Initial commit

include/host-build.mk

@@ -0,0 +1,232 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Copyright (C) 2006-2020 OpenWrt.org
+
+include $(INCLUDE_DIR)/download.mk
+
+HOST_BUILD_DIR ?= $(BUILD_DIR_HOST)/$(PKG_NAME)$(if $(PKG_VERSION),-$(PKG_VERSION))
+HOST_INSTALL_DIR ?= $(HOST_BUILD_DIR)/host-install
+HOST_BUILD_PARALLEL ?=
+
+HOST_MAKE_J:=$(if $(MAKE_JOBSERVER),$(MAKE_JOBSERVER) $(if $(filter 3.% 4.0 4.1,$(MAKE_VERSION)),-j))
+
+ifeq ($(strip $(HOST_BUILD_PARALLEL)),0)
+HOST_JOBS?=-j1
+else
+HOST_JOBS?=$(if $(HOST_BUILD_PARALLEL),$(HOST_MAKE_J),-j1)
+endif
+
+include $(INCLUDE_DIR)/unpack.mk
+include $(INCLUDE_DIR)/depends.mk
+include $(INCLUDE_DIR)/quilt.mk
+
+BUILD_TYPES += host
+HOST_STAMP_PREPARED=$(HOST_BUILD_DIR)/.prepared$(if $(HOST_QUILT)$(DUMP),,$(shell $(call $(if $(CONFIG_AUTOREMOVE),find_md5_reproducible,find_md5),${CURDIR} $(PKG_FILE_DEPENDS),))_$(call confvar,CONFIG_AUTOREMOVE $(HOST_PREPARED_DEPENDS)))
+HOST_STAMP_CONFIGURED:=$(HOST_BUILD_DIR)/.configured
+HOST_STAMP_BUILT:=$(HOST_BUILD_DIR)/.built
+HOST_BUILD_PREFIX?=$(if $(IS_PACKAGE_BUILD),$(STAGING_DIR_HOSTPKG),$(STAGING_DIR_HOST))
+HOST_STAMP_INSTALLED:=$(HOST_BUILD_PREFIX)/stamp/.$(PKG_NAME)_installed
+HOST_STAMP_PROGRAMS:=$(foreach program,$(PKG_PROGRAMS),$(dir $(HOST_STAMP_INSTALLED))$(subst $(PKG_NAME),$(program),$(notdir $(HOST_STAMP_INSTALLED))) )
+
+override MAKEFLAGS=
+
+include $(INCLUDE_DIR)/autotools.mk
+
+_host_target:=$(if $(HOST_QUILT),,.)
+
+Host/Patch:=$(Host/Patch/Default)
+define Host/Prepare/Default
+	$(if $(strip $(HOST_UNPACK)),$(HOST_UNPACK))
+	[ ! -d ./src/ ] || $(CP) ./src/* $(HOST_BUILD_DIR)
+	$(Host/Patch)
+endef
+
+define Host/Prepare
+  $(call Host/Prepare/Default)
+endef
+
+define Host/Gnulib/Prepare
+  $(STAGING_DIR_HOST)/bin/gnulib-tool \
+	--local-dir=$(STAGING_DIR_HOST)/share/gnulib \
+	--source-base=$(PKG_GNULIB_BASE) \
+	$(PKG_GNULIB_ARGS) \
+	$(PKG_GNULIB_MODS) \
+  ;
+endef
+
+HOST_CONFIGURE_VARS = \
+	CC="$(HOSTCC)" \
+	CFLAGS="$(HOST_CFLAGS)" \
+	CXX="$(HOSTCXX)" \
+	CPPFLAGS="$(HOST_CPPFLAGS)" \
+	CXXFLAGS="$(HOST_CXXFLAGS)" \
+	LDFLAGS="$(HOST_LDFLAGS)" \
+	CONFIG_SHELL="$(SHELL)"
+
+HOST_CONFIGURE_ARGS = \
+	--target=$(GNU_HOST_NAME) \
+	--host=$(GNU_HOST_NAME) \
+	--build=$(GNU_HOST_NAME) \
+	--disable-dependency-tracking \
+	--program-prefix="" \
+	--program-suffix="" \
+	--prefix=$(HOST_BUILD_PREFIX) \
+	--exec-prefix=$(HOST_BUILD_PREFIX) \
+	--sysconfdir=$(HOST_BUILD_PREFIX)/etc \
+	--localstatedir=$(HOST_BUILD_PREFIX)/var \
