libgo/Makefile.am

   1 # Makefile.am -- Go library Makefile.
   2
   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.
   6
   7 # Process this file with autoreconf to produce Makefile.in.
   8
   9 # Go support.
  10 SUFFIXES = .c .go .gox .o .obj .lo .a
  11
  12 if LIBGO_IS_RTEMS
  13 subdirs = testsuite
  14 endif
  15
  16 if LIBGO_IS_DARWIN
  17 GO_EXPORT_SECTION_NAME = __GNU_GO.__go_export
  18 else
  19 GO_EXPORT_SECTION_NAME = .go_export
  20 endif
  21
  22 SUBDIRS = ${subdirs}
  23
  24 gcc_version := $(shell $(GOC) -dumpversion)
  25
  26 MAINT_CHARSET = latin1
  27
  28 mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs
  29 PWD_COMMAND = $${PWDCMD-pwd}
  30 STAMP = echo timestamp >
  31
  32 toolexecdir = $(glibgo_toolexecdir)
  33 toolexeclibdir = $(glibgo_toolexeclibdir)
  34 toolexeclibgodir = $(nover_glibgo_toolexeclibdir)/go/$(gcc_version)/$(target_alias)
  35 libexecsubdir = $(libexecdir)/gcc/$(target_alias)/$(gcc_version)
  36
  37 LIBFFI = @LIBFFI@
  38 LIBFFIINCS = @LIBFFIINCS@
  39
  40 LIBATOMIC = @LIBATOMIC@
  41
  42 WARN_CFLAGS = $(WARN_FLAGS) $(WERROR)
  43
  44 # -I/-D flags to pass when compiling.
  45 AM_CPPFLAGS = -I $(srcdir)/runtime $(LIBFFIINCS) $(PTHREAD_CFLAGS)
  46
  47 ACLOCAL_AMFLAGS = -I ./config -I ../config
  48
  49 AM_CFLAGS = -fexceptions -fnon-call-exceptions \
  50         $(SPLIT_STACK) $(WARN_CFLAGS) \
  51         $(STRINGOPS_FLAG) $(HWCAP_CFLAGS) $(OSCFLAGS) \
  52         -I $(srcdir)/../libgcc -I $(srcdir)/../libbacktrace \
  53         -I $(MULTIBUILDTOP)../../gcc/include
  54
  55 AM_LDFLAGS =
  56
  57 if USING_SPLIT_STACK
  58 AM_LDFLAGS += -XCClinker $(SPLIT_STACK)
  59 endif
  60
  61 if LIBGO_IS_AIX
  62 # Using an import file for libgo avoid requiring to use the -brtl flag
  63 # when builing a go program
  64 AM_LDFLAGS += -Wl,-bbigtoc -Wl,-bI:$(srcdir)/libgo.imp
  65 EXTRA_libgo_la_DEPENDENCIES = libgo.imp
  66 endif
  67
  68 # Multilib support.
  69 MAKEOVERRIDES=
  70
  71 # Work around what appears to be a GNU make  handling MAKEFLAGS
  72 # values defined in terms of make variables, as is the case for CC and
  73 # friends when we are called from the top level Makefile.
  74 AM_MAKEFLAGS = \
  75         "AR_FLAGS=$(AR_FLAGS)" \
  76         "CC_FOR_BUILD=$(CC_FOR_BUILD)" \
  77         "CC_FOR_TARGET=$(CC_FOR_TARGET)" \
  78         "CFLAGS=$(CFLAGS)" \
  79         "CXXFLAGS=$(CXXFLAGS)" \
  80         "CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
  81         "CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \
  82         "GOC_FOR_TARGET=$(GOC_FOR_TARGET)" \
  83         "GOC=$(GOC)" \
  84         "GOCFLAGS=$(GOCFLAGS)" \
  85         "INSTALL=$(INSTALL)" \
  86         "INSTALL_DATA=$(INSTALL_DATA)" \
  87         "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
  88         "INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
  89         "LDFLAGS=$(LDFLAGS)" \
  90         "LIBCFLAGS=$(LIBCFLAGS)" \
  91         "LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \
  92         "MAKE=$(MAKE)" \
  93         "MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
  94         "PICFLAG=$(PICFLAG)" \
  95         "PICFLAG_FOR_TARGET=$(PICFLAG_FOR_TARGET)" \
  96         "SHELL=$(SHELL)" \
  97         "RUNTESTFLAGS=$(RUNTESTFLAGS)" \
  98         "exec_prefix=$(exec_prefix)" \
  99         "infodir=$(infodir)" \
 100         "libdir=$(libdir)" \
 101         "includedir=$(includedir)" \
 102         "prefix=$(prefix)" \
 103         "tooldir=$(tooldir)" \
 104         "gxx_include_dir=$(gxx_include_dir)" \
 105         "AR=$(AR)" \
 106         "AS=$(AS)" \
 107         "LD=$(LD)" \
 108         "RANLIB=$(RANLIB)" \
 109         "NM=$(NM)" \
 110         "NM_FOR_BUILD=$(NM_FOR_BUILD)" \
 111         "NM_FOR_TARGET=$(NM_FOR_TARGET)" \
 112         "DESTDIR=$(DESTDIR)" \
 113         "WERROR=$(WERROR)"
 114
 115 # Subdir rules rely on $(FLAGS_TO_PASS)
 116 FLAGS_TO_PASS = $(AM_MAKEFLAGS)
 117
 118 if GOC_IS_LLGO
 119 toolexeclib_LTLIBRARIES = libgo-llgo.la
 120 toolexeclib_LIBRARIES = libgobegin-llgo.a
 121 else
 122 toolexeclib_LTLIBRARIES = libgo.la
 123 toolexeclib_LIBRARIES = libgobegin.a libgolibbegin.a
 124 endif
 125
 126 noinst_LIBRARIES = libgotool.a
 127
 128 toolexeclibgo_DATA = \
 129         bufio.gox \
 130         bytes.gox \
 131         context.gox \
 132         crypto.gox \
 133         encoding.gox \
 134         errors.gox \
 135         expvar.gox \
 136         flag.gox \
 137         fmt.gox \
 138         hash.gox \
 139         html.gox \
 140         image.gox \
 141         io.gox \
 142         log.gox \
 143         math.gox \
 144         mime.gox \
 145         net.gox \
 146         os.gox \
 147         path.gox \
 148         reflect.gox \
 149         regexp.gox \
 150         runtime.gox \
 151         sort.gox \
 152         strconv.gox \
 153         strings.gox \
 154         sync.gox \
 155         syscall.gox \
 156         testing.gox \
 157         time.gox \
 158         unicode.gox
 159
 160 toolexeclibgoarchivedir = $(toolexeclibgodir)/archive
 161
 162 toolexeclibgoarchive_DATA = \
 163         archive/tar.gox \
 164         archive/zip.gox
 165
 166 toolexeclibgocompressdir = $(toolexeclibgodir)/compress
 167
 168 toolexeclibgocompress_DATA = \
 169         compress/bzip2.gox \
 170         compress/flate.gox \
 171         compress/gzip.gox \
 172         compress/lzw.gox \
 173         compress/zlib.gox
 174
 175 toolexeclibgocontainerdir = $(toolexeclibgodir)/container
 176
 177 toolexeclibgocontainer_DATA = \
 178         container/heap.gox \
 179         container/list.gox \
 180         container/ring.gox
 181
 182 toolexeclibgocryptodir = $(toolexeclibgodir)/crypto
 183
 184 toolexeclibgocrypto_DATA = \
 185         crypto/aes.gox \
 186         crypto/cipher.gox \
 187         crypto/des.gox \
 188         crypto/dsa.gox \
 189         crypto/ecdsa.gox \
 190         crypto/ed25519.gox \
 191         crypto/elliptic.gox \
