Merge branch 'webrtc-voice' into 2024.06-atlasaurus

1 files changed, 19 insertions, 194 deletions

diff --git a/README.md b/README.md
index f7d48437ca..b0476f2fda 100644
--- a/README.md
+++ b/README.md
@@ -27,204 +27,55 @@ As a third party maintained fork, which includes Apple Silicon native builds, Me
 ## Build Instructions
 
 ```
+$ git clone git://megapahit.org/viewer.git
 $ cd viewer
-$ git remote add megapahit git://megapahit.org/viewer.git
-$ git fetch megapahit
-$ git checkout megapahit/main
-$ git switch -c megapahit
+$ mkdir build-`uname -s|tr '[:upper:]' '[:lower:]'`-`uname -m`
+$ cd build-`uname -s|tr '[:upper:]' '[:lower:]'`-`uname -m`
 ```
 
 ### macOS
 
 ```
-$ sudo port install cmake pkgconfig freealut apr-util +universal boost181 +universal -no_static collada-dom +universal glm +universal hunspell +universal openjpeg +universal libsdl2 +universal uriparser +universal libvorbis +universal
-$ mkdir -p build/universal-apple-darwin`uname -r`/packages
-$ cd ~/Downloads
-$ curl -OL https://github.com/secondlife/3p-curl/releases/download/v7.54.1-513145c/curl-7.54.1-513145c-darwin64-513145c.tar.zst -OL https://megapahit.net/downloads/dullahan-1.14.0.202312131437_118.7.1_g99817d2_chromium-118.0.5993.119-darwinuniversal-233471337.tar.bz2 -OL https://github.com/secondlife/3p-emoji-shortcodes/releases/download/v6.1.0.5413f58/emoji_shortcodes-6.1.0.5413f58-darwin64-5413f58.tar.zst -OL https://github.com/secondlife/3p-glh_linear/releases/download/v1.0.1-dev4-984c397/glh_linear-1.0.1-dev4-common-984c397.tar.zst -OL https://github.com/secondlife/llca/releases/download/v202402012004.0-0f5d9c3/llca-202402012004.0-common-0f5d9c3.tar.zst -L https://github.com/zeux/meshoptimizer/archive/refs/tags/v0.21.tar.gz -o meshoptimizer-0.21.tar.gz -OL https://github.com/secondlife/3p-mikktspace/releases/download/v2-e967e1b/mikktspace-1-darwin64-8756084692.tar.zst -OL https://automated-builds-secondlife-com.s3.amazonaws.com/ct2/115452/994130/nanosvg-2022.09.27-darwin64-580364.tar.bz2 -OL https://github.com/secondlife/3p-libndofdev/releases/download/v0.1.8e9edc7/libndofdev-0.1.8e9edc7-darwin64-8e9edc7.tar.zst -L https://github.com/uclouvain/openjpeg/archive/refs/tags/v2.5.2.tar.gz -o openjpeg-2.5.2.tar.gz -OL https://github.com/secondlife/3p-openssl/releases/download/v1.1.1q.de53f55/openssl-1.1.1q.de53f55-darwin64-de53f55.tar.zst -OL https://github.com/secondlife/3p-tinyexr/releases/download/v1.0.8-ba4bc64/tinyexr-v1.0.8-common-9373975608.tar.zst -OL https://github.com/secondlife/3p-tinygltf/releases/download/v2.5.0-1ae57fd/tinygltf-v2.5.0-common-1ae57fd.tar.zst -OL https://github.com/secondlife/3p-viewer-fonts/releases/download/v1.0.0-r1/viewer_fonts-1.0.0.8512067490-common-8512067490.tar.zst -OL https://get.videolan.org/vlc/3.0.21/macosx/vlc-3.0.21-universal.dmg -OL https://github.com/secondlife/3p-webrtc-build/releases/download/m114.5735.08.61/webrtc-m114.5735.08.61.9571920264-darwin64-9571920264.tar.zst -OL https://github.com/crow-misia/libwebrtc-bin/releases/download/114.5735.6.1/libwebrtc-macos-arm64.tar.xz -OL https://sourceforge.net/projects/xmlrpc-epi/files/xmlrpc-epi-base/0.54.2/xmlrpc-epi-0.54.2.tar.bz2
-$ cd -
-$ cd ..
-$ open ~/Downloads/vlc-3.0.21-universal.dmg
-$ tar xf ~/Downloads/meshoptimizer-0.21.tar.gz
-$ tar xf ~/Downloads/openjpeg-2.5.2.tar.gz
-$ tar xf ~/Downloads/libwebrtc-macos-arm64.tar.xz
-$ tar xf ~/Downloads/xmlrpc-epi-0.54.2.tar.bz2
-$ git clone https://github.com/secondlife/3p-openssl
-$ git clone https://github.com/secondlife/3p-curl
-$ git clone https://github.com/secondlife/3p-libndofdev
-$ cd meshoptimizer-0.21
-$ mkdir -p build/universal-apple-darwin`uname -r`
-$ cd build/universal-apple-darwin`uname -r`
-$ cmake -DCMAKE_BUILD_TYPE:STRING=Release -DCMAKE_OSX_ARCHITECTURES:STRING="arm64;x86_64" -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=12.0 -DMESHOPT_BUILD_SHARED_LIBS:BOOL=ON ../..
