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-rw-r--r--src/engine/SCons/Tool/dmd.py210
1 files changed, 59 insertions, 151 deletions
diff --git a/src/engine/SCons/Tool/dmd.py b/src/engine/SCons/Tool/dmd.py
index 2d6d464..45567e0 100644
--- a/src/engine/SCons/Tool/dmd.py
+++ b/src/engine/SCons/Tool/dmd.py
@@ -3,14 +3,14 @@
Tool-specific initialization for the Digital Mars D compiler.
(http://digitalmars.com/d)
-Coded by Andy Friesen (andy@ikagames.com)
+Originally coded by Andy Friesen (andy@ikagames.com)
15 November 2003
-Amended by Russel Winder (russel@russel.org.uk)
-2010-02-07, 2010-11-17, 2011-02, 2011-05-14
+Evolved by Russel Winder (russel@winder.org.uk)
+2010-02-07, 2010-11-17, 2011-02, 2011-05-14, 2012-05-08, 2012-09-02
There are a number of problems with this script at this point in time.
-The one that irritates me the most is the Windows linker setup. The D
+The one that irritates the most is the Windows linker setup. The D
linker doesn't have a way to add lib paths on the commandline, as far
as I can see. You have to specify paths relative to the SConscript or
use absolute paths. To hack around it, add '#/blah'. This will link
@@ -68,11 +68,9 @@ import SCons.Defaults
import SCons.Scanner.D
import SCons.Tool
-# Adapted from c++.py
def isD(source):
if not source:
return 0
-
for s in source:
if s.sources:
ext = os.path.splitext(str(s.sources[0]))[1]
@@ -130,152 +128,62 @@ def generate(env):
env['DFLAGSUFFIX'] = ''
env['DFILESUFFIX'] = '.d'
- if dc == 'dmd' :
- #
- # We have to know exactly which version of DMD is in use so as to ensure correct behaviour. DMD has
- # no option to return the version number. The only place it is found is int he first line of the
- # help output. So grab that first line and then scan it.
- #
- process = subprocess.Popen ('dmd', stdout=subprocess.PIPE)
- versionLine = process.stdout.readline()
- process.kill()
- #
- # Up to and including DMD 1.067 and 2.052 the first line of the help starte "Digital Mars D Compiler
- # v" followed by the version number. As of version 1.068 and 2.053, this string has changed to
- # "DMD## D Compiler v" where ## is either 32 or 64 depending on the build of the executable. So
- # instead of a simple replacement, extra work is needed.
- #
- #env['DMDVERSIONNUMBER'] = tuple([int(i) for i in versionLine.replace('Digital Mars D Compiler v', '').strip().split('.')])
- if 'DMD32' in versionLine : stringToReplace = 'DMD32 D Compiler v'
- elif 'DMD64' in versionLine : stringToReplace = 'DMD64 D Compiler v'
- else : stringToReplace = 'Digital Mars D Compiler v'
- env['DMDVERSIONNUMBER'] = tuple([int(i) for i in versionLine.replace(stringToReplace, '').strip().split('.')])
-
- # Need to use the Digital Mars linker/lib on windows.
- # *nix can just use GNU link.
- if env['PLATFORM'] == 'win32':
- env['DLINK'] = '$DC'
- env['DLINKCOM'] = '$DLINK -of$TARGET $SOURCES $DFLAGS $DLINKFLAGS $_DLINKLIBFLAGS'
- env['DLIB'] = 'lib'
- env['DLIBCOM'] = '$DLIB $_DLIBFLAGS -c $TARGET $SOURCES $_DLINKLIBFLAGS'
-
- env['_DLINKLIBFLAGS'] = '$( ${_concat(DLIBLINKPREFIX, LIBS, DLIBLINKSUFFIX, __env__, RDirs, TARGET, SOURCE)} $)'
- env['_DLIBFLAGS'] = '$( ${_concat(DLIBFLAGPREFIX, DLIBFLAGS, DLIBFLAGSUFFIX, __env__)} $)'
- env['DLINKFLAGS'] = []
- env['DLIBLINKPREFIX'] = ''
- env['DLIBLINKSUFFIX'] = '.lib'
- env['DLIBFLAGPREFIX'] = '-'
- env['DLIBFLAGSUFFIX'] = ''
- env['DLINKFLAGPREFIX'] = '-'
- env['DLINKFLAGSUFFIX'] = ''
-
- SCons.Tool.createStaticLibBuilder(env)
-
- # Basically, we hijack the link and ar builders with our own.
