Fix aggdraw build on mingw

Signed-off-by: falkTX <falktx@falktx.com>

bootstrap-carla.sh

@@ -207,7 +207,7 @@ fi
 
 if [ "${WIN32}" -eq 1 ] && [ "${CROSS_COMPILING}" -eq 1 ]; then
     PYTHONPATH="${PAWPAW_PREFIX}/lib/python3.8/site-packages"
-    if [ "${CROSS_COMPILING}" -eq 1 ] && [ ! -e "${PYTHONPATH}/liblo.pyd" ]; then
+    if [ ! -e "${PYTHONPATH}/liblo.pyd" ]; then
         ln -sv "${PYTHONPATH}"/pyliblo-*.egg/*.so "${PYTHONPATH}/liblo.pyd"
     fi
     unset PYTHONPATH

bootstrap-mod.sh

@@ -61,9 +61,25 @@ build_waf jack2 "${JACK2_VERSION}" "${JACK2_EXTRAFLAGS}"
 
 AGGDRAW_VERSION="1.3.11"
 
+if [ "${WIN32}" -eq 1 ]; then
+    export AGGDRAW_FREETYPE_ROOT="${PAWPAW_PREFIX}"
+    export EXTRA_CFLAGS="$(${PAWPAW_PREFIX}/bin/pkg-config --cflags python3 freetype2 libpng)"
+    export EXTRA_LDFLAGS="-shared $(${PAWPAW_PREFIX}/bin/pkg-config --libs python3 freetype2 libpng) -lgdi32 -lkernel32 -luser32"
+fi
+
 download aggdraw "${AGGDRAW_VERSION}" "https://files.pythonhosted.org/packages/ef/29/fddf555c68920bb0aff977425af786226db2a78379e706951ff32b4492ef"
 build_python aggdraw "${AGGDRAW_VERSION}"
 
+unset AGGDRAW_FREETYPE_ROOT
+
+if [ "${WIN32}" -eq 1 ] && [ "${CROSS_COMPILING}" -eq 1 ]; then
+    PYTHONPATH="${PAWPAW_PREFIX}/lib/python3.8/site-packages"
+    if [ ! -e "${PYTHONPATH}/aggdraw.pyd" ]; then
+        ln -sv "${PYTHONPATH}"/aggdraw-*.egg/*.so "${PYTHONPATH}/aggdraw.pyd"
+    fi
+    unset PYTHONPATH
+fi
+
 # ---------------------------------------------------------------------------------------------------------------------
 # tornado
 

patches/Python/win32/9001-pawpaw-needed-changes.patch

@@ -32,6 +32,20 @@ index dddf412..3edccb6 100644
      result = RE_VERSION.search(out_string)
      if result is None:
          return None
+diff --git a/Lib/distutils/unixccompiler.py b/Lib/distutils/unixccompiler.py
+index f159586..004e89f 100644
+--- a/Lib/distutils/unixccompiler.py
++++ b/Lib/distutils/unixccompiler.py
+@@ -200,6 +200,9 @@ class UnixCCompiler(CCompiler):
+ 
+                 if sys.platform == 'darwin':
+                     linker = _osx_support.compiler_fixup(linker, ld_args)
++                else:
++                    ld_args += linker[i+offset+1:]
++                    linker = [linker[i+offset]]
+ 
+                 self.spawn(linker + ld_args)
+             except DistutilsExecError as msg:
 diff --git a/Misc/python.pc.in b/Misc/python.pc.in
 index 3900190..a14e42b 100644
 --- a/Misc/python.pc.in

patches/aggdraw/01_fix-build.patch

@@ -0,0 +1,26 @@
+diff --git a/agg2/include/agg_array.h b/agg2/include/agg_array.h
+index 37684d1..3a0f5c0 100644
+--- a/agg2/include/agg_array.h
++++ b/agg2/include/agg_array.h
+@@ -520,7 +520,7 @@ namespace agg
+                 int8u* ptr = m_buf_ptr;
+                 if(alignment > 1)
+                 {
+-                    unsigned align = (alignment - (unsigned long)(ptr) % alignment) % alignment;
++                    unsigned align = (alignment - (uintptr_t)(ptr) % alignment) % alignment;
+                     size += align;
+                     ptr += align;
+                     if(size <= m_rest)
+diff --git a/aggdraw.cxx b/aggdraw.cxx
+index 0ad56c7..b6f1912 100644
+--- a/aggdraw.cxx
++++ b/aggdraw.cxx
+@@ -49,7 +49,7 @@
+ #define Q(x) #x
+ #define QUOTE(x) Q(x)
+ 
+-#if defined(_MSC_VER)
++#if defined(_WIN32)
+ #define WINDOWS_LEAN_AND_MEAN
+ #include <windows.h>
+ #endif