On Fri, Sep 24, 2021 at 10:43:08AM +0200, Theo Buehler wrote:
> The patch below makes pulseaudio build on sparc64.
>
> The problem is that the determination of libintl_dep works as intended
> with base-clang but fails with ports-gcc (*). Thus, pacat and a couple
> other programs are linked without -lintl on sparc64, which won't work.
>
> http://build-failures.rhaalovely.net/sparc64/2021-09-18/audio/pulseaudio.log
>
> I did not bump revision, since this should not change anything on
> architectures where pulseaudio 15.0 already builds.
Could we maybe add the patch only for the ".if !${PROPERTIES:Mclang}" case?
>
>
> (*) Meson uses the test program below which compiles with
>
> egcc -L/usr/local/lib -I/usr/local/include testfile.c -o test.out -O2 -pipe
> -O0 -std=gnu11
>
> but doesn't compile with clang.
>
> int main(void) {
> /* With some toolchains (MSYS2/mingw for example) the compiler
> * provides various builtins which are not really implemented and
> * fall back to the stdlib where they aren't provided and fail at
> * build/link time. In case the user provides a header, including
> * the header didn't lead to the function being defined, and the
> * function we are checking isn't a builtin itself we assume the
> * builtin is not functional and we just error out. */
> #if !1 && !defined(dgettext) && !0
> #error "No definition for __builtin_dgettext found in the prefix"
> #endif
>
> #ifdef __has_builtin
> #if !__has_builtin(__builtin_dgettext)
> #error "__builtin_dgettext not found"
> #endif
> #elif ! defined(dgettext)
> __builtin_dgettext;
> #endif
> return 0;
> }
>
> Index: patches/patch-meson_build
> ===================================================================
> RCS file: /cvs/ports/audio/pulseaudio/patches/patch-meson_build,v
> retrieving revision 1.1
> diff -u -p -r1.1 patch-meson_build
> --- patches/patch-meson_build 15 Aug 2021 16:36:56 -0000 1.1
> +++ patches/patch-meson_build 24 Sep 2021 08:14:33 -0000
> @@ -18,6 +18,15 @@ Index: meson.build
> cdata.set_quoted('PA_DLSEARCHPATH', modlibexecdir)
> cdata.set_quoted('PA_SYSTEM_USER', get_option('system_user'))
> cdata.set_quoted('PA_SYSTEM_GROUP', get_option('system_group'))
> +@@ -348,7 +348,7 @@ if cc.has_header_symbol('sys/syscall.h', 'SYS_memfd_cr
> + endif
> +
> + if cc.has_function('dgettext')
> +- if host_machine.system() != 'windows'
> ++ if host_machine.system() != 'windows' and host_machine.system() !=
> 'openbsd'
> + libintl_dep = []
> + else
> + libintl_dep = cc.find_library('intl')
> @@ -432,6 +432,8 @@ foreach f : [
> cdata.set(define, 1)
> endif
>
--
Antoine
