Reorganize premake

Diffs=
b8875ef31 Reorganize premake (#6522)

Co-authored-by: Chris Dalton <99840794+csmartdalton@users.noreply.github.com>

.rive_head

@@ -1 +1 @@
-fddb050ca322c797dbbd01292f7d4f2b568eb627
+b8875ef3109298913c20335cfb70eb9831f1703f

build/macosx/build_rive.sh

@@ -1,40 +0,0 @@
-#!/bin/sh
-set -e
-
-source ../../dependencies/macosx/config_directories.sh
-
-CONFIG=debug
-TOOLS=
-for var in "$@"; do
-    if [[ $var = "release" ]]; then
-        CONFIG=release
-    fi
-    if [[ $var = "tools" ]]; then
-        TOOLS="--with_rive_tools"
-    fi
-    if [[ $var = "text" ]]; then
-        TOOLS="--with_rive_text"
-    fi
-done
-
-if [[ ! -f "$DEPENDENCIES/bin/premake5" ]]; then
-    pushd $DEPENDENCIES_SCRIPTS
-    ./get_premake5.sh
-    popd
-fi
-
-export PREMAKE=$DEPENDENCIES/bin/premake5
-pushd ..
-
-$PREMAKE --file=./premake5.lua gmake2 $TOOLS
-
-for var in "$@"; do
-    if [[ $var = "clean" ]]; then
-        make clean
-        make config=release clean
-    fi
-done
-
-make config=$CONFIG -j$(($(sysctl -n hw.physicalcpu) + 1))
-
-popd

