1 # 2 # Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved. 3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 # 5 # This code is free software; you can redistribute it and/or modify it 6 # under the terms of the GNU General Public License version 2 only, as 7 # published by the Free Software Foundation. Oracle designates this 8 # particular file as subject to the "Classpath" exception as provided 9 # by Oracle in the LICENSE file that accompanied this code. 10 # 11 # This code is distributed in the hope that it will be useful, but WITHOUT 12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 # version 2 for more details (a copy is included in the LICENSE file that 15 # accompanied this code). 16 # 17 # You should have received a copy of the GNU General Public License version 18 # 2 along with this work; if not, write to the Free Software Foundation, 19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 # 21 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 # or visit www.oracle.com if you need additional information or have any 23 # questions. 24 # 25 26 ########################################################################################## 27 # 28 # Workhorse makefile for creating ONE cross compiler 29 # Needs either to be from BUILD -> BUILD OR have 30 # BUILD -> HOST prebuilt 31 # 32 # NOTE: There is a bug here. We don't limit the 33 # PATH when building BUILD -> BUILD, which means that 34 # if you configure after you've once build the BUILD->BUILD 35 # compiler THAT one will be picked up as the compiler for itself. 36 # This is not so great, especially if you did a partial delete 37 # of the target tree. 38 # 39 # Fix this... 40 # 41 42 $(info TARGET=$(TARGET)) 43 $(info HOST=$(HOST)) 44 $(info BUILD=$(BUILD)) 45 46 ARCH := $(word 1,$(subst -, ,$(TARGET))) 47 $(info ARCH=$(ARCH)) 48 49 ########################################################################################## 50 # Define external dependencies 51 52 # Latest that could be made to work. 53 GCC_VER := 7.3.0 54 ifeq ($(GCC_VER), 7.3.0) 55 gcc_ver := gcc-7.3.0 56 binutils_ver := binutils-2.30 57 ccache_ver := ccache-3.3.6 58 mpfr_ver := mpfr-3.1.5 59 gmp_ver := gmp-6.1.2 60 mpc_ver := mpc-1.0.3 61 gdb_ver := gdb-8.1 62 else ifeq ($(GCC_VER), 4.9.2) 63 gcc_ver := gcc-4.9.2 64 binutils_ver := binutils-2.25 65 ccache_ver := ccache-3.2.1 66 mpfr_ver := mpfr-3.0.1 67 gmp_ver := gmp-4.3.2 68 mpc_ver := mpc-1.0.1 69 gdb_ver := gdb-7.12.1 70 else 71 $(error Unsupported GCC version) 72 endif 73 74 GCC := http://ftp.gnu.org/pub/gnu/gcc/$(gcc_ver)/$(gcc_ver).tar.xz 75 BINUTILS := http://ftp.gnu.org/pub/gnu/binutils/$(binutils_ver).tar.xz 76 CCACHE := https://samba.org/ftp/ccache/$(ccache_ver).tar.xz 77 MPFR := http://www.mpfr.org/${mpfr_ver}/${mpfr_ver}.tar.bz2 78 GMP := http://ftp.gnu.org/pub/gnu/gmp/${gmp_ver}.tar.bz2 79 MPC := http://ftp.gnu.org/pub/gnu/mpc/${mpc_ver}.tar.gz 80 GDB := http://ftp.gnu.org/gnu/gdb/${gdb_ver}.tar.xz 81 82 OEL_URL := http://yum.oracle.com/repo/OracleLinux/OL6/4/base/$(ARCH)/ 83 84 # RPMs in OEL6.4 85 LINUX_VERSION := OEL6.4 86 RPM_LIST := \ 87 kernel-headers \ 88 glibc glibc-headers glibc-devel \ 89 cups-libs cups-devel \ 90 libX11 libX11-devel \ 91 xorg-x11-proto-devel \ 92 alsa-lib alsa-lib-devel \ 93 libXext libXext-devel \ 94 libXtst libXtst-devel \ 95 libXrender libXrender-devel \ 96 freetype freetype-devel \ 97 libXt libXt-devel \ 98 libSM libSM-devel \ 99 libICE libICE-devel \ 100 libXi libXi-devel \ 101 libXdmcp libXdmcp-devel \ 102 libXau libXau-devel \ 103 libgcc \ 104 zlib zlib-devel \ 105 libffi libffi-devel \ 106 fontconfig fontconfig-devel \ 107 systemtap-sdt-devel \ 108 # 109 110 ########################################################################################## 111 # Define common directories and files 112 113 # Ensure we have 32-bit libs also for x64. We enable mixed-mode. 114 ifeq (x86_64,$(ARCH)) 115 LIBDIRS := lib64 lib 116 CFLAGS_lib := -m32 117 else 118 LIBDIRS := lib 119 endif 120 121 # Define directories 122 RESULT := $(OUTPUT_ROOT)/result 123 BUILDDIR := $(OUTPUT_ROOT)/$(HOST)/$(TARGET) 124 PREFIX := $(RESULT)/$(HOST) 125 TARGETDIR := $(PREFIX)/$(TARGET) 126 SYSROOT := $(TARGETDIR)/sysroot 127 DOWNLOAD := $(OUTPUT_ROOT)/download 128 DOWNLOAD_RPMS := $(DOWNLOAD)/rpms 129 SRCDIR := $(OUTPUT_ROOT)/src 130 131 # Marker file for unpacking rpms 132 rpms := $(SYSROOT)/rpms_unpacked 133 134 # Need to patch libs that are linker scripts to use non-absolute paths 135 libs := $(SYSROOT)/libs_patched 136 137 ################################################################################ 138 # Download RPMs 139 download-rpms: 140 mkdir -p $(DOWNLOAD_RPMS) 141 # Only run this if rpm dir is empty. 142 ifeq ($(wildcard $(DOWNLOAD_RPMS)/*.rpm), ) 143 cd $(DOWNLOAD_RPMS) && \ 144 wget -r -np -nd $(patsubst %, -A "*%*.rpm", $(RPM_LIST)) $(OEL_URL) 145 endif 146 147 ########################################################################################## 148 # Unpack source packages 149 150 # Generate downloading + unpacking of sources. 151 define Download 152 $(1)_DIR = $(abspath $(SRCDIR)/$(basename $(basename $(notdir $($(1)))))) 153 $(1)_CFG = $$($(1)_DIR)/configure 154 $(1)_FILE = $(DOWNLOAD)/$(notdir $($(1))) 155 156 $$($(1)_CFG) : $$($(1)_FILE) 157 mkdir -p $$(SRCDIR) 158 tar -C $$(SRCDIR) -xf $$< 159 $$(foreach p,$$(abspath $$(wildcard $$(notdir $$($(1)_DIR)).patch)), \ 160 echo PATCHING $$(p) ; \ 161 patch -d $$($(1)_DIR) -p1 -i $$(p) ; \ 162 ) 163 touch $$@ 164 165 $$($(1)_FILE) : 166 wget -P $(DOWNLOAD) $$($(1)) 167 endef 168 169 # Download and unpack all source packages 170 $(foreach p,GCC BINUTILS CCACHE MPFR GMP MPC GDB,$(eval $(call Download,$(p)))) 171 172 ########################################################################################## 173 # Unpack RPMS 174 175 ifeq ($(ARCH),x86_64) 176 RPM_ARCHS := x86_64 noarch 177 ifeq ($(BUILD),$(HOST)) 178 ifeq ($(TARGET),$(HOST)) 179 # When building the native compiler for x86_64, enable mixed mode. 180 RPM_ARCHS += i386 i686 181 endif 182 endif 183 else ifeq ($(ARCH),i686)) 184 RPM_ARCHS := i386 i686 185 else 186 RPM_ARCHS := $(ARCH) 187 endif 188 189 RPM_FILE_LIST := $(sort $(foreach a, $(RPM_ARCHS), \ 190 $(wildcard $(patsubst %,$(DOWNLOAD_RPMS)/%*$a.rpm,$(RPM_LIST))) \ 191 )) 192 193 # Note. For building linux you should install rpm2cpio. 194 define unrpm 195 $(SYSROOT)/$(notdir $(1)).unpacked : $(1) 196 $$(rpms) : $(SYSROOT)/$(notdir $(1)).unpacked 197 