|
1 # |
|
2 # Copyright (c) 2013, 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 -, ,$(TARGET))) |
|
47 |
|
48 ########################################################################################## |
|
49 # Define external dependencies |
|
50 |
|
51 # Latest that could be made to work. |
|
52 gcc_ver := gcc-4.7.3 |
|
53 binutils_ver := binutils-2.22 |
|
54 ccache_ver := ccache-3.1.9 |
|
55 mpfr_ver := mpfr-3.0.1 |
|
56 gmp_ver := gmp-4.3.2 |
|
57 mpc_ver := mpc-1.0.1 |
|
58 |
|
59 GCC := http://ftp.gnu.org/pub/gnu/gcc/$(gcc_ver)/$(gcc_ver).tar.bz2 |
|
60 BINUTILS := http://ftp.gnu.org/pub/gnu/binutils/$(binutils_ver).tar.bz2 |
|
61 CCACHE := http://samba.org/ftp/ccache/$(ccache_ver).tar.gz |
|
62 MPFR := http://www.mpfr.org/${mpfr_ver}/${mpfr_ver}.tar.bz2 |
|
63 GMP := http://ftp.gnu.org/pub/gnu/gmp/${gmp_ver}.tar.bz2 |
|
64 MPC := http://www.multiprecision.org/mpc/download/${mpc_ver}.tar.gz |
|
65 |
|
66 # RPMs in OEL5.5 |
|
67 RPM_LIST := \ |
|
68 kernel-headers \ |
|
69 glibc-2 glibc-headers glibc-devel \ |
|
70 cups-libs cups-devel \ |
|
71 libX11 libX11-devel \ |
|
72 xorg-x11-proto-devel \ |
|
73 alsa-lib alsa-lib-devel \ |
|
74 libXext libXext-devel \ |
|
75 libXtst libXtst-devel \ |
|
76 libXrender libXrender-devel \ |
|
77 freetype freetype-devel \ |
|
78 libXt libXt-devel \ |
|
79 libSM libSM-devel \ |
|
80 libICE libICE-devel \ |
|
81 libXi libXi-devel \ |
|
82 libXdmcp libXdmcp-devel \ |
|
83 libXau libXau-devel \ |
|
84 libgcc |
|
85 |
|
86 |
|
87 ifeq ($(ARCH),x86_64) |
|
88 RPM_DIR ?= $(RPM_DIR_x86_64) |
|
89 RPM_ARCHS := x86_64 |
|
90 ifeq ($(BUILD),$(HOST)) |
|
91 ifeq ($(TARGET),$(HOST)) |
|
92 # When building the native compiler for x86_64, enable mixed mode. |
|
93 RPM_ARCHS += i386 i686 |
|
94 endif |
|
95 endif |
|
96 else |
|
97 RPM_DIR ?= $(RPM_DIR_i686) |
|
98 RPM_ARCHS := i386 i686 |
|
99 endif |
|
100 |
|
101 # Sort to remove duplicates |
|
102 RPM_FILE_LIST := $(sort $(foreach a,$(RPM_ARCHS),$(wildcard $(patsubst %,$(RPM_DIR)/%*$a.rpm,$(RPM_LIST))))) |
|
103 |
|
104 ifeq ($(RPM_FILE_LIST),) |
|
105 $(error Found no RPMs, RPM_DIR must point to list of directories to search for RPMs) |
|
106 endif |
|
107 |
|
108 ########################################################################################## |
|
109 # Define common directories and files |
|
110 |
|
111 # Ensure we have 32-bit libs also for x64. We enable mixed-mode. |
|
112 ifeq (x86_64,$(ARCH)) |
|
113 LIBDIRS := lib64 lib |
|
114 CFLAGS_lib := -m32 |
|
115 else |
|
116 LIBDIRS := lib |
|
117 endif |
|
118 |
|
119 # Define directories |
|
120 RESULT := $(OUTPUT_ROOT)/result |
|
121 BUILDDIR := $(OUTPUT_ROOT)/$(HOST)/$(TARGET) |
|
122 PREFIX := $(RESULT)/$(HOST) |
|
123 TARGETDIR := $(PREFIX)/$(TARGET) |
|
124 SYSROOT := $(TARGETDIR)/sys-root |
|
125 DOWNLOAD := $(OUTPUT_ROOT)/download |
|
126 SRCDIR := $(OUTPUT_ROOT)/src |
|
127 |
|
128 # Marker file for unpacking rpms |
|
129 rpms := $(SYSROOT)/rpms_unpacked |
|
130 |
|
131 # Need to patch libs that are linker scripts to use non-absolute paths |
|
132 libs := $(SYSROOT)/libs_patched |
