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Added --compiler-flags to setup.py so you can pass options directly to gcc.

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This commit is contained in:
Davis King 2017-05-30 17:18:04 -04:00
parent 0ef3b736fd
commit e8e064e534
1 changed files with 4 additions and 1 deletions
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5
setup.py
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@ -23,6 +23,7 @@ To exclude/include certain options in the cmake config use --yes and --no:
--yes DLIB_NO_GUI_SUPPORT: will set -DDLIB_NO_GUI_SUPPORT=yes
--no DLIB_NO_GUI_SUPPORT: will set -DDLIB_NO_GUI_SUPPORT=no
Additional options:
--compiler-flags: pass flags onto the compiler, e.g. --compiler-flag "-Os -Wall" passes -Os -Wall onto GCC.
--debug: makes a debug build
--cmake: path to specific cmake executable
--G or -G: name of a build system generator (equivalent of passing -G "name" to cmake)
@ -79,6 +80,8 @@ def _get_options():
for opt_idx, arg in enumerate(argv):
if opt_key == 'cmake':
_cmake_path = arg
elif opt_key == 'compiler-flags':
_cmake_extra.append('-DCMAKE_CXX_FLAGS={arg}'.format(arg=arg.strip()))
elif opt_key == 'yes':
_cmake_extra.append('-D{arg}=yes'.format(arg=arg.strip()))
elif opt_key == 'no':
@ -107,7 +110,7 @@ def _get_options():
opt_key = opt
sys.argv.remove(arg)
continue
elif opt in ['yes', 'no']:
elif opt in ['yes', 'no', 'compiler-flags']:
opt_key = opt
sys.argv.remove(arg)
continue