1 # Makefile.am -- Go library Makefile.
3 # Copyright 2009 The Go Authors. All rights reserved.
4 # Use of this source code is governed by a BSD-style
5 # license that can be found in the LICENSE file.
7 # Process this file with autoreconf to produce Makefile.in.
10 SUFFIXES = .c .go .gox .o .obj .lo .a
18 gcc_version := $(shell $(GOC) -dumpversion)
20 MAINT_CHARSET = latin1
22 mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs
23 PWD_COMMAND = $${PWDCMD-pwd}
24 STAMP = echo timestamp >
26 toolexecdir = $(glibgo_toolexecdir)
27 toolexeclibdir = $(glibgo_toolexeclibdir)
28 toolexeclibgodir = $(nover_glibgo_toolexeclibdir)/go/$(gcc_version)/$(target_alias)
29 libexecsubdir = $(libexecdir)/gcc/$(target_alias)/$(gcc_version)
32 LIBFFIINCS = @LIBFFIINCS@
34 LIBATOMIC = @LIBATOMIC@
36 WARN_CFLAGS = $(WARN_FLAGS) $(WERROR)
38 # -I/-D flags to pass when compiling.
39 AM_CPPFLAGS = -I $(srcdir)/runtime $(LIBFFIINCS) $(PTHREAD_CFLAGS)
41 ACLOCAL_AMFLAGS = -I ./config -I ../config
43 AM_CFLAGS = -fexceptions -fnon-call-exceptions \
44 $(SPLIT_STACK) $(WARN_CFLAGS) \
45 $(STRINGOPS_FLAG) $(HWCAP_CFLAGS) $(OSCFLAGS) \
46 -I $(srcdir)/../libgcc -I $(srcdir)/../libbacktrace \
47 -I $(MULTIBUILDTOP)../../gcc/include
52 AM_LDFLAGS += -XCClinker $(SPLIT_STACK)
56 # Using an import file for libgo avoid requiring to use the -brtl flag
57 # when builing a go program
58 AM_LDFLAGS += -Wl,-bbigtoc -Wl,-bI:$(srcdir)/libgo.imp
59 EXTRA_libgo_la_DEPENDENCIES = libgo.imp
65 # Work around what appears to be a GNU make handling MAKEFLAGS
66 # values defined in terms of make variables, as is the case for CC and
67 # friends when we are called from the top level Makefile.
69 "AR_FLAGS=$(AR_FLAGS)" \
70 "CC_FOR_BUILD=$(CC_FOR_BUILD)" \
71 "CC_FOR_TARGET=$(CC_FOR_TARGET)" \
73 "CXXFLAGS=$(CXXFLAGS)" \
74 "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
75 "CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \
76 "GOC_FOR_TARGET=$(GOC_FOR_TARGET)" \
78 "GOCFLAGS=$(GOCFLAGS)" \
79 "INSTALL=$(INSTALL)" \
80 "INSTALL_DATA=$(INSTALL_DATA)" \
81 "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
82 "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
83 "LDFLAGS=$(LDFLAGS)" \
84 "LIBCFLAGS=$(LIBCFLAGS)" \
85 "LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \
87 "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
88 "PICFLAG=$(PICFLAG)" \
89 "PICFLAG_FOR_TARGET=$(PICFLAG_FOR_TARGET)" \
91 "RUNTESTFLAGS=$(RUNTESTFLAGS)" \
92 "exec_prefix=$(exec_prefix)" \
93 "infodir=$(infodir)" \
95 "includedir=$(includedir)" \
97 "tooldir=$(tooldir)" \
98 "gxx_include_dir=$(gxx_include_dir)" \
104 "NM_FOR_BUILD=$(NM_FOR_BUILD)" \
105 "NM_FOR_TARGET=$(NM_FOR_TARGET)" \
106 "DESTDIR=$(DESTDIR)" \
109 # Subdir rules rely on $(FLAGS_TO_PASS)
110 FLAGS_TO_PASS = $(AM_MAKEFLAGS)
113 toolexeclib_LTLIBRARIES = libgo-llgo.la
114 toolexeclib_LIBRARIES = libgobegin-llgo.a
116 toolexeclib_LTLIBRARIES = libgo.la
117 toolexeclib_LIBRARIES = libgobegin.a libgolibbegin.a
120 noinst_LIBRARIES = libgotool.a
122 toolexeclibgo_DATA = \
154 toolexeclibgoarchivedir = $(toolexeclibgodir)/archive
156 toolexeclibgoarchive_DATA = \
160 toolexeclibgocompressdir = $(toolexeclibgodir)/compress
162 toolexeclibgocompress_DATA = \
169 toolexeclibgocontainerdir = $(toolexeclibgodir)/container
171 toolexeclibgocontainer_DATA = \
176 toolexeclibgocryptodir = $(toolexeclibgodir)/crypto
178 toolexeclibgocrypto_DATA = \
184 crypto/elliptic.gox \
197 toolexeclibgocryptox509dir = $(toolexeclibgocryptodir)/x509
199 toolexeclibgocryptox509_DATA = \
202 toolexeclibgodatabasedir = $(toolexeclibgodir)/database
204 toolexeclibgodatabase_DATA = \
207 toolexeclibgodatabasesqldir = $(toolexeclibgodatabasedir)/sql
209 toolexeclibgodatabasesql_DATA = \
210 database/sql/driver.gox
212 toolexeclibgodebugdir = $(toolexeclibgodir)/debug
214 toolexeclibgodebug_DATA = \
222 toolexeclibgoencodingdir = $(toolexeclibgodir)/encoding
224 toolexeclibgoencoding_DATA = \
225 encoding/ascii85.gox \
227 encoding/base32.gox \
228 encoding/base64.gox \
229 encoding/binary.gox \
237 toolexeclibgogodir = $(toolexeclibgodir)/go
239 toolexeclibgogo_DATA = \
252 toolexeclibgohashdir = $(toolexeclibgodir)/hash
254 toolexeclibgohash_DATA = \
260 toolexeclibgohtmldir = $(toolexeclibgodir)/html
262 toolexeclibgohtml_DATA = \
265 toolexeclibgoimagedir = $(toolexeclibgodir)/image
267 toolexeclibgoimage_DATA = \
274 toolexeclibgoimagecolordir = $(toolexeclibgoimagedir)/color
276 toolexeclibgoimagecolor_DATA = \
277 image/color/palette.gox
279 toolexeclibgoindexdir = $(toolexeclibgodir)/index
281 toolexeclibgoindex_DATA = \
282 index/suffixarray.gox
284 toolexeclibgoiodir = $(toolexeclibgodir)/io
