X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=build-root%2FMakefile;h=4a675d6019b9a0f61c9a685800792db5aec9d16c;hb=e053056bb33f6b5c3363cbe9bb27e01e84c2e6df;hp=a60cbf0a22e2414f3fea752172817d1e605782c0;hpb=459a11a07adcad81bc8da2634c9e67ef99a28e0e;p=vpp.git

diff --git a/build-root/Makefile b/build-root/Makefile
index a60cbf0a22e..4a675d6019b 100644
--- a/build-root/Makefile
+++ b/build-root/Makefile
@@ -165,6 +165,7 @@ BASIC_ARCH = \
 # 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)
 
@@ -220,6 +221,11 @@ else
 endif
 export MARCH
 
+MTUNE = $(strip $($(PLATFORM)_mtune))
+ifeq ($(MTUNE),)
+  MTUNE = generic
+endif
+
 ######################################################################
 # Generic build stuff
 ######################################################################
@@ -239,6 +245,8 @@ tag_var_with_added_space_fn = $(if $($(TAG)_TAG_$(1)),$($(TAG)_TAG_$(1)) )
 # 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
 
@@ -252,13 +260,7 @@ tool_or_package_fn = $(if $(is_build_tool),tool,package)
 
 # 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)
 
@@ -307,12 +309,18 @@ endif
 
 # 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
 
@@ -325,16 +333,6 @@ package_dir_fn = \
 
 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 $(d)/pre-package-include.mk))
@@ -370,7 +368,7 @@ CROSS_TOOLS_$(IS_LINUX) += glibc gcc
 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
@@ -542,6 +540,8 @@ configure_ldflags_fn = \
 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 $(call configure_var_fn,CCASFLAGS),				\
@@ -550,7 +550,6 @@ CONFIGURE_ENV =								\
 	 LDFLAGS="$(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)
@@ -568,13 +567,9 @@ libexecdir = $($(PLATFORM)_LIBEXECDIR)
 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)) ;			\
+  s=$(call find_source_fn,$(PACKAGE_SOURCE))$(PACKAGE_SUBDIR) ;	\
   if [ ! -f $$s/configure ] ; then				\
     autoreconf -i -f $$s ;					\
   fi ;								\
@@ -630,7 +625,12 @@ configure_check_timestamp =						\
   mkdir -p $(PACKAGE_INSTALL_DIR) ;					\
   conf="$(TIMESTAMP_DIR)/$(CONFIGURE_TIMESTAMP)" ;			\
   dirs="$(call package_mk_fn,$(PACKAGE))				\
-	$(wildcard $(call find_source_fn,$(PACKAGE_SOURCE))/configure)	\
+	$(SOURCE_PATH_BUILD_DATA_DIRS)/platforms/$(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" ;				\
   if [[ $(call find_newer_fn, $${conf}, $${dirs}, $?) ]]; then		\
     $(configure_package) ;						\
@@ -647,17 +647,16 @@ configure_check_timestamp =						\
 # 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 =					\
@@ -742,6 +741,7 @@ GIT = git
 # Multiple packages may use a single source tree.
 # For example, gcc-bootstrap package shares gcc source.
 PACKAGE_SOURCE = $(if $($(PACKAGE)_source),$($(PACKAGE)_source),$(PACKAGE))
+PACKAGE_SUBDIR = $(if $($(PACKAGE)_configure_subdir),/$($(PACKAGE)_configure_subdir),)
 
 # Use git to download source if directory is not found
 find_source_for_package =									\
@@ -936,11 +936,7 @@ install-packages: $(patsubst %,%-find-source,$(ROOT_PACKAGES))
 	      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) ;		\
@@ -975,11 +971,7 @@ $(PLATFORM_IMAGE_DIR)/ro.img ro-image: $(patsubst %,%-find-source,$(ROOT_PACKAGE
 	  : 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 @@@@ ;		\
@@ -1159,7 +1151,7 @@ distclean:
 	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/*.dkms
 	rm -f $(MU_BUILD_ROOT_DIR)/deb/debian/changelog