Added --with-tools premake switch.

makefile

@@ -17,9 +17,14 @@ endif
 PREMAKE4=../bx/tools/bin/$(OS)/premake4
 
 all:
-	$(PREMAKE4) --file=premake/premake4.lua vs2008
-	$(PREMAKE4) --file=premake/premake4.lua vs2010
-	$(PREMAKE4) --file=premake/premake4.lua vs2012
+	$(PREMAKE4) --file=premake/premake4.lua --with-tools vs2008
+	$(PREMAKE4) --file=premake/premake4.lua --with-tools vs2010
+	$(PREMAKE4) --file=premake/premake4.lua --with-tools vs2012
+	$(PREMAKE4) --file=premake/premake4.lua --with-tools --gcc=mingw gmake
+	$(PREMAKE4) --file=premake/premake4.lua --with-tools --gcc=linux-gcc gmake
+	$(PREMAKE4) --file=premake/premake4.lua --with-tools --gcc=osx gmake
+	$(PREMAKE4) --file=premake/premake4.lua --with-tools xcode4
+	
 	$(PREMAKE4) --file=premake/premake4.lua --gcc=android-arm gmake
 	$(PREMAKE4) --file=premake/premake4.lua --gcc=android-mips gmake
 	$(PREMAKE4) --file=premake/premake4.lua --gcc=android-x86 gmake
@@ -27,12 +32,8 @@ all:
 	$(PREMAKE4) --file=premake/premake4.lua --gcc=nacl gmake
 	$(PREMAKE4) --file=premake/premake4.lua --gcc=nacl-arm gmake
 	$(PREMAKE4) --file=premake/premake4.lua --gcc=pnacl gmake
-	$(PREMAKE4) --file=premake/premake4.lua --gcc=mingw gmake
-	$(PREMAKE4) --file=premake/premake4.lua --gcc=linux-gcc gmake
-	$(PREMAKE4) --file=premake/premake4.lua --gcc=osx gmake
 	$(PREMAKE4) --file=premake/premake4.lua --gcc=ios-arm gmake
 	$(PREMAKE4) --file=premake/premake4.lua --gcc=ios-simulator gmake
-	$(PREMAKE4) --file=premake/premake4.lua xcode4
 
 .build/projects/gmake-android-arm:
 	$(PREMAKE4) --file=premake/premake4.lua --gcc=android-arm gmake
@@ -67,7 +68,7 @@ asmjs-release: .build/projects/gmake-asmjs
 asmjs: asmjs-debug asmjs-release
 
 .build/projects/gmake-linux:
-	$(PREMAKE4) --file=premake/premake4.lua --gcc=linux-gcc gmake
+	$(PREMAKE4) --file=premake/premake4.lua --with-tools --gcc=linux-gcc gmake
 linux-debug32: .build/projects/gmake-linux
 	make -R -C .build/projects/gmake-linux config=debug32
 linux-release32: .build/projects/gmake-linux
@@ -79,7 +80,7 @@ linux-release64: .build/projects/gmake-linux
 linux: linux-debug32 linux-release32 linux-debug64 linux-release64
 
 .build/projects/gmake-mingw:
-	$(PREMAKE4) --file=premake/premake4.lua --gcc=mingw gmake
+	$(PREMAKE4) --file=premake/premake4.lua --with-tools --gcc=mingw gmake
 mingw-debug32: .build/projects/gmake-mingw
 	make -R -C .build/projects/gmake-mingw config=debug32
 mingw-release32: .build/projects/gmake-mingw
@@ -91,7 +92,7 @@ mingw-release64: .build/projects/gmake-mingw
 mingw: mingw-debug32 mingw-release32 mingw-debug64 mingw-release64
 
 .build/projects/vs2008:
-	$(PREMAKE4) --file=premake/premake4.lua vs2008
+	$(PREMAKE4) --file=premake/premake4.lua --with-tools vs2008
 vs2008-debug32:
 	devenv .build/projects/vs2008/bgfx.sln /Build "Debug|Win32"
 vs2008-release32:
@@ -103,10 +104,10 @@ vs2008-release64:
 vs2008: vs2008-debug32 vs2008-release32 vs2008-debug64 vs2008-release64
 
 .build/projects/vs2010:
-	$(PREMAKE4) --file=premake/premake4.lua vs2010
+	$(PREMAKE4) --file=premake/premake4.lua --with-tools vs2010
 
 .build/projects/vs2012:
-	$(PREMAKE4) --file=premake/premake4.lua vs2012
+	$(PREMAKE4) --file=premake/premake4.lua --with-tools vs2012
 
 .build/projects/gmake-nacl:
 	$(PREMAKE4) --file=premake/premake4.lua --gcc=nacl gmake
@@ -137,7 +138,7 @@ pnacl-release: .build/projects/gmake-pnacl
 pnacl: pnacl-debug pnacl-release
 
 .build/projects/gmake-osx:
-	$(PREMAKE4) --file=premake/premake4.lua --gcc=osx gmake
+	$(PREMAKE4) --file=premake/premake4.lua --with-tools --gcc=osx gmake
 osx-debug32: .build/projects/gmake-osx
 	make -C .build/projects/gmake-osx config=debug32
 osx-release32: .build/projects/gmake-osx

premake/premake4.lua

@@ -3,6 +3,11 @@
 -- License: http://www.opensource.org/licenses/BSD-2-Clause
 --
 
+newoption {
+	trigger = "with-tools",
+	description = "Enable building tools.",
+}
+
 solution "bgfx"
 	configurations {
 		"Debug",
@@ -173,7 +178,9 @@ exampleProject("18-ibl",               "711bcbb0-9531-11e3-a5e2-0800200c9a66")
 exampleProject("19-oit",               "d7eca4fc-96d7-11e3-a73b-fcafdb0f677b")
 exampleProject("20-nanovg",            "359ce7c4-cd06-11e3-bb8b-6c2f9a125b5a")
 
-dofile "makedisttex.lua"
-dofile "shaderc.lua"
-dofile "texturec.lua"
-dofile "geometryc.lua"
+if _OPTIONS["with-tools"] then
+	dofile "makedisttex.lua"
+	dofile "shaderc.lua"
+	dofile "texturec.lua"
+	dofile "geometryc.lua"
+end