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infra/pkg-perl: add possibility to pass extra env at configure time

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Some perl packages may use environment variables as a hint to know how
to be configured.

That's for example the case for perl-net-ssleay that uses
OPENSSL_PREFIX, if it is set in the environment, as the prefix to
openssl.

Add a new variable that packages can set if they need extra environment
variables. Update the manual accordingly.

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
[yann.morin.1998@free.fr: enhance the commit log]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Francois Perrad 2014-07-13 15:03:21 +02:00 committed by Thomas Petazzoni
parent 6a67ad5a3d
commit 734b34f520
2 changed files with 8 additions and 0 deletions
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4
docs/manual/adding-packages-perl.txt
View File

@ -100,6 +100,10 @@ A few additional variables, specific to the Perl/CPAN infrastructure,
can also be defined. Many of them are only useful in very specific
cases, typical packages will therefore only use a few of them.
* +PERL_FOO_CONF_ENV+/+HOST_PERL_FOO_CONF_ENV+, to specify additional
environment variables to pass to the +perl Makefile.PL+ or +perl Build.PL+.
By default, empty.
* +PERL_FOO_CONF_OPT+/+HOST_PERL_FOO_CONF_OPT+, to specify additional
configure options to pass to the +perl Makefile.PL+ or +perl Build.PL+.
By default, empty.

4
package/pkg-perl.mk
View File

@ -49,6 +49,7 @@ ifeq ($(4),target)
# Configure package for target
define $(2)_CONFIGURE_CMDS
cd $$($$(PKG)_SRCDIR) && if [ -f Build.PL ] ; then \
$$($(2)_CONF_ENV) \
PERL_MM_USE_DEFAULT=1 \
perl Build.PL \
--config ar="$$(TARGET_AR)" \
@ -69,6 +70,7 @@ define $(2)_CONFIGURE_CMDS
--install_path libdoc=/usr/share/man/man3 \
$$($(2)_CONF_OPT); \
else \
$$($(2)_CONF_ENV) \
PERL_MM_USE_DEFAULT=1 \
PERL_AUTOINSTALL=--skipdeps \
perl Makefile.PL \
@ -95,12 +97,14 @@ else
# Configure package for host
define $(2)_CONFIGURE_CMDS
cd $$($$(PKG)_SRCDIR) && if [ -f Build.PL ] ; then \
$$($(2)_CONF_ENV) \
PERL_MM_USE_DEFAULT=1 \
perl Build.PL \
--install_base $$(HOST_DIR)/usr \
--installdirs vendor \
$$($(2)_CONF_OPT); \
else \
$$($(2)_CONF_ENV) \
PERL_MM_USE_DEFAULT=1 \
PERL_AUTOINSTALL=--skipdeps \
perl Makefile.PL \