From 460d2b00818f2dad39ec8dd4e70d0891a87c7e63 Mon Sep 17 00:00:00 2001
From: Flan's server <avril@flanchan.moe>
Date: Mon, 12 Oct 2020 06:24:10 +0000
Subject: [PATCH] gentoo ebuild

---
 .../app-misc/markov/markov-0.7.1.ebuild       | 20 ++++++++++++++++---
 contrib/app-misc/markov/metadata.xml          | 14 +++++++++++++
 2 files changed, 31 insertions(+), 3 deletions(-)
 rename markov-0.7.0.ebuild => contrib/app-misc/markov/markov-0.7.1.ebuild (85%)
 create mode 100644 contrib/app-misc/markov/metadata.xml

diff --git a/markov-0.7.0.ebuild b/contrib/app-misc/markov/markov-0.7.1.ebuild
similarity index 85%
rename from markov-0.7.0.ebuild
rename to contrib/app-misc/markov/markov-0.7.1.ebuild
index 5a157ff..ff2849a 100644
--- a/markov-0.7.0.ebuild
+++ b/contrib/app-misc/markov/markov-0.7.1.ebuild
@@ -190,14 +190,28 @@ DESCRIPTION="Generate string of text from Markov chain fed by stdin"
 # Double check the homepage as the cargo_metadata crate
 # does not provide this value so instead repository is used
 HOMEPAGE="https://flanchan.moe/markov/"
-SRC_URI="$(cargo_crate_uris ${CRATES}) https://git.flanchan.moe/attachments/c868a695-4aa2-4a9b-a538-a20833263fad -> markov-0.7.0.crate"
+SRC_URI="$(cargo_crate_uris ${CRATES}) https://git.flanchan.moe/attachments/cf0b9095-2403-465b-b3aa-61b121134c84 -> markov-0.7.1.crate"
 RESTRICT="mirror"
 # License set may be more restrictive as OR is not respected
 # use cargo-license for a more accurate license picture
 LICENSE="GPL-3+"
 SLOT="0"
 KEYWORDS="~amd64"
-IUSE=""
+IUSE="+compress-chain +split-newlines +api split-sentance always-aggregate hog-buffer"
 
-DEPEND=""
+DEPEND="compress-chain? ( app-arch/bzip2 )"
 RDEPEND=""
+
+src_configure() {
+	local myfeatures=(
+		$(usev compress-chain)
+		$(usev split-newlines)
+		$(usev api)
+		$(usev split-sentance)
+		$(usev always-aggregate)
+		$(usev hog-buffer)
+	)
+	#TODO: This hack slows compilation down I think, but without it ld fails so... We should add cargo buildscript to do this instead
+	use compress-chain && export RUSTFLAGS="${RUSTFLAGS} -ldylib=bz2"
+	cargo_src_configure --no-default-features
+}
diff --git a/contrib/app-misc/markov/metadata.xml b/contrib/app-misc/markov/metadata.xml
new file mode 100644
index 0000000..5c242d3
--- /dev/null
+++ b/contrib/app-misc/markov/metadata.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<maintainer type="person">
+<email>flanchan@cumallover.me</email>
+</maintainer>
+<use>
+	<flag name="compress-chain">Compress chain when saving/loading</flag>
+	<flag name="split-newlines">Treat each new line as a new set to feed</flag>
+	<flag name="api">Enable /api route</flag>
+	<flag name="split-sentance">Use sentance split by default (not recommended)</flag>
+	<flag name="always-aggregate">Always operate on aggregated request body (can speed up writes at the cost of memory)</flag>
+	<flag name="hog-buffer">Acquire chain mutex write lock while streaming body (can speed up writes, but can also allow for DoS)</flag></use>	
+</pkgmetadata>