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dt: add patch to fix failures on newer toolchains

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On newer toolchains (glibc >= 2.20) _BSD_SOURCE behaviour was deprecated
in favour if the _DEFAULT_SOURCE macro. See man 7 feature_test_macros.
Add patch from Fedora to also consider _DEFAULT_SOURCE. Fixes:
http://autobuild.buildroot.net/results/9e2/9e2126b0e68d0d59d37616a268adb810efd8281a/

Signed-off-by: Gustavo Zacarias <gustavo.zacarias@free-electrons.com>
Reviewed-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Tested-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Gustavo Zacarias 2016-03-21 08:56:04 -03:00 committed by Thomas Petazzoni
parent 0e1547a87c
commit facda71909
1 changed files with 20 additions and 0 deletions
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package/dt/0002-dt-default-source-define.patch Normal file
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@ -0,0 +1,20 @@
Patch taken from Fedora:
http://pkgs.fedoraproject.org/cgit/rpms/dt.git/commit/dt-default-source-define.patch?id=a3107b34a3efc6af66a5f892514f233bb66eb6b5
_BSD_SOURCE was deprecated, hence switch to use _DEFAULT_SOURCE as well
to avoid the build from breaking on newer toolchains.
Signed-off-by: Gustavo Zacarias <gustavo.zacarias@free-electrons.com>
diff -rupN dt.v18.32.old/common.h dt.v18.32/common.h
--- dt.v18.32.old/common.h 2013-03-01 23:52:30.000000000 +0100
+++ dt.v18.32/common.h 2014-09-24 17:41:40.777604710 +0200
@@ -127,7 +127,7 @@ typedef volatile slarge_t v_slarge;
#endif /* defined(_WIN64) */
-#elif defined(__GNUC__) && defined(_BSD_SOURCE) || defined(SCO) || defined(__QNXNTO__) || defined(SOLARIS) || defined(HP_UX) || defined(AIX) || defined(_NT_SOURCE)
+#elif defined(__GNUC__) && defined(_BSD_SOURCE) || defined (_DEFAULT_SOURCE) || defined(SCO) || defined(__QNXNTO__) || defined(SOLARIS) || defined(HP_UX) || defined(AIX) || defined(_NT_SOURCE)
#define QuadIsLongLong
typedef unsigned long long int large_t;