recoil-engine
LOW
maintainer Wabuo
1 votes
scanned 2026-08-28 19:36:26.027686
Why flagged
The package builds from the project's official GitHub repository, applies minor patches, and installs locally; the only concern is a SKIP'd checksum and recent upload with few votes, but no malicious or unverifiable remote code execution is present.
Triggered rules
Low
Few votes, recently uploaded
zero_votes_recent
Uploaded within the last 14 days with 2 or fewer community votes — little peer review so far.
Low
AI review
llm_review
An AI model (qwen/qwen3-235b-a22b-2507) reviewed this and agrees it is LOW (confidence 95%): The package builds from the project's official GitHub repository, applies minor patches, and installs locally; the only concern is a SKIP'd checksum and recent upload with few votes, but no malicious or unverifiable remote code execution is present.
PKGBUILD
1
# Maintainer: Wabuo <Spam [.] Wabuo [at] GoogleMail [.] Com>
2
# Contributor: zxp19821005 <zxp19821005 at 163 dot com>
3
4
###
5
### This PGKGBUILD implements the build instructions from https://github.com/beyond-all-reason/RecoilEngine/wiki/Building-and-developing-engine-without-docker
6
###
7
8
pkgname=recoil-engine
9
pkgver=VERSION # This will be automatically updated by makepkg via pkgver()
10
pkgrel=1
11
pkgdesc="A powerful free cross-platform RTS game engine. (GitHub — latest Stable/Release tag).
12
This version is the stable engine release used by BAR."
13
arch=('x86_64')
14
url="https://beyond-all-reason.github.io/RecoilEngine/"
15
_ghurl="https://github.com/beyond-all-reason/RecoilEngine"
16
### Only use _tag or _git_commit never use both at the same time! Default is neither to build the latest Pre-release.
17
### https://github.com/beyond-all-reason/RecoilEngine/releases
18
#_git_commit='#commit=2bf7e22d2792236377c218f8c06e27ded2984f81'
19
#_tag="#tag=2025.04.11"
20
#_tag="#tag=2025.06.06"
21
22
options=(debug !strip)
23
24
license=('GPL-2.0-or-later')
25
#conflicts=("${pkgname%-git}") ### Not needed, multiple versions of the engine can be installed besides each other
26
depends=('curl' 'sdl2' 'devil' 'p7zip' 'openal' 'libogg' 'libvorbis' 'libunwind' 'freetype2' 'glew' 'minizip' 'fontconfig' 'jsoncpp' )
27
makedepends=('git' 'curl' 'jq'
28
'ccache' ### curently wont build without
29
'ninja' 'socat' 'python-pip' 'cmake'
30
# 'clang' 'lld' ### Only needed if you want to build with the included clang toolchain
31
'compdb' 'gflags')
32
optdepends=('bar-lobby' 'bar-lobby-git')
33
#install="${pkgname%-git}.install"
34
source=("${pkgname%-git}::git+${_ghurl}.git${_tag}${_git_commit}"
35
"guard-invalid-ray-length.patch"
36
"buildcache.patch"
37
)
38
sha256sums=('SKIP'
39
'f1ec1a8d70f05a9e917cf9edbc4274a7a5efe81dbc51ddfb6778040f65ec33f2'
40
'8c9af0eb1089d2531f5e511292fdde82aef53747b2314104baa850075465035c'
41
)
42
43
pkgver() {
44
# Set the repository owner and name
45
local owner="beyond-all-reason"
46
local repo="RecoilEngine"
47
48
# Use the GitHub API to get the latest *stable release* (excluding prereleases).
49
# We fetch the first page (up to 30 releases) and pipe it to jq.
50
# The 'latest_tag' variable will hold the version string.
51
local latest_tag
52
53
# Filters for the first entry where "prerelease" is false and extracts the tag_name.
54
latest_tag=$(curl -s "https://api.github.com/repos/${owner}/${repo}/releases" | \
55
jq -r 'map(select(.prerelease == false)) | .[0].tag_name' 2>/dev/null)
56
57
if [[ -n "$latest_tag" && "$latest_tag" != "null" ]]; then
58
# Clean the version number for PKGBUILD standard (replaces hyphens with underscores)
59
printf "%s" "${latest_tag//-/_}"
60
else
61
# Fail loud and hard in case we can't get a tag to checkout
62
echo "FATAL: could not get a tag to checkout, something went horribly wrong!"