build/rive_build_config.lua

@@ -0,0 +1,385 @@
+workspace 'rive'
+
+newoption {
+    trigger = "config",
+    description = "one-and-only config (for multiple configs, target a new --out directory)",
+    allowed = {{'debug'}, {'release'}, {nil}},
+    default = nil,
+}
+newoption {
+    trigger = "release",
+    description = "shortcut for '--config=release'",
+}
+if _OPTIONS['release']
+then
+    if _OPTIONS['config']
+    then
+        error("use either '--release' or '--config=release/debug' (not both)")
+    end
+    _OPTIONS["config"] = "release"
+    _OPTIONS["release"] = nil
+elseif not _OPTIONS['config']
+then
+    _OPTIONS["config"] = "debug"
+end
+RIVE_BUILD_CONFIG = _OPTIONS["config"]
+
+newoption {
+    trigger = "out",
+    description = "Directory to generate build files",
+    default = nil,
+}
+RIVE_BUILD_OUT = _OPTIONS["out"] or ("out/" .. RIVE_BUILD_CONFIG)
+
+newoption {
+    trigger = 'toolset',
+    value = 'type',
+    description = 'Choose which toolchain to build with',
+    allowed = {
+        {'clang', 'Build with Clang'},
+        {'msc', 'Build with the Microsoft C/C++ compiler'}
+    },
+    default = 'clang',
+}
+
+newoption {
+    trigger = 'arch',
+    value = 'ABI',
+    description = 'The ABI with the right toolchain for this build, generally with Android',
+    allowed = {
+        {'host'},
+        {'x86'},
+        {'x64'},
+        {'arm'},
+        {'arm64'},
+        {'universal', '"fat" library on apple platforms'},
+        {'wasm', 'emscripten targeting web assembly'},
+        {'js', 'emscripten targeting javascript'}
+    },
+    default = 'host',
+}
+
+newoption {
+    trigger = 'variant',
+    value = 'type',
+    description = 'Choose a particular variant to build',
+    allowed = {
+        {'system', 'Builds the static library for the provided system'},
+        {'emulator', 'Builds for a simulator for the provided system'}
+    },
+    default = 'system',
+}
+
+newoption {
+    trigger = "with-rtti",
+    description = "don't disable rtti (nonstandard for Rive)",
+}
+
+newoption {
+    trigger = "with-exceptions",
+    description = "don't disable exceptions (nonstandard for Rive)",
+}
+
+location (_WORKING_DIR .. "/" .. RIVE_BUILD_OUT)
+targetdir (_WORKING_DIR .. "/" .. RIVE_BUILD_OUT)
+objdir (_WORKING_DIR .. "/" .. RIVE_BUILD_OUT .. "/obj")
+toolset (_OPTIONS["toolset"] or "clang")
+language 'C++'
+cppdialect 'C++17'
+configurations {"default"}
+filter {"options:not with-rtti"} rtti "Off"
+filter {"options:with-rtti"} rtti "On"
+filter {"options:not with-exceptions"} exceptionhandling "Off"
+filter {"options:with-exceptions"} exceptionhandling "On"
+
+filter 'options:config=debug'
+do
+    defines {'DEBUG'}
+    symbols 'On'
+end
+
+filter 'options:config=release'
+do
+    defines {'RELEASE'}
+    defines {'NDEBUG'}
+    optimize 'On'
+end
+
+filter {'system:not windows', 'options:config=release'}
+do
+    buildoptions {'-flto=full'}
+end
+
+filter 'system:windows'
+do
+    staticruntime "on"  -- Match Skia's /MT flag for link compatibility
+    runtime "Release"  -- Use /MT even in debug (/MTd is incompatible with Skia)
+    architecture 'x64'
+    defines {'_USE_MATH_DEFINES'}
+end
+
+filter {'system:windows', 'options:toolset=clang'}
+do
+    buildoptions {
+        '-Wno-c++98-compat',
+        '-Wno-c++20-compat',
+        '-Wno-c++98-compat-pedantic',
+        '-Wno-c99-extensions',
+        '-Wno-ctad-maybe-unsupported',
+        '-Wno-deprecated-copy-with-user-provided-dtor',
+        '-Wno-deprecated-declarations',
+        '-Wno-documentation',
+        '-Wno-documentation-pedantic',
+        '-Wno-documentation-unknown-command',
+        '-Wno-double-promotion',
+        '-Wno-exit-time-destructors',
+        '-Wno-float-equal',
+        '-Wno-global-constructors',
+        '-Wno-implicit-float-conversion',
+        '-Wno-newline-eof',
+        '-Wno-old-style-cast',
+        '-Wno-reserved-identifier',
+        '-Wno-shadow',
+        '-Wno-sign-compare',
+        '-Wno-sign-conversion',
+        '-Wno-unused-macros',
+        '-Wno-unused-parameter',
+        '-Wno-four-char-constants',
+        '-Wno-unreachable-code',
+        '-Wno-switch-enum',
+        '-Wno-missing-field-initializers',
+        '-Wno-unsafe-buffer-usage'
+    }
+end
+
+filter {'system:windows', 'options:toolset=msc'}
+do
+    -- We currently suppress several warnings for the MSVC build, some serious. Once this build
+    -- is fully integrated into GitHub actions, we will definitely want to address these.
+    disablewarnings {
+        "4061", -- enumerator 'identifier' in switch of enum 'enumeration' is not explicitly
+                -- handled by a case label
+        "4100", -- 'identifier': unreferenced formal parameter
+        "4201", -- nonstandard extension used: nameless struct/union
+        "4244", -- 'conversion_type': conversion from 'type1' to 'type2', possible loss of data
+        "4245", -- 'conversion_type': conversion from 'type1' to 'type2', signed/unsigned
+                --  mismatch
+        "4267", -- 'variable': conversion from 'size_t' to 'type', possible loss of data
+        "4355", -- 'this': used in base member initializer list
+        "4365", -- 'expression': conversion from 'type1' to 'type2', signed/unsigned mismatch
+        "4388", -- 'expression': signed/unsigned mismatch
+        "4389", -- 'operator': signed/unsigned mismatch
+        "4458", -- declaration of 'identifier' hides class member
+        "4514", -- 'function': unreferenced inline function has been removed
+        "4583", -- 'Catch::clara::detail::ResultValueBase<T>::m_value': destructor is not
+                -- implicitly called
+        "4623", -- 'Catch::AssertionInfo': default constructor was implicitly defined as deleted
+        "4625", -- 'derived class': copy constructor was implicitly defined as deleted because a
+                -- base class copy constructor is inaccessible or deleted
+        "4626", -- 'derived class': assignment operator was implicitly defined as deleted
+                --  because a base class assignment operator is inaccessible or deleted
+        "4820", -- 'bytes' bytes padding added after construct 'member_name'
+        "4868", -- (catch.hpp) compiler may not enforce left-to-right evaluation order in braced
+                -- initializer list
+        "5026", -- 'type': move constructor was implicitly defined as deleted
+        "5027", -- 'type': move assignment operator was implicitly defined as deleted
+        "5039", -- (catch.hpp) 'AddVectoredExceptionHandler': pointer or reference to
+                -- potentially throwing function passed to 'extern "C"' function under -EHc.
+                -- Undefined behavior may occur if this function throws an exception.
+        "5045", -- Compiler will insert Spectre mitigation for memory load if /Qspectre switch
+                -- specified
+        "5204", -- 'Catch::Matchers::Impl::MatcherMethod<T>': class has virtual functions, but
+                -- its trivial destructor is not virtual; instances of objects derived from this
+                -- class may not be destructed correctly
+        "5219", -- implicit conversion from 'type-1' to 'type-2', possible loss of data
+        "5262", -- MSVC\14.34.31933\include\atomic(917,9): implicit fall-through occurs here;
+                -- are you missing a break statement?
+        "5264", -- 'rive::math::PI': 'const' variable is not used
+        "4647", -- behavior change: __is_pod(rive::Vec2D) has different value in previous versions
+    }
+end
+
+filter{}
+
+-- Don't use filter() here because we don't want to generate the "android_ndk" toolset if not
+-- building for android.
+if _OPTIONS["os"] == "android"
+then
+    pic "on" -- Position-independent code is required for NDK libraries.
+
+    local ndk = os.getenv("NDK_PATH")
+    if not ndk or ndk == "" then
+        error("export $NDK_PATH")
+    end
+
+    local ndk_toolchain = ndk .. "/toolchains/llvm/prebuilt"
+    if os.host() == 'windows' then
+        ndk_toolchain = ndk_toolchain .. "/windows-x86_64"
+    elseif os.host() == 'macosx' then
+        ndk_toolchain = ndk_toolchain .. "/darwin-x86_64"
+    else
+        ndk_toolchain = ndk_toolchain .. "/linux-x86_64"
+    end
+
+    -- clone the clang toolset into a custom one called "android_ndk".
+    premake.tools.android_ndk = {}
+    for k,v in pairs(premake.tools.clang) do
+        premake.tools.android_ndk[k] = v
+    end
+
+    -- update the android_ndk toolset to use the appropriate binaries.
+    local android_ndk_tools = {
+        cc = ndk_toolchain .. "/bin/clang",
+        cxx = ndk_toolchain .. "/bin/clang++",
+        ar = ndk_toolchain .. "/bin/llvm-ar"
+    }
+    function premake.tools.android_ndk.gettoolname(cfg, tool)
+        return android_ndk_tools[tool]
+    end
+
+    toolset "android_ndk"
+
+    buildoptions {
+        "--sysroot=" .. ndk_toolchain .. "/sysroot",
+        "-fdata-sections",
+        "-ffunction-sections",
+        "-funwind-tables",
+        "-fstack-protector-strong",
+        "-no-canonical-prefixes",
+    }
+
+    linkoptions {
+        "--sysroot=" .. ndk_toolchain .. "/sysroot",
+        "-fdata-sections",
+        "-ffunction-sections",
+        "-funwind-tables",
+        "-fstack-protector-strong",
+        "-no-canonical-prefixes",
+        "-Wl,--fatal-warnings",
+        "-Wl,--gc-sections",
+        "-Wl,--no-rosegment",
+        "-Wl,--no-undefined",
+        "-static-libstdc++",
+    }
+
+    filter "options:arch=x86"
+    do
+        architecture "x86"
+        buildoptions {"--target=i686-none-linux-android21"}
+        linkoptions {"--target=i686-none-linux-android21"}
+    end
+    filter "options:arch=x64"
+    do
+        architecture "x64"
+        buildoptions {"--target=x86_64-none-linux-android21"}
+        linkoptions {"--target=x86_64-none-linux-android21"}
+    end
+    filter "options:arch=arm"
+    do
+        architecture "arm"
+        buildoptions {"--target=armv7a-none-linux-android21"}
+        linkoptions {"--target=armv7a-none-linux-android21"}
+    end
+    filter "options:arch=arm64"
+    do
+        architecture "arm64"
+        buildoptions {"--target=aarch64-none-linux-android21"}
+        linkoptions {"--target=aarch64-none-linux-android21"}
+    end
+
+    filter {}
+end
+
+if os.host() == 'macosx' then
+    iphoneos_sysroot = os.outputof('xcrun --sdk iphoneos --show-sdk-path')
+    iphonesimulator_sysroot = os.outputof('xcrun --sdk iphonesimulator --show-sdk-path')
+
+    filter 'system:ios'
+    do
+        buildoptions {'-fembed-bitcode '}
+    end
+
+    filter {'system:ios', 'options:variant=system'}
+    do
+        buildoptions {
+            '--target=arm64-apple-ios13.0.0',
+            '-mios-version-min=13.0.0',
+            '-isysroot ' .. iphoneos_sysroot
+        }
+    end
+
+    filter {'system:ios', 'options:variant=emulator'}
+    do
+        buildoptions {
+            '--target=arm64-apple-ios13.0.0-simulator',
+            '-mios-version-min=13.0.0',
+            '-isysroot ' .. iphonesimulator_sysroot
+        }
+    end
+
+    filter "system:macosx"
+    do
+        buildoptions {"-fobjc-arc"}
+    end
+
+    filter {'system:macosx', 'options:arch=arm64 or arch=universal'}
+    do
+        buildoptions {'-arch arm64'}
+    end
+
+    filter {'system:macosx', 'options:arch=x64 or arch=universal'}
+    do
+        buildoptions {'-arch x86_64'}
+    end
+
+    filter {'system:ios', 'options:variant=system', 'options:arch=arm64 or arch=universal'}
+    do
+        buildoptions {'-arch arm64'}
+    end
+
+    filter {'system:ios', 'options:variant=emulator', 'options:arch=x64 or arch=universal'}
+    do
+        buildoptions {'-arch x86_64'}
+    end
+
+    filter {'system:ios', 'options:variant=emulator', 'options:arch=arm64 or arch=universal'}
+    do
+        buildoptions {'-arch arm64'}
+    end
+
+    filter{}
+end
+
+if _OPTIONS['arch'] == 'wasm' or _OPTIONS['arch'] == 'js'
+then
+    -- Target emscripten via https://github.com/TurkeyMan/premake-emscripten.git
+    -- Premake doesn't properly load the _preload.lua for this module, so we load it here manually.
+    -- BUG: https://github.com/premake/premake-core/issues/1235
+    require "premake-emscripten/_preload"
+    require "premake-emscripten/emscripten"
+    system "emscripten"
+    toolset "emcc"
+
+    linkoptions {
+        "-sALLOW_MEMORY_GROWTH",
+    }
+
+    filter "options:arch=wasm"
+    do
+        buildoptions {
+            "-msimd128",
+        }
+        linkoptions {
+            "-sWASM=1",
+        }
+    end
+
+    filter "options:arch=js"
+    do
+        linkoptions {
+            "-sWASM=0",
+        }
+    end
+
+    filter{}
+end

