Revision: btrev43011 Commit: 5a389649c8203f9858dbb14d5df3d8e4d1acefe6 URL: http://cgit.haiku-os.org/buildtools/commit/?id=5a38964 Author: Oliver Tappe <zooey@xxxxxxxxxxxxxxx> Date: Sat Nov 12 18:15:07 2011 UTC Drop obsolete documentation on building as cross compiler for BeOS ............................................................................ INSTALL-as-beos-cross-compiler-on-LINUX | 81 --------------------------- 1 files changed, 0 insertions(+), 81 deletions(-) diff --git a/INSTALL-as-beos-cross-compiler-on-LINUX b/INSTALL-as-beos-cross-compiler-on-LINUX deleted file mode 100644 index 69f16c2..0000000 --- a/INSTALL-as-beos-cross-compiler-on-LINUX +++ /dev/null @@ -1,81 +0,0 @@ -How to build gcc-2.95.3 for BeOS under Linux (a cross-compiler), which -will allow you to compile BeOS projects under Linux, i.e. the apps -that this compilers produces can only be executed on BeOS (not on Linux). - -If all you are interested is compiling haiku on Linux, please refer to -the file 'INSTALL-as-haiku-cross-compiler' instead (that's easier). - -These instructions are required only if you want to compile something -(applications, libraries) on LINUX which should be executed on BeOS R5, -BONE or ZETA. - -*** the major work of creating the cross-compiler and describing the -*** process how to build it has been done by Eric Petit <titer@xxxxxxx>, -*** so if you think this cross-compiler is great, please tell him. - ------------------------------------------------------------------------ -On your Linux-box, open a shell... - -0 - Preparations ----------------- -...and fetch the 'buildtools' module from the haiku SVN. You should then -have a 'buildtools' folder that contains folders named 'binutils' and -'gcc' (and this file, too!). - - cd buildtools/legacy - -Now decide where you want to install the cross-compiler. The install -folder will be referred to as $PREFIX. I suggest to install to -/opt/cross-tools, but you can basically put it anywhere you like. - - export PREFIX=/opt/cross-tools - -and add it the path: - - export PATH=$PATH:$PREFIX/bin - -Create two folders for the headers and libraries, say $BEINC and -$BELIB: - - mkdir beinc - export BEINC=$(pwd)/beinc - mkdir belib - export BELIB=$(pwd)/belib - -Copy all contents from /boot/develop/lib/x86/ on your BeOS install to -$BELIBS on your Linux box (make sure symbolic links are followed). You -should have $BELIBS/libbe.so, etc. - -Copy all contents from /boot/develop/headers/ on your BeOS install to -$BEINCS on your Linux box. You should have $BEINCS/be/AppKit.h, etc. - - -1 - Building binutils ---------------------- - mkdir binutils-obj - cd binutils-obj - CFLAGS="-O2" CXXFLAGS="-O2" ../binutils/configure --prefix=$PREFIX \ - --target=i586-pc-beos --disable-nls --enable-shared=yes - make && make install - cd .. - -2 - Building gcc/g++ --------------------- - mkdir -p $PREFIX/lib/gcc-lib/i586-pc-beos/2.95.3-beos-041202 - mkdir gcc-obj - cd gcc-obj - CFLAGS="-O2" CXXFLAGS="-O2" ../gcc/configure --prefix=$PREFIX \ - --target=i586-pc-beos --disable-nls --enable-shared=yes \ - --enable-languages=c,c++ --with-headers=$BEINC --with-libs=$BELIB - make cross && make install - cd .. - -Ok, now everything is compiled and installed, waiting to be used: - - i586-pc-beos-gcc test.c - -would compile the file test.c with the fresh cross-compiler. - -So have fun! - -Please send questions & bug-reports to: Oliver Tappe <gcc@xxxxxxxxxxxxxxx>