|
133 |
|
134 ########################################################################################## |
|
135 # Unpack source packages |
|
136 |
|
137 # Generate downloading + unpacking of sources. |
|
138 define Download |
|
139 $(1)_DIR = $(abspath $(SRCDIR)/$(basename $(basename $(notdir $($(1)))))) |
|
140 $(1)_CFG = $$($(1)_DIR)/configure |
|
141 $(1)_FILE = $(DOWNLOAD)/$(notdir $($(1))) |
|
142 |
|
143 $$($(1)_CFG) : $$($(1)_FILE) |
|
144 mkdir -p $$(SRCDIR) |
|
145 tar -C $$(SRCDIR) -x$$(if $$(findstring .gz, $$<),z,j)f $$< |
|
146 $$(foreach p,$$(abspath $$(wildcard $$(notdir $$($(1)_DIR)).patch)), \ |
|
147 echo PATCHING $$(p) ; \ |
|
148 patch -d $$($(1)_DIR) -p1 -i $$(p) ; \ |
|
149 ) |
|
150 touch $$@ |
|
151 |
|
152 $$($(1)_FILE) : |
|
153 wget -P $(DOWNLOAD) $$($(1)) |
|
154 endef |
|
155 |
|
156 # Download and unpack all source packages |
|
157 $(foreach p,GCC BINUTILS CCACHE MPFR GMP MPC,$(eval $(call Download,$(p)))) |
|
158 |
|
159 ########################################################################################## |
|
160 # Unpack RPMS |
|
161 |
|
162 # Note. For building linux you should install rpm2cpio. |
|
163 define unrpm |
|
164 $(SYSROOT)/$(notdir $(1)).unpacked \ |
|
165 : $(1) |
|
166 $$(rpms) : $(SYSROOT)/$(notdir $(1)).unpacked |
|
167 endef |
|
168 |
|
169 %.unpacked : |
|
170 $(info Unpacking target rpms and libraries from $<) |
|
171 @(mkdir -p $(@D); \ |
|
172 cd $(@D); \ |
|
173 rpm2cpio $< | \ |
|
174 cpio --extract --make-directories \ |
|
175 -f \ |
|
176 "./usr/share/doc/*" \ |
|
177 "./usr/share/man/*" \ |
|
178 "./usr/X11R6/man/*" \ |
|
179 "*/X11/locale/*" \ |
|
180 || die ; ) |
|
181 touch $@ |
|
182 |
|
183 $(foreach p,$(RPM_FILE_LIST),$(eval $(call unrpm,$(p)))) |
|
184 |
|
185 ########################################################################################## |
|
186 |
|
187 # Note: MUST create a <sys-root>/usr/lib even if not really needed. |
|
188 # gcc will use a path relative to it to resolve lib64. (x86_64). |
|
189 # we're creating multi-lib compiler with 32bit libc as well, so we should |
|
190 # have it anyway, but just to make sure... |
|
191 # Patch libc.so and libpthread.so to force linking against libraries in sysroot |
|
192 # and not the ones installed on the build machine. |
|
193 $(libs) : $(rpms) |
|
194 @echo Patching libc and pthreads |
|
195 @(for f in `find $(SYSROOT) -name libc.so -o -name libpthread.so`; do \ |
|
196 (cat $$f | sed -e 's|/usr/lib64/||g' \ |
|
197 -e 's|/usr/lib/||g' \ |
|
198 -e 's|/lib64/||g' \ |
|
199 -e 's|/lib/||g' ) > $$f.tmp ; \ |
|
200 mv $$f.tmp $$f ; \ |
|
201 done) |
|
202 @mkdir -p $(SYSROOT)/usr/lib |
|
203 @touch $@ |
|
204 |
|
205 ########################################################################################## |
|
206 |
|
207 # Define marker files for each source package to be compiled |
|
208 $(foreach t,binutils mpfr gmp mpc gcc ccache,$(eval $(t) = $(TARGETDIR)/$($(t)_ver).done)) |
|
209 |
|
210 ########################################################################################## |
|
211 |
|
