backports/looking-glass/APKBUILD

@@ -0,0 +1,71 @@
+# Contributor: Rogério da Silva Yokomizo <me@ro.ger.io>
+# Maintainer: Rogério da Silva Yokomizo <me@ro.ger.io>
+pkgname=looking-glass
+_pkgver=B6
+pkgver=6b
+pkgrel=2
+pkgdesc="Allows the use of a KVM configured for VGA PCI Pass-through without an attached physical monitor, keyboard or mouse"
+url="https://looking-glass.io/"
+arch="x86_64"
+license="GPL-2.0-or-later"
+makedepends="
+	cmake
+	fontconfig-dev
+	libsamplerate-dev
+	libx11-dev
+	libxcursor-dev
+	libxfixes-dev
+	libxi-dev
+	libxinerama-dev
+	libxkbcommon-dev
+	libxpresent-dev
+	libxscrnsaver-dev
+	nettle-dev
+	obs-studio-dev
+	pipewire-dev
+	pulseaudio-dev
+	samurai
+	spice-dev
+	wayland-dev
+	wayland-protocols
+	"
+source="$pkgname-$_pkgver.tar.gz::https://looking-glass.io/artifact/$_pkgver/source
+	missing-includes.patch
+	obs-plugins-lib.patch
+	werror.patch
+	"
+subpackages="$pkgname-obs"
+builddir="$srcdir/$pkgname-$_pkgver"
+options="!check" # There are no tests nor --version.
+
+build() {
+	cmake -S client -B build-client -G Ninja \
+		-DENABLE_BACKTRACE=OFF \
+		-DOPTIMIZE_FOR_NATIVE=OFF \
+		-DCMAKE_INSTALL_PREFIX=/usr
+
+	cmake -S obs -B build-obs -G Ninja \
+		-DENABLE_BACKTRACE=OFF \
+		-DOPTIMIZE_FOR_NATIVE=OFF \
+		-DCMAKE_INSTALL_PREFIX=/usr
+
+	cmake --build build-client
+	cmake --build build-obs
+}
+
+package() {
+	DESTDIR="$pkgdir" cmake --install build-client
+	DESTDIR="$pkgdir" cmake --install build-obs
+}
+
+obs() {
+	pkgdesc="$pkgdesc (obs plugin)"
+	amove usr/lib/obs-plugins
+}
+
+sha512sums="
+558981d6b32098076ef0775a748da349941551352cbef836e37310e43e5cd6072df3dec6fa2418a9abecc7729ef0c1c6869e3168d05a3d76bea46c6eb8c4e82c  looking-glass-B6.tar.gz
+6d2449764a8316dd3c1b5cc0aa552671068f89ed2f95297f3c5256af8529b93e5ec7af8f979bd2e744fd09b11063e8a93f3ed26284f0e49294e467ca10f6e772  missing-includes.patch
+33c5463412a16691f47d7833ebf81d7cf20c560a077dca141dcc9f02a5d6dfb676e483835f39a06012b114be9f509dda4614fe253bb1c72a0142e82dc265a5ca  obs-plugins-lib.patch
+b952d1fd284aed15bcfe7990f160dec3a4565fb5833ce339920f62de6bb46fbc09265a0a79fe80d212eecc6a1813614e1e193a8846c37e2afd18431dc3a89ca4  werror.patch
+"

