[Buildroot] [PATCH] package/libxml-parser-perl: use the compiler as "LD"

[Yann E. MORIN]

Thomas, All,

On 2020-09-09 23:34 +0200, Thomas Petazzoni spake thusly:
> Since commit efa95b19aeab6bdcd7d5a620e199c2c32cf2516b
> ("package/libxml-parser-perl: make host build use correct compiler"),
> we pass $(HOST_CONFIGURE_OPTS) when building host-libxml-parser-perl,
> in order to use the correct host compiler.
> 
> However, this means that LD="$(HOSTLD)" is passed. However, the
> host-libxml-parser-perl passes compiler arguments to LD, so it really
> assumes that LD is gcc, not ld. For example, it tries to pass
> -mtune=generic.
> 
> So, let's tell host-libxml-parser-perl that LD is "$(HOSTCC)".
> 
> Fixes:
> 
>   http://autobuild.buildroot.net/results/2ed2e5ccefe9047c597f84d5880de2e8de2bdd94/
> 
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>

Applied to master, after adding the tested-by tag Joseph gave during our
live discussion on IRC... Thanks.

Regards,
Yann E. MORIN.

> ---
>  package/libxml-parser-perl/libxml-parser-perl.mk | 9 +++++++--
>  1 file changed, 7 insertions(+), 2 deletions(-)
> 
> diff --git a/package/libxml-parser-perl/libxml-parser-perl.mk b/package/libxml-parser-perl/libxml-parser-perl.mk
> index 100c49633c..37cef2e418 100644
> --- a/package/libxml-parser-perl/libxml-parser-perl.mk
> +++ b/package/libxml-parser-perl/libxml-parser-perl.mk
> @@ -12,9 +12,14 @@ LIBXML_PARSER_PERL_LICENSE = Artistic or GPL-1.0+
>  LIBXML_PARSER_PERL_LICENSE_FILES = README
>  LIBXML_PARSER_PERL_RUN_PERL = `which perl`
>  
> +HOST_LIBXML_PARSER_PERL_CONFIGURE_OPTS = \
> +	$(HOST_CONFIGURE_OPTS) \
> +	LD="$(HOSTCC)"
> +
>  define HOST_LIBXML_PARSER_PERL_CONFIGURE_CMDS
>  	(cd $(@D) ; \
> -		$(HOST_CONFIGURE_OPTS) $(LIBXML_PARSER_PERL_RUN_PERL) Makefile.PL \
> +		$(HOST_LIBXML_PARSER_PERL_CONFIGURE_OPTS) \
> +			$(LIBXML_PARSER_PERL_RUN_PERL) Makefile.PL \
>  			PREFIX=$(HOST_DIR) \
>  			EXPATLIBPATH=$(HOST_DIR)/lib \
>  			EXPATINCPATH=$(HOST_DIR)/include \
> @@ -25,7 +30,7 @@ define HOST_LIBXML_PARSER_PERL_CONFIGURE_CMDS
>  endef
>  
>  define HOST_LIBXML_PARSER_PERL_BUILD_CMDS
> -	$(HOST_MAKE_ENV) $(MAKE) $(HOST_CONFIGURE_OPTS) -C $(@D)
> +	$(HOST_MAKE_ENV) $(MAKE) $(HOST_LIBXML_PARSER_PERL_CONFIGURE_OPTS) -C $(@D)
>  endef
>  
>  define HOST_LIBXML_PARSER_PERL_INSTALL_CMDS
> -- 
> 2.26.2
> 
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