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Conflicts: INSTALL-gcc2-from-source-Haiku build-gcc2-optional-package-Haiku.sh gcc/gcc/config/i386/haiku64.h legacy/gcc/gcc/config/i386/haiku.h legacy/gcc/gcc/version.c
53 lines
1.4 KiB
Plaintext
53 lines
1.4 KiB
Plaintext
How to build gcc-2.95.3 for Haiku:
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cd into the buildtools/legacy folder
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declare the current gcc-version-date like this:
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export GCCDATE=100818
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(just use the current date instead of '100818', ie. 'yymmdd')
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If your GCC version includes new features, make sure you also alter the
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version in gcc/gcc/version.c.
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compile binutils:
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mkdir binutils-obj
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cd binutils-obj
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LC_ALL=POSIX CFLAGS="-O2" CXXFLAGS="-O2" ../binutils/configure \
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--prefix=/boot/common/develop/tools/gcc-2.95.3-${GCCDATE} \
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--disable-nls --enable-shared=yes
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LC_ALL=POSIX make
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cd ..
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compile gcc:
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mkdir gcc-obj
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cd gcc-obj
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LC_ALL=POSIX CFLAGS="-O2" CXXFLAGS="-O2" ../gcc/configure \
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--prefix=/boot/common/develop/tools/gcc-2.95.3-${GCCDATE} \
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--disable-nls --enable-shared=yes --enable-languages=c,c++
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LC_ALL=POSIX make bootstrap
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# the above will fail when compiling builtinbuf.cc, but we can ignore that
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# since it's trying to build libstdc++.so, which haiku provides anyway
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cd ..
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Ok, now everything is compiled and ready, waiting to be packaged:
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mkdir /boot/develop/abi/x86/gcc2/tools/gcc-2.95.3-haiku-${GCCDATE}
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cd binutils-obj
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make install
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cd ..
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cd gcc-obj
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make install
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cd ..
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ln -sfn gcc-2.95.3-haiku-${GCCDATE} /boot/develop/abi/x86/gcc2/tools/current
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To build the binutils HTML documentation (needed by the GCC2 package build
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script):
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cd binutils-obj
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make install-html
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cd ..
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Please send questions & bug-reports to: Oliver Tappe <gcc@hirschkaefer.de>
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