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>

1 files changed, 181 insertions, 0 deletions

diff --git a/package/pkg-perl.mk b/package/pkg-perl.mk
new file mode 100644
index 000000000..fdf1580fa
--- /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)