 192         crypto/hmac.gox \
 193         crypto/md5.gox \
 194         crypto/rand.gox \
 195         crypto/rc4.gox \
 196         crypto/rsa.gox \
 197         crypto/sha1.gox \
 198         crypto/sha256.gox \
 199         crypto/sha512.gox \
 200         crypto/subtle.gox \
 201         crypto/tls.gox \
 202         crypto/x509.gox
 203
 204 toolexeclibgocryptox509dir = $(toolexeclibgocryptodir)/x509
 205
 206 toolexeclibgocryptox509_DATA = \
 207         crypto/x509/pkix.gox
 208
 209 toolexeclibgodatabasedir = $(toolexeclibgodir)/database
 210
 211 toolexeclibgodatabase_DATA = \
 212         database/sql.gox
 213
 214 toolexeclibgodatabasesqldir = $(toolexeclibgodatabasedir)/sql
 215
 216 toolexeclibgodatabasesql_DATA = \
 217         database/sql/driver.gox
 218
 219 toolexeclibgodebugdir = $(toolexeclibgodir)/debug
 220
 221 toolexeclibgodebug_DATA = \
 222         debug/dwarf.gox \
 223         debug/elf.gox \
 224         debug/gosym.gox \
 225         debug/macho.gox \
 226         debug/pe.gox \
 227         debug/plan9obj.gox
 228
 229 toolexeclibgoencodingdir = $(toolexeclibgodir)/encoding
 230
 231 toolexeclibgoencoding_DATA = \
 232         encoding/ascii85.gox \
 233         encoding/asn1.gox \
 234         encoding/base32.gox \
 235         encoding/base64.gox \
 236         encoding/binary.gox \
 237         encoding/csv.gox \
 238         encoding/gob.gox \
 239         encoding/hex.gox \
 240         encoding/json.gox \
 241         encoding/pem.gox \
 242         encoding/xml.gox
 243
 244 toolexeclibgogodir = $(toolexeclibgodir)/go
 245
 246 toolexeclibgogo_DATA = \
 247         go/ast.gox \
 248         go/build.gox \
 249         go/constant.gox \
 250         go/doc.gox \
 251         go/format.gox \
 252         go/importer.gox \
 253         go/parser.gox \
 254         go/printer.gox \
 255         go/scanner.gox \
 256         go/token.gox \
 257         go/types.gox
 258
 259 toolexeclibgohashdir = $(toolexeclibgodir)/hash
 260
 261 toolexeclibgohash_DATA = \
 262         hash/adler32.gox \
 263         hash/crc32.gox \
 264         hash/crc64.gox \
 265         hash/fnv.gox \
 266         hash/maphash.gox
 267
 268 toolexeclibgohtmldir = $(toolexeclibgodir)/html
 269
 270 toolexeclibgohtml_DATA = \
 271         html/template.gox
 272
 273 toolexeclibgoimagedir = $(toolexeclibgodir)/image
 274
 275 toolexeclibgoimage_DATA = \
 276         image/color.gox \
 277         image/draw.gox \
 278         image/gif.gox \
 279         image/jpeg.gox \
 280         image/png.gox
 281
 282 toolexeclibgoimagecolordir = $(toolexeclibgoimagedir)/color
 283
 284 toolexeclibgoimagecolor_DATA = \
 285         image/color/palette.gox
 286
 287 toolexeclibgoindexdir = $(toolexeclibgodir)/index
 288
 289 toolexeclibgoindex_DATA = \
 290         index/suffixarray.gox
 291
 292 toolexeclibgoiodir = $(toolexeclibgodir)/io
 293
 294 toolexeclibgoio_DATA = \
 295         io/ioutil.gox
 296
 297 toolexeclibgologdir = $(toolexeclibgodir)/log
 298
 299 toolexeclibgolog_DATA = \
 300         log/syslog.gox
 301
 302 toolexeclibgomathdir = $(toolexeclibgodir)/math
 303
 304 toolexeclibgomath_DATA = \
 305         math/big.gox \
 306         math/bits.gox \
 307         math/cmplx.gox \
 308         math/rand.gox
 309
 310 toolexeclibgomimedir = $(toolexeclibgodir)/mime
 311
 312 toolexeclibgomime_DATA = \
 313         mime/multipart.gox \
 314         mime/quotedprintable.gox
 315
 316 toolexeclibgonetdir = $(toolexeclibgodir)/net
 317
 318 toolexeclibgonet_DATA = \
 319         net/http.gox \
 320         net/mail.gox \
 321         net/rpc.gox \
 322         net/smtp.gox \
 323         net/textproto.gox \
 324         net/url.gox
 325
 326 toolexeclibgonethttpdir = $(toolexeclibgonetdir)/http
 327
 328 toolexeclibgonethttp_DATA = \
 329         net/http/cgi.gox \
 330         net/http/cookiejar.gox \
 331         net/http/fcgi.gox \
 332         net/http/httptest.gox \
 333         net/http/httptrace.gox \
 334         net/http/httputil.gox \
 335         net/http/pprof.gox
 336
 337 toolexeclibgonetrpcdir = $(toolexeclibgonetdir)/rpc
 338
 339 toolexeclibgonetrpc_DATA = \
 340         net/rpc/jsonrpc.gox
 341
 342 toolexeclibgoosdir = $(toolexeclibgodir)/os
 343
 344 toolexeclibgoos_DATA = \
 345         os/exec.gox \
 346         os/signal.gox \
 347         os/user.gox
 348
 349 toolexeclibgopathdir = $(toolexeclibgodir)/path
 350
 351 toolexeclibgopath_DATA = \
 352         path/filepath.gox
 353
 354 toolexeclibgoregexpdir = $(toolexeclibgodir)/regexp
 355
 356 toolexeclibgoregexp_DATA = \
 357         regexp/syntax.gox
 358
 359 toolexeclibgoruntimedir = $(toolexeclibgodir)/runtime
 360
 361 toolexeclibgoruntime_DATA = \
 362         runtime/debug.gox \
 363         runtime/pprof.gox \
 364         runtime/trace.gox
 365
 366 toolexeclibgosyncdir = $(toolexeclibgodir)/sync
 367
 368 toolexeclibgosync_DATA = \
 369         sync/atomic.gox
 370
 371 toolexeclibgotestingdir = $(toolexeclibgodir)/testing
 372
 373 toolexeclibgotesting_DATA = \
 374         testing/iotest.gox \
 375         testing/quick.gox
 376
 377 toolexeclibgotestinginternaldir = $(toolexeclibgotestingdir)/internal
 378
 379 toolexeclibgotestinginternal_DATA = \
 380         testing/internal/testdeps.gox
 381
 382 toolexeclibgotextdir = $(toolexeclibgodir)/text
 383
 384 toolexeclibgotext_DATA = \
 385         text/scanner.gox \
 386         text/tabwriter.gox \
 387         text/template.gox
 388
 389 toolexeclibgotexttemplatedir = $(toolexeclibgotextdir)/template
 390
 391 toolexeclibgotexttemplate_DATA = \
 392         text/template/parse.gox
 393
 394 toolexeclibgounicodedir = $(toolexeclibgodir)/unicode
 395
 396 toolexeclibgounicode_DATA = \
 397         unicode/utf16.gox \
 398         unicode/utf8.gox
 399
 400 # Some packages are only needed for tests, so unlike the other
 401 # internal packages nothing will explicitly depend on them.
 402 # Force them to be built.