63
exit 1
64
fi
65
}
66
67
68
_get_pkgver() {
69
cd "${srcdir}/${pkgname%-git}"
70
_pkgver=$(git describe --tags | sed 's/^v//;s/-.*//')
71
}
72
73
74
75
prepare() {
76
77
### Toolchains are curently not used in favour makepkg.conf
78
79
mkdir -p toolchain
80
81
cat > toolchain/clang_x86_64-pc-linux-gnu.cmake<< EOF
82
SET(CMAKE_SYSTEM_NAME Linux)
83
SET(CMAKE_C_COMPILER "clang")
84
SET(CMAKE_CXX_COMPILER "clang++")
85
SET(CMAKE_EXE_LINKER_FLAGS_INIT "-fuse-ld=lld")
86
SET(CMAKE_MODULE_LINKER_FLAGS_INIT "-fuse-ld=lld")
87
SET(CMAKE_SHARED_LINKER_FLAGS_INIT "-fuse-ld=lld")
88
EOF
89
90
cat > toolchain/gcc_x86_64-pc-linux-gnu.cmake<< EOF
91
SET(CMAKE_SYSTEM_NAME Linux)
92
SET(CMAKE_C_COMPILER "gcc")
93
SET(CMAKE_CXX_COMPILER "g++")
94
SET(CMAKE_EXE_LINKER_FLAGS_INIT "-fuse-ld=lld")
95
SET(CMAKE_MODULE_LINKER_FLAGS_INIT "-fuse-ld=lld")
96
SET(CMAKE_SHARED_LINKER_FLAGS_INIT "-fuse-ld=lld")
97
EOF
98
99
### Failed attempt at getting it to build with CMake 4.x.x
100
#########################################################
101
102
# echo "in toolchain @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
103
# ls ./toolchain
104
105
# sed -i 's/(SET CMP0060 OLD)/(SET CMP0060 NEW)/g' CMakeLists.txt
106
# sed -i 's/(SET CMP0065 OLD)/(SET CMP0065 NEW)/g' CMakeLists.txt
107
# sed -i 's/cmake_minimum_required(VERSION 3\.0)/cmake_minimum_required(VERSION 3.0...4.1.2)/' rts/lib/glad/CMakeLists.txt
108
# sed -i 's/ADD_SUBDIRECTORY(gflags)/#ADD_SUBDIRECTORY(gflags)/' rts/lib/CMakeLists.txt
109
# sed -i 's/CMAKE_MINIMUM_REQUIRED( VERSION 2.8 )/cmake_minimum_required(VERSION 2.8...4.1.2)/' rts/lib/assimp/CMakeLists.txt
110
# sed -i 's/cmake_minimum_required( VERSION 2.6 )/cmake_minimum_required(VERSION 2.6...4.1.2)/' rts/lib/assimp/code/CMakeLists.txt
111
# sed -i 's/cmake_minimum_required(VERSION 3.3)/cmake_minimum_required(VERSION 3.3...4.1.2)/' rts/lib/lunasvg/CMakeLists.txt
112
# sed -i 's/cmake_minimum_required(VERSION 3.0)/cmake_minimum_required(VERSION 3.0...4.1.2)/' test/lib/catch2/CMakeLists.txt
113
# sed -i ':a; N; $!ba; s/\n\s*//g; s/ gflags_nothreads_static/gflags_nothreads_static/' rts/CMakeLists.txt
114
# sed -i '/find_package_static(ZLIB/a find_package(gflags REQUIRED)' rts/CMakeLists.txt
115
116
# find_package(gflags REQUIRED)
117
# find_package(gflags COMPONENTS nothreads_static)
118
119
120
#echo "head ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
121
#head -n 10 rts/lib/lunasvg/CMakeLists.txt
122
#echo "head ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
123
124
}
125
126
build() {
127
### Checks if _tag is set. If it is not set (or is empty), it will use the value of ${pkgver}
128
### Default behavior should be that _tag is unset and therefore gets set to ${pkgver}
129
_tag="${_tag:-${pkgver}}"
130
131
132
cd "${srcdir}/${pkgname%-git}"
133
git checkout "${_tag}"
134
git submodule update --init --recursive
135
136
### Guards CQuadField::GetQuadsOnRay/GetQuadsOnWideRay against invalid ray lengths,
137
### which abort hardened builds via std::clamp preconditions.
138
### https://github.com/beyond-all-reason/RecoilEngine/issues/3018
139
patch -Np1 -i "${srcdir}/guard-invalid-ray-length.patch"
