git subrepo clone --branch=master https://aur.archlinux.org/zinnia.git

subrepo:
  subdir:   "zinnia"
  merged:   "215fc9b"
upstream:
  origin:   "https://aur.archlinux.org/zinnia.git"
  branch:   "master"
  commit:   "215fc9b"
git-subrepo:
  version:  "0.4.3"
  origin:   "???"
  commit:   "???"

zinnia/.SRCINFO

@@ -0,0 +1,12 @@
+pkgbase = zinnia
+	pkgdesc = Simple, customizable and portable online hand recognition system based on Support Vector Machines
+	pkgver = 0.07
+	pkgrel = 1
+	url = https://github.com/silverhikari/zinnia
+	arch = x86_64
+	license = BSD
+	depends = gcc-libs
+	source = https://github.com/silverhikari/zinnia/releases/download/0.07/zinnia-0.07.tar.gz
+	sha256sums = a1f537b67ac37319740d747a5eb101f0a327b0c483aecf8030c32eb3a133b07f
+
+pkgname = zinnia

zinnia/.gitrepo

@@ -0,0 +1,12 @@
+; DO NOT EDIT (unless you know what you are doing)
+;
+; This subdirectory is a git "subrepo", and this file is maintained by the
+; git-subrepo command. See https://github.com/git-commands/git-subrepo#readme
+;
+[subrepo]
+	remote = https://aur.archlinux.org/zinnia.git
+	branch = master
+	commit = 215fc9b564f15bb4687a8a00fcafa2cfa3161fc5
+	parent = dc84a68b754757fdd56dd7a2225ee1434fa845d4
+	method = merge
+	cmdver = 0.4.3

zinnia/PKGBUILD

@@ -0,0 +1,25 @@
+# Maintainer : silverhikari
+# Contributor: Felix Yan <felixonmars@archlinux.org>
+# Contributor: Humbert Julien <julroy67 [AT] gmail.com>
+
+pkgname=zinnia
+pkgver=0.07
+pkgrel=1
+pkgdesc="Simple, customizable and portable online hand recognition system based on Support Vector Machines"
+arch=('x86_64')
+url="https://github.com/silverhikari/zinnia"
+license=('BSD')
+depends=('gcc-libs')
+source=("https://github.com/silverhikari/$pkgname/releases/download/$pkgver/$pkgname-$pkgver.tar.gz")
+sha256sums=('a1f537b67ac37319740d747a5eb101f0a327b0c483aecf8030c32eb3a133b07f')
+build() {
+  cd $pkgname-$pkgver
+  ./configure --prefix=/usr
+  make
+}
+
+package() {
+  cd $pkgname-$pkgver
+  make DESTDIR="$pkgdir" install
+  install -Dm644 "$srcdir/$pkgname-$pkgver/COPYING" "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
+}

zinnia/zinnia-gcc6.patch

@@ -0,0 +1,21 @@
+--- a/trainer.cpp
++++ b/trainer.cpp
+@@ -93,7 +93,7 @@ class TrainerImpl: public Trainer {
+ 
+  public:
+   bool add(const Character &character) {
+-    const std::string y = character.value();
++    std::string y = character.value();
+     CHECK_FALSE(!y.empty()) << "input character is empty";
+     Features features;
+     CHECK_FALSE(features.read(character)) << "cannot read character: " << y;
+@@ -103,7 +103,7 @@ class TrainerImpl: public Trainer {
+     if (!fn) {
+       return false;
+     }
+-    x_.push_back(std::make_pair<std::string, FeatureNode *>(y, fn));
++    x_.push_back(std::make_pair(y, fn));
+     return true;
+   }
+ 
+