286 toolexeclibgoio_DATA = \
289 toolexeclibgologdir = $(toolexeclibgodir)/log
291 toolexeclibgolog_DATA = \
294 toolexeclibgomathdir = $(toolexeclibgodir)/math
296 toolexeclibgomath_DATA = \
302 toolexeclibgomimedir = $(toolexeclibgodir)/mime
304 toolexeclibgomime_DATA = \
306 mime/quotedprintable.gox
308 toolexeclibgonetdir = $(toolexeclibgodir)/net
310 toolexeclibgonet_DATA = \
318 toolexeclibgonethttpdir = $(toolexeclibgonetdir)/http
320 toolexeclibgonethttp_DATA = \
322 net/http/cookiejar.gox \
324 net/http/httptest.gox \
325 net/http/httptrace.gox \
326 net/http/httputil.gox \
329 toolexeclibgonetrpcdir = $(toolexeclibgonetdir)/rpc
331 toolexeclibgonetrpc_DATA = \
334 toolexeclibgoosdir = $(toolexeclibgodir)/os
336 toolexeclibgoos_DATA = \
341 toolexeclibgopathdir = $(toolexeclibgodir)/path
343 toolexeclibgopath_DATA = \
346 toolexeclibgoregexpdir = $(toolexeclibgodir)/regexp
348 toolexeclibgoregexp_DATA = \
351 toolexeclibgoruntimedir = $(toolexeclibgodir)/runtime
353 toolexeclibgoruntime_DATA = \
358 toolexeclibgosyncdir = $(toolexeclibgodir)/sync
360 toolexeclibgosync_DATA = \
363 toolexeclibgotestingdir = $(toolexeclibgodir)/testing
365 toolexeclibgotesting_DATA = \
369 toolexeclibgotestinginternaldir = $(toolexeclibgotestingdir)/internal
371 toolexeclibgotestinginternal_DATA = \
372 testing/internal/testdeps.gox
374 toolexeclibgotextdir = $(toolexeclibgodir)/text
376 toolexeclibgotext_DATA = \
381 toolexeclibgotexttemplatedir = $(toolexeclibgotextdir)/template
383 toolexeclibgotexttemplate_DATA = \
384 text/template/parse.gox
386 toolexeclibgounicodedir = $(toolexeclibgodir)/unicode
388 toolexeclibgounicode_DATA = \
392 # Some packages are only needed for tests, so unlike the other
393 # internal packages nothing will explicitly depend on them.
394 # Force them to be built.
396 internal/x/net/internal/nettest.gox \
397 internal/x/net/nettest.gox \
398 internal/testenv.gox \
400 net/internal/socktest.gox \
401 os/signal/internal/pty.gox \
402 runtime/pprof/internal/profile.gox
405 rtems_task_variable_add_file = runtime/rtems-task-variable-add.c
407 rtems_task_variable_add_file =
411 runtime_getncpu_file = runtime/getncpu-linux.c
414 runtime_getncpu_file = runtime/getncpu-bsd.c
417 runtime_getncpu_file = runtime/getncpu-irix.c
420 runtime_getncpu_file = runtime/getncpu-solaris.c
423 runtime_getncpu_file = runtime/getncpu-bsd.c
426 runtime_getncpu_file = runtime/getncpu-bsd.c
429 runtime_getncpu_file = runtime/getncpu-aix.c
432 runtime_getncpu_file = runtime/getncpu-hurd.c
434 runtime_getncpu_file = runtime/getncpu-none.c
446 runtime/go-assert.c \
447 runtime/go-caller.c \
448 runtime/go-callers.c \
451 runtime/go-construct-map.c \
453 runtime/go-fieldtrack.c \
454 runtime/go-matherr.c \
455 runtime/go-memclr.c \
456 runtime/go-memcmp.c \
457 runtime/go-memequal.c \
458 runtime/go-memmove.c \
459 runtime/go-nanotime.c \
462 runtime/go-reflect-call.c \
463 runtime/go-runtime-error.c \
464 runtime/go-setenv.c \
465 runtime/go-signal.c \
466 runtime/go-strslice.c \
467 runtime/go-typedesc-equal.c \
468 runtime/go-unsafe-pointer.c \
469 runtime/go-unsetenv.c \
470 runtime/go-unwind.c \
471 runtime/go-varargs.c \
472 runtime/env_posix.c \
476 runtime/runtime_c.c \
479 $(rtems_task_variable_add_file) \
480 $(runtime_getncpu_file)
482 version.go: s-version; @true
485 echo "package sys" > version.go.tmp
486 echo 'func init() { DefaultGoroot = "$(prefix)" }' >> version.go.tmp
487 echo 'const TheVersion = "'`cat $(srcdir)/VERSION | sed 1q`' '`$(GOC) --version | sed 1q`'"' >> version.go.tmp
488 echo 'const Goexperiment = ``' >> version.go.tmp
489 echo 'const GOARCH = "'$(GOARCH)'"' >> version.go.tmp
490 echo 'const GOOS = "'$(GOOS)'"' >> version.go.tmp
491 echo 'const GccgoToolDir = "$(libexecsubdir)"' >> version.go.tmp
492 echo >> version.go.tmp
493 echo "type ArchFamilyType int" >> version.go.tmp
494 echo >> version.go.tmp
495 echo "const (" >> version.go.tmp
496 echo " UNKNOWN ArchFamilyType = iota" >> version.go.tmp
497 for a in $(ALLGOARCHFAMILY); do \
498 echo " $${a}" >> version.go.tmp; \
500 echo ")" >> version.go.tmp
501 echo >> version.go.tmp
502 for a in $(ALLGOARCH); do \
503 f=`echo $${a} | sed -e 's/\(.\).*/\1/' -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`; \
504 n="$${f}`echo $${a} | sed -e 's/.//'`"; \
505 if test "$${a}" = "$(GOARCH)"; then \
506 echo "const Goarch$${n} = 1" >> version.go.tmp; \
508 echo "const Goarch$${n} = 0" >> version.go.tmp; \
511 echo >> version.go.tmp
512 echo "const (" >> version.go.tmp
513 echo " ArchFamily = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) family`" >> version.go.tmp
