Description
What version of Go are you using (go version)?
go version go1.13.6 windows/amd64
What operating system and processor architecture are you using (go env)?
Windows 10
set GO111MODULE=
set GOARCH=amd64
set GOBIN=
set GOCACHE=C:\Users\homepc\AppData\Local\go-build
set GOENV=C:\Users\homepc\AppData\Roaming\go\env
set GOEXE=.exe
set GOFLAGS=
set GOHOSTARCH=amd64
set GOHOSTOS=windows
set GONOPROXY=
set GONOSUMDB=
set GOOS=windows
set GOPATH=C:\Users\homepc\go
set GOPRIVATE=
set GOPROXY=https://proxy.golang.org,direct
set GOROOT=c:\go
set GOSUMDB=sum.golang.org
set GOTMPDIR=
set GOTOOLDIR=c:\go\pkg\tool\windows_amd64
set GCCGO=gccgo
set AR=ar
set CC=gcc
set CXX=g++
set CGO_ENABLED=1
set GOMOD=
set CGO_CFLAGS=-g -O2
set CGO_CPPFLAGS=
set CGO_CXXFLAGS=-g -O2
set CGO_FFLAGS=-g -O2
set CGO_LDFLAGS=-g -O2
set PKG_CONFIG=pkg-config
set GOGCCFLAGS=-m64 -mthreads -fmessage-length=0 -fdebug-prefix-map=C:\Users\homepc\AppData\Local\Temp\go-build692364802=/tmp/go-build -gno-record-gcc-switches
What did you do?
Build in windows 10 failed
C:\Go\pkg\tool\windows_amd64\link.exe: running gcc failed: exit status 1
C:\Users\homepc\AppData\Local\Temp\go-link-980381163\000004.o: In function `COVER_buildDictionary':
/cygdrive/c/Users/homepc/go/pkg/mod/github.com/!data!dog/zstd@v1.4.4/cover.c:678: undefined reference to `__getreent'
/cygdrive/c/Users/homepc/go/pkg/mod/github.com/!data!dog/zstd@v1.4.4/cover.c:678: undefined reference to `__getreent'
/cygdrive/c/Users/homepc/go/pkg/mod/github.com/!data!dog/zstd@v1.4.4/cover.c:714: undefined reference to `__getreent'
/cygdrive/c/Users/homepc/go/pkg/mod/github.com/!data!dog/zstd@v1.4.4/cover.c:714: undefined reference to `__getreent'
/cygdrive/c/Users/homepc/go/pkg/mod/github.com/!data!dog/zstd@v1.4.4/cover.c:710: undefined reference to `__getreent'
C:\Users\homepc\AppData\Local\Temp\go-link-980381163\000004.o:/cygdrive/c/Users/homepc/go/pkg/mod/github.com/!data!dog/zstd@v1.4.4/cover.c:710: more undefined references to `__getreent' follow
C:\Users\homepc\AppData\Local\Temp\go-link-980381163\000006.o: In function `ss_mintrosort':
/cygdrive/c/Users/homepc/go/pkg/mod/github.com/!data!dog/zstd@v1.4.4/divsufsort.c:495: undefined reference to `__assert_func'
/cygdrive/c/Users/homepc/go/pkg/mod/github.com/!data!dog/zstd@v1.4.4/divsufsort.c:494: undefined reference to `__assert_func'
/cygdrive/c/Users/homepc/go/pkg/mod/github.com/!data!dog/zstd@v1.4.4/divsufsort.c:509: undefined reference to `__assert_func'
/cygdrive/c/Users/homepc/go/pkg/mod/github.com/!data!dog/zstd@v1.4.4/divsufsort.c:499: undefined reference to `__assert_func'
/cygdrive/c/Users/homepc/go/pkg/mod/github.com/!data!dog/zstd@v1.4.4/divsufsort.c:498: undefined reference to `__assert_func'
C:\Users\homepc\AppData\Local\Temp\go-link-980381163\000006.o:/cygdrive/c/Users/homepc/go/pkg/mod/github.com/!data!dog/zstd@v1.4.4/divsufsort.c:513: more undefined references to `__assert_func' follow
C:\Users\homepc\AppData\Local\Temp\go-link-980381163\000009.o: In function `FASTCOVER_ctx_init':
/cygdrive/c/Users/homepc/go/pkg/mod/github.com/!data!dog/zstd@v1.4.4/fastcover.c:311: undefined reference to `__getreent'
/cygdrive/c/Users/homepc/go/pkg/mod/github.com/!data!dog/zstd@v1.4.4/fastcover.c:311: undefined reference to `__getreent'
/cygdrive/c/Users/homepc/go/pkg/mod/github.com/!data!dog/zstd@v1.4.4/fastcover.c:318: undefined reference to `__getreent'
/cygdrive/c/Users/homepc/go/pkg/mod/github.com/!data!dog/zstd@v1.4.4/fastcover.c:318: undefined reference to `__getreent'
/cygdrive/c/Users/homepc/go/pkg/mod/github.com/!data!dog/zstd@v1.4.4/fastcover.c:324: undefined reference to `__getreent'
C:\Users\homepc\AppData\Local\Temp\go-link-980381163\000009.o:/cygdrive/c/Users/homepc/go/pkg/mod/github.com/!data!dog/zstd@v1.4.4/fastcover.c:324: more undefined references to `__getreent' follow
collect2.exe: error: ld returned 1 exit status
What did you expect to see?
Should build successfully
What did you see instead?
I initially got gcc not found error, so I installed TDM-GCC-64 and add path C:\TDM-GCC-64\bin, then, I got above error
I think it's related to this issue #63
Basic example from cgo (https://golang.org/cmd/cgo/, where C code may call function pointers received ...) compiles and runs successfully, so I don't think there are some problems with my local installation.