- # these builders check for the presence of D source, and swap out
- # the system's defaults for the Digital Mars tools. If there's no D
- # source, then we silently return the previous settings.
- linkcom = env.get('LINKCOM')
- try:
- env['SMART_LINKCOM'] = smart_link[linkcom]
- except KeyError:
- def _smartLink(source, target, env, for_signature,
- defaultLinker=linkcom):
- if isD(source):
- # XXX I'm not sure how to add a $DLINKCOMSTR variable
- # so that it works with this _smartLink() logic,
- # and I don't have a D compiler/linker to try it out,
- # so we'll leave it alone for now.
- return '$DLINKCOM'
- else:
- return defaultLinker
- env['SMART_LINKCOM'] = smart_link[linkcom] = _smartLink
-
- arcom = env.get('ARCOM')
- try:
- env['SMART_ARCOM'] = smart_lib[arcom]
- except KeyError:
- def _smartLib(source, target, env, for_signature,
- defaultLib=arcom):
- if isD(source):
- # XXX I'm not sure how to add a $DLIBCOMSTR variable
- # so that it works with this _smartLib() logic, and
- # I don't have a D compiler/archiver to try it out,
- # so we'll leave it alone for now.
- return '$DLIBCOM'
- else:
- return defaultLib
- env['SMART_ARCOM'] = smart_lib[arcom] = _smartLib
-
- # It is worth noting that the final space in these strings is
- # absolutely pivotal. SCons sees these as actions and not generators
- # if it is not there. (very bad)
- env['ARCOM'] = '$SMART_ARCOM '
- env['LINKCOM'] = '$SMART_LINKCOM '
- else: # assuming linux
- linkcom = env.get('LINKCOM')
- try:
- env['SMART_LINKCOM'] = smart_link[linkcom]
- except KeyError:
- def _smartLink(source, target, env, for_signature,
- defaultLinker=linkcom, dc=dc):
- if isD(source):
- try:
- libs = env['LIBS']
- except KeyError:
- libs = []
- if dc == 'dmd':
- #
- # TODO: This assumes that the dmd executable is in the bin (or as of 1.068 and 2.053
- # possible bin32 or bin64 -- at least on Linux) directory and that the libraries
- # are in a peer directory lib (for versions prior to 1.067 and 2.052) or lib32 and
- # lib64 (for version 1.067 and 2.052 and later on Linux, Mac OS X remains with
- # lib as there is no 64-bit backend or build for DMD on this platform). This is
- # true of the Digital Mars distribution but what about Debian, Ubuntu, Fedora,
- # FreeBSD, etc. packagings?
- #
- platformName , _ , _ , _ , architectureName = os.uname ( )
- mode64bit = False
- if architectureName == 'x86_64' and '-m32' not in env['DFLAGS']:
- mode64bit = True
- if mode64bit and '-m64' not in env['DFLAGS']:
- env.Append(DFLAGS = ['-m64'])
- dHome = env.WhereIs(dc).replace('/dmd' , '/..')
