glaubitz added a comment.
As a heads-up, powerpcspe needs a similar treatment as it suffers from the same
problem:
cd build-llvm \
CFLAGS=`dpkg-buildflags --get CFLAGS`; \
CFLAGS="$CFLAGS `dpkg-buildflags --get CPPFLAGS`"; \
echo $CFLAGS; \
bin/clang++ -c $CFLAGS -std=c++11 ../lib/Fuzzer/*.cpp -IFuzzer; \
ar ruv libFuzzer.a Fuzzer*.o
-g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2
In file included from ../lib/Fuzzer/FuzzerCrossOver.cpp:12:
In file included from ../lib/Fuzzer/FuzzerDefs.h:15:
In file included from
/usr/lib/gcc/powerpc-linux-gnuspe/7.3.0/../../../../include/c++/7.3.0/cassert:43:
In file included from
/usr/lib/gcc/powerpc-linux-gnuspe/7.3.0/../../../../include/powerpc-linux-gnuspe/c++/7.3.0/bits/c++config.h:533:
In file included from
/usr/lib/gcc/powerpc-linux-gnuspe/7.3.0/../../../../include/powerpc-linux-gnuspe/c++/7.3.0/bits/os_defines.h:39:
/usr/include/features.h:419:12: fatal error: 'sys/cdefs.h' file not found
# include <sys/cdefs.h>
^~~~~~~~~~~~~
1 error generated.
ar: `u' modifier ignored since `D' is the default (see `U')
ar: creating libFuzzer.a
ar: Fuzzer*.o: No such file or directory
Full build log in:
https://people.debian.org/~glaubitz/llvm-toolchain-4.0_4.0.1-10.log.gz
Like x32, powerpcspe is just a variant on an existing architecture, namely
powerpc but with a different ABI and hence a suffix in the GNU triplet name
(full triplet name is "powerpc-linux-gnuspe").
Repository:
rC Clang
https://reviews.llvm.org/D43630
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