From 2927a3a8db6fcf22c15b6d0d67ad7f06c6302d22 Mon Sep 17 00:00:00 2001
From: gal kahana <gal.kahana@hotmail.com>
Date: Mon, 23 Sep 2024 06:19:03 +0300
Subject: [PATCH] conf: setup to allow building libtiff to support ia32 envs in
 node

---
 LibTiff/binding.gyp  | 5 +++++
 LibTiff/tif_config.h | 4 +++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/LibTiff/binding.gyp b/LibTiff/binding.gyp
index 90c0a049..41bf713c 100644
--- a/LibTiff/binding.gyp
+++ b/LibTiff/binding.gyp
@@ -30,6 +30,11 @@
                     "defines": [
                         'HAVE_UNISTD_H=1'
                     ]
+                }],
+                ['target_arch == "ia32"', {
+                    "defines": [
+                        'SIZEOF_SIZE_T=4'
+                    ]
                 }]
             ],     
             'include_dirs': [
diff --git a/LibTiff/tif_config.h b/LibTiff/tif_config.h
index 544e0236..f652132a 100644
--- a/LibTiff/tif_config.h
+++ b/LibTiff/tif_config.h
@@ -45,8 +45,10 @@
 /* Define to the home page for this package. */
 #define PACKAGE_URL ""
 
-/* Size of size_t */
+/* Size of size_t, allowing external override */
+#ifndef SIZEOF_SIZE_T
 #define SIZEOF_SIZE_T 8
+#endif
 
 
 /** Maximum number of TIFF IFDs that libtiff can iterate through in a file. */