1This sample program needs to be built as follows (when built with Go
2prior to 1.15):
3
4   CGO_LDFLAGS_ALLOW="-Wl,-?-wrap[=,][^-.@][^,]*" go build web.go
5
6go1.15+ does not require the CGO_LDFLAGS_ALLOW variable and can build
7this code with
8
9   go build web.go
10
11A more complete walk through of what this code does is provided here:
12
13   https://sites.google.com/site/fullycapable/building-go-programs-that-manipulate-capabilities
14
15Go compilers prior to go1.11.13 are not expected to work. Report more
16recent issues to:
17
18   https://bugzilla.kernel.org/buglist.cgi?component=libcap&list_id=1065141&product=Tools&resolution=---
19