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nixpkgs/pkgs/by-name/pm/pmccabe/package.nix
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59 lines
1.6 KiB
Nix

{
lib,
stdenv,
fetchurl,
}:
stdenv.mkDerivation rec {
pname = "pmccabe";
version = "2.6";
src = fetchurl {
url = "http://http.debian.net/debian/pool/main/p/pmccabe/pmccabe_${version}.tar.gz";
sha256 = "0a3h1b9fb87c82d5fbql5lc4gp338pa5s9i66dhw7zk8jdygx474";
};
patches = [ ./getopt_on_darwin.patch ];
# GCC 14 made implicit function declarations an error. With this switch we turn them
# back into a warning.
env.NIX_CFLAGS_COMPILE = "-Wno-error=implicit-function-declaration";
configurePhase = ''
runHook preConfigure
sed -i -r Makefile \
-e 's,/usr/,/,g' \
-e "s,^DESTDIR =.*$,DESTDIR = $out," \
-e "s,^INSTALL = install.*$,INSTALL = install," \
-e "s,^all:.*$,all: \$(PROGS),"
runHook postConfigure
'';
checkPhase = "make test";
doCheck = true;
meta = with lib; {
description = "McCabe-style function complexity and line counting for C and C++";
homepage = "https://people.debian.org/~bame/pmccabe/";
license = licenses.gpl2Plus;
longDescription = ''
pmccabe calculates McCabe-style cyclomatic complexity for C and
C++ source code. Per-function complexity may be used for
spotting likely trouble spots and for estimating testing
effort.
pmccabe also includes a non-commented line counter, decomment which
only removes comments from source code; codechanges, a program to
calculate the amount of change which has occurred between two source
trees or files; and vifn, to invoke vi given a function name rather
than a file name.
'';
maintainers = with maintainers; [ peterhoeg ];
platforms = platforms.unix;
};
}