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make/devkit/Tools.gmk
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@@ -1,7 +1,7 @@
#
-# Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation. Oracle designates this
@@ -42,28 +42,46 @@
$(info TARGET=$(TARGET))
$(info HOST=$(HOST))
$(info BUILD=$(BUILD))
ARCH := $(word 1,$(subst -, ,$(TARGET)))
+$(info ARCH=$(ARCH))
##########################################################################################
# Define external dependencies
# Latest that could be made to work.
-gcc_ver := gcc-4.9.2
-binutils_ver := binutils-2.25
-ccache_ver := ccache-3.2.1
-mpfr_ver := mpfr-3.0.1
-gmp_ver := gmp-4.3.2
-mpc_ver := mpc-1.0.1
-
-GCC := http://ftp.gnu.org/pub/gnu/gcc/$(gcc_ver)/$(gcc_ver).tar.bz2
-BINUTILS := http://ftp.gnu.org/pub/gnu/binutils/$(binutils_ver).tar.bz2
-CCACHE := http://samba.org/ftp/ccache/$(ccache_ver).tar.gz
+GCC_VER := 7.3.0
+ifeq ($(GCC_VER), 7.3.0)
+ gcc_ver := gcc-7.3.0
+ binutils_ver := binutils-2.30
+ ccache_ver := ccache-3.3.6
+ mpfr_ver := mpfr-3.1.5
+ gmp_ver := gmp-6.1.2
+ mpc_ver := mpc-1.0.3
+ gdb_ver := gdb-8.1
+else ifeq ($(GCC_VER), 4.9.2)
+ gcc_ver := gcc-4.9.2
+ binutils_ver := binutils-2.25
+ ccache_ver := ccache-3.2.1
+ mpfr_ver := mpfr-3.0.1
+ gmp_ver := gmp-4.3.2
+ mpc_ver := mpc-1.0.1
+ gdb_ver := gdb-7.12.1
+else
+ $(error Unsupported GCC version)
+endif
+
+GCC := http://ftp.gnu.org/pub/gnu/gcc/$(gcc_ver)/$(gcc_ver).tar.xz
+BINUTILS := http://ftp.gnu.org/pub/gnu/binutils/$(binutils_ver).tar.xz
+CCACHE := https://samba.org/ftp/ccache/$(ccache_ver).tar.xz
MPFR := http://www.mpfr.org/${mpfr_ver}/${mpfr_ver}.tar.bz2
GMP := http://ftp.gnu.org/pub/gnu/gmp/${gmp_ver}.tar.bz2
-MPC := http://www.multiprecision.org/mpc/download/${mpc_ver}.tar.gz
+MPC := http://ftp.gnu.org/pub/gnu/mpc/${mpc_ver}.tar.gz
+GDB := http://ftp.gnu.org/gnu/gdb/${gdb_ver}.tar.xz
+
+OEL_URL := http://yum.oracle.com/repo/OracleLinux/OL6/4/base/$(ARCH)/
# RPMs in OEL6.4
LINUX_VERSION := OEL6.4
RPM_LIST := \
kernel-headers \
@@ -85,33 +103,10 @@
libgcc \
zlib zlib-devel \
libffi libffi-devel \
fontconfig fontconfig-devel
-ifeq ($(ARCH),x86_64)
- RPM_DIR ?= $(RPM_DIR_x86_64)
- RPM_ARCHS := x86_64 noarch
- ifeq ($(BUILD),$(HOST))
- ifeq ($(TARGET),$(HOST))
- # When building the native compiler for x86_64, enable mixed mode.