endef 198 199 %.unpacked : 200 $(info Unpacking target rpms and libraries from $<) 201 @(mkdir -p $(@D); \ 202 cd $(@D); \ 203 rpm2cpio $< | \ 204 cpio --extract --make-directories \ 205 -f \ 206 "./usr/share/doc/*" \ 207 "./usr/share/man/*" \ 208 "./usr/X11R6/man/*" \ 209 "*/X11/locale/*" \ 210 || die ; ) 211 touch $@ 212 213 $(foreach p,$(RPM_FILE_LIST),$(eval $(call unrpm,$(p)))) 214 215 ########################################################################################## 216 217 # Note: MUST create a <sysroot>/usr/lib even if not really needed. 218 # gcc will use a path relative to it to resolve lib64. (x86_64). 219 # we're creating multi-lib compiler with 32bit libc as well, so we should 220 # have it anyway, but just to make sure... 221 # Patch libc.so and libpthread.so to force linking against libraries in sysroot 222 # and not the ones installed on the build machine. 223 $(libs) : $(rpms) 224 @echo Patching libc and pthreads 225 @(for f in `find $(SYSROOT) -name libc.so -o -name libpthread.so`; do \ 226 (cat $$f | sed -e 's|/usr/lib64/||g' \ 227 -e 's|/usr/lib/||g' \ 228 -e 's|/lib64/||g' \ 229 -e 's|/lib/||g' ) > $$f.tmp ; \ 230 mv $$f.tmp $$f ; \ 231 done) 232 @mkdir -p $(SYSROOT)/usr/lib 233 @touch $@ 234 235 ########################################################################################## 236 # Create links for ffi header files so that they become visible by default when using the 237 # devkit. 238 ifeq ($(ARCH), x86_64) 239 $(SYSROOT)/usr/include/ffi.h: $(rpms) 240 cd $(@D) && rm -f $(@F) && ln -s ../lib/libffi-*/include/$(@F) . 241 242 $(SYSROOT)/usr/include/ffitarget.h: $(rpms) 243 cd $(@D) && rm -f $(@F) && ln -s ../lib/libffi-*/include/$(@F) . 244 245 SYSROOT_LINKS += $(SYSROOT)/usr/include/ffi.h $(SYSROOT)/usr/include/ffitarget.h 246 endif 247 248 ########################################################################################## 249 250 # Define marker files for each source package to be compiled 251 $(foreach t,binutils mpfr gmp mpc gcc ccache gdb,$(eval $(t) = $(TARGETDIR)/$($(t)_ver).done)) 252 253 ########################################################################################## 254 255 # Default base config 256 CONFIG = --target=$(TARGET) \ 257 --host=$(HOST) --build=$(BUILD) \ 258 --prefix=$(PREFIX) 259 260 PATHEXT = $(RESULT)/$(BUILD)/bin: 261 262 PATHPRE = PATH=$(PATHEXT)$(PATH) 263 NUM_CORES := $(shell cat /proc/cpuinfo | grep -c processor) 264 BUILDPAR = -j$(NUM_CORES) 265 266 # Default commands to when making 267 MAKECMD = 268 INSTALLCMD = install 269 270 271 declare_tools = CC$(1)=$(2)gcc LD$(1)=$(2)ld AR$(1)=$(2)ar AS$(1)=$(2)as RANLIB$(1)=$(2)ranlib CXX$(1)=$(2)g++ OBJDUMP$(1)=$(2)objdump 272 273 ifeq ($(HOST),$(BUILD)) 274 ifeq ($(HOST),$(TARGET)) 275 TOOLS = $(call declare_tools,_FOR_TARGET,) 276 endif 277 endif 278 279 TOOLS ?= $(call declare_tools,_FOR_TARGET,$(TARGET)-) 280 281 ########################################################################################## 282 283 # Create a TARGET bfd + libiberty only. 284 # Configure one or two times depending on mulitlib arch. 285 # If multilib, the second should be 32-bit, and we resolve 286 # CFLAG_<name> to most likely -m32. 