tried to enable it in some parts of glibc - which then failed to build. @@ -282,6 +279,10 @@ glibc_backend_once() "${CT_GLIBC_EXTRA_CONFIG_ARRAY[@]}" # build hacks + + # Mask C++ compiler. Glibc 2.29+ attempts to build some tests using gcc++, but + # we haven't built libstdc++ yet. Should really implement #808 after 1.24.0... + extra_make_args+=( CXX= ) case "${CT_ARCH},${CT_ARCH_CPU}" in powerpc,8??) # http://sourceware.org/ml/crossgcc/2008-10/msg00068.html |