cg_renderer/build/premake5.lua

@@ -1,125 +0,0 @@
-workspace 'rive'
-configurations {'debug', 'release'}
-
-require 'setup_compiler'
-
-dependencies = os.getenv('DEPENDENCIES')
-
-project 'rive_cg_renderer'
-do
-    kind 'StaticLib'
-    language 'C++'
-    cppdialect 'C++17'
-    targetdir '%{cfg.system}/bin/%{cfg.buildcfg}'
-    objdir '%{cfg.system}/obj/%{cfg.buildcfg}'
-    includedirs {
-        '../include',
-        '../../include',
-    }
-
-    libdirs {'../../../build/%{cfg.system}/bin/%{cfg.buildcfg}'}
-
-    files {
-        '../src/**.cpp',
-    }
-
-    flags {
-        'FatalCompileWarnings',
-    }
-
-    filter "system:windows"
-    do
-        architecture 'x64'
-        defines {'_USE_MATH_DEFINES'}
-    end
-
-    filter {'system:macosx', 'options:variant=runtime'}
-    do
-        buildoptions {
-            '-fembed-bitcode -arch arm64 -arch x86_64',
-        }
-    end
-
-    if os.host() == 'macosx' then
-        iphoneos_sysroot = os.outputof('xcrun --sdk iphoneos --show-sdk-path')
-        iphonesimulator_sysroot = os.outputof('xcrun --sdk iphonesimulator --show-sdk-path')
-
-        filter {'system:ios', 'options:variant=system'}
-        do
-            buildoptions {
-                '-mios-version-min=13.0 -fembed-bitcode -arch arm64 -isysroot ' .. iphoneos_sysroot
-            }
-        end
-
-        filter {'system:ios', 'options:variant=emulator'}
-        do
-            buildoptions {
-                '--target=arm64-apple-ios13.0.0-simulator -mios-version-min=13.0 -arch x86_64 -arch arm64 -isysroot ' ..
-                    iphonesimulator_sysroot
-            }
-            targetdir '%{cfg.system}_sim/bin/%{cfg.buildcfg}'
-            objdir '%{cfg.system}_sim/obj/%{cfg.buildcfg}'
-        end
-    end
-
-    filter {'configurations:release', 'system:macosx'}
-    do
-        buildoptions {'-flto=full'}
-    end
-
-    filter {'configurations:release', 'system:android'}
-    do
-        buildoptions {'-flto=full'}
-    end
-
-    filter {'configurations:release', 'system:ios'}
-    do
-        buildoptions {'-flto=full'}
-    end
-
-    filter 'configurations:debug'
-    do
-        defines {'DEBUG'}
-        symbols 'On'
-    end
-
-    filter 'configurations:release'
-    do
-        defines {'RELEASE', 'NDEBUG'}
-        optimize 'On'
-    end
-
-    filter {'options:with_rive_text'}
-    do
-        defines {'WITH_RIVE_TEXT'}
-    end
-end
-
-newoption {
-    trigger = 'with_rive_text',
-    description = 'Enables text experiments'
-}
-
-newoption {
-    trigger = 'variant',
-    value = 'type',
-    description = 'Choose a particular variant to build',
-    allowed = {
-        {'system', 'Builds the static library for the provided system'},
-        {'emulator', 'Builds for an emulator/simulator for the provided system'},
-        {'runtime', 'Build the static library specifically targeting our runtimes'}
-    },
-    default = 'system'
-}
-
-newoption {
-    trigger = 'arch',
-    value = 'ABI',
-    description = 'The ABI with the right toolchain for this build, generally with Android',
-    allowed = {
-        {'x86'},
-        {'x64'},
-        {'arm'},
-        {'arm64'}
-    }
-}

