new file mode 100644
@@ -0,0 +1,45 @@
+From 5bfa9f1cd0523a0cad70cacf5ecf8c1aeb06c4d0 Mon Sep 17 00:00:00 2001
+From: Martin Jansa <martin.jansa@gmail.com>
+Date: Tue, 22 Apr 2025 17:47:02 +0000
+Subject: [PATCH] configure: make sure to call AC_CHECK_HEADER_STDBOOL
+
+before using ac_cv_sizeof_bool
+
+It was called after this conditional, so PG_USE_STDBOOL wasn't set
+even when it should be as shown in at the end of config.log:
+
+ ac_cv_header_stdbool_h=yes
+ ac_cv_sizeof_bool=1
+ ac_cv_type__Bool=yes
+ #define SIZEOF_BOOL 1
+ #define HAVE__BOOL 1
+ #define HAVE_STDBOOL_H 1
+
+* fixes:
+ https://github.com/postgresql-interfaces/psqlodbc/issues/110
+ https://github.com/postgresql-interfaces/psqlodbc/issues/94
+
+Upstream-Status: Submitted [https://github.com/postgresql-interfaces/psqlodbc/pull/112]
+
+Signed-off-by: Martin Jansa <martin.jansa@gmail.com>
+---
+ configure.ac | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index f35c825..ea363ca 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -28,9 +28,11 @@ AC_CHECK_SIZEOF([bool], [],
+ #include <stdbool.h>
+ #endif])
+
++AC_CHECK_HEADER_STDBOOL()
++
+ dnl We use <stdbool.h> if we have it and it declares type bool as having
+ dnl size 1. Otherwise, c.h will fall back to declaring bool as unsigned char.
+-if test "$ac_cv_header_stdbool_h" = yes -a "$ac_cv_sizeof_bool" = 1; then
++if test "$ac_cv_header_stdbool_h" = yes && test "$ac_cv_sizeof_bool" = 1; then
+ AC_DEFINE([PG_USE_STDBOOL], 1,
+ [Define to 1 to use <stdbool.h> to define type bool.])
+ fi
@@ -23,6 +23,7 @@ SRC_URI = "http://ftp.postgresql.org/pub/odbc/versions.old/src/${BPN}-${PV}.tar.
file://psqlodbc-remove-some-checks-for-cross-compiling.patch \
file://psqlodbc-donot-use-the-hardcode-libdir.patch \
file://psqlodbc-fix-for-ptest-support.patch \
+ file://0001-configure-make-sure-to-call-AC_CHECK_HEADER_STDBOOL.patch \
file://run-ptest \
"