gcc-toulibre-20091216-091227020235-phpapp02.pdfVIP

GCC Toulibre  Thanks to Toulibre  /  Laurent GUERBY  / GCC  GNU Compiler Collection  Both Native and Cross compiler  Multi languages  Multi platform for host and target  Free Software with FSF owning copyright  http://g ./ Multi Languages / in tree  C (g )  C++ (g++)  Java (gcj)  Ada (GNAT)  Objective-C (gobjc)  Objective-C++ (gobjc++)  Fortran (gfortran) Multi Languages / out of tree  Modula-2  Modula-3  Pascal (gpc)  PL/I  D (gdc)  Mercury  VHDL (ghdl) Multi Targets / in tree  g -4.5/g /config subdirectories :  alpha arc arm avr bfin cris crx fr30 frv h8300 i386 ia64 iq2000 lm32 m32c m32r m68hc11 m68k mcore mep mips mmix mn10300 moxie pa pdp11 picochip rs6000 rx s390 score sh soft-fp sparc spu stormy16 v850 vax vms xtensa Multi Targets / out of tree  Wikipedia GNU_Compiler_Collection  Lists 14 targets like PDP-10 or Z8000 Easy to build  At least for native  $ tar xfj g -4.4.2.tar.bz2  $ mkdir build cd build  $ ../g -4.4.2/configure –prefix=/opt/g  $ make bootstrap make install  $ make -k check Fast to build  Depending on host  About 15 minutes on 2x4 core x86_64  About 7 hours on ARM Cortex A8 @ 800 Mhz  Works with about 512 MB of RAM  (depending on target)  Warning: more internal checks enabled in devel version so slower to compile