diff options
Diffstat (limited to 'classes/icecc.bbclass')
| -rw-r--r-- | classes/icecc.bbclass | 120 |
1 files changed, 71 insertions, 49 deletions
diff --git a/classes/icecc.bbclass b/classes/icecc.bbclass index 7dfcfc29a4..66a5bf79e3 100644 --- a/classes/icecc.bbclass +++ b/classes/icecc.bbclass @@ -1,9 +1,17 @@ # IceCream distributed compiling support -# +# # We need to create a tar.bz2 of our toolchain and set # ICECC_VERSION, ICECC_CXX and ICEC_CC # +def icc_determine_gcc_version(gcc): + """ + Hack to determine the version of GCC + + 'i686-apple-darwin8-gcc-4.0.1 (GCC) 4.0.1 (Apple Computer, Inc. build 5363)' + """ + return os.popen("%s --version" % gcc ).readline()[2] + def create_env(bb,d): """ Create a tar.bz of the current toolchain @@ -13,7 +21,7 @@ def create_env(bb,d): # host prefix is empty (let us duplicate the query for ease) prefix = bb.data.expand('${HOST_PREFIX}', d) if len(prefix) == 0: - return "" + return "" import tarfile import socket @@ -23,51 +31,66 @@ def create_env(bb,d): prefix = bb.data.expand('${HOST_PREFIX}' , d) distro = bb.data.expand('${DISTRO}', d) target_sys = bb.data.expand('${TARGET_SYS}', d) - #float = bb.data.getVar('${TARGET_FPU}', d) - float = "anyfloat" + float = bb.data.getVar('${TARGET_FPU}', d) or "hard" name = socket.gethostname() + # Stupid check to determine if we have built a libc and a cross + # compiler. try: - os.stat(ice_dir + '/' + target_sys + '/lib/ld-linux.so.2') - os.stat(ice_dir + '/' + target_sys + '/bin/g++') + os.stat(os.path.join(ice_dir, target_sys, 'lib', 'ld-linux.so.2')) + os.stat(os.path.join(ice_dir, target_sys, 'bin', 'g++')) except: - return "" + return "" - VERSION = '3.4.3' + VERSION = icc_determine_gcc_version( os.path.join(ice_dir,target_sys,"bin","g++") ) cross_name = prefix + distro + target_sys + float +VERSION+ name - tar_file = ice_dir + '/ice/' + cross_name + '.tar.bz2' + tar_file = os.path.join(ice_dir, 'ice', cross_name + '.tar.bz2') try: os.stat(tar_file) return tar_file except: - try: - os.makedirs(ice_dir+'/ice') - except: - pass + try: + os.makedirs(os.path.join(ice_dir,'ice')) + except: + pass # FIXME find out the version of the compiler + # Consider using -print-prog-name={cc1,cc1plus} + # and -print-file-name=specs + + # We will use the GCC to tell us which tools to use + # What we need is: + # -gcc + # -g++ + # -as + # -cc1 + # -cc1plus + # and we add them to /usr/bin + tar = tarfile.open(tar_file, 'w:bz2') - tar.add(ice_dir + '/' + target_sys + '/lib/ld-linux.so.2', - target_sys + 'cross/lib/ld-linux.so.2') - tar.add(ice_dir + '/' + target_sys + '/lib/ld-linux.so.2', - target_sys + 'cross/lib/ld-2.3.3.so') - tar.add(ice_dir + '/' + target_sys + '/lib/libc-2.3.3.so', - target_sys + 'cross/lib/libc-2.3.3.so') - tar.add(ice_dir + '/' + target_sys + '/lib/libc.so.6', - target_sys + 'cross/lib/libc.so.6') - tar.add(ice_dir + '/' + target_sys + '/bin/gcc', - target_sys + 'cross/usr/bin/gcc') - tar.add(ice_dir + '/' + target_sys + '/bin/g++', - target_sys + 