 403 noinst_DATA = \
 404         golang.org/x/net/nettest.gox \
 405         internal/cfg.gox \
 406         internal/obscuretestdata.gox \
 407         internal/testenv.gox \
 408         internal/trace.gox \
 409         net/internal/socktest.gox \
 410         os/signal/internal/pty.gox \
 411         runtime/pprof/internal/profile.gox
 412
 413 if LIBGO_IS_RTEMS
 414 rtems_task_variable_add_file = runtime/rtems-task-variable-add.c
 415 else
 416 rtems_task_variable_add_file =
 417 endif
 418
 419 runtime_context_asm_file =
 420 if LIBGO_IS_X86
 421 if LIBGO_IS_LINUX
 422 runtime_context_asm_file += runtime/go-context.S
 423 endif
 424 endif
 425
 426 runtime_files = \
 427         runtime/aeshash.c \
 428         runtime/go-assert.c \
 429         runtime/go-caller.c \
 430         runtime/go-callers.c \
 431         runtime/go-cdiv.c \
 432         runtime/go-cgo.c \
 433         runtime/go-construct-map.c \
 434         runtime/go-ffi.c \
 435         runtime/go-fieldtrack.c \
 436         runtime/go-matherr.c \
 437         runtime/go-memclr.c \
 438         runtime/go-memequal.c \
 439         runtime/go-nanotime.c \
 440         runtime/go-now.c \
 441         runtime/go-nosys.c \
 442         runtime/go-reflect-call.c \
 443         runtime/go-setenv.c \
 444         runtime/go-signal.c \
 445         runtime/go-unsafe-pointer.c \
 446         runtime/go-unsetenv.c \
 447         runtime/go-unwind.c \
 448         runtime/go-varargs.c \
 449         runtime/env_posix.c \
 450         runtime/panic.c \
 451         runtime/print.c \
 452         runtime/proc.c \
 453         runtime/runtime_c.c \
 454         runtime/stack.c \
 455         runtime/yield.c \
 456         $(runtime_context_asm_file) \
 457         $(rtems_task_variable_add_file)
 458
 459 version.go: s-version; @true
 460 s-version: Makefile
 461         rm -f version.go.tmp
 462         echo "package sys" > version.go.tmp
 463         echo 'func init() { DefaultGoroot = "$(prefix)" }' >> version.go.tmp
 464         echo 'const TheVersion = "'`cat $(srcdir)/VERSION | sed 1q`' '`$(GOC) --version | sed 1q`'"' >> version.go.tmp
 465         echo 'const Goexperiment = ``' >> version.go.tmp
 466         echo 'const GOARCH = "'$(GOARCH)'"' >> version.go.tmp
 467         echo 'const GOOS = "'$(GOOS)'"' >> version.go.tmp
 468         echo 'const GccgoToolDir = "$(libexecsubdir)"' >> version.go.tmp
 469         echo >> version.go.tmp
 470         echo "type ArchFamilyType int" >> version.go.tmp
 471         echo >> version.go.tmp
 472         echo "const (" >> version.go.tmp
 473         echo "  UNKNOWN ArchFamilyType = iota" >> version.go.tmp
 474         for a in $(ALLGOARCHFAMILY); do \
 475           echo "        $${a}" >> version.go.tmp; \
 476         done
 477         echo ")" >> version.go.tmp
 478         echo >> version.go.tmp
 479         for a in $(ALLGOARCH); do \
 480           f=`echo $${a} | sed -e 's/\(.\).*/\1/' -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`; \
 481           n="$${f}`echo $${a} | sed -e 's/.//'`"; \
 482           if test "$${a}" = "$(GOARCH)"; then \
 483             echo "const Goarch$${n} = 1" >> version.go.tmp; \
 484           else \
 485             echo "const Goarch$${n} = 0" >> version.go.tmp; \
 486           fi; \
 487         done
 488         echo >> version.go.tmp
 489         echo "const (" >> version.go.tmp
 490         echo "  ArchFamily = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) family`" >> version.go.tmp
 491         echo "  BigEndian = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) bigendian`" >> version.go.tmp
 492         echo "  CacheLineSize = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) cachelinesize`" >> version.go.tmp
 493         echo "  DefaultPhysPageSize = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) defaultphyspagesize`" >> version.go.tmp
 494         echo "  Int64Align = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) int64align`" >> version.go.tmp
 495         echo "  MinFrameSize = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) minframesize`" >> version.go.tmp
 496         echo "  PCQuantum = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) pcquantum`" >> version.go.tmp
 497         echo ")" >> version.go.tmp
 498         echo >> version.go.tmp
 499         for a in $(ALLGOOS); do \
 500           f=`echo $${a} | sed -e 's/\(.\).*/\1/' -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`; \
 501           n="$${f}`echo $${a} | sed -e 's/.//'`"; \
 502           if test "$${a}" = "$(GOOS)"; then \
 503             echo "const Goos$${n} = 1" >> version.go.tmp; \
 504           else \
 505             echo "const Goos$${n} = 0" >> version.go.tmp; \
 506           fi; \
 507         done
 508         echo >> version.go.tmp
 509         echo "type Uintreg uintptr" >> version.go.tmp
 510         $(SHELL) $(srcdir)/mvifdiff.sh version.go.tmp version.go
 511         $(STAMP) $@
 512
 513 cpugen.go: s-cpu; @true
 514 s-cpu: Makefile
 515         rm -f cpugen.go.tmp
 516         echo "package cpu" > cpugen.go.tmp
 517         echo "const CacheLinePadSize = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) cachelinesize`" >> cpugen.go.tmp
 518         echo "const FunctionDescriptors = $(FUNCTION_DESCRIPTORS)" >> cpugen.go.tmp
 519         $(SHELL) $(srcdir)/mvifdiff.sh cpugen.go.tmp cpugen.go
 520         $(STAMP) $@
 521
 522 gcpugen.go: s-gcpu; @true
 523 s-gcpu: Makefile
 524         rm -f gcpugen.go.tmp
 525         echo "package cpu" > gcpugen.go.tmp
 526         echo "const cacheLineSize = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) cachelinesize`" >> gcpugen.go.tmp
 527         $(SHELL) $(srcdir)/mvifdiff.sh gcpugen.go.tmp gcpugen.go
 528         $(STAMP) $@
 529
 530 objabi.go: s-objabi; @true
 531 s-objabi: Makefile
 532         rm -f objabi.go.tmp
 533         echo "package objabi" > objabi.go.tmp
 534         echo "import \"runtime\"" >> objabi.go.tmp
 535         echo 'func defaultGOROOTValue() string { return `$(prefix)` }' >> objabi.go.tmp
 536         echo 'const defaultGO386 = `sse2`' >> objabi.go.tmp
 537         echo 'const defaultGOARM = `5`' >> objabi.go.tmp
 538         echo 'const defaultGOMIPS = `hardfloat`' >> objabi.go.tmp
 539         echo 'const defaultGOMIPS64 = `hardfloat`' >> objabi.go.tmp
 540         echo 'const defaultGOPPC64 = `power8`' >> objabi.go.tmp
 541         echo 'const defaultGOOS = runtime.GOOS' >> objabi.go.tmp
