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gcc/libgo/Makefile.am
Ian Lance Taylor 6b724427aa compiler, libgo: support bootstrapping gc compiler 
In the Go 1.21 release the package internal/profile imports
internal/lazyregexp.  That works when bootstrapping with Go 1.17,
because that compiler has internal/lazyregep and permits importing it.
We also have internal/lazyregexp in libgo, but since it is not installed
it is not available for importing.  This CL adds internal/lazyregexp
to the list of internal packages that are installed for bootstrapping.

The Go 1.21, and earlier, releases have a couple of functions in
the internal/abi package that are always fully intrinsified.
The gofrontend recognizes and intrinsifies those functions as well.
However, the gofrontend was also building function descriptors
for references to the functions without calling them, which
failed because there was nothing to refer to.  That is OK for the
gc compiler, which guarantees that the functions are only called,
not referenced.  This CL arranges to not generate function descriptors
for these functions.

For golang/go#60913

Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/504798
2023-06-23 16:17:11 -07:00

1397 lines
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# Makefile.am -- Go library Makefile.
# Copyright 2009 The Go Authors. All rights reserved.
# Use of this source code is governed by a BSD-style
# license that can be found in the LICENSE file.
# Process this file with autoreconf to produce Makefile.in.
# Go support.
SUFFIXES = .c .go .gox .o .obj .lo .a
if LIBGO_IS_RTEMS
subdirs = testsuite
endif
if LIBGO_IS_DARWIN
GO_EXPORT_SECTION_NAME = __GNU_GO.__go_export
else
GO_EXPORT_SECTION_NAME = .go_export
endif
SUBDIRS = ${subdirs}
gcc_version := $(shell $(GOC) -dumpversion)
MAINT_CHARSET = latin1
mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs
PWD_COMMAND = $${PWDCMD-pwd}
STAMP = echo timestamp >
toolexecdir = $(glibgo_toolexecdir)
toolexeclibdir = $(glibgo_toolexeclibdir)
toolexeclibgodir = $(nover_glibgo_toolexeclibdir)/go/$(gcc_version)/$(target_alias)
libexecsubdir = $(libexecdir)/gcc/$(target_alias)/$(gcc_version)
LIBFFI = @LIBFFI@
LIBFFIINCS = @LIBFFIINCS@
LIBATOMIC = @LIBATOMIC@
WARN_CFLAGS = $(WARN_FLAGS) $(WERROR)
# -I/-D flags to pass when compiling.
AM_CPPFLAGS = -I $(srcdir)/runtime $(LIBFFIINCS) $(PTHREAD_CFLAGS)
ACLOCAL_AMFLAGS = -I ./config -I ../config
AM_CFLAGS = -fexceptions -fnon-call-exceptions \
$(SPLIT_STACK) $(WARN_CFLAGS) \
$(STRINGOPS_FLAG) $(HWCAP_CFLAGS) $(OSCFLAGS) \
-I $(srcdir)/../libgcc -I $(srcdir)/../libbacktrace \
-I $(MULTIBUILDTOP)../../gcc/include
AM_LDFLAGS =
if USING_SPLIT_STACK
AM_LDFLAGS += -XCClinker $(SPLIT_STACK)
endif
if LIBGO_IS_AIX
# Using an import file for libgo avoid requiring to use the -brtl flag
# when builing a go program
AM_LDFLAGS += -Wl,-bbigtoc -Wl,-bI:$(srcdir)/libgo.imp
EXTRA_libgo_la_DEPENDENCIES = libgo.imp
endif
# Multilib support.
MAKEOVERRIDES=
# Work around what appears to be a GNU make handling MAKEFLAGS
# values defined in terms of make variables, as is the case for CC and
# friends when we are called from the top level Makefile.
AM_MAKEFLAGS = \
"AR_FLAGS=$(AR_FLAGS)" \
"CC_FOR_BUILD=$(CC_FOR_BUILD)" \
"CC_FOR_TARGET=$(CC_FOR_TARGET)" \
"CFLAGS=$(CFLAGS)" \
"CXXFLAGS=$(CXXFLAGS)" \
"CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
"CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \
"GOC_FOR_TARGET=$(GOC_FOR_TARGET)" \
"GOC=$(GOC)" \
"GOCFLAGS=$(GOCFLAGS)" \
"INSTALL=$(INSTALL)" \
"INSTALL_DATA=$(INSTALL_DATA)" \
"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
"INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
"LDFLAGS=$(LDFLAGS)" \
"LIBCFLAGS=$(LIBCFLAGS)" \
"LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \
"MAKE=$(MAKE)" \
"MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
"PICFLAG=$(PICFLAG)" \
"PICFLAG_FOR_TARGET=$(PICFLAG_FOR_TARGET)" \
"SHELL=$(SHELL)" \
"RUNTESTFLAGS=$(RUNTESTFLAGS)" \
"exec_prefix=$(exec_prefix)" \
"infodir=$(infodir)" \
"libdir=$(libdir)" \
"includedir=$(includedir)" \
"prefix=$(prefix)" \
"tooldir=$(tooldir)" \
"gxx_include_dir=$(gxx_include_dir)" \
"AR=$(AR)" \
"AS=$(AS)" \
"LD=$(LD)" \
"RANLIB=$(RANLIB)" \
"NM=$(NM)" \
"NM_FOR_BUILD=$(NM_FOR_BUILD)" \
"NM_FOR_TARGET=$(NM_FOR_TARGET)" \
"DESTDIR=$(DESTDIR)" \
"WERROR=$(WERROR)"
# Subdir rules rely on $(FLAGS_TO_PASS)
FLAGS_TO_PASS = $(AM_MAKEFLAGS)