+	--sbindir=$(HOST_BUILD_PREFIX)/bin
+
+ifneq ($(YEAR_2038),y)
+  HOST_CONFIGURE_ARGS += --disable-year2038
+endif
+
+HOST_MAKE_VARS = \
+	CFLAGS="$(HOST_CFLAGS)" \
+	CPPFLAGS="$(HOST_CPPFLAGS)" \
+	CXXFLAGS="$(HOST_CXXFLAGS)" \
+	LDFLAGS="$(HOST_LDFLAGS)"
+
+HOST_MAKE_FLAGS =
+
+HOST_CONFIGURE_CMD = $(BASH) ./configure
+
+ifeq ($(HOST_OS),Darwin)
+  HOST_CONFIG_SITE:=$(INCLUDE_DIR)/site/darwin
+endif
+
+define Host/Configure/Default
+	$(if $(HOST_CONFIGURE_PARALLEL),+)(cd $(HOST_BUILD_DIR)/$(3); \
+		if [ -x configure ]; then \
+			$(CP) $(SCRIPT_DIR)/config.{guess,sub} $(HOST_BUILD_DIR)/$(3)/ && \
+			$(HOST_CONFIGURE_VARS) \
+			$(2) \
+			$(HOST_CONFIGURE_CMD) \
+			$(HOST_CONFIGURE_ARGS) \
+			$(1); \
+		fi \
+	)
+endef
+
+define Host/Configure
+  $(call Host/Configure/Default)
+endef
+
+define Host/Compile/Default
+	+$(HOST_MAKE_VARS) \
+	$(MAKE) $(HOST_JOBS) -C $(HOST_BUILD_DIR) \
+		$(HOST_MAKE_FLAGS) \
+		$(1)
+endef
+
+define Host/Compile
+  $(call Host/Compile/Default,$(if $(PKG_SUBDIRS),SUBDIRS='$$$$(wildcard $(PKG_SUBDIRS))'))
+endef
+
+define Host/Gnulib/Compile
+  $(call Host/Compile/Default,SUBDIRS='$$$$(wildcard $(PKG_GNULIB_BASE))')
+endef
+
+define Host/Install/Default
+  $(call Host/Compile/Default,$(if $(PKG_SUBDIRS),SUBDIRS='$$$$(wildcard $(PKG_SUBDIRS))') install)
+endef
+
+define Host/Install
+  $(call Host/Install/Default,$(HOST_BUILD_PREFIX))
+endef
+
+
+ifneq ($(if $(HOST_QUILT),,$(CONFIG_AUTOREBUILD)),)
+  define HostHost/Autoclean
+    $(call rdep,${CURDIR} $(PKG_FILE_DEPENDS),$(HOST_STAMP_PREPARED))
+    $(if $(if $(Host/Compile),$(filter prepare,$(MAKECMDGOALS)),1),,$(call rdep,$(HOST_BUILD_DIR),$(HOST_STAMP_BUILT)))
+  endef
+endif
+
+define Host/Exports/Default
+  $(1) : export ACLOCAL_INCLUDE=$$(foreach p,$$(wildcard $$(STAGING_DIR_HOST)/share/aclocal $$(STAGING_DIR_HOST)/share/aclocal-* $(if $(IS_PACKAGE_BUILD),$$(STAGING_DIR)/host/share/aclocal $$(STAGING_DIR_HOSTPKG)/share/aclocal $$(STAGING_DIR)/host/share/aclocal-*)),-I $$(p))
+  $(1) : export STAGING_PREFIX=$$(HOST_BUILD_PREFIX)
+  $(1) : export PKG_CONFIG_PATH=$$(STAGING_DIR_HOST)/lib/pkgconfig:$$(HOST_BUILD_PREFIX)/lib/pkgconfig
+  $(1) : export PKG_CONFIG_LIBDIR=$$(HOST_BUILD_PREFIX)/lib/pkgconfig
+  $(1) : export GIT_CEILING_DIRECTORIES=$$(BUILD_DIR_HOST)
+  $(if $(HOST_CONFIG_SITE),$(1) : export CONFIG_SITE:=$(HOST_CONFIG_SITE))
+  $(if $(IS_PACKAGE_BUILD),$(1) : export PATH=$$(TARGET_PATH_PKG))
+endef
+Host/Exports=$(Host/Exports/Default)
+
+.NOTPARALLEL:
+
+ifndef DUMP
+  define HostBuild/Core