- RPM_ARCHS += i386 i686
- endif
- endif
-else
- RPM_DIR ?= $(RPM_DIR_i686)
- RPM_ARCHS := i386 i686
-endif
-
-# Sort to remove duplicates
-RPM_FILE_LIST := $(sort $(foreach a,$(RPM_ARCHS),$(wildcard $(patsubst %,$(RPM_DIR)/%*$a.rpm,$(RPM_LIST)))))
-
-#$(info RPM_FILE_LIST $(RPM_FILE_LIST))
-
-ifeq ($(RPM_FILE_LIST),)
- $(error Found no RPMs, RPM_DIR must point to list of directories to search for RPMs)
-endif
-
##########################################################################################
# Define common directories and files
# Ensure we have 32-bit libs also for x64. We enable mixed-mode.
ifeq (x86_64,$(ARCH))
@@ -120,24 +115,35 @@
else
LIBDIRS := lib
endif
# Define directories
-RESULT := $(OUTPUTDIR)/result
-BUILDDIR := $(OUTPUTDIR)/$(HOST)/$(TARGET)
+RESULT := $(OUTPUT_ROOT)/result
+BUILDDIR := $(OUTPUT_ROOT)/$(HOST)/$(TARGET)
PREFIX := $(RESULT)/$(HOST)
TARGETDIR := $(PREFIX)/$(TARGET)
SYSROOT := $(TARGETDIR)/sysroot
-DOWNLOAD := $(OUTPUTDIR)/download
-SRCDIR := $(OUTPUTDIR)/src
+DOWNLOAD := $(OUTPUT_ROOT)/download
+DOWNLOAD_RPMS := $(DOWNLOAD)/rpms
+SRCDIR := $(OUTPUT_ROOT)/src
# Marker file for unpacking rpms
rpms := $(SYSROOT)/rpms_unpacked
# Need to patch libs that are linker scripts to use non-absolute paths
libs := $(SYSROOT)/libs_patched
+################################################################################
+# Download RPMs
+download-rpms:
+ mkdir -p $(DOWNLOAD_RPMS)
+ # Only run this if rpm dir is empty.
+ ifeq ($(wildcard $(DOWNLOAD_RPMS)/*.rpm), )
+ cd $(DOWNLOAD_RPMS) && \
+ wget -r -np -nd $(patsubst %, -A "*%*.rpm", $(RPM_LIST)) $(OEL_URL)
+ endif
+
##########################################################################################
# Unpack source packages
# Generate downloading + unpacking of sources.
define Download
@@ -145,11 +151,11 @@
$(1)_CFG = $$($(1)_DIR)/configure
$(1)_FILE = $(DOWNLOAD)/$(notdir $($(1)))
$$($(1)_CFG) : $$($(1)_FILE)
mkdir -p $$(SRCDIR)
- tar -C $$(SRCDIR) -x$$(if $$(findstring .gz, $$<),z,j)f $$<
+ tar -C $$(SRCDIR) -xf $$<
$$(foreach p,$$(abspath $$(wildcard $$(notdir $$($(1)_DIR)).patch)), \
echo PATCHING $$(p) ; \
patch -d $$($(1)_DIR) -p1 -i $$(p) ; \
)
touch $$@
@@ -157,19 +163,36 @@
$$($(1)_FILE) :
wget -P $(DOWNLOAD) $$($(1))
endef
# Download and unpack all source packages
-$(foreach p,GCC BINUTILS CCACHE MPFR GMP MPC,$(eval $(call Download,$(p))))
+$(foreach p,GCC BINUTILS CCACHE MPFR GMP MPC GDB,$(eval $(call Download,$(p))))
##########################################################################################
# Unpack RPMS
+ifeq ($(ARCH),x86_64)
+ RPM_ARCHS := x86_64 noarch
+ ifeq ($(BUILD),$(HOST))
+ ifeq ($(TARGET),$(HOST))
+ # When building the native compiler for x86_64, enable mixed mode.
+ RPM_ARCHS += i386 i686
+ endif
+ endif
+else ifeq ($(ARCH),i686))
+ RPM_ARCHS := i386 i686
+else
+ RPM_ARCHS := $(ARCH)
+endif
+
+RPM_FILE_LIST := $(sort $(foreach a, $(RPM_ARCHS), \
+ $(wildcard $(patsubst %,$(DOWNLOAD_RPMS)/%*$a.rpm,$(RPM_LIST))) \
+))
+
# Note. For building linux you should install rpm2cpio.
define unrpm
- $(SYSROOT)/$(notdir $(1)).unpacked \
- : $(1)
+ $(SYSROOT)/$(notdir $(1)).unpacked : $(1)
$$(rpms) : $(SYSROOT)/$(notdir $(1)).unpacked
endef
%.unpacked :
$(info Unpacking target rpms and libraries from $<)
@@ -208,23 +231,24 @@
@touch $@
##########################################################################################
