[libgpiod] [PATCH 1/5] bindings: cxx: Use 'upstream' include path

[Alexander Stein <alexander.stein@xxxxxxxxxxx>]

According to https://github.com/catchorg/Catch2/issues/1202 the
regular include is 'catch2/catch.hpp'
Also CMake and pkg-config provide include paths for this include name.

Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxx>
---
 bindings/cxx/tests/gpiod-cxx-test.cpp | 2 +-
 bindings/cxx/tests/tests-chip.cpp     | 2 +-
 bindings/cxx/tests/tests-event.cpp    | 2 +-
 bindings/cxx/tests/tests-iter.cpp     | 2 +-
 bindings/cxx/tests/tests-line.cpp     | 2 +-
 configure.ac                          | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/bindings/cxx/tests/gpiod-cxx-test.cpp b/bindings/cxx/tests/gpiod-cxx-test.cpp
index fbae84f..236fd2d 100644
--- a/bindings/cxx/tests/gpiod-cxx-test.cpp
+++ b/bindings/cxx/tests/gpiod-cxx-test.cpp
@@ -6,7 +6,7 @@
  */
 
 #define CATCH_CONFIG_MAIN
-#include <catch.hpp>
+#include <catch2/catch.hpp>
 #include <linux/version.h>
 #include <sys/utsname.h>
 #include <system_error>
diff --git a/bindings/cxx/tests/tests-chip.cpp b/bindings/cxx/tests/tests-chip.cpp
index 276b533..11c2d4c 100644
--- a/bindings/cxx/tests/tests-chip.cpp
+++ b/bindings/cxx/tests/tests-chip.cpp
@@ -5,7 +5,7 @@
  * Copyright (C) 2019 Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
  */
 
-#include <catch.hpp>
+#include <catch2/catch.hpp>
 #include <gpiod.hpp>
 
 #include "gpio-mockup.hpp"
diff --git a/bindings/cxx/tests/tests-event.cpp b/bindings/cxx/tests/tests-event.cpp
index f93bb72..b34347f 100644
--- a/bindings/cxx/tests/tests-event.cpp
+++ b/bindings/cxx/tests/tests-event.cpp
@@ -5,7 +5,7 @@
  * Copyright (C) 2019 Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
  */
 
-#include <catch.hpp>
+#include <catch2/catch.hpp>
 #include <gpiod.hpp>
 #include <map>
 #include <poll.h>
diff --git a/bindings/cxx/tests/tests-iter.cpp b/bindings/cxx/tests/tests-iter.cpp
index 1af0256..fdc2cb5 100644
--- a/bindings/cxx/tests/tests-iter.cpp
+++ b/bindings/cxx/tests/tests-iter.cpp
@@ -5,7 +5,7 @@
  * Copyright (C) 2019 Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
  */
 
-#include <catch.hpp>
+#include <catch2/catch.hpp>
 #include <gpiod.hpp>
 
 #include "gpio-mockup.hpp"
diff --git a/bindings/cxx/tests/tests-line.cpp b/bindings/cxx/tests/tests-line.cpp
index 2684bcb..e827e60 100644
--- a/bindings/cxx/tests/tests-line.cpp
+++ b/bindings/cxx/tests/tests-line.cpp
@@ -5,7 +5,7 @@
  * Copyright (C) 2019 Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
  */
 
-#include <catch.hpp>
+#include <catch2/catch.hpp>
 #include <gpiod.hpp>
 
 #include "gpio-mockup.hpp"
diff --git a/configure.ac b/configure.ac
index f72e13b..0459007 100644
--- a/configure.ac
+++ b/configure.ac
@@ -165,7 +165,7 @@ then
 	if test "x$with_tests" = xtrue
 	then
 		AC_LANG_PUSH([C++])
-		AC_CHECK_HEADERS([catch.hpp], [], [HEADER_NOT_FOUND_CXX([catch.hpp])])
+		AC_CHECK_HEADERS([catch2/catch.hpp], [], [HEADER_NOT_FOUND_CXX([catch2/catch.hpp])])
 		AC_LANG_POP([C++])
 	fi
 fi
-- 
2.22.0