1 files changed, 24 insertions, 0 deletions
diff --git a/sim/erc32/configure.ac b/sim/erc32/configure.ac
new file mode 100644
index 0000000..7911a49
--- /dev/null
+++ b/sim/erc32/configure.ac
@@ -0,0 +1,24 @@
+dnl Process this file with autoconf to produce a configure script.
+sinclude(../common/aclocal.m4)
+AC_PREREQ(2.59)dnl
+AC_INIT(Makefile.in)
+
+SIM_AC_COMMON
+
+AC_CHECK_HEADERS(stdlib.h)
+
+# In the Cygwin environment, we need some additional flags.
+AC_CACHE_CHECK([for cygwin], sim_cv_os_cygwin,
+[AC_EGREP_CPP(lose, [
+#ifdef __CYGWIN__
+lose
+#endif],[sim_cv_os_cygwin=yes],[sim_cv_os_cygwin=no])])
+
+if test x$sim_cv_os_cygwin = xyes; then
+  TERMCAP='`if test -r ../../libtermcap/libtermcap.a; then echo ../../libtermcap/libtermcap.a; else echo -ltermcap; fi` -luser32'
+else
+  AC_CHECK_LIB(termcap, main, TERMCAP=-ltermcap, TERMCAP="")
+fi
+AC_SUBST(TERMCAP)
+
+SIM_AC_OUTPUT