[Buildroot] [PATCH 1/1] package/perl: link with -lintl if needed

[Yann E. MORIN]

Fabrice, All,

On 2021-02-21 18:45 +0100, Fabrice Fontaine spake thusly:
> Link with TARGET_NLS_LIBS if needed to avoid the following build failure
> with perl in version 5.32:
> 
> /home/buildroot/autobuild/instance-3/output-1/host/bin/arm-linux-gcc -lm -Wl,-E -o perl perlmain.o libperl.a  -lm -lcrypt -lpthread -ldl
> /home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabi/9.3.0/../../../../arm-buildroot-linux-uclibcgnueabi/bin/ld: libperl.a(locale.o): in function `S_emulate_setlocale':
> /home/buildroot/autobuild/instance-3/output-1/build/perl-5.32.1/locale.c:1182: undefined reference to `libintl_textdomain'
> 
> An upstream issue has been opened in:
> https://github.com/Perl/perl5/issues/18467
> 
> Fixes:
>  - http://autobuild.buildroot.org/results/9df8d8d28006845b4f927548f8856dfa8f79802b
> 
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>

Applied to master, thanks.

Regards,
Yann E. MORIN.

> ---
>  package/perl/perl.mk | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/package/perl/perl.mk b/package/perl/perl.mk
> index ec1cfd4d0a..0ff288db0e 100644
> --- a/package/perl/perl.mk
> +++ b/package/perl/perl.mk
> @@ -11,6 +11,7 @@ PERL_SITE = https://www.cpan.org/src/5.0
>  PERL_SOURCE = perl-$(PERL_VERSION).tar.xz
>  PERL_LICENSE = Artistic or GPL-1.0+
>  PERL_LICENSE_FILES = Artistic Copying README
> +PERL_DEPENDENCIES = $(TARGET_NLS_DEPENDENCIES)
>  PERL_INSTALL_STAGING = YES
>  
>  PERL_CROSS_VERSION = 1.3.5
> @@ -50,7 +51,7 @@ PERL_CONF_OPTS = \
>  	--prefix=/usr \
>  	-Dld="$(TARGET_CC)" \
>  	-Dccflags="$(TARGET_CFLAGS)" \
> -	-Dldflags="$(TARGET_LDFLAGS) -lm" \
> +	-Dldflags="$(TARGET_LDFLAGS) -lm $(TARGET_NLS_LIBS)" \
>  	-Dmydomain="" \
>  	-Dmyhostname="noname" \
>  	-Dmyuname="Buildroot $(BR2_VERSION_FULL)" \
> -- 
> 2.30.0
> 
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