[oe] [meta-qt4][PATCH] qtbase: fix build with musl

[Khem Raj]

Hi Nicola

the patches should go to yocto mailing list see
http://git.yoctoproject.org/cgit/cgit.cgi/meta-qt4/tree/README#n37

On Fri, Aug 2, 2019 at 6:38 AM Nicola Lunghi <nick83ola at gmail.com> wrote:
>
> This helps to make sure that QT_SOCKLEN_T is defined to be int
> only on glibc < 2 and not also for the libraries that follow the standard
> f.ex. musl
>
> see here https://patchwork.openembedded.org/patch/94947/
> for the corresponding patch in meta-qt5
>
> Signed-off-by: Nicola Lunghi <nick83ola at gmail.com>
> ---
>  recipes-qt4/qt4/qt4-4.8.7.inc                 |  1 +
>  ...-socklen_t-on-other-C-libraries-than.patch | 41 +++++++++++++++++++
>  2 files changed, 42 insertions(+)
>  create mode 100644 recipes-qt4/qt4/qt4-4.8.7/0038-Fix-for-platform-socklen_t-on-other-C-libraries-than.patch
>
> diff --git a/recipes-qt4/qt4/qt4-4.8.7.inc b/recipes-qt4/qt4/qt4-4.8.7.inc
> index d8b178f..1299493 100644
> --- a/recipes-qt4/qt4/qt4-4.8.7.inc
> +++ b/recipes-qt4/qt4/qt4-4.8.7.inc
> @@ -36,6 +36,7 @@ SRC_URI = "http://download.qt-project.org/official_releases/qt/4.8/${PV}/qt-ever
>             file://linux.conf \
>             file://fix-for-mips-n32.patch \
>            file://qt-everywhere-opensource-src-4.8.6-QTBUG-22829.patch \
> +           file://0038-Fix-for-platform-socklen_t-on-other-C-libraries-than.patch \
>             "
>
>  SRC_URI[md5sum] = "d990ee66bf7ab0c785589776f35ba6ad"
> diff --git a/recipes-qt4/qt4/qt4-4.8.7/0038-Fix-for-platform-socklen_t-on-other-C-libraries-than.patch b/recipes-qt4/qt4/qt4-4.8.7/0038-Fix-for-platform-socklen_t-on-other-C-libraries-than.patch
> new file mode 100644
> index 0000000..7a7a33e
> --- /dev/null
> +++ b/recipes-qt4/qt4/qt4-4.8.7/0038-Fix-for-platform-socklen_t-on-other-C-libraries-than.patch
> @@ -0,0 +1,41 @@
> +From dad69257345d5259c36d87e83fa526a2634116c5 Mon Sep 17 00:00:00 2001
> +From: Dave Flogeras <dflogeras2 at gmail.com>
> +Date: Tue, 29 Sep 2015 08:52:31 -0300
> +Subject: [PATCH 1/2] Fix for platform socklen_t on other C libraries than
> + glibc.
> +
> +Rather than treating >=glibc-2 specially, we treat <glibc-2 specially
> +and all other libc implementations as POSIX.
> +
> +This was found here http://patchwork.openembedded.org/patch/94947/ and
> +tested with armv6j-hardfloat-linux-uclibceabi and
> +armv6j-hardfloat-linux-musleabi.
> +
> +Change-Id: I3850b1561a2e240f6564afedd80ce39407cc50b6
> +Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen at theqtcompany.com>
> +Reviewed-by: Thiago Macieira <thiago.macieira at intel.com>
> +---
> + mkspecs/linux-g++/qplatformdefs.h | 6 +++---
> + 1 file changed, 3 insertions(+), 3 deletions(-)
> +
> +diff --git a/mkspecs/linux-g++/qplatformdefs.h b/mkspecs/linux-g++/qplatformdefs.h
> +index de751ddf..d4146ed2 100644
> +--- a/mkspecs/linux-g++/qplatformdefs.h
> ++++ b/mkspecs/linux-g++/qplatformdefs.h
> +@@ -86,10 +86,10 @@
> +
> + #undef QT_SOCKLEN_T
> +
> +-#if defined(__GLIBC__) && (__GLIBC__ >= 2)
> +-#define QT_SOCKLEN_T            socklen_t
> +-#else
> ++#if defined(__GLIBC__) && (__GLIBC__ < 2)
> + #define QT_SOCKLEN_T            int
> ++#else
> ++#define QT_SOCKLEN_T            socklen_t
> + #endif
> +
> + #if defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE >= 500)
> +--
> +2.20.1
> +
> --
> 2.20.1
>