diff options
Diffstat (limited to 'nixpkgs/pkgs/development/tools/misc/cflow/default.nix')
-rw-r--r-- | nixpkgs/pkgs/development/tools/misc/cflow/default.nix | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/tools/misc/cflow/default.nix b/nixpkgs/pkgs/development/tools/misc/cflow/default.nix new file mode 100644 index 000000000000..92a812d5a212 --- /dev/null +++ b/nixpkgs/pkgs/development/tools/misc/cflow/default.nix @@ -0,0 +1,51 @@ +{ lib, stdenv, fetchurl, gettext, emacs }: + +stdenv.mkDerivation rec { + pname = "cflow"; + version = "1.6"; + + src = fetchurl { + url = "mirror://gnu/${pname}/${pname}-${version}.tar.bz2"; + sha256 = "1mzd3yf0dfv8h2av5vsxxlhpk21nw064h91b2kgfrdz92r0pnj1l"; + }; + + patchPhase = '' + substituteInPlace "src/cflow.h" \ + --replace "/usr/bin/cpp" \ + "$(cat ${stdenv.cc}/nix-support/orig-cc)/bin/cpp" + ''; + + buildInputs = [ gettext ] ++ + # We don't have Emacs/GTK/etc. on {Dar,Cyg}win. + lib.optional + (! (lib.lists.any (x: stdenv.hostPlatform.system == x) + [ "i686-cygwin" ])) + emacs; + + doCheck = true; + + meta = with lib; { + description = "Tool to analyze the control flow of C programs"; + + longDescription = '' + GNU cflow analyzes a collection of C source files and prints a + graph, charting control flow within the program. + + GNU cflow is able to produce both direct and inverted flowgraphs + for C sources. Optionally a cross-reference listing can be + generated. Two output formats are implemented: POSIX and GNU + (extended). + + The package also provides Emacs major mode for examining the + produced flowcharts in Emacs. + ''; + + license = licenses.gpl3Plus; + + homepage = "https://www.gnu.org/software/cflow/"; + + maintainers = [ maintainers.vrthra ]; + + platforms = platforms.linux ++ platforms.darwin; + }; +} |