-$ make -j`sysctl -n hw.ncpu`
-$ sudo make install
-$ cd ../../../openjpeg-2.5.2
-$ sudo cp src/lib/openjp2/cio.h src/lib/openjp2/event.h /opt/local/include/openjpeg-2.5/
-$ mkdir -p build/`uname -m`-apple-darwin`uname -r`
-$ cd build/`uname -m`-apple-darwin`uname -r`
-$ cmake -DCMAKE_BUILD_TYPE:STRING=Release ../..
-$ sudo cp src/lib/openjp2/opj_config_private.h /opt/local/include/openjpeg-2.5/
-$ cd ../../../xmlrpc-epi-0.54.2
-$ export CPPFLAGS="$CPPFLAGS -I$PWD/src"
-$ rm -f config.sub missing
-$ autoreconf -is
-$ mkdir -p build/x86_64-apple-darwin`uname -r`
-$ cd build/x86_64-apple-darwin`uname -r`
-$ export CFLAGS="-arch x86_64"
-$ ../../configure --host=x86_64-apple-darwin`uname -r`
-$ make -j`sysctl -n hw.ncpu`
-$ sudo make install
-$ cd -
-$ sed -i '' -e 's/XMLRPC_VALUE find_named_value/__attribute__((always_inline)) XMLRPC_VALUE find_named_value/g' src/xmlrpc_introspection.c
-$ sed -i '' -e 's/void describe_method/__attribute__((always_inline)) void describe_method/g' src/xmlrpc_introspection.c
-$ mkdir -p build/aarch64-apple-darwin`uname -r`
-$ cd build/aarch64-apple-darwin`uname -r`
-$ export CFLAGS="-arch arm64"
-$ ../../configure --host=aarch64-apple-darwin`uname -r`
-$ make -j`sysctl -n hw.ncpu`
-$ sudo lipo src/.libs/libxmlrpc-epi.a /usr/local/lib/libxmlrpc-epi.a -create -output /usr/local/lib/libxmlrpc-epi.a
-$ sudo lipo src/.libs/libxmlrpc-epi.0.dylib /usr/local/lib/libxmlrpc-epi.0.dylib -create -output /usr/local/lib/libxmlrpc-epi.0.dylib
-$ unset CPPFLAGS CFLAGS
-$ cd ../../../../3p-openssl/openssl
-$ mkdir -p build/aarch64-apple-darwin`uname -r`
-$ cd build/aarch64-apple-darwin`uname -r`
-$ ../../Configure no-shared darwin64-arm64-cc
-$ make -j`sysctl -n hw.ncpu`
-$ cd ../../../../3p-curl/curl
-$ mkdir -p build/aarch64-apple-darwin`uname -r`
-$ cd build/aarch64-apple-darwin`uname -r`
-$ export CFLAGS="-arch arm64 -mmacosx-version-min=11.0 -std=c90"
-$ sudo port deactivate openssl3
-$ ../../configure --host=aarch64-apple-darwin`uname -r` --disable-alt-svc --disable-dict --disable-doh --disable-file --disable-gopher --disable-headers-api --disable-hsts --disable-imap --disable-ldap --disable-ldaps --disable-libcurl-option --disable-manual --disable-mqtt --disable-ntlm --disable-ntlm-wb --disable-pop3 --disable-rtsp --disable-shared --disable-smb --disable-smtp --disable-sspi --disable-telnet --disable-tftp --disable-tls-srp --disable-unix-sockets --disable-verbose --disable-versioned-symbols --enable-threaded-resolver --with-ssl=/opt/local/libexec/openssl11 --without-libidn2 --without-libpsl
-$ make -j`sysctl -n hw.ncpu`
-$ sudo port activate openssl3
-$ unset CFLAGS
-$ cd ../../../../3p-libndofdev/libndofdev
-$ mkdir -p build/aarch64-apple-darwin`uname -r`
-$ cd build/aarch64-apple-darwin`uname -r`
-$ cmake -DCMAKE_BUILD_TYPE:STRING=Release -DCMAKE_OSX_ARCHITECTURES:STRING=arm64 -DCMAKE_C_FLAGS:STRING=-DTARGET_OS_MAC ../..
