diff options
Diffstat (limited to 'configure.py')
| -rwxr-xr-x | configure.py | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/configure.py b/configure.py index 57f24c8f3..9122b38f0 100755 --- a/configure.py +++ b/configure.py @@ -287,6 +287,10 @@ def process_command_line(args): action='store_false', help='disable building shared library') + build_group.add_option('--optimize-for-size', dest='optimize_for_size', + action='store_true', default=False, + help='optimize for code size') + build_group.add_option('--no-optimizations', dest='no_optimizations', action='store_true', default=False, help='disable all optimizations (for debugging)') @@ -853,6 +857,7 @@ class CompilerInfo(object): 'compile_flags': '', 'debug_info_flags': '', 'optimization_flags': '', + 'size_optimization_flags': '', 'coverage_flags': '', 'sanitizer_flags': '', 'shared_flags': '', @@ -963,7 +968,14 @@ class CompilerInfo(object): yield self.debug_info_flags if not options.no_optimizations: - yield self.optimization_flags + if options.optimize_for_size: + if self.size_optimization_flags != '': + yield self.size_optimization_flags + else: + logging.warning("No size optimization flags set for current compiler") + yield self.optimization_flags + else: + yield self.optimization_flags def submodel_fixup(flags, tup): return tup[0].replace('SUBMODEL', flags.replace(tup[1], '')) |