if GOC_IS_LLGO
toolexeclib_LTLIBRARIES = libgo-llgo.la
toolexeclib_LIBRARIES = libgobegin-llgo.a
else
toolexeclib_LTLIBRARIES = libgo.la
toolexeclib_LIBRARIES = libgobegin.a libgolibbegin.a
endif
noinst_LIBRARIES = libgotool.a
toolexeclibgo_DATA = \
bufio.gox \
bytes.gox \
context.gox \
crypto.gox \
embed.gox \
encoding.gox \
errors.gox \
expvar.gox \
flag.gox \
fmt.gox \
hash.gox \
html.gox \
image.gox \
io.gox \
log.gox \
math.gox \
mime.gox \
net.gox \
os.gox \
path.gox \
reflect.gox \
regexp.gox \
runtime.gox \
sort.gox \
strconv.gox \
strings.gox \
sync.gox \
syscall.gox \
testing.gox \
time.gox \
unicode.gox
toolexeclibgoarchivedir = $(toolexeclibgodir)/archive
toolexeclibgoarchive_DATA = \
archive/tar.gox \
archive/zip.gox
toolexeclibgocompressdir = $(toolexeclibgodir)/compress
toolexeclibgocompress_DATA = \
compress/bzip2.gox \
compress/flate.gox \
compress/gzip.gox \
compress/lzw.gox \
compress/zlib.gox
toolexeclibgocontainerdir = $(toolexeclibgodir)/container
toolexeclibgocontainer_DATA = \
container/heap.gox \
container/list.gox \
container/ring.gox
toolexeclibgocryptodir = $(toolexeclibgodir)/crypto
toolexeclibgocrypto_DATA = \
crypto/aes.gox \
crypto/cipher.gox \
crypto/des.gox \
crypto/dsa.gox \
crypto/ecdsa.gox \
crypto/ed25519.gox \
crypto/elliptic.gox \
crypto/hmac.gox \
crypto/md5.gox \
crypto/rand.gox \
crypto/rc4.gox \
crypto/rsa.gox \
crypto/sha1.gox \
crypto/sha256.gox \
crypto/sha512.gox \
crypto/subtle.gox \
crypto/tls.gox \
crypto/x509.gox
toolexeclibgocryptox509dir = $(toolexeclibgocryptodir)/x509
toolexeclibgocryptox509_DATA = \
crypto/x509/pkix.gox
toolexeclibgodatabasedir = $(toolexeclibgodir)/database
toolexeclibgodatabase_DATA = \
database/sql.gox
toolexeclibgodatabasesqldir = $(toolexeclibgodatabasedir)/sql
toolexeclibgodatabasesql_DATA = \
database/sql/driver.gox
toolexeclibgodebugdir = $(toolexeclibgodir)/debug
toolexeclibgodebug_DATA = \
debug/buildinfo.gox \
debug/dwarf.gox \
debug/elf.gox \
debug/gosym.gox \
debug/macho.gox \
debug/pe.gox \
debug/plan9obj.gox
toolexeclibgoencodingdir = $(toolexeclibgodir)/encoding
toolexeclibgoencoding_DATA = \
encoding/ascii85.gox \
encoding/asn1.gox \
encoding/base32.gox \
encoding/base64.gox \
encoding/binary.gox \
encoding/csv.gox \
encoding/gob.gox \
encoding/hex.gox \
encoding/json.gox \
encoding/pem.gox \
encoding/xml.gox
toolexeclibgogodir = $(toolexeclibgodir)/go
toolexeclibgogo_DATA = \
go/ast.gox \
go/build.gox \
go/constant.gox \
go/doc.gox \
go/format.gox \
go/importer.gox \
go/parser.gox \
go/printer.gox \
go/scanner.gox \
go/token.gox \
go/types.gox
toolexeclibgogobuilddir = $(toolexeclibgogodir)/build
toolexeclibgogobuild_DATA = \
go/build/constraint.gox
toolexeclibgohashdir = $(toolexeclibgodir)/hash
toolexeclibgohash_DATA = \
hash/adler32.gox \
hash/crc32.gox \
hash/crc64.gox \
hash/fnv.gox \
hash/maphash.gox
toolexeclibgohtmldir = $(toolexeclibgodir)/html
toolexeclibgohtml_DATA = \
html/template.gox
toolexeclibgoimagedir = $(toolexeclibgodir)/image
toolexeclibgoimage_DATA = \
image/color.gox \
image/draw.gox \
image/gif.gox \
image/jpeg.gox \
image/png.gox
toolexeclibgoimagecolordir = $(toolexeclibgoimagedir)/color
toolexeclibgoimagecolor_DATA = \
image/color/palette.gox
toolexeclibgoindexdir = $(toolexeclibgodir)/index
toolexeclibgoindex_DATA = \
index/suffixarray.gox
toolexeclibgoiodir = $(toolexeclibgodir)/io
toolexeclibgoio_DATA = \
io/fs.gox \
io/ioutil.gox
toolexeclibgologdir = $(toolexeclibgodir)/log
toolexeclibgolog_DATA = \
log/syslog.gox
toolexeclibgomathdir = $(toolexeclibgodir)/math
toolexeclibgomath_DATA = \
math/big.gox \
math/bits.gox \
math/cmplx.gox \
math/rand.gox
toolexeclibgomimedir = $(toolexeclibgodir)/mime
toolexeclibgomime_DATA = \
mime/multipart.gox \
mime/quotedprintable.gox
toolexeclibgonetdir = $(toolexeclibgodir)/net
toolexeclibgonet_DATA = \
net/http.gox \
net/mail.gox \
net/netip.gox \
net/rpc.gox \
net/smtp.gox \
net/textproto.gox \
net/url.gox
toolexeclibgonethttpdir = $(toolexeclibgonetdir)/http
toolexeclibgonethttp_DATA = \
net/http/cgi.gox \
net/http/cookiejar.gox \
net/http/fcgi.gox \
net/http/httptest.gox \
net/http/httptrace.gox \
net/http/httputil.gox \
net/http/pprof.gox
toolexeclibgonetrpcdir = $(toolexeclibgonetdir)/rpc
toolexeclibgonetrpc_DATA = \
net/rpc/jsonrpc.gox
toolexeclibgoosdir = $(toolexeclibgodir)/os
toolexeclibgoos_DATA = \
os/exec.gox \
os/signal.gox \
os/user.gox
toolexeclibgopathdir = $(toolexeclibgodir)/path
toolexeclibgopath_DATA = \
path/filepath.gox
toolexeclibgoregexpdir = $(toolexeclibgodir)/regexp
toolexeclibgoregexp_DATA = \
regexp/syntax.gox
toolexeclibgoruntimedir = $(toolexeclibgodir)/runtime
toolexeclibgoruntime_DATA = \
runtime/cgo.gox \
runtime/debug.gox \
runtime/metrics.gox \
runtime/pprof.gox \
runtime/trace.gox
toolexeclibgosyncdir = $(toolexeclibgodir)/sync
toolexeclibgosync_DATA = \
sync/atomic.gox
toolexeclibgotestingdir = $(toolexeclibgodir)/testing
toolexeclibgotesting_DATA = \
testing/fstest.gox \
testing/iotest.gox \
testing/quick.gox
toolexeclibgotestinginternaldir = $(toolexeclibgotestingdir)/internal
toolexeclibgotestinginternal_DATA = \
testing/internal/testdeps.gox
toolexeclibgotextdir = $(toolexeclibgodir)/text
toolexeclibgotext_DATA = \
text/scanner.gox \
text/tabwriter.gox \
text/template.gox
toolexeclibgotexttemplatedir = $(toolexeclibgotextdir)/template
toolexeclibgotexttemplate_DATA = \
text/template/parse.gox
toolexeclibgotimedir = $(toolexeclibgodir)/time
toolexeclibgotime_DATA = \
time/tzdata.gox
toolexeclibgounicodedir = $(toolexeclibgodir)/unicode
toolexeclibgounicode_DATA = \
unicode/utf16.gox \
unicode/utf8.gox
# Some internal packages are needed to bootstrap the gc toolchain.
toolexeclibgointernaldir = $(toolexeclibgodir)/internal
toolexeclibgointernal_DATA = \
internal/lazyregexp.gox \
internal/reflectlite.gox \
internal/unsafeheader.gox
# Some packages are only needed for tests, so unlike the other
# internal packages nothing will explicitly depend on them.
# Force them to be built.
noinst_DATA = \
golang.org/x/net/nettest.gox \
internal/cfg.gox \
internal/obscuretestdata.gox \
internal/profile.gox \
internal/testenv.gox \
internal/trace.gox \
net/internal/socktest.gox \
os/exec/internal/fdtest.gox \
