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Signed-off-by: Francois Perrad <francois.perrad.86@gmail.com> [Julien: split long lines] Signed-off-by: Julien Olivain <ju.o@free.fr>
100 lines
3.4 KiB
Makefile
100 lines
3.4 KiB
Makefile
################################################################################
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# Hare package infrastructure
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# see https://harelang.org/
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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 Hare 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 Hare infrastructure requires
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# the .mk file to only specify metadata information about the
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# package: name, version, etc.
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#
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################################################################################
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HARE_RUN_CMD = \
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PATH=$(BR_PATH) \
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HAREPATH="$(HOST_DIR)/src/hare/stdlib:$(STAGING_DIR)/usr/src/hare/third-party" \
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$(HOST_DIR)/bin/hare
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HARE_ARCH_OPT = -a $(ARCH)
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HARE_LIBDIR_OPT = -L $(STAGING_DIR)/usr/lib
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################################################################################
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# inner-hare-package -- defines how the configuration, compilation and
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# installation of a Hare package should be done, implements a few hooks to
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# tune the build process and calls the generic package infrastructure to
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# generate the necessary make targets
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#
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# argument 1 is the lowercase package name
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# argument 2 is the uppercase package name, including a HOST_ prefix
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# for host packages
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# argument 3 is the uppercase package name, without the HOST_ prefix
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# for host packages
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# argument 4 is the type (target or host)
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################################################################################
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define inner-hare-package
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$(2)_DEPENDENCIES += host-hare
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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.
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#
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ifndef $(2)_BUILD_CMDS
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# in perfect world, all project follows the conventions described in
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# https://harelang.org/documentation/usage/project-structure.html#makefiles
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# but in real world, the target "all" is not always the default one
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define $(2)_BUILD_CMDS
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if grep "^all:" $$($(2)_SRCDIR)Makefile > /dev/null; then \
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$(MAKE) -C $$($(2)_SRCDIR) HARE="$$(HARE_RUN_CMD)" HAREFLAGS="$$(HARE_ARCH_OPT) $$(HARE_LIBDIR_OPT)" all; \
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else \
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$(MAKE) -C $$($(2)_SRCDIR) HARE="$$(HARE_RUN_CMD)" HAREFLAGS="$$(HARE_ARCH_OPT) $$(HARE_LIBDIR_OPT)"; \
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fi
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endef
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endif
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#
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# Staging installation step. Only define it if not already defined by
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# the package .mk file.
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#
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ifndef $(2)_INSTALL_STAGING_CMDS
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define $(2)_INSTALL_STAGING_CMDS
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$(MAKE) -C $$($(2)_SRCDIR) PREFIX=/usr DESTDIR="$$(STAGING_DIR)" install
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endef
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endif
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#
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# Target installation step. Only define it if not already defined by
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# the package .mk file.
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#
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ifndef $(2)_INSTALL_TARGET_CMDS
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define $(2)_INSTALL_TARGET_CMDS
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$(MAKE) -C $$($(2)_SRCDIR) PREFIX=/usr DESTDIR="$$(TARGET_DIR)" install
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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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# hare-package -- the target generator macro for Hare packages
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################################################################################
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hare-package = $(call inner-hare-package,$(pkgname),$(call UPPERCASE,$(pkgname)),$(call UPPERCASE,$(pkgname)),target)
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################################################################################
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# Cleanup target /usr/src/hare
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################################################################################
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define HARE_FINALIZE_TARGET
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rm -rf $(TARGET_DIR)/usr/src/hare
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endef
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TARGET_FINALIZE_HOOKS += HARE_FINALIZE_TARGET
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