+  $(if $(HOST_QUILT),$(Host/Quilt))
+  $(if $(DUMP),,$(call HostHost/Autoclean))
+
+  $(HOST_STAMP_PREPARED):
+	@-rm -rf $(HOST_BUILD_DIR)
+	@mkdir -p $(HOST_BUILD_DIR)
+	$(foreach hook,$(Hooks/HostPrepare/Pre),$(call $(hook))$(sep))
+	$(call Host/Prepare)
+	$(foreach hook,$(Hooks/HostPrepare/Post),$(call $(hook))$(sep))
+	touch $$@
+
+  $(call Host/Exports,$(HOST_STAMP_CONFIGURED))
+  $(HOST_STAMP_CONFIGURED): $(HOST_STAMP_PREPARED)
+	$(foreach hook,$(Hooks/HostConfigure/Pre),$(call $(hook))$(sep))
+	$(call Host/Configure)
+	$(foreach hook,$(Hooks/HostConfigure/Post),$(call $(hook))$(sep))
+	touch $$@
+
+  $(call Host/Exports,$(HOST_STAMP_BUILT))
+  $(HOST_STAMP_BUILT): $(HOST_STAMP_CONFIGURED)
+		$(foreach hook,$(Hooks/HostCompile/Pre),$(call $(hook))$(sep))
+		$(call Host/Compile)
+		$(foreach hook,$(Hooks/HostCompile/Post),$(call $(hook))$(sep))
+		touch $$@
+
+  $(call Host/Exports,$(HOST_STAMP_INSTALLED))
+  $(HOST_STAMP_INSTALLED): $(HOST_STAMP_BUILT) $(if $(FORCE_HOST_INSTALL),FORCE)
+		$(call Host/Install,$(HOST_BUILD_PREFIX))
+		$(foreach hook,$(Hooks/HostInstall/Post),$(call $(hook))$(sep))
+		mkdir -p $$(shell dirname $$@)
+		touch $(HOST_STAMP_BUILT)
+		touch $$@ $(HOST_STAMP_PROGRAMS)
+
+  $(call DefaultTargets,$(patsubst %,host-%,$(DEFAULT_SUBDIR_TARGETS)))
+  ifndef STAMP_BUILT
+    $(foreach t,$(DEFAULT_SUBDIR_TARGETS),
+      $(t): host-$(t)
+      .$(t): .host-$(t)
+    )
+    clean-build: host-clean-build
+  endif
+
+  $(call check_download_integrity)
+
+  $(_host_target)host-prepare: $(HOST_STAMP_PREPARED)
+  $(_host_target)host-configure: $(HOST_STAMP_CONFIGURED)
+  $(_host_target)host-compile: $(HOST_STAMP_BUILT) $(HOST_STAMP_INSTALLED) $(HOST_STAMP_PROGRAMS)
+  host-install: host-compile
+
+  host-clean-build: FORCE
+	$(call Host/Uninstall)
+	rm -rf $(HOST_BUILD_DIR) $(HOST_STAMP_BUILT)
+
+  host-clean: host-clean-build
+	$(call Host/Clean)
+	rm -rf $(HOST_STAMP_INSTALLED) $(HOST_STAMP_PROGRAMS)
+
+    ifneq ($(CONFIG_AUTOREMOVE),)
+      host-compile:
+		$(FIND) $(HOST_BUILD_DIR) -mindepth 1 -maxdepth 1 -not '(' -type f -and -name '.*' -and -size 0 ')' -print0 | \
+			$(XARGS) -0 rm -rf
+    endif
+  endef
+endif
+
+define HostBuild
+  $(HostBuild/Core)
+  $(if $(if $(PKG_HOST_ONLY),,$(if $(and $(filter host-%,$(MAKECMDGOALS)),$(PKG_SKIP_DOWNLOAD)),,$(STAMP_PREPARED))),,
+	$(if $(and $(CONFIG_AUTOREMOVE), $(wildcard $(HOST_STAMP_INSTALLED), $(wildcard $(HOST_STAMP_BUILT)))),,
+		$(if $(strip $(PKG_SOURCE_URL)),$(call Download,default))
+	)
+  )
+endef