From c2bd8ce86205a5cddc02be1036bfb50971f5e939 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20Sch=C3=BCtz?= <dev@schuetz-co.de>
Date: Thu, 22 Apr 2021 15:11:52 +0200
Subject: [PATCH 1/2] libxlsxwriter: init at 1.0.3

---
 .../libraries/libxlsxwriter/default.nix       | 46 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 +
 2 files changed, 48 insertions(+)
 create mode 100644 pkgs/development/libraries/libxlsxwriter/default.nix

diff --git a/pkgs/development/libraries/libxlsxwriter/default.nix b/pkgs/development/libraries/libxlsxwriter/default.nix
new file mode 100644
index 000000000000..849ebcf3c863
--- /dev/null
+++ b/pkgs/development/libraries/libxlsxwriter/default.nix
@@ -0,0 +1,46 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, minizip
+, python3
+, zlib
+}:
+
+stdenv.mkDerivation rec {
+  pname = "libxlsxwriter";
+  version = "1.0.3";
+
+  src = fetchFromGitHub {
+    owner = "jmcnamara";
+    repo = "libxlsxwriter";
+    rev = "RELEASE_${version}";
+    sha256 = "14c5rgx87nhzasr0j7mcfr1w7ifz0gmdiqy2xq59di5xvcdrpxpv";
+  };
+
+  nativeBuildInputs = [
+    python3.pkgs.pytest
+  ];
+
+  buildInputs = [
+    minizip
+    zlib
+  ];
+
+  makeFlags = [
+    "PREFIX=${placeholder "out"}"
+    "USE_SYSTEM_MINIZIP=1"
+  ];
+
+  doCheck = true;
+
+  checkTarget = "test";
+
+  meta = with lib; {
+    description = "C library for creating Excel XLSX files";
+    homepage = "https://libxlsxwriter.github.io/";
+    changelog = "https://github.com/jmcnamara/libxlsxwriter/blob/${src.rev}/Changes.txt";
+    license = licenses.bsd2;
+    maintainers = with maintainers; [ dotlambda ];
+    platforms = platforms.unix;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 9eb020877ec3..02b8c995fb3b 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -16323,6 +16323,8 @@ in
 
   libxls = callPackage ../development/libraries/libxls { };
 
+  libxlsxwriter = callPackage ../development/libraries/libxlsxwriter { };
+
   libxmi = callPackage ../development/libraries/libxmi { };
 
   libxml2 = callPackage ../development/libraries/libxml2 {

From 22e898e946a26c742dd9bcd913f4149bb264ea74 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20Sch=C3=BCtz?= <dev@schuetz-co.de>
Date: Thu, 22 Apr 2021 15:49:26 +0200
Subject: [PATCH 2/2] sc-im: add XLSX export support

---
 pkgs/applications/misc/sc-im/default.nix | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/pkgs/applications/misc/sc-im/default.nix b/pkgs/applications/misc/sc-im/default.nix
index 9a05ac22afb8..cc7d4c3771b4 100644
--- a/pkgs/applications/misc/sc-im/default.nix
+++ b/pkgs/applications/misc/sc-im/default.nix
@@ -1,12 +1,14 @@
 { lib
 , stdenv
 , fetchFromGitHub
+, fetchpatch
 , makeWrapper
 , pkg-config
 , which
 , bison
 , gnuplot
 , libxls
+, libxlsxwriter
 , libxml2
 , libzip
 , ncurses
@@ -25,6 +27,18 @@ stdenv.mkDerivation rec {
 
   sourceRoot = "${src.name}/src";
 
+  patches = [
+    # libxls and libxlsxwriter are not found without the patch
+    # https://github.com/andmarti1424/sc-im/pull/542
+    (fetchpatch {
+      name = "use-pkg-config-for-libxls-and-libxlsxwriter.patch";
+      url = "https://github.com/andmarti1424/sc-im/commit/b62dc25eb808e18a8ab7ee7d8eb290e34efeb075.patch";
+      sha256 = "1yn32ps74ngzg3rbkqf8dn0g19jv4xhxrfgx9agnywf0x8gbwjh3";
+    })
+  ];
+
+  patchFlags = [ "-p2" ];
+
   nativeBuildInputs = [
     makeWrapper
     pkg-config
@@ -35,6 +49,7 @@ stdenv.mkDerivation rec {
   buildInputs = [
     gnuplot
     libxls
+    libxlsxwriter
     libxml2
     libzip
     ncurses