[Buildroot] [PATCH 1/1] package/libodb-pqsql: fix build with gcc 11

[Buildroot] [PATCH 1/1] package/libodb-pqsql: fix build with gcc 11

[Fabrice Fontaine]

Fix the following build failure with gcc 11:

configure:13698: checking for libodb
configure:13772: /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-g++ -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os -g0 -D_FORTIFY_SOURCE=2 -D_REENTRANT  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp >&5
In file included from /tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/include/odb/exception.hxx:15,
                 from conftest.cpp:26:
/tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/include/odb/details/shared-ptr/base.hxx:38:49: error: ISO C++17 does not allow dynamic exception specifications
   38 | operator new (std::size_t, odb::details::share) throw (std::bad_alloc);
      |                                                 ^~~~~

Fixes:
 - http://autobuild.buildroot.org/results/73b06d7f923e5a7294377951f212b89b6cb0946a

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
 package/libodb-pgsql/libodb-pgsql.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package/libodb-pgsql/libodb-pgsql.mk b/package/libodb-pgsql/libodb-pgsql.mk
index 038f7878c0..014116883f 100644
--- a/package/libodb-pgsql/libodb-pgsql.mk
+++ b/package/libodb-pgsql/libodb-pgsql.mk
@@ -12,5 +12,6 @@ LIBODB_PGSQL_LICENSE = GPL-2.0
 LIBODB_PGSQL_LICENSE_FILES = LICENSE
 LIBODB_PGSQL_INSTALL_STAGING = YES
 LIBODB_PGSQL_DEPENDENCIES = postgresql libodb
+LIBODB_PGSQL_CONF_ENV = CXXFLAGS="$(TARGET_CXXFLAGS) -std=c++11"
 
 $(eval $(autotools-package))
-- 
2.30.2

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Re: [Buildroot] [PATCH 1/1] package/libodb-pqsql: fix build with gcc 11

[Arnout Vandecappelle]

On 03/08/2021 15:46, Fabrice Fontaine wrote:
> Fix the following build failure with gcc 11:
> 
> configure:13698: checking for libodb
> configure:13772: /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-g++ -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os -g0 -D_FORTIFY_SOURCE=2 -D_REENTRANT  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp >&5
> In file included from /tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/include/odb/exception.hxx:15,
>                  from conftest.cpp:26:
> /tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/include/odb/details/shared-ptr/base.hxx:38:49: error: ISO C++17 does not allow dynamic exception specifications
>    38 | operator new (std::size_t, odb::details::share) throw (std::bad_alloc);
>       |                                                 ^~~~~
> 
> Fixes:
>  - http://autobuild.buildroot.org/results/73b06d7f923e5a7294377951f212b89b6cb0946a
> 
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>

 Applied to master, thanks.

 Regards,
 Arnout

> ---
>  package/libodb-pgsql/libodb-pgsql.mk | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/package/libodb-pgsql/libodb-pgsql.mk b/package/libodb-pgsql/libodb-pgsql.mk
> index 038f7878c0..014116883f 100644
> --- a/package/libodb-pgsql/libodb-pgsql.mk
> +++ b/package/libodb-pgsql/libodb-pgsql.mk
> @@ -12,5 +12,6 @@ LIBODB_PGSQL_LICENSE = GPL-2.0
>  LIBODB_PGSQL_LICENSE_FILES = LICENSE
>  LIBODB_PGSQL_INSTALL_STAGING = YES
>  LIBODB_PGSQL_DEPENDENCIES = postgresql libodb
> +LIBODB_PGSQL_CONF_ENV = CXXFLAGS="$(TARGET_CXXFLAGS) -std=c++11"
>  
>  $(eval $(autotools-package))
> 
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Re: [Buildroot] [PATCH 1/1] package/libodb-pqsql: fix build with gcc 11

[Peter Korsgaard]

>>>>> "Fabrice" == Fabrice Fontaine <fontaine.fabrice@gmail.com> writes:

 > Fix the following build failure with gcc 11:
 > configure:13698: checking for libodb
 > configure:13772: /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-g++ -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os -g0 -D_FORTIFY_SOURCE=2 -D_REENTRANT  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp >&5
 > In file included from /tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/include/odb/exception.hxx:15,
 >                  from conftest.cpp:26:
 > /tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/include/odb/details/shared-ptr/base.hxx:38:49: error: ISO C++17 does not allow dynamic exception specifications
 >    38 | operator new (std::size_t, odb::details::share) throw (std::bad_alloc);
 >       |                                                 ^~~~~

 > Fixes:
 >  - http://autobuild.buildroot.org/results/73b06d7f923e5a7294377951f212b89b6cb0946a

 > Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>

Committed to 2021.02.x and 2021.05.x, thanks.

-- 
Bye, Peter Korsgaard
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