From 7c47f345bea7c8ee5844c9a568ccd8bfc1ed19e2 Mon Sep 17 00:00:00 2001
From: Alexander Medvednikov <alexander@medvednikov.com>
Date: Fri, 3 Jan 2020 11:38:26 +0100
Subject: [PATCH] mingw on macos

---
 vlib/compiler/cc.v   | 21 ++++++++++++++++++---
 vlib/compiler/main.v |  1 +
 2 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/vlib/compiler/cc.v b/vlib/compiler/cc.v
index 431f3d9aa2..6261330352 100644
--- a/vlib/compiler/cc.v
+++ b/vlib/compiler/cc.v
@@ -400,6 +400,7 @@ start:
 }
 
 fn (c mut V) cc_windows_cross() {
+	println('Cross compiling for Windows...')
 	if !c.out_name.ends_with('.exe') {
 		c.out_name = c.out_name + '.exe'
 	}
@@ -408,7 +409,7 @@ fn (c mut V) cc_windows_cross() {
 	// -I flags
 	args += if c.pref.ccompiler == 'msvc' { cflags.c_options_before_target_msvc() } else { cflags.c_options_before_target() }
 	mut libs := ''
-	if c.pref.build_mode == .default_mode {
+	if false && c.pref.build_mode == .default_mode {
 		libs = '"$v_modules_path/vlib/builtin.o"'
 		if !os.exists(libs) {
 			println('`$libs` not found')
@@ -419,8 +420,10 @@ fn (c mut V) cc_windows_cross() {
 		}
 	}
 	args += ' $c.out_name_c '
+
 	args += if c.pref.ccompiler == 'msvc' { cflags.c_options_after_target_msvc() } else { cflags.c_options_after_target() }
-	println('Cross compiling for Windows...')
+
+	/*
 	winroot := '$v_modules_path/winroot'
 	if !os.is_dir(winroot) {
 		winroot_url := 'https://github.com/vlang/v/releases/download/v0.1.10/winroot.zip'
@@ -434,7 +437,17 @@ fn (c mut V) cc_windows_cross() {
 	obj_name = obj_name.replace('.exe', '')
 	obj_name = obj_name.replace('.o.o', '.o')
 	include := '-I $winroot/include '
-	cmd := 'clang -o $obj_name -w $include -m32 -c -target x86_64-win32 $v_modules_path/$c.out_name_c'
+	*/
+	mut cmd := ''
+	$if macos {
+		cmd = 'x86_64-w64-mingw32-gcc $args -municode'
+	}
+	$else {
+		panic('your platform is not supported yet')
+	}
+
+println(cmd)
+	//cmd := 'clang -o $obj_name -w $include -m32 -c -target x86_64-win32 $v_modules_path/$c.out_name_c'
 	if c.pref.show_c_cmd {
 		println(cmd)
 	}
@@ -442,6 +455,7 @@ fn (c mut V) cc_windows_cross() {
 		println('Cross compilation for Windows failed. Make sure you have clang installed.')
 		exit(1)
 	}
+	/*
 	if c.pref.build_mode != .build_module {
 		link_cmd := 'lld-link $obj_name $winroot/lib/libcmt.lib ' + '$winroot/lib/libucrt.lib $winroot/lib/kernel32.lib $winroot/lib/libvcruntime.lib ' + '$winroot/lib/uuid.lib'
 		if c.pref.show_c_cmd {
@@ -453,6 +467,7 @@ fn (c mut V) cc_windows_cross() {
 		}
 		// os.rm(obj_name)
 	}
+	*/
 	println('Done!')
 }
 
diff --git a/vlib/compiler/main.v b/vlib/compiler/main.v
index bde0b9f89f..74f3bb1f01 100644
--- a/vlib/compiler/main.v
+++ b/vlib/compiler/main.v
@@ -201,6 +201,7 @@ pub fn (v mut V) parse(file string, pass Pass) int {
 }
 
 pub fn (v mut V) compile() {
+	//println('compile()')
 	// Emily: Stop people on linux from being able to build with msvc
 	if os.user_os() != 'windows' && v.pref.ccompiler == 'msvc' {
 		verror('Cannot build with msvc on ${os.user_os()}')