tjh.dev
1{
2 lib,
3 stdenv,
4 fetchFromGitHub,
5 perl,
6}:
7
8stdenv.mkDerivation {
9 pname = "FlameGraph";
10 version = "2023-11-06";
11
12 src = fetchFromGitHub {
13 owner = "brendangregg";
14 repo = "FlameGraph";
15 rev = "a96184c6939f8c6281fcd7285b54fba80555ac74";
16 sha256 = "sha256-hvp1HxmgNbe85kxe0NyolFUd+kPPBDYAt+g2K8pE1Ak=";
17 };
18
19 buildInputs = [ perl ];
20
21 strictDeps = true;
22
23 installPhase = ''
24 runHook preInstall
25
26 mkdir -p $out/bin
27 for x in $src/*.pl $src/*.awk $src/dev/*.pl $src/dev/*.d; do
28 cp $x $out/bin
29 done
30
31 runHook postInstall
32 '';
33
34 doCheck = true;
35
36 nativeCheckInputs = [
37 perl
38 ];
39
40 checkPhase = ''
41 runHook preCheck
42 patchShebangs --build ./test.sh
43 ./test.sh
44 runHook postCheck
45 '';
46
47 meta = with lib; {
48 license = with licenses; [
49 asl20
50 cddl
51 gpl2Plus
52 ];
53 homepage = "https://www.brendangregg.com/flamegraphs.html";
54 description = "Visualization for profiled code";
55 mainProgram = "flamegraph.pl";
56 platforms = platforms.unix;
57 };
58}