-$ make -j`sysctl -n hw.ncpu`
-$ cd ../../../../viewer/indra/newview
-$ tar xf ~/Downloads/viewer_fonts-1.0.0.8512067490-common-8512067490.tar.zst
-$ cd ../../build/universal-apple-darwin`uname -r`/packages
-$ tar xf ~/Downloads/curl-7.54.1-513145c-darwin64-513145c.tar.zst
-$ tar xf ~/Downloads/dullahan-1.14.0.202312131437_118.7.1_g99817d2_chromium-118.0.5993.119-darwinuniversal-233471337.tar.bz2
-$ tar xf ~/Downloads/emoji_shortcodes-6.1.0.5413f58-darwin64-5413f58.tar.zst
-$ tar xf ~/Downloads/glh_linear-1.0.1-dev4-common-984c397.tar.zst
-$ tar xf ~/Downloads/llca-202402012004.0-common-0f5d9c3.tar.zst
-$ tar xf ~/Downloads/mikktspace-1-darwin64-8756084692.tar.zst
-$ tar xf ~/Downloads/nanosvg-2022.09.27-darwin64-580364.tar.bz2
-$ tar xf ~/Downloads/libndofdev-0.1.8e9edc7-darwin64-8e9edc7.tar.zst
-$ tar xf ~/Downloads/openssl-1.1.1q.de53f55-darwin64-de53f55.tar.zst
-$ tar xf ~/Downloads/tinyexr-v1.0.8-common-9373975608.tar.zst
-$ tar xf ~/Downloads/tinygltf-v2.5.0-common-1ae57fd.tar.zst
-$ tar xf ~/Downloads/webrtc-m114.5735.08.61.9571920264-darwin64-9571920264.tar.zst
-$ cd lib/release
-$ lipo ../../../../../../3p-openssl/openssl/build/aarch64-apple-darwin`uname -r`/libcrypto.a libcrypto.a -create -output libcrypto.a
-$ lipo ../../../../../../3p-openssl/openssl/build/aarch64-apple-darwin`uname -r`/libssl.a libssl.a -create -output libssl.a
-$ lipo ../../../../../../3p-curl/curl/build/aarch64-apple-darwin`uname -r`/lib/.libs/libcurl.a libcurl.a -create -output libcurl.a
-$ lipo ../../../../../../3p-libndofdev/libndofdev/build/aarch64-apple-darwin`uname -r`/src/libndofdev.dylib libndofdev.dylib -create -output libndofdev.dylib
-$ lipo ../../../../../../libwebrtc-macos-arm64/lib/libwebrtc.a libwebrtc.a -create -output libwebrtc.a
-$ cd WebRTC.framework/Versions/A
-$ lipo ../../../../../../../../../libwebrtc-macos-arm64/Frameworks/WebRTC.xcframework/macos-arm64/WebRTC.framework/Versions/A/WebRTC WebRTC -create -output WebRTC
-$ cd ../../../../../..
-$ cd /opt/local/include
-$ sudo curl -OL https://raw.githubusercontent.com/DLTcollab/sse2neon/master/sse2neon.h
-$ cd -
-$ export LL_BUILD="-O3 -gdwarf-2 -stdlib=libc++ -iwithsysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk -std=c++17 -fPIC -DLL_RELEASE=1 -DLL_RELEASE_FOR_DOWNLOAD=1 -DNDEBUG -DPIC -DLL_DARWIN=1"
-$ cmake -DCMAKE_BUILD_TYPE:STRING=Release -DCMAKE_INSTALL_PREFIX:PATH=newview/Megapahit.app/Contents/Resources -DCMAKE_OSX_ARCHITECTURES:STRING="arm64;x86_64" -DADDRESS_SIZE:INTERNAL=64 -DUSESYSTEMLIBS:BOOL=ON -DUSE_OPENAL:BOOL=ON -DLL_TESTS:BOOL=OFF -DNDOF:BOOL=ON -DVIEWER_CHANNEL:STRING=Megapahit -DVIEWER_BINARY_NAME:STRING=megapahit -DBUILD_SHARED_LIBS:BOOL=OFF -DINSTALL:BOOL=ON -DPACKAGE:BOOL=OFF ../../indra
-$ cmake ../../indra
+$ sudo port install cmake pkgconfig autoconf automake libtool freealut +universal apr-util +universal boost181 +universal -no_static collada-dom +universal glm hunspell +universal freetype +universal openjpeg +universal uriparser +universal libvorbis +universal xxhashlib
+$ export LL_BUILD="-O3 -gdwarf-2 -stdlib=libc++ -mmacosx-version-min=10.15 -iwithsysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk -std=c++17 -fPIC -DLL_RELEASE=1 -DLL_RELEASE_FOR_DOWNLOAD=1 -DNDEBUG -DPIC -DLL_DARWIN=1"
