From: Scott Bennett <scottbennett912@gmail.com>
Date: Thu, 18 Mar 2021 20:42:51 +0000 (-0400)
Subject: Add cmd_bat action to bazel export_spirv_headers target
X-Git-Tag: upstream/11.4.0~23^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=50dce096d986e9167c6623f86ced57304fdfeb0f;p=platform%2Fupstream%2Fglslang.git

Add cmd_bat action to bazel export_spirv_headers target

Only having `cmd` rather than separate `cmd_bash` and `cmd_bat` (or
`cmd_ps`) requires bash to be installed on Windows. So adding support
for `cmd_bat` makes glslangValidator easier to compile on Windows.
---

diff --git a/BUILD.bazel b/BUILD.bazel
index bfb7797..e8cf6a8 100644
--- a/BUILD.bazel
+++ b/BUILD.bazel
@@ -53,7 +53,8 @@ genrule(
     name = "gen_build_info_h",
     srcs = ["CHANGES.md", "build_info.h.tmpl"],
     outs = ["glslang/build_info.h"],
-    cmd = "$(location build_info) $$(dirname $(location CHANGES.md)) -i $(location build_info.h.tmpl) -o $(location glslang/build_info.h)",
+    cmd_bash = "$(location build_info) $$(dirname $(location CHANGES.md)) -i $(location build_info.h.tmpl) -o $(location glslang/build_info.h)",
+    cmd_bat = "for %F in ($(location CHANGES.md)) do $(location build_info) %~dpF -i $(location build_info.h.tmpl) -o $(location glslang/build_info.h)",
     tools = [":build_info"],
 )
 
@@ -143,7 +144,8 @@ genrule(
         "include/SPIRV/NonSemanticDebugPrintf.h",
         "include/SPIRV/spirv.hpp",
     ],
-    cmd = "mkdir -p $(@D)/include/SPIRV && cp $(SRCS) $(@D)/include/SPIRV/",
+    cmd_bash = "mkdir -p $(@D)/include/SPIRV && cp $(SRCS) $(@D)/include/SPIRV/",
+    cmd_bat = "(if not exist $(@D)\\include\\SPIRV mkdir $(@D)\\include\\SPIRV) && (for %S in ($(SRCS)) do @xcopy /q %S $(@D)\\include\\SPIRV\\ >NUL)",
 )
 
 cc_library(