mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2024-11-15 05:47:56 -07:00
52d3137598
had SSE3. Keep -msse2 on other platforms. Not sure if there are actually any Dolphin-capable machines out there without SSE3, but.. Use -search_paths_first to give our statically linked libraries precedence over /usr/local/lib. Some work-in-progress changes to facilitate a more easily redistributable application bundle on OS X. Group compiler/preprocessor/linker flags together to make the full set more intuitively apparent. The various libraries in Externals have rather inconsistent conventions for include paths. Best to encapsulate that knowledge in foo/SConscript. Re-use utils.GenerateRevFile for all three places in the build system where we need the SVN revision number. git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6030 8ced0084-cf51-0410-be5f-012b33b47a6e
103 lines
2.9 KiB
Python
103 lines
2.9 KiB
Python
import os
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import platform
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# taken from scons wiki
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def CheckPKGConfig(context, version):
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context.Message( 'Checking for pkg-config version > %s... ' % version)
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ret = context.TryAction('pkg-config --atleast-pkgconfig-version=%s' % version)[0]
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context.Result( ret )
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return ret
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# TODO: We should use the scons one instead
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def CheckLib(context, name):
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context.Message( 'Looking for lib %s... ' % name )
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lastLIBS = context.env['LIBS']
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context.env.Append(LIBS = [name])
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ret = context.TryLink("""
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int main(int argc, char **argv) {
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return 0;
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}
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\n""", '.cpp')
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if not ret:
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context.env.Replace(LIBS = lastLIBS)
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return ret
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def ConfigPKG(context, name):
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context.Message( '\nUsing pkg-config for %s... ' % name )
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ret = context.TryAction('pkg-config --exists \'%s\'' % name)[0]
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context.Result( ret )
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if ret:
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context.env.ParseConfig('pkg-config --cflags --libs \'%s\'' % name)
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return int(ret)
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def CheckPKG(context, name):
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context.Message( 'Checking for %s... ' % name )
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if platform.system().lower() == 'windows':
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return 0
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ret = 1
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if not ConfigPKG(context, name.lower()):
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ret = CheckLib(context, name)
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context.Result(ret)
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return int(ret)
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def CheckSDL(context, version):
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context.Message( 'Checking for SDL lib version > %s... ' % version)
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if platform.system().lower() == 'windows':
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return 1
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sdl_config = context.env.WhereIs('sdl-config')
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if sdl_config == None:
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ret = 0
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else:
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found_ver = os.popen('sdl-config --version').read().strip()
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required = [int(n) for n in version.split(".")]
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found = [int(n) for n in found_ver.split(".")]
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ret = (found >= required)
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context.Result(ret)
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if ret:
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context.env.ParseConfig('sdl-config --cflags --libs')
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ret = CheckLib(context, 'SDL')
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return int(ret)
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def CheckPortaudio(context, version):
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found = 0
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if CheckPKG(context, 'portaudio'):
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context.Message( 'Checking for lib portaudio version > %s... ' % version)
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found = context.TryRun("""
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#include <portaudio.h>
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#include <stdio.h>
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int main(int argc, char **argv) {
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printf("%d", Pa_GetVersion());
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return 0;
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}
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\n""", '.cpp')[1]
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if found:
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ret = (version <= found)
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else:
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ret = 0
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context.Result(ret)
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return int(ret)
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def GenerateRevFile(flavour, template, output):
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try:
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svnrev = os.popen('svnversion ' + os.path.dirname(template)).\
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read().strip().split(':')[0]
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except:
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svnrev = ''
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if flavour:
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svnrev += '-' + flavour
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if output:
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tmpstr = open(template, 'r').read().\
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replace("$WCMODS?$WCREV$M:$WCREV$$", svnrev)
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outfile = open(output, 'w')
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outfile.write(tmpstr + '\n')
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outfile.close()
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return svnrev
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