os/signal/internal/pty.gox \
reflect/internal/example1.gox \
reflect/internal/example2.gox
if LIBGO_IS_RTEMS
rtems_task_variable_add_file = runtime/rtems-task-variable-add.c
else
rtems_task_variable_add_file =
endif
runtime_context_asm_file =
if LIBGO_IS_X86
if LIBGO_IS_LINUX
runtime_context_asm_file += runtime/go-context.S
endif
endif
runtime_files = \
runtime/aeshash.c \
runtime/go-assert.c \
runtime/go-caller.c \
runtime/go-callers.c \
runtime/go-cgo.c \
runtime/go-construct-map.c \
runtime/go-ffi.c \
runtime/go-fieldtrack.c \
runtime/go-matherr.c \
runtime/go-memclr.c \
runtime/go-memmove.c \
runtime/go-memequal.c \
runtime/go-mmap.c \
runtime/go-nanotime.c \
runtime/go-now.c \
runtime/go-nosys.c \
runtime/go-strerror.c \
runtime/go-reflect-call.c \
runtime/go-setenv.c \
runtime/go-signal.c \
runtime/go-unsafe-pointer.c \
runtime/go-unsetenv.c \
runtime/go-unwind.c \
runtime/go-varargs.c \
runtime/env_posix.c \
runtime/panic.c \
runtime/print.c \
runtime/proc.c \
runtime/runtime_c.c \
runtime/stack.c \
runtime/yield.c \
$(runtime_context_asm_file) \
$(rtems_task_variable_add_file)
version.go: s-version; @true
s-version: Makefile
rm -f version.go.tmp
echo "package sys" > version.go.tmp
echo 'const GccgoToolDir = "$(libexecsubdir)"' >> version.go.tmp
echo 'const StackGuardMultiplierDefault = 1' >> version.go.tmp
$(SHELL) $(srcdir)/mvifdiff.sh version.go.tmp version.go
$(STAMP) $@
zgoarch.go: s-zgoarch; @true
s-zgoarch: Makefile goarch.sh
rm -f zgoarch.go.tmp
echo "package goarch" > zgoarch.go.tmp
echo >> zgoarch.go.tmp
echo 'const GOARCH = "'$(GOARCH)'"' >> zgoarch.go.tmp
echo >> zgoarch.go.tmp
echo 'const (' >> zgoarch.go.tmp
echo " _ArchFamily = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) family`" >> zgoarch.go.tmp
echo " _BigEndian = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) bigendian`" >> zgoarch.go.tmp
echo " _DefaultPhysPageSize = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) defaultphyspagesize`" >> zgoarch.go.tmp
echo " _Int64Align = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) int64align`" >> zgoarch.go.tmp
echo " _MinFrameSize = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) minframesize`" >> zgoarch.go.tmp
echo " _PCQuantum = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) pcquantum`" >> zgoarch.go.tmp
echo " _StackAlign = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) stackalign`" >> zgoarch.go.tmp
echo ")" >> zgoarch.go.tmp
echo >> zgoarch.go.tmp
echo "const (" >> zgoarch.go.tmp
echo " UNKNOWN ArchFamilyType = iota" >> zgoarch.go.tmp
for a in $(ALLGOARCHFAMILY); do \
echo " $${a}" >> zgoarch.go.tmp; \
done
echo ")" >> zgoarch.go.tmp
echo >> zgoarch.go.tmp
for a in $(ALLGOARCH); do \
f=`echo $${a} | sed -e 's/\(.\).*/\1/' -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`; \
n="$${f}`echo $${a} | sed -e 's/.//'`"; \
if test "$${a}" = "$(GOARCH)"; then \
echo "const Is$${n} = 1" >> zgoarch.go.tmp; \
else \
echo "const Is$${n} = 0" >> zgoarch.go.tmp; \
fi; \
done
$(SHELL) $(srcdir)/mvifdiff.sh zgoarch.go.tmp zgoarch.go
$(STAMP) $@
zgoos.go: s-zgoos; @true
s-zgoos: Makefile
rm -f zgoos.go.tmp
echo "package goos" > zgoos.go.tmp
echo >> zgoos.go.tmp
echo 'const GOOS = "'$(GOOS)'"' >> zgoos.go.tmp
echo >> zgoos.go.tmp
for a in $(ALLGOOS); do \
f=`echo $${a} | sed -e 's/\(.\).*/\1/' -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`; \
n="$${f}`echo $${a} | sed -e 's/.//'`"; \
if test "$${a}" = "$(GOOS)"; then \
echo "const Is$${n} = 1" >> zgoos.go.tmp; \
else \
echo "const Is$${n} = 0" >> zgoos.go.tmp; \
fi; \
done
$(SHELL) $(srcdir)/mvifdiff.sh zgoos.go.tmp zgoos.go
$(STAMP) $@
cpugen.go: s-cpu; @true
s-cpu: Makefile goarch.sh
rm -f cpugen.go.tmp
echo "package cpu" > cpugen.go.tmp
echo "const CacheLinePadSize = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) cachelinesize`" >> cpugen.go.tmp
echo "const FunctionDescriptors = $(FUNCTION_DESCRIPTORS)" >> cpugen.go.tmp
$(SHELL) $(srcdir)/mvifdiff.sh cpugen.go.tmp cpugen.go
$(STAMP) $@
gcpugen.go: s-gcpu; @true
s-gcpu: Makefile goarch.sh
rm -f gcpugen.go.tmp
echo "package cpu" > gcpugen.go.tmp
echo "const cacheLineSize = `$(SHELL) $(srcdir)/goarch.sh $(GOARCH) cachelinesize`" >> gcpugen.go.tmp
$(SHELL) $(srcdir)/mvifdiff.sh gcpugen.go.tmp gcpugen.go
$(STAMP) $@
goroot.go: s-goroot; @true
s-goroot: Makefile
rm -f goroot.go.tmp
echo "package runtime" > goroot.go.tmp
echo 'var defaultGOROOT = `$(prefix)`' >> goroot.go.tmp
echo 'var buildVersion = `'`cat $(srcdir)/VERSION | sed 1q`' '`$(GOC) --version | sed 1q`'`' >> goroot.go.tmp
$(SHELL) $(srcdir)/mvifdiff.sh goroot.go.tmp goroot.go
$(STAMP) $@
buildcfg.go: s-buildcfg; @true
s-buildcfg: Makefile
rm -f buildcfg.go.tmp
echo "package buildcfg" > buildcfg.go.tmp
echo "import \"runtime\"" >> buildcfg.go.tmp
echo 'func defaultGOROOTValue() string { return `$(prefix)` }' >> buildcfg.go.tmp
echo 'const defaultGO386 = `sse2`' >> buildcfg.go.tmp
echo 'const defaultGOAMD64 = `v1`' >> buildcfg.go.tmp
echo 'const defaultGOARM = `5`' >> buildcfg.go.tmp
echo 'const defaultGOMIPS = `hardfloat`' >> buildcfg.go.tmp
echo 'const defaultGOMIPS64 = `hardfloat`' >> buildcfg.go.tmp
echo 'const defaultGOPPC64 = `power8`' >> buildcfg.go.tmp
echo 'const defaultGOEXPERIMENT = `fieldtrack`' >> buildcfg.go.tmp
echo 'const defaultGO_EXTLINK_ENABLED = ``' >> buildcfg.go.tmp
echo 'const defaultGO_LDSO = ``' >> buildcfg.go.tmp
echo 'const version = `'`cat $(srcdir)/VERSION | sed 1q`' '`$(GOC) --version | sed 1q`'`' >> buildcfg.go.tmp
echo 'const defaultGOOS = runtime.GOOS' >> buildcfg.go.tmp
echo 'const defaultGOARCH = runtime.GOARCH' >> buildcfg.go.tmp
$(SHELL) $(srcdir)/mvifdiff.sh buildcfg.go.tmp buildcfg.go
$(STAMP) $@
objabi.go: s-objabi; @true
s-objabi: Makefile
rm -f objabi.go.tmp
echo "package objabi" > objabi.go.tmp
echo 'const stackGuardMultiplierDefault = 1' >> objabi.go.tmp
$(SHELL) $(srcdir)/mvifdiff.sh objabi.go.tmp objabi.go
$(STAMP) $@
gccgosizes.go: s-gccgosizes; @true
s-gccgosizes: Makefile goarch.sh
rm -f gccgosizes.go.tmp
echo "package types" > gccgosizes.go.tmp
echo >> gccgosizes.go.tmp
echo "var gccgoArchSizes = map[string]*StdSizes{" >> gccgosizes.go.tmp
for a in $(ALLGOARCH); do \
ptrsize=`$(SHELL) $(srcdir)/goarch.sh $$a ptrsize`; \
