Remove vim and sed dependency for build.

res/meson.build

@@ -1,10 +1,8 @@
-prog_xxd = find_program('xxd')
-prog_sed = find_program('sed')
-prog_sh = find_program('sh')
+prog_python3 = find_program('python3')
 
-gen = generator(prog_sh,
+gen = generator(prog_python3,
   output : '@[email protected]',
-  arguments : ['@CURRENT_SOURCE_DIR@/gen_c.sh', '@INPUT@'],
+  arguments : ['@SOURCE_DIR@/util/xxd.py', '@INPUT@'],
   capture : true,
 )
 

util/wininit.sh

@@ -2,4 +2,4 @@
 
 pacman -Syu
 pacman -S mingw-w64-x86_64-toolchain
-pacman -S mingw-w64-x86_64-curl mingw-w64-x86_64-cglm mingw-w64-x86_64-gtk3 mingw-w64-x86_64-libepoxy mingw-w64-x86_64-meson vim
+pacman -S mingw-w64-x86_64-curl mingw-w64-x86_64-cglm mingw-w64-x86_64-gtk3 mingw-w64-x86_64-libepoxy mingw-w64-x86_64-meson

util/xxd.py

@@ -0,0 +1,28 @@
+"""
+   Copyright (c) 2023 Wojciech Graj
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License
+   as published by the Free Software Foundation; either version 2
+   of the License, or (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+"""
+
+import sys
+
+
+if __name__ == "__main__":
+    filename = sys.argv[1]
+    varname = f"{filename[3:].replace('.', '_').replace('/', '_').replace('-', '_')}"
+    with open(filename, "rb") as f:
+        data = [hex(c) for c in f.read()]
+        print(
+            f"const unsigned char {varname}[]={{"
+            + ','.join(data)
+            + "};"
+            + f"\nconst unsigned int {varname}_len={len(data)};"
+        )