212 # Default base config |
|
213 CONFIG = --target=$(TARGET) \ |
|
214 --host=$(HOST) --build=$(BUILD) \ |
|
215 --prefix=$(PREFIX) |
|
216 |
|
217 PATHEXT = $(RESULT)/$(BUILD)/bin: |
|
218 |
|
219 PATHPRE = PATH=$(PATHEXT)$(PATH) |
|
220 BUILDPAR = -j16 |
|
221 |
|
222 # Default commands to when making |
|
223 MAKECMD = |
|
224 INSTALLCMD = install |
|
225 |
|
226 |
|
227 declare_tools = CC$(1)=$(2)gcc LD$(1)=$(2)ld AR$(1)=$(2)ar AS$(1)=$(2)as RANLIB$(1)=$(2)ranlib CXX$(1)=$(2)g++ OBJDUMP$(1)=$(2)objdump |
|
228 |
|
229 ifeq ($(HOST),$(BUILD)) |
|
230 ifeq ($(HOST),$(TARGET)) |
|
231 TOOLS = $(call declare_tools,_FOR_TARGET,) |
|
232 endif |
|
233 endif |
|
234 |
|
235 TOOLS ?= $(call declare_tools,_FOR_TARGET,$(TARGET)-) |
|
236 |
|
237 ########################################################################################## |
|
238 |
|
239 # Create a TARGET bfd + libiberty only. |
|
240 # Configure one or two times depending on mulitlib arch. |
|
241 # If multilib, the second should be 32-bit, and we resolve |
|
242 # CFLAG_<name> to most likely -m32. |
|
243 define mk_bfd |
|
244 $$(info Libs for $(1)) |
|
245 $$(BUILDDIR)/$$(binutils_ver)-$(subst /,-,$(1))/Makefile \ |
|
246 : CFLAGS += $$(CFLAGS_$(1)) |
|
247 $$(BUILDDIR)/$$(binutils_ver)-$(subst /,-,$(1))/Makefile \ |
|
248 : LIBDIRS = --libdir=$(TARGETDIR)/$(1) |
|
249 |
|
250 bfdlib += $$(TARGETDIR)/$$(binutils_ver)-$(subst /,-,$(1)).done |
|
251 bfdmakes += $$(BUILDDIR)/$$(binutils_ver)-$(subst /,-,$(1))/Makefile |
|
252 endef |
|
253 |
|
254 # Create one set of bfds etc for each multilib arch |
|
255 $(foreach l,$(LIBDIRS),$(eval $(call mk_bfd,$(l)))) |
|
256 |
|
257 # Only build these two libs. |
|
258 $(bfdlib) : MAKECMD = all-libiberty all-bfd |
|
259 $(bfdlib) : INSTALLCMD = install-libiberty install-bfd |
|
260 |
|
261 # Building targets libbfd + libiberty. HOST==TARGET, i.e not |
|
262 # for a cross env. |
|
263 $(bfdmakes) : CONFIG = --target=$(TARGET) \ |
|
264 --host=$(TARGET) --build=$(BUILD) \ |
|
265 --prefix=$(TARGETDIR) \ |
|
266 --with-sysroot=$(SYSROOT) \ |
|
267 $(LIBDIRS) |
|
268 |
|
269 $(bfdmakes) : TOOLS = $(call declare_tools,_FOR_TARGET,$(TARGET)-) $(call declare_tools,,$(TARGET)-) |
|
270 |
|
271 ########################################################################################## |
|
272 |
|
273 $(gcc) \ |
|
274 $(binutils) \ |
|
275 $(gmp) \ |
|
276 $(mpfr) \ |
|
277 $(mpc) \ |
|
278 $(bfdmakes) \ |
|
279 $(ccache) : ENVS += $(TOOLS) |
|
280 |
|
281 # libdir to work around hateful bfd stuff installing into wrong dirs... |
|
282 # ensure we have 64 bit bfd support in the HOST library. I.e our |
|
283 # compiler on i686 will know 64 bit symbols, BUT later |
|
284 # we build just the libs again for TARGET, then with whatever the arch |
|
285 # wants. |
|
286 $(BUILDDIR)/$(binutils_ver)/Makefile : CONFIG += --enable-64-bit-bfd --libdir=$(PREFIX)/$(word 1,$(LIBDIRS)) |
|
287 |
|
288 # Makefile creation. Simply run configure in build dir. |
|
289 $(bfdmakes) \ |
|
290 $(BUILDDIR)/$(binutils_ver)/Makefile \ |
|
291 : $(BINUTILS_CFG) |
|