514 echo " BigEndian = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) bigendian`" >> version.go.tmp
515 echo " CacheLineSize = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) cachelinesize`" >> version.go.tmp
516 echo " DefaultPhysPageSize = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) defaultphyspagesize`" >> version.go.tmp
517 echo " HugePageSize = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) hugepagesize`" >> version.go.tmp
518 echo " Int64Align = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) int64align`" >> version.go.tmp
519 echo " MinFrameSize = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) minframesize`" >> version.go.tmp
520 echo " PCQuantum = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) pcquantum`" >> version.go.tmp
521 echo ")" >> version.go.tmp
522 echo >> version.go.tmp
523 for a in $(ALLGOOS); do \
524 f=`echo $${a} | sed -e 's/\(.\).*/\1/' -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`; \
525 n="$${f}`echo $${a} | sed -e 's/.//'`"; \
526 if test "$${a}" = "$(GOOS)"; then \
527 echo "const Goos$${n} = 1" >> version.go.tmp; \
529 echo "const Goos$${n} = 0" >> version.go.tmp; \
532 echo >> version.go.tmp
533 echo "type Uintreg uintptr" >> version.go.tmp
534 $(SHELL) $(srcdir)/mvifdiff.sh version.go.tmp version.go
537 cpugen.go: s-cpu; @true
540 echo "package cpu" > cpugen.go.tmp
541 echo "const CacheLinePadSize = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) cachelinesize`" >> cpugen.go.tmp
542 echo "const FunctionDescriptors = $(FUNCTION_DESCRIPTORS)" >> cpugen.go.tmp
543 $(SHELL) $(srcdir)/mvifdiff.sh cpugen.go.tmp cpugen.go
546 objabi.go: s-objabi; @true
549 echo "package objabi" > objabi.go.tmp
550 echo "import \"runtime\"" >> objabi.go.tmp
551 echo 'func init() { defaultGOROOT = `$(prefix)` }' >> objabi.go.tmp
552 echo 'const defaultGO386 = `sse2`' >> objabi.go.tmp
553 echo 'const defaultGOARM = `5`' >> objabi.go.tmp
554 echo 'const defaultGOMIPS = `hardfloat`' >> objabi.go.tmp
555 echo 'const defaultGOMIPS64 = `hardfloat`' >> objabi.go.tmp
556 echo 'const defaultGOOS = runtime.GOOS' >> objabi.go.tmp
557 echo 'const defaultGOARCH = runtime.GOARCH' >> objabi.go.tmp
558 echo 'const defaultGO_EXTLINK_ENABLED = ``' >> objabi.go.tmp
559 echo 'const version = `'`cat $(srcdir)/VERSION | sed 1q`' '`$(GOC) --version | sed 1q`'`' >> objabi.go.tmp
560 echo 'const stackGuardMultiplierDefault = 1' >> objabi.go.tmp
561 echo 'const goexperiment = ``' >> objabi.go.tmp
562 $(SHELL) $(srcdir)/mvifdiff.sh objabi.go.tmp objabi.go
565 gccgosizes.go: s-gccgosizes; @true
566 s-gccgosizes: Makefile goarch.sh
567 rm -f gccgosizes.go.tmp
568 echo "package types" > gccgosizes.go.tmp
569 echo >> gccgosizes.go.tmp
570 echo "var gccgoArchSizes = map[string]*StdSizes{" >> gccgosizes.go.tmp
571 for a in $(ALLGOARCH); do \
572 ptrsize=`$(SHELL) $(srcdir)/goarch.sh $$a ptrsize`; \
573 maxalign=`$(SHELL) $(srcdir)/goarch.sh $$a maxalign`; \
574 echo " \"$$a\": {$${ptrsize}, $${maxalign}}," >> gccgosizes.go.tmp; \
576 echo "}" >> gccgosizes.go.tmp
577 $(SHELL) $(srcdir)/mvifdiff.sh gccgosizes.go.tmp gccgosizes.go
580 runtime_sysinfo.go: s-runtime_sysinfo; @true
581 s-runtime_sysinfo: $(srcdir)/mkrsysinfo.sh gen-sysinfo.go
582 GOARCH=$(GOARCH) GOOS=$(GOOS) $(SHELL) $(srcdir)/mkrsysinfo.sh
583 $(SHELL) $(srcdir)/mvifdiff.sh tmp-runtime_sysinfo.go runtime_sysinfo.go
586 sigtab.go: s-sigtab; @true
587 s-sigtab: $(srcdir)/mksigtab.sh gen-sysinfo.go
588 GOOS=$(GOOS) $(SHELL) $(srcdir)/mksigtab.sh > tmp-sigtab.go
589 $(SHELL) $(srcdir)/mvifdiff.sh tmp-sigtab.go sigtab.go
592 GCCGO_INSTALL_NAME := $(shell echo gccgo|sed '$(program_transform_name)')
593 GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
594 GXX_INSTALL_NAME := $(shell echo g++|sed '$(program_transform_name)')
596 zdefaultcc.go: s-zdefaultcc; @true
597 s-zdefaultcc: Makefile
598 echo 'package cfg' > zdefaultcc.go.tmp
599 echo >> zdefaultcc.go.tmp
600 echo 'func DefaultGCCGO(goos, goarch string) string { return "$(bindir)/$(GCCGO_INSTALL_NAME)" }' >> zdefaultcc.go.tmp
601 echo 'func DefaultCC(goos, goarch string) string { return "$(GCC_INSTALL_NAME)" }' >> zdefaultcc.go.tmp
602 echo 'func DefaultCXX(goos, goarch string) string { return "$(GXX_INSTALL_NAME)" }' >> zdefaultcc.go.tmp
603 echo 'const DefaultPkgConfig = "pkg-config"' >> zdefaultcc.go.tmp
604 echo 'var OSArchSupportsCgo = map[string]bool{}' >> zdefaultcc.go.tmp
605 $(SHELL) $(srcdir)/../move-if-change zdefaultcc.go.tmp zdefaultcc.go
608 # Post-process runtime.inc.raw (raw output of -fgo-c-header option when
609 # compiling runtime) to prune out certain types that should not be
610 # exported back to C. See comments in mkruntimeinc.sh for more details.