287 define mk_bfd 288 $$(info Libs for $(1)) 289 $$(BUILDDIR)/$$(binutils_ver)-$(subst /,-,$(1))/Makefile \ 290 : CFLAGS += $$(CFLAGS_$(1)) 291 $$(BUILDDIR)/$$(binutils_ver)-$(subst /,-,$(1))/Makefile \ 292 : LIBDIRS = --libdir=$(TARGETDIR)/$(1) 293 294 bfdlib += $$(TARGETDIR)/$$(binutils_ver)-$(subst /,-,$(1)).done 295 bfdmakes += $$(BUILDDIR)/$$(binutils_ver)-$(subst /,-,$(1))/Makefile 296 endef 297 298 # Create one set of bfds etc for each multilib arch 299 $(foreach l,$(LIBDIRS),$(eval $(call mk_bfd,$(l)))) 300 301 # Only build these two libs. 302 $(bfdlib) : MAKECMD = all-libiberty all-bfd 303 $(bfdlib) : INSTALLCMD = install-libiberty install-bfd 304 305 # Building targets libbfd + libiberty. HOST==TARGET, i.e not 306 # for a cross env. 307 $(bfdmakes) : CONFIG = --target=$(TARGET) \ 308 --host=$(TARGET) --build=$(BUILD) \ 309 --prefix=$(TARGETDIR) \ 310 --with-sysroot=$(SYSROOT) \ 311 $(LIBDIRS) 312 313 $(bfdmakes) : TOOLS = $(call declare_tools,_FOR_TARGET,$(TARGET)-) $(call declare_tools,,$(TARGET)-) 314 315 ########################################################################################## 316 317 $(gcc) \ 318 $(binutils) \ 319 $(gmp) \ 320 $(mpfr) \ 321 $(mpc) \ 322 $(bfdmakes) \ 323 $(ccache) : ENVS += $(TOOLS) 324 325 # libdir to work around hateful bfd stuff installing into wrong dirs... 326 # ensure we have 64 bit bfd support in the HOST library. I.e our 327 # compiler on i686 will know 64 bit symbols, BUT later 328 # we build just the libs again for TARGET, then with whatever the arch 329 # wants. 330 $(BUILDDIR)/$(binutils_ver)/Makefile : CONFIG += --enable-64-bit-bfd --libdir=$(PREFIX)/$(word 1,$(LIBDIRS)) 331 332 # Makefile creation. Simply run configure in build dir. 333 $(bfdmakes) \ 334 $(BUILDDIR)/$(binutils_ver)/Makefile \ 335 : $(BINUTILS_CFG) 336 $(info Configuring $@. Log in $(@D)/log.config) 337 @mkdir -p $(@D) 338 ( \ 339 cd $(@D) ; \ 340 $(PATHPRE) $(ENVS) CFLAGS="$(CFLAGS)" \ 341 $(BINUTILS_CFG) \ 342 $(CONFIG) \ 343 --with-sysroot=$(SYSROOT) \ 344 --disable-nls \ 345 --program-prefix=$(TARGET)- \ 346 --enable-multilib \ 347 --enable-gold \ 348 --enable-plugins \ 349 ) > $(@D)/log.config 2>&1 350 @echo 'done' 351 352 $(BUILDDIR)/$(mpfr_ver)/Makefile \ 353 : $(MPFR_CFG) 354 $(info Configuring $@. Log in $(@D)/log.config) 355 @mkdir -p $(@D) 356 ( \ 357 cd $(@D) ; \ 358 $(PATHPRE) $(ENVS) CFLAGS="$(CFLAGS)" \ 359 $(MPFR_CFG) \ 360 $(CONFIG) \ 361 --program-prefix=$(TARGET)- \ 362 --enable-shared=no \ 363 --with-gmp=$(PREFIX) \ 364 ) > $(@D)/log.config 2>&1 365 @echo 'done' 366 367 $(BUILDDIR)/$(gmp_ver)/Makefile \ 368 : $(GMP_CFG) 369 $(info Configuring $@. Log in $(@D)/log.config) 370 @mkdir -p $(@D) 371 ( \ 372 cd $(@D) ; \ 373 $(PATHPRE) $(ENVS) CFLAGS="$(CFLAGS)" \ 374 $(GMP_CFG) \ 375 --host=$(HOST) --build=$(BUILD) \ 376 --prefix=$(PREFIX) \ 377 --disable-nls \ 378 --program-prefix=$(TARGET)- \ 379 --enable-shared=no \ 380 --with-mpfr=$(PREFIX) \ 381 ) > $(@D)/log.config 2>&1 382 @echo 'done' 383 384 $(BUILDDIR)/$(mpc_ver)/Makefile \ 385 : $(MPC_CFG) 386 $(info Configuring $@. Log in $(@D)/log.config) 387 @mkdir -p $(@D) 388 ( \ 389 cd $(@D) ; \ 390 $(PATHPRE) $(ENVS) CFLAGS="$(CFLAGS)" \ 391 $(MPC_CFG) \ 392 $(CONFIG) \ 393 --program-prefix=$(TARGET)- \ 394 --enable-shared=no \ 395 --with-mpfr=$(PREFIX) \ 396 --with-gmp=$(PREFIX) \ 397 ) > $(@D)/log.config 2>&1 398 @echo 'done' 399 400 # Only valid if glibc target -> linux 401 # proper destructor handling for c++ 402 ifneq (,$(findstring linux,$(TARGET))) 403 $(BUILDDIR)/$(gcc_ver)/Makefile : CONFIG += --enable-__cxa_atexit 404 endif 405 406 # Want: 407 # c,c++ 408 # shared libs 409 # multilib (-m32/-m64 on x64) 410 # skip native language. 