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-rw-r--r--configure.ac11
1 files changed, 7 insertions, 4 deletions
diff --git a/configure.ac b/configure.ac
index 40a0e70..e6f94df 100644
--- a/configure.ac
+++ b/configure.ac
@@ -18,16 +18,19 @@ AC_SUBST([LIB_VERSION])
# Initialize libtool
AC_PROG_LIBTOOL
+
+# Checks for programs.
+AC_PROG_CXX
+AC_PROG_INSTALL
+
+AC_LANG([C++])
+
# Require X.Org macros 1.16 or later for XORG_TESTSET_CFLAG
m4_ifndef([XORG_MACROS_VERSION],
[m4_fatal([must install xorg-macros 1.16 or later before running autoconf/autogen])])
XORG_MACROS_VERSION(1.16)
XORG_DEFAULT_OPTIONS
-# Checks for programs.
-AC_PROG_CXX
-AC_PROG_INSTALL
-
PKG_CHECK_MODULES(XSERVER, x11)
# Check for Google Test