# Create links for ffi header files so that they become visible by default when using the
# devkit.
+ifeq ($(ARCH), x86_64)
+ $(SYSROOT)/usr/include/ffi.h: $(rpms)
+ cd $(@D) && rm -f $(@F) && ln -s ../lib/libffi-*/include/$(@F) .
-$(SYSROOT)/usr/include/ffi.h: $(rpms)
- cd $(@D) && rm $(@F) && ln -s ../lib/libffi-*/include/$(@F) .
-
-$(SYSROOT)/usr/include/ffitarget.h: $(rpms)
- cd $(@D) && rm $(@F) && ln -s ../lib/libffi-*/include/$(@F) .
+ $(SYSROOT)/usr/include/ffitarget.h: $(rpms)
+ cd $(@D) && rm -f $(@F) && ln -s ../lib/libffi-*/include/$(@F) .
-SYSROOT_LINKS += $(SYSROOT)/usr/include/ffi.h $(SYSROOT)/usr/include/ffitarget.h
+ SYSROOT_LINKS += $(SYSROOT)/usr/include/ffi.h $(SYSROOT)/usr/include/ffitarget.h
+endif
##########################################################################################
# Define marker files for each source package to be compiled
-$(foreach t,binutils mpfr gmp mpc gcc ccache,$(eval $(t) = $(TARGETDIR)/$($(t)_ver).done))
+$(foreach t,binutils mpfr gmp mpc gcc ccache gdb,$(eval $(t) = $(TARGETDIR)/$($(t)_ver).done))
##########################################################################################
# Default base config
CONFIG = --target=$(TARGET) \
@@ -232,11 +256,12 @@
--prefix=$(PREFIX)
PATHEXT = $(RESULT)/$(BUILD)/bin:
PATHPRE = PATH=$(PATHEXT)$(PATH)
-BUILDPAR = -j16
+NUM_CORES := $(shell cat /proc/cpuinfo | grep -c processor)
+BUILDPAR = -j$(NUM_CORES)
# Default commands to when making
MAKECMD =
INSTALLCMD = install
@@ -315,10 +340,12 @@
$(CONFIG) \
--with-sysroot=$(SYSROOT) \
--disable-nls \
--program-prefix=$(TARGET)- \
--enable-multilib \
+ --enable-gold \
+ --enable-plugins \
) > $(@D)/log.config 2>&1
@echo 'done'
$(BUILDDIR)/$(mpfr_ver)/Makefile \
: $(MPFR_CFG)
@@ -390,11 +417,10 @@
$(PATHPRE) $(ENVS) $(GCC_CFG) $(EXTRA_CFLAGS) \
$(CONFIG) \
--with-sysroot=$(SYSROOT) \
--enable-languages=c,c++ \
--enable-shared \
- --enable-multilib \
--disable-nls \
--with-gnu-as \
--with-gnu-ld \
--with-mpfr=$(PREFIX) \
--with-gmp=$(PREFIX) \
@@ -408,10 +434,27 @@
# as of 4.3 or so need these for doing config
$(BUILDDIR)/$(gcc_ver)/Makefile : $(gmp) $(mpfr) $(mpc)
$(mpfr) : $(gmp)
$(mpc) : $(gmp) $(mpfr)
+################################################################################
+# Build gdb but only where host and target match
+ifeq ($(HOST), $(TARGET))
+ $(BUILDDIR)/$(gdb_ver)/Makefile: $(GDB_CFG)
+ $(info Configuring $@. Log in $(@D)/log.config)
+ mkdir -p $(@D)
+ ( \
+ cd $(@D) ; \
+ $(PATHPRE) $(ENVS) CFLAGS="$(CFLAGS)" $(GDB_CFG) \
+ $(CONFIG) \
+ --with-sysroot=$(SYSROOT) \
+ ) > $(@D)/log.config 2>&1
+ @echo 'done'
+
+ $(gdb): $(gcc)
+endif
+
##########################################################################################
# very straightforward. just build a ccache. it is only for host.
$(BUILDDIR)/$(ccache_ver)/Makefile \
: $(CCACHE_CFG)
$(info Configuring $@. Log in $(@D)/log.config)
@@ -432,11 +475,11 @@
@echo -n 'Creating compiler symlinks...'
