From d3cca2726699125173c24d496d770aa2cefda122 Mon Sep 17 00:00:00 2001
From: "L. E. Segovia" <amy@amyspark.me>
Date: Sun, 20 Nov 2022 14:08:43 -0300
Subject: [PATCH 7/9] meson: Use NASM to work around MSVC compiler performance
 issues

---
 source/data/dummy.c     | 8 ++++++++
 source/data/meson.build | 9 ++++++---
 2 files changed, 14 insertions(+), 3 deletions(-)
 create mode 100644 source/data/dummy.c

diff --git a/source/data/dummy.c b/source/data/dummy.c
new file mode 100644
index 0000000..e924b26
--- /dev/null
+++ b/source/data/dummy.c
@@ -0,0 +1,8 @@
+#include <stdlib.h>
+
+int dummy(void);
+
+int dummy(void)
+{
+    return 0;
+}
diff --git a/source/data/meson.build b/source/data/meson.build
index cf296f0..30238df 100644
--- a/source/data/meson.build
+++ b/source/data/meson.build
@@ -9,14 +9,17 @@ if host_machine.system() == 'windows' and get_option('default_library') == 'stat
 endif
 
 if cpp.get_argument_syntax() == 'msvc'
+  if (host_machine.cpu_family() == 'x86' or host_machine.cpu_family() == 'x86_64') and add_languages('nasm', required: false)
+    icudata_asm_output = '@0@.asm'.format(U_ICUDATA_NAME)
+    icudata_command += ['-a', 'nasm']
   ## Uncomment if you want to use MASM (>= 0.64), but be aware
   ## it is Very Slow to build.
-  # if add_languages('masm', required: false)
+  # elif add_languages('masm', required: false)
   #   icudata_asm_output = '@0@.masm'.format(U_ICUDATA_NAME)
   #   icudata_command += ['-a', 'masm']
-  # else
+  else
     icudata_asm_output = '@0@.c'.format(U_ICUDATA_NAME)
-  # endif
+  endif
 elif host_machine.system() == 'cygwin'
   icudata_asm_output = '@0@.S'.format(U_ICUDATA_NAME)
   icudata_command += ['-a', 'gcc-cygwin']
-- 
2.37.1.windows.1