56de2bcd43
https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948 this can do it nicely. Signed-off-by: Anton Arapov <anton@deadbeef.mx>
24 lines
508 B
Nix
24 lines
508 B
Nix
{ runCommand, gcc, sparse, writeText }:
|
|
let
|
|
src = writeText "CODE.c" ''
|
|
#include <stdio.h>
|
|
#include <stddef.h>
|
|
#include <stdlib.h>
|
|
|
|
int main(int argc, char *argv[]) {
|
|
return EXIT_SUCCESS;
|
|
}
|
|
'';
|
|
in
|
|
runCommand "${sparse.pname}-tests" { buildInputs = [ gcc sparse ]; meta.timeout = 3; }
|
|
''
|
|
set -eu
|
|
${sparse}/bin/cgcc ${src} > output 2>&1 || ret=$?
|
|
if [[ -z $(<output) ]]; then
|
|
mv output $out
|
|
else
|
|
echo "Test build returned $ret"
|
|
cat output
|
|
exit 1
|
|
fi
|
|
''
|