611 runtime.inc: s-runtime-inc; @true
612 s-runtime-inc: runtime.lo Makefile
613 $(SHELL) $(srcdir)/mkruntimeinc.sh
614 $(SHELL) $(srcdir)/mvifdiff.sh tmp-runtime.inc runtime.inc
617 noinst_DATA += zdefaultcc.go
619 # Generate the list of go std packages that were included in libgo
620 zstdpkglist.go: s-zstdpkglist; @true
621 s-zstdpkglist: Makefile
622 rm -f zstdpkglist.go.tmp
623 echo 'package goroot' > zstdpkglist.go.tmp
624 echo "" >> zstdpkglist.go.tmp
625 echo 'var stdpkg = map[string]bool{' >> zstdpkglist.go.tmp
626 echo $(libgo_go_objs) 'unsafe.lo' 'runtime/cgo.lo' | sed 's|[a-z0-9_/]*_c\.lo||g' | sed 's|\([a-z0-9_/]*\)\.lo|"\1": true,|g' >> zstdpkglist.go.tmp
627 echo '}' >> zstdpkglist.go.tmp
628 $(SHELL) $(srcdir)/mvifdiff.sh zstdpkglist.go.tmp zstdpkglist.go
632 syscall_epoll_file = epoll.go
637 libcalls.go: s-libcalls; @true
638 s-libcalls: libcalls-list go/syscall/mksyscall.awk $(srcdir)/go/syscall/*.go
639 rm -f libcalls.go.tmp
640 $(AWK) -f $(srcdir)/go/syscall/mksyscall.awk `cat libcalls-list` > libcalls.go.tmp
641 $(SHELL) $(srcdir)/mvifdiff.sh libcalls.go.tmp libcalls.go
644 libcalls-list: s-libcalls-list; @true
645 s-libcalls-list: Makefile $(srcdir)/go/syscall/*.go
646 rm -f libcalls-list.tmp
647 $(SHELL) $(srcdir)/match.sh --goarch=$(GOARCH) --goos=$(GOOS) --srcdir=$(srcdir)/go/syscall $(matchargs_syscall) > libcalls-list.tmp
648 $(SHELL) $(srcdir)/mvifdiff.sh libcalls-list.tmp libcalls-list
651 syscall_arch.go: s-syscall_arch; @true
652 s-syscall_arch: Makefile
653 rm -f syscall_arch.go.tmp
654 echo "package syscall" > syscall_arch.go.tmp
655 echo 'const ARCH = "'$(GOARCH)'"' >> syscall_arch.go.tmp
656 echo 'const OS = "'$(GOOS)'"' >> syscall_arch.go.tmp
657 $(SHELL) $(srcdir)/mvifdiff.sh syscall_arch.go.tmp syscall_arch.go
661 $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
662 $(CPPFLAGS) $(OSCFLAGS) -O
664 gen-sysinfo.go: s-gen-sysinfo; @true
665 s-gen-sysinfo: $(srcdir)/sysinfo.c config.h
666 $(CC) $(SYSINFO_FLAGS) -fdump-go-spec=tmp-gen-sysinfo.go -std=gnu99 -S -o sysinfo.s $(srcdir)/sysinfo.c
668 $(SHELL) $(srcdir)/mvifdiff.sh tmp-gen-sysinfo.go gen-sysinfo.go
671 errno.i: s-errno; @true
673 echo '#include <errno.h>' | $(CC) $(SYSINFO_FLAGS) -x c - -E -dM > tmp-errno.i
674 $(SHELL) $(srcdir)/mvifdiff.sh tmp-errno.i errno.i
677 sysinfo.go: s-sysinfo; @true
678 s-sysinfo: $(srcdir)/mksysinfo.sh gen-sysinfo.go errno.i
679 GOARCH=$(GOARCH) GOOS=$(GOOS) $(SHELL) $(srcdir)/mksysinfo.sh
680 $(SHELL) $(srcdir)/mvifdiff.sh tmp-sysinfo.go sysinfo.go
683 # The epoll struct has an embedded union and is packed on x86_64,
684 # which is too complicated for mksysinfo.sh. We find the offset of
685 # the only field we care about in configure.ac, and generate the
687 epoll.go: s-epoll; @true
690 echo 'package syscall' > epoll.go.tmp
691 echo 'type EpollEvent struct {' >> epoll.go.tmp
692 echo ' Events uint32' >> epoll.go.tmp
693 case "$(SIZEOF_STRUCT_EPOLL_EVENT),$(STRUCT_EPOLL_EVENT_FD_OFFSET)" in \
694 0,0) echo 1>&2 "*** struct epoll_event data.fd offset unknown"; \
696 8,4) echo ' Fd int32' >> epoll.go.tmp; ;; \
697 12,4) echo ' Fd int32' >> epoll.go.tmp; \
698 echo ' Pad [4]byte' >> epoll.go.tmp; ;; \
699 12,8) echo ' Pad [4]byte' >> epoll.go.tmp; \
700 echo ' Fd int32' >> epoll.go.tmp; ;; \
701 16,8) echo ' Pad [4]byte' >> epoll.go.tmp; \
702 echo ' Fd int32' >> epoll.go.tmp; \
703 echo ' Pad2 [4]byte' >> epoll.go.tmp; ;; \
704 *) echo 1>&2 "*** struct epoll_event unsupported"; \
707 echo '}' >> epoll.go.tmp
708 $(SHELL) $(srcdir)/mvifdiff.sh epoll.go.tmp epoll.go
712 syscall_lib_clone_lo = syscall/clone_linux.lo
714 syscall_lib_clone_lo =
717 PACKAGES = $(shell cat $(srcdir)/libgo-packages.txt)
720 $(addsuffix .lo,$(PACKAGES)) \
721 internal/bytealg/bytealg.lo \
722 reflect/makefunc_ffi_c.lo \
723 $(syscall_lib_clone_lo) \
727 $(internal_x_net_lif_lo) \
728 $(internal_x_net_route_lo) \
729 log/syslog/syslog_c.lo \
730 $(os_lib_inotify_lo) \
731 runtime/internal/atomic_c.lo \
733 internal/cpu/cpu_gccgo.lo
736 -version-info $(libtool_VERSION) $(PTHREAD_CFLAGS) $(AM_LDFLAGS)
739 $(libgo_go_objs) ../libbacktrace/libbacktrace.la \
740 $(LIBATOMIC) $(LIBFFI) $(PTHREAD_LIBS) $(MATH_LIBS) $(NET_LIBS)
742 libgo_la_SOURCES = $(runtime_files)
743 libgo_la_LDFLAGS = $(libgo_ldflags)
744 libgo_la_LIBADD = $(libgo_libadd)
746 libgo_llgo_la_SOURCES = $(runtime_files)
747 libgo_llgo_la_LDFLAGS = $(libgo_ldflags)
748 libgo_llgo_la_LIBADD = $(libgo_libadd)
750 libgobegin_a_SOURCES = \
753 libgobegin_llgo_a_SOURCES = \
756 # Use -fPIC for libgobegin so that it can be put in a PIE.
