From bffc02133d96f02f778dd0d44e0a5fa10157aca9 Mon Sep 17 00:00:00 2001
From: peter <peter@pmikkelsen.com>
Date: Sat, 26 Sep 2026 12:16:31 +0000
Subject: Support cross compilation.

Include AX_PROG_CC_FOR_BUILD from autoconf-archive, and use CC_FOR_BUILD to build the two generator binaries, even when a different host system is targeted using ./configure --host=...

I have not yet tested that the aplwc binary works when built this way.

FossilOrigin-Name: 55b2cc92bc6d0a76ac7da97ad35489d435a484d7173348eefe3499fe058e0a69
---
 configure.ac | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 9b3e9d4..155748d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -5,8 +5,10 @@ AM_MAINTAINER_MODE([disable])
 
 AC_CONFIG_SRCDIR([src/bin/main.c])
 AC_CONFIG_HEADERS([config.h])
+AC_CONFIG_MACRO_DIRS([m4])
 
 AC_PROG_CC
+AX_PROG_CC_FOR_BUILD
 AC_C_FLEXIBLE_ARRAY_MEMBER
 AC_PROG_RANLIB
 AM_PROG_AR
-- 
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