734b34f520
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>
190 lines
5.9 KiB
Makefile
190 lines
5.9 KiB
Makefile
################################################################################
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# Perl package infrastructure
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#
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# This file implements an infrastructure that eases development of
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# package .mk files for Perl packages.
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#
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# See the Buildroot documentation for details on the usage of this
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# infrastructure
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#
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# In terms of implementation, this perl infrastructure requires
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# the .mk file to only specify metadata information about the
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# package: name, version, download URL, etc.
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#
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# We still allow the package .mk file to override what the different
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# steps are doing, if needed. For example, if <PKG>_BUILD_CMDS is
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# already defined, it is used as the list of commands to perform to
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# build the package, instead of the default perl behaviour. The
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# package can also define some post operation hooks.
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#
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################################################################################
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PERL_ARCHNAME = $(ARCH)-linux
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################################################################################
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# inner-perl-package -- defines how the configuration, compilation and
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# installation of a perl package should be done, implements a
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# few hooks to tune the build process for perl specifities and
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# calls the generic package infrastructure to generate the necessary
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# make targets
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#
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# argument 1 is the lowercase package name
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# argument 2 is the uppercase package name, including an HOST_ prefix
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# for host packages
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# argument 3 is the uppercase package name, without the HOST_ prefix
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# for host packages
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# argument 4 is the type (target or host)
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################################################################################
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define inner-perl-package
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#
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# Configure step. Only define it if not already defined by the package
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# .mk file. And take care of the differences between host and target
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# packages.
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#
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ifndef $(2)_CONFIGURE_CMDS
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ifeq ($(4),target)
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# Configure package for target
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define $(2)_CONFIGURE_CMDS
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cd $$($$(PKG)_SRCDIR) && if [ -f Build.PL ] ; then \
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$$($(2)_CONF_ENV) \
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PERL_MM_USE_DEFAULT=1 \
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perl Build.PL \
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--config ar="$$(TARGET_AR)" \
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--config full_ar="$$(TARGET_AR)" \
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--config cc="$$(TARGET_CC)" \
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--config ccflags="$$(TARGET_CFLAGS)" \
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--config ld="$$(TARGET_CC)" \
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--config lddlflags="-shared $$(TARGET_LDFLAGS)" \
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--config ldflags="$$(TARGET_LDFLAGS)" \
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--include_dirs $$(STAGING_DIR)/usr/lib/perl5/$$(PERL_VERSION)/$$(PERL_ARCHNAME)/CORE \
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--destdir $$(TARGET_DIR) \
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--installdirs vendor \
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--install_path lib=/usr/lib/perl5/site_perl/$$(PERL_VERSION) \
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--install_path arch=/usr/lib/perl5/site_perl/$$(PERL_VERSION)/$$(PERL_ARCHNAME) \
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--install_path bin=/usr/bin \
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--install_path script=/usr/bin \
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--install_path bindoc=/usr/share/man/man1 \
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--install_path libdoc=/usr/share/man/man3 \
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$$($(2)_CONF_OPT); \
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else \
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$$($(2)_CONF_ENV) \
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PERL_MM_USE_DEFAULT=1 \
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PERL_AUTOINSTALL=--skipdeps \
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perl Makefile.PL \
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AR="$$(TARGET_AR)" \
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FULL_AR="$$(TARGET_AR)" \
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CC="$$(TARGET_CC)" \
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CCFLAGS="$$(TARGET_CFLAGS)" \
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LD="$$(TARGET_CC)" \
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LDDLFLAGS="-shared $$(TARGET_LDFLAGS)" \
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LDFLAGS="$$(TARGET_LDFLAGS)" \
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DESTDIR=$$(TARGET_DIR) \
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INSTALLDIRS=vendor \
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INSTALLVENDORLIB=/usr/lib/perl5/site_perl/$$(PERL_VERSION) \
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INSTALLVENDORARCH=/usr/lib/perl5/site_perl/$$(PERL_VERSION)/$$(PERL_ARCHNAME) \
