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First, you need the content of /usr/include and /usr/lib from a solaris2.8 system. These are not completely compatible with gcc's and newlib's headers you'll need to do some modifications and it might get pretty confusing. I made a pretty neat makefile to automatically build all my cross-compilers, attached is the output of 'make TARGET=sparc-sun-solaris2.8 cross -n'... you can use it as a template. There's a lot of options you won't necessarily need though. I also suggest you don't use RedHat's gcc 2.96 (it's a highly patched pre-release of gcc 3)... you should first build a native 2.95.3 bootstrap gcc. Also, I could never get the posix/solaris threads working correctly with the headers I got. So I use --enable-threads=single since I don't need them anyway for my own compiles. Hope this help... I don't really have time to be more elaborate but I'm sure it'll give you a head start. -----Original Message----- From: crossgcc-owner@sources.redhat.com [mailto:crossgcc-owner@sources.redhat.com] On Behalf Of J-C Louis Sent: Tuesday, October 30, 2001 09:34 To: crossgcc@sourceware.cygnus.com Subject: Installing a cross compiler Since two weeks, I try to install a cross-compiler but there are still erros in the compilation. I'm building Gcc on a Red hat 7.1 system, Gcc (2.96 version) is already installed with the distribution and I would configure Gcc for solaris on the same computer. I recapitulate my compilation : First, I configure and build binutils : export TARGET=sparc-sun-solaris2.8 export PREFIX=/opt/i686-pc-linux-gnu/${TARGET} export PATH=$PATH:${PREFIX}/bin configure --target=${TARGET} --prefix=${PREFIX} make all install Then, I configure Gcc (2.95.3 version) : configure --target=${TARGET} --prefix=${PREFIX} --without-headers --with-newlib make all-gcc install-gcc The compilation failed. Here is the error message : In file included from gthr-default.h:1, from gthr.h:98, from ./libgcc2.c:3034: gthr-posix.h:37: pthread.h: No such file or directory ..... libgcc2 will be built without needing "gthr" (gnu pthreads) So I add the option -D__gthr_posix_h and -Dinhibit_libc to TARGET_LIBGCC2_CFLAGS in the file : ..gcc2.95.3/gcc/config/sparc/t-sol2 After that, there is another error in my compilation : ./frame.c:57: parse error before `object_mutex' ./frame.c:57: warning: data definition has no type or storage class make[1]: *** [libgcc2.a] Error 1 What does that mean ? I try to compile with another target (arm-elf ) and the compilation don't failed but with the target Sparc-sun-solaris2.*, there are problems I don't understand. Any help will be very appreciated. Jean-Christophe. ------ Want more information? See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/ Want to unsubscribe? Send a note to crossgcc-unsubscribe@sourceware.cygnus.com
target.solaris.mki:7: --- Using 'THREADING_MODEL=single' by default for solaris target target.solaris.mki:8: --- Makefile:242: ---------- Using 'C_LIBRARY=newlib' by default Makefile:243: ---------- chain.separate.mki:37: ---------- chain.separate.mki:37: ---------- /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/lib from /RealRH71/root/cross-compiler/tars/sparc-sun-solaris2.8.lib.tar.bz2 chain.separate.mki:37: ---------- mkdir -p /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/ cd /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/ ; gtar --extract --no-same-owner --bzip2 --file=/RealRH71/root/cross-compiler/tars/sparc-sun-solaris2.8.lib.tar.bz2 ; chain.separate.mki:69: ---------- chain.separate.mki:69: ---------- /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/include from /RealRH71/root/cross-compiler/tars/sparc-sun-solaris2.8.include.tar.bz2 chain.separate.mki:69: ---------- mkdir -p /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/ cd /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/ ; gtar --extract --no-same-owner --bzip2 --file=/RealRH71/root/cross-compiler/tars/sparc-sun-solaris2.8.include.tar.bz2 ; chain.separate.mki:102: ---------- chain.separate.mki:102: ---------- cross-binutils chain.separate.mki:102: ---------- mkdir -p /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/binutils/ cd /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/binutils/ ; /RealRH71/root/cross-compiler/src/binutils-2.11.2/configure \ --build=i686-pc-linux-gnu \ --host=i686-pc-linux-gnu \ --target=sparc-sun-solaris2.8 \ --prefix=/crossgcc \ -v \ \ --program-transform-name='s/\(.