@for f in cpp; do \
if [ ! -e $(PREFIX)/bin/$(TARGET)-$$f ]; \
then \
cd $(PREFIX)/bin && \
- ln -s $$f $(TARGET)-$$f ; \
+ ln -fs $$f $(TARGET)-$$f ; \
fi \
done
@touch $@
@echo 'done'
@@ -449,11 +492,11 @@
@$(foreach l,$(LIBDIRS), \
for f in `cd $(PREFIX)/$(l) && ls`; do \
if [ ! -e $(TARGETDIR)/$(l)/$$f ]; then \
mkdir -p $(TARGETDIR)/$(l) && \
cd $(TARGETDIR)/$(l)/ && \
- ln -s $(if $(findstring /,$(l)),../,)../../$(l)/$$f $$f; \
+ ln -fs $(if $(findstring /,$(l)),../,)../../$(l)/$$f $$f; \
fi \
done;)
@echo 'done'
else
$(gccpatch) :
@@ -469,10 +512,11 @@
$(TARGETDIR)/%.done : $(BUILDDIR)/%/Makefile
$(info Building $(basename $@). Log in $(<D)/log.build)
$(PATHPRE) $(ENVS) $(MAKE) $(BUILDPAR) -f $< -C $(<D) $(MAKECMD) $(MAKECMD.$(notdir $@)) > $(<D)/log.build 2>&1
@echo -n 'installing...'
$(PATHPRE) $(MAKE) $(INSTALLPAR) -f $< -C $(<D) $(INSTALLCMD) $(MAKECMD.$(notdir $@)) > $(<D)/log.install 2>&1
+ @mkdir -p $(@D)
@touch $@
@echo 'done'
##########################################################################################
@@ -486,30 +530,44 @@
echo 'DEVKIT_NAME="$(gcc_ver) - $(LINUX_VERSION)"' >> $@
echo 'DEVKIT_TOOLCHAIN_PATH="$$DEVKIT_ROOT/bin"' >> $@
echo 'DEVKIT_SYSROOT="$$DEVKIT_ROOT/$$host/sysroot"' >> $@
##########################################################################################
+# Copy these makefiles into the root of the kit
+$(PREFIX)/Makefile: ./Makefile
+ rm -rf $@
+ cp $< $@
+
+$(PREFIX)/Tools.gmk: ./Tools.gmk
+ rm -rf $@
+ cp $< $@
+
+THESE_MAKEFILES := $(PREFIX)/Makefile $(PREFIX)/Tools.gmk
+
+##########################################################################################
ifeq ($(TARGET), $(HOST))
$(PREFIX)/bin/%:
@echo 'Creating missing $* soft link'
ln -s $(TARGET)-$* $@
missing-links := $(addprefix $(PREFIX)/bin/, \
addr2line ar as c++ c++filt elfedit g++ gcc gprof ld nm objcopy ranlib readelf \
- size strings strip)
+ size strings strip ld.bfd ld.gold)
endif
##########################################################################################
bfdlib : $(bfdlib)
binutils : $(binutils)
rpms : $(rpms)
libs : $(libs)
sysroot : rpms libs
gcc : sysroot $(gcc) $(gccpatch)
-all : binutils gcc bfdlib $(PREFIX)/devkit.info $(missing-links) $(SYSROOT_LINKS)
+gdb : $(gdb)
+all : binutils gcc bfdlib $(PREFIX)/devkit.info $(missing-links) $(SYSROOT_LINKS) \
+ $(THESE_MAKEFILES) gdb
# this is only built for host. so separate.
ccache : $(ccache)
# Force target
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