| Message ID | 20191207195707.3798442-1-christian@paral.in |
|---|---|
| State | Accepted |
| Headers | show |
| Series | [v2,1/1] package/pkg-golang: enable trimpath option for reproducible builds | expand |
>>>>> "Christian" == Christian Stewart <christian@paral.in> writes: > The -trimpath option removes absolute build paths from the target binary. This > results in more consistent / reproducible builds across different systems with > varying paths to Buildroot. > Signed-off-by: Christian Stewart <christian@paral.in> > --- > v1 -> v2: > - Fixed indentation on trimpath Committed after extending the commit message to clarify that this is a new feature in go 1.13, so we shouldn't backport this to 2019.02.x.
diff --git a/package/pkg-golang.mk b/package/pkg-golang.mk index e47de17aba..2494ce028c 100644 --- a/package/pkg-golang.mk +++ b/package/pkg-golang.mk @@ -61,6 +61,7 @@ $(2)_WORKSPACE ?= _gopath $(2)_BUILD_OPTS += \ -ldflags "$$($(2)_LDFLAGS)" \ -tags "$$($(2)_TAGS)" \ + -trimpath \ -p $(PARALLEL_JOBS) # Target packages need the Go compiler on the host.
The -trimpath option removes absolute build paths from the target binary. This results in more consistent / reproducible builds across different systems with varying paths to Buildroot. Signed-off-by: Christian Stewart <christian@paral.in> --- v1 -> v2: - Fixed indentation on trimpath package/pkg-golang.mk | 1 + 1 file changed, 1 insertion(+)