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ccan/wafbuild: use WERROR_CFLAGS instead of -Werror
author
Björn Jacke
<bj@sernet.de>
Tue, 30 Oct 2012 11:07:26 +0000
(12:07 +0100)
committer
Bjoern Jacke
<bj@sernet.de>
Tue, 30 Oct 2012 12:18:50 +0000
(13:18 +0100)
lib/ccan/wscript
patch
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diff --git
a/lib/ccan/wscript
b/lib/ccan/wscript
index 4af9dd4c837aae026cd8f3b125c753662d96ff7f..59b82059c90dcdc721d6098b4d2bd59a4a34487e 100644
(file)
--- a/
lib/ccan/wscript
+++ b/
lib/ccan/wscript
@@
-7,26
+7,23
@@
def configure(conf):
conf.CHECK_HEADERS('err.h')
conf.CHECK_HEADERS('byteswap.h')
conf.CHECK_FUNCS('bswap_64', link=False, headers="byteswap.h")
conf.CHECK_HEADERS('err.h')
conf.CHECK_HEADERS('byteswap.h')
conf.CHECK_FUNCS('bswap_64', link=False, headers="byteswap.h")
-
- # FIXME: if they don't have -Werror, these will all fail. But they
- # probably will anyway...
conf.CHECK_CODE('int __attribute__((cold)) func(int x) { return x; }',
conf.CHECK_CODE('int __attribute__((cold)) func(int x) { return x; }',
- addmain=False, link=False, cflags=
"-Werror"
,
+ addmain=False, link=False, cflags=
conf.env['WERROR_CFLAGS']
,
define='HAVE_ATTRIBUTE_COLD')
conf.CHECK_CODE('int __attribute__((const)) func(int x) { return x; }',
define='HAVE_ATTRIBUTE_COLD')
conf.CHECK_CODE('int __attribute__((const)) func(int x) { return x; }',
- addmain=False, link=False, cflags=
"-Werror"
,
+ addmain=False, link=False, cflags=
conf.env['WERROR_CFLAGS']
,
define='HAVE_ATTRIBUTE_CONST')
conf.CHECK_CODE('void __attribute__((noreturn)) func(int x) { exit(x); }',
define='HAVE_ATTRIBUTE_CONST')
conf.CHECK_CODE('void __attribute__((noreturn)) func(int x) { exit(x); }',
- addmain=False, link=False, cflags=
"-Werror"
,
+ addmain=False, link=False, cflags=
conf.env['WERROR_CFLAGS']
,
define='HAVE_ATTRIBUTE_NORETURN')
conf.CHECK_CODE('void __attribute__((format(__printf__, 1, 2))) func(const char *fmt, ...) { }',
define='HAVE_ATTRIBUTE_NORETURN')
conf.CHECK_CODE('void __attribute__((format(__printf__, 1, 2))) func(const char *fmt, ...) { }',
- addmain=False, link=False, cflags=
"-Werror"
,
+ addmain=False, link=False, cflags=
conf.env['WERROR_CFLAGS']
,
define='HAVE_ATTRIBUTE_PRINTF')
conf.CHECK_CODE('int __attribute__((unused)) func(int x) { return x; }',
define='HAVE_ATTRIBUTE_PRINTF')
conf.CHECK_CODE('int __attribute__((unused)) func(int x) { return x; }',
- addmain=False, link=False, cflags=
"-Werror"
,
+ addmain=False, link=False, cflags=
conf.env['WERROR_CFLAGS']
,
define='HAVE_ATTRIBUTE_UNUSED')
conf.CHECK_CODE('int __attribute__((used)) func(int x) { return x; }',
define='HAVE_ATTRIBUTE_UNUSED')
conf.CHECK_CODE('int __attribute__((used)) func(int x) { return x; }',
- addmain=False, link=False, cflags=
"-Werror"
,
+ addmain=False, link=False, cflags=
conf.env['WERROR_CFLAGS']
,
define='HAVE_ATTRIBUTE_USED')
# We try to use headers for a compile-time test.
conf.CHECK_CODE(code = """#ifdef __BYTE_ORDER
define='HAVE_ATTRIBUTE_USED')
# We try to use headers for a compile-time test.
conf.CHECK_CODE(code = """#ifdef __BYTE_ORDER
@@
-121,7
+118,7
@@
def configure(conf):
link=True,
define='HAVE_TYPEOF')
conf.CHECK_CODE('int __attribute__((warn_unused_result)) func(int x) { return x; }',
link=True,
define='HAVE_TYPEOF')
conf.CHECK_CODE('int __attribute__((warn_unused_result)) func(int x) { return x; }',
- addmain=False, link=False, cflags=
"-Werror"
,
+ addmain=False, link=False, cflags=
conf.env['WERROR_CFLAGS']
,
define='HAVE_WARN_UNUSED_RESULT')
# backtrace could be in libexecinfo or in libc
define='HAVE_WARN_UNUSED_RESULT')
# backtrace could be in libexecinfo or in libc