Move library builds into /lib so they can be shared.

Also made the library build script more generic.
2018-05-20 14:24:58 -04:00
parent f41f07f0ae
commit e12e14ef03
15 changed files with 325 additions and 346 deletions
--- a/.gitmodules
+++ b/.gitmodules
@@ -19,11 +19,11 @@
 [submodule "MasterPassword/Web/js/mpw-js"]
 	path = platform-independent/web-js/js/mpw-js
 	url = https://github.com/tmthrgd/mpw-js.git
-[submodule "platform-darwin/External/libsodium"]
-	path = platform-darwin/External/libsodium
+[submodule "lib/libsodium"]
+	path = lib/libsodium
 	url = https://github.com/jedisct1/libsodium.git
-[submodule "platform-darwin/External/libjson-c"]
-	path = platform-darwin/External/libjson-c
+[submodule "lib/libjson-c"]
+	path = lib/libjson-c
 	url = https://github.com/lhunath/json-c.git
 [submodule "public/site"]
 	path = public/site
--- a/lib/bin/build_lib
+++ b/lib/bin/build_lib
@@ -0,0 +1,242 @@
+#!/usr/bin/env bash
+#
+# Your build script should simply source this script, optionally override any build hooks and then invoke `build`.
+# The build product should be available under `build-<platform>~/out`, under the library path.
+# 
+# Hook lifecycle:
+# - build
+#     - initialize
+#         - needs
+#         - clean
+#     - prepare
+#     - target
+#         - prepare
+#         - configure
+#         - build
+#     - finalize
+#         - merge
+#         - clean
+#
+# You can override any of these hooks to provide a custom implementation or call their underscore variant to delegate to the default implementation.
+# For example:
+# target_prepare() { make -s distclean; }
+# target_configure() { _target_configure "$@" --enable-minimal; }
+set -e
+
+# needs <binary> ...
+#
+# Utility for ensuring all tools needed by the script are installed prior to starting.
+needs() { _needs "$@"; }
+_needs() {
+    local failed=0
+    for tool; do
+        hash "$tool" || { echo >&2 "Missing: $tool.  Please install this tool."; (( failed++ )); }
+    done
+
+    return $failed
+}
+
+# initialize <prefix>
+#
+# The build script invokes this once prior to all other actions if the user wants a clean slate.
+initialize() { _initialize "$@"; }
+_initialize() {
+    initialize_needs "$@"
+    initialize_clean "$@"
+}
+
+# initialize_needs <prefix>
+#
+# Check if all tools needed for the default implementations are available.
+#
+# By default, this will check for `automake` and `autoreconf`.
+initialize_needs() { _initialize_needs "$@"; }
+_initialize_needs() {
+    needs automake autoreconf
+}
+
+# initialize_clean <prefix>
+#
+# Perform any necessary clean-up of the library code prior to building.
+#
+# By default, this will run `make distclean`.
+initialize_clean() { _initialize_clean "$@"; }
+_initialize_clean() {
+    [[ ! -e Makefile ]] || make -s distclean
+}
+
+# prepare <prefix> [<arch> ...]
+#
+# Configure the library for building the <arch>s on this machine.
+# The build script invokes this once prior to building each of its targets.
+# The <prefix> has been newly created.
+#
+# By default, this will run `autoreconf`.
+prepare() { _prepare "$@"; }
+_prepare() {
+    local prefix=$1; shift 1
+
+    autoreconf --verbose --install --symlink 2> >(sed 's/^\([^:]*\):[0-9]\{1,\}: /\1: /')
+}
+
+# target <prefix> <arch> <platform>
+#
+# Build the library for the given <arch> and <platform> into the given <prefix>.
+# The build script invokes this function when it's ready to build the library's code.
+# Generic platform-specific environment setup has been done.
+target() { _target "$@"; }
+_target() {
+    target_prepare "$@"
+    target_configure "$@"
+    target_build "$@"
+}
+
+# target_prepare <prefix> <arch> <platform>
+#
+# Prepare the library configuration for building the target.
+#
+# By default, this will run `make clean` if a Makefile is found.
+target_prepare() { _target_prepare "$@"; }
+_target_prepare() {
+    local prefix=$1 arch=$2 platform=$3; shift 3
+    [[ ! -e Makefile ]] || make -s clean
+}
+
+# target_configure <prefix> <arch> <platform> [<args> ...]
