pkg-perl: new infrastructure

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

diff --git a/Config.in b/Config.in
index 55f5fd81a7a1b211882ccff7a5c3debd0f60d3e7..5a2a09813ea6d15ed86943e5204c5b46f2695c76 100644 (file)
--- a/Config.in
+++ b/Config.in
@@ -230,6 +230,17 @@ config BR2_LUAROCKS_MIRROR
 
          See http://luarocks.org
 
+config BR2_CPAN_MIRROR
+       string "CPAN mirror (Perl packages)"
+       default "http://search.cpan.org/CPAN"
+       help
+         CPAN (Comprehensive Perl Archive Network) is a repository
+         of Perl packages. It has multiple software mirrors scattered
+         around the world. This option allows you to select a mirror.
+
+         The list of mirrors is available at:
+         http://search.cpan.org/mirror
+
 endmenu
 
 config BR2_JLEVEL

diff --git a/package/Makefile.in b/package/Makefile.in
index eea7043d9bc4fafb846a4c4e7313d75dce3e36b3..454f61442aa0a8ce3a0085f7d6fd5b652ea0bdb1 100644 (file)
--- a/package/Makefile.in
+++ b/package/Makefile.in
@@ -206,7 +206,8 @@ HOST_PATH=$(HOST_DIR)/bin:$(HOST_DIR)/usr/bin:$(PATH)
 HOSTCC_VERSION:=$(shell $(HOSTCC_NOCCACHE) --version | \
        sed -n 's/^.* \([0-9]*\)\.\([0-9]*\)\.\([0-9]*\)[ ]*.*$$/\1\2\3/p')
 
-export PERL5LIB := $(HOST_DIR)/usr/lib/perl
+HOST_PERL_ARCHNAME := $(shell perl -MConfig -e "print Config->{archname}")
+export PERL5LIB := $(HOST_DIR)/usr/lib/perl5/$(HOST_PERL_ARCHNAME):$(HOST_DIR)/usr/lib/perl5
 
 TARGET_CONFIGURE_OPTS=PATH=$(TARGET_PATH) \
                AR="$(TARGET_AR)" \
@@ -359,5 +360,6 @@ include package/pkg-download.mk
 include package/pkg-autotools.mk
 include package/pkg-cmake.mk
 include package/pkg-luarocks.mk
+include package/pkg-perl.mk
 include package/pkg-python.mk
 include package/pkg-generic.mk