 542         echo 'const defaultGOARCH = runtime.GOARCH' >> objabi.go.tmp
 543         echo 'const defaultGO_EXTLINK_ENABLED = ``' >> objabi.go.tmp
 544         echo 'const defaultGO_LDSO = ``' >> objabi.go.tmp
 545         echo 'const version = `'`cat $(srcdir)/VERSION | sed 1q`' '`$(GOC) --version | sed 1q`'`' >> objabi.go.tmp
 546         echo 'const stackGuardMultiplierDefault = 1' >> objabi.go.tmp
 547         echo 'const goexperiment = ``' >> objabi.go.tmp
 548         $(SHELL) $(srcdir)/mvifdiff.sh objabi.go.tmp objabi.go
 549         $(STAMP) $@
 550
 551 gccgosizes.go: s-gccgosizes; @true
 552 s-gccgosizes: Makefile goarch.sh
 553         rm -f gccgosizes.go.tmp
 554         echo "package types" > gccgosizes.go.tmp
 555         echo >> gccgosizes.go.tmp
 556         echo "var gccgoArchSizes = map[string]*StdSizes{" >> gccgosizes.go.tmp
 557         for a in $(ALLGOARCH); do \
 558           ptrsize=`$(SHELL) $(srcdir)/goarch.sh $$a ptrsize`; \
 559           maxalign=`$(SHELL) $(srcdir)/goarch.sh $$a maxalign`; \
 560           echo "        \"$$a\": {$${ptrsize}, $${maxalign}}," >> gccgosizes.go.tmp; \
 561         done
 562         echo "}" >> gccgosizes.go.tmp
 563         $(SHELL) $(srcdir)/mvifdiff.sh gccgosizes.go.tmp gccgosizes.go
 564         $(STAMP) $@
 565
 566 runtime_sysinfo.go: s-runtime_sysinfo; @true
 567 s-runtime_sysinfo: $(srcdir)/mkrsysinfo.sh gen-sysinfo.go
 568         GOARCH=$(GOARCH) GOOS=$(GOOS) $(SHELL) $(srcdir)/mkrsysinfo.sh
 569         $(SHELL) $(srcdir)/mvifdiff.sh tmp-runtime_sysinfo.go runtime_sysinfo.go
 570         $(STAMP) $@
 571
 572 sigtab.go: s-sigtab; @true
 573 s-sigtab: $(srcdir)/mksigtab.sh gen-sysinfo.go
 574         GOOS=$(GOOS) $(SHELL) $(srcdir)/mksigtab.sh > tmp-sigtab.go
 575         $(SHELL) $(srcdir)/mvifdiff.sh tmp-sigtab.go sigtab.go
 576         $(STAMP) $@
 577
 578 GCCGO_INSTALL_NAME := $(shell echo gccgo|sed '$(program_transform_name)')
 579 GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
 580 GXX_INSTALL_NAME := $(shell echo g++|sed '$(program_transform_name)')
 581
 582 zdefaultcc.go: s-zdefaultcc; @true
 583 s-zdefaultcc: Makefile
 584         echo 'package cfg' > zdefaultcc.go.tmp
 585         echo >> zdefaultcc.go.tmp
 586         echo 'func DefaultGCCGO(goos, goarch string) string { return "$(bindir)/$(GCCGO_INSTALL_NAME)" }' >> zdefaultcc.go.tmp
 587         echo 'func DefaultCC(goos, goarch string) string { return "$(GCC_INSTALL_NAME)" }' >> zdefaultcc.go.tmp
 588         echo 'func DefaultCXX(goos, goarch string) string { return "$(GXX_INSTALL_NAME)" }' >> zdefaultcc.go.tmp
 589         echo 'const DefaultPkgConfig = "pkg-config"' >> zdefaultcc.go.tmp
 590         echo 'var OSArchSupportsCgo = map[string]bool{}' >> zdefaultcc.go.tmp
 591         $(SHELL) $(srcdir)/../move-if-change zdefaultcc.go.tmp zdefaultcc.go
 592         $(STAMP) $@
 593
 594 # Post-process runtime.inc.raw (raw output of -fgo-c-header option when
 595 # compiling runtime) to prune out certain types that should not be
 596 # exported back to C. See comments in mkruntimeinc.sh for more details.
 597 runtime.inc: s-runtime-inc; @true
 598 s-runtime-inc: runtime.lo mkruntimeinc.sh Makefile
 599         $(SHELL) $(srcdir)/mkruntimeinc.sh
 600         $(SHELL) $(srcdir)/mvifdiff.sh tmp-runtime.inc runtime.inc
 601         $(STAMP) $@
 602
 603 noinst_DATA += zdefaultcc.go
 604
 605 # Generate the list of go std packages that were included in libgo
 606 zstdpkglist.go: s-zstdpkglist; @true
 607 s-zstdpkglist: Makefile
 608         rm -f zstdpkglist.go.tmp
 609         echo 'package goroot' > zstdpkglist.go.tmp
 610         echo "" >> zstdpkglist.go.tmp
 611         echo 'var stdpkg = map[string]bool{' >> zstdpkglist.go.tmp
 612         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
 613         echo '}' >> zstdpkglist.go.tmp
 614         $(SHELL) $(srcdir)/mvifdiff.sh zstdpkglist.go.tmp zstdpkglist.go
 615         $(STAMP) $@
 616
 617 if LIBGO_IS_LINUX
 618 syscall_epoll_file = epoll.go
 619 else
 620 syscall_epoll_file =
 621 endif
 622
 623 libcalls.go: s-libcalls; @true
 624 s-libcalls: libcalls-list go/syscall/mksyscall.awk $(srcdir)/go/syscall/*.go
 625         rm -f libcalls.go.tmp
 626         $(AWK) -f $(srcdir)/go/syscall/mksyscall.awk `cat libcalls-list` > libcalls.go.tmp
 627         $(SHELL) $(srcdir)/mvifdiff.sh libcalls.go.tmp libcalls.go
 628         $(STAMP) $@
 629
 630 libcalls-list: s-libcalls-list; @true
 631 s-libcalls-list: Makefile $(srcdir)/go/syscall/*.go
 632         rm -f libcalls-list.tmp
 633         $(SHELL) $(srcdir)/match.sh --goarch=$(GOARCH) --goos=$(GOOS) --srcdir=$(srcdir)/go/syscall $(matchargs_syscall) > libcalls-list.tmp
 634         $(SHELL) $(srcdir)/mvifdiff.sh libcalls-list.tmp libcalls-list
 635         $(STAMP) $@
 636
 637 syscall_arch.go: s-syscall_arch; @true
 638 s-syscall_arch: Makefile
 639         rm -f syscall_arch.go.tmp
 640         echo "package syscall" > syscall_arch.go.tmp
 641         echo 'const ARCH = "'$(GOARCH)'"' >> syscall_arch.go.tmp
 642         echo 'const OS = "'$(GOOS)'"' >> syscall_arch.go.tmp
 643         $(SHELL) $(srcdir)/mvifdiff.sh syscall_arch.go.tmp syscall_arch.go
 644         $(STAMP) $@
 645
 646 SYSINFO_FLAGS = \
 647         $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 648         $(CPPFLAGS) $(OSCFLAGS) -O
 649
 650 gen-sysinfo.go: s-gen-sysinfo; @true
 651 s-gen-sysinfo: $(srcdir)/sysinfo.c config.h
 652         $(CC) $(SYSINFO_FLAGS) -fdump-go-spec=tmp-gen-sysinfo.go -std=gnu99 -S -o sysinfo.s $(srcdir)/sysinfo.c
 653         rm -f sysinfo.s
 654         $(SHELL) $(srcdir)/mvifdiff.sh tmp-gen-sysinfo.go gen-sysinfo.go
 655         $(STAMP) $@
 656
 657 errno.i: s-errno; @true
 658 s-errno:
 659         echo '#include <errno.h>' | $(CC) $(SYSINFO_FLAGS) -x c - -E -dM > tmp-errno.i
 660         $(SHELL) $(srcdir)/mvifdiff.sh tmp-errno.i errno.i
 661         $(STAMP) $@
 662
 663 sysinfo.go: s-sysinfo; @true
 664 s-sysinfo: $(srcdir)/mksysinfo.sh gen-sysinfo.go errno.i
 665         GOARCH=$(GOARCH) GOOS=$(GOOS) $(SHELL) $(srcdir)/mksysinfo.sh
 666         $(SHELL) $(srcdir)/mvifdiff.sh tmp-sysinfo.go sysinfo.go
 667         $(STAMP) $@
 668
 669 # The epoll struct has an embedded union and is packed on x86_64,
 670 # which is too complicated for mksysinfo.sh.  We find the offset of
 671 # the only field we care about in configure.ac, and generate the
 672 # struct here.
