# x86_64 can be either 32/64. set BIACH=32 to get 32 bit libraries.
BIARCH = 64
+aarch64_libdir = 64
x86_64_libdir = $(BIARCH)
native_libdir = $($(NATIVE_ARCH)_libdir)
TARGET = $(call ifdef_fn,$(PLATFORM)_target,$(ARCH_TARGET_tmp))
TARGET_PREFIX = $(if $(not_native),$(TARGET)-,)
-# CPU microarchitecture detection.
+# CPU microarchitecture detection.
# Either set <platform>_march in build-data/platforms/<platform>.mk,
# or detect and use the build-host instruction set
# Build/install tags. This lets you have different CFLAGS/CPPFLAGS/LDFLAGS
# for e.g. debug versus optimized compiles. Each tag has its own set of build/install
# areas.
-TAG =
+TAG =
TAG_PREFIX = $(if $(TAG),$(TAG)-)
# yes you need the space
# TAG=debug for debugging
debug_TAG_CFLAGS = -g -O0 -DCLIB_DEBUG -DFORTIFY_SOURCE=2 -march=$(MARCH) \
-fstack-protector-all -fPIC
+debug_TAG_CXXFLAGS = -g -O0 -DCLIB_DEBUG -DFORTIFY_SOURCE=2 -march=$(MARCH) \
+ -fstack-protector-all -fPIC
debug_TAG_LDFLAGS = -g -O0 -DCLIB_DEBUG -DFORTIFY_SOURCE=2 -march=$(MARCH) \
-fstack-protector-all -fPIC
# Directory where packages are built & installed
BUILD_DIR = $(MU_BUILD_ROOT_DIR)/$(BUILD_PREFIX_$(call tool_or_package_fn))$(ARCH)
-
-## BURT
-# we will deprecate INSTALL_DIR shortly for DFLT_INSTALL_DIR
INSTALL_DIR = $(MU_BUILD_ROOT_DIR)/$(INSTALL_PREFIX)$(ARCH)
-# DFLT_INSTALL_DIR used in platforms.mk for $(PLATFORM)_DESTDIR_BASE
-DFLT_INSTALL_DIR := $(MU_BUILD_ROOT_DIR)/$(INSTALL_PREFIX)$(ARCH)
-## BURT
PLATFORM_IMAGE_DIR = $(MU_BUILD_ROOT_DIR)/$(IMAGES_PREFIX)$(PLATFORM)
# Always prefer our own tools to those installed on system.
# Note: ccache-bin must be before tool bin.
+#
+# Removed LD_LIBRARY_PATH from BUILD_ENV (drb, 10/31/17):
+# export LD_LIBRARY_PATH=$(TOOL_INSTALL_DIR)/lib64:$(TOOL_INSTALL_DIR)/lib
+# Reported to cause trouble. Only of historical interest, since we no longer
+# build a full tool chain from source.
+
BUILD_ENV = \
export CCACHE_DIR=$(CCACHE_DIR) ; \
- export PATH=$(TOOL_INSTALL_DIR)/ccache-bin:$(TOOL_INSTALL_DIR)/bin:$${PATH} ; \
+ export PATH=$(wildcard /usr/lib*/ccache):$(TOOL_INSTALL_DIR)/bin:$${PATH} ; \
+ $(if $(call configure_var_fn,PATH), export PATH=$${PATH}:$(call configure_var_fn,PATH);,) \
export PATH="`echo $${PATH} | sed -e s/[.]://`" ; \
$(if $(not_native),export CONFIG_SITE=$(MU_BUILD_ROOT_DIR)/config.site ;,) \
- export LD_LIBRARY_PATH=$(TOOL_INSTALL_DIR)/lib64:$(TOOL_INSTALL_DIR)/lib ; \
set -eu$(BUILD_DEBUG) ; \
set -o pipefail
package_mk_fn = $(call package_dir_fn,$(1))/$(1).mk
-### BURT
-
-#next version
-#pkgPhaseDependMacro = $(foreach x,configure build install, \
- $(eval $(1)_$(x)_depend := $($(1)_depend:%=%-$(x))))
-#version equivalent to original code
-pkgPhaseDependMacro = $(eval $(1)_configure_depend := $($(1)_depend:%=%-install))
-
-### BURT
-
