commit:     eb6fc9c7005c78ddadba92660dec4eb156de3a09
Author:     Florian Schmaus <flow <AT> gentoo <DOT> org>
AuthorDate: Sat Oct  9 15:01:34 2021 +0000
Commit:     Florian Schmaus <flow <AT> gentoo <DOT> org>
CommitDate: Sat Oct  9 15:01:50 2021 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=eb6fc9c7

games-simulation/EmptyEpsilon: initial import

Closes: https://bugs.gentoo.org/717592
Signed-off-by: Florian Schmaus <flow <AT> gentoo.org>

 .../EmptyEpsilon/EmptyEpsilon-2021.06.23.ebuild    | 68 ++++++++++++++++++++++
 games-simulation/EmptyEpsilon/Manifest             |  2 +
 ...yEpsilon-Make-CMake-call-find_package-glm.patch | 35 +++++++++++
 .../files/SeriousProton-Unbundle-json11.patch      | 27 +++++++++
 games-simulation/EmptyEpsilon/metadata.xml         |  8 +++
 5 files changed, 140 insertions(+)

diff --git a/games-simulation/EmptyEpsilon/EmptyEpsilon-2021.06.23.ebuild 
b/games-simulation/EmptyEpsilon/EmptyEpsilon-2021.06.23.ebuild
new file mode 100644
index 00000000000..5d9e67d4a9f
--- /dev/null
+++ b/games-simulation/EmptyEpsilon/EmptyEpsilon-2021.06.23.ebuild
@@ -0,0 +1,68 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake toolchain-funcs
+
+DESCRIPTION="A spaceship bridge simulator game."
+HOMEPAGE="https://daid.github.io/EmptyEpsilon/";
+# This bundles SeriousProton as the build system does not support using
+# a separate SeriousProton instance (and currently EmptyEpsilon seems to
+# be the only consumer).
+SRC_URI="https://github.com/daid/EmptyEpsilon/archive/EE-${PV}.tar.gz -> 
EmptyEpsilon-${PV}.tar.gz
+       https://github.com/daid/SeriousProton/archive/EE-${PV}.tar.gz -> 
SeriousProton-${PV}.tar.gz"
+
+# EmptyEpsilon is mostly licensed under GPL, however the art ressources
+# use Creative Commons and the bundled SeriousProton is MIT-licensed.
+LICENSE="GPL-2 CC-BY-SA-3.0 MIT"
+SLOT="0"
+KEYWORDS="~amd64"
+
+RDEPEND="
+       >=dev-cpp/json11-1.0.0
+       media-libs/libglvnd
+       media-libs/libsfml
+       >=media-libs/glm-0.9.9.8
+"
+DEPEND="${RDEPEND}"
+
+S="${WORKDIR}/EmptyEpsilon-EE-${PV}"
+
+pkg_pretend() {
+       if [[ ${MERGE_TYPE} == "binary" ]]; then
+               return
+       fi
+
+       if tc-is-gcc; then
+               if [[ $(gcc-major-version) -lt 11 ]]; then
+                       # ld: /usr/lib64/libsfml-audio.so: undefined reference 
to `std::__throw_bad_array_new_length()@GLIBCXX_3.a4.29'
+                       eerror "${PN} requires GCC >= 11. Run gcc-config to 
switch your default compiler."
+                       die "Need at least GCC >= 11"
+               fi
+       fi
+}
+
+src_prepare() {
+       eapply "${FILESDIR}/${PN}-Make-CMake-call-find_package-glm.patch"
+       eapply --directory="${WORKDIR}/SeriousProton-EE-${PV}" \
+                  "${FILESDIR}/SeriousProton-Unbundle-json11.patch"
+
+       eapply_user
+
+       cmake_src_prepare
+}
+
+src_configure() {
+       local version=( $(ver_rs 1- ' ') )
+       local mycmakeargs=(
+               -DSERIOUS_PROTON_DIR="${WORKDIR}/SeriousProton-EE-${PV}/"
+               -DOpenGL_GL_PREFERENCE=GLVND
+               -DCPACK_PACKAGE_VERSION="${PV}"
+               -DCPACK_PACKAGE_VERSION_MAJOR="${version[0]}"
+               -DCPACK_PACKAGE_VERSION_MINOR="${version[1]}"
+               -DCPACK_PACKAGE_VERSION_PATCH="${version[2]}"
+       )
+
+       cmake_src_configure
+}