maxalign=`$(SHELL) $(srcdir)/goarch.sh $$a maxalign`; \
echo " \"$$a\": {$${ptrsize}, $${maxalign}}," >> gccgosizes.go.tmp; \
done
echo "}" >> gccgosizes.go.tmp
$(SHELL) $(srcdir)/mvifdiff.sh gccgosizes.go.tmp gccgosizes.go
$(STAMP) $@
os_linknames.go: s-os_linknames; @true
s-os_linknames: os-list gen-sysinfo.go $(srcdir)/mklinknames.awk $(srcdir)/go/os/*.go
rm -f os_linknames.go.tmp
$(AWK) -f $(srcdir)/mklinknames.awk -v package=os `cat os-list` > os_linknames.go.tmp
$(SHELL) $(srcdir)/mvifdiff.sh os_linknames.go.tmp os_linknames.go
$(STAMP) $@
os-list: s-os-list; @true
s-os-list: Makefile $(srcdir)/go/os/*.go
rm -f os-list.tmp
$(SHELL) $(srcdir)/match.sh --goarch=$(GOARCH) --goos=$(GOOS) --srcdir=$(srcdir)/go/os > os-list.tmp
$(SHELL) $(srcdir)/mvifdiff.sh os-list.tmp os-list
$(STAMP) $@
os_user_linknames.go: s-os_user_linknames; @true
s-os_user_linknames: os-user-list gen-sysinfo.go $(srcdir)/mklinknames.awk $(srcdir)/go/os/user/*.go
rm -f os_user_linknames.go.tmp
$(AWK) -f $(srcdir)/mklinknames.awk -v package=user `cat os-user-list` > os_user_linknames.go.tmp
$(SHELL) $(srcdir)/mvifdiff.sh os_user_linknames.go.tmp os_user_linknames.go
$(STAMP) $@
os-user-list: s-os-user-list; @true
s-os-user-list: Makefile $(srcdir)/go/os/user/*.go
rm -f os-user-list.tmp
$(SHELL) $(srcdir)/match.sh --goarch=$(GOARCH) --goos=$(GOOS) --srcdir=$(srcdir)/go/os/user > os-user-list.tmp
$(SHELL) $(srcdir)/mvifdiff.sh os-user-list.tmp os-user-list
$(STAMP) $@
runtime_linknames.go: s-runtime_linknames; @true
s-runtime_linknames: runtime-list gen-sysinfo.go $(srcdir)/mklinknames.awk $(srcdir)/go/runtime/*.go
rm -f runtime_linknames.go.tmp
$(AWK) -f $(srcdir)/mklinknames.awk -v package=runtime `cat runtime-list` > runtime_linknames.go.tmp
$(SHELL) $(srcdir)/mvifdiff.sh runtime_linknames.go.tmp runtime_linknames.go
$(STAMP) $@
runtime-list: s-runtime-list; @true
s-runtime-list: Makefile $(srcdir)/go/runtime/*.go
rm -f runtime-list.tmp
$(SHELL) $(srcdir)/match.sh --goarch=$(GOARCH) --goos=$(GOOS) --srcdir=$(srcdir)/go/runtime > runtime-list.tmp
$(SHELL) $(srcdir)/mvifdiff.sh runtime-list.tmp runtime-list
$(STAMP) $@
runtime_sysinfo.go: s-runtime_sysinfo; @true
s-runtime_sysinfo: $(srcdir)/mkrsysinfo.sh gen-sysinfo.go
GOARCH=$(GOARCH) GOOS=$(GOOS) $(SHELL) $(srcdir)/mkrsysinfo.sh
$(SHELL) $(srcdir)/mvifdiff.sh tmp-runtime_sysinfo.go runtime_sysinfo.go
$(STAMP) $@
sigtab.go: s-sigtab; @true
s-sigtab: $(srcdir)/mksigtab.sh gen-sysinfo.go
GOOS=$(GOOS) $(SHELL) $(srcdir)/mksigtab.sh > tmp-sigtab.go
$(SHELL) $(srcdir)/mvifdiff.sh tmp-sigtab.go sigtab.go
$(STAMP) $@
GCCGO_INSTALL_NAME := $(shell echo gccgo|sed '$(program_transform_name)')
GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
GXX_INSTALL_NAME := $(shell echo g++|sed '$(program_transform_name)')
zdefaultcc.go: s-zdefaultcc; @true
s-zdefaultcc: Makefile
echo 'package cfg' > zdefaultcc.go.tmp
echo >> zdefaultcc.go.tmp
echo 'func DefaultGCCGO(goos, goarch string) string { return "$(bindir)/$(GCCGO_INSTALL_NAME)" }' >> zdefaultcc.go.tmp
echo 'func DefaultCC(goos, goarch string) string { return "$(GCC_INSTALL_NAME)" }' >> zdefaultcc.go.tmp
echo 'func DefaultCXX(goos, goarch string) string { return "$(GXX_INSTALL_NAME)" }' >> zdefaultcc.go.tmp
echo 'const DefaultPkgConfig = "pkg-config"' >> zdefaultcc.go.tmp
echo 'var OSArchSupportsCgo = map[string]bool{}' >> zdefaultcc.go.tmp
$(SHELL) $(srcdir)/../move-if-change zdefaultcc.go.tmp zdefaultcc.go
$(STAMP) $@
# Post-process runtime.inc.raw (raw output of -fgo-c-header option when
# compiling runtime) to prune out certain types that should not be
# exported back to C. See comments in mkruntimeinc.sh for more details.
runtime.inc: s-runtime-inc; @true
s-runtime-inc: runtime.lo mkruntimeinc.sh Makefile
$(SHELL) $(srcdir)/mkruntimeinc.sh
$(SHELL) $(srcdir)/mvifdiff.sh tmp-runtime.inc runtime.inc
$(STAMP) $@
noinst_DATA += zdefaultcc.go
# Generate the list of go std packages that were included in libgo
zstdpkglist.go: s-zstdpkglist; @true
s-zstdpkglist: Makefile libgo-packages.txt
rm -f zstdpkglist.go.tmp
echo 'package goroot' > zstdpkglist.go.tmp
echo "" >> zstdpkglist.go.tmp
echo 'var stdpkg = map[string]bool{' >> zstdpkglist.go.tmp
echo $(libgo_go_objs) 'unsafe.lo' | sed 's|[a-z0-9_./]*_c\.lo||g' | sed 's|golang\.org/[a-z0-9_./]*\.lo||g' | sed 's|\([a-z0-9_./]*\)\.lo|"\1": true,|g' >> zstdpkglist.go.tmp
echo '}' >> zstdpkglist.go.tmp
$(SHELL) $(srcdir)/mvifdiff.sh zstdpkglist.go.tmp zstdpkglist.go
$(STAMP) $@
if LIBGO_IS_LINUX
syscall_epoll_file = epoll.go
else
syscall_epoll_file =
endif
libcalls.go: s-libcalls; @true
s-libcalls: libcalls-list go/syscall/mksyscall.awk $(srcdir)/go/syscall/*.go
rm -f libcalls.go.tmp
$(AWK) -f $(srcdir)/go/syscall/mksyscall.awk `cat libcalls-list` > libcalls.go.tmp
$(SHELL) $(srcdir)/mvifdiff.sh libcalls.go.tmp libcalls.go
$(STAMP) $@
libcalls-list: s-libcalls-list; @true
s-libcalls-list: Makefile $(srcdir)/go/syscall/*.go
rm -f libcalls-list.tmp
$(SHELL) $(srcdir)/match.sh --goarch=$(GOARCH) --goos=$(GOOS) --srcdir=$(srcdir)/go/syscall $(matchargs_syscall) > libcalls-list.tmp
$(SHELL) $(srcdir)/mvifdiff.sh libcalls-list.tmp libcalls-list
$(STAMP) $@
syscall_arch.go: s-syscall_arch; @true
s-syscall_arch: Makefile
rm -f syscall_arch.go.tmp
echo "package syscall" > syscall_arch.go.tmp
echo 'const ARCH = "'$(GOARCH)'"' >> syscall_arch.go.tmp
echo 'const OS = "'$(GOOS)'"' >> syscall_arch.go.tmp
$(SHELL) $(srcdir)/mvifdiff.sh syscall_arch.go.tmp syscall_arch.go
$(STAMP) $@
syscall_linknames.go: s-syscall_linknames; @true
s-syscall_linknames: libcalls.go gen-sysinfo.go $(srcdir)/mklinknames.awk
rm -f syscall_linknames.go.tmp
$(AWK) -v package=syscall -f $(srcdir)/mklinknames.awk libcalls.go > syscall_linknames.go.tmp
$(SHELL) $(srcdir)/mvifdiff.sh syscall_linknames.go.tmp syscall_linknames.go
$(STAMP) $@
SYSINFO_FLAGS = \
$(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
$(CPPFLAGS) $(OSCFLAGS) -O
gen-sysinfo.go: s-gen-sysinfo; @true
s-gen-sysinfo: $(srcdir)/sysinfo.c config.h
$(CC) $(SYSINFO_FLAGS) -fdump-go-spec=tmp-gen-sysinfo.go -std=gnu99 -S -o sysinfo.s $(srcdir)/sysinfo.c
rm -f sysinfo.s
$(SHELL) $(srcdir)/mvifdiff.sh tmp-gen-sysinfo.go gen-sysinfo.go
$(STAMP) $@
errno.i: s-errno; @true
s-errno:
echo '#include <errno.h>' | $(CC) $(SYSINFO_FLAGS) -x c - -E -dM > tmp-errno.i
$(SHELL) $(srcdir)/mvifdiff.sh tmp-errno.i errno.i
$(STAMP) $@
sysinfo.go: s-sysinfo; @true
s-sysinfo: $(srcdir)/mksysinfo.sh gen-sysinfo.go errno.i
GOARCH=$(GOARCH) GOOS=$(GOOS) $(SHELL) $(srcdir)/mksysinfo.sh
$(SHELL) $(srcdir)/mvifdiff.sh tmp-sysinfo.go sysinfo.go
$(STAMP) $@
# The epoll struct has an embedded union and is packed on x86_64,
# which is too complicated for mksysinfo.sh. We find the offset of
# the only field we care about in configure.ac, and generate the
# struct here.
epoll.go: s-epoll; @true
s-epoll: Makefile
rm -f epoll.go.tmp
echo 'package syscall' > epoll.go.tmp
echo 'type EpollEvent struct {' >> epoll.go.tmp
echo ' Events uint32' >> epoll.go.tmp
case "$(SIZEOF_STRUCT_EPOLL_EVENT),$(STRUCT_EPOLL_EVENT_FD_OFFSET)" in \
0,0) echo 1>&2 "*** struct epoll_event data.fd offset unknown"; \
exit 1; ;; \
8,4) echo ' Fd int32' >> epoll.go.tmp; ;; \
12,4) echo ' Fd int32' >> epoll.go.tmp; \
echo ' Pad [4]byte' >> epoll.go.tmp; ;; \
12,8) echo ' Pad [4]byte' >> epoll.go.tmp; \
echo ' Fd int32' >> epoll.go.tmp; ;; \
16,8) echo ' Pad [4]byte' >> epoll.go.tmp; \
echo ' Fd int32' >> epoll.go.tmp; \
echo ' Pad2 [4]byte' >> epoll.go.tmp; ;; \
*) echo 1>&2 "*** struct epoll_event unsupported"; \
exit 1; ;; \
esac
echo '}' >> epoll.go.tmp
$(SHELL) $(srcdir)/mvifdiff.sh epoll.go.tmp epoll.go
$(STAMP) $@
if LIBGO_IS_LINUX
syscall_lib_clone_lo = syscall/clone_linux.lo
else
syscall_lib_clone_lo =
endif
if LIBGO_IS_X86
golangorg_x_sys_cpu_gccgo_x86_lo = golang.org/x/sys/cpu_gccgo_x86.lo
else
golangorg_x_sys_cpu_gccgo_x86_lo =
endif
PACKAGES = $(shell cat $(srcdir)/libgo-packages.txt)
libgo_go_objs = \
$(addsuffix .lo,$(PACKAGES)) \
internal/bytealg/bytealg.lo \
reflect/makefunc_ffi_c.lo \
$(syscall_lib_clone_lo) \
syscall/errno.lo \
syscall/signame.lo \
syscall/wait.lo \
runtime/internal/syscall/errno.lo \
os/dir_gccgo_c.lo \
$(golangorg_x_net_lif_lo) \
$(golangorg_x_net_route_lo) \
log/syslog/syslog_c.lo \
$(os_lib_inotify_lo) \
runtime/internal/atomic_c.lo \
sync/atomic_c.lo \
internal/cpu/cpu_gccgo.lo \
$(golangorg_x_sys_cpu_gccgo_x86_lo)
libgo_ldflags = \
-version-info $(libtool_VERSION) $(PTHREAD_CFLAGS) $(AM_LDFLAGS)
libgo_libadd = \
$(libgo_go_objs) ../libbacktrace/libbacktrace.la \
$(LIBATOMIC) $(LIBFFI) $(PTHREAD_LIBS) $(MATH_LIBS) $(NET_LIBS)
libgo_la_SOURCES = $(runtime_files)
libgo_la_LDFLAGS = $(libgo_ldflags)
libgo_la_LIBADD = $(libgo_libadd)
libgo_llgo_la_SOURCES = $(runtime_files)
libgo_llgo_la_LDFLAGS = $(libgo_ldflags)
libgo_llgo_la_LIBADD = $(libgo_libadd)
libgobegin_a_SOURCES = \
runtime/go-main.c
libgobegin_llgo_a_SOURCES = \
runtime/go-main.c
# Use -fPIC for libgobegin so that it can be put in a PIE.
libgobegin_a_CFLAGS = $(AM_CFLAGS) -fPIC
libgobegin_llgo_a_CFLAGS = $(AM_CFLAGS) -fPIC
libgolibbegin_a_SOURCES = \
runtime/go-libmain.c
libgolibbegin_a_CFLAGS = $(AM_CFLAGS) -fPIC
GOTOOL_PACKAGES = $(shell cat $(srcdir)/gotool-packages.txt)
libgotool_a_SOURCES =
libgotool_a_DEPENDENCIES = $(addsuffix .lo,$(GOTOOL_PACKAGES))
libgotool_a_LIBADD = $(addsuffix .o,$(GOTOOL_PACKAGES))
define STATIC_template
$(subst -,_,$(subst .,_,$(subst /,_,$(1))))_GOCFLAGS = -static
endef
$(foreach package,$(GOTOOL_PACKAGES),$(eval $(call STATIC_template,$(package).lo)))
# Make sure runtime.inc is built before compiling any .c file.
$(libgo_la_OBJECTS): runtime.inc
$(libgo_llgo_la_OBJECTS): runtime.inc
$(libgobegin_a_OBJECTS): runtime.inc
$(libgobegin_llgo_a_OBJECTS): runtime.inc
$(libgolibbegin_a_OBJECTS): runtime.inc
LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
GOCFLAGS = $(CFLAGS)
AM_GOCFLAGS = $(STRINGOPS_FLAG) $(GO_SPLIT_STACK)
GOCOMPILE = $(GOC) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_GOCFLAGS) $(GOCFLAGS)
LTGOCOMPILE = $(LIBTOOL) --tag GO --mode=compile $(GOC) $(INCLUDES) \
$(AM_GOCFLAGS) $(GOCFLAGS)
GOLINK = $(LIBTOOL) --tag GO --mode-link $(GOC) \
$(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_GOCFLAGS) $(LTLDFLAGS) -o $@
# Build the dependencies for a Go package.
BUILDDEPS = \
$(MKDIR_P) $(@D); \
dir=`echo $@ | sed -e 's/.lo.dep$$//'`; \
files=`$(SHELL) $(srcdir)/match.sh --goarch=$(GOARCH) --goos=$(GOOS) --srcdir=$(srcdir)/go/$$dir --extrafiles="$(extra_go_files_$(subst .,_,$(subst /,_,$(subst .lo.dep,,$@))))" $(matchargs_$(subst /,_,$(subst .lo.dep,,$@)))`; \
$(SHELL) $(srcdir)/godeps.sh `echo $@ | sed -e 's/.dep$$//'` $$files > $@.tmp; \
if ! cmp $@.tmp $@ >/dev/null 2>/dev/null; then \
rm -f `echo $@ | sed -e 's/\.dep$$//'`; \
fi; \
mv -f $@.tmp $@
# Build the .go files for a package, generating a .lo file.
BUILDPACKAGE = \
$(MKDIR_P) $(@D); \
files=`echo $^ | sed -e 's/[^ ]*\.gox//g' -e 's/[^ ]*\.dep//'`; \
$(LTGOCOMPILE) -I . -c -fgo-pkgpath=`echo $@ | sed -e 's/.lo$$//'` $($(subst -,_,$(subst .,_,$(subst /,_,$@)))_GOCFLAGS) -o $@ $$files