+$ cmake -DCMAKE_BUILD_TYPE:STRING=Release -DADDRESS_SIZE:INTERNAL=64 -DUSESYSTEMLIBS:BOOL=ON -DUSE_OPENAL:BOOL=ON -DLL_TESTS:BOOL=OFF -DNDOF:BOOL=ON -DROOT_PROJECT_NAME:STRING=Megapahit -DVIEWER_CHANNEL:STRING=Megapahit -DVIEWER_BINARY_NAME:STRING=megapahit -DBUILD_SHARED_LIBS:BOOL=OFF -DINSTALL:BOOL=ON -DPACKAGE:BOOL=OFF -DCMAKE_INSTALL_PREFIX:PATH=newview/Megapahit.app/Contents/Resources -DCMAKE_OSX_ARCHITECTURES:STRING=`uname -m` ../indra
+$ sudo port deactivate boost
 $ make -j`sysctl -n hw.ncpu`
+$ sudo port activate boost
 $ make install
 $ open newview/Megapahit.app
 ```
 
-### GNU/Linux
+### Debian
 
 ```
-$ mkdir -p build/`uname -m`-linux-gnu/packages
-$ cd ~/Downloads
-$ curl -OL https://github.com/secondlife/3p-curl/releases/download/v7.54.1-513145c/curl-7.54.1-513145c-linux64-513145c.tar.zst -OL https://github.com/secondlife/dullahan/releases/download/v1.14.0-r2/dullahan-1.14.0.202404051708_118.4.1_g3dd6078_chromium-118.0.5993.54-linux64-8573290624.tar.zst -OL https://github.com/secondlife/3p-emoji-shortcodes/releases/download/v6.1.0.5413f58/emoji_shortcodes-6.1.0.5413f58-linux64-5413f58.tar.zst -OL https://github.com/secondlife/3p-glh_linear/releases/download/v1.0.1-dev4-984c397/glh_linear-1.0.1-dev4-common-984c397.tar.zst -OL https://github.com/secondlife/3p-glm/releases/download/v1.0.1-r1/glm-v1.0.1-common-9066386153.tar.zst -OL https://github.com/secondlife/llca/releases/download/v202402012004.0-0f5d9c3/llca-202402012004.0-common-0f5d9c3.tar.zst -OL https://github.com/secondlife/3p-mikktspace/releases/download/v2-e967e1b/mikktspace-1-linux64-8756084692.tar.zst -OL https://github.com/secondlife/3p-open-libndofdev/releases/download/v1.14-r2/open_libndofdev-0.14.8730039102-linux64-8730039102.tar.zst -OL https://github.com/uclouvain/openjpeg/releases/download/v2.5.2/openjpeg-v2.5.2-linux-x86_64.tar.gz -L https://github.com/uclouvain/openjpeg/archive/refs/tags/v2.5.2.tar.gz -o openjpeg-2.5.2.tar.gz -OL https://github.com/secondlife/3p-openssl/releases/download/v1.1.1q.de53f55/openssl-1.1.1q.de53f55-linux64-de53f55.tar.zst -OL https://github.com/secondlife/3p-tinyexr/releases/download/v1.0.8-ba4bc64/tinyexr-v1.0.8-common-9373975608.tar.zst -OL https://github.com/secondlife/3p-tinygltf/releases/download/v2.5.0-1ae57fd/tinygltf-v2.5.0-common-1ae57fd.tar.zst -OL https://github.com/secondlife/3p-viewer-fonts/releases/download/v1.0.0-r1/viewer_fonts-1.0.0.8512067490-common-8512067490.tar.zst -OL https://github.com/secondlife/3p-webrtc-build/releases/download/m114.5735.08.61/webrtc-m114.5735.08.61.9571920264-linux64-9571920264.tar.zst
-$ cd -
-$ cd indra/newview
-$ tar xf ~/Downloads/viewer_fonts-1.0.0.8512067490-common-8512067490.tar.zst
-$ cd ../../build/`uname -m`-linux-gnu/packages
-$ tar xf ~/Downloads/curl-7.54.1-513145c-linux64-513145c.tar.zst
-$ tar xf ~/Downloads/dullahan-1.14.0.202404051708_118.4.1_g3dd6078_chromium-118.0.5993.54-linux64-8573290624.tar.zst
-$ tar xf ~/Downloads/emoji_shortcodes-6.1.0.5413f58-linux64-5413f58.tar.zst
-$ tar xf ~/Downloads/glh_linear-1.0.1-dev4-common-984c397.tar.zst
-$ tar xf ~/Downloads/glm-v1.0.1-common-9066386153.tar.zst
-$ tar xf ~/Downloads/llca-202402012004.0-common-0f5d9c3.tar.zst
-$ tar xf ~/Downloads/mikktspace-1-linux64-8756084692.tar.zst
-$ tar xf ~/Downloads/open_libndofdev-0.14.8730039102-linux64-8730039102.tar.zst
-$ tar xf ~/Downloads/openssl-1.1.1q.de53f55-linux64-de53f55.tar.zst
-$ tar xf ~/Downloads/tinyexr-v1.0.8-common-9373975608.tar.zst
-$ tar xf ~/Downloads/tinygltf-v2.5.0-common-1ae57fd.tar.zst
-$ tar xf ~/Downloads/webrtc-m114.5735.08.61.9571920264-linux64-9571920264.tar.zst
-$ cd ../../../..