140
141
### Fixes buildCache entries keyed without the unitDef, which return another building's
142
### build-square test results (wrong colors / canBuild) when different footprints snap
143
### to the same position+facing.
144
patch -Np1 -i "${srcdir}/buildcache.patch"
145
146
# Fix 1: Missing <cstdint> for UINT8_MAX
147
sed -i '/#include <string>/i #include <cstdint>' rts/Game/ChatMessage.h
148
# === FIX 2: Missing header for Linux SYSCALL's===
149
sed -i '1i #include <unistd.h>' test/other/testMutex.cpp
150
cd "${srcdir}"
151
152
153
### use the AUR package instead
154
## pip install compdb
155
156
157
158
## For deeper debugin switch to:
159
# -DCMAKE_CXX_FLAGS_RELWITHDEBINFO="-O2 -g -fno-omit-frame-pointer -DNDEBUG -fdiagnostics-color=always" \
160
# -DCMAKE_C_FLAGS_RELWITHDEBINFO="-O2 -g -fno-omit-frame-pointer -DNDEBUG -fdiagnostics-color=always" \
161
162
#Defaults are:
163
#-DCMAKE_CXX_FLAGS_RELWITHDEBINFO="-O3 -g -DNDEBUG -fdiagnostics-color=always" \
164
#-DCMAKE_C_FLAGS_RELWITHDEBINFO="-O3 -g -DNDEBUG -fdiagnostics-color=always" \
165
166
###-G Ninja | -G "Unix Makefiles"
167
### Arch/CachyOS makepkg.conf injects -Wp,-D_GLIBCXX_ASSERTIONS into CXXFLAGS,
168
### which turns a latent beamlaser bug into hard in-game SIGABRTs:
169
### https://github.com/beyond-all-reason/RecoilEngine/issues/3018
170
### Disabled here on purpose for the stable package (upstream stance: don't build hardened).
171
### NOTE: this masks a real bug, see the issue above.
172
export CXXFLAGS="${CXXFLAGS//-Wp,-D_GLIBCXX_ASSERTIONS}"
173
174
### CMake 4.x dropped compatibility with cmake_minimum_required(<3.5) used by bundled libs
175
### (assimp, lunasvg, glad, gflags, catch2, ...). This is the official escape hatch.
176
export CMAKE_POLICY_VERSION_MINIMUM=3.5
177
178
cmake -S "${srcdir}/${pkgname%-git}" -G Ninja \
179
-DCMAKE_POLICY_VERSION_MINIMUM=3.5 \
180
-DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
181
-DCMAKE_CXX_FLAGS_RELWITHDEBINFO="-O3 -g -DNDEBUG -fdiagnostics-color=always" \
182
-DCMAKE_C_FLAGS_RELWITHDEBINFO="-O3 -g -DNDEBUG -fdiagnostics-color=always" \
183
-DCMAKE_BUILD_TYPE=RELWITHDEBINFO \
184
-DAI_TYPES=NATIVE \
185
-DINSTALL_PORTABLE=ON \
186
-DCMAKE_USE_RELATIVE_PATHS:BOOL=1 \
187
-DBINDIR:PATH=./ \
188
-DLIBDIR:PATH=./ \
189
-DDATADIR:PATH=./ \
190
-DCMAKE_INSTALL_PREFIX="$(pwd)/install"
191
### Disabled in favor of using the settings from makepkg.conf
192
# -DCMAKE_TOOLCHAIN_FILE="toolchain/clang_x86_64-pc-linux-gnu.cmake" \
193
194
# V=1 make VERBOSE=1 -j1
195
cd "${srcdir}"; ninja #--verbose
196
}
197
198
199
package() {
200
201
cd "${srcdir}/${pkgname%-git}"
202
git submodule update --init --recursive
203
204
cd "${srcdir}"
205
ninja install
206
207
_get_pkgver ### Get short pkgver to name engine properly.
208
209
### The Lobby only recognizes engines following the official versioning scheme!
210
### adding .local to the end of the name allows us to name it however we want.
211
mkdir -p "${pkgdir}/usr/share/recoil-engine"
212
213
### Check if the folder already exists and if so delete it — this is needed for dirty rebuilds
214
if [ -d "${srcdir}/systemwide_managed_by_pkgmngr-${_pkgver}.local" ]; then
215
rm -rd "${srcdir}/systemwide_managed_by_pkgmngr-${_pkgver}.local"
216
fi
217
### rename install folder aka give the engine folder a decent name that will be recognized by bar-lobby
218
### naming the engine folder with .local at the end allows us to name it how ever we want
219
### otherwise bar-lobby will only recognize folders named after the official versioning scheme
220
mv --force ${srcdir}/install "${srcdir}/systemwide_managed_by_pkgmngr-${_pkgver}.local"
221
cp --reflink=auto --no-preserve=ownership --recursive --no-dereference "${srcdir}/systemwide_managed_by_pkgmngr-${_pkgver}.local" "${pkgdir}/usr/share/recoil-engine/"
222
223
}
224
225
# vim:set ts=4 sw=4 et:
226
Scan history
| Scanned at (UTC) | Severity | Rules |
|---|---|---|
| 2026-08-28 19:36:26 | Low | 2 |