# How to build a .gox file from a .lo file.
# Matching .o file can either be in the same directory as the .lo (non-PIC
# object) or in the .libs directory (PIC object).
BUILDGOX = \
f="$(basename $<).o"; \
if test ! -f $$f; then \
f="$(basename $(<D)/.libs/$(<F)).o"; \
fi; \
$(OBJCOPY) -j $(GO_EXPORT_SECTION_NAME) $$f $@.tmp; \
$(SHELL) $(srcdir)/mvifdiff.sh $@.tmp `echo $@ | sed -e 's/s-gox/gox/'`
GOTESTFLAGS =
GOBENCH =
# Check a package.
CHECK = \
GC="$(GOC) $(GOCFLAGS) $($(subst /,_,$@)_GOCFLAGS) -L `${PWD_COMMAND}` -L `${PWD_COMMAND}`/.libs"; \
export GC; \
GOLIBS="$(extra_check_libs_$(subst .,_,$(subst /,_,$(@D)))) $(PTHREAD_LIBS) $(MATH_LIBS) $(NET_LIBS) $(LIBS)"; \
export GOLIBS; \
RUNTESTFLAGS="$(RUNTESTFLAGS)"; \
export RUNTESTFLAGS; \
MAKE="$(MAKE)"; \
export MAKE; \
NM="$(NM)"; \
export NM; \
libgccdir=`${GOC} ${GOCFLAGS} -print-libgcc-file-name | sed -e 's|/[^/]*$$||'`; \
LD_LIBRARY_PATH="`${PWD_COMMAND}`/.libs:$${libgccdir}:${LD_LIBRARY_PATH}"; \
LD_LIBRARY_PATH=`echo $${LD_LIBRARY_PATH} | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; \
export LD_LIBRARY_PATH; \
$(MKDIR_P) $(@D); \
rm -f $@-testsum $@-testlog; \
files=`$(SHELL) $(srcdir)/match.sh --goarch=$(GOARCH) --goos=$(GOOS) --srcdir=$(srcdir)/go/$(@D) --extrafiles="$(extra_go_files_$(subst .,_,$(subst /,_,$(@D))))" $(matchargs_$(subst /,_,$(@D)))`; \
if test "$(USE_DEJAGNU)" = "yes"; then \
$(SHELL) $(srcdir)/testsuite/gotest --goarch=$(GOARCH) --goos=$(GOOS) --dejagnu=yes --basedir=$(srcdir) --srcdir=$(srcdir)/go/$(@D) --pkgpath="$(@D)" --pkgfiles="$$files" --testname="$(@D)" $(GOTESTFLAGS); \
elif test "$(GOBENCH)" != ""; then \
$(SHELL) $(srcdir)/testsuite/gotest --goarch=$(GOARCH) --goos=$(GOOS) --basedir=$(srcdir) --srcdir=$(srcdir)/go/$(@D) --pkgpath="$(@D)" --pkgfiles="$$files" --bench="$(GOBENCH)" $(GOTESTFLAGS); \
else \
if $(SHELL) $(srcdir)/testsuite/gotest --goarch=$(GOARCH) --goos=$(GOOS) --basedir=$(srcdir) --srcdir=$(srcdir)/go/$(@D) --pkgpath="$(@D)" --pkgfiles="$$files" $(GOTESTFLAGS) >>$@-testlog 2>&1; then \
echo "PASS: $(@D)" >> $@-testlog; \
echo "PASS: $(@D)"; \
echo "PASS: $(@D)" > $@-testsum; \
else \
echo "FAIL: $(@D)" >> $@-testlog; \
cat $@-testlog; \
echo "FAIL: $(@D)" > $@-testsum; \
exit 1; \
fi; \
fi
# Build all packages before checking any.
CHECK_DEPS = \
$(toolexeclibgo_DATA) \
$(toolexeclibgoarchive_DATA) \
$(toolexeclibgocompress_DATA) \
$(toolexeclibgocontainer_DATA) \
$(toolexeclibgocrypto_DATA) \
$(toolexeclibgodebug_DATA) \
$(toolexeclibgoencoding_DATA) \
$(toolexeclibgogo_DATA) \
$(toolexeclibgohash_DATA) \
$(toolexeclibgoimage_DATA) \
$(toolexeclibgoindex_DATA) \
$(toolexeclibgoio_DATA) \
$(toolexeclibgolog_DATA) \
$(toolexeclibgomath_DATA) \
$(toolexeclibgomime_DATA) \
$(toolexeclibgonet_DATA) \
$(toolexeclibgonethttp_DATA) \
$(toolexeclibgoos_DATA) \
$(toolexeclibgopath_DATA) \
$(toolexeclibgorpc_DATA) \
$(toolexeclibgoruntime_DATA) \
$(toolexeclibgosync_DATA) \
$(toolexeclibgotesting_DATA) \
$(toolexeclibgotext_DATA) \
$(toolexeclibgotexttemplate_DATA) \
$(toolexeclibgounicode_DATA) \
$(noinst_DATA) \
$(noinst_LIBRARIES)
if GOC_IS_LLGO
CHECK_DEPS += libgo-llgo.la libgobegin-llgo.a
else
CHECK_DEPS += libgo.la libgobegin.a
endif
# PACKAGE_template defines the rules for each package.
# For example, for the package bufio, it produces:
#
# @go_include@ bufio.lo.dep
# bufio.lo.dep: $(srcdir)/go/bufio/*.go
# $(BUILDDEPS)
# bufio.lo:
# $(BUILDPACKAGE)
# bufio/check: $(CHECK_DEPS)
# @$(CHECK)
# .PHONY: bufio/check
#
# This is invoked with $(1) set to a package, which is a directory name,
# such as "bufio" or "archive/tar".
define PACKAGE_template
@go_include@ $(1).lo.dep
$(1).lo.dep: $(srcdir)/go/$(1)/*.go
$$(BUILDDEPS)
$(1).lo:
$$(BUILDPACKAGE)
$(1)/check: $$(CHECK_DEPS)
@$$(CHECK)
.PHONY: $(1)/check
$(1).gox: $(1).s-gox; @true
$(1).s-gox: $(1).lo
$$(BUILDGOX)
$$(STAMP) $$@
endef
# This line expands PACKAGE_template once for each package name listed
# in $(PACKAGES).
$(foreach package,$(PACKAGES),$(eval $(call PACKAGE_template,$(package))))
$(foreach package,$(GOTOOL_PACKAGES),$(eval $(call PACKAGE_template,$(package))))
# Pass -ffp-contract=off, or 386-specific options, when building the
# math package. MATH_FLAG is defined in configure.ac.
math_lo_GOCFLAGS = $(MATH_FLAG)
math_check_GOCFLAGS = $(MATH_FLAG)
# Add generated files to the runtime package.
extra_go_files_runtime = \
runtime_linknames.go runtime_sysinfo.go sigtab.go goroot.go
runtime.lo.dep: $(extra_go_files_runtime)
# Add generated files to the syscall package.
extra_go_files_syscall = \
libcalls.go \
sysinfo.go \
syscall_arch.go \
syscall_linknames.go \
$(syscall_epoll_file)
syscall.lo.dep: $(extra_go_files_syscall)