cg_renderer/premake5.lua

@@ -0,0 +1,65 @@
+dofile 'rive_build_config.lua'
+
+dependencies = os.getenv('DEPENDENCIES')
+
+project 'rive_cg_renderer'
+do
+    kind 'StaticLib'
+    includedirs {
+        'include',
+        '../include',
+    }
+
+    libdirs {'../../build/%{cfg.system}/bin/' .. RIVE_BUILD_CONFIG}
+
+    files {
+        'src/**.cpp',
+    }
+
+    flags {
+        'FatalCompileWarnings',
+    }
+
+    filter "system:windows"
+    do
+        architecture 'x64'
+        defines {'_USE_MATH_DEFINES'}
+    end
+
+    filter {'system:macosx', 'options:variant=runtime'}
+    do
+        buildoptions {
+            '-fembed-bitcode -arch arm64 -arch x86_64',
+        }
+    end
+
+    if os.host() == 'macosx' then
+        iphoneos_sysroot = os.outputof('xcrun --sdk iphoneos --show-sdk-path')
+        iphonesimulator_sysroot = os.outputof('xcrun --sdk iphonesimulator --show-sdk-path')
+
+        filter {'system:ios', 'options:variant=system'}
+        do
+            buildoptions {
+                '-mios-version-min=13.0 -fembed-bitcode -arch arm64 -isysroot ' .. iphoneos_sysroot
+            }
+        end
+
+        filter {'system:ios', 'options:variant=emulator'}
+        do
+            buildoptions {
+                '--target=arm64-apple-ios13.0.0-simulator -mios-version-min=13.0 -arch x86_64 -arch arm64 -isysroot ' ..
+                    iphonesimulator_sysroot
+            }
+        end
+    end
+
+    filter {'options:with_rive_text'}
+    do
+        defines {'WITH_RIVE_TEXT'}
+    end
+end
+
+newoption {
+    trigger = 'with_rive_text',
+    description = 'Enables text experiments'
+}

decoders/premake5_v2.lua

@@ -0,0 +1,20 @@
+dofile 'setup_compiler.lua'
+
+rive = path.getabsolute("../")
+
+dofile(rive .. '/dependencies/premake5_libpng_v2.lua')
+
+project 'rive_decoders'
+    dependson 'libpng'
+    kind 'StaticLib'
+    flags { "FatalWarnings" }
+
+    includedirs {
+        'include',
+        '../include',
+        libpng,
+    }
+
+    files {
+        'src/**.cpp'
+    }

