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fixed bug #1635841 - gcc strict-aliasing and build system

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- added STRIP, APPEND_CCFLAGS and APPEND_LINKFLAGS command line options
 - added -fno-strict-aliasing to stubs and plug-ins


git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@4863 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
kichik 2007-01-23 17:01:54 +00:00
parent ce18bd8cb8
commit bd86ee1bfc
2 changed files with 12 additions and 4 deletions
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10
SCons/Config/gnu
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@ -64,8 +64,9 @@ if not defenv['DEBUG']:
stub_env.Append(CCFLAGS = '-Os') # optimize for size
stub_env.Append(CCFLAGS = '-Wall') # all warnings
stub_env.Append(CCFLAGS = '-x c') # force compile as c
stub_env.Append(CCFLAGS = '-fno-strict-aliasing') # not safe for strict aliasing
if not defenv['DEBUG']:
if not defenv['DEBUG'] and defenv['STRIP']:
stub_env.Append(LINKFLAGS = '-s') # strip
stub_env.Append(LINKFLAGS = '-mwindows') # build windows executables
stub_env.Append(LINKFLAGS = '$NODEFLIBS_FLAG') # no standard libraries
@ -83,7 +84,7 @@ makensis_env.Append(CCFLAGS = '-Wall') # all warnings
conf = FlagsConfigure(makensis_env)
conf.CheckLinkFlag('$MAP_FLAG') # generate map file
if not defenv['DEBUG']:
if not defenv['DEBUG'] and defenv['STRIP']:
TestStrip(conf) # strip
conf.Finish()
@ -95,8 +96,9 @@ cross_env(plugin_env)
if not defenv['DEBUG']:
plugin_env.Append(CCFLAGS = '-Os') # optimize for size
plugin_env.Append(CCFLAGS = '-Wall') # level 3 warnings
plugin_env.Append(CCFLAGS = '-fno-strict-aliasing') # not safe for strict aliasing
if not defenv['DEBUG']:
if not defenv['DEBUG'] and defenv['STRIP']:
plugin_env.Append(LINKFLAGS = '-s') # strip
plugin_env.Append(LINKFLAGS = '-mwindows') # build windows executables
plugin_env.Append(LINKFLAGS = '$ALIGN_FLAG') # 512 bytes align
@ -112,7 +114,7 @@ cp_util_env.Append(CCFLAGS = '-Wall') # all warnings
conf = FlagsConfigure(cp_util_env)
conf.CheckLinkFlag('$MAP_FLAG') # generate map file
if not defenv['DEBUG']:
if not defenv['DEBUG'] and defenv['STRIP']:
TestStrip(conf) # strip
conf.Finish()