*\)/sparc-sun-solaris2.8-\1-2.11.2/' \ --enable-multilib \ --with-cross-host \ --with-gnu-ld --with-gnu-as \ \ \ 2>&1 | tee /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/binutils.configure.log make -C /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/binutils/ all 2>&1 | tee /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/binutils.all.log make -C /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/binutils/ install 2>&1 | tee /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/binutils.install.log chain.separate.mki:131: ---------- chain.separate.mki:131: ---------- cross-gcc-minimal chain.separate.mki:131: ---------- mkdir -p /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/gcc-minimal/ cd /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/gcc-minimal/ ; /RealRH71/root/cross-compiler/src/gcc-2.95.3/configure \ --build=i686-pc-linux-gnu \ --host=i686-pc-linux-gnu \ --target=sparc-sun-solaris2.8 \ --prefix=/crossgcc \ -v \ \ --program-transform-name='s/\(.*\)/sparc-sun-solaris2.8-\1-2.95.3/' \ --enable-multilib \ --with-cross-host \ --with-gnu-ld --with-gnu-as \ --disable-shared \ --enable-languages=c \ --enable-checking \ --with-local-prefix=/crossgcc \ --enable-version-specific-runtime-libs \ --with-newlib \ --enable-threads=single \ --disable-fast-fixincludes \ --with-libs=/RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/lib/ \ --with-headers=/RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/include/ \ \ 2>&1 | tee /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/gcc-minimal.configure.log make -C /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/gcc-minimal/ all-gcc 2>&1 | tee /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/gcc-minimal.all-gcc.log make -C /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/gcc-minimal/ install-gcc 2>&1 | tee /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/gcc-minimal.install-gcc.log chain.separate.mki:191: ---------- chain.separate.mki:191: ---------- cross-newlib chain.separate.mki:191: ---------- mkdir -p /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/newlib/ cd /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/newlib/ ; /RealRH71/root/cross-compiler/src/newlib-1.9.0/configure \ --build=i686-pc-linux-gnu \ --host=i686-pc-linux-gnu \ --target=sparc-sun-solaris2.8 \ --prefix=/crossgcc \ -v \ \ \ --enable-multilib \ --with-cross-host \ --with-gnu-ld --with-gnu-as \ \ \ 2>&1 | tee /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/newlib.configure.log make -C /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/newlib/ all 2>&1 | tee /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/newlib.all.log make -C /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/newlib/ install 2>&1 | tee /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/newlib.install.log chain.separate.mki:131: ---------- chain.separate.mki:131: ---------- cross-gcc-full chain.separate.mki:131: ---------- mkdir -p /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/gcc-full/ cd /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/gcc-full/ ; /RealRH71/root/cross-compiler/src/gcc-2.95.3/configure \ --build=i686-pc-linux-gnu \ --host=i686-pc-linux-gnu \ --target=sparc-sun-solaris2.8 \ --prefix=/crossgcc \ -v \ \ --program-transform-name='s/\(.*\)/sparc-sun-solaris2.8-\1-2.95.3/' \ --enable-multilib \ --with-cross-host \ --with-gnu-ld --with-gnu-as \ \ --enable-languages="c,c++" \ --enable-checking \ --with-local-prefix=/crossgcc \ --enable-version-specific-runtime-libs \ --with-newlib \ --enable-threads=single \ --disable-fast-fixincludes \ --with-libs=/RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/lib/ \ --with-headers=/RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/include/ \ \ 2>&1 | tee /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/gcc-full.configure.log make -C /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/gcc-full/ all 2>&1 | tee /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/gcc-full.all.log make -C /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/gcc-full/ install 2>&1 | tee /RealRH71/root/cross-compiler/build-cross-sparc-sun-solaris2.8/gcc-full.install.log
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