From 0e0ce0d0ae36d6606e63add4615fe34513b4b3df Mon Sep 17 00:00:00 2001
From: Al <albarrentine@gmail.com>
Date: Sat, 6 Sep 2025 17:08:17 -0400
Subject: [PATCH] [fix] LIBPOSTAL_SO_VERSION

---
 configure.ac | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 4f05aeb4..c1c0d5a1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -148,6 +148,8 @@ AC_ARG_WITH(cflags-scanner-extra, [AS_HELP_STRING([--with-cflags-scanner-extra@<
 AC_MSG_NOTICE([extra cflags for scanner.c: $CFLAGS_SCANNER_EXTRA])
 AC_SUBST(CFLAGS_SCANNER_EXTRA)
 
-AC_SUBST(LIBPOSTAL_SO_VERSION, LIBPOSTAL_MAJOR_VERSION:LIBPOSTAL_MINOR_VERSION:LIBPOSTAL_PATCH_VERSION)
+
+LIBPOSTAL_SO_VERSION="${LIBPOSTAL_MAJOR_VERSION}:${LIBPOSTAL_MINOR_VERSION}:${LIBPOSTAL_PATCH_VERSION}"
+AC_SUBST(LIBPOSTAL_SO_VERSION)
 
 AC_OUTPUT