+#
+# Configure the library for building the target.
+#
+# By default, this will run `./configure --host=<cpu> --prefix=<prefix>/<arch> --disable-shared <args>`.
+target_configure() { _target_configure "$@"; }
+_target_configure() {
+    local prefix=$1 arch=$2 platform=$3 cpu=$arch; shift 3
+    [[ $cpu = *arm* ]] && cpu=arm
+
+    ./configure ${cpu:+--host="$cpu"} --prefix="$prefix/$arch" --disable-shared "$@"
+}
+
+# target_build <prefix> <arch> <platform>
+#
+# Build the library code for the target.
+#
+# By default, this will run `make check install`.
+target_build() { _target_build "$@"; }
+_target_build() {
+    local prefix=$1 arch=$2 platform=$3; shift 3
+    #make -j3 check
+    make -j3 install
+}
+
+# finalize <prefix> [ <arch> ... ]
+#
+# Prepare the final build product.
+# The build script invokes this once after a successful build of all targets.
+finalize() { _finalize "$@"; }
+_finalize() {
+    finalize_merge "$@"
+    finalize_clean "$@"
+}
+
+# finalize_merge <prefix> [ <arch> ... ]
+#
+# Merge all targets into a product the application can use, available at `<prefix>/out`.
+#
+# By default, this will copy the headers to `<prefix>/out/include` and merge the libraries into `<prefix>/out/lib`.
+finalize_merge() { _finalize_merge "$@"; }
+_finalize_merge() {
+    local prefix=$1; shift 1
+
+    mv -f -- "$prefix/$1/include" "$prefix/out/"
+
+    mkdir -p "$prefix/out/lib"
+    for lib in "$prefix/$1/lib/"*; do
+        if lipo -info "$lib" >/dev/null 2>&1; then
+            local lib=("${lib##*/}") libs=("${@/#/$prefix/}") libs=("${libs[@]/%//lib/$lib}")
+            lipo -create "${libs[@]}" -output "$prefix/out/lib/$lib"
+        fi
+    done
+}
+
+# finalize_clean <prefix> [ <arch> ... ]
+#
+# Clean up the library after a successful build (eg. housekeeping of temporary files).
+#
+# By default, this will run `make distclean`.
+finalize_clean() { _finalize_clean "$@"; }
+_finalize_clean() {
+    [[ ! -e Makefile ]] || make -s distclean
+}
+
+# build <name> [<platform>]
+#
+# Build the library <name> (found at ../<name>) for platform <platform> (or "host" if unspecified).
+build() { _build "$@"; }
+_build() {
+    local name=$1 platform=${2:-host}
+    local path="../$name"
+    [[ $path = /* ]] || path="${BASH_SOURCE%/*}/$path"
+    cd "$path"
+
+    if [[ $platform = host ]]; then
+        case "$(uname -s)" in
+            'Darwin') platform='macos' archs=( "$(uname -m)" ) ;;
+        esac
+    fi
+    if (( ! ${#archs[@]} )); then
+        case "$platform" in
+            'macos') archs=( 'x86_64' ) ;;
+            'ios') archs=( 'i386' 'x86_64' 'armv7' 'armv7s' 'arm64' ) ;;
+        esac
+    fi
+
+    local prefix="$PWD/build-$platform~"
+    initialize "$prefix"
+
+    # "clean" argument wipes the prefix and exits. If lib exists in prefix, skip build.
+    if [[ ${BASH_ARGV[@]:(-1)} = clean ]]; then
+        rm -rf "$prefix"
+        exit
+    elif files=( "$prefix"/out/lib/* ) && [[ -e $files ]]; then
+        echo >&2 "Output product already exists: ${files[*]}.  Skipping build."
+        exit
+    fi
+
+    # Prepare the output location and build configuration.
+    mkdir -p "$prefix/out"
+    prepare "$prefix" "${archs[@]}"
+
+    # Repeat the build for each individual architecture.
+    for arch in "${archs[@]}"; do (
+
+        # Set up a base environment for the platform.
