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authorRemko Tronçon <git@el-tramo.be>2011-02-17 19:19:39 (GMT)
committerRemko Tronçon <git@el-tramo.be>2011-02-17 19:21:48 (GMT)
commit6d115ace1a038acd1a4354391c552bef84d67e79 (patch)
tree93ebb31fe48e83482390f5d07969b32726efa3b4 /BuildTools/SCons/SConstruct
parentfb3b82417036231e25732033a84f70076eb7eb50 (diff)
downloadswift-6d115ace1a038acd1a4354391c552bef84d67e79.zip
swift-6d115ace1a038acd1a4354391c552bef84d67e79.tar.bz2
Build system fixes.
Add a SCons flag to allow warnings during compilation. Allow warnings during debian packaging. Add Avahi customization flags.
Diffstat (limited to 'BuildTools/SCons/SConstruct')
-rw-r--r--BuildTools/SCons/SConstruct46
1 files changed, 30 insertions, 16 deletions
diff --git a/BuildTools/SCons/SConstruct b/BuildTools/SCons/SConstruct
index 1388615..86ec719 100644
--- a/BuildTools/SCons/SConstruct
+++ b/BuildTools/SCons/SConstruct
@@ -18,8 +18,7 @@ vars.Add('distcc_hosts', "DistCC hosts (overrides DISTCC_HOSTS)")
vars.Add(EnumVariable("test", "Compile and run tests", "none", ["none", "all", "unit", "system"]))
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"))
+vars.Add(BoolVariable("allow_warnings", "Allow compilation warnings during compilation", "no"))
vars.Add(BoolVariable("max_jobs", "Build with maximum number of parallel jobs", "no"))
vars.Add(EnumVariable("target", "Choose a target platform for compilation", "native", ["native", "iphone-simulator", "iphone-device", "xcode"]))
vars.Add(BoolVariable("swift_mobile", "Build mobile Swift", "no"))
@@ -43,6 +42,8 @@ vars.Add("expat_libname", "Expat library name", "libexpat" if os.name == "nt" el
vars.Add(PathVariable("libidn_includedir", "LibIDN headers location", None, PathVariable.PathAccept))
vars.Add(PathVariable("libidn_libdir", "LibIDN library location", None, PathVariable.PathAccept))
vars.Add("libidn_libname", "LibIDN library name", "libidn" if os.name == "nt" else "idn")
+vars.Add(PathVariable("avahi_includedir", "Avahi headers location", None, PathVariable.PathAccept))
+vars.Add(PathVariable("avahi_libdir", "Avahi library location", None, PathVariable.PathAccept))
vars.Add(PathVariable("qt", "Qt location", "", PathVariable.PathAccept))
vars.Add(PathVariable("docbook_xml", "DocBook XML", None, PathVariable.PathAccept))
vars.Add(PathVariable("docbook_xsl", "DocBook XSL", None, PathVariable.PathAccept))
@@ -161,14 +162,18 @@ if env.get("mac105", 0) :
"-arch", "i386"])
-if env["warnings"] :
- if env["PLATFORM"] == "win32" :
- env.Append(CCFLAGS = ["/Wall"])
- else :
- env.Append(CXXFLAGS = ["-Werror", "-Wextra", "-Wall", "-Wnon-virtual-dtor", "-Wundef", "-Wold-style-cast", "-Wno-long-long", "-Woverloaded-virtual", "-Wfloat-equal", "-Wredundant-decls"])
- gccVersion = env["CCVERSION"].split(".")
- if gccVersion >= ["4", "5", "0"] :
- env.Append(CCFLAGS = ["-Wlogical-op"])
+# Warnings
+if env["PLATFORM"] == "win32" :
+ # TODO: Find the ideal set of warnings
+ #env.Append(CCFLAGS = ["/Wall"])
+ pass
+else :
+ env.Append(CXXFLAGS = ["-Wextra", "-Wall", "-Wnon-virtual-dtor", "-Wundef", "-Wold-style-cast", "-Wno-long-long", "-Woverloaded-virtual", "-Wfloat-equal", "-Wredundant-decls"])
+ if not env.get("allow_warnings", False) :
+ env.Append(CXXFLAGS = ["-Werror"])
+ gccVersion = env["CCVERSION"].split(".")
+ if gccVersion >= ["4", "5", "0"] :
+ env.Append(CCFLAGS = ["-Wlogical-op"])
if env.get("coverage", 0) :
assert(env["PLATFORM"] != "win32")
@@ -323,12 +328,6 @@ if conf.CheckLib("c") :
if conf.CheckLib("stdc++") :
env["PLATFORM_FLAGS"]["LIBS"] = env["PLATFORM_FLAGS"].get("LIBS", []) + ["stdc++"]
-# Avahi
-if env["PLATFORM"] != "darwin" :
- if conf.CheckCHeader("avahi-client/client.h") and conf.CheckLib("avahi-client") and conf.CheckLib("avahi-common") :
- env["HAVE_AVAHI"] = True
- env["AVAHI_FLAGS"] = { "LIBS": ["avahi-client", "avahi-common"] }
-
conf.Finish()
# Boost
@@ -484,6 +483,21 @@ else :
env["LIBIDN_BUNDLED"] = 1
conf.Finish()
+# Avahi
+avahi_conf_env = conf_env.Clone()
+avahi_flags = {}
+if env.get("avahi_libdir", None) :
+ avahi_flags["LIBPATH"] = [env["avahi_libdir"]]
+if env.get("avahi_includedir", None) :
+ avahi_flags["CPPPATH"] = [env["avahi_includedir"]]
+avahi_conf_env.MergeFlags(avahi_flags)
+conf = Configure(avahi_conf_env)
+if conf.CheckCHeader("avahi-client/client.h") and conf.CheckLib("avahi-client") and conf.CheckLib("avahi-common") :
+ env["HAVE_AVAHI"] = True
+ env["AVAHI_FLAGS"] = { "LIBS": ["avahi-client", "avahi-common"] }
+ env["AVAHI_FLAGS"].update(avahi_flags)
+conf.Finish()
+
# Qt
if env["qt"] :
env["QTDIR"] = env["qt"]