From 9bb8789951be501bf56c35e2730119cee89c92c8 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sun, 26 Apr 2020 13:40:12 +0200
Subject: Add C++ header compile test
---
wscript | 30 ++++++++++++++++++++++++------
1 file changed, 24 insertions(+), 6 deletions(-)
(limited to 'wscript')
diff --git a/wscript b/wscript
index 76da6a1..e2bda5b 100644
--- a/wscript
+++ b/wscript
@@ -47,6 +47,7 @@ spec_map = {
def options(ctx):
ctx.load('compiler_c')
+ ctx.load('compiler_cxx')
ctx.load('lv2')
ctx.add_flags(
ctx.configuration_options(),
@@ -63,6 +64,11 @@ def configure(conf):
Options.options.build_tests = False
Options.options.no_plugins = True
+ try:
+ conf.load('compiler_cxx', cache=True)
+ except Exception:
+ pass
+
if Options.options.online_docs:
Options.options.docs = True
@@ -401,13 +407,12 @@ def build(bld):
bld.add_post_fun(check_links)
if bld.env.BUILD_TESTS:
- # Generate a compile test .c file that includes all headers
+ # Generate a compile test file that includes all headers
def gen_build_test(task):
- out = open(task.outputs[0].abspath(), 'w')
- for i in task.inputs:
- out.write('#include "%s"\n' % i.bldpath())
- out.write('int main(void) { return 0; }\n')
- out.close()
+ with open(task.outputs[0].abspath(), 'w') as out:
+ for i in task.inputs:
+ out.write('#include "%s"\n' % i.bldpath())
+ out.write('int main(void) { return 0; }\n')
bld(rule = gen_build_test,
source = bld.path.ant_glob('lv2/**/*.h'),
@@ -421,6 +426,19 @@ def build(bld):
uselib = 'LV2',
install_path = None)
+ if 'COMPILER_CXX' in bld.env:
+ bld(rule = gen_build_test,
+ source = bld.path.ant_glob('lv2/**/*.h'),
+ target = 'build-test.cpp',
+ install_path = None)
+
+ bld(features = 'cxx cxxprogram',
+ source = bld.path.get_bld().make_node('build-test.cpp'),
+ target = 'build-test-cpp',
+ includes = '.',
+ uselib = 'LV2',
+ install_path = None)
+
if bld.env.BUILD_BOOK:
# Build "Programming LV2 Plugins" book from plugin examples
bld.recurse('plugins')
--
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