From 240d92366618714d270d7236f35ebff450bd763d Mon Sep 17 00:00:00 2001
From: Alexey Pavlov <alexpux@gmail.com>
Date: Tue, 30 Jul 2019 09:57:25 +0300
Subject: [PATCH] python3: Implement handling ".mc" files in cygwin compiler
 that used by mingw

---
 ...tutils-add-windmc-to-cygwinccompiler.patch | 31 +++++++++++++++++++
 mingw-w64-python3/PKGBUILD                    |  6 +++-
 2 files changed, 36 insertions(+), 1 deletion(-)
 create mode 100644 mingw-w64-python3/2070-distutils-add-windmc-to-cygwinccompiler.patch

diff --git a/mingw-w64-python3/2070-distutils-add-windmc-to-cygwinccompiler.patch b/mingw-w64-python3/2070-distutils-add-windmc-to-cygwinccompiler.patch
new file mode 100644
index 0000000000000..a5d35b61d4cad
--- /dev/null
+++ b/mingw-w64-python3/2070-distutils-add-windmc-to-cygwinccompiler.patch
@@ -0,0 +1,31 @@
+--- Python-3.7.4/Lib/distutils/cygwinccompiler.py.orig	2019-07-30 08:57:41.678747200 +0300
++++ Python-3.7.4/Lib/distutils/cygwinccompiler.py	2019-07-30 09:02:39.593070700 +0300
+@@ -165,6 +165,28 @@
+                 self.spawn(["windres", "-i", src, "-o", obj])
+             except DistutilsExecError as msg:
+                 raise CompileError(msg)
++        elif ext == '.mc':
++            # Adapted from msvc9compiler:
++            #
++            # Compile .MC to .RC file to .RES file.
++            #   * '-h dir' specifies the directory for the generated include file
++            #   * '-r dir' specifies the target directory of the generated RC file and the binary message resource it includes
++            #
++            # For now (since there are no options to change this),
++            # we use the source-directory for the include file and
++            # the build directory for the RC file and message
++            # resources. This works at least for win32all.
++            h_dir = os.path.dirname(src)
++            rc_dir = os.path.dirname(obj)
++            try:
++                # first compile .MC to .RC and .H file
++                self.spawn(['windmc'] + ['-h', h_dir, '-r', rc_dir] + [src])
++                base, _ = os.path.splitext(os.path.basename(src))
++                rc_file = os.path.join(rc_dir, base + '.rc')
++                # then compile .RC to .RES file
++                self.spawn(['windres', '-i', rc_file, '-o', obj])
++            except DistutilsExecError as msg:
++                raise CompileError(msg)
+         else: # for other files use the C-compiler
+             try:
+                 self.spawn(self.compiler_so + cc_args + [src, '-o', obj] +
diff --git a/mingw-w64-python3/PKGBUILD b/mingw-w64-python3/PKGBUILD
index f6c85a0b5433f..a26cc0b29ef16 100644
--- a/mingw-w64-python3/PKGBUILD
+++ b/mingw-w64-python3/PKGBUILD
@@ -21,7 +21,7 @@ conflicts=("${MINGW_PACKAGE_PREFIX}-python3-virtualenv")
 replaces=("${MINGW_PACKAGE_PREFIX}-python3-virtualenv")
 _pybasever=3.7
 pkgver=${_pybasever}.4
-pkgrel=3
+pkgrel=4
 pkgdesc="A high-level scripting language (mingw-w64)"
 arch=('any')
 license=('PSF')
@@ -136,6 +136,7 @@ source=("https://www.python.org/ftp/python/${pkgver%rc?}/Python-${pkgver}.tar.xz
         2051-set-venv-activate-path-unix.patch
         2052-venv-remove-msys-from-env-and-add-exe-prefix.patch
         2060-pass-gen-profile-ldflags.patch
+        2070-distutils-add-windmc-to-cygwinccompiler.patch
         smoketests.py)
 
 # Helper macros to help make tasks easier #
@@ -308,6 +309,8 @@ prepare() {
   apply_patch_with_msg 2052-venv-remove-msys-from-env-and-add-exe-prefix.patch
 
   apply_patch_with_msg 2060-pass-gen-profile-ldflags.patch
+  
+  apply_patch_with_msg 2070-distutils-add-windmc-to-cygwinccompiler.patch
 
   autoreconf -vfi
 
@@ -575,4 +578,5 @@ sha256sums=('fb799134b868199930b75f26678f18932214042639cd52b16da7fd134cd9b13f'
             '6ee9095eb78c88c205e225c0e8a0b169f5498c62d6531a2d3199450d0fe895e5'
             '09c9f8e14c1f54a1242f4db21af4a014d414fd72b3a92241842965f550f75472'
             '180fd0a8f4d24ed7e50eb7916548f7fe398811a76063b043efdf7ab18602c55b'
+            '48852b3c463d3a5b614ecc2491a480cb2cdc1cc4d6b62800cb999833a269b6fa'
             '821402ddaef92140c70041b007bcf15e1cd5fe0fdb9f4f612da868382cc24585')