kamm@663: project.name = ldc
lindquist@1: 
lindquist@268: -- options
lindquist@295: 
lindquist@295: -- we always make vtables opaque, it simply kills performance...
lindquist@268: OPAQUE_VTBLS = 1
lindquist@295: 
lindquist@295: -- use of boehm gc
kamm@544: USE_BOEHM_GC = 0
kamm@544: if OS ~= "windows" then
kamm@544:     addoption("enable-boehm-gc", "Enable use of the Boehm GC (broken!)")
lindquist@295: 
kamm@544:     if options["enable-boehm-gc"] then
lindquist@295:         USE_BOEHM_GC = 1
lindquist@295:     end
lindquist@285: end
lindquist@268: 
tomas@571: -- are we on a Posix system?
tomas@571: POSIX = 1
tomas@571: if OS == "windows" then
tomas@571:     POSIX = 0
tomas@571: end
tomas@571: 
tomas@699: 
tomas@699: -- guess the host machine description
tomas@699: -- also allow overriding it
tomas@699: 
tomas@699: addoption("target-override", "Override the default target machine");
tomas@699: 
tomas@699: TRIPLE = "";
tomas@699: if options["target-override"] then
tomas@699:     TRIPLE = options["target-override"]
tomas@699: else
tomas@711:     os.execute("sh config.guess > default-target-triple.tmp")
tomas@711:     TRIPLE = io.open("default-target-triple.tmp"):read()
tomas@699: end
tomas@699: 
tomas@711: io.write("Default target: '"..TRIPLE.."'\n");
tomas@711: 
tomas@724: -- x86 ABI support
kamm@730: X86_REVERSE_PARAMS = 1
kamm@739: X86_PASS_IN_EAX = 1
tomas@724: 
tomas@758: -- D version
tomas@758: DMDV2 = true
tomas@758: 
tomas@758: if DMDV2 then
tomas@758:     DMD_V_DEF = "DMDV2=1"
tomas@758:     DMD_DIR = "dmd2"
tomas@758: else
tomas@758:     DMD_V_DEF = "DMDV1=1"
tomas@758:     DMD_DIR = "dmd"
tomas@758: end
lindquist@336: 
lindquist@268: -- idgen
lindquist@1: package = newpackage()
lindquist@1: package.name = "idgen"
lindquist@1: package.kind = "exe"
lindquist@1: package.language = "c++"
tomas@758: package.files = { DMD_DIR.."/idgen.c" }
lindquist@1: package.buildoptions = { "-x c++" }
tomas@758: package.postbuildcommands = { "./idgen", "mv -f id.c id.h "..DMD_DIR }
tomas@758: package.defines = { DMD_V_DEF }
lindquist@1: 
lindquist@268: -- impcnvgen
lindquist@1: package = newpackage()
lindquist@1: package.name = "impcnvgen"
lindquist@1: package.kind = "exe"
lindquist@1: package.language = "c++"
tomas@758: package.files = { DMD_DIR.."/impcnvgen.c" }
lindquist@1: package.buildoptions = { "-x c++" }
tomas@758: package.postbuildcommands = { "./impcnvgen", "mv -f impcnvtab.c "..DMD_DIR }
tomas@758: package.defines = { DMD_V_DEF }
lindquist@336: 
kamm@663: -- ldc
lindquist@1: package = newpackage()
lindquist@35: package.bindir = "bin"
tomas@758: package.name = DMDV2 and "ldc2" or "ldc"
lindquist@1: package.kind = "exe"
lindquist@1: package.language = "c++"
tomas@758: package.files = { matchfiles(DMD_DIR.."/*.c"), matchfiles("gen/*.cpp"), matchfiles("ir/*.cpp") }
tomas@758: package.excludes = { DMD_DIR.."/idgen.c", DMD_DIR.."/impcnvgen.c" }
lindquist@1: package.buildoptions = { "-x c++", "`llvm-config --cxxflags`" }
lindquist@131: package.linkoptions = {
lindquist@131:     -- long but it's faster than just 'all'
kamm@673:     "`llvm-config --libs bitwriter linker ipo instrumentation backend`",
lindquist@193:     "`llvm-config --ldflags`",
lindquist@131: }
lindquist@193: package.defines = {
lindquist@193:     "IN_LLVM",
lindquist@193:     "_DH",
tomas@758:     DMD_V_DEF,
lindquist@268:     "OPAQUE_VTBLS="..OPAQUE_VTBLS,
lindquist@268:     "USE_BOEHM_GC="..USE_BOEHM_GC,
tomas@571:     "POSIX="..POSIX,
tomas@699:     "DEFAULT_TARGET_TRIPLE=\\\""..TRIPLE.."\\\"",
tomas@724:     "X86_REVERSE_PARAMS="..X86_REVERSE_PARAMS,
tomas@724:     "X86_PASS_IN_EAX="..X86_PASS_IN_EAX,
lindquist@193: }
tomas@758: 
lindquist@1: package.config.Release.defines = { "LLVMD_NO_LOGGER" }
lindquist@86: package.config.Debug.buildoptions = { "-g -O0" }
tomas@758: 
lindquist@1: --package.targetprefix = "llvm"
tomas@758: package.includepaths = { ".", DMD_DIR }
tomas@758: 
lindquist@1: --package.postbuildcommands = { "cd runtime; ./build.sh; cd .." }
tomas@758: 
lindquist@268: if USE_BOEHM_GC == 1 then
lindquist@268:     package.links = { "gc" }
lindquist@268: end