diff options
Diffstat (limited to 'machine_cfg.py')
-rw-r--r-- | machine_cfg.py | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/machine_cfg.py b/machine_cfg.py new file mode 100644 index 000000000000..4acb1ad4e6a8 --- /dev/null +++ b/machine_cfg.py @@ -0,0 +1,84 @@ +# This Python script contains all the machine dependent settings +# needed during the build process. + +import sys +import popen2, os + +# Get compiler flags from Gentoo's /etc/make.conf. + +r, w = popen2.popen2("source /etc/make.conf ; echo $CFLAGS") +CXXFLAGS = r.readline().strip() +r.close() +w.close() + +# For gcc 4.2.1, filter the flags a bit. + +if "pentium-m" in CXXFLAGS or "pentium4" in CXXFLAGS: + CXXFLAGS = CXXFLAGS.replace("-O3", "-O2") + +# Compilers to be used. + +cc = "gcc" +cxx = "g++" +f77 = "gfortran -fPIC" # Workaround for scons bug. + +# Compiler flags. +# +# Note: for the Fortran name definition you can define one of the following +# preprocessor macros: +# +# FORTRAN_SYMBOLS_WITHOUT_TRAILING_UNDERSCORES +# FORTRAN_SYMBOLS_WITH_SINGLE_TRAILING_UNDERSCORE +# FORTRAN_SYMBOLS_WITH_DOUBLE_TRAILING_UNDERSCORES + +base_flags = "-DFORTRAN_SYMBOLS_WITH_SINGLE_TRAILING_UNDERSCORE -DNDEBUG " + +flags_noopt = base_flags + +flags = base_flags + " " + CXXFLAGS + +fflags = flags + " -fPIC " + +# Linker and linker flags to be used. + +link = cxx +link_flags = "" + +# Include directories. + +include_dirs = [] + +if os.path.isdir("/usr/include/python2.7"): + include_dirs.append("/usr/include/python2.7") + include_dirs.append("/usr/lib/python2.7/site-packages") +elif os.path.isdir("/usr/include/python2.5"): + include_dirs.append("/usr/include/python2.5") + include_dirs.append("/usr/lib/python2.5/site-packages") +elif os.path.isdir("/usr/include/python2.4"): + include_dirs.append("/usr/include/python2.4") + include_dirs.append("/usr/lib/python2.4/site-packages") +elif os.path.isdir("/usr/include/python2.3"): + include_dirs.append("/usr/include/python2.3") + include_dirs.append("/usr/lib/python2.3/site-packages") +else: + print "Python dir not found!" + sys.exit() + +# Library directories. + +library_dirs = [] +#library_dirs = ["/opt/intel/mkl8/lib/32"] + +# Library names. + +libs = ["boost_python", "blitz", "lapack", "blas", "gfortran"] +#libs = ["boost_python", "blitz", "mkl_lapack64", "mkl", "gfortran"] + +# Command to strip library of excess symbols: + +dllsuffix = ".so" +strip_command = "strip --strip-unneeded camfr/_camfr" + dllsuffix + +# Extra files to copy into installation directory. + +extra_files = [("doc", ["docs/camfr.pdf"])] |