-$ tar xf ~/Downloads/openjpeg-v2.5.2-linux-x86_64.tar.gz
-$ cp -R openjpeg-v2.5.2-linux-x86_64/include/openjpeg-2.5 viewer/build/`uname -m`-linux-gnu/packages/include/openjpeg
-$ cp openjpeg-v2.5.2-linux-x86_64/lib/libopenjp2.a viewer/build/`uname -m`-linux-gnu/packages/lib/release/
-$ tar xf ~/Downloads/openjpeg-2.5.2.tar.gz
-$ cd openjpeg-2.5.2
-$ cp src/lib/openjp2/cio.h src/lib/openjp2/event.h ../viewer/build/`uname -m`-linux-gnu/packages/include/openjpeg/
-$ mkdir -p build/`uname -m`-linux-gnu
-$ cd build/`uname -m`-linux-gnu
-$ cmake -DCMAKE_BUILD_TYPE:STRING=Release ../..
-$ cp src/lib/openjp2/opj_config_private.h ../../../viewer/build/`uname -m`-linux-gnu/packages/include/openjpeg/
-$ cd ../../../viewer/build/`uname -m`-linux-gnu
+$ sudo apt install pkg-config libalut-dev libaprutil1-dev libboost-fiber1.81-dev libboost-json1.81-dev libboost-program-options1.81-dev libboost-regex1.81-dev libcollada-dom-dev libexpat1-dev libfltk1.3-dev libglu1-mesa-dev libhunspell-dev libmeshoptimizer-dev libnghttp2-dev libpipewire-0.3-dev libsdl2-dev liburiparser-dev libvlc-dev libvlccore-dev libvorbis-dev libxmlrpc-epi-dev libxxhash-dev
 $ export LL_BUILD="-O3 -std=c++17 -fPIC -DLL_LINUX=1"
-$ rm CMakeCache.txt
-```
-
-#### Debian 12.5
-
-```
-$ cd ~/Downloads
-$ curl -OL https://automated-builds-secondlife-com.s3.amazonaws.com/ct2/115397/993664/nanosvg-2022.09.27-linux-580337.tar.bz2
-$ cd -
-$ cd packages
-$ tar xf ~/Downloads/nanosvg-2022.09.27-linux-580337.tar.bz2
-$ cd ..
-$ sudo apt install pkg-config libalut-dev libaprutil1-dev libboost-fiber1.81-dev libboost-json1.81-dev libboost-program-options1.81-dev libboost-regex1.81-dev libcollada-dom-dev libexpat1-dev libfltk1.3-dev libfontconfig-dev libfreetype-dev libglu1-mesa-dev libhunspell-dev libjpeg-dev libmeshoptimizer-dev libnghttp2-dev libpng-dev libpipewire-0.3-dev libsdl2-dev liburiparser-dev libvlc-dev libvlccore-dev libvorbis-dev libxft-dev libxmlrpc-epi-dev libxxhash-dev
-$ cmake -DCMAKE_BUILD_TYPE:STRING=Release -DCMAKE_INSTALL_PREFIX:PATH=/usr -DADDRESS_SIZE:INTERNAL=64 -DUSESYSTEMLIBS:BOOL=ON -DUSE_OPENAL:BOOL=ON -DLL_TESTS:BOOL=OFF -DNDOF:BOOL=ON -DVIEWER_CHANNEL:STRING=Megapahit -DVIEWER_BINARY_NAME:STRING=megapahit -DBUILD_SHARED_LIBS:BOOL=OFF -DINSTALL:BOOL=ON -DPACKAGE:BOOL=ON -DCPACK_PACKAGE_NAME:STRING=megapahit -DCPACK_BINARY_STGZ:BOOL=OFF -DCPACK_BINARY_TGZ:BOOL=OFF -DCPACK_BINARY_TZ:BOOL=OFF -DCPACK_BINARY_DEB:BOOL=ON -DCPACK_DEBIAN_PACKAGE_ARCHITECTURE:STRING=amd64 -DCPACK_DEBIAN_PACKAGE_DESCRIPTION:STRING="A fork of the Second Life viewer" -DCPACK_DEBIAN_PACKAGE_MAINTAINER:STRING=$USER@$HOST -DCPACK_DEBIAN_PACKAGE_SECTION:STRING=net -DCPACK_DEBIAN_PACKAGE_DEPENDES:STRING="libalut0, libaprutil1, libboost-fiber1.81.0, libboost-program-options1.81.0, libboost-regex1.81.0, libboost-thread1.81.0, libcollada-dom2.5-dp0, libexpat1, libfltk1.3, libglu1-mesa, libhunspell-1.7-0, libmeshoptimizer2d (>= 0.18), libnghttp2-14, libsdl2-2.0-0, liburiparser1, libvlc5, libvorbisenc2, libvorbisfile3, libxmlrpc-epi0, vlc-plugin-base" ../../indra