# Pass -fgo-compiling-runtime when compiling the runtime package.
runtime_lo_GOCFLAGS = -fgo-c-header=runtime.inc.raw -fgo-compiling-runtime
runtime_check_GOCFLAGS = -fgo-compiling-runtime
runtime_internal_atomic_lo_GOCFLAGS = -fgo-compiling-runtime
runtime_internal_atomic_lo_check_GOCFLAGS = -fgo-compiling-runtime
runtime_internal_sys_lo_GOCFLAGS = -fgo-compiling-runtime
runtime_internal_sys_lo_check_GOCFLAGS = -fgo-compiling-runtime
# If libffi is supported (the normal case) use the ffi build tag for
# the runtime package.
if USE_LIBFFI
matchargs_runtime = --tag=libffi
else
matchargs_runtime =
endif
# At least for now, we need -static-libgo for this test, because
# otherwise we can't get the line numbers.
# Also use -fno-inline to get better results from the memory profiler.
runtime_pprof_check_GOCFLAGS = -static-libgo -fno-inline
if LIBGO_IS_AIX
# reflect tests must be done with -static-libgo. Otherwize,
# there will be a duplication of the canonicalization map.
reflect_check_GOCFLAGS = -static-libgo -Wl,-bbigtoc
endif
if HAVE_STATIC_LINK
# Use -static for the syscall tests if possible, because otherwise when
# running as root the re-execs ignore LD_LIBRARY_PATH.
syscall_check_GOCFLAGS = -static
endif
extra_go_files_runtime_internal_sys = version.go
runtime/internal/sys.lo.dep: $(extra_go_files_runtime_internal_sys)
extra_go_files_internal_cpu = cpugen.go
internal/cpu.lo.dep: $(extra_go_files_internal_cpu)
extra_go_files_internal_goarch = zgoarch.go
internal/goarch.lo.dep: $(extra_go_files_internal_goarch)
extra_go_files_internal_goos = zgoos.go
internal/goos.lo.dep: $(extra_go_files_internal_goos)
extra_go_files_golang_org_x_sys_cpu = gcpugen.go
golang.org/x/sys/cpu.lo.dep: $(extra_go_files_golang_org_x_sys_cpu)
extra_go_files_internal_buildcfg = buildcfg.go
cmd/internal/buildcfg.lo.dep: $(extra_go_files_internal_buildcfg)
extra_go_files_internal_goroot = zstdpkglist.go
internal/goroot.lo.dep: $(extra_go_files_internal_goroot)
extra_go_files_go_types = gccgosizes.go
go/types.lo.dep: $(extra_go_files_go_types)
extra_go_files_cmd_internal_objabi = objabi.go
cmd/internal/objabi.lo.dep: $(extra_go_files_cmd_internal_objabi)
extra_go_files_cmd_go_internal_cfg = zdefaultcc.go
cmd/go/internal/cfg.lo.dep: $(extra_go_files_cmd_go_internal_cfg)
extra_go_files_os = os_linknames.go
os.lo.dep: $(extra_go_files_os)
extra_go_files_os_user = os_user_linknames.go
os/user.lo.dep: $(extra_go_files_os_user)
extra_check_libs_cmd_go_internal_cache = $(abs_builddir)/libgotool.a
extra_check_libs_cmd_go_internal_fsys = $(abs_builddir)/libgotool.a
extra_check_libs_cmd_go_internal_generate = $(abs_builddir)/libgotool.a
extra_check_libs_cmd_go_internal_get = $(abs_builddir)/libgotool.a
extra_check_libs_cmd_go_internal_load = $(abs_builddir)/libgotool.a
extra_check_libs_cmd_go_internal_lockedfile = $(abs_builddir)/libgotool.a
extra_check_libs_cmd_go_internal_imports = $(abs_builddir)/libgotool.a
extra_check_libs_cmd_go_internal_modconv = $(abs_builddir)/libgotool.a
extra_check_libs_cmd_go_internal_modfetch = $(abs_builddir)/libgotool.a
extra_check_libs_cmd_go_internal_modfetch_codehost = $(abs_builddir)/libgotool.a
extra_check_libs_cmd_go_internal_modfile = $(abs_builddir)/libgotool.a
extra_check_libs_cmd_go_internal_modload = $(abs_builddir)/libgotool.a
extra_check_libs_cmd_go_internal_module = $(abs_builddir)/libgotool.a
extra_check_libs_cmd_go_internal_mvs = $(abs_builddir)/libgotool.a
extra_check_libs_cmd_go_internal_search = $(abs_builddir)/libgotool.a
extra_check_libs_cmd_go_internal_str = $(abs_builddir)/libgotool.a
extra_check_libs_cmd_go_internal_test = $(abs_builddir)/libgotool.a
extra_check_libs_cmd_go_internal_vcs = $(abs_builddir)/libgotool.a
extra_check_libs_cmd_go_internal_web2 = $(abs_builddir)/libgotool.a
extra_check_libs_cmd_go_internal_work = $(abs_builddir)/libgotool.a
extra_check_libs_cmd_internal_buildid = $(abs_builddir)/libgotool.a
extra_check_libs_cmd_vet_internal_cfg = $(abs_builddir)/libgotool.a
# FIXME: The following C files may as well move to the runtime
# directory and be treated like other C files.
# Use C code to speed up internal/bytealg.IndexByte and friends.
internal/bytealg/bytealg.lo: go/internal/bytealg/bytealg.c runtime.inc
@$(MKDIR_P) internal/bytealg
$(LTCOMPILE) -c -o $@ $(srcdir)/go/internal/bytealg/bytealg.c
# Use a C function with a fixed number of arguments to call a C
# varargs function.
log/syslog/syslog_c.lo: go/log/syslog/syslog_c.c runtime.inc
@$(MKDIR_P) log/syslog
$(LTCOMPILE) -c -o $@ $(srcdir)/go/log/syslog/syslog_c.c
# The interface to libffi from the reflect package is written in C.
reflect/makefunc_ffi_c.lo: go/reflect/makefunc_ffi_c.c runtime.inc
@$(MKDIR_P) reflect
$(LTCOMPILE) -c -o $@ $(srcdir)/go/reflect/makefunc_ffi_c.c
# The atomic functions are written in C.
runtime/internal/atomic_c.lo: go/runtime/internal/atomic/atomic.c runtime.inc
@$(MKDIR_P) runtime/internal
$(LTCOMPILE) -c -o $@ $(srcdir)/go/runtime/internal/atomic/atomic.c
sync/atomic_c.lo: go/sync/atomic/atomic.c runtime.inc
@$(MKDIR_P) sync
$(LTCOMPILE) -c -o $@ $(srcdir)/go/sync/atomic/atomic.c
# A few syscall functions are written in C.
syscall/clone_linux.lo: go/syscall/clone_linux.c runtime.inc
@$(MKDIR_P) syscall
$(LTCOMPILE) -c -o $@ $(srcdir)/go/syscall/clone_linux.c
syscall/errno.lo: go/syscall/errno.c runtime.inc
@$(MKDIR_P) syscall
$(LTCOMPILE) -c -o $@ $(srcdir)/go/syscall/errno.c
syscall/signame.lo: go/syscall/signame.c runtime.inc
@$(MKDIR_P) syscall
$(LTCOMPILE) -c -o $@ $(srcdir)/go/syscall/signame.c
syscall/wait.lo: go/syscall/wait.c runtime.inc
@$(MKDIR_P) syscall
$(LTCOMPILE) -c -o $@ $(srcdir)/go/syscall/wait.c
# Some runtime/internal/syscall functions are written in C.
runtime/internal/syscall/errno.lo: go/runtime/internal/syscall/errno.c runtime.inc
@$(MKDIR_P) runtime/internal/syscall
$(LTCOMPILE) -c -o $@ $(srcdir)/go/runtime/internal/syscall/errno.c
# An os function is written in C.
os/dir_gccgo_c.lo: go/os/dir_gccgo_c.c runtime.inc
@$(MKDIR_P) os
$(LTCOMPILE) -c -o $@ $(srcdir)/go/os/dir_gccgo_c.c
# internal/cpu needs some C code.
internal/cpu/cpu_gccgo.lo: go/internal/cpu/cpu_gccgo.c runtime.inc
@$(MKDIR_P) internal/cpu
$(LTCOMPILE) -c -o $@ $(srcdir)/go/internal/cpu/cpu_gccgo.c
# Similarly, golang.org/x/sys/cpu needs some C code.
golang.org/x/sys/cpu_gccgo_x86.lo: go/golang.org/x/sys/cpu/cpu_gccgo_x86.c runtime.inc
@$(MKDIR_P) golang.org/x/sys
$(LTCOMPILE) -c -o $@ $(srcdir)/go/golang.org/x/sys/cpu/cpu_gccgo_x86.c
# Solaris 11.4 changed the type of fields in struct stat.
# Use a build tag, based on a configure check, to cope.
if LIBGO_IS_SOLARIS
if HAVE_STAT_TIMESPEC
matchargs_os = --tag=solaristag
else
matchargs_os =
endif
else
matchargs_os =
endif
if LIBGO_IS_BSD
# Build golang.org/x/net/route only on BSD systems.
$(eval $(call PACKAGE_template,golang.org/x/net/route))
