[Buildroot] [PATCH 1/1] package/udpcast: fix musl build

[Buildroot] [PATCH 1/1] package/udpcast: fix musl build

[Fabrice Fontaine]

Fix the following musl build failure raised since bump to version
20211207 in commit ecf85b4ef58873e9acf749adedfbaa90baaaf3c0:

receivedata.c: In function 'findSlice':
receivedata.c:348:2: error: unknown type name 'ptrdiff_t'
  348 |  ptrdiff_t pos = slice - clst->slices;
      |  ^~~~~~~~~
receivedata.c:17:1: note: 'ptrdiff_t' is defined in header '<stddef.h>'; did you forget to '#include <stddef.h>'?
   16 | #include "fec.h"
  +++ |+#include <stddef.h>
   17 |

Fixes:
 - http://autobuild.buildroot.org/results/30208c6f175967fed6de690447a09e0c86547b24

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
 package/udpcast/0001-fix-musl-build.patch | 31 +++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 package/udpcast/0001-fix-musl-build.patch

diff --git a/package/udpcast/0001-fix-musl-build.patch b/package/udpcast/0001-fix-musl-build.patch
new file mode 100644
index 0000000000..0e213b2793
--- /dev/null
+++ b/package/udpcast/0001-fix-musl-build.patch
@@ -0,0 +1,31 @@
+fix musl build
+
+Fix the following musl build failure:
+
+receivedata.c: In function 'findSlice':
+receivedata.c:348:2: error: unknown type name 'ptrdiff_t'
+  348 |  ptrdiff_t pos = slice - clst->slices;
+      |  ^~~~~~~~~
+receivedata.c:17:1: note: 'ptrdiff_t' is defined in header '<stddef.h>'; did you forget to '#include <stddef.h>'?
+   16 | #include "fec.h"
+  +++ |+#include <stddef.h>
+   17 | 
+
+Fixes:
+ - http://autobuild.buildroot.org/results/30208c6f175967fed6de690447a09e0c86547b24
+
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+[Upstream status:
+https://udpcast.linux.lu/mailman3/hyperkitty/list/udpcast@udpcast.linux.lu/thread/4MBES2CPUSUNIZTC7NXCQYS2GAE4DQSG/]
+
+diff '--color=auto' -Nura udpcast-20211207.orig/receivedata.c udpcast-20211207/receivedata.c
+--- udpcast-20211207.orig/receivedata.c	2022-08-13 21:48:06.226588614 +0200
++++ udpcast-20211207/receivedata.c	2022-08-13 21:48:40.242992238 +0200
+@@ -1,6 +1,7 @@
+ #include <assert.h>
+ #include <sys/types.h>
+ #include <unistd.h>
++#include <stddef.h>
+ #include <stdlib.h>
+ #include <sys/time.h>
+ #include <errno.h>
-- 
2.35.1

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Re: [Buildroot] [PATCH 1/1] package/udpcast: fix musl build

[Thomas Petazzoni via buildroot]

On Sat, 13 Aug 2022 21:59:43 +0200
Fabrice Fontaine <fontaine.fabrice@gmail.com> wrote:

> Fix the following musl build failure raised since bump to version
> 20211207 in commit ecf85b4ef58873e9acf749adedfbaa90baaaf3c0:
> 
> receivedata.c: In function 'findSlice':
> receivedata.c:348:2: error: unknown type name 'ptrdiff_t'
>   348 |  ptrdiff_t pos = slice - clst->slices;
>       |  ^~~~~~~~~
> receivedata.c:17:1: note: 'ptrdiff_t' is defined in header '<stddef.h>'; did you forget to '#include <stddef.h>'?
>    16 | #include "fec.h"
>   +++ |+#include <stddef.h>
>    17 |
> 
> Fixes:
>  - http://autobuild.buildroot.org/results/30208c6f175967fed6de690447a09e0c86547b24
> 
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
> ---
>  package/udpcast/0001-fix-musl-build.patch | 31 +++++++++++++++++++++++
>  1 file changed, 31 insertions(+)
>  create mode 100644 package/udpcast/0001-fix-musl-build.patch

Applied to master, thanks.

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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Re: [Buildroot] [PATCH 1/1] package/udpcast: fix musl build

[Yann E. MORIN]

Fabrice, All,

On 2022-08-14 14:30 +0200, Thomas Petazzoni via buildroot spake thusly:
> On Sat, 13 Aug 2022 21:59:43 +0200
> Fabrice Fontaine <fontaine.fabrice@gmail.com> wrote:
> 
> > Fix the following musl build failure raised since bump to version
> > 20211207 in commit ecf85b4ef58873e9acf749adedfbaa90baaaf3c0:
> > 
> > receivedata.c: In function 'findSlice':
> > receivedata.c:348:2: error: unknown type name 'ptrdiff_t'
> >   348 |  ptrdiff_t pos = slice - clst->slices;
> >       |  ^~~~~~~~~
> > receivedata.c:17:1: note: 'ptrdiff_t' is defined in header '<stddef.h>'; did you forget to '#include <stddef.h>'?
> >    16 | #include "fec.h"
> >   +++ |+#include <stddef.h>
> >    17 |
> > 
> > Fixes:
> >  - http://autobuild.buildroot.org/results/30208c6f175967fed6de690447a09e0c86547b24
> > 
> > Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
> > ---
> >  package/udpcast/0001-fix-musl-build.patch | 31 +++++++++++++++++++++++
> >  1 file changed, 31 insertions(+)
> >  create mode 100644 package/udpcast/0001-fix-musl-build.patch
> 
> Applied to master, thanks.

And now, really applied to master, thanks. ;-)

Regards,
Yann E. MORIN.

> Thomas
> -- 
> Thomas Petazzoni, CTO, Bootlin
> Embedded Linux and Kernel engineering
> https://bootlin.com
> _______________________________________________
> buildroot mailing list
> buildroot@buildroot.org
> https://lists.buildroot.org/mailman/listinfo/buildroot

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