diff options
Diffstat (limited to 'strata/build-essential/gcc.morph')
-rw-r--r-- | strata/build-essential/gcc.morph | 46 |
1 files changed, 25 insertions, 21 deletions
diff --git a/strata/build-essential/gcc.morph b/strata/build-essential/gcc.morph index 50e2918c..02be4dda 100644 --- a/strata/build-essential/gcc.morph +++ b/strata/build-essential/gcc.morph @@ -8,30 +8,34 @@ configure-commands: # 1. An attempt to stop anything going in $PREFIX/lib64 (which doesn't # fully work; we will need to hobble the multilib configuration in # config/i386/t-linux64 if we really want to kill /lib64). -# 2. Multilib does not make sense in Baserock. -# 3. Optimisation libraries which for now we do without. -# 4. Recommended by Linux From Scratch; required for C++ ABI -# compatibility with other Linux distributions. -# 5. MPFR is built in the GCC tree, we need to locate it. -# 6. Avoid having more than one copy of ZLib in use on the system +# 2. Avoid having more than one copy of ZLib in use on the system +# 3. Multilib does not make sense in Baserock. - | - cd o && \ - ../configure \ - $(../morph-arch-config) \ - --prefix="$PREFIX" \ - `# [1]` --libdir=$PREFIX/lib \ - --disable-nls \ - --enable-languages=c,c++,fortran \ - --enable-shared --enable-threads=posix \ - `# [2]` --disable-multilib \ - `# [3]` --disable-libgomp --without-cloog --without-ppl \ - `# [4]` --enable-__cxa_atexit \ - `# [5]` --with-mpfr-include="$(pwd)/../mpfr/src" \ - --with-mpfr-lib="$(pwd)/mpfr/src/.libs" \ - `# [6]` --with-system-zlib + case "$MORPH_ARCH" in + armv7lhf) ARCH_FLAGS="--with-arch=armv7-a \ + --with-cpu=cortex-a9 \ + --with-tune=cortex-a9 \ + --with-fpu=vfpv3-d16 \ + --with-float=hard" ;; + armv7*) ARCH_FLAGS="--with-arch=armv7-a" ;; + esac + + cd o && ../configure \ + $ARCH_FLAGS \ + --prefix="$PREFIX" \ + `# [1]` --libdir=$PREFIX/lib \ + --disable-bootstrap \ + `# [2]` --with-system-zlib \ + `# [3]` --disable-multilib \ + --enable-languages=c,c++,fortran build-commands: -- cd o && make +- | + case "$MORPH_ARCH" in + armv7*) sed -i "s/--host=none/--host=armv7a/" o/Makefile + sed -i "s/--target=none/--target=armv7a/" o/Makefile ;; + esac + cd o && make install-commands: - cd o && make DESTDIR="$DESTDIR" install |