1 files changed, 78 insertions, 0 deletions
diff --git a/pkgs/development/libraries/science/math/lcalc/default.nix b/pkgs/development/libraries/science/math/lcalc/default.nix
new file mode 100644
index 000000000000..90393cff001c
--- /dev/null
+++ b/pkgs/development/libraries/science/math/lcalc/default.nix
@@ -0,0 +1,78 @@
+{ stdenv
+, fetchurl
+, fetchpatch
+, pari
+}:
+
+stdenv.mkDerivation rec {
+  version = "1.23";
+  pname = "lcalc";
+  name = "${pname}-${version}";
+
+  src = fetchurl {
+    # original at http://oto.math.uwaterloo.ca/~mrubinst/L_function_public/CODE/L-${version}.tar.gz, no longer available
+    # "newer" version at google code https://code.google.com/archive/p/l-calc/source/default/source
+    url = "http://mirrors.mit.edu/sage/spkg/upstream/lcalc/lcalc-${version}.tar.bz2";
+    sha256 = "1c6dsdshgxhqppjxvxhp8yhpxaqvnz3d1mlh26r571gkq8z2bm43";
+  };
+
+  preConfigure = "cd src";
+
+  buildInputs = [
+    pari
+  ];
+
+  patches = [
+    # Port to newer pari
+    (fetchpatch {
+      url = "https://git.sagemath.org/sage.git/plain/build/pkgs/lcalc/patches/pari-2.7.patch?id=07d6c37d18811e2b377a9689790a7c5e24da16ba";
+      sha256 = "1x3aslldm8njjm7p9g9s9w2c91kphnci2vpkxkrcxfihw3ayss6c";
+    })
+
+    # Uncomment the definition of lcalc_to_double(const long double& x).
+    # (Necessary for GCC >= 4.6.0, cf. https://trac.sagemath.org/ticket/10892)
+    (fetchpatch {
+      url = "https://git.sagemath.org/sage.git/plain/build/pkgs/lcalc/patches/Lcommon.h.patch?id=07d6c37d18811e2b377a9689790a7c5e24da16ba";
+      sha256 = "0g4ybvsrcv48rmlh1xjnkms19jp25k58azv6ds1f2cm34hxs8fdx";
+    })
+
+    # Include also <time.h> in Lcommandline_numbertheory.h (at least required
+    # on Cygwin, cf. https://trac.sagemath.org/ticket/9845)
+    (fetchpatch {
+      url = "https://git.sagemath.org/sage.git/plain/build/pkgs/lcalc/patches/time.h.patch?id=07d6c37d18811e2b377a9689790a7c5e24da16ba";
+      sha256 = "1brf04n11kkc43ylagf8dm32j5r2g9zv51dp5wag1mpm4p04l7cl";
+    })
+
+    # Fix for gcc >4.6
+    (fetchpatch {
+      url = "https://git.sagemath.org/sage.git/plain/build/pkgs/lcalc/patches/lcalc-1.23_default_parameters_1.patch?id=07d6c37d18811e2b377a9689790a7c5e24da16ba";
+      sha256 = "0i2yvxm5fx4z0v6m4srgh8rj98kijmlvyirlxf1ky0bp2si6bpka";
+    })
+
+    # gcc 5.1
+    (fetchpatch {
+      url = "https://git.sagemath.org/sage.git/plain/build/pkgs/lcalc/patches/lcalc-1.23_default_parameters_2.patch?id=07d6c37d18811e2b377a9689790a7c5e24da16ba";
+      sha256 = "0dqwmxpm9wb53qbypsyfkgsvk2f8nf67sydphd4dkc2vw4yz6vlh";
+    })
+
+    # based on gentoos makefile patch -- fix paths, adhere to flags
+    ./makefile.patch
+  ];
+
+  installFlags = [
+    "DESTDIR=$(out)"
+  ];
+
+  makeFlags = [
+    "PARI_DEFINE=-DINCLUDE_PARI"
+    "PARI_PREFIX=${pari}"
+  ];
+
+  meta = with stdenv.lib; {
+    homepage = http://oto.math.uwaterloo.ca/~mrubinst/L_function_public/L.html;
+    description = "A program for calculating with L-functions";
+    license = with licenses; [ gpl2 ];
+    maintainers = with maintainers; [ timokau ];
+    platforms = platforms.all;
+  };
+}