 673 epoll.go: s-epoll; @true
 674 s-epoll: Makefile
 675         rm -f epoll.go.tmp
 676         echo 'package syscall' > epoll.go.tmp
 677         echo 'type EpollEvent struct {' >> epoll.go.tmp
 678         echo '  Events uint32' >> epoll.go.tmp
 679         case "$(SIZEOF_STRUCT_EPOLL_EVENT),$(STRUCT_EPOLL_EVENT_FD_OFFSET)" in \
 680         0,0) echo 1>&2 "*** struct epoll_event data.fd offset unknown"; \
 681            exit 1; ;; \
 682         8,4) echo '     Fd int32' >> epoll.go.tmp; ;; \
 683         12,4) echo '    Fd int32' >> epoll.go.tmp; \
 684            echo '       Pad [4]byte' >> epoll.go.tmp; ;; \
 685         12,8) echo '    Pad [4]byte' >> epoll.go.tmp; \
 686            echo '       Fd int32' >> epoll.go.tmp; ;; \
 687         16,8) echo '    Pad [4]byte' >> epoll.go.tmp; \
 688            echo '       Fd int32' >> epoll.go.tmp; \
 689            echo '       Pad2 [4]byte' >> epoll.go.tmp; ;; \
 690         *) echo 1>&2 "*** struct epoll_event unsupported"; \
 691            exit 1; ;; \
 692         esac
 693         echo '}' >> epoll.go.tmp
 694         $(SHELL) $(srcdir)/mvifdiff.sh epoll.go.tmp epoll.go
 695         $(STAMP) $@
 696
 697 if LIBGO_IS_LINUX
 698 syscall_lib_clone_lo = syscall/clone_linux.lo
 699 else
 700 syscall_lib_clone_lo =
 701 endif
 702
 703 if LIBGO_IS_X86
 704 golangorg_x_sys_cpu_gccgo_lo = golang.org/x/sys/cpu_gccgo.lo
 705 else
 706 golangorg_x_sys_cpu_gccgo_lo =
 707 endif
 708
 709 PACKAGES = $(shell cat $(srcdir)/libgo-packages.txt)
 710
 711 libgo_go_objs = \
 712         $(addsuffix .lo,$(PACKAGES)) \
 713         internal/bytealg/bytealg.lo \
 714         reflect/makefunc_ffi_c.lo \
 715         $(syscall_lib_clone_lo) \
 716         syscall/errno.lo \
 717         syscall/signame.lo \
 718         syscall/wait.lo \
 719         $(golangorg_x_net_lif_lo) \
 720         $(golangorg_x_net_route_lo) \
 721         log/syslog/syslog_c.lo \
 722         $(os_lib_inotify_lo) \
 723         runtime/internal/atomic_c.lo \
 724         sync/atomic_c.lo \
 725         internal/cpu/cpu_gccgo.lo \
 726         $(golangorg_x_sys_cpu_gccgo_lo)
 727
 728 libgo_ldflags = \
 729         -version-info $(libtool_VERSION) $(PTHREAD_CFLAGS) $(AM_LDFLAGS)
 730
 731 libgo_libadd = \
 732         $(libgo_go_objs) ../libbacktrace/libbacktrace.la \
 733         $(LIBATOMIC) $(LIBFFI) $(PTHREAD_LIBS) $(MATH_LIBS) $(NET_LIBS)
 734
 735 libgo_la_SOURCES = $(runtime_files)
 736 libgo_la_LDFLAGS = $(libgo_ldflags)
 737 libgo_la_LIBADD = $(libgo_libadd)
 738
 739 libgo_llgo_la_SOURCES = $(runtime_files)
 740 libgo_llgo_la_LDFLAGS = $(libgo_ldflags)
 741 libgo_llgo_la_LIBADD = $(libgo_libadd)
 742
 743 libgobegin_a_SOURCES = \
 744         runtime/go-main.c
 745
 746 libgobegin_llgo_a_SOURCES = \
 747         runtime/go-main.c
 748
 749 # Use -fPIC for libgobegin so that it can be put in a PIE.
 750 libgobegin_a_CFLAGS = $(AM_CFLAGS) -fPIC
 751 libgobegin_llgo_a_CFLAGS = $(AM_CFLAGS) -fPIC
 752
 753 libgolibbegin_a_SOURCES = \
 754         runtime/go-libmain.c
 755
 756 libgolibbegin_a_CFLAGS = $(AM_CFLAGS) -fPIC
 757
 758 GOTOOL_PACKAGES = $(shell cat $(srcdir)/gotool-packages.txt)
 759
 760 libgotool_a_SOURCES =
 761 libgotool_a_DEPENDENCIES = $(addsuffix .lo,$(GOTOOL_PACKAGES))
 762 libgotool_a_LIBADD = $(addsuffix .o,$(GOTOOL_PACKAGES))
 763
 764 define STATIC_template
 765 $(subst -,_,$(subst .,_,$(subst /,_,$(1))))_GOCFLAGS = -static
 766 endef
 767
 768 $(foreach package,$(GOTOOL_PACKAGES),$(eval $(call STATIC_template,$(package).lo)))
 769
 770 # Make sure runtime.inc is built before compiling any .c file.
 771 $(libgo_la_OBJECTS): runtime.inc
 772 $(libgo_llgo_la_OBJECTS): runtime.inc
 773 $(libgobegin_a_OBJECTS): runtime.inc
 774 $(libgobegin_llgo_a_OBJECTS): runtime.inc
 775 $(libgolibbegin_a_OBJECTS): runtime.inc
 776
 777 LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
 778
 779 GOCFLAGS = $(CFLAGS)
 780 AM_GOCFLAGS = $(STRINGOPS_FLAG) $(GO_SPLIT_STACK)
 781 GOCOMPILE = $(GOC) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_GOCFLAGS) $(GOCFLAGS)
 782
 783 LTGOCOMPILE = $(LIBTOOL) --tag GO --mode=compile $(GOC) $(INCLUDES) \
 784         $(AM_GOCFLAGS) $(GOCFLAGS)
 785
 786 GOLINK = $(LIBTOOL) --tag GO --mode-link $(GOC) \
 787         $(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_GOCFLAGS) $(LTLDFLAGS) -o $@
 788
 789 # Build the dependencies for a Go package.
 790 BUILDDEPS = \
 791         $(MKDIR_P) $(@D); \
 792         dir=`echo $@ | sed -e 's/.lo.dep$$//'`; \
 793         files=`$(SHELL) $(srcdir)/match.sh --goarch=$(GOARCH) --goos=$(GOOS) --srcdir=$(srcdir)/go/$$dir --extrafiles="$(extra_go_files_$(subst .,_,$(subst /,_,$(subst .lo.dep,,$@))))" $(matchargs_$(subst /,_,$(subst .lo.dep,,$@)))`; \
 794         $(SHELL) $(srcdir)/godeps.sh `echo $@ | sed -e 's/.dep$$//'` $$files > $@.tmp; \
 795         if ! cmp $@.tmp $@ >/dev/null 2>/dev/null; then \
 796           rm -f `echo $@ | sed -e 's/\.dep$$//'`; \
 797         fi; \
 798         mv -f $@.tmp $@
 799
 800 # Build the .go files for a package, generating a .lo file.
 801 BUILDPACKAGE = \
 802         $(MKDIR_P) $(@D); \
 803         files=`echo $^ | sed -e 's/[^ ]*\.gox//g' -e 's/[^ ]*\.dep//'`; \
 804         $(LTGOCOMPILE) -I . -c -fgo-pkgpath=`echo $@ | sed -e 's/.lo$$//'` $($(subst -,_,$(subst .,_,$(subst /,_,$@)))_GOCFLAGS) -o $@ $$files
 805
 806 # How to build a .gox file from a .lo file.
 807 # Matching .o file can either be in the same directory as the .lo (non-PIC
 808 # object) or in the .libs directory (PIC object).