-$ cmake ../../indra
+$ cmake -DCMAKE_BUILD_TYPE:STRING=Release -DADDRESS_SIZE:INTERNAL=64 -DUSESYSTEMLIBS:BOOL=ON -DUSE_OPENAL:BOOL=ON -DLL_TESTS:BOOL=OFF -DNDOF:BOOL=ON -DROOT_PROJECT_NAME:STRING=Megapahit -DVIEWER_CHANNEL:STRING=Megapahit -DVIEWER_BINARY_NAME:STRING=megapahit -DBUILD_SHARED_LIBS:BOOL=OFF -DINSTALL:BOOL=ON -DPACKAGE:BOOL=ON ../indra
 $ make -j`nproc`
 $ cpack -G DEB
 $ sudo apt install megapahit-`cat newview/viewer_version.txt`-Linux.deb
 $ megapahit
 ```
 
-#### Ubuntu 24.04
+### Ubuntu
 
 ```
 $ sudo apt install pkg-config libalut-dev libaprutil1-dev libboost-fiber-dev libboost-json-dev libboost-program-options-dev libboost-regex-dev libcollada-dom-dev libexpat1-dev libfltk1.3-dev libglu1-mesa-dev libhunspell-dev libmeshoptimizer-dev libnanosvg-dev libnghttp2-dev libpipewire-0.3-dev libsdl2-dev liburiparser-dev libvlc-dev libvlccore-dev libvorbis-dev libxmlrpc-epi-dev libxxhash-dev
-$ cmake -DCMAKE_BUILD_TYPE:STRING=Release -DCMAKE_INSTALL_PREFIX:PATH=/usr -DADDRESS_SIZE:INTERNAL=64 -DUSESYSTEMLIBS:BOOL=ON -DUSE_OPENAL:BOOL=ON -DLL_TESTS:BOOL=OFF -DNDOF:BOOL=ON -DVIEWER_CHANNEL:STRING=Megapahit -DVIEWER_BINARY_NAME:STRING=megapahit -DBUILD_SHARED_LIBS:BOOL=OFF -DINSTALL:BOOL=ON -DPACKAGE:BOOL=ON -DCPACK_PACKAGE_NAME:STRING=megapahit -DCPACK_BINARY_STGZ:BOOL=OFF -DCPACK_BINARY_TGZ:BOOL=OFF -DCPACK_BINARY_TZ:BOOL=OFF -DCPACK_BINARY_DEB:BOOL=ON -DCPACK_DEBIAN_PACKAGE_ARCHITECTURE:STRING=amd64 -DCPACK_DEBIAN_PACKAGE_DESCRIPTION:STRING="A fork of the Second Life viewer" -DCPACK_DEBIAN_PACKAGE_MAINTAINER:STRING=$USER@$HOST -DCPACK_DEBIAN_PACKAGE_SECTION:STRING=net -DCPACK_DEBIAN_PACKAGE_DEPENDES:STRING="libalut0, libaprutil1t64, libboost-fiber1.83.0, libboost-program-options1.83.0, libboost-regex1.83.0, libboost-thread1.83.0, libcollada-dom2.5-dp0, libexpat1, libfltk2.0-0t64, libglu1-mesa, libhunspell-1.7-0, libmeshoptimizer2d, libnghttp2-14, libsdl2-2.0-0, liburiparser1, libvlc5, libvorbisenc2, libvorbisfile3, libxmlrpc-epi0t64, vlc-plugin-base" ../../indra
-$ cmake ../../indra
+$ export LL_BUILD="-O3 -std=c++17 -fPIC -DLL_LINUX=1"
+$ cmake -DCMAKE_BUILD_TYPE:STRING=Release -DADDRESS_SIZE:INTERNAL=64 -DUSESYSTEMLIBS:BOOL=ON -DUSE_OPENAL:BOOL=ON -DLL_TESTS:BOOL=OFF -DNDOF:BOOL=ON -DROOT_PROJECT_NAME:STRING=Megapahit -DVIEWER_CHANNEL:STRING=Megapahit -DVIEWER_BINARY_NAME:STRING=megapahit -DBUILD_SHARED_LIBS:BOOL=OFF -DINSTALL:BOOL=ON -DPACKAGE:BOOL=ON ../indra
 $ make -j`nproc`
 $ cpack -G DEB
 $ sudo apt install megapahit-`cat newview/viewer_version.txt`-Linux.deb
 $ megapahit
 ```
 
-#### Fedora
+### Fedora
 
 ```
-$ cd ~/Downloads
-$ curl -L https://github.com/zeux/meshoptimizer/archive/refs/tags/v0.21.tar.gz -o meshoptimizer-0.21.tar.gz
-$ cd -
-$ cd ../../..
-$ tar xf ~/Downloads/meshoptimizer-0.21.tar.gz
-$ cd meshoptimizer-0.21
-$ mkdir -p build/`uname -m`-linux-gnu
-$ cd build/`uname -m`-linux-gnu
-$ cmake -DCMAKE_BUILD_TYPE:STRING=Release ../..
