What version of Go are you using (go version)?
Does this issue reproduce with the latest release?
go version devel +8a33045 Fri Jul 13 03:53:00 2018 +0000 linux/amd64
What operating system and processor architecture are you using (go env)?
GOARCH="amd64"
GOBIN=""
GOCACHE="/home/ainar/.cache/go-build"
GOEXE=""
GOHOSTARCH="amd64"
GOHOSTOS="linux"
GOOS="linux"
GOPATH="/home/ainar/go"
GOPROXY=""
GORACE=""
GOROOT="/home/ainar/go/gotip"
GOTMPDIR=""
GOTOOLDIR="/home/ainar/go/gotip/pkg/tool/linux_amd64"
GCCGO="gccgo"
CC="gcc"
CXX="g++"
CGO_ENABLED="1"
GOMOD=""
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -m64 -pthread -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build865981061=/tmp/go-build -gno-record-gcc-switches"
What did you do?
#!/bin/sh
set -e
export GO111MODULE=on
mkdir foo
cd foo
cat <<EOF > main.go
package foo // import "foo"
import "github.com/gen2brain/aac-go/aacenc"
func f() { _ = aacenc.VoPidAacMdoule }
EOF
$GO mod -init
$GO mod -vendor
$GO build -getmode vendor
What did you expect to see?
Successful build.
What did you see instead?
# github.com/gen2brain/aac-go/aacenc
vendor/github.com/gen2brain/aac-go/aacenc/aacenc.go:4:19: fatal error: voAAC.h: No such file or directory
//#include "voAAC.h"
^
compilation terminated.
The problem is that go mod -vendor pruned the external/aacenc folder, which contains the C code needed to build this package.
What version of Go are you using (
go version)?Does this issue reproduce with the latest release?
What operating system and processor architecture are you using (
go env)?What did you do?
What did you expect to see?
Successful build.
What did you see instead?
The problem is that
go mod -vendorpruned theexternal/aacencfolder, which contains the C code needed to build this package.