# Pick up built-root/pre-package-include.mk for all source directories
$(foreach d,$(SOURCE_PATH_BUILD_ROOT_DIRS), \
$(eval -include $(d)/pre-package-include.mk))
NATIVE_TOOLS = findutils make
# basic tools needed for build system
-NATIVE_TOOLS += git automake autoconf libtool texinfo bison flex tar
+NATIVE_TOOLS += git automake autoconf libtool texinfo tar
# needed to compile gcc
NATIVE_TOOLS += mpfr gmp mpc
CONFIGURE_ENV = \
$(if $(call configure_var_fn,CPPFLAGS), \
CPPFLAGS="$(CPPFLAGS) $(call configure_var_fn,CPPFLAGS)") \
+ $(if $(call configure_var_fn,CXXFLAGS), \
+ CXXFLAGS="$(CXXFLAGS) $(call configure_var_fn,CXXFLAGS)") \
$(if $(call configure_var_fn,CFLAGS), \
CFLAGS="$(CFLAGS) $(call configure_var_fn,CFLAGS)") \
$(if $(call configure_var_fn,CCASFLAGS), \
LDFLAGS="$(LDFLAGS) $(call configure_ldflags_fn)") \
$(if $($(PACKAGE)_configure_env),$($(PACKAGE)_configure_env))
-### BURT
# only partially used now (used in a few .mk files)
ifeq ($(is_build_tool),yes)
prefix = $(PACKAGE_INSTALL_DIR)
destdirMacro = $($(PLATFORM)_DESTDIR_BASE)$(ppdMacro)
DESTDIR = $(call destdirMacro,$(PACKAGE))
endif
-### BURT
-### dbarach
-image_extra_dependencies = $($(PLATFORM)_image_extra_dependencies)
-### dbarach
configure_package_gnu = \
s=$(call find_source_fn,$(PACKAGE_SOURCE))$(PACKAGE_SUBDIR) ; \
try make PLATFORM=$(PLATFORM) install-tools) ; \
exit 1 ; \
fi
-
+
configure_check_timestamp = \
@$(BUILD_ENV) ; \
$(check_platform) ; \
mkdir -p $(PACKAGE_INSTALL_DIR) ; \
conf="$(TIMESTAMP_DIR)/$(CONFIGURE_TIMESTAMP)" ; \
dirs="$(call package_mk_fn,$(PACKAGE)) \
+ $(SOURCE_PATH_BUILD_DATA_DIRS)/platforms/$(PLATFORM).mk \
+ $(wildcard $(call find_source_fn,$(PACKAGE_SOURCE))/cmake) \
+ $(shell find $(call find_source_fn,$(PACKAGE_SOURCE)) \
+ -name CMakeLists.txt) \
$(wildcard $(call find_source_fn, \
$(PACKAGE_SOURCE))$(PACKAGE_SUBDIR)/configure) \
$(MU_BUILD_ROOT_DIR)/config.site" ; \
# Package build
######################################################################
-linux_n_cpus = `grep '^processor' /proc/cpuinfo | wc -l`
-
-MAKE_PARALLEL_JOBS = \
- -j $(shell \
- if [ -f /proc/cpuinfo ] ; then \
- expr 2 '*' $(linux_n_cpus) ; \
- else \
- echo 1 ; \
- fi)
-
-MAKE_PARALLEL_FLAGS = $(if $($(PACKAGE)_make_parallel_fails),,$(MAKE_PARALLEL_JOBS))
+# /proc/cpuinfo does not exist on platforms without a /proc and on some
+# platforms, notably inside containers, it has no content. In those cases
+# we assume there's 1 processor; we use 2*ncpu for the -j option.
+# NB: GNU Make 4.2 will let us use '$(file </proc/cpuinfo)' to both test
+# for file presence and content; for now this will have to do.
+ifndef MAKE_PARALLEL_JOBS
+MAKE_PARALLEL_JOBS = $(if $(shell [ -f /proc/cpuinfo ] && head /proc/cpuinfo), \
+ $(shell grep -c ^processor /proc/cpuinfo), 2)
+endif
+MAKE_PARALLEL_FLAGS ?= $(if $($(PACKAGE)_make_parallel_fails),,-j $(MAKE_PARALLEL_JOBS))