- if (env['DMDVERSIONNUMBER'][0] == 1 and env['DMDVERSIONNUMBER'][1] < 67 ) or \
- (env['DMDVERSIONNUMBER'][0] == 2 and env['DMDVERSIONNUMBER'][1] < 52 ):
- libComponent = 'lib'
- else:
- if platformName == 'Linux' :
- libComponent = 'lib64' if mode64bit else 'lib32'
- else :
- libComponent = 'lib'
- import glob
- if glob.glob(dHome + '/' + libComponent + '/*phobos2*'):
- if 'phobos2' not in libs:
- env.Append(LIBPATH = [dHome + '/' + libComponent])
- env.Append(LIBS = ['phobos2'])
- if (env['DMDVERSIONNUMBER'][0] == 1 and env['DMDVERSIONNUMBER'][1] < 67 ) or \
- (env['DMDVERSIONNUMBER'][0] == 2 and env['DMDVERSIONNUMBER'][1] < 52 ) :
- env.Append(LINKFLAGS = ['-m32'])
- else:
- pass
- else:
- if 'phobos' not in libs:
- env.Append(LIBS = ['phobos'])
- elif dc is 'gdmd':
- env.Append(LIBS = ['gphobos'])
- if 'pthread' not in libs:
- env.Append(LIBS = ['pthread'])
- if 'm' not in libs:
- env.Append(LIBS = ['m'])
- if (env['DMDVERSIONNUMBER'][0] == 1 and env['DMDVERSIONNUMBER'][1] >= 67 ) or \
- (env['DMDVERSIONNUMBER'][0] == 2 and env['DMDVERSIONNUMBER'][1] >= 52 ):
- if platformName == 'Linux' and 'rt' not in libs :
- env.Append(LIBS = ['rt'])
+ env['DLINK'] = '$DC'
+ env['DLINKCOM'] = '$DLINK -of$TARGET $SOURCES $DFLAGS $DLINKFLAGS $_DLINKLIBFLAGS'
+ env['DLIB'] = 'lib'
+ env['DLIBCOM'] = '$DLIB $_DLIBFLAGS -c $TARGET $SOURCES $_DLINKLIBFLAGS'
+
+ env['_DLINKLIBFLAGS'] = '$( ${_concat(DLIBLINKPREFIX, LIBS, DLIBLINKSUFFIX, __env__, RDirs, TARGET, SOURCE)} $)'
+ env['_DLIBFLAGS'] = '$( ${_concat(DLIBFLAGPREFIX, DLIBFLAGS, DLIBFLAGSUFFIX, __env__)} $)'
+ env['DLINKFLAGS'] = []
+ env['DLIBLINKPREFIX'] = ''
+ env['DLIBLINKSUFFIX'] = '.lib'
+ env['DLIBFLAGPREFIX'] = '-'
+ env['DLIBFLAGSUFFIX'] = ''
+ env['DLINKFLAGPREFIX'] = '-'
+ env['DLINKFLAGSUFFIX'] = ''
+
+ SCons.Tool.createStaticLibBuilder(env)
+
+ # Basically, we hijack the link and ar builders with our own.
+ # these builders check for the presence of D source, and swap out
+ # the system's defaults for the Digital Mars tools. If there's no D
+ # source, then we silently return the previous settings.
+ linkcom = env.get('LINKCOM')
+ try:
+ env['SMART_LINKCOM'] = smart_link[linkcom]
+ except KeyError:
+ def _smartLink(source, target, env, for_signature, defaultLinker=linkcom):
+ if isD(source):
+ # TODO: I'm not sure how to add a $DLINKCOMSTR variable
+ # so that it works with this _smartLink() logic,
+ # and I don't have a D compiler/linker to try it out,
+ # so we'll leave it alone for now.
+ return '$DLINKCOM'
+ else:
return defaultLinker
- env['SMART_LINKCOM'] = smart_link[linkcom] = _smartLink
-
- env['LINKCOM'] = '$SMART_LINKCOM '
+ env['SMART_LINKCOM'] = smart_link[linkcom] = _smartLink
+
+ arcom = env.get('ARCOM')
+ try:
+ env['SMART_ARCOM'] = smart_lib[arcom]
+ except KeyError:
+ def _smartLib(source, target, env, for_signature, defaultLib=arcom):
+ if isD(source):
+ # TODO: I'm not sure how to add a $DLIBCOMSTR variable
+ # so that it works with this _smartLib() logic, and
+ # I don't have a D compiler/archiver to try it out,
+ # so we'll leave it alone for now.
+ return '$DLIBCOM'
+ else:
+ return defaultLib
+ env['SMART_ARCOM'] = smart_lib[arcom] = _smartLib
+
+ # It is worth noting that the final space in these strings is
+ # absolutely pivotal. SCons sees these as actions and not generators
+ # if it is not there. (very bad)
+ env['ARCOM'] = '$SMART_ARCOM '
+ env['LINKCOM'] = '$SMART_LINKCOM '
def exists(env):
return env.Detect(['dmd', 'gdmd'])
generated by cgit v0.12 at 2024-10-04 18:24:13 (GMT)