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build: enable compiler optimization by default

This commit is contained in:
Tsukasa OMOTO 2014-07-20 01:45:43 +09:00 committed by wm4
parent 887140b7d4
commit b0ff0527a3
2 changed files with 12 additions and 0 deletions
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3
waftools/detections/compiler.py
View File

@ -22,6 +22,9 @@ def __add_generic_flags__(ctx):
"-D_LARGEFILE64_SOURCE", "-D_LARGEFILE64_SOURCE",
"-std=c99", "-Wall"] "-std=c99", "-Wall"]
if ctx.is_optimization():
ctx.env.CFLAGS += ['-O2']
if ctx.is_debug_build(): if ctx.is_debug_build():
ctx.env.CFLAGS += ['-g'] ctx.env.CFLAGS += ['-g']

9
wscript
View File

@ -35,6 +35,11 @@ build_options = [
'desc': 'whether to include binary compile time', 'desc': 'whether to include binary compile time',
'default': 'enable', 'default': 'enable',
'func': check_true 'func': check_true
}, {
'name': '--optimize',
'desc': 'whether to optimize',
'default': 'enable',
'func': check_true
}, { }, {
'name': '--debug-build', 'name': '--debug-build',
'desc': 'whether to compile-in debugging information', 'desc': 'whether to compile-in debugging information',
@ -787,6 +792,10 @@ def options(opt):
dest = 'LUA_VER', dest = 'LUA_VER',
help = "select Lua package which should be autodetected. Choices: 51 51deb 51fbsd 52 52deb 52fbsd luajit") help = "select Lua package which should be autodetected. Choices: 51 51deb 51fbsd 52 52deb 52fbsd luajit")
@conf
def is_optimization(ctx):
return getattr(ctx.options, 'enable_optimize')
@conf @conf
def is_debug_build(ctx): def is_debug_build(ctx):
return getattr(ctx.options, 'enable_debug-build') return getattr(ctx.options, 'enable_debug-build')