757 libgobegin_a_CFLAGS = $(AM_CFLAGS) -fPIC
758 libgobegin_llgo_a_CFLAGS = $(AM_CFLAGS) -fPIC
760 libgolibbegin_a_SOURCES = \
763 libgolibbegin_a_CFLAGS = $(AM_CFLAGS) -fPIC
765 GOTOOL_PACKAGES = $(shell cat $(srcdir)/gotool-packages.txt)
767 libgotool_a_SOURCES =
768 libgotool_a_DEPENDENCIES = $(addsuffix .lo,$(GOTOOL_PACKAGES))
769 libgotool_a_LIBADD = $(addsuffix .o,$(GOTOOL_PACKAGES))
771 define STATIC_template
772 $(subst -,_,$(subst .,_,$(subst /,_,$(1))))_GOCFLAGS = -static
775 $(foreach package,$(GOTOOL_PACKAGES),$(eval $(call STATIC_template,$(package).lo)))
777 # Make sure runtime.inc is built before compiling any .c file.
778 $(libgo_la_OBJECTS): runtime.inc
779 $(libgo_llgo_la_OBJECTS): runtime.inc
780 $(libgobegin_a_OBJECTS): runtime.inc
781 $(libgobegin_llgo_a_OBJECTS): runtime.inc
782 $(libgolibbegin_a_OBJECTS): runtime.inc
784 LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
787 AM_GOCFLAGS = $(STRINGOPS_FLAG) $(GO_SPLIT_STACK)
788 GOCOMPILE = $(GOC) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_GOCFLAGS) $(GOCFLAGS)
790 LTGOCOMPILE = $(LIBTOOL) --tag GO --mode=compile $(GOC) $(INCLUDES) \
791 $(AM_GOCFLAGS) $(GOCFLAGS)
793 GOLINK = $(LIBTOOL) --tag GO --mode-link $(GOC) \
794 $(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_GOCFLAGS) $(LTLDFLAGS) -o $@
796 # Build the dependencies for a Go package.
799 dir=`echo $@ | sed -e 's/.lo.dep$$//'`; \
800 files=`$(SHELL) $(srcdir)/match.sh --goarch=$(GOARCH) --goos=$(GOOS) --srcdir=$(srcdir)/go/$$dir --extrafiles="$(extra_go_files_$(subst /,_,$(subst .lo.dep,,$@)))" $(matchargs_$(subst /,_,$(subst .lo.dep,,$@)))`; \
801 $(SHELL) $(srcdir)/godeps.sh `echo $@ | sed -e 's/.dep$$//'` $$files > $@.tmp; \
802 if ! cmp $@.tmp $@ >/dev/null 2>/dev/null; then \
803 rm -f `echo $@ | sed -e 's/\.dep$$//'`; \
807 # Build the .go files for a package, generating a .lo file.
810 files=`echo $^ | sed -e 's/[^ ]*\.gox//g' -e 's/[^ ]*\.dep//'`; \
811 $(LTGOCOMPILE) -I . -c -fgo-pkgpath=`echo $@ | sed -e 's/.lo$$//'` $($(subst -,_,$(subst .,_,$(subst /,_,$@)))_GOCFLAGS) -o $@ $$files
813 # How to build a .gox file from a .lo file.
814 # Matching .o file can either be in the same directory as the .lo (non-PIC
815 # object) or in the .libs directory (PIC object).