292 $(info Configuring $@. Log in $(@D)/log.config) |
|
293 @mkdir -p $(@D) |
|
294 ( \ |
|
295 cd $(@D) ; \ |
|
296 $(PATHPRE) $(ENVS) CFLAGS="$(CFLAGS)" \ |
|
297 $(BINUTILS_CFG) \ |
|
298 $(CONFIG) \ |
|
299 --with-sysroot=$(SYSROOT) \ |
|
300 --disable-nls \ |
|
301 --program-prefix=$(TARGET)- \ |
|
302 --enable-multilib \ |
|
303 ) > $(@D)/log.config 2>&1 |
|
304 @echo 'done' |
|
305 |
|
306 $(BUILDDIR)/$(mpfr_ver)/Makefile \ |
|
307 : $(MPFR_CFG) |
|
308 $(info Configuring $@. Log in $(@D)/log.config) |
|
309 @mkdir -p $(@D) |
|
310 ( \ |
|
311 cd $(@D) ; \ |
|
312 $(PATHPRE) $(ENVS) CFLAGS="$(CFLAGS)" \ |
|
313 $(MPFR_CFG) \ |
|
314 $(CONFIG) \ |
|
315 --program-prefix=$(TARGET)- \ |
|
316 --enable-shared=no \ |
|
317 --with-gmp=$(PREFIX) \ |
|
318 ) > $(@D)/log.config 2>&1 |
|
319 @echo 'done' |
|
320 |
|
321 $(BUILDDIR)/$(gmp_ver)/Makefile \ |
|
322 : $(GMP_CFG) |
|
323 $(info Configuring $@. Log in $(@D)/log.config) |
|
324 @mkdir -p $(@D) |
|
325 ( \ |
|
326 cd $(@D) ; \ |
|
327 $(PATHPRE) $(ENVS) CFLAGS="$(CFLAGS)" \ |
|
328 $(GMP_CFG) \ |
|
329 --host=$(HOST) --build=$(BUILD) \ |
|
330 --prefix=$(PREFIX) \ |
|
331 --disable-nls \ |
|
332 --program-prefix=$(TARGET)- \ |
|
333 --enable-shared=no \ |
|
334 --with-mpfr=$(PREFIX) \ |
|
335 ) > $(@D)/log.config 2>&1 |
|
336 @echo 'done' |
|
337 |
|
338 $(BUILDDIR)/$(mpc_ver)/Makefile \ |
|
339 : $(MPC_CFG) |
|
340 $(info Configuring $@. Log in $(@D)/log.config) |
|
341 @mkdir -p $(@D) |
|
342 ( \ |
|
343 cd $(@D) ; \ |
|
344 $(PATHPRE) $(ENVS) CFLAGS="$(CFLAGS)" \ |
|
345 $(MPC_CFG) \ |
|
346 $(CONFIG) \ |
|
347 --program-prefix=$(TARGET)- \ |
|
348 --enable-shared=no \ |
|
349 --with-mpfr=$(PREFIX) \ |
|
350 --with-gmp=$(PREFIX) \ |
|
351 ) > $(@D)/log.config 2>&1 |
|
352 @echo 'done' |
|
353 |
|
354 # Only valid if glibc target -> linux |
|
355 # proper destructor handling for c++ |
|
356 ifneq (,$(findstring linux,$(TARGET))) |
|
357 $(BUILDDIR)/$(gcc_ver)/Makefile : CONFIG += --enable-__cxa_atexit |
|
358 endif |
|
359 |
|
360 # Want: |
|
361 # c,c++ |
|
362 # shared libs |
|
363 # multilib (-m32/-m64 on x64) |
|
364 # skip native language. |
|
365 # and link and assemble with the binutils we created |
|
366 # earlier, so --with-gnu* |
|
367 $(BUILDDIR)/$(gcc_ver)/Makefile \ |
|
368 : $(GCC_CFG) |
|
369 $(info Configuring $@. Log in $(@D)/log.config) |
|
370 mkdir -p $(@D) |
|
371 ( \ |
|
372 cd $(@D) ; \ |
|
373 $(PATHPRE) $(ENVS) $(GCC_CFG) $(EXTRA_CFLAGS) \ |
|
374 $(CONFIG) \ |
|
375 --with-sysroot=$(SYSROOT) \ |
|
376 --enable-languages=c,c++ \ |
|
377 --enable-shared \ |
|
378 --enable-multilib \ |
|
379 --disable-nls \ |
|
380 --with-gnu-as \ |
|
381 --with-gnu-ld \ |
|
382 --with-mpfr=$(PREFIX) \ |
|
383 --with-gmp=$(PREFIX) \ |
|
384 --with-mpc=$(PREFIX) \ |
|
385 ) > $(@D)/log.config 2>&1 |
|
386 @echo 'done' |
|
387 |
|
388 # need binutils for gcc |
|
389 $(gcc) : $(binutils) |
|
390 |
|
391 # as of 4.3 or so need these for doing config |
|
392 $(BUILDDIR)/$(gcc_ver)/Makefile : $(gmp) $(mpfr) $(mpc) |
|
393 $(mpfr) : $(gmp) |
|
394 $(mpc) : $(gmp) $(mpfr) |
|
395 |