+        case "$platform" in
+            'macos')
+                SDKROOT="$(xcrun --show-sdk-path --sdk macosx)"
+                export PATH="$(xcrun --show-sdk-platform-path --sdk macosx)/usr/bin:$PATH"
+                export CFLAGS="-arch $arch -isysroot $SDKROOT -mmacosx-version-min=${MACOSX_DEPLOYMENT_TARGET:-10.8} -O2 -flto -g $CFLAGS"
+                export LDFLAGS="-arch $arch -isysroot $SDKROOT -mmacosx-version-min=${MACOSX_DEPLOYMENT_TARGET:-10.8} -flto $LDFLAGS"
+                export CPPFLAGS="$CFLAGS $CPPFLAGS"
+            ;;
+            'ios')
+                if [[ $arch = *arm* ]]; then
+                    SDKROOT="$(xcrun --show-sdk-path --sdk iphoneos)"
+                    export PATH="$(xcrun --show-sdk-platform-path --sdk iphoneos)/usr/bin:$PATH"
+                    export CFLAGS="-mthumb -arch $arch -isysroot $SDKROOT -mios-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} -O2 -flto -g $CFLAGS"
+                    export LDFLAGS="-mthumb -arch $arch -isysroot $SDKROOT -mios-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} -flto $LDFLAGS"
+                    export CPPFLAGS="$CFLAGS $CPPFLAGS"
+                else
+                    SDKROOT="$(xcrun --show-sdk-path --sdk iphonesimulator)"
+                    export PATH="$(xcrun --show-sdk-platform-path --sdk iphonesimulator)/usr/bin:$PATH"
+                    export CFLAGS="-arch $arch -isysroot $SDKROOT -mios-simulator-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} -O2 -flto -g $CFLAGS"
+                    export LDFLAGS="-arch $arch -isysroot $SDKROOT -mios-simulator-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} -flto $LDFLAGS"
+                    export CPPFLAGS="$CFLAGS $CPPFLAGS"
+                fi
+            ;;
+        esac
+
+        target "$prefix" "$arch" "$platform"
+    ); done
+
+    finalize "$prefix" "${archs[@]}"
+}
+
--- a/lib/bin/build_libjson-c-ios
+++ b/lib/bin/build_libjson-c-ios
@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+source "${BASH_SOURCE%/*}/build_lib"
+
+autoreconf() {
+    command autoreconf -Iautoconf-archive/m4 "$@"
+}
+
+build libjson-c ios
--- a/lib/bin/build_libjson-c-macos
+++ b/lib/bin/build_libjson-c-macos
@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+source "${BASH_SOURCE%/*}/build_lib"
+
+autoreconf() {
+    command autoreconf -Iautoconf-archive/m4 "$@"
+}
+
+build libjson-c macos
--- a/lib/bin/build_libsodium-ios
+++ b/lib/bin/build_libsodium-ios
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+source "${BASH_SOURCE%/*}/build_lib"
+
+build libsodium ios
--- a/lib/bin/build_libsodium-macos
+++ b/lib/bin/build_libsodium-macos
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+source "${BASH_SOURCE%/*}/build_lib"
+
+build libsodium macos
--- a/platform-darwin/External/libjson-c
+++ b/platform-darwin/External/libjson-c
--- a/platform-darwin/External/libsodium
+++ b/platform-darwin/External/libsodium
--- a/platform-darwin/MasterPassword-iOS.xcodeproj/project.pbxproj
+++ b/platform-darwin/MasterPassword-iOS.xcodeproj/project.pbxproj
@@ -1789,7 +1789,7 @@
 				DA0979151E9A81EE00F0BFE8 /* lib */,
 			);
 			name = "libsodium-ios";
