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On 02-02-2014 20:35:28 +0100, Fabian Groffen wrote: |
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> Let me see if I can build latest gcc on Solaris for you on a vanilla |
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> system. |
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|
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On an OpenIndiana box (that already comes with a more decent toolchain |
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than e.g. Solaris 10): |
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|
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[ra:/export/gentoo/temp]64 % uname -a |
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SunOS ra 5.11 oi_151a7 i86pc i386 i86pc Solaris |
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[ra:/export/gentoo/temp]64 % tar -jxf |
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/export/gentoo/distfiles/gcc-4.7.3.tar.bz2 |
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[ra:/export/gentoo/temp]64 % env -i /bin/bash -l |
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bash: keychain: command not found |
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bash-4.0$ pwd |
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/export/gentoo/temp |
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bash-4.0$ cd gcc-4.7.3/ |
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bash-4.0$ ./configure |
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checking build system type... i386-pc-solaris2.11 |
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checking host system type... i386-pc-solaris2.11 |
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checking target system type... i386-pc-solaris2.11 |
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checking for a BSD-compatible install... /bin/ginstall -c |
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checking whether ln works... yes |
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checking whether ln -s works... yes |
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checking for a sed that does not truncate output... /usr/gnu/bin/sed |
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checking for gawk... gawk |
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checking for libitm support... yes |
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checking for gcc... gcc |
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checking for C compiler default output file name... a.out |
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checking whether the C compiler works... yes |
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checking for suffix of object files... o |
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checking whether we are using the GNU C compiler... yes |
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checking whether gcc accepts -g... yes |
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checking for gcc option to accept ISO C89... none needed |
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checking for g++... g++ |
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checking whether we are using the GNU C++ compiler... yes |
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checking whether g++ accepts -g... yes |
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checking for gnatbind... no |
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checking for gnatmake... no |
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checking whether compiler driver understands Ada... no |
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checking how to compare bootstrapped objects... cmp --ignore-initial=16 |
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$$f1 $$f2 |
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checking for objdir... .libs |
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checking for the correct version of gmp.h... no |
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configure: error: Building GCC requires GMP 4.2+, MPFR 2.3.1+ and MPC |
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0.8.0+. |
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Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify |
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their locations. Source code for these libraries can be found at |
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their respective hosting sites as well as at |
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ftp://gcc.gnu.org/pub/gcc/infrastructure/. See also |
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http://gcc.gnu.org/install/prerequisites.html for additional info. If |
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you obtained GMP, MPFR and/or MPC from a vendor distribution package, |
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make sure that you have installed both the libraries and the header |
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files. They may be located in separate packages. |
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|
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Basically the journey already ends here. |
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|
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I went a bit through gmp and mpfr, but they depend on eachother, and |
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this is basically where the bootstrap process is carefully crafted the |
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way it is, because stuff depends on stuff and gmp for instance compiles, |
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but creates a 64-bits library (for some reason), while plain invoked |
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configure for gcc will target a 32-bits compiler, so it will break down |
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the line. |
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|
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Fabian |
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|
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|
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-- |
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Fabian Groffen |
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Gentoo on a different level |
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