85.patch


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From 8aed502984426e008710bab2b44249489b549a22 Mon Sep 17 00:00:00 2001
From: Robert Scheck <robert@fedoraproject.org>
Date: Mon, 27 Sep 2021 23:15:48 +0200
Subject: [PATCH] Check for gobjc availability on CentOS/RHEL/Rocky 8 (and
 later) (fixes #79)

Red Hat decided to remove the support for the Objective C language for Red
Hat Enterprise Linux 8 (and later) from the GCC packages. Unfortunately GCC
is not really modular, so /usr/bin/gcc keeps telling "Objective-C compiler
not installed on this system" until the alternative GCC /usr/bin/gobjc from
the gcc-objc RPM package from Fedora EPEL 8 is being used.
---
 configure.ac | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index bcc0be5..8f2c8d8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -6,9 +6,9 @@ AC_CONFIG_HEADERS(config.h)
 AC_CANONICAL_SYSTEM
 
 # Compiler
-AC_PROG_CC(clang gcc)
+AC_PROG_CC(clang gobjc gcc)
 AC_PROG_CC_C99
-AC_PROG_OBJC(clang gcc)
+AC_PROG_OBJC(clang gobjc gcc)
 TR_WERROR
 AC_CACHE_SAVE