817 f="$(basename $<).o"; \
818 if test ! -f $$f; then \
819 f="$(basename $(<D)/.libs/$(<F)).o"; \
821 $(OBJCOPY) -j .go_export $$f $@.tmp; \
822 $(SHELL) $(srcdir)/mvifdiff.sh $@.tmp `echo $@ | sed -e 's/s-gox/gox/'`
829 GC="$(GOC) $(GOCFLAGS) $($(subst /,_,$@)_GOCFLAGS) -L `${PWD_COMMAND}` -L `${PWD_COMMAND}`/.libs"; \
831 GOLIBS="$(extra_check_libs_$(subst /,_,$(@D))) $(MATH_LIBS) $(NET_LIBS) $(LIBS)"; \
833 RUNTESTFLAGS="$(RUNTESTFLAGS)"; \
834 export RUNTESTFLAGS; \
839 libgccdir=`${GOC} ${GOCFLAGS} -print-libgcc-file-name | sed -e 's|/[^/]*$$||'`; \
840 LD_LIBRARY_PATH="`${PWD_COMMAND}`/.libs:$${libgccdir}:${LD_LIBRARY_PATH}"; \
841 LD_LIBRARY_PATH=`echo $${LD_LIBRARY_PATH} | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; \
842 export LD_LIBRARY_PATH; \
844 rm -f $@-testsum $@-testlog; \
845 files=`$(SHELL) $(srcdir)/match.sh --goarch=$(GOARCH) --goos=$(GOOS) --srcdir=$(srcdir)/go/$(@D) --extrafiles="$(extra_go_files_$(subst /,_,$(@D)))" $(matchargs_$(subst /,_,$(@D)))`; \
846 if test "$(USE_DEJAGNU)" = "yes"; then \
847 $(SHELL) $(srcdir)/testsuite/gotest --goarch=$(GOARCH) --goos=$(GOOS) --dejagnu=yes --basedir=$(srcdir) --srcdir=$(srcdir)/go/$(@D) --pkgpath="$(@D)" --pkgfiles="$$files" --testname="$(@D)" $(GOTESTFLAGS); \
848 elif test "$(GOBENCH)" != ""; then \
849 $(SHELL) $(srcdir)/testsuite/gotest --goarch=$(GOARCH) --goos=$(GOOS) --basedir=$(srcdir) --srcdir=$(srcdir)/go/$(@D) --pkgpath="$(@D)" --pkgfiles="$$files" --bench="$(GOBENCH)" $(GOTESTFLAGS); \
851 if $(SHELL) $(srcdir)/testsuite/gotest --goarch=$(GOARCH) --goos=$(GOOS) --basedir=$(srcdir) --srcdir=$(srcdir)/go/$(@D) --pkgpath="$(@D)" --pkgfiles="$$files" $(GOTESTFLAGS) >>$@-testlog 2>&1; then \
852 echo "PASS: $(@D)" >> $@-testlog; \
853 echo "PASS: $(@D)"; \
854 echo "PASS: $(@D)" > $@-testsum; \
856 echo "FAIL: $(@D)" >> $@-testlog; \
858 echo "FAIL: $(@D)" > $@-testsum; \
863 # Build all packages before checking any.
865 $(toolexeclibgo_DATA) \
866 $(toolexeclibgoarchive_DATA) \
867 $(toolexeclibgocompress_DATA) \
868 $(toolexeclibgocontainer_DATA) \
869 $(toolexeclibgocrypto_DATA) \
870 $(toolexeclibgodebug_DATA) \
871 $(toolexeclibgoencoding_DATA) \
872 $(toolexeclibgogo_DATA) \
873 $(toolexeclibgohash_DATA) \
874 $(toolexeclibgoimage_DATA) \
875 $(toolexeclibgoindex_DATA) \
876 $(toolexeclibgoio_DATA) \
877 $(toolexeclibgolog_DATA) \
878 $(toolexeclibgomath_DATA) \
879 $(toolexeclibgomime_DATA) \
880 $(toolexeclibgonet_DATA) \
881 $(toolexeclibgonethttp_DATA) \
882 $(toolexeclibgoos_DATA) \
883 $(toolexeclibgopath_DATA) \
884 $(toolexeclibgorpc_DATA) \
885 $(toolexeclibgoruntime_DATA) \
886 $(toolexeclibgosync_DATA) \
887 $(toolexeclibgotesting_DATA) \
888 $(toolexeclibgotext_DATA) \
889 $(toolexeclibgotexttemplate_DATA) \
890 $(toolexeclibgounicode_DATA) \
895 CHECK_DEPS += libgo-llgo.la libgobegin-llgo.a
897 CHECK_DEPS += libgo.la libgobegin.a
900 # PACKAGE_template defines the rules for each package.
901 # For example, for the package bufio, it produces:
903 # @go_include@ bufio.lo.dep
904 # bufio.lo.dep: $(srcdir)/go/bufio/*.go
908 # bufio/check: $(CHECK_DEPS)
910 # .PHONY: bufio/check
912 # This is invoked with $(1) set to a package, which is a directory name,
913 # such as "bufio" or "archive/tar".
914 define PACKAGE_template
915 @go_include@ $(1).lo.dep
916 $(1).lo.dep: $(srcdir)/go/$(1)/*.go
920 $(1)/check: $$(CHECK_DEPS)
923 $(1).gox: $(1).s-gox; @true
929 # This line expands PACKAGE_template once for each package name listed
931 $(foreach package,$(PACKAGES),$(eval $(call PACKAGE_template,$(package))))
932 $(foreach package,$(GOTOOL_PACKAGES),$(eval $(call PACKAGE_template,$(package))))
934 # Pass -ffp-contract=off, or 386-specific options, when building the
935 # math package. MATH_FLAG is defined in configure.ac.
936 math_lo_GOCFLAGS = $(MATH_FLAG)
937 math_check_GOCFLAGS = $(MATH_FLAG)
939 # Add the generated file runtime_sysinfo.go to the runtime package.
940 extra_go_files_runtime = runtime_sysinfo.go sigtab.go
941 runtime.lo.dep: $(extra_go_files_runtime)
943 # Add generated files to the syscall package.
944 extra_go_files_syscall = \
948 $(syscall_epoll_file)
949 syscall.lo.dep: $(extra_go_files_syscall)
951 # Pass -fgo-compiling-runtime when compiling the runtime package.
952 runtime_lo_GOCFLAGS = -fgo-c-header=runtime.inc.raw -fgo-compiling-runtime
953 runtime_check_GOCFLAGS = -fgo-compiling-runtime
954 runtime_internal_atomic_lo_GOCFLAGS = -fgo-compiling-runtime
955 runtime_internal_atomic_lo_check_GOCFLAGS = -fgo-compiling-runtime
956 runtime_internal_sys_lo_GOCFLAGS = -fgo-compiling-runtime
957 runtime_internal_sys_lo_check_GOCFLAGS = -fgo-compiling-runtime
959 # If libffi is supported (the normal case) use the ffi build tag for
960 # the runtime package.
962 matchargs_runtime = --tag=libffi
967 # At least for now, we need -static-libgo for this test, because
968 # otherwise we can't get the line numbers.
969 # Also use -fno-inline to get better results from the memory profiler.