-$ make -j`nproc`
-$ sudo make install
-$ cd ../../../viewer/build/`uname -m`-linux-gnu
-$ sudo dnf install gcc-c++ patchelf freealut-devel apr-util-devel boost-devel collada-dom-devel expat-devel fltk-devel mesa-libGLU-devel hunspell-devel libnghttp2-devel nanosvg-devel pipewire-devel pulseaudio-libs-devel SDL2-devel uriparser-devel vlc-devel libvorbis-devel xmlrpc-epi-devel xxhash-devel
-$ patchelf --remove-rpath packages/bin/release/dullahan_host
-$ cmake -DCMAKE_BUILD_TYPE:STRING=Release -DCMAKE_INSTALL_PREFIX:PATH=/usr -DADDRESS_SIZE:INTERNAL=64 -DUSESYSTEMLIBS:BOOL=ON -DUSE_OPENAL:BOOL=ON -DLL_TESTS:BOOL=OFF -DNDOF:BOOL=ON -DVIEWER_CHANNEL:STRING=Megapahit -DVIEWER_BINARY_NAME:STRING=megapahit -DBUILD_SHARED_LIBS:BOOL=OFF -DINSTALL:BOOL=ON -DPACKAGE:BOOL=ON -DCPACK_PACKAGE_NAME:STRING=megapahit -DCPACK_BINARY_STGZ:BOOL=OFF -DCPACK_BINARY_TGZ:BOOL=OFF -DCPACK_BINARY_TZ:BOOL=OFF -DCPACK_BINARY_RPM:BOOL=ON -DCPACK_RPM_PACKAGE_SUMMARY:STRING="A fork of the Second Life viewer" -DCPACK_RPM_PACKAGE_ARCHITECTURE:STRING=`uname -m` -DCPACK_RPM_PACKAGE_LICENSE:STRING=LGPL-2.1-only -DCPACK_RPM_PACKAGE_VENDOR:STRING=Megapahit -DCPACK_RPM_PACKAGE_URL:STRING=https://megapahit.net -DCPACK_RPM_PACKAGE_DESCRIPTION:STRING="An entrance to virtual empires in only megabytes. A shelter for the metaverse refugees, especially those from less supported operating systems." -DCPACK_RPM_PACKAGE_REQUIRES:STRING="freealut, apr-util, boost-fiber, boost-program-options, boost-regex, boost-thread, collada-dom, expat, fltk, mesa-libGLU, hunspell, libnghttp2, SDL2, uriparser, vlc-libs, vlc-plugins-base, libvorbis, xmlrpc-epi" ../../indra
-$ cmake ../../indra
+$ sudo dnf install gcc-c++ patchelf freealut-devel apr-util-devel boost-devel collada-dom-devel expat-devel fltk-devel mesa-libGLU-devel hunspell-devel libnghttp2-devel nanosvg-devel openjpeg-devel pipewire-devel pulseaudio-libs-devel SDL2-devel uriparser-devel vlc-devel libvorbis-devel xmlrpc-epi-devel xxhash-devel
+$ export LL_BUILD="-O3 -std=c++17 -fPIC -DLL_LINUX=1"
+$ cmake -DCMAKE_BUILD_TYPE:STRING=Release -DADDRESS_SIZE:INTERNAL=64 -DUSESYSTEMLIBS:BOOL=ON -DUSE_OPENAL:BOOL=OFF -DUSE_FMODSTUDIO:BOOL=ON -DLL_TESTS:BOOL=OFF -DNDOF:BOOL=ON -DROOT_PROJECT_NAME:STRING=Megapahit -DVIEWER_CHANNEL:STRING=Megapahit -DVIEWER_BINARY_NAME:STRING=megapahit -DBUILD_SHARED_LIBS:BOOL=OFF -DINSTALL:BOOL=ON -DPACKAGE:BOOL=ON ../indra
 $ make -j`nproc`
 $ cpack -G RPM
 $ sudo rpm -i megapahit-`cat newview/viewer_version.txt`-Linux.rpm
@@ -234,37 +85,11 @@ $ megapahit
 ### FreeBSD
 
 ```
-$ mkdir -p build/`uname -m`-unknown-freebsd14.1/packages
-$ cd ~/Downloads
-$ curl -OL https://github.com/secondlife/3p-emoji-shortcodes/releases/download/v6.1.0.5413f58/emoji_shortcodes-6.1.0.5413f58-linux64-5413f58.tar.zst -OL https://github.com/secondlife/3p-glh_linear/releases/download/v1.0.1-dev4-984c397/glh_linear-1.0.1-dev4-common-984c397.tar.zst -OL https://github.com/secondlife/llca/releases/download/v202402012004.0-0f5d9c3/llca-202402012004.0-common-0f5d9c3.tar.zst -OL https://github.com/secondlife/3p-mikktspace/releases/download/v2-e967e1b/mikktspace-1-linux64-8756084692.tar.zst -OL https://github.com/secondlife/3p-openssl/releases/download/v1.1.1q.de53f55/openssl-1.1.1q.de53f55-linux64-de53f55.tar.zst -OL https://github.com/secondlife/3p-tinyexr/releases/download/v1.0.8-ba4bc64/tinyexr-v1.0.8-common-9373975608.tar.zst -OL https://github.com/secondlife/3p-tinygltf/releases/download/v2.5.0-1ae57fd/tinygltf-v2.5.0-common-1ae57fd.tar.zst -OL https://github.com/secondlife/3p-viewer-fonts/releases/download/v1.0.0-r1/viewer_fonts-1.0.0.8512067490-common-8512067490.tar.zst
-$ cd -
-$ cd ..
