mdebray/tvl-depot
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

feat(buildGo): Support linking of symabi files for ASM sources

Browse source
This commit is contained in:
Vincent Ambo 2019-12-13 15:15:22 +00:00
parent 5649c75d01
commit cfae527cc1
1 changed files with 7 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
buildGo.nix
View file

@ -64,12 +64,17 @@ let
#
# This outputs both the sources and compiled binary, as both are
# needed when downstream packages depend on it.
package = { name, srcs, deps ? [], path ? name }:
package = { name, srcs, deps ? [], path ? name, sfiles ? [] }:
let uniqueDeps = allDeps deps;
asmBuild = if sfiles == [] then "" else ''
${go}/bin/go tool asm -trimpath $PWD -I $PWD -I ${go}/share/go/pkg/include -D GOOS_linux -D GOARCH_amd64 -gensymabis -o ./symabis ${spaceOut sfiles}
'';
asmLink = if sfiles == [] then "-complete" else "-symabis ./symabis";
in (runCommand "golib-${name}" {} ''
mkdir -p $out/${path}
${srcList path (map (s: "${s}") srcs)}
${go}/bin/go tool compile -o $out/${path}.a -trimpath=$PWD -trimpath=${go} -p ${path} ${includeSources uniqueDeps} ${spaceOut srcs}
${asmBuild}
${go}/bin/go tool compile -pack ${asmLink} -o $out/${path}.a -trimpath=$PWD -trimpath=${go} -p ${path} ${includeSources uniqueDeps} ${spaceOut srcs}
'') // { goDeps = uniqueDeps; goImportPath = path; };
# Build a tree of Go libraries out of an external Go source