970 runtime_pprof_check_GOCFLAGS = -static-libgo -fno-inline
972 extra_go_files_runtime_internal_sys = version.go
973 runtime/internal/sys.lo.dep: $(extra_go_files_runtime_internal_sys)
975 extra_go_files_internal_cpu = cpugen.go
976 internal/cpu.lo.dep: $(extra_go_files_internal_cpu)
978 extra_go_files_internal_goroot = zstdpkglist.go
979 internal/goroot.lo.dep: $(extra_go_files_internal_goroot)
981 extra_go_files_go_types = gccgosizes.go
982 go/types.lo.dep: $(extra_go_files_go_types)
984 extra_go_files_cmd_internal_objabi = objabi.go
985 cmd/internal/objabi.lo.dep: $(extra_go_files_cmd_internal_objabi)
987 extra_go_files_cmd_go_internal_cfg = zdefaultcc.go
988 cmd/go/internal/cfg.lo.dep: $(extra_go_files_cmd_go_internal_cfg)
990 extra_check_libs_cmd_go_internal_cache = $(abs_builddir)/libgotool.a
991 extra_check_libs_cmd_go_internal_generate = $(abs_builddir)/libgotool.a
992 extra_check_libs_cmd_go_internal_get = $(abs_builddir)/libgotool.a
993 extra_check_libs_cmd_go_internal_load = $(abs_builddir)/libgotool.a
994 extra_check_libs_cmd_go_internal_lockedfile = $(abs_builddir)/libgotool.a
995 extra_check_libs_cmd_go_internal_imports = $(abs_builddir)/libgotool.a
996 extra_check_libs_cmd_go_internal_modconv = $(abs_builddir)/libgotool.a
997 extra_check_libs_cmd_go_internal_modfetch = $(abs_builddir)/libgotool.a
998 extra_check_libs_cmd_go_internal_modfetch_codehost = $(abs_builddir)/libgotool.a
999 extra_check_libs_cmd_go_internal_modfile = $(abs_builddir)/libgotool.a
1000 extra_check_libs_cmd_go_internal_modload = $(abs_builddir)/libgotool.a
1001 extra_check_libs_cmd_go_internal_module = $(abs_builddir)/libgotool.a
1002 extra_check_libs_cmd_go_internal_mvs = $(abs_builddir)/libgotool.a
1003 extra_check_libs_cmd_go_internal_search = $(abs_builddir)/libgotool.a
1004 extra_check_libs_cmd_go_internal_web2 = $(abs_builddir)/libgotool.a
1005 extra_check_libs_cmd_go_internal_work = $(abs_builddir)/libgotool.a
1007 extra_check_libs_cmd_vet_internal_cfg = $(abs_builddir)/libgotool.a
1009 # FIXME: The following C files may as well move to the runtime
1010 # directory and be treated like other C files.
1012 # Use C code to speed up internal/bytealg.IndexByte and friends.
1013 internal/bytealg/bytealg.lo: go/internal/bytealg/bytealg.c runtime.inc
1014 @$(MKDIR_P) internal/bytealg
1015 $(LTCOMPILE) -c -o $@ $(srcdir)/go/internal/bytealg/bytealg.c
1017 # Use a C function with a fixed number of arguments to call a C
1019 log/syslog/syslog_c.lo: go/log/syslog/syslog_c.c runtime.inc
1020 @$(MKDIR_P) log/syslog
1021 $(LTCOMPILE) -c -o $@ $(srcdir)/go/log/syslog/syslog_c.c
1023 # The interface to libffi from the reflect package is written in C.
1024 reflect/makefunc_ffi_c.lo: go/reflect/makefunc_ffi_c.c runtime.inc
1026 $(LTCOMPILE) -c -o $@ $(srcdir)/go/reflect/makefunc_ffi_c.c
1028 # The atomic functions are written in C.
1029 runtime/internal/atomic_c.lo: go/runtime/internal/atomic/atomic.c runtime.inc
1030 @$(MKDIR_P) runtime/internal
1031 $(LTCOMPILE) -c -o $@ $(srcdir)/go/runtime/internal/atomic/atomic.c
1032 sync/atomic_c.lo: go/sync/atomic/atomic.c runtime.inc
1034 $(LTCOMPILE) -c -o $@ $(srcdir)/go/sync/atomic/atomic.c
1036 # A few syscall functions are written in C.
1037 syscall/clone_linux.lo: go/syscall/clone_linux.c runtime.inc
1039 $(LTCOMPILE) -c -o $@ $(srcdir)/go/syscall/clone_linux.c
1040 syscall/errno.lo: go/syscall/errno.c runtime.inc
1042 $(LTCOMPILE) -c -o $@ $(srcdir)/go/syscall/errno.c
1043 syscall/signame.lo: go/syscall/signame.c runtime.inc
1045 $(LTCOMPILE) -c -o $@ $(srcdir)/go/syscall/signame.c
1046 syscall/wait.lo: go/syscall/wait.c runtime.inc
1048 $(LTCOMPILE) -c -o $@ $(srcdir)/go/syscall/wait.c
1050 # internal/cpu needs some C code.
1051 internal/cpu/cpu_gccgo.lo: go/internal/cpu/cpu_gccgo.c runtime.inc
1052 @$(MKDIR_P) internal/cpu
1053 $(LTCOMPILE) -c -o $@ $(srcdir)/go/internal/cpu/cpu_gccgo.c
1055 # Solaris 11.4 changed the type of fields in struct stat.
1056 # Use a build tag, based on a configure check, to cope.
1058 if HAVE_STAT_TIMESPEC
1059 matchargs_os = --tag=solaristag
1069 # Build internal/x/net/route only on BSD systems.
1071 $(eval $(call PACKAGE_template,internal/x/net/route))
1073 internal_x_net_route_lo = \
1074 internal/x/net/route.lo
1075 internal_x_net_route_check = \
1076 internal/x/net/route/check
1082 # Build internal/x/net/lif only on Solaris systems.