dependencies/premake5_harfbuzz_v2.lua

@@ -0,0 +1,247 @@
+dofile 'rive_build_config.lua'
+
+local dependency = require 'dependency'
+harfbuzz = dependency.github('harfbuzz/harfbuzz', '6.0.0')
+
+project 'rive_harfbuzz'
+do
+    kind 'StaticLib'
+
+    includedirs {
+        '../',
+        harfbuzz .. '/src'
+    }
+
+    files {
+        harfbuzz .. '/src/hb-aat-layout-ankr-table.hh',
+        harfbuzz .. '/src/hb-aat-layout-bsln-table.hh',
+        harfbuzz .. '/src/hb-aat-layout-common.hh',
+        harfbuzz .. '/src/hb-aat-layout-feat-table.hh',
+        harfbuzz .. '/src/hb-aat-layout-just-table.hh',
+        harfbuzz .. '/src/hb-aat-layout-kerx-table.hh',
+        harfbuzz .. '/src/hb-aat-layout-morx-table.hh',
+        harfbuzz .. '/src/hb-aat-layout-opbd-table.hh',
+        harfbuzz .. '/src/hb-aat-layout-trak-table.hh',
+        harfbuzz .. '/src/hb-aat-layout.cc',
+        harfbuzz .. '/src/hb-aat-layout.hh',
+        harfbuzz .. '/src/hb-aat-ltag-table.hh',
+        harfbuzz .. '/src/hb-aat-map.cc',
+        harfbuzz .. '/src/hb-aat-map.hh',
+        harfbuzz .. '/src/hb-aat.h',
+        harfbuzz .. '/src/hb-algs.hh',
+        harfbuzz .. '/src/hb-array.hh',
+        harfbuzz .. '/src/hb-atomic.hh',
+        harfbuzz .. '/src/hb-bimap.hh',
+        harfbuzz .. '/src/hb-bit-page.hh',
+        harfbuzz .. '/src/hb-bit-set-invertible.hh',
+        harfbuzz .. '/src/hb-bit-set.hh',
+        harfbuzz .. '/src/hb-blob.cc',
+        harfbuzz .. '/src/hb-blob.hh',
+        harfbuzz .. '/src/hb-buffer-deserialize-json.hh',
+        harfbuzz .. '/src/hb-buffer-deserialize-text.hh',
+        harfbuzz .. '/src/hb-buffer-serialize.cc',
+        harfbuzz .. '/src/hb-buffer-verify.cc',
+        harfbuzz .. '/src/hb-buffer.cc',
+        harfbuzz .. '/src/hb-buffer.hh',
+        harfbuzz .. '/src/hb-cache.hh',
+        harfbuzz .. '/src/hb-cff-interp-common.hh',
+        harfbuzz .. '/src/hb-cff-interp-cs-common.hh',
+        harfbuzz .. '/src/hb-cff-interp-dict-common.hh',
+        harfbuzz .. '/src/hb-cff1-interp-cs.hh',
+        harfbuzz .. '/src/hb-cff2-interp-cs.hh',
+        harfbuzz .. '/src/hb-common.cc',
+        harfbuzz .. '/src/hb-config.hh',
+        harfbuzz .. '/src/hb-debug.hh',
+        harfbuzz .. '/src/hb-dispatch.hh',
+        harfbuzz .. '/src/hb-draw.cc',
+        harfbuzz .. '/src/hb-draw.h',
+        harfbuzz .. '/src/hb-draw.hh',
+        harfbuzz .. '/src/hb-face.cc',
+        harfbuzz .. '/src/hb-face.hh',
+        harfbuzz .. '/src/hb-font.cc',
+        harfbuzz .. '/src/hb-font.hh',
+        harfbuzz .. '/src/hb-iter.hh',
+        harfbuzz .. '/src/hb-kern.hh',
+        harfbuzz .. '/src/hb-machinery.hh',
+        harfbuzz .. '/src/hb-map.cc',
+        harfbuzz .. '/src/hb-map.hh',
+        harfbuzz .. '/src/hb-meta.hh',
+        harfbuzz .. '/src/hb-ms-feature-ranges.hh',
+        harfbuzz .. '/src/hb-mutex.hh',
+        harfbuzz .. '/src/hb-null.hh',
+        harfbuzz .. '/src/hb-number-parser.hh',
+        harfbuzz .. '/src/hb-number.cc',
+        harfbuzz .. '/src/hb-number.hh',
+        harfbuzz .. '/src/hb-object.hh',
+        harfbuzz .. '/src/hb-open-file.hh',
+        harfbuzz .. '/src/hb-open-type.hh',
+        harfbuzz .. '/src/hb-ot-cff-common.hh',
+        harfbuzz .. '/src/hb-ot-cff1-std-str.hh',
+        harfbuzz .. '/src/hb-ot-cff1-table.cc',
+        harfbuzz .. '/src/hb-ot-cff1-table.hh',
+        harfbuzz .. '/src/hb-ot-cff2-table.cc',
+        harfbuzz .. '/src/hb-ot-cff2-table.hh',
+        harfbuzz .. '/src/hb-ot-cmap-table.hh',
+        harfbuzz .. '/src/hb-ot-color-cbdt-table.hh',
+        harfbuzz .. '/src/hb-ot-color-colr-table.hh',
+        harfbuzz .. '/src/hb-ot-color-colrv1-closure.hh',
+        harfbuzz .. '/src/hb-ot-color-cpal-table.hh',
+        harfbuzz .. '/src/hb-ot-color-sbix-table.hh',
+        harfbuzz .. '/src/hb-ot-color-svg-table.hh',
+        harfbuzz .. '/src/hb-ot-color.cc',
+        harfbuzz .. '/src/hb-ot-color.h',
+        harfbuzz .. '/src/hb-ot-deprecated.h',
+        harfbuzz .. '/src/hb-ot-face-table-list.hh',
+        harfbuzz .. '/src/hb-ot-face.cc',
+        harfbuzz .. '/src/hb-ot-face.hh',
+        harfbuzz .. '/src/hb-ot-font.cc',
+        harfbuzz .. '/src/hb-ot-gasp-table.hh',
+        harfbuzz .. '/src/hb-ot-glyf-table.hh',
+        harfbuzz .. '/src/hb-ot-hdmx-table.hh',
+        harfbuzz .. '/src/hb-ot-head-table.hh',
+        harfbuzz .. '/src/hb-ot-hhea-table.hh',
+        harfbuzz .. '/src/hb-ot-hmtx-table.hh',
+        harfbuzz .. '/src/hb-ot-kern-table.hh',
+        harfbuzz .. '/src/hb-ot-layout-base-table.hh',
+        harfbuzz .. '/src/hb-ot-layout-common.hh',
+        harfbuzz .. '/src/hb-ot-layout-gdef-table.hh',
+        harfbuzz .. '/src/hb-ot-layout-gpos-table.hh',
+        harfbuzz .. '/src/hb-ot-layout-gsub-table.hh',
+        harfbuzz .. '/src/hb-ot-layout-gsubgpos.hh',
+        harfbuzz .. '/src/hb-ot-layout-jstf-table.hh',
+        harfbuzz .. '/src/hb-ot-layout.cc',
+        harfbuzz .. '/src/hb-ot-layout.hh',
+        harfbuzz .. '/src/hb-ot-map.cc',
+        harfbuzz .. '/src/hb-ot-map.hh',
+        harfbuzz .. '/src/hb-ot-math-table.hh',
+        harfbuzz .. '/src/hb-ot-math.cc',
+        harfbuzz .. '/src/hb-ot-maxp-table.hh',
+        harfbuzz .. '/src/hb-ot-meta-table.hh',
+        harfbuzz .. '/src/hb-ot-meta.cc',