 809 BUILDGOX = \
 810         f="$(basename $<).o"; \
 811         if test ! -f $$f; then \
 812           f="$(basename $(<D)/.libs/$(<F)).o"; \
 813         fi; \
 814         $(OBJCOPY) -j $(GO_EXPORT_SECTION_NAME) $$f $@.tmp; \
 815         $(SHELL) $(srcdir)/mvifdiff.sh $@.tmp `echo $@ | sed -e 's/s-gox/gox/'`
 816
 817 GOTESTFLAGS =
 818 GOBENCH =
 819
 820 # Check a package.
 821 CHECK = \
 822         GC="$(GOC) $(GOCFLAGS) $($(subst /,_,$@)_GOCFLAGS) -L `${PWD_COMMAND}` -L `${PWD_COMMAND}`/.libs"; \
 823         export GC; \
 824         GOLIBS="$(extra_check_libs_$(subst .,_,$(subst /,_,$(@D)))) $(MATH_LIBS) $(NET_LIBS) $(LIBS)"; \
 825         export GOLIBS; \
 826         RUNTESTFLAGS="$(RUNTESTFLAGS)"; \
 827         export RUNTESTFLAGS; \
 828         MAKE="$(MAKE)"; \
 829         export MAKE; \
 830         NM="$(NM)"; \
 831         export NM; \
 832         libgccdir=`${GOC} ${GOCFLAGS} -print-libgcc-file-name | sed -e 's|/[^/]*$$||'`; \
 833         LD_LIBRARY_PATH="`${PWD_COMMAND}`/.libs:$${libgccdir}:${LD_LIBRARY_PATH}"; \
 834         LD_LIBRARY_PATH=`echo $${LD_LIBRARY_PATH} | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; \
 835         export LD_LIBRARY_PATH; \
 836         $(MKDIR_P) $(@D); \
 837         rm -f $@-testsum $@-testlog; \
 838         files=`$(SHELL) $(srcdir)/match.sh --goarch=$(GOARCH) --goos=$(GOOS) --srcdir=$(srcdir)/go/$(@D) --extrafiles="$(extra_go_files_$(subst .,_,$(subst /,_,$(@D))))" $(matchargs_$(subst /,_,$(@D)))`; \
 839         if test "$(USE_DEJAGNU)" = "yes"; then \
 840           $(SHELL) $(srcdir)/testsuite/gotest --goarch=$(GOARCH) --goos=$(GOOS) --dejagnu=yes --basedir=$(srcdir) --srcdir=$(srcdir)/go/$(@D) --pkgpath="$(@D)" --pkgfiles="$$files" --testname="$(@D)" $(GOTESTFLAGS); \
 841         elif test "$(GOBENCH)" != ""; then \
 842           $(SHELL) $(srcdir)/testsuite/gotest --goarch=$(GOARCH) --goos=$(GOOS) --basedir=$(srcdir) --srcdir=$(srcdir)/go/$(@D) --pkgpath="$(@D)" --pkgfiles="$$files" --bench="$(GOBENCH)" $(GOTESTFLAGS); \
 843         else \
 844           if $(SHELL) $(srcdir)/testsuite/gotest --goarch=$(GOARCH) --goos=$(GOOS) --basedir=$(srcdir) --srcdir=$(srcdir)/go/$(@D) --pkgpath="$(@D)" --pkgfiles="$$files" $(GOTESTFLAGS) >>$@-testlog 2>&1; then \
 845             echo "PASS: $(@D)" >> $@-testlog; \
 846             echo "PASS: $(@D)"; \
 847             echo "PASS: $(@D)" > $@-testsum; \
 848           else \
 849             echo "FAIL: $(@D)" >> $@-testlog; \
 850             cat $@-testlog; \
 851             echo "FAIL: $(@D)" > $@-testsum; \
 852             exit 1; \
 853           fi; \
 854         fi
 855
 856 # Build all packages before checking any.
 857 CHECK_DEPS = \
 858         $(toolexeclibgo_DATA) \
 859         $(toolexeclibgoarchive_DATA) \
 860         $(toolexeclibgocompress_DATA) \
 861         $(toolexeclibgocontainer_DATA) \
 862         $(toolexeclibgocrypto_DATA) \
 863         $(toolexeclibgodebug_DATA) \
 864         $(toolexeclibgoencoding_DATA) \
 865         $(toolexeclibgogo_DATA) \
 866         $(toolexeclibgohash_DATA) \
 867         $(toolexeclibgoimage_DATA) \
 868         $(toolexeclibgoindex_DATA) \
 869         $(toolexeclibgoio_DATA) \
 870         $(toolexeclibgolog_DATA) \
 871         $(toolexeclibgomath_DATA) \
 872         $(toolexeclibgomime_DATA) \
 873         $(toolexeclibgonet_DATA) \
 874         $(toolexeclibgonethttp_DATA) \
 875         $(toolexeclibgoos_DATA) \
 876         $(toolexeclibgopath_DATA) \
 877         $(toolexeclibgorpc_DATA) \
 878         $(toolexeclibgoruntime_DATA) \
 879         $(toolexeclibgosync_DATA) \
 880         $(toolexeclibgotesting_DATA) \
 881         $(toolexeclibgotext_DATA) \
 882         $(toolexeclibgotexttemplate_DATA) \
 883         $(toolexeclibgounicode_DATA) \
 884         $(noinst_DATA) \
 885         $(noinst_LIBRARIES)
 886
 887 if GOC_IS_LLGO
 888 CHECK_DEPS += libgo-llgo.la libgobegin-llgo.a
 889 else
 890 CHECK_DEPS += libgo.la libgobegin.a
 891 endif
 892
 893 # PACKAGE_template defines the rules for each package.
 894 # For example, for the package bufio, it produces:
 895 #
 896 # @go_include@ bufio.lo.dep
 897 # bufio.lo.dep: $(srcdir)/go/bufio/*.go
 898 #       $(BUILDDEPS)
 899 # bufio.lo:
 900 #       $(BUILDPACKAGE)
 901 # bufio/check: $(CHECK_DEPS)
 902 #       @$(CHECK)
 903 # .PHONY: bufio/check
 904 #
 905 # This is invoked with $(1) set to a package, which is a directory name,
 906 # such as "bufio" or "archive/tar".
 907 define PACKAGE_template
 908 @go_include@ $(1).lo.dep
 909 $(1).lo.dep: $(srcdir)/go/$(1)/*.go
 910         $$(BUILDDEPS)
 911 $(1).lo:
 912         $$(BUILDPACKAGE)
 913 $(1)/check: $$(CHECK_DEPS)
 914         @$$(CHECK)
 915 .PHONY: $(1)/check
 916 $(1).gox: $(1).s-gox; @true
 917 $(1).s-gox: $(1).lo
 918         $$(BUILDGOX)
 919         $$(STAMP) $$@
 920 endef
 921
 922 # This line expands PACKAGE_template once for each package name listed
 923 # in $(PACKAGES).
 924 $(foreach package,$(PACKAGES),$(eval $(call PACKAGE_template,$(package))))
 925 $(foreach package,$(GOTOOL_PACKAGES),$(eval $(call PACKAGE_template,$(package))))
 926
 927 # Pass -ffp-contract=off, or 386-specific options, when building the
 928 # math package.  MATH_FLAG is defined in configure.ac.
 929 math_lo_GOCFLAGS = $(MATH_FLAG)
 930 math_check_GOCFLAGS = $(MATH_FLAG)
 931
 932 # Add the generated file runtime_sysinfo.go to the runtime package.
 933 extra_go_files_runtime = runtime_sysinfo.go sigtab.go
 934 runtime.lo.dep: $(extra_go_files_runtime)
 935
 936 # Add generated files to the syscall package.