1084 $(eval $(call PACKAGE_template,internal/x/net/lif))
1086 internal_x_net_lif_lo = \
1087 internal/x/net/lif.lo
1088 internal_x_net_lif_check = \
1089 internal/x/net/lif/check
1093 TPACKAGES = $(shell cat $(srcdir)/check-packages.txt)
1094 TEST_PACKAGES = $(addsuffix /check,$(TPACKAGES)) \
1095 $(internal_x_net_lif_check) \
1096 $(internal_x_net_route_check)
1099 check-recursive: check-head
1102 @echo "Test Run By $${USER} on `date`" > libgo.head
1103 @echo "Native configuration is $(host_triplet)" >> libgo.head
1105 @echo " === libgo tests ===" >> libgo.head
1108 check-tail: check-recursive check-multi
1109 @if test "$(USE_DEJAGNU)" = "yes"; then \
1112 lib=`${PWD_COMMAND} | sed -e 's,^.*/\([^/][^/]*\)$$,\1,'`; \
1113 for dir in . $(MULTIDIRS); do \
1114 mv ../$${dir}/$${lib}/libgo.sum ../$${dir}/$${lib}/libgo.sum.sep; \
1115 mv ../$${dir}/$${lib}/libgo.log ../$${dir}/$${lib}/libgo.log.sep; \
1117 mv libgo.head libgo.sum; \
1118 cp libgo.sum libgo.log; \
1119 echo "Schedule of variations:" >> libgo.sum; \
1120 for dir in . $(MULTIDIRS); do \
1121 multidir=../$${dir}/$${lib}; \
1122 multivar=`cat $${multidir}/libgo.var`; \
1123 echo " $${multivar}" >> libgo.sum; \
1125 echo >> libgo.sum; \
1126 pass=0; fail=0; untested=0; \
1127 for dir in . $(MULTIDIRS); do \
1128 multidir=../$${dir}/$${lib}; \
1129 multivar=`cat $${multidir}/libgo.var`; \
1130 echo "Running target $${multivar}" >> libgo.sum; \
1131 echo "Running $(srcdir)/libgo.exp ..." >> libgo.sum; \
1132 cat $${multidir}/libgo.sum.sep >> libgo.sum; \
1133 cat $${multidir}/libgo.log.sep >> libgo.log; \
1134 if test -n "${MULTIDIRS}"; then \
1135 echo " === libgo Summary for $${multivar} ===" >> libgo.sum; \
1136 echo >> libgo.sum; \
1138 p=`grep -c PASS $${multidir}/libgo.sum.sep`; \
1139 pass=`expr $$pass + $$p`; \
1140 if test "$$p" -ne "0" && test -n "${MULTIDIRS}"; then \
1141 echo "# of expected passes $$p" >> libgo.sum; \
1143 p=`grep -c FAIL $${multidir}/libgo.sum.sep`; \
1144 fail=`expr $$fail + $$p`; \
1145 if test "$$p" -ne "0" && test -n "${MULTIDIRS}"; then \
1146 echo "# of unexpected failures $$p" >> libgo.sum; \
1148 p=`grep -c UNTESTED $${multidir}/libgo.sum.sep`; \
1149 untested=`expr $$untested + $$p`; \
1150 if test "$$p" -ne "0" && test -n "${MULTIDIRS}"; then \
1151 echo "# of untested testcases $$p" >> libgo.sum; \
1154 echo >> libgo.sum; \
1155 echo " === libgo Summary ===" >> libgo.sum; \
1156 echo >> libgo.sum; \
1157 if test "$$pass" -ne "0"; then \
1158 echo "# of expected passes $$pass" >> libgo.sum; \
1160 if test "$$fail" -ne "0"; then \
1161 echo "# of unexpected failures $$fail" >> libgo.sum; \
1163 if test "$$untested" -ne "0"; then \
1164 echo "# of untested testcases $$untested" >> libgo.sum; \
1166 echo `echo $(GOC) | sed -e 's/ .*//'` `$(GOC) -v 2>&1 | grep " version" | sed -n -e 's/.* \(version.*$$\)/\1/p'` >> libgo.sum; \
1167 echo >> libgo.log; \
1168 echo "runtest completed at `date`" >> libgo.log; \
1169 if test "$$fail" -ne "0"; then \
1177 @rm -f libgo.sum libgo.log libgo.tail
1179 [ -z "$(MULTIFLAGS)" ] || multivar="$${multivar}/$(MULTIFLAGS)"; \
1180 echo "$${multivar}" > libgo.var
1181 @for f in $(TEST_PACKAGES); do \
1182 rm -f $$f-testsum $$f-testlog; \
1184 -@$(MAKE) $(AM_MAKEFLAGS) -k $(TEST_PACKAGES)
1185 @for f in $(TEST_PACKAGES); do \
1186 if test -f $$f-testsum; then \
1187 cat $$f-testsum >> libgo.sum; \
1189 if test -f $$f-testlog; then \
1190 cat $$f-testlog >> libgo.log; \
1195 $(MULTIDO) $(AM_MAKEFLAGS) DO=check-am multi-do # $(MAKE)
1198 -@$(MAKE) $(AM_MAKEFLAGS) -k $(TEST_PACKAGES) GOBENCH=.
1200 MOSTLYCLEANFILES = \
1201 s-runtime_sysinfo s-sigtab s-runtime-inc s-zstdpkglist \
1202 s-libcalls s-libcalls-list s-syscall_arch s-gen-sysinfo s-sysinfo \
1204 libgo.head libgo.sum.sep libgo.log.sep libgo.var \
1205 libcalls-list runtime.inc runtime.inc.tmp2 runtime.inc.tmp3
1208 find . -name '*.lo' -print | xargs $(LIBTOOL) --mode=clean rm -f
1209 find . -name '*.$(OBJEXT)' -print | xargs rm -f
1210 find . -name '*-testsum' -print | xargs rm -f
1211 find . -name '*-testlog' -print | xargs rm -f
1213 CLEANFILES = *.go *.c s-* libgo.sum libgo.log runtime.inc
1216 find . -name '*.la' -print | xargs $(LIBTOOL) --mode=clean rm -f
1217 find . -name '*.a' -print | xargs rm -f
1218 find . -name '*.gox' -print | xargs rm -f
1219 find . -name '*.s-gox' -print | xargs rm -f
1222 find . -name '*.lo.dep' -print | xargs rm -f
1224 include $(top_srcdir)/../multilib.am