|
396 ########################################################################################## |
|
397 # very straightforward. just build a ccache. it is only for host. |
|
398 $(BUILDDIR)/$(ccache_ver)/Makefile \ |
|
399 : $(CCACHE_CFG) |
|
400 $(info Configuring $@. Log in $(@D)/log.config) |
|
401 @mkdir -p $(@D) |
|
402 @( \ |
|
403 cd $(@D) ; \ |
|
404 $(PATHPRE) $(ENVS) $(CCACHE_CFG) \ |
|
405 $(CONFIG) \ |
|
406 ) > $(@D)/log.config 2>&1 |
|
407 @echo 'done' |
|
408 |
|
409 gccpatch = $(TARGETDIR)/gcc-patched |
|
410 |
|
411 ########################################################################################## |
|
412 # For some reason cpp is not created as a target-compiler |
|
413 ifeq ($(HOST),$(TARGET)) |
|
414 $(gccpatch) : $(gcc) link_libs |
|
415 @echo -n 'Creating compiler symlinks...' |
|
416 @for f in cpp; do \ |
|
417 if [ ! -e $(PREFIX)/bin/$(TARGET)-$$f ];\ |
|
418 then \ |
|
419 cd $(PREFIX)/bin && \ |
|
420 ln -s $$f $(TARGET)-$$f ; \ |
|
421 fi \ |
|
422 done |
|
423 @touch $@ |
|
424 @echo 'done' |
|
425 |
|
426 ########################################################################################## |
|
427 # Ugly at best. Seems that when we compile host->host compiler, that are NOT |
|
428 # the BUILD compiler, the result will not try searching for libs in package root. |
|
429 # "Solve" this by create links from the target libdirs to where they are. |
|
430 link_libs: |
|
431 @echo -n 'Creating library symlinks...' |
|
432 @$(foreach l,$(LIBDIRS), \ |
|
433 for f in `cd $(PREFIX)/$(l) && ls`; do \ |
|
434 if [ ! -e $(TARGETDIR)/$(l)/$$f ]; then \ |
|
435 mkdir -p $(TARGETDIR)/$(l) && \ |
|
436 cd $(TARGETDIR)/$(l)/ && \ |
|
437 ln -s $(if $(findstring /,$(l)),../,)../../$(l)/$$f $$f; \ |
|
438 fi \ |
|
439 done;) |
|
440 @echo 'done' |
|
441 else |
|
442 $(gccpatch) : |
|
443 @echo 'done' |
|
444 endif |
|
445 |
|
446 ########################################################################################## |
|
447 # Build in two steps. |
|
448 # make <default> |
|
449 # make install. |
|
450 # Use path to our build hosts cross tools |
|
451 # Always need to build cross tools for build host self. |
|
452 $(TARGETDIR)/%.done : $(BUILDDIR)/%/Makefile |
|
453 $(info Building $(basename $@). Log in $(<D)/log.build) |
|
454 $(PATHPRE) $(ENVS) $(MAKE) $(BUILDPAR) -f $< -C $(<D) $(MAKECMD) $(MAKECMD.$(notdir $@)) > $(<D)/log.build 2>&1 |
|
455 @echo -n 'installing...' |
|
456 $(PATHPRE) $(MAKE) $(INSTALLPAR) -f $< -C $(<D) $(INSTALLCMD) $(MAKECMD.$(notdir $@)) > $(<D)/log.install 2>&1 |
|
457 @touch $@ |
|
458 @echo 'done' |
|
459 |
|
460 ########################################################################################## |
|
461 |
|
462 bfdlib : $(bfdlib) |
|
463 binutils : $(binutils) |
|
464 rpms : $(rpms) |
|
465 libs : $(libs) |
|
466 sysroot : rpms libs |
|
467 gcc : sysroot $(gcc) $(gccpatch) |
|
468 all : binutils gcc bfdlib |
|
469 |
|
470 # this is only built for host. so separate. |
|
471 ccache : $(ccache) |
|
472 |
|
473 .PHONY : gcc all binutils bfdlib link_libs rpms libs sysroot |