+        harfbuzz .. '/src/hb-ot-meta.h',
+        harfbuzz .. '/src/hb-ot-metrics.cc',
+        harfbuzz .. '/src/hb-ot-metrics.hh',
+        harfbuzz .. '/src/hb-ot-name-language-static.hh',
+        harfbuzz .. '/src/hb-ot-name-language.hh',
+        harfbuzz .. '/src/hb-ot-name-table.hh',
+        harfbuzz .. '/src/hb-ot-name.cc',
+        harfbuzz .. '/src/hb-ot-name.h',
+        harfbuzz .. '/src/hb-ot-os2-table.hh',
+        harfbuzz .. '/src/hb-ot-os2-unicode-ranges.hh',
+        harfbuzz .. '/src/hb-ot-post-macroman.hh',
+        harfbuzz .. '/src/hb-ot-post-table-v2subset.hh',
+        harfbuzz .. '/src/hb-ot-post-table.hh',
+        harfbuzz .. '/src/hb-ot-shaper-arabic-fallback.hh',
+        harfbuzz .. '/src/hb-ot-shaper-arabic-joining-list.hh',
+        harfbuzz .. '/src/hb-ot-shaper-arabic-pua.hh',
+        harfbuzz .. '/src/hb-ot-shaper-arabic-table.hh',
+        harfbuzz .. '/src/hb-ot-shaper-arabic-win1256.hh',
+        harfbuzz .. '/src/hb-ot-shaper-arabic.cc',
+        harfbuzz .. '/src/hb-ot-shaper-arabic.hh',
+        harfbuzz .. '/src/hb-ot-shaper-default.cc',
+        harfbuzz .. '/src/hb-ot-shaper-hangul.cc',
+        harfbuzz .. '/src/hb-ot-shaper-hebrew.cc',
+        harfbuzz .. '/src/hb-ot-shaper-indic-table.cc',
+        harfbuzz .. '/src/hb-ot-shaper-indic.cc',
+        harfbuzz .. '/src/hb-ot-shaper-indic.hh',
+        harfbuzz .. '/src/hb-ot-shaper-khmer.cc',
+        harfbuzz .. '/src/hb-ot-shaper-myanmar.cc',
+        harfbuzz .. '/src/hb-ot-shaper-syllabic.cc',
+        harfbuzz .. '/src/hb-ot-shaper-syllabic.hh',
+        harfbuzz .. '/src/hb-ot-shaper-thai.cc',
+        harfbuzz .. '/src/hb-ot-shaper-use-table.hh',
+        harfbuzz .. '/src/hb-ot-shaper-use.cc',
+        harfbuzz .. '/src/hb-ot-shaper-vowel-constraints.cc',
+        harfbuzz .. '/src/hb-ot-shaper-vowel-constraints.hh',
+        harfbuzz .. '/src/hb-ot-shaper.hh',
+        harfbuzz .. '/src/hb-ot-shaper-indic-machine.hh',
+        harfbuzz .. '/src/hb-ot-shaper-khmer-machine.hh',
+        harfbuzz .. '/src/hb-ot-shaper-myanmar-machine.hh',
+        harfbuzz .. '/src/hb-ot-shaper-use-machine.hh',
+        harfbuzz .. '/src/hb-ot-shape-fallback.cc',
+        harfbuzz .. '/src/hb-ot-shape-fallback.hh',
+        harfbuzz .. '/src/hb-ot-shape-normalize.cc',
+        harfbuzz .. '/src/hb-ot-shape-normalize.hh',
+        harfbuzz .. '/src/hb-ot-shape.cc',
+        harfbuzz .. '/src/hb-ot-shape.hh',
+        harfbuzz .. '/src/hb-ot-stat-table.hh',
+        harfbuzz .. '/src/hb-ot-tag-table.hh',
+        harfbuzz .. '/src/hb-ot-tag.cc',
+        harfbuzz .. '/src/hb-ot-var-avar-table.hh',
+        harfbuzz .. '/src/hb-ot-var-common.hh',
+        harfbuzz .. '/src/hb-ot-var-fvar-table.hh',
+        harfbuzz .. '/src/hb-ot-var-gvar-table.hh',
+        harfbuzz .. '/src/hb-ot-var-hvar-table.hh',
+        harfbuzz .. '/src/hb-ot-var-mvar-table.hh',
+        harfbuzz .. '/src/hb-ot-var.cc',
+        harfbuzz .. '/src/hb-ot-vorg-table.hh',
+        harfbuzz .. '/src/hb-pool.hh',
+        harfbuzz .. '/src/hb-priority-queue.hh',
+        harfbuzz .. '/src/hb-repacker.hh',
+        harfbuzz .. '/src/hb-sanitize.hh',
+        harfbuzz .. '/src/hb-serialize.hh',
+        harfbuzz .. '/src/hb-set-digest.hh',
+        harfbuzz .. '/src/hb-set.cc',
+        harfbuzz .. '/src/hb-set.hh',
+        harfbuzz .. '/src/hb-shape-plan.cc',
+        harfbuzz .. '/src/hb-shape-plan.hh',
+        harfbuzz .. '/src/hb-shape.cc',
+        harfbuzz .. '/src/hb-shaper-impl.hh',
+        harfbuzz .. '/src/hb-shaper-list.hh',
+        harfbuzz .. '/src/hb-shaper.cc',
+        harfbuzz .. '/src/hb-shaper.hh',
+        harfbuzz .. '/src/hb-static.cc',
+        harfbuzz .. '/src/hb-string-array.hh',
+        harfbuzz .. '/src/hb-subset-cff-common.cc',
+        harfbuzz .. '/src/hb-subset-cff-common.hh',
+        harfbuzz .. '/src/hb-subset-cff1.cc',
+        harfbuzz .. '/src/hb-subset-cff1.hh',
+        harfbuzz .. '/src/hb-subset-cff2.cc',
+        harfbuzz .. '/src/hb-subset-cff2.hh',
+        harfbuzz .. '/src/hb-subset-input.cc',
+        harfbuzz .. '/src/hb-subset-input.hh',
+        harfbuzz .. '/src/hb-subset-plan.cc',
+        harfbuzz .. '/src/hb-subset-plan.hh',
+        harfbuzz .. '/src/hb-subset-repacker.cc',
+        harfbuzz .. '/src/hb-subset-repacker.h',
+        harfbuzz .. '/src/hb-subset.cc',
+        harfbuzz .. '/src/hb-subset.hh',
+        harfbuzz .. '/src/hb-ucd-table.hh',
+        harfbuzz .. '/src/hb-ucd.cc',
+        harfbuzz .. '/src/hb-unicode-emoji-table.hh',
+        harfbuzz .. '/src/hb-unicode.cc',
+        harfbuzz .. '/src/hb-unicode.hh',
+        harfbuzz .. '/src/hb-utf.hh',
+        harfbuzz .. '/src/hb-vector.hh',
+        harfbuzz .. '/src/hb.hh',
+        harfbuzz .. '/src/graph/gsubgpos-context.cc'
+    }
+
+    warnings 'Off'
+
+    defines {
+        'HAVE_OT',
+        'HB_NO_FALLBACK_SHAPE',
+        'HB_NO_WIN1256'
+    }
+
+    filter 'system:emscripten'
+    do
+        buildoptions {'-pthread'}
+    end
+
+    filter 'toolset:clang'
+    do
+        flags {'FatalWarnings'}
+        buildoptions {
+            '-Werror=format',
+            '-Wimplicit-int-conversion',
+            '-Werror=vla'
+        }
+    end
+
+    filter 'options:config=release'
+    do
+        optimize 'Size'
+    end
+end