 937 extra_go_files_syscall = \
 938         libcalls.go \
 939         sysinfo.go \
 940         syscall_arch.go \
 941         $(syscall_epoll_file)
 942 syscall.lo.dep: $(extra_go_files_syscall)
 943
 944 # Pass -fgo-compiling-runtime when compiling the runtime package.
 945 runtime_lo_GOCFLAGS = -fgo-c-header=runtime.inc.raw -fgo-compiling-runtime
 946 runtime_check_GOCFLAGS = -fgo-compiling-runtime
 947 runtime_internal_atomic_lo_GOCFLAGS = -fgo-compiling-runtime
 948 runtime_internal_atomic_lo_check_GOCFLAGS = -fgo-compiling-runtime
 949 runtime_internal_sys_lo_GOCFLAGS = -fgo-compiling-runtime
 950 runtime_internal_sys_lo_check_GOCFLAGS = -fgo-compiling-runtime
 951
 952 # If libffi is supported (the normal case) use the ffi build tag for
 953 # the runtime package.
 954 if USE_LIBFFI
 955 matchargs_runtime = --tag=libffi
 956 else
 957 matchargs_runtime =
 958 endif
 959
 960 # At least for now, we need -static-libgo for this test, because
 961 # otherwise we can't get the line numbers.
 962 # Also use -fno-inline to get better results from the memory profiler.
 963 runtime_pprof_check_GOCFLAGS = -static-libgo -fno-inline
 964
 965 extra_go_files_runtime_internal_sys = version.go
 966 runtime/internal/sys.lo.dep: $(extra_go_files_runtime_internal_sys)
 967
 968 extra_go_files_internal_cpu = cpugen.go
 969 internal/cpu.lo.dep: $(extra_go_files_internal_cpu)
 970
 971 extra_go_files_golang_org_x_sys_cpu = gcpugen.go
 972 golang.org/x/sys/cpu.lo.dep: $(extra_go_files_golang_org_x_sys_cpu)
 973
 974 extra_go_files_internal_goroot = zstdpkglist.go
 975 internal/goroot.lo.dep: $(extra_go_files_internal_goroot)
 976
 977 extra_go_files_go_types = gccgosizes.go
 978 go/types.lo.dep: $(extra_go_files_go_types)
 979
 980 extra_go_files_cmd_internal_objabi = objabi.go
 981 cmd/internal/objabi.lo.dep: $(extra_go_files_cmd_internal_objabi)
 982
 983 extra_go_files_cmd_go_internal_cfg = zdefaultcc.go
 984 cmd/go/internal/cfg.lo.dep: $(extra_go_files_cmd_go_internal_cfg)
 985
 986 extra_check_libs_cmd_go_internal_cache = $(abs_builddir)/libgotool.a
 987 extra_check_libs_cmd_go_internal_generate = $(abs_builddir)/libgotool.a
 988 extra_check_libs_cmd_go_internal_get = $(abs_builddir)/libgotool.a
 989 extra_check_libs_cmd_go_internal_load = $(abs_builddir)/libgotool.a
 990 extra_check_libs_cmd_go_internal_lockedfile = $(abs_builddir)/libgotool.a
 991 extra_check_libs_cmd_go_internal_imports = $(abs_builddir)/libgotool.a
 992 extra_check_libs_cmd_go_internal_modconv = $(abs_builddir)/libgotool.a
 993 extra_check_libs_cmd_go_internal_modfetch = $(abs_builddir)/libgotool.a
 994 extra_check_libs_cmd_go_internal_modfetch_codehost = $(abs_builddir)/libgotool.a
 995 extra_check_libs_cmd_go_internal_modfile = $(abs_builddir)/libgotool.a
 996 extra_check_libs_cmd_go_internal_modload = $(abs_builddir)/libgotool.a
 997 extra_check_libs_cmd_go_internal_module = $(abs_builddir)/libgotool.a
 998 extra_check_libs_cmd_go_internal_mvs = $(abs_builddir)/libgotool.a
 999 extra_check_libs_cmd_go_internal_search = $(abs_builddir)/libgotool.a
1000 extra_check_libs_cmd_go_internal_web2 = $(abs_builddir)/libgotool.a
1001 extra_check_libs_cmd_go_internal_work = $(abs_builddir)/libgotool.a
1002
1003 extra_check_libs_cmd_vet_internal_cfg = $(abs_builddir)/libgotool.a
1004
1005 # FIXME: The following C files may as well move to the runtime
1006 # directory and be treated like other C files.
1007
1008 # Use C code to speed up internal/bytealg.IndexByte and friends.
1009 internal/bytealg/bytealg.lo: go/internal/bytealg/bytealg.c runtime.inc
1010         @$(MKDIR_P) internal/bytealg
1011         $(LTCOMPILE) -c -o $@ $(srcdir)/go/internal/bytealg/bytealg.c
1012
1013 # Use a C function with a fixed number of arguments to call a C
1014 # varargs function.
1015 log/syslog/syslog_c.lo: go/log/syslog/syslog_c.c runtime.inc
1016         @$(MKDIR_P) log/syslog
1017         $(LTCOMPILE) -c -o $@ $(srcdir)/go/log/syslog/syslog_c.c
1018
1019 # The interface to libffi from the reflect package is written in C.
1020 reflect/makefunc_ffi_c.lo: go/reflect/makefunc_ffi_c.c runtime.inc
1021         @$(MKDIR_P) reflect
1022         $(LTCOMPILE) -c -o $@ $(srcdir)/go/reflect/makefunc_ffi_c.c
1023
1024 # The atomic functions are written in C.
1025 runtime/internal/atomic_c.lo: go/runtime/internal/atomic/atomic.c runtime.inc
1026         @$(MKDIR_P) runtime/internal
1027         $(LTCOMPILE) -c -o $@ $(srcdir)/go/runtime/internal/atomic/atomic.c
1028 sync/atomic_c.lo: go/sync/atomic/atomic.c runtime.inc
1029         @$(MKDIR_P) sync
1030         $(LTCOMPILE) -c -o $@ $(srcdir)/go/sync/atomic/atomic.c
1031
1032 # A few syscall functions are written in C.
1033 syscall/clone_linux.lo: go/syscall/clone_linux.c runtime.inc
1034         @$(MKDIR_P) syscall
1035         $(LTCOMPILE) -c -o $@ $(srcdir)/go/syscall/clone_linux.c
1036 syscall/errno.lo: go/syscall/errno.c runtime.inc
1037         @$(MKDIR_P) syscall
1038         $(LTCOMPILE) -c -o $@ $(srcdir)/go/syscall/errno.c
1039 syscall/signame.lo: go/syscall/signame.c runtime.inc
1040         @$(MKDIR_P) syscall
1041         $(LTCOMPILE) -c -o $@ $(srcdir)/go/syscall/signame.c
1042 syscall/wait.lo: go/syscall/wait.c runtime.inc
1043         @$(MKDIR_P) syscall
1044         $(LTCOMPILE) -c -o $@ $(srcdir)/go/syscall/wait.c
1045
1046 # internal/cpu needs some C code.
1047 internal/cpu/cpu_gccgo.lo: go/internal/cpu/cpu_gccgo.c runtime.inc
1048         @$(MKDIR_P) internal/cpu
1049         $(LTCOMPILE) -c -o $@ $(srcdir)/go/internal/cpu/cpu_gccgo.c
1050
1051 # Similarly, golang.org/x/sys/cpu needs some C code.
1052 golang.org/x/sys/cpu_gccgo.lo: go/golang.org/x/sys/cpu/cpu_gccgo.c runtime.inc
1053         @$(MKDIR_P) golang.org/x/sys
1054         $(LTCOMPILE) -c -o $@ $(srcdir)/go/golang.org/x/sys/cpu/cpu_gccgo.c
1055
1056 # Solaris 11.4 changed the type of fields in struct stat.
1057 # Use a build tag, based on a configure check, to cope.