-$ git clone https://github.com/secondlife/3p-openssl
-$ git clone https://github.com/secondlife/3p-curl
-$ cd 3p-openssl/openssl
-$ mkdir -p build/`uname -m`-unknown-freebsd14.1
-$ cd -p build/`uname -m`-unknown-freebsd14.1
-$ ../../config no-shared
-$ make -j`nproc`
-$ cd ../../../../viewer/indra/newview
-$ tar xf ~/Downloads/viewer_fonts-1.0.0.8512067490-common-8512067490.tar.zst
-$ cd ../../build/`uname -m`-unknown-freebsd14.1/packages
-$ tar xf ~/Downloads/emoji_shortcodes-6.1.0.5413f58-linux64-5413f58.tar.zst
-$ tar xf ~/Downloads/glh_linear-1.0.1-dev4-common-984c397.tar.zst
-$ tar xf ~/Downloads/llca-202402012004.0-common-0f5d9c3.tar.zst
-$ tar xf ~/Downloads/mikktspace-1-linux64-8756084692.tar.zst
-$ tar xf ~/Downloads/openssl-1.1.1q.de53f55-linux64-de53f55.tar.zst
-$ tar xf ~/Downloads/tinyexr-v1.0.8-common-9373975608.tar.zst
-$ tar xf ~/Downloads/tinygltf-v2.5.0-common-1ae57fd.tar.zst
-$ cp ../../../../3p-openssl/openssl/build/`uname -m`-unknown-freebsd14.1/lib*.a lib/release/
-$ cd ..
 $ setenv LL_BUILD "-O3 -std=c++17 -fPIC"
 $ sudo su -
 # portmaster devel/cmake devel/pkgconf audio/freealut devel/apr1 devel/collada-dom x11-toolkits/fltk math/glm textproc/hunspell misc/meshoptimizer graphics/nanosvg graphics/openjpeg devel/sdl20 net/uriparser multimedia/vlc audio/libvorbis net/xmlrpc-epi devel/xxhash
 # exit
-$ rm CMakeCache.txt
-$ cmake -DCMAKE_BUILD_TYPE:STRING=Release -DADDRESS_SIZE:INTERNAL=64 -DUSESYSTEMLIBS:BOOL=ON -DUSE_OPENAL:BOOL=ON -DLL_TESTS:BOOL=OFF -DNDOF:BOOL=OFF -DVIEWER_CHANNEL:STRING=Megapahit -DVIEWER_BINARY_NAME:STRING=megapahit -DBUILD_SHARED_LIBS:BOOL=OFF -DINSTALL:BOOL=ON -DPACKAGE:BOOL=ON -DCPACK_PACKAGE_NAME:STRING=megapahit -DCPACK_BINARY_STGZ:BOOL=OFF -DCPACK_BINARY_TGZ:BOOL=OFF -DCPACK_BINARY_TZ:BOOL=OFF -DCPACK_BINARY_FREEBSD:BOOL=ON -DCPACK_FREEBSD_PACKAGE_COMMENT:STRING="A fork of the Second Life viewer" -DCPACK_FREEBSD_PACKAGE_DESCRIPTION:STRING="An entrance to virtual empires in only megabytes. A shelter for the metaverse refugees, especially those from less supported operating systems." -DCPACK_FREEBSD_PACKAGE_WWW:STRING=https://megapahit.net -DCPACK_FREEBSD_PACKAGE_LICENSE:STRING=LGPL21 -DCPACK_FREEBSD_PACKAGE_MAINTAINER:STRING=$USER@$HOST -DCPACK_FREEBSD_PACKAGE_ORIGIN:STRING=net/megapahit -DCPACK_FREEBSD_PACKAGE_DEPS:STRING="audio/freealut;devel/collada-dom;graphics/libGLU;textproc/hunspell;misc/meshoptimizer;www/libnghttp2;graphics/openjpeg;net/uriparser;multimedia/vlc;audio/libvorbis;net/xmlrpc-epi" ../../indra
-$ cmake ../../indra
+$ cmake -DCMAKE_BUILD_TYPE:STRING=Release -DADDRESS_SIZE:INTERNAL=64 -DUSESYSTEMLIBS:BOOL=ON -DUSE_OPENAL:BOOL=ON -DUSE_FMODSTUDIO:BOOL=OFF -DLL_TESTS:BOOL=OFF -DNDOF:BOOL=OFF -DROOT_PROJECT_NAME:STRING=Megapahit -DVIEWER_CHANNEL:STRING=Megapahit -DVIEWER_BINARY_NAME:STRING=megapahit -DBUILD_SHARED_LIBS:BOOL=OFF -DINSTALL:BOOL=ON -DPACKAGE:BOOL=ON ../indra
 $ make -j`nproc`
 $ sudo cpack -G FREEBSD
 $ sudo pkg add megapahit-`cat newview/viewer_version.txt`-FreeBSD.pkg