Tests are enabled by default, but are expensive to compile, so they can be
disabled if that's what one wants. They will also be enabled/disabled by
default depending on the availability of 'catch'
Signed-off-by: Christophe Fergeau <cfergeau@xxxxxxxxxx>
---
configure.ac | 21 +++++++++++++++++++--
src/Makefile.am | 3 +++
2 files changed, 22 insertions(+), 2 deletions(-)
diff --git a/configure.ac b/configure.ac
index ce83153..aa2b179 100644
--- a/configure.ac
+++ b/configure.ac
@@ -38,8 +38,6 @@ PKG_CHECK_MODULES(XFIXES, xfixes)
PKG_CHECK_MODULES(JPEG, libjpeg)
-AC_CHECK_HEADER([catch/catch.hpp],,[AC_MSG_ERROR([Could not find Catch dependency header (catch/catch.hpp)])])
-
dnl ===========================================================================
dnl check compiler flags
@@ -50,6 +48,25 @@ LIBVIRT_LINKER_NO_INDIRECT
AC_SUBST(WARN_CFLAGS)
AC_SUBST(WARN_CXXFLAGS)
+dnl =========================================================================
+dnl tests
+AC_ARG_ENABLE([tests],
+ AS_HELP_STRING([--disable-tests=@<:@yes/no@:>@],
+ [Disable tests which can be expensive to compile and require 'catch' @<:@default=auto@:>@]),
+ [],
+ [enable_tests="auto"])
+case "$enable_tests" in
+ 0|no) enable_tests="no" ;;
+ 1|yes) enable_tests="yes" ;;
+ auto) enable_tests="auto" ;;
+ *) AC_MSG_ERROR([bad value ${enable_tests} for enable-tests option]) ;;
+esac
+AS_IF([test "x$enable_tests" != "xno"],
+ [AC_CHECK_HEADER([catch/catch.hpp],have_check="yes",)])
+AS_IF([test "x$enable_tests" = "xyes" && test "x$have_check" != "xyes"],
+ [AC_MSG_ERROR([Could not find Catch dependency header (catch/catch.hpp)])])
+AM_CONDITIONAL([ENABLE_TESTS], [test "x$have_check" = "xyes"])
+
AC_DEFINE_DIR([BINDIR], [bindir], [Where binaries are installed to.])
AC_OUTPUT([
diff --git a/src/Makefile.am b/src/Makefile.am
index 857d763..606f51a 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -4,7 +4,10 @@
# Copyright 2016-2017 Red Hat Inc. All rights reserved.
NULL =
+
+if ENABLE_TESTS
SUBDIRS = . unittests
+endif
AM_CPPFLAGS = \
-DSPICE_STREAMING_AGENT_PROGRAM \
--
2.14.3
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