'cross/usr/bin/g++') - tar.add(ice_dir + '/' + target_sys + '/bin/as', - target_sys + 'cross/usr/bin/as') - tar.add(ice_dir + '/lib/gcc/' + target_sys +'/'+ VERSION + '/specs', - target_sys+'cross/usr/lib/gcc/'+target_sys+'/'+VERSION+'/lib/specs') - tar.add(ice_dir + '/libexec/gcc/'+target_sys+'/' + VERSION + '/cc1', - target_sys + 'cross/usr/lib/gcc/'+target_sys+'/'+VERSION+'/lib/cc1') - tar.add(ice_dir + '/libexec/gcc/arm-linux/' + VERSION + '/cc1plus', - target_sys+'cross/usr/lib/gcc/'+target_sys+'/'+VERSION+'/lib/cc1plus') + + # Now add the required files + tar.add(os.path.join(ice_dir,target_sys,'bin','gcc'), + os.path.join("usr","bin","gcc") ) + tar.add(os.path.join(ice_dir,target_sys,'bin','g++'), + os.path.join("usr","bin","g++") ) + tar.add(os.path.join(ice_dir,target_sys,'bin','as'), + os.path.join("usr","bin","as") ) + + # Now let us find cc1 and cc1plus + cc1 = os.popen("%s -print-prog-name=cc1" % data.getVar('CC', d, True)).read()[:-1] + cc1plus = os.popen("%s -print-prog-name=cc1plus" % data.getVar('CC', d, True)).read()[:-1] + spec = os.popen("%s -print-file-name=specs" % data.getVar('CC', d, True)).read()[:-1] + + # CC1 and CC1PLUS should be there... + tar.add(cc1, os.path.join('usr', 'bin', 'cc1')) + tar.add(cc1plus, os.path.join('usr', 'bin', 'cc1plus')) + + # spec - if it exists + if os.path.exists(spec): + tar.add(spec) + tar.close() return tar_file @@ -78,7 +101,7 @@ def create_path(compilers, type, bb, d): """ import os - staging = bb.data.expand('${STAGING_DIR}', d) + "/ice/" + type + staging = os.path.join(bb.data.expand('${STAGING_DIR}', d), "ice", type) icecc = bb.data.getVar('ICECC_PATH', d) # Create the dir if necessary @@ -89,7 +112,7 @@ def create_path(compilers, type, bb, d): for compiler in compilers: - gcc_path = staging + "/" + compiler + gcc_path = os.path.join(staging, compiler) try: os.stat(gcc_path) except: @@ -102,15 +125,14 @@ def use_icc_version(bb,d): # Constin native native prefix = bb.data.expand('${HOST_PREFIX}', d) if len(prefix) == 0: - return "no" - - - native = bb.data.expand('${PN}', d) - blacklist = [ "-cross", "-native" ] + return "no" + + + blacklist = [ "cross", "native" ] for black in blacklist: - if black in native: - return "no" + if bb.data.inherits_class(black, d): + return "no" return "yes" @@ -118,13 +140,13 @@ def icc_path(bb,d,compile): native = bb.data.expand('${PN}', d) blacklist = [ "ulibc", "glibc", "ncurses" ] for black in blacklist: - if black in native: - return "" + if black in native: + return "" - if "-native" in native: - compile = False - if "-cross" in native: - compile = False + blacklist = [ "cross", "native" ] + for black in blacklist: + if bb.data.inherits_class(black, d): + compile = False prefix = bb.data.expand('${HOST_PREFIX}', d) if compile and len(prefix) != 0: @@ -151,6 +173,6 @@ do_compile_prepend() { export ICECC_CXX="${HOST_PREFIX}g++" if [ "${@use_icc_version(bb,d)}" = "yes" ]; then - export ICECC_VERSION="${@icc_version(bb,d)}" + export ICECC_VERSION="${@icc_version(bb,d)}" fi } |