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INSTALLVENDORBIN=/usr/bin \
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INSTALLVENDORSCRIPT=/usr/bin \
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INSTALLVENDORMAN1DIR=/usr/share/man/man1 \
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INSTALLVENDORMAN3DIR=/usr/share/man/man3 \
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$$($(2)_CONF_OPT); \
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fi
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endef
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else
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# Configure package for host
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define $(2)_CONFIGURE_CMDS
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cd $$($$(PKG)_SRCDIR) && if [ -f Build.PL ] ; then \
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$$($(2)_CONF_ENV) \
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PERL_MM_USE_DEFAULT=1 \
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perl Build.PL \
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--install_base $$(HOST_DIR)/usr \
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--installdirs vendor \
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$$($(2)_CONF_OPT); \
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else \
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$$($(2)_CONF_ENV) \
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PERL_MM_USE_DEFAULT=1 \
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PERL_AUTOINSTALL=--skipdeps \
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perl Makefile.PL \
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INSTALL_BASE=$$(HOST_DIR)/usr \
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INSTALLDIRS=vendor \
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$$($(2)_CONF_OPT); \
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fi
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endef
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endif
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endif
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#
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# Build step. Only define it if not already defined by the package .mk
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# file. And take care of the differences between host and target
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# packages.
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#
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ifndef $(2)_BUILD_CMDS
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ifeq ($(4),target)
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# Build package for target
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define $(2)_BUILD_CMDS
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cd $$($$(PKG)_SRCDIR) && if [ -f Build.PL ] ; then \
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perl Build $$($(2)_BUILD_OPT) build; \
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else \
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$$(MAKE1) \
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PERL_INC=$$(STAGING_DIR)/usr/lib/perl5/$$(PERL_VERSION)/$$(PERL_ARCHNAME)/CORE \
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$$($(2)_BUILD_OPT) pure_all; \
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fi
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endef
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else
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# Build package for host
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define $(2)_BUILD_CMDS
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cd $$($$(PKG)_SRCDIR) && if [ -f Build.PL ] ; then \
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perl Build $$($(2)_BUILD_OPT) build; \
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else \
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$$(MAKE1) $$($(2)_BUILD_OPT) pure_all; \
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fi
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endef
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endif
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endif
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#
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# Host installation step. Only define it if not already defined by the
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# package .mk file.
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#
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ifndef $(2)_INSTALL_CMDS
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define $(2)_INSTALL_CMDS
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cd $$($$(PKG)_SRCDIR) && if [ -f Build.PL ] ; then \
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perl Build $$($(2)_INSTALL_TARGET_OPT) install; \
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else \
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$$(MAKE1) $$($(2)_INSTALL_TARGET_OPT) pure_install; \
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fi
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endef
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endif
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#
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# Target installation step. Only define it if not already defined by
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# the package .mk file.
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#
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ifndef $(2)_INSTALL_TARGET_CMDS
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define $(2)_INSTALL_TARGET_CMDS
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cd $$($$(PKG)_SRCDIR) && if [ -f Build.PL ] ; then \
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perl Build $$($(2)_INSTALL_TARGET_OPT) install; \
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else \
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$$(MAKE1) $$($(2)_INSTALL_TARGET_OPT) pure_install; \
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fi
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endef
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endif
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# Call the generic package infrastructure to generate the necessary
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# make targets
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$(call inner-generic-package,$(1),$(2),$(3),$(4))
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endef
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################################################################################
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# perl-package -- the target generator macro for Perl packages
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################################################################################
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perl-package = $(call inner-perl-package,$(pkgname),$(call UPPERCASE,$(pkgname)),$(call UPPERCASE,$(pkgname)),target)
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host-perl-package = $(call inner-perl-package,host-$(pkgname),$(call UPPERCASE,host-$(pkgname)),$(call UPPERCASE,$(pkgname)),host)
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