bindings: cxx: split out catch's main()

Compiling the source using CATCH_CONFIG_MAIN to provide main() takes
several seconds, so split it out from any library testing code, so it
really needs to be built once only.

Signed-off-by: Alexander Stein <alexander.stein@mailbox.org>
[Bartosz: added the copyright notice for consistency with other files]
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>

diff --git a/bindings/cxx/tests/Makefile.am b/bindings/cxx/tests/Makefile.am
index d1da0d326fa4711e53132ede1682d1cf73010226..5800a23369440adf2a1b5f99200d38409549325e 100644 (file)
--- a/bindings/cxx/tests/Makefile.am
+++ b/bindings/cxx/tests/Makefile.am
@@ -15,7 +15,8 @@ AM_LDFLAGS += -pthread
 
 bin_PROGRAMS = gpiod-cxx-test
 
-gpiod_cxx_test_SOURCES =       gpiod-cxx-test.cpp \
+gpiod_cxx_test_SOURCES =       gpiod-cxx-test-main.cpp \
+                               gpiod-cxx-test.cpp \
                                gpio-mockup.cpp \
                                gpio-mockup.hpp \
                                tests-chip.cpp \

diff --git a/bindings/cxx/tests/gpiod-cxx-test-main.cpp b/bindings/cxx/tests/gpiod-cxx-test-main.cpp
new file mode 100644 (file)
index 0000000..5494bee
--- /dev/null
+++ b/bindings/cxx/tests/gpiod-cxx-test-main.cpp
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+/*
+ * This file is part of libgpiod.
+ *
+ * Copyright (C) 2019 Bartosz Golaszewski <bgolaszewski@baylibre.com>
+ */
+
+#define CATCH_CONFIG_MAIN
+#include <catch2/catch.hpp>

diff --git a/bindings/cxx/tests/gpiod-cxx-test.cpp b/bindings/cxx/tests/gpiod-cxx-test.cpp
index 236fd2d4ebd6ec8fdf0b0dd5d54844c172662757..e110a3ced8a1464658b9b4df17bc38d63e839a54 100644 (file)
--- a/bindings/cxx/tests/gpiod-cxx-test.cpp
+++ b/bindings/cxx/tests/gpiod-cxx-test.cpp
@@ -5,8 +5,6 @@
  * Copyright (C) 2019 Bartosz Golaszewski <bgolaszewski@baylibre.com>
  */
 
-#define CATCH_CONFIG_MAIN
-#include <catch2/catch.hpp>
 #include <linux/version.h>
 #include <sys/utsname.h>
 #include <system_error>