1058 if LIBGO_IS_SOLARIS
1059 if HAVE_STAT_TIMESPEC
1060 matchargs_os = --tag=solaristag
1061 else
1062 matchargs_os =
1063 endif
1064 else
1065 matchargs_os =
1066 endif
1067
1068 if LIBGO_IS_BSD
1069
1070 # Build golang.org/x/net/route only on BSD systems.
1071
1072 $(eval $(call PACKAGE_template,golang.org/x/net/route))
1073
1074 golangorg_x_net_route_lo = \
1075         golang.org/net/route.lo
1076
1077 endif
1078
1079 if LIBGO_IS_SOLARIS
1080
1081 # Build golang.org/x/net/lif only on Solaris systems.
1082
1083 $(eval $(call PACKAGE_template,golang.org/x/net/lif))
1084
1085 golangorg_x_net_lif_lo = \
1086         golang.org/x/net/lif.lo
1087
1088 endif
1089
1090 TEST_PACKAGES = $(addsuffix /check,$(shell cat $(srcdir)/check-packages.txt))
1091
1092 check: check-tail
1093 check-recursive: check-head
1094
1095 check-head:
1096         @echo "Test Run By $${USER} on `date`" > libgo.head
1097         @echo "Native configuration is $(host_triplet)" >> libgo.head
1098         @echo >> libgo.head
1099         @echo "         === libgo tests ===" >> libgo.head
1100         @echo >> libgo.head
1101
1102 check-tail: check-recursive check-multi
1103         @if test "$(USE_DEJAGNU)" = "yes"; then \
1104           exit 0; \
1105         fi; \
1106         lib=`${PWD_COMMAND} | sed -e 's,^.*/\([^/][^/]*\)$$,\1,'`; \
1107         for dir in . $(MULTIDIRS); do \
1108           mv ../$${dir}/$${lib}/libgo.sum ../$${dir}/$${lib}/libgo.sum.sep; \
1109           mv ../$${dir}/$${lib}/libgo.log ../$${dir}/$${lib}/libgo.log.sep; \
1110         done; \
1111         mv libgo.head libgo.sum; \
1112         cp libgo.sum libgo.log; \
1113         echo "Schedule of variations:" >> libgo.sum; \
1114         for dir in . $(MULTIDIRS); do \
1115           multidir=../$${dir}/$${lib}; \
1116           multivar=`cat $${multidir}/libgo.var`; \
1117           echo "    $${multivar}" >> libgo.sum; \
1118         done; \
1119         echo >> libgo.sum; \
1120         pass=0; fail=0; untested=0; \
1121         for dir in . $(MULTIDIRS); do \
1122           multidir=../$${dir}/$${lib}; \
1123           multivar=`cat $${multidir}/libgo.var`; \
1124           echo "Running target $${multivar}" >> libgo.sum; \
1125           echo "Running $(srcdir)/libgo.exp ..." >> libgo.sum; \
1126           cat $${multidir}/libgo.sum.sep >> libgo.sum; \
1127           cat $${multidir}/libgo.log.sep >> libgo.log; \
1128           if test -n "${MULTIDIRS}"; then \
1129             echo "              === libgo Summary for $${multivar} ===" >> libgo.sum; \
1130             echo >> libgo.sum; \
1131           fi; \
1132           p=`grep -c PASS $${multidir}/libgo.sum.sep`; \
1133           pass=`expr $$pass + $$p`; \
1134           if test "$$p" -ne "0" && test -n "${MULTIDIRS}"; then \
1135             echo "# of expected passes          $$p" >> libgo.sum; \
1136           fi; \
1137           p=`grep -c FAIL $${multidir}/libgo.sum.sep`; \
1138           fail=`expr $$fail + $$p`; \
1139           if test "$$p" -ne "0" && test -n "${MULTIDIRS}"; then \
1140             echo "# of unexpected failures      $$p" >> libgo.sum; \
1141           fi; \
1142           p=`grep -c UNTESTED $${multidir}/libgo.sum.sep`; \
1143           untested=`expr $$untested + $$p`; \
1144           if test "$$p" -ne "0" && test -n "${MULTIDIRS}"; then \
1145             echo "# of untested testcases               $$p" >> libgo.sum; \
1146           fi; \
1147         done; \
1148         echo >> libgo.sum; \
1149         echo "          === libgo Summary ===" >> libgo.sum; \
1150         echo >> libgo.sum; \
1151         if test "$$pass" -ne "0"; then \
1152           echo "# of expected passes            $$pass" >> libgo.sum; \
1153         fi; \
1154         if test "$$fail" -ne "0"; then \
1155           echo "# of unexpected failures        $$fail" >> libgo.sum; \
1156         fi; \
1157         if test "$$untested" -ne "0"; then \
1158           echo "# of untested testcases         $$untested" >> libgo.sum; \
1159         fi; \
1160         echo `echo $(GOC) | sed -e 's/ .*//'`  `$(GOC) -v 2>&1 | grep " version" | sed -n -e 's/.* \(version.*$$\)/\1/p'` >> libgo.sum; \
1161         echo >> libgo.log; \
1162         echo "runtest completed at `date`" >> libgo.log; \
1163         if test "$$fail" -ne "0"; then \
1164           status=1; \
1165         else \
1166           status=0; \
1167         fi; \
1168         exit $$status
1169
1170 check-am:
1171         @rm -f libgo.sum libgo.log libgo.tail
1172         @multivar="unix"; \
1173         [ -z "$(MULTIFLAGS)" ] || multivar="$${multivar}/$(MULTIFLAGS)"; \
1174         echo "$${multivar}" > libgo.var
1175         @for f in $(TEST_PACKAGES); do \
1176            rm -f $$f-testsum $$f-testlog; \
1177          done
1178         -@$(MAKE) $(AM_MAKEFLAGS) -k $(TEST_PACKAGES)
1179         @for f in $(TEST_PACKAGES); do \
1180           if test -f $$f-testsum; then \
1181             cat $$f-testsum >> libgo.sum; \
1182           fi; \
1183           if test -f $$f-testlog; then \
1184             cat $$f-testlog >> libgo.log; \
1185           fi; \
1186         done
1187
1188 check-multi:
1189         $(MULTIDO) $(AM_MAKEFLAGS) DO=check-am multi-do # $(MAKE)
1190
1191 bench:
1192         -@$(MAKE) $(AM_MAKEFLAGS) -k $(TEST_PACKAGES) GOBENCH=.
1193
1194 MOSTLYCLEANFILES = \
1195         s-runtime_sysinfo s-sigtab s-runtime-inc s-zstdpkglist \
1196         s-libcalls s-libcalls-list s-syscall_arch s-gen-sysinfo s-sysinfo \
1197         s-errno s-epoll \
1198         libgo.head libgo.sum.sep libgo.log.sep libgo.var \
1199         libcalls-list \
1200         runtime.inc runtime.inc.tmp2 runtime.inc.tmp3 runtime.inc.raw
1201
1202 mostlyclean-local:
1203         find . -name '*.lo' -print | xargs $(LIBTOOL) --mode=clean rm -f
1204         find . -name '*.$(OBJEXT)' -print | xargs rm -f
1205         find . -name '*-testsum' -print | xargs rm -f
1206         find . -name '*-testlog' -print | xargs rm -f
1207
1208 CLEANFILES = *.go *.c s-* libgo.sum libgo.log runtime.inc
1209
1210 clean-local:
1211         find . -name '*.la' -print | xargs $(LIBTOOL) --mode=clean rm -f
1212         find . -name '*.a' -print | xargs rm -f
1213         find . -name '*.gox' -print | xargs rm -f
1214         find . -name '*.s-gox' -print | xargs rm -f
1215
1216 distclean-local:
1217         find . -name '*.lo.dep' -print | xargs rm -f
1218
1219 include $(top_srcdir)/../multilib.am