Bug#701587: clang: FTBFS on powerpcspe

[Roland Stigge]

Package: clang
Version: 1:3.0-6.1
Severity: wishlist
Tags: patch sid
User: debian-powerpcspe at breakpoint.cc
Usertags: powerpcspe

Hi,

clang FTBFS on powerpcspe[1] like this:

[...]
if  powerpc-linux-gnuspe-g++ -I/«PKGBUILDDIR»/build-clang/include -I/«PKGBUILDDIR»/build-clang/tools/clang/lib/Lex -I/«PKGBUILDDIR»/llvm-3.0.src/include -I/«PKGBUILDDIR»/tools/clang/lib/Lex  -DNDEBUG -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/«PKGBUILDDIR»/tools/clang/lib/Lex/../../include -I/«PKGBUILDDIR»/build-clang/tools/clang/lib/Lex/../../include -DCLANG_VENDOR='"Debian "' -maltivec -g -O2 -fomit-frame-pointer -fno-exceptions -fno-rtti -fPIC -Woverloaded-virtual -Wcast-qual -fno-strict-aliasing    -pedantic -Wno-long-long -Wall -W -Wno-unused-parameter -Wwrite-strings  -c -MMD -MP -MF "/«PKGBUILDDIR»/build-clang/tools/clang/lib/Lex/Release/HeaderMap.d.tmp" -MT "/«PKGBUILDDIR»/build-clang/tools/clang/lib/Lex/Release/HeaderMap.o" -MT "/«PKGBUILDDIR»/build-clang/tools/clang/lib/Lex/Release/HeaderMap.d" /«PKGBUILDDIR»/tools/clang/lib/Lex/HeaderMap.cpp -o /«PKGBUILDDIR»/build-clang/tools/clang/lib/Lex/Release/HeaderMap
 .o ; \
then /bin/mv -f "/«PKGBUILDDIR»/build-clang/tools/clang/lib/Lex/Release/HeaderMap.d.tmp" "/«PKGBUILDDIR»/build-clang/tools/clang/lib/Lex/Release/HeaderMap.d"; else /bin/rm "/«PKGBUILDDIR»/build-clang/tools/clang/lib/Lex/Release/HeaderMap.d.tmp"; exit 1; fi
/«PKGBUILDDIR»/tools/clang/lib/Lex/HeaderMap.cpp:1:0: error: AltiVec and E500 instructions cannot coexist
[...]

The attached patch fixes this by considering the triplet powerpc-linux-gnuspe
and omitting -maltivec in case of powerpcspe.

Thanks,

Roland


[1] http://wiki.debian.org/PowerPCSPEPort

-- System Information:
Debian Release: 7.0
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 3.7.0 (SMP w/4 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to en_GB.UTF-8)
Shell: /bin/sh linked to /bin/dash
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