411 # and link and assemble with the binutils we created 412 # earlier, so --with-gnu* 413 $(BUILDDIR)/$(gcc_ver)/Makefile \ 414 : $(GCC_CFG) 415 $(info Configuring $@. Log in $(@D)/log.config) 416 mkdir -p $(@D) 417 ( \ 418 cd $(@D) ; \ 419 $(PATHPRE) $(ENVS) $(GCC_CFG) $(EXTRA_CFLAGS) \ 420 $(CONFIG) \ 421 --with-sysroot=$(SYSROOT) \ 422 --enable-languages=c,c++ \ 423 --enable-shared \ 424 --disable-nls \ 425 --with-gnu-as \ 426 --with-gnu-ld \ 427 --with-mpfr=$(PREFIX) \ 428 --with-gmp=$(PREFIX) \ 429 --with-mpc=$(PREFIX) \ 430 ) > $(@D)/log.config 2>&1 431 @echo 'done' 432 433 # need binutils for gcc 434 $(gcc) : $(binutils) 435 436 # as of 4.3 or so need these for doing config 437 $(BUILDDIR)/$(gcc_ver)/Makefile : $(gmp) $(mpfr) $(mpc) 438 $(mpfr) : $(gmp) 439 $(mpc) : $(gmp) $(mpfr) 440 441 ################################################################################ 442 # Build gdb but only where host and target match 443 ifeq ($(HOST), $(TARGET)) 444 $(BUILDDIR)/$(gdb_ver)/Makefile: $(GDB_CFG) 445 $(info Configuring $@. Log in $(@D)/log.config) 446 mkdir -p $(@D) 447 ( \ 448 cd $(@D) ; \ 449 $(PATHPRE) $(ENVS) CFLAGS="$(CFLAGS)" $(GDB_CFG) \ 450 $(CONFIG) \ 451 --with-sysroot=$(SYSROOT) \ 452 ) > $(@D)/log.config 2>&1 453 @echo 'done' 454 455 $(gdb): $(gcc) 456 endif 457 458 ########################################################################################## 459 # very straightforward. just build a ccache. it is only for host. 460 $(BUILDDIR)/$(ccache_ver)/Makefile \ 461 : $(CCACHE_CFG) 462 $(info Configuring $@. Log in $(@D)/log.config) 463 @mkdir -p $(@D) 464 @( \ 465 cd $(@D) ; \ 466 $(PATHPRE) $(ENVS) $(CCACHE_CFG) \ 467 $(CONFIG) \ 468 ) > $(@D)/log.config 2>&1 469 @echo 'done' 470 471 gccpatch = $(TARGETDIR)/gcc-patched 472 473 ########################################################################################## 474 # For some reason cpp is not created as a target-compiler 475 ifeq ($(HOST),$(TARGET)) 476 $(gccpatch) : $(gcc) link_libs 477 @echo -n 'Creating compiler symlinks...' 478 @for f in cpp; do \ 479 if [ ! -e $(PREFIX)/bin/$(TARGET)-$$f ]; \ 480 then \ 481 cd $(PREFIX)/bin && \ 482 ln -fs $$f $(TARGET)-$$f ; \ 483 fi \ 484 done 485 @touch $@ 486 @echo 'done' 487 488 ########################################################################################## 489 # Ugly at best. Seems that when we compile host->host compiler, that are NOT 490 # the BUILD compiler, the result will not try searching for libs in package root. 491 # "Solve" this by create links from the target libdirs to where they are. 492 link_libs: 493 @echo -n 'Creating library symlinks...' 