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| author | Remko Tronçon <git@el-tramo.be> | 2009-08-11 17:07:54 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2009-08-11 17:07:54 (GMT) |
| commit | f317f69ed3084114684e99670e0a69dde48e69fb (patch) | |
| tree | 16861f767ac426271e7dd7117927fef6ebf66ae4 | |
| parent | c1dd2a64376ee4e7828ca4cb34c3a9a38034073e (diff) | |
| download | swift-f317f69ed3084114684e99670e0a69dde48e69fb.zip swift-f317f69ed3084114684e99670e0a69dde48e69fb.tar.bz2 | |
Use real SCons build parameters.
| -rw-r--r-- | SConstruct | 44 |
1 files changed, 26 insertions, 18 deletions
@@ -1,25 +1,38 @@ import sys, os ################################################################################ +# Build variables +################################################################################ + +vars = Variables("config.py") +vars.Add(BoolVariable("optimize", "Compile with optimizations turned on", "no")) +vars.Add(BoolVariable("debug", "Compile with debug information", "yes")) +vars.Add(BoolVariable("warnings", "Compile with warnings turned on", + "yes" if os.name != "nt" else "no")) +if os.name != "nt" : + vars.Add(BoolVariable("coverage", "Compile with coverage information", "no")) +if os.name == "mac" : + vars.Add(BoolVariable("universal", "Create universal binaries", "no")) +vars.Add(PackageVariable("openssl", "OpenSSL location", "yes")) + +################################################################################ # Set up default build & configure environment ################################################################################ -env = Environment(CPPPATH = "#", ENV = {'PATH' : os.environ['PATH']}) +env = Environment(CPPPATH = "#", ENV = {'PATH' : os.environ['PATH']}, variables = vars) +Help(vars.GenerateHelpText(env)) # Default compiler flags -if int(ARGUMENTS.get("optimize", 0)) == 1 : - if env["PLATFORM"] == "win32" : - env.Append(CCFLAGS = "/O2") - else : - env.Append(CCFLAGS = "-O2") +if env["optimize"] : + env.Append(CCFLAGS = "-O2") -if int(ARGUMENTS.get("debug", 1)) == 1 : +if env["debug"] : if env["PLATFORM"] == "win32" : env.Append(CCFLAGS = ["/Zi", "/MDd"]) else : env.Append(CCFLAGS = "-g") -if int(ARGUMENTS.get("universal", 0)) == 1 : +if env.get("universal", 0) : assert(env["PLATFORM"] == "darwin") env.Append(CCFLAGS = [ "-isysroot", "/Developer/SDKs/MacOSX10.4u.sdk", @@ -31,14 +44,14 @@ if int(ARGUMENTS.get("universal", 0)) == 1 : "-arch", "i386", "-arch", "ppc"]) -if int(ARGUMENTS.get("warnings", env["PLATFORM"] != "win32")) == 1 : +if env["warnings"] : if env["PLATFORM"] == "win32" : env.Append(CCFLAGS = ["/Wall"]) else : env.Append(CCFLAGS = ["-W", "-Wall"]) #env.Append(CCFLAGS = ["-W", "-Wall", "-Wredundant-decls", "-pedantic", "-Wno-long-long", "-Woverloaded-virtual", "-Wundef", "-Wfloat-equal", "-Wold-style-cast"]) -if int(ARGUMENTS.get("coverage", 0)) == 1 : +if env.get("coverage", 0) : assert(env["PLATFORM"] != "win32") env.Append(CCFLAGS = ["-fprofile-arcs", "-ftest-coverage"]) env.Append(LINKFLAGS = ["-fprofile-arcs", "-ftest-coverage"]) @@ -98,12 +111,6 @@ if env["PLATFORM"] == "win32" : ################################################################################ -# Configuration options -################################################################################ - -AddOption("--with-openssl", dest="openssl_prefix", type="string", nargs=1, action="store", metavar="DIR", help="OpenSSL installation prefix") - -################################################################################ # Platform configuration ################################################################################ @@ -143,7 +150,8 @@ if not env.get("HAVE_EXPAT", 0) : # OpenSSL openssl_env = conf_env.Clone() -openssl_prefix = GetOption("openssl_prefix") +use_openssl = bool(env["openssl"]) +openssl_prefix = env["openssl"] if isinstance(env["openssl"], str) else "" openssl_flags = {} if openssl_prefix : openssl_flags = { "CPPPATH": [os.path.join(openssl_prefix, "include")] } @@ -154,7 +162,7 @@ if openssl_prefix : openssl_env.MergeFlags(openssl_flags) openssl_conf = Configure(openssl_env) -if openssl_conf.CheckCHeader("openssl/ssl.h") : +if use_openssl and openssl_conf.CheckCHeader("openssl/ssl.h") : env["HAVE_OPENSSL"] = 1 env["OPENSSL_FLAGS"] = openssl_flags if env["PLATFORM"] == "win32" : |