diff --git a/games-simulation/EmptyEpsilon/Manifest 
b/games-simulation/EmptyEpsilon/Manifest
new file mode 100644
index 00000000000..a04319c8d93
--- /dev/null
+++ b/games-simulation/EmptyEpsilon/Manifest
@@ -0,0 +1,2 @@
+DIST EmptyEpsilon-2021.06.23.tar.gz 285211647 BLAKE2B 
813b7e02ff7f046b7f28139063441eb421861b720c7b55d25930d3a418211fefdce7ac0e6ab705b4afe52df58f85a9298ff3e6be883a841e6eb9f7037eca297b
 SHA512 
209ea68d99ef5ef53f1e3484d6471cafc01d4cb6505609a5b41d468387147127b4b4bbc20af75404d2cdef3d3cfb37bbb7f6fb3ae336d2f7e264e9c470ad7764
+DIST SeriousProton-2021.06.23.tar.gz 1181117 BLAKE2B 
433280b7f6994bed0b86ffc4135a1e91bd9521c508b875332d17dc041da6b77a4260de784b6b75e79aab072d6bc68108a8b6b4949d674670f1d13ed1abe90d7e
 SHA512 
4519801c30cd87436704023090ce39299573b02637a86b0d5c6ac0f4e99b4bddc6724b2b660edfd29d33a908b67268409a8c47dab7b5d59958a5abd52d5610bf

diff --git 
a/games-simulation/EmptyEpsilon/files/EmptyEpsilon-Make-CMake-call-find_package-glm.patch
 
b/games-simulation/EmptyEpsilon/files/EmptyEpsilon-Make-CMake-call-find_package-glm.patch
new file mode 100644
index 00000000000..da52f0267f7
--- /dev/null
+++ 
b/games-simulation/EmptyEpsilon/files/EmptyEpsilon-Make-CMake-call-find_package-glm.patch
@@ -0,0 +1,35 @@
+From 7efb73d1a964f04646dba692323c1affcb25d16e Mon Sep 17 00:00:00 2001
+From: Florian Schmaus <f...@gentoo.org>
+Date: Fri, 8 Oct 2021 11:07:20 +0200
+Subject: [PATCH] Make CMake call find_package(glm)
+
+---
+ CMakeLists.txt | 12 +-----------
+ 1 file changed, 1 insertion(+), 11 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 6fb5c88f6614..9d65d1ef2653 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -106,17 +106,7 @@ if(WITH_DISCORD)
+ endif()
+ 
+ # GLM
+-set(GLM_BASE_PATH "${EXTERNALS_DIR}")
+-
+-if(NOT EXISTS "${GLM_BASE_PATH}/glm/CMakeLists.txt")
+-  set(GLM_ZIP "${DOWNLOADS_DIR}/glm.zip")
+-  file(DOWNLOAD 
"https://github.com/g-truc/glm/releases/download/0.9.9.8/glm-0.9.9.8.zip"; 
"${GLM_ZIP}" TIMEOUT 60 TLS_VERIFY ON)
+-
+-  file(MAKE_DIRECTORY "${GLM_BASE_PATH}/glm")
+-  execute_process(COMMAND ${CMAKE_COMMAND} -E tar -xf "${GLM_ZIP}" 
WORKING_DIRECTORY "${GLM_BASE_PATH}")
+-endif()
+-
+-add_subdirectory("${GLM_BASE_PATH}/glm" "${PROJECT_BINARY_DIR}/glm" 
EXCLUDE_FROM_ALL)
++find_package(glm)
+ 
+ set(SOURCES
+     src/main.cpp
+-- 
+2.32.0
+

diff --git 
a/games-simulation/EmptyEpsilon/files/SeriousProton-Unbundle-json11.patch 
b/games-simulation/EmptyEpsilon/files/SeriousProton-Unbundle-json11.patch
new file mode 100644
index 00000000000..deb44e9aee0
--- /dev/null
+++ b/games-simulation/EmptyEpsilon/files/SeriousProton-Unbundle-json11.patch
@@ -0,0 +1,27 @@
+From ae5ea143e6a9f57c797a96b9024c8acc60f05828 Mon Sep 17 00:00:00 2001
+From: Florian Schmaus <f...@gentoo.org>
+Date: Fri, 8 Oct 2021 13:26:27 +0200
+Subject: [PATCH] Unbundle json11
+
+---
+ CMakeLists.txt | 4 ----
+ 1 file changed, 4 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 4b57a4f6631a..0a06c3186ff5 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -86,10 +86,6 @@ add_subdirectory(src/lua)
+ add_subdirectory(src/GL)
+ add_subdirectory(src/libopus)
+ 
+-if(SERIOUSPROTON_WITH_JSON)
+-    add_subdirectory(src/json11)
+-endif()
+-
+ #---------------------------------File 
lists-----------------------------------
+ set(source_files #All SeriousProton's objects to compile
+     src/clipboard.cpp
+-- 
+2.32.0
+

diff --git a/games-simulation/EmptyEpsilon/metadata.xml 
b/games-simulation/EmptyEpsilon/metadata.xml
new file mode 100644
index 00000000000..87a759d410c
--- /dev/null
+++ b/games-simulation/EmptyEpsilon/metadata.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd";>
+<pkgmetadata>
+       <maintainer type="person">
+               <name>Florian Schmaus</name>
+               <email>f...@gentoo.org</email>
+       </maintainer>
+</pkgmetadata>

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