494 @$(foreach l,$(LIBDIRS), \ 495 for f in `cd $(PREFIX)/$(l) && ls`; do \ 496 if [ ! -e $(TARGETDIR)/$(l)/$$f ]; then \ 497 mkdir -p $(TARGETDIR)/$(l) && \ 498 cd $(TARGETDIR)/$(l)/ && \ 499 ln -fs $(if $(findstring /,$(l)),../,)../../$(l)/$$f $$f; \ 500 fi \ 501 done;) 502 @echo 'done' 503 else 504 $(gccpatch) : 505 @echo 'done' 506 endif 507 508 ########################################################################################## 509 # Build in two steps. 510 # make <default> 511 # make install. 512 # Use path to our build hosts cross tools 513 # Always need to build cross tools for build host self. 514 $(TARGETDIR)/%.done : $(BUILDDIR)/%/Makefile 515 $(info Building $(basename $@). Log in $(<D)/log.build) 516 $(PATHPRE) $(ENVS) $(MAKE) $(BUILDPAR) -f $< -C $(<D) $(MAKECMD) $(MAKECMD.$(notdir $@)) > $(<D)/log.build 2>&1 517 @echo -n 'installing...' 518 $(PATHPRE) $(MAKE) $(INSTALLPAR) -f $< -C $(<D) $(INSTALLCMD) $(MAKECMD.$(notdir $@)) > $(<D)/log.install 2>&1 519 @mkdir -p $(@D) 520 @touch $@ 521 @echo 'done' 522 523 ########################################################################################## 524 525 $(PREFIX)/devkit.info: FRC 526 @echo 'Creating devkit.info in the root of the kit' 527 rm -f $@ 528 touch $@ 529 echo '# This file describes to configure how to interpret the contents of this' >> $@ 530 echo '# devkit' >> $@ 531 echo '' >> $@ 532 echo 'DEVKIT_NAME="$(gcc_ver) - $(LINUX_VERSION)"' >> $@ 533 echo 'DEVKIT_TOOLCHAIN_PATH="$$DEVKIT_ROOT/bin"' >> $@ 534 echo 'DEVKIT_SYSROOT="$$DEVKIT_ROOT/$$host/sysroot"' >> $@ 535 echo 'DEVKIT_EXTRA_PATH="$$DEVKIT_ROOT/bin"' >> $@ 536 537 ########################################################################################## 538 # Copy these makefiles into the root of the kit 539 $(PREFIX)/Makefile: ./Makefile 540 rm -rf $@ 541 cp $< $@ 542 543 $(PREFIX)/Tools.gmk: ./Tools.gmk 544 rm -rf $@ 545 cp $< $@ 546 547 THESE_MAKEFILES := $(PREFIX)/Makefile $(PREFIX)/Tools.gmk 548 549 ########################################################################################## 550 551 ifeq ($(TARGET), $(HOST)) 552 # To build with dtrace support, the build needs access to the dtrace executable from the 553 # sysroot. Generally we don't want to add binaries in the sysroot to the path, but 554 # luckily this seems to execute well enough on a different host Linux distro, so symlink 555 # it into the main bin dir. 556 $(PREFIX)/bin/dtrace: 557 @echo 'Creating dtrace soft link' 558 ln -s ../$(HOST)/sysroot/usr/bin/dtrace $@ 559 560 $(PREFIX)/bin/%: 561 @echo 'Creating missing $* soft link' 562 ln -s $(TARGET)-$* $@ 563 564 missing-links := $(addprefix $(PREFIX)/bin/, \ 565 addr2line ar as c++ c++filt dwp elfedit g++ gcc gcc-$(GCC_VER) gprof ld ld.bfd \ 566 ld.gold nm objcopy objdump ranlib readelf size strings strip) 567 endif 568 569 ########################################################################################## 570 571 bfdlib : $(bfdlib) 572 binutils : $(binutils) 573 rpms : $(rpms) 574 libs : $(libs) 575 sysroot : rpms libs 576 gcc : sysroot $(gcc) $(gccpatch) 577 gdb : $(gdb) 578 all : binutils gcc bfdlib $(PREFIX)/devkit.info $(missing-links) $(SYSROOT_LINKS) \ 579 $(THESE_MAKEFILES) gdb 580 581 # this is only built for host. so separate. 582 ccache : $(ccache) 583 584 # Force target 585 FRC: 586 587 .PHONY : gcc all binutils bfdlib link_libs rpms libs sysroot