build: workflow from hell (#1)

.gitea/scripts/ci.sh

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+#!/bin/bash
+
+# setup
+mkdir build
+cd build
+mkdir iw4
+mkdir iw5
+cd ..
+
+# ready for release
+cp iw4/scripts/mp/_jump.gsc build/iw4
+
+# replace gsc extension with c. It will make gcc very happy
+mv iw5/scripts/mp/_jump.gsc iw5/scripts/mp/_jump.c
+
+# perform macro expansion
+gcc -D_UTILITY_DEBUG -DIW5 -DCI -E "iw5/scripts/mp/_jump.c" -o _jump.in
+
+# remove things gcc added to the file that we do not need
+python3 .gitea/scripts/clean.py _jump.in _jump.gsc
+
+# ready for release
+mv _jump.gsc build/iw5/_jump.gsc

.gitea/scripts/clean.py

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+import sys
+
+def erase_commented_lines(filename, out):
+    with open(filename, 'r') as file:
+        lines = file.readlines()
+
+    lines = [line for line in lines if not line.startswith('#')]
+
+    with open(out, 'w') as file:
+        file.writelines(lines)
+
+def main():
+    if len(sys.argv) != 3:
+        print(f'Usage: python3 {sys.argv[0]} <in> <out>')
+        return
+
+    erase_commented_lines(sys.argv[1], sys.argv[2])
+
+if __name__ == '__main__':
+    main()