From c56e7cef518ad75308ce195d0e2810c64c070e95 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Villemot?= <sebastien@dynare.org>
Date: Tue, 11 Apr 2023 14:35:54 +0200
Subject: [PATCH] Build system: remove tests that have become useless since the
 removal of Dynare++ executable

---
 configure.ac | 28 +---------------------------
 1 file changed, 1 insertion(+), 27 deletions(-)

diff --git a/configure.ac b/configure.ac
index bba5730b73..2cc60101c8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -24,34 +24,8 @@ AM_INIT_AUTOMAKE([1.11 -Wall -Wno-portability foreign no-dist-gzip dist-xz tar-p
 
 AC_CONFIG_SUBDIRS([preprocessor])
 
+# For setting EXEEXT, needed by top-level Makefile.am
 AC_PROG_CC
-AC_PROG_CXX
-
-AC_CANONICAL_HOST
-case ${host_os} in
-  *cygwin*)
-    AC_MSG_WARN([You are compiling for the Cygwin target. This means that the preprocessor will])
-    AC_MSG_WARN([not run from MATLAB unless you add the Cygwin DLL to the path.])
-    AC_MSG_WARN([This is probably not what you want. Consider using a MinGW cross-compiler.])
-    if test -z "$F77"; then
-      # On Cygwin 1.7, g77 comes has version 3, and is not compatible with default gcc/g++ which has version 4
-      # And by default, the AC_PROG_F77 will pick up g77 if it is present (even if gfortran is also here)
-      F77=gfortran
-    fi
-    ;;
-esac
-
-# Use C++ for testing headers
-AC_LANG([C++])
-
-AM_CXXFLAGS="-std=gnu++20 -Wall -Wno-dangling-else -Wextra -Wno-unused-parameter -Wold-style-cast"
-AC_SUBST([AM_CXXFLAGS])
-
-# If default 'ar' is not available, try to find one with a host prefix (see ticket #145)
-AC_CHECK_PROGS([AR], [ar ${host_alias}-ar])
-
-AC_PROG_RANLIB
-AM_PROG_AR
 
 AX_PROG_LN_S
 
-- 
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