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authorDavid Robillard <d@drobilla.net>2020-07-05 15:01:16 +0200
committerDavid Robillard <d@drobilla.net>2020-07-05 18:47:39 +0200
commitabf44b129480937cd31d6585183d266a496ee2a4 (patch)
tree35386142d7b7564a997cac8b39071a439bc997a3
parent80838668aea1b53cc4438a63bb9f0fcab80cd3f7 (diff)
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Ensure that all API headers are warning-free
-rw-r--r--test/test_build.c34
-rw-r--r--test/test_build.cpp36
-rw-r--r--wscript31
3 files changed, 101 insertions, 0 deletions
diff --git a/test/test_build.c b/test/test_build.c
new file mode 100644
index 0000000..de2ed28
--- /dev/null
+++ b/test/test_build.c
@@ -0,0 +1,34 @@
+/*
+ Copyright 2020 David Robillard <d@drobilla.net>
+
+ Permission to use, copy, modify, and/or distribute this software for any
+ purpose with or without fee is hereby granted, provided that the above
+ copyright notice and this permission notice appear in all copies.
+
+ THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+
+/*
+ Tests that C headers compile without any warnings.
+*/
+
+#define PUGL_DISABLE_DEPRECATED
+
+#include "pugl/gl.h"
+#include "pugl/glu.h"
+#include "pugl/pugl.h"
+#include "pugl/pugl_cairo.h"
+#include "pugl/pugl_gl.h"
+#include "pugl/pugl_stub.h"
+
+int
+main(void)
+{
+ return 0;
+}
diff --git a/test/test_build.cpp b/test/test_build.cpp
new file mode 100644
index 0000000..79f1dfc
--- /dev/null
+++ b/test/test_build.cpp
@@ -0,0 +1,36 @@
+/*
+ Copyright 2020 David Robillard <d@drobilla.net>
+
+ Permission to use, copy, modify, and/or distribute this software for any
+ purpose with or without fee is hereby granted, provided that the above
+ copyright notice and this permission notice appear in all copies.
+
+ THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+
+/*
+ Tests that C++ headers compile without any warnings.
+*/
+
+#define PUGL_DISABLE_DEPRECATED
+
+#include "pugl/gl.h"
+#include "pugl/glu.h"
+#include "pugl/pugl.h"
+#include "pugl/pugl.hpp"
+#include "pugl/pugl.ipp"
+#include "pugl/pugl_cairo.hpp"
+#include "pugl/pugl_gl.hpp"
+#include "pugl/pugl_stub.hpp"
+
+int
+main()
+{
+ return 0;
+}
diff --git a/wscript b/wscript
index 2ae293d..f799ddd 100644
--- a/wscript
+++ b/wscript
@@ -443,6 +443,37 @@ def build(bld):
'pugl_%s_stub_static' % platform],
uselib = deps[platform]['uselib'] + ['CAIRO'])
+ # Make a hyper strict warning environment for checking API headers
+ strict_env = bld.env.derive()
+ autowaf.remove_all_warning_flags(strict_env)
+ autowaf.enable_all_warnings(strict_env)
+ autowaf.set_warnings_as_errors(strict_env)
+ autowaf.add_compiler_flags(strict_env, '*', {
+ 'clang': ['-Wno-padded'],
+ 'gcc': ['-Wno-padded'],
+ })
+ autowaf.add_compiler_flags(strict_env, 'cxx', {
+ 'clang': ['-Wno-documentation-unknown-command'],
+ })
+
+ # Check that C headers build with (almost) no warnings
+ bld(features = 'c cprogram',
+ source = 'test/test_build.c',
+ target = 'test/test_build_c',
+ install_path = '',
+ env = strict_env,
+ use = ['pugl_%s_static' % platform],
+ uselib = deps[platform]['uselib'] + ['CAIRO'])
+
+ # Check that C++ headers build with (almost) no warnings
+ bld(features = 'cxx cxxprogram',
+ source = 'test/test_build.cpp',
+ target = 'test/test_build_cpp',
+ install_path = '',
+ env = strict_env,
+ use = ['pugl_%s_static' % platform],
+ uselib = deps[platform]['uselib'] + ['CAIRO'])
+
if bld.env.CXX and bld.env.HAVE_GL:
build_example('pugl_cxx_demo', ['examples/pugl_cxx_demo.cpp'],
platform, 'gl',