From 028792077614438cccd12022f733a281aa0d0339 Mon Sep 17 00:00:00 2001
From: telans <telans@protonmail.com>
Date: Wed, 29 Jan 2020 21:35:09 +1300
Subject: [PATCH] remove unused git_sha1.h

---
 bin/git_sha1_gen.py | 50 ---------------------------------------------
 meson.build         |  8 --------
 src/overlay.cpp     |  2 --
 3 files changed, 60 deletions(-)
 delete mode 100644 bin/git_sha1_gen.py

diff --git a/bin/git_sha1_gen.py b/bin/git_sha1_gen.py
deleted file mode 100644
index c6fbf490..00000000
--- a/bin/git_sha1_gen.py
+++ /dev/null
@@ -1,50 +0,0 @@
-"""
-Generate the contents of the git_sha1.h file.
-The output of this script goes to stdout.
-"""
-
-
-import argparse
-import os
-import os.path
-import subprocess
-import sys
-
-
-def get_git_sha1():
-    """Try to get the git SHA1 with git rev-parse."""
-    git_dir = os.path.join(os.path.dirname(sys.argv[0]), '..', '.git')
-    try:
-        git_sha1 = subprocess.check_output([
-            'git',
-            '--git-dir=' + git_dir,
-            'rev-parse',
-            'HEAD',
-        ], stderr=open(os.devnull, 'w')).decode("ascii")
-    except:
-        # don't print anything if it fails
-        git_sha1 = ''
-    return git_sha1
-
-def write_if_different(contents):
-    """
-    Avoid touching the output file if it doesn't need modifications
-    Useful to avoid triggering rebuilds when nothing has changed.
-    """
-    if os.path.isfile(args.output):
-        with open(args.output, 'r') as file:
-            if file.read() == contents:
-                return
-    with open(args.output, 'w') as file:
-        file.write(contents)
-
-parser = argparse.ArgumentParser()
-parser.add_argument('--output', help='File to write the #define in',
-                    required=True)
-args = parser.parse_args()
-
-git_sha1 = os.environ.get('MESA_GIT_SHA1_OVERRIDE', get_git_sha1())[:10]
-if git_sha1:
-    write_if_different('#define MESA_GIT_SHA1 " (git-' + git_sha1 + ')"')
-else:
-    write_if_different('#define MESA_GIT_SHA1 ""')
diff --git a/meson.build b/meson.build
index ee50fccb..88448e31 100644
--- a/meson.build
+++ b/meson.build
@@ -182,14 +182,6 @@ endif
 
 dep_pthread = cc.find_library('pthread')
 
-git_sha1_gen_py = files('bin/git_sha1_gen.py')
-sha1_h = custom_target(
-  'git_sha1.h',
-  output : 'git_sha1.h',
-  command : [prog_python, git_sha1_gen_py, '--output', '@OUTPUT@'],
-  build_always : true, # commit sha1 can change without having touched these files
-)
-
 vk_layer_table_helpers = []
 loader_genvk_py = files('modules/Vulkan-Loader/scripts/loader_genvk.py')
 foreach s : ['vk_dispatch_table_helper.h', 'vk_layer_dispatch_table.h']#, 'vk_loader_extensions.h', 'vk_loader_extensions.c']
diff --git a/src/overlay.cpp b/src/overlay.cpp
index efb5e2c8..83f242a8 100644
--- a/src/overlay.cpp
+++ b/src/overlay.cpp
@@ -28,8 +28,6 @@
 #include <vulkan/vulkan.h>
 #include <vulkan/vk_layer.h>
 
-// #include "git_sha1.h"
-
 #include "imgui.h"
 
 #include "overlay_params.h"