golangorg_x_net_route_lo = \
golang.org/x/net/route.lo
endif
if LIBGO_IS_SOLARIS
# Build golang.org/x/net/lif only on Solaris systems.
$(eval $(call PACKAGE_template,golang.org/x/net/lif))
golangorg_x_net_lif_lo = \
golang.org/x/net/lif.lo
endif
TEST_PACKAGES = $(addsuffix /check,$(shell cat $(srcdir)/check-packages.txt))
check: check-tail
check-recursive: check-head
check-head:
@echo "Test Run By $${USER} on `date`" > libgo.head
@echo "Native configuration is $(host_triplet)" >> libgo.head
@echo >> libgo.head
@echo " === libgo tests ===" >> libgo.head
@echo >> libgo.head
check-tail: check-recursive check-multi
@if test "$(USE_DEJAGNU)" = "yes"; then \
exit 0; \
fi; \
lib=`${PWD_COMMAND} | sed -e 's,^.*/\([^/][^/]*\)$$,\1,'`; \
for dir in . $(MULTIDIRS); do \
mv ../$${dir}/$${lib}/libgo.sum ../$${dir}/$${lib}/libgo.sum.sep; \
mv ../$${dir}/$${lib}/libgo.log ../$${dir}/$${lib}/libgo.log.sep; \
done; \
mv libgo.head libgo.sum; \
cp libgo.sum libgo.log; \
echo "Schedule of variations:" >> libgo.sum; \
for dir in . $(MULTIDIRS); do \
multidir=../$${dir}/$${lib}; \
multivar=`cat $${multidir}/libgo.var`; \
echo " $${multivar}" >> libgo.sum; \
done; \
echo >> libgo.sum; \
pass=0; fail=0; untested=0; \
for dir in . $(MULTIDIRS); do \
multidir=../$${dir}/$${lib}; \
multivar=`cat $${multidir}/libgo.var`; \
echo "Running target $${multivar}" >> libgo.sum; \
echo "Running $(srcdir)/libgo.exp ..." >> libgo.sum; \
cat $${multidir}/libgo.sum.sep >> libgo.sum; \
cat $${multidir}/libgo.log.sep >> libgo.log; \
if test -n "${MULTIDIRS}"; then \
echo " === libgo Summary for $${multivar} ===" >> libgo.sum; \
echo >> libgo.sum; \
fi; \
p=`grep -c PASS $${multidir}/libgo.sum.sep`; \
pass=`expr $$pass + $$p`; \
if test "$$p" -ne "0" && test -n "${MULTIDIRS}"; then \
echo "# of expected passes $$p" >> libgo.sum; \
fi; \
p=`grep -c FAIL $${multidir}/libgo.sum.sep`; \
fail=`expr $$fail + $$p`; \
if test "$$p" -ne "0" && test -n "${MULTIDIRS}"; then \
echo "# of unexpected failures $$p" >> libgo.sum; \
fi; \
p=`grep -c UNTESTED $${multidir}/libgo.sum.sep`; \
untested=`expr $$untested + $$p`; \
if test "$$p" -ne "0" && test -n "${MULTIDIRS}"; then \
echo "# of untested testcases $$p" >> libgo.sum; \
fi; \
done; \
echo >> libgo.sum; \
echo " === libgo Summary ===" >> libgo.sum; \
echo >> libgo.sum; \
if test "$$pass" -ne "0"; then \
echo "# of expected passes $$pass" >> libgo.sum; \
fi; \
if test "$$fail" -ne "0"; then \
echo "# of unexpected failures $$fail" >> libgo.sum; \
fi; \
if test "$$untested" -ne "0"; then \
echo "# of untested testcases $$untested" >> libgo.sum; \
fi; \
echo `echo $(GOC) | sed -e 's/ .*//'` `$(GOC) -v 2>&1 | grep " version" | sed -n -e 's/.* \(version.*\)$$/\1/p'` >> libgo.sum; \
echo >> libgo.log; \
echo "runtest completed at `date`" >> libgo.log; \
if test "$$fail" -ne "0"; then \
status=1; \
else \
status=0; \
fi; \
exit $$status
check-am:
@rm -f libgo.sum libgo.log libgo.tail
@multivar="unix"; \
[ -z "$(MULTIFLAGS)" ] || multivar="$${multivar}/$(MULTIFLAGS)"; \
echo "$${multivar}" > libgo.var
@for f in $(TEST_PACKAGES); do \
rm -f $$f-testsum $$f-testlog; \
done
-@$(MAKE) $(AM_MAKEFLAGS) -k $(TEST_PACKAGES)
@for f in $(TEST_PACKAGES); do \
if test -f $$f-testsum; then \
cat $$f-testsum >> libgo.sum; \
fi; \
if test -f $$f-testlog; then \
cat $$f-testlog >> libgo.log; \
fi; \
done
check-multi:
$(MULTIDO) $(AM_MAKEFLAGS) DO=check-am multi-do # $(MAKE)
bench:
-@$(MAKE) $(AM_MAKEFLAGS) -k $(TEST_PACKAGES) GOBENCH=.
MOSTLYCLEANFILES = \
s-runtime_sysinfo s-sigtab s-runtime-inc s-zstdpkglist \
s-libcalls s-libcalls-list s-syscall_arch s-gen-sysinfo s-sysinfo \
s-errno s-epoll \
libgo.head libgo.sum.sep libgo.log.sep libgo.var \
libcalls-list \
runtime.inc runtime.inc.tmp2 runtime.inc.tmp3 runtime.inc.raw
mostlyclean-local:
find . -name '*.lo' -print | xargs $(LIBTOOL) --mode=clean rm -f
find . -name '*.$(OBJEXT)' -print | xargs rm -f
find . -name '*-testsum' -print | xargs rm -f
find . -name '*-testlog' -print | xargs rm -f
CLEANFILES = *.go *.c s-* libgo.sum libgo.log runtime.inc
clean-local:
find . -name '*.la' -print | xargs $(LIBTOOL) --mode=clean rm -f
find . -name '*.a' -print | xargs rm -f
find . -name '*.gox' -print | xargs rm -f
find . -name '*.s-gox' -print | xargs rm -f
distclean-local:
find . -name '*.lo.dep' -print | xargs rm -f
include $(top_srcdir)/../multilib.am
if LIBGO_IS_AIX
ALL_LOCAL_DEPS = add-aix-fat-library
else
ALL_LOCAL_DEPS =
endif
all-local: $(ALL_LOCAL_DEPS)
MAJOR=$(firstword $(subst :, ,$(libtool_VERSION)))
# If we want to use "AR -r" when creating AIX FAT archives,
# AR must be stripped of all its -X flags.
# Otherwize, if AR was defined with -X32_64, the replace option would
# erase the default .so when adding the extra one. There is no
# order priority within -X flags.
add-aix-fat-library: all-multi
@if test "$(MULTIBUILDTOP)" = ""; then \
arx=`echo $(AR) | sed -e 's/-X[^ ]*//g'`; \
$${arx} -X$(AIX_EXTRA_ARCH) rc .libs/$(PACKAGE).a ../ppc$(AIX_EXTRA_ARCH)/$(PACKAGE)/.libs/$(PACKAGE).so.$(MAJOR); \
$${arx} -X$(AIX_EXTRA_ARCH) rc ../pthread/$(PACKAGE)/.libs/$(PACKAGE).a ../pthread/ppc$(AIX_EXTRA_ARCH)/$(PACKAGE)/.libs/$(PACKAGE).so.$(MAJOR); \
$${arx} -X$(AIX_EXTRA_ARCH) rc libgobegin.a ../ppc$(AIX_EXTRA_ARCH)/$(PACKAGE)/$(libgobegin_a_OBJECTS); \
$${arx} -X$(AIX_EXTRA_ARCH) rc ../pthread/$(PACKAGE)/libgobegin.a ../pthread/ppc$(AIX_EXTRA_ARCH)/$(PACKAGE)/$(libgobegin_a_OBJECTS); \
$${arx} -X$(AIX_EXTRA_ARCH) rc libgolibbegin.a ../ppc$(AIX_EXTRA_ARCH)/$(PACKAGE)/$(libgolibbegin_a_OBJECTS); \
$${arx} -X$(AIX_EXTRA_ARCH) rc ../pthread/$(PACKAGE)/libgolibbegin.a ../pthread/ppc$(AIX_EXTRA_ARCH)/$(PACKAGE)/$(libgolibbegin_a_OBJECTS); \
fi
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