dependencies/premake5_libpng_v2.lua

@@ -0,0 +1,72 @@
+dofile 'rive_build_config.lua'
+
+local dependency = require 'dependency'
+libpng = dependency.github('glennrp/libpng', 'libpng16')
+zlib = dependency.github('madler/zlib', '04f42ceca40f73e2978b50e93806c2a18c1281fc')
+
+project 'libpng'
+do
+    kind 'StaticLib'
+    os.copyfile(libpng .. '/scripts/pnglibconf.h.prebuilt', libpng .. '/pnglibconf.h')
+    includedirs {
+        './',
+        libpng,
+        zlib,
+    }
+    files {
+        libpng .. '/png.c',
+        libpng .. '/pngerror.c',
+        libpng .. '/pngget.c',
+        libpng .. '/pngmem.c',
+        libpng .. '/pngpread.c',
+        libpng .. '/pngread.c',
+        libpng .. '/pngrio.c',
+        libpng .. '/pngrtran.c',
+        libpng .. '/pngrutil.c',
+        libpng .. '/pngset.c',
+        libpng .. '/pngtrans.c',
+        libpng .. '/pngwio.c',
+        libpng .. '/pngwrite.c',
+        libpng .. '/pngwtran.c',
+        libpng .. '/pngwutil.c'
+    }
+
+    do
+        files {
+            libpng .. '/arm/arm_init.c',
+            libpng .. '/arm/filter_neon_intrinsics.c',
+            libpng .. '/arm/palette_neon_intrinsics.c'
+        }
+    end
+end
+
+project 'zlib'
+do
+    kind 'StaticLib'
+    defines {'ZLIB_IMPLEMENTATION'}
+    includedirs {
+        zlib
+    }
+    files {
+        zlib .. '/adler32.c',
+        zlib .. '/compress.c',
+        zlib .. '/crc32.c',
+        zlib .. '/deflate.c',
+        zlib .. '/gzclose.c',
+        zlib .. '/gzlib.c',
+        zlib .. '/gzread.c',
+        zlib .. '/gzwrite.c',
+        zlib .. '/infback.c',
+        zlib .. '/inffast.c',
+        zlib .. '/inftrees.c',
+        zlib .. '/trees.c',
+        zlib .. '/uncompr.c',
+        zlib .. '/zutil.c',
+        zlib .. '/inflate.c'
+    }
+
+    filter 'system:not windows'
+    do
+        defines {'HAVE_UNISTD_H'}
+    end
+end

dependencies/premake5_miniaudio_v2.lua

@@ -0,0 +1,3 @@
+dofile 'rive_build_config.lua'
+local dependency = require 'dependency'
+miniaudio = dependency.github('rive-app/miniaudio', 'rive')

dependencies/premake5_sheenbidi_v2.lua

@@ -0,0 +1,65 @@
+dofile "rive_build_config.lua"
+
+local dependency = require 'dependency'
+sheenbidi = dependency.github('Tehreer/SheenBidi', 'v2.6')
+
+project 'rive_sheenbidi'
+do
+    kind 'StaticLib'
+    language 'C'
+    warnings 'Off'
+
+    includedirs {
+        sheenbidi .. '/Headers'
+    }
+
+    buildoptions {
+        '-Wall',
+        '-ansi',
+        '-pedantic'
+    }
+
+    linkoptions {'-r'}
+
+    filter 'system:emscripten'
+    do
+        buildoptions {'-pthread'}
+    end
+
+    filter 'options:config=debug'
+    do
+        files {
+            sheenbidi .. '/Source/BidiChain.c',
+            sheenbidi .. '/Source/BidiTypeLookup.c',
+            sheenbidi .. '/Source/BracketQueue.c',
+            sheenbidi .. '/Source/GeneralCategoryLookup.c',
+            sheenbidi .. '/Source/IsolatingRun.c',
+            sheenbidi .. '/Source/LevelRun.c',
+            sheenbidi .. '/Source/PairingLookup.c',
+            sheenbidi .. '/Source/RunQueue.c',
+            sheenbidi .. '/Source/SBAlgorithm.c',
+            sheenbidi .. '/Source/SBBase.c',
+            sheenbidi .. '/Source/SBCodepointSequence.c',
+            sheenbidi .. '/Source/SBLine.c',
+            sheenbidi .. '/Source/SBLog.c',
+            sheenbidi .. '/Source/SBMirrorLocator.c',
+            sheenbidi .. '/Source/SBParagraph.c',
+            sheenbidi .. '/Source/SBScriptLocator.c',
+            sheenbidi .. '/Source/ScriptLookup.c',
+            sheenbidi .. '/Source/ScriptStack.c',
+            sheenbidi .. '/Source/StatusStack.c'
+        }
+    end
+    filter 'options:config=release'
+    do
+        files {
+            sheenbidi .. '/Source/SheenBidi.c'
+        }
+    end
+
+    filter 'options:config=release'
+    do
+        defines {'SB_CONFIG_UNITY'}
+        optimize 'Size'
+    end
+end

premake5_v2.lua

@@ -0,0 +1,135 @@
+dofile 'rive_build_config.lua'
+
+filter {'options:with_rive_tools'}
+do
+    defines {'WITH_RIVE_TOOLS'}
+end
+filter {'options:with_rive_text'}
+do
+    defines {'WITH_RIVE_TEXT'}
+end
+filter {}
+filter {'options:with_rive_audio=system'}
+do
+    defines {'WITH_RIVE_AUDIO'}
+end
+filter {'options:with_rive_audio=external'}
+do
+    defines {'WITH_RIVE_AUDIO', 'EXTERNAL_RIVE_AUDIO_ENGINE', 'MA_NO_DEVICE_IO'}
+end
+filter {}
+
+dofile(path.join(path.getabsolute('dependencies/'), 'premake5_harfbuzz_v2.lua'))
+dofile(path.join(path.getabsolute('dependencies/'), 'premake5_sheenbidi_v2.lua'))
+dofile(path.join(path.getabsolute('dependencies/'), 'premake5_miniaudio_v2.lua'))
+
+project 'rive'
+do
+    kind 'StaticLib'
+    cppdialect 'C++11'
+    includedirs {
+        'include',
+        harfbuzz .. '/src',
+        sheenbidi .. '/Headers',
+        miniaudio
+    }
+
+    files {'src/**.cpp'}
+
+    flags {
+        'FatalCompileWarnings'
+    }
+
+    filter {'system:macosx'}
+    do
+        buildoptions {
+            -- this triggers too much on linux, so just enable here for now
+            '-Wimplicit-float-conversion'
+        }
+    end
+
+    -- filter {'toolset:not msc', 'files:src/audio/audio_engine.cpp'}
+    filter {'system:not windows', 'files:src/audio/audio_engine.cpp'}
+    do
+        buildoptions {
+            '-Wno-implicit-int-conversion'
+        }
+    end
+
+    filter {'system:windows', 'files:src/audio/audio_engine.cpp'}
+    do
+        -- Too many warnings from miniaudio.h
+        removeflags {'FatalCompileWarnings'}
+    end
+
+    -- filter 'files:src/audio/audio_engine.cpp'
+    -- do
+    --     buildoptions {
+    --         '-Wno-implicit-int-conversion'
+    --     }
+    -- end
+
+    filter {'system:macosx', 'options:variant=runtime'}
+    do
+        buildoptions {
+            '-Wimplicit-float-conversion -fembed-bitcode -arch arm64 -arch x86_64 -isysroot ' ..
+                (os.getenv('MACOS_SYSROOT') or '')
+        }
+    end
+
+    filter {'system:ios'}
+    do
+        buildoptions {'-flto=full', '-Wno-implicit-int-conversion'}
+        files {'src/audio/audio_engine.m'}
+    end
+
+    filter 'system:windows'
+    do
+        architecture 'x64'
+        defines {'_USE_MATH_DEFINES'}
+    end
+
+    filter 'system:emscripten'
+    do
+        buildoptions {'-pthread'}
+    end
+end
+
+newoption {
+    trigger = 'variant',
+    value = 'type',
+    description = 'Choose a particular variant to build',
+    allowed = {
+        {'system', 'Builds the static library for the provided system'},
+        {'emulator', 'Builds for an emulator/simulator for the provided system'},
+        {'runtime', 'Build the static library specifically targeting our runtimes'}
+    },
+    default = 'system'
+}
+
+newoption {
+    trigger = 'with_rive_tools',
+    description = 'Enables tools usually not necessary for runtime.'
+}
+
+newoption {
+    trigger = 'with_rive_text',
+    description = 'Compiles in text features.'
+}
+
+newoption {
+    trigger = 'with_rive_audio',
+    value = 'disabled',
+    description = 'The audio mode to use.',
+    allowed = {
+        {
+            'disabled'
+        },
+        {
+            'system'
+        },
+        {
+            'external'
+        }
+    }
+}

skia/renderer/build/macosx/build_skia_renderer.sh

@@ -1,59 +0,0 @@
-#!/bin/sh
-set -e
-
-source ../../../../dependencies/macosx/config_directories.sh
-
-CONFIG=debug
-GRAPHICS=gl
-OTHER_OPTIONS=
-
-for var in "$@"; do
-    if [[ $var = "release" ]]; then
-        CONFIG=release
-    fi
-    if [[ $var = "gl" ]]; then
-        GRAPHICS=gl
-    fi
-    if [[ $var = "d3d" ]]; then
-        GRAPHICS=d3d
-    fi
-    if [[ $var = "metal" ]]; then
-        GRAPHICS=metal
-    fi
-    if [[ $var = "text" ]]; then
-        OTHER_OPTIONS+=--with_rive_text
-    fi
-done
-
-if [[ ! -f "$DEPENDENCIES/bin/premake5" ]]; then
-    pushd $DEPENDENCIES_SCRIPTS
-    ./get_premake5.sh
-    popd
-fi
-
-if [[ ! -d "$DEPENDENCIES/sokol" ]]; then
-    pushd $DEPENDENCIES_SCRIPTS
-    ./get_sokol.sh
-    popd
-fi
-
-if [[ ! -f "$DEPENDENCIES/skia/out/$GRAPHICS/$CONFIG/libskia.a" ]]; then
-    pushd $DEPENDENCIES_SCRIPTS
-    ./make_viewer_skia.sh $GRAPHICS $CONFIG
-    popd
-fi
-
-export PREMAKE=$DEPENDENCIES/bin/premake5
-pushd ..
-$PREMAKE --scripts=../../../build --file=./premake5.lua gmake2 $OTHER_OPTIONS
-
-for var in "$@"; do
-    if [[ $var = "clean" ]]; then
-        make clean
-        make config=release clean
-    fi
-done
-
-make config=$CONFIG -j$(($(sysctl -n hw.physicalcpu) + 1))
-
-popd

skia/renderer/premake5_v2.lua

@@ -0,0 +1,99 @@
+dofile 'rive_build_config.lua'
+
+SKIA_DIR = os.getenv('SKIA_DIR')
+dependencies = os.getenv('DEPENDENCIES')
+
+if SKIA_DIR == nil and dependencies ~= nil then
+    SKIA_DIR = dependencies .. '/skia'
+else
+    if SKIA_DIR == nil then
+        SKIA_DIR = 'skia'
+    end
+    SKIA_DIR = '../dependencies/' .. SKIA_DIR
+end
+
+project 'rive_skia_renderer'
+do
+    kind 'StaticLib'
+    includedirs {
+        'include',
+        '../../cg_renderer/include',
+        '../../include'
+    }
+
+    libdirs {'../../build/%{cfg.system}/bin/' .. RIVE_BUILD_CONFIG}
+
+    files {
+        'src/**.cpp'
+    }
+
+    flags {
+        'FatalCompileWarnings'
+    }
+
+    filter {'system:macosx or linux or windows or ios'}
+    do
+        includedirs {SKIA_DIR}
+        libdirs {SKIA_DIR .. '/out/static'}
+    end
+
+    filter {'system:android'}
+    do
+        includedirs {SKIA_DIR}
+
+        filter {'system:android', 'options:arch=x86'}
+        do
+            libdirs {SKIA_DIR .. '/out/x86'}
+        end
+
+        filter {'system:android', 'options:arch=x64'}
+        do
+            libdirs {SKIA_DIR .. '/out/x64'}
+        end
+
+        filter {'system:android', 'options:arch=arm'}
+        do
+            libdirs {SKIA_DIR .. '/out/arm'}
+        end
+
+        filter {'system:android', 'options:arch=arm64'}
+        do
+            libdirs {SKIA_DIR .. '/out/arm64'}
+        end
+    end
+
+    filter {'options:with_rive_text'}
+    do
+        defines {'WITH_RIVE_TEXT'}
+    end
+    filter {'options:with_rive_audio=system'}
+    do
+        defines {'WITH_RIVE_AUDIO'}
+    end
+    filter {'options:with_rive_audio=external'}
+    do
+        defines {'WITH_RIVE_AUDIO', 'EXTERNAL_RIVE_AUDIO_ENGINE', 'MA_NO_DEVICE_IO'}
+    end
+end
+
+newoption {
+    trigger = 'with_rive_text',
+    description = 'Enables text experiments'
+}
+
+newoption {
+    trigger = 'with_rive_audio',
+    value = 'disabled',
+    description = 'The audio mode to use.',
+    allowed = {
+        {
+            'disabled'
+        },
+        {
+            'system'
+        },
+        {
+            'external'
+        }
+    }
+}