diff --git a/package/pkg-perl.mk b/package/pkg-perl.mk
new file mode 100644 (file)
index 0000000..fdf1580
--- /dev/null
+++ b/package/pkg-perl.mk
@@ -0,0 +1,181 @@
+################################################################################
+# Perl package infrastructure
+#
+# This file implements an infrastructure that eases development of
+# package .mk files for Perl packages.
+#
+# See the Buildroot documentation for details on the usage of this
+# infrastructure
+#
+# In terms of implementation, this perl infrastructure requires
+# the .mk file to only specify metadata information about the
+# package: name, version, download URL, etc.
+#
+# We still allow the package .mk file to override what the different
+# steps are doing, if needed. For example, if <PKG>_BUILD_CMDS is
+# already defined, it is used as the list of commands to perform to
+# build the package, instead of the default perl behaviour. The
+# package can also define some post operation hooks.
+#
+################################################################################
+
+PERL_ARCHNAME  = $(ARCH)-linux
+
+################################################################################
+# inner-perl-package -- defines how the configuration, compilation and
+# installation of a perl package should be done, implements a
+# few hooks to tune the build process for perl specifities and
+# calls the generic package infrastructure to generate the necessary
+# make targets
+#
+#  argument 1 is the lowercase package name
+#  argument 2 is the uppercase package name, including an HOST_ prefix
+#             for host packages
+#  argument 3 is the uppercase package name, without the HOST_ prefix
+#             for host packages
+#  argument 4 is the type (target or host)
+################################################################################
+
+define inner-perl-package
+
+#
+# Configure step. Only define it if not already defined by the package
+# .mk file. And take care of the differences between host and target
+# packages.
+#
+ifndef $(2)_CONFIGURE_CMDS
+ifeq ($(4),target)
+
+# Configure package for target
+define $(2)_CONFIGURE_CMDS
+       cd $$($$(PKG)_SRCDIR) && if [ -f Build.PL ] ; then \
+               perl Build.PL \
+                       --config ar="$(TARGET_AR)" \
+                       --config full_ar="$(TARGET_AR)" \
+                       --config cc="$(TARGET_CC)" \
+                       --config ccflags="$(TARGET_CFLAGS)" \
+                       --config ld="$(TARGET_CC)" \
+                       --config lddlflags="-shared $(TARGET_LDFLAGS)" \
+                       --config ldflags="$(TARGET_LDFLAGS)" \
+                       --include_dirs $$(STAGING_DIR)/usr/lib/perl5/$$(PERL_VERSION)/$(PERL_ARCHNAME)/CORE \
+                       --destdir $$(TARGET_DIR) \
+                       --installdirs vendor \
+                       --install_path lib=/usr/lib/perl5/site_perl/$$(PERL_VERSION) \
+                       --install_path arch=/usr/lib/perl5/site_perl/$$(PERL_VERSION)/$(PERL_ARCHNAME) \
+                       --install_path bin=/usr/bin \
+                       --install_path script=/usr/bin \
+                       --install_path bindoc=/usr/share/man/man1 \
+                       --install_path libdoc=/usr/share/man/man3 \
+                       $$($(2)_CONF_OPT); \
+       else \
+               PERL_AUTOINSTALL=--skipdeps \
+               perl Makefile.PL \
+                       AR="$(TARGET_AR)" \
+                       FULL_AR="$(TARGET_AR)" \
+                       CC="$(TARGET_CC)" \
+                       CCFLAGS="$(TARGET_CFLAGS)" \
+                       LD="$(TARGET_CC)" \
+                       LDDLFLAGS="-shared $(TARGET_LDFLAGS)" \
+                       LDFLAGS="$(TARGET_LDFLAGS)" \
+                       DESTDIR=$$(TARGET_DIR) \
+                       INSTALLDIRS=vendor \
+                       INSTALLVENDORLIB=/usr/lib/perl5/site_perl/$$(PERL_VERSION) \
+                       INSTALLVENDORARCH=/usr/lib/perl5/site_perl/$$(PERL_VERSION)/$(PERL_ARCHNAME) \
+                       INSTALLVENDORBIN=/usr/bin \
+                       INSTALLVENDORSCRIPT=/usr/bin \
+                       INSTALLVENDORMAN1DIR=/usr/share/man/man1 \
+                       INSTALLVENDORMAN3DIR=/usr/share/man/man3 \
+                       $$($(2)_CONF_OPT); \
+       fi
+endef
+else
+
+# Configure package for host
+define $(2)_CONFIGURE_CMDS
+       cd $$($$(PKG)_SRCDIR) && if [ -f Build.PL ] ; then \
+               perl Build.PL \
+                       --install_base $$(HOST_DIR)/usr \
+                       --installdirs vendor \
+                       $$($(2)_CONF_OPT); \
+       else \
+               PERL_AUTOINSTALL=--skipdeps \
+               perl Makefile.PL \
+                       INSTALL_BASE=$$(HOST_DIR)/usr \
+                       INSTALLDIRS=vendor \
+                       $$($(2)_CONF_OPT); \
+       fi
+endef
+endif
+endif
+
+#
+# Build step. Only define it if not already defined by the package .mk
+# file. And take care of the differences between host and target
+# packages.
+#
+ifndef $(2)_BUILD_CMDS
+ifeq ($(4),target)
+
+# Build package for target
+define $(2)_BUILD_CMDS
+       cd $$($$(PKG)_SRCDIR) && if [ -f Build.PL ] ; then \
+               perl Build $$($(2)_BUILD_OPT) build; \
+       else \
+               $(MAKE1) \
+                       PERL_INC=$$(STAGING_DIR)/usr/lib/perl5/$$(PERL_VERSION)/$(PERL_ARCHNAME)/CORE \
+                       $$($(2)_BUILD_OPT) pure_all; \
+       fi
+endef
+else
+
+# Build package for host
+define $(2)_BUILD_CMDS
+       cd $$($$(PKG)_SRCDIR) && if [ -f Build.PL ] ; then \
+               perl Build $$($(2)_BUILD_OPT) build; \
+       else \
+               $(MAKE1) $$($(2)_BUILD_OPT) pure_all; \
+       fi
+endef
+endif
+endif
+
+#
+# Host installation step. Only define it if not already defined by the
+# package .mk file.
+#
+ifndef $(2)_INSTALL_CMDS
+define $(2)_INSTALL_CMDS
+       cd $$($$(PKG)_SRCDIR) && if [ -f Build.PL ] ; then \
+               perl Build $$($(2)_INSTALL_TARGET_OPT) install; \
+       else \
+               $(MAKE1) $$($(2)_INSTALL_TARGET_OPT) pure_install; \
+       fi
+endef
+endif
+
+#
+# Target installation step. Only define it if not already defined by
+# the package .mk file.
+#
+ifndef $(2)_INSTALL_TARGET_CMDS
+define $(2)_INSTALL_TARGET_CMDS
+       cd $$($$(PKG)_SRCDIR) && if [ -f Build.PL ] ; then \
+               perl Build $$($(2)_INSTALL_TARGET_OPT) install; \
+       else \
+               $(MAKE1) $$($(2)_INSTALL_TARGET_OPT) pure_install; \
+       fi
+endef
+endif
+
+# Call the generic package infrastructure to generate the necessary
+# make targets
+$(call inner-generic-package,$(1),$(2),$(3),$(4))
+
+endef
+
+################################################################################
+# perl-package -- the target generator macro for Perl packages
+################################################################################
+
+perl-package = $(call inner-perl-package,$(pkgname),$(call UPPERCASE,$(pkgname)),$(call UPPERCASE,$(pkgname)),target)
+host-perl-package = $(call inner-perl-package,host-$(pkgname),$(call UPPERCASE,host-$(pkgname)),$(call UPPERCASE,$(pkgname)),host)