-			path = "libsodium/libsodium-ios";
+			path = "../../lib/libsodium/build-ios~/out";
 			sourceTree = "<group>";
 		};
 		DA0978D91E9A81EE00F0BFE8 /* include */ = {
@@ -2128,7 +2128,7 @@
 				DAB7AE751F3D755B00C856B1 /* lib */,
 			);
 			name = "libjson-c-ios";
-			path = "libjson-c/libjson-c-ios";
+			path = "../../lib/libjson-c/build-ios~/out";
 			sourceTree = "<group>";
 		};
 		DAB7AE5F1F3D755B00C856B1 /* include */ = {
@@ -3389,7 +3389,7 @@
 			buildConfigurationList = DAB7AE411F3D464A00C856B1 /* Build configuration list for PBXLegacyTarget "libjson-c-ios" */;
 			buildPhases = (
 			);
-			buildToolPath = "Scripts/build_libjson-c-ios";
+			buildToolPath = "../lib/bin/build_libjson-c-ios";
 			buildWorkingDirectory = "";
 			dependencies = (
 			);
@@ -3403,7 +3403,8 @@
 			buildConfigurationList = DAB7AE481F3D468300C856B1 /* Build configuration list for PBXLegacyTarget "libsodium-ios" */;
 			buildPhases = (
 			);
-			buildToolPath = "Scripts/build_libsodium-ios";
+			buildToolPath = "../lib/bin/build_libsodium-ios";
+			buildWorkingDirectory = "";
 			dependencies = (
 			);
 			name = "libsodium-ios";
@@ -4360,8 +4361,8 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
-					"$(PROJECT_DIR)/External/libsodium/libsodium-ios/lib",
-					"$(PROJECT_DIR)/External/libjson-c/libjson-c-ios/lib",
+					"$(PROJECT_DIR)/../lib/libsodium/build-ios~/out/lib",
+					"$(PROJECT_DIR)/../lib/libjson-c/build-ios~/out/lib",
 				);
 				OTHER_CFLAGS = (
 					"-DMPW_SODIUM=1",
@@ -4685,8 +4686,8 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
-					"$(PROJECT_DIR)/External/libsodium/libsodium-ios/lib",
-					"$(PROJECT_DIR)/External/libjson-c/libjson-c-ios/lib",
+					"$(PROJECT_DIR)/../lib/libsodium/build-ios~/out/lib",
+					"$(PROJECT_DIR)/../lib/libjson-c/build-ios~/out/lib",
 				);
 				OTHER_CFLAGS = (
 					"-DMPW_SODIUM=1",
@@ -4724,8 +4725,8 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
-					"$(PROJECT_DIR)/External/libsodium/libsodium-ios/lib",
-					"$(PROJECT_DIR)/External/libjson-c/libjson-c-ios/lib",
+					"$(PROJECT_DIR)/../lib/libsodium/build-ios~/out/lib",
+					"$(PROJECT_DIR)/../lib/libjson-c/build-ios~/out/lib",
 				);
 				OTHER_CFLAGS = (
 					"-DMPW_SODIUM=1",
--- a/platform-darwin/MasterPassword-macOS.xcodeproj/project.pbxproj
+++ b/platform-darwin/MasterPassword-macOS.xcodeproj/project.pbxproj
@@ -1203,14 +1203,14 @@
 /* End PBXFrameworksBuildPhase section */

 /* Begin PBXGroup section */
-		DA0979181E9A824700F0BFE8 /* libsodium-osx */ = {
+		DA0979181E9A824700F0BFE8 /* libsodium-macos */ = {
 			isa = PBXGroup;
 			children = (
 				DA0979191E9A824700F0BFE8 /* include */,
 				DA0979551E9A824700F0BFE8 /* lib */,
 			);
-			name = "libsodium-osx";
-			path = "libsodium/libsodium-osx";
+			name = "libsodium-macos";
+			path = "../../lib/libsodium/build-macos~/out";
 			sourceTree = "<group>";
 		};
 		DA0979191E9A824700F0BFE8 /* include */ = {
@@ -1944,14 +1944,14 @@
 			path = KCOrderedAccessorFix;
 			sourceTree = "<group>";
 		};
-		DAB7AE781F3D757B00C856B1 /* libjson-c-osx */ = {
+		DAB7AE781F3D757B00C856B1 /* libjson-c-macos */ = {
 			isa = PBXGroup;
 			children = (