# Make command shorthand for packages & tools.
PACKAGE_MAKE = \
make PLATFORM=$(PLATFORM) $(patsubst %,%-pull-all,$(ROOT_PACKAGES))
.PHONY: %-diff
-%-diff:
+%-diff:
@$(BUILD_ENV) ; \
d=$(call find_source_fn,$(PACKAGE_SOURCE)) ; \
$(call build_msg_fn,Git diff $(PACKAGE)) ; \
else \
$(call build_msg_fn, $(PACKAGE) not a git directory) ; \
fi
-
+
# generate diffs for everything in source path
.PHONY: diff-all
-diff-all:
+diff-all:
@$(BUILD_ENV) ; \
$(call build_msg_fn,Generate diffs) ; \
for r in $(ABSOLUTE_SOURCE_PATH); do \
mkdir -p bin lib mnt proc root sbin sys tmp etc ; \
mkdir -p usr usr/{bin,sbin} usr/lib ; \
mkdir -p var var/{lib,lock,log,run,tmp} ; \
- mkdir -p var/lock/subsys var/lib/urandom
+ mkdir -p var/lock/subsys var/lib/urandom
.PHONY: basic_system-image_install
basic_system-image_install: # linuxrc-install
ROOT_PACKAGES = $(if $($(PLATFORM)_root_packages),$($(PLATFORM)_root_packages),$(default_root_packages))
.PHONY: install-packages
-install-packages: $(patsubst %,%-find-source,$(ROOT_PACKAGES))
+install-packages: $(patsubst %,%-find-source,$(ROOT_PACKAGES))
@$(BUILD_ENV) ; \
set -eu$(BUILD_DEBUG) ; \
d=$(MU_BUILD_ROOT_DIR)/packages-$(PLATFORM) ; \
basic_system \
$(ROOT_PACKAGES)) || exit 1; \
$(call build_msg_fn, Relocating ELF executables to run in $${d}) ; \
- find $${d} -type f \
- -exec elftool quiet in '{}' out '{}' \
- set-interpreter \
- $${d}/$(arch_lib_dir)/$(DYNAMIC_LINKER) \
- set-rpath $${d}/$(arch_lib_dir):$${d}/lib ';' ; \
+ scripts/set-rpath $${d} $${d}/$(arch_lib_dir) ; \
: strip symbols from files ; \
if [ $${strip_symbols:-no} = 'yes' ] ; then \
$(call build_msg_fn, Stripping symbols from files) ; \
>& /dev/null ; \
else \
$(call build_msg_fn, NOT stripping symbols) ; \
- fi
+ fi
# readonly root squashfs image
# Note: $(call build_msg_fn) does not seem to work inside of fakeroot so we use echo
: make dev directory ; \
$(linuxrc_makedev) ; \
echo @@@@ Relocating ELF executables to run in / @@@@ ; \
- find $${d} -type f \
- -exec elftool quiet in '{}' out '{}' \
- set-interpreter \
- /$(arch_lib_dir)/$(DYNAMIC_LINKER) \
- set-rpath /$(arch_lib_dir):/lib ';' ; \
+ scripts/set-rpath /$(arch_lib_dir):/lib ; \
: strip symbols from files ; \
if [ '$${strip_symbols:-yes}' = 'yes' ] ; then \
echo @@@@ Stripping symbols from files @@@@ ; \
$(MAKE) -C $(MU_BUILD_ROOT_DIR) ccache-build
mkdir -p $(TOOL_INSTALL_DIR)/ccache-bin
ln -sf $(MU_BUILD_ROOT_DIR)/build-tool-native/ccache/ccache \
- $(TOOL_INSTALL_DIR)/ccache-bin/$(TARGET_PREFIX)gcc
+ $(TOOL_INSTALL_DIR)/ccache-bin/$(TARGET_PREFIX)gcc
TOOL_MAKE = $(MAKE) is_build_tool=yes
rm -rf $(MU_BUILD_ROOT_DIR)/*.deb
rm -rf $(MU_BUILD_ROOT_DIR)/*.rpm
rm -rf $(MU_BUILD_ROOT_DIR)/*.changes
- rm -rf $(MU_BUILD_ROOT_DIR)/python
- if [ -e /usr/bin/dh ];then (cd $(MU_BUILD_ROOT_DIR)/deb/;debian/rules clean); fi
- rm -f $(MU_BUILD_ROOT_DIR)/deb/debian/*.install
- rm -f $(MU_BUILD_ROOT_DIR)/deb/debian/changelog
+ rm -rf $(MU_BUILD_ROOT_DIR)/*.buildinfo
Code Review / vpp.git / blobdiff