add no-git-hash option to premake

1 files changed, 20 insertions, 3 deletions

diff --git a/premake5.lua b/premake5.lua
index fd59c1f8..973ac05d 100644
--- a/premake5.lua
+++ b/premake5.lua
@@ -28,6 +28,11 @@ newoption {
 }

 

 newoption {

+	trigger     = "no-git-hash",

+	description = "Don't print git commit hash into binary"

+}

+

+newoption {

 	trigger     = "lto",

 	description = "Use link time optimization"

 }

@@ -253,7 +258,11 @@ project "re3"
 	files { addSrcFiles("src/vehicles") }

 	files { addSrcFiles("src/weapons") }

 	files { addSrcFiles("src/extras") }

-	files { "src/extras/GitSHA1.cpp" } -- this won't be in repo in first build

+	if(not _OPTIONS["no-git-hash"]) then

+		files { "src/extras/GitSHA1.cpp" } -- this won't be in repo in first build

+	else

+		removefiles { "src/extras/GitSHA1.cpp" } -- but it will be everytime after

+	end

 

 	includedirs { "src" }

 	includedirs { "src/animation" }

@@ -278,6 +287,10 @@ project "re3"
 	includedirs { "src/vehicles" }

 	includedirs { "src/weapons" }

 	includedirs { "src/extras" }

+

+	if(not _OPTIONS["no-git-hash"]) then

+		defines { "USE_OUR_VERSIONING" }

+	end

 	

 	if _OPTIONS["with-opus"] then

 		includedirs { "vendor/ogg/include" }

@@ -318,10 +331,14 @@ project "re3"
 			-- external librw is dynamic

 			staticruntime "on"

 		end

-		prebuildcommands { '"%{prj.location}..\\printHash.bat" "%{prj.location}..\\src\\extras\\GitSHA1.cpp"' }

+		if(not _OPTIONS["no-git-hash"]) then

+			prebuildcommands { '"%{prj.location}..\\printHash.bat" "%{prj.location}..\\src\\extras\\GitSHA1.cpp"' }

+		end

 	

 	filter "platforms:not win*"

-		prebuildcommands { '"%{prj.location}/../printHash.sh" "%{prj.location}/../src/extras/GitSHA1.cpp"' }

+		if(not _OPTIONS["no-git-hash"]) then

+			prebuildcommands { '"%{prj.location}/../printHash.sh" "%{prj.location}/../src/extras/GitSHA1.cpp"' }

+		end

 

 	filter "platforms:win*glfw*"

 		staticruntime "off"