backports/looking-glass/missing-includes.patch

@@ -0,0 +1,92 @@
+--- a/repos/PureSpice/src/agent.c
++++ b/repos/PureSpice/src/agent.c
+@@ -31,6 +31,7 @@ Place, Suite 330, Boston, MA 02111-1307
+ #include <unistd.h>
+ #include <stdio.h>
+ #include <stdlib.h>
++#include <string.h>
+ #include <assert.h>
+ 
+ #include <sys/ioctl.h>
+--- a/repos/PureSpice/src/channel_cursor.c
++++ b/repos/PureSpice/src/channel_cursor.c
+@@ -25,6 +25,7 @@ Place, Suite 330, Boston, MA 02111-1307
+ #include "channel_cursor.h"
+ 
+ #include <stdlib.h>
++#include <string.h>
+ 
+ #include "messages.h"
+ 
+--- a/repos/PureSpice/src/channel_display.c
++++ b/repos/PureSpice/src/channel_display.c
+@@ -19,6 +19,7 @@ Place, Suite 330, Boston, MA 02111-1307
+ 
+ #include "purespice.h"
+ #include <stdlib.h>
++#include <string.h>
+ 
+ #include "ps.h"
+ #include "log.h"
+--- a/repos/PureSpice/src/channel_inputs.c
++++ b/repos/PureSpice/src/channel_inputs.c
+@@ -25,6 +25,7 @@ Place, Suite 330, Boston, MA 02111-1307
+ #include "messages.h"
+ 
+ #include <stdlib.h>
++#include <string.h>
+ 
+ const SpiceLinkHeader * channelInputs_getConnectPacket(void)
+ {
+--- a/repos/PureSpice/src/channel_main.c
++++ b/repos/PureSpice/src/channel_main.c
+@@ -24,6 +24,7 @@ Place, Suite 330, Boston, MA 02111-1307
+ #include "messages.h"
+ 
+ #include <stdlib.h>
++#include <string.h>
+ 
+ struct ChannelMain
+ {
+--- a/repos/PureSpice/src/channel_playback.c
++++ b/repos/PureSpice/src/channel_playback.c
+@@ -26,6 +26,8 @@ Place, Suite 330, Boston, MA 02111-1307
+ 
+ #include "messages.h"
+ 
++#include <string.h>
++
+ const SpiceLinkHeader * channelPlayback_getConnectPacket(void)
+ {
+   typedef struct
+--- a/repos/PureSpice/src/channel_record.c
++++ b/repos/PureSpice/src/channel_record.c
+@@ -26,6 +26,8 @@ Place, Suite 330, Boston, MA 02111-1307
+ 
+ #include "messages.h"
+ 
++#include <string.h>
++
+ const SpiceLinkHeader * channelRecord_getConnectPacket(void)
+ {
+   typedef struct
+--- a/repos/PureSpice/src/log.c
++++ b/repos/PureSpice/src/log.c
+@@ -25,6 +25,7 @@ Place, Suite 330, Boston, MA 02111-1307
+ 
+ #include <stdarg.h>
+ #include <stdio.h>
++#include <string.h>
+ 
+ static void log_stdout(const char * file, unsigned int line,
+     const char * function, const char * format, ...)
+--- a/repos/PureSpice/src/ps.c
++++ b/repos/PureSpice/src/ps.c
+@@ -37,6 +37,7 @@ Place, Suite 330, Boston, MA 02111-1307
+ #include <unistd.h>
+ #include <stdio.h>
+ #include <stdlib.h>
++#include <string.h>
+ #include <assert.h>
+ #include <errno.h>
+ 

backports/looking-glass/obs-plugins-lib.patch

@@ -0,0 +1,12 @@
+--- a/obs/CMakeLists.txt
++++ b/obs/CMakeLists.txt
+@@ -84,7 +84,8 @@ target_link_libraries(looking-glass-obs
+ )
+ 
+ install(TARGETS looking-glass-obs
+-  LIBRARY DESTINATION ${OBS_PLUGIN_PREFIX}/${CMAKE_PROJECT_NAME}/bin/${OBS_PLUGIN_DIR}
++  # LIBRARY DESTINATION ${OBS_PLUGIN_PREFIX}/${CMAKE_PROJECT_NAME}/bin/${OBS_PLUGIN_DIR}
++  LIBRARY DESTINATION /usr/lib/obs-plugins
+ )
+ 
+ feature_summary(WHAT ENABLED_FEATURES DISABLED_FEATURES)

backports/looking-glass/werror.patch

@@ -0,0 +1,24 @@
+diff --git a/client/CMakeLists.txt b/client/CMakeLists.txt
+index 836f814..7047365 100644
+--- a/client/CMakeLists.txt
++++ b/client/CMakeLists.txt
+@@ -68,7 +68,6 @@ add_compile_options(
+   "-Wno-unused-parameter"
+   "$<$<COMPILE_LANGUAGE:C>:-Wstrict-prototypes>"
+   "$<$<C_COMPILER_ID:GNU>:-Wimplicit-fallthrough=2>"
+-  "-Werror"
+   "-Wfatal-errors"
+   "-ffast-math"
+   "-fdata-sections"
+diff --git a/obs/CMakeLists.txt b/obs/CMakeLists.txt
+index 0491e65..60b37ff 100644
+--- a/obs/CMakeLists.txt
++++ b/obs/CMakeLists.txt
+@@ -18,7 +18,6 @@ add_feature_info(ENABLE_BACKTRACE ENABLE_BACKTRACE "Backtrace support.")
+ 
+ add_compile_options(
+   "-Wall"
+-  "-Werror"
+   "-Wfatal-errors"
+   "-ffast-math"
+   "-fdata-sections"