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build: (fixes #2936) Disable -Wparentheses with GTK+ and gcc-8

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This commit is contained in:
Tom Henderson
2018-08-06 21:55:21 -07:00
parent 7cf760a078
commit ad79870ba6
1 changed files with 8 additions and 0 deletions
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8
src/config-store/wscript
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@@ -3,6 +3,8 @@
import wutils
from waflib import Options
# Bug 2936 gcc version issue for GTK+ and -Wparentheses
gcc_version_gtkplus_warning_issue = (8, 0, 0)
def options(opt):
opt.add_option('--disable-gtk',
@@ -25,6 +27,12 @@ def configure(conf):
conf.env['ENABLE_GTK2'],
"library 'gtk+-2.0 >= 2.12' not found")
# Bug 2936 -Wparentheses issue for gcc >= 8
if conf.env['ENABLE_GTK2']:
if conf.env['CXX_NAME'] in ['gcc']:
if tuple(map(int, conf.env['CC_VERSION'])) >= gcc_version_gtkplus_warning_issue:
conf.env.append_value('CXXFLAGS', '-Wno-parentheses')
have_libxml2 = conf.check_cfg(package='libxml-2.0', atleast_version='2.7',
args=['--cflags', '--libs'], uselib_store='LIBXML2',
mandatory=False)