 				DAB7AE791F3D757B00C856B1 /* include */,
 				DAB7AE8F1F3D757B00C856B1 /* lib */,
 			);
-			name = "libjson-c-osx";
-			path = "libjson-c/libjson-c-osx";
+			name = "libjson-c-macos";
+			path = "../../lib/libjson-c/build-macos~/out";
 			sourceTree = "<group>";
 		};
 		DAB7AE791F3D757B00C856B1 /* include */ = {
@@ -2011,8 +2011,8 @@
 		DACA22121705DDC5002C6C22 /* External */ = {
 			isa = PBXGroup;
 			children = (
-				DAB7AE781F3D757B00C856B1 /* libjson-c-osx */,
-				DA0979181E9A824700F0BFE8 /* libsodium-osx */,
+				DAB7AE781F3D757B00C856B1 /* libjson-c-macos */,
+				DA0979181E9A824700F0BFE8 /* libsodium-macos */,
 				DACA29751705E2BD002C6C22 /* jrswizzle */,
 				DAADCC6819FB007F00987B1D /* KCOrderedAccessorFix */,
 				DA3B8449190FC5A900246EEA /* Mac */,
@@ -2312,31 +2312,31 @@
 /* End PBXHeadersBuildPhase section */

 /* Begin PBXLegacyTarget section */
-		DA5B0B611F3D416500B663F0 /* libsodium-osx */ = {
+		DA5B0B611F3D416500B663F0 /* libsodium-macos */ = {
 			isa = PBXLegacyTarget;
 			buildArgumentsString = "$(ACTION)";
-			buildConfigurationList = DA5B0B621F3D416500B663F0 /* Build configuration list for PBXLegacyTarget "libsodium-osx" */;
+			buildConfigurationList = DA5B0B621F3D416500B663F0 /* Build configuration list for PBXLegacyTarget "libsodium-macos" */;
 			buildPhases = (
 			);
-			buildToolPath = "Scripts/build_libsodium-osx";
+			buildToolPath = "../lib/bin/build_libsodium-macos";
 			buildWorkingDirectory = "";
 			dependencies = (
 			);
-			name = "libsodium-osx";
+			name = "libsodium-macos";
 			passBuildSettingsInEnvironment = 1;
 			productName = "libsodium-osx";
 		};
-		DAB7AE421F3D466D00C856B1 /* libjson-c-osx */ = {
+		DAB7AE421F3D466D00C856B1 /* libjson-c-macos */ = {
 			isa = PBXLegacyTarget;
 			buildArgumentsString = "$(ACTION)";
-			buildConfigurationList = DAB7AE431F3D466D00C856B1 /* Build configuration list for PBXLegacyTarget "libjson-c-osx" */;
+			buildConfigurationList = DAB7AE431F3D466D00C856B1 /* Build configuration list for PBXLegacyTarget "libjson-c-macos" */;
 			buildPhases = (
 			);
-			buildToolPath = "Scripts/build_libjson-c-osx";
+			buildToolPath = "../lib/bin/build_libjson-c-macos";
 			buildWorkingDirectory = "";
 			dependencies = (
 			);
-			name = "libjson-c-osx";
+			name = "libjson-c-macos";
 			passBuildSettingsInEnvironment = 1;
 			productName = "libjson-c";
 		};
@@ -2553,8 +2553,8 @@
 				DA67743A1A474A03004F356A /* mpw-test */,
 				DA1C7AC61F1A8FD8009A3551 /* mpw-bench */,
 				DA1C7AA61F1A8F24009A3551 /* mpw-cli */,
-				DA5B0B611F3D416500B663F0 /* libsodium-osx */,
-				DAB7AE421F3D466D00C856B1 /* libjson-c-osx */,
+				DA5B0B611F3D416500B663F0 /* libsodium-macos */,
+				DAB7AE421F3D466D00C856B1 /* libjson-c-macos */,
 			);
 		};
 /* End PBXProject section */
@@ -2843,32 +2843,32 @@
 /* Begin PBXTargetDependency section */
 		DAB7AE351F3D423600C856B1 /* PBXTargetDependency */ = {
 			isa = PBXTargetDependency;
-			target = DA5B0B611F3D416500B663F0 /* libsodium-osx */;
+			target = DA5B0B611F3D416500B663F0 /* libsodium-macos */;
 			targetProxy = DAB7AE341F3D423600C856B1 /* PBXContainerItemProxy */;
 		};
 		DAB7AE371F3D423D00C856B1 /* PBXTargetDependency */ = {
 			isa = PBXTargetDependency;
-			target = DA5B0B611F3D416500B663F0 /* libsodium-osx */;
+			target = DA5B0B611F3D416500B663F0 /* libsodium-macos */;
 			targetProxy = DAB7AE361F3D423D00C856B1 /* PBXContainerItemProxy */;
 		};
 		DAB7AE391F3D424200C856B1 /* PBXTargetDependency */ = {
 			isa = PBXTargetDependency;
-			target = DA5B0B611F3D416500B663F0 /* libsodium-osx */;
+			target = DA5B0B611F3D416500B663F0 /* libsodium-macos */;
 			targetProxy = DAB7AE381F3D424200C856B1 /* PBXContainerItemProxy */;
 		};
 		DAB7AE3B1F3D424700C856B1 /* PBXTargetDependency */ = {
 			isa = PBXTargetDependency;
-			target = DA5B0B611F3D416500B663F0 /* libsodium-osx */;
+			target = DA5B0B611F3D416500B663F0 /* libsodium-macos */;
 			targetProxy = DAB7AE3A1F3D424700C856B1 /* PBXContainerItemProxy */;
 		};
 		DAB7AE521F3D649400C856B1 /* PBXTargetDependency */ = {
 			isa = PBXTargetDependency;
-			target = DAB7AE421F3D466D00C856B1 /* libjson-c-osx */;
+			target = DAB7AE421F3D466D00C856B1 /* libjson-c-macos */;
 			targetProxy = DAB7AE511F3D649400C856B1 /* PBXContainerItemProxy */;
 		};
 		DAB7AE581F3D64A600C856B1 /* PBXTargetDependency */ = {
 			isa = PBXTargetDependency;
-			target = DAB7AE421F3D466D00C856B1 /* libjson-c-osx */;
+			target = DAB7AE421F3D466D00C856B1 /* libjson-c-macos */;
 			targetProxy = DAB7AE571F3D64A600C856B1 /* PBXContainerItemProxy */;
 		};
 		DABFA072176E3FDF00E83589 /* PBXTargetDependency */ = {
@@ -3036,8 +3036,8 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
-					"$(PROJECT_DIR)/External/libsodium/libsodium-osx/lib",
-					"$(PROJECT_DIR)/External/libjson-c/libjson-c-osx/lib",
+					"$(PROJECT_DIR)/../lib/libsodium/build-macos~/out/lib",
+					"$(PROJECT_DIR)/../lib/libjson-c/build-macos~/out/lib",
 				);
 				OTHER_CFLAGS = (
 					"-DMPW_SODIUM=1",
@@ -3094,7 +3094,7 @@
 				);
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
-					"$(PROJECT_DIR)/External/libsodium/libsodium-osx/lib",
+					"$(PROJECT_DIR)/../lib/libsodium/build-macos~/out/lib",
 				);
 				OTHER_CFLAGS = (
 					"-DMPW_SODIUM=1",
@@ -3109,8 +3109,8 @@
 				CLANG_WARN_DOCUMENTATION_COMMENTS = NO;
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
-					"$(PROJECT_DIR)/External/libsodium/libsodium-osx/lib",
-					"$(PROJECT_DIR)/External/libjson-c/libjson-c-osx/lib",
+					"$(PROJECT_DIR)/../lib/libsodium/build-macos~/out/lib",
+					"$(PROJECT_DIR)/../lib/libjson-c/build-macos~/out/lib",
 				);
 				OTHER_CFLAGS = (
 					"-DMPW_SODIUM=1",
@@ -3128,8 +3128,8 @@
 				CLANG_WARN_DOCUMENTATION_COMMENTS = NO;
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
-					"$(PROJECT_DIR)/External/libsodium/libsodium-osx/lib",
-					"$(PROJECT_DIR)/External/libjson-c/libjson-c-osx/lib",
+					"$(PROJECT_DIR)/../lib/libsodium/build-macos~/out/lib",
+					"$(PROJECT_DIR)/../lib/libjson-c/build-macos~/out/lib",
 				);
 				OTHER_CFLAGS = (
 					"-DMPW_SODIUM=1",
@@ -3147,8 +3147,8 @@
 				CLANG_WARN_DOCUMENTATION_COMMENTS = NO;
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
-					"$(PROJECT_DIR)/External/libsodium/libsodium-osx/lib",
-					"$(PROJECT_DIR)/External/libjson-c/libjson