From d121669fd6592c4eccd379e9249ff666b7651e76 Mon Sep 17 00:00:00 2001
From: Abin Simon <mail@meain.io>
Date: Fri, 9 Jun 2023 11:22:07 +0530
Subject: [PATCH] go-callvis: init at 0.7.0

---
 pkgs/development/tools/go-callvis/default.nix | 31 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 ++
 2 files changed, 33 insertions(+)
 create mode 100644 pkgs/development/tools/go-callvis/default.nix

diff --git a/pkgs/development/tools/go-callvis/default.nix b/pkgs/development/tools/go-callvis/default.nix
new file mode 100644
index 000000000000..d45ebc4ab60b
--- /dev/null
+++ b/pkgs/development/tools/go-callvis/default.nix
@@ -0,0 +1,31 @@
+{ lib
+, buildGoModule
+, fetchFromGitHub
+}:
+
+buildGoModule rec {
+  pname = "go-callvis";
+  version = "0.7.0";
+
+  src = fetchFromGitHub {
+    owner = "ofabry";
+    repo = "go-callvis";
+    rev = "v${version}";
+    hash = "sha256-PIzmnqlK+uFtzZW4H0xpP5c+X30hFvOjQydvreJn4xM=";
+  };
+
+  vendorHash = "sha256-AfbUxA5C5dH70+vqC+1RGaTt7S0FL9CBcxel0ifmHKs=";
+
+  ldflags = [ "-s" "-w" ];
+
+  # Build errors in github.com/goccy/go-graphviz/internal/ccall when format hardening is enabled:
+  #   cc1: error: '-Wformat-security' ignored without '-Wformat' [-Werror=format-security]
+  hardeningDisable = [ "format" ];
+
+  meta = with lib; {
+    description = "Visualize call graph of a Go program using Graphviz";
+    homepage = "https://github.com/ofabry/go-callvis";
+    license = licenses.mit;
+    maintainers = with maintainers; [ meain ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 420550e60c8b..79b6f35bef8a 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -27435,6 +27435,8 @@ with pkgs;
 
   goconvey = callPackage ../development/tools/goconvey { };
 
+  go-callvis = callPackage ../development/tools/go-callvis { };
+
   gofumpt = callPackage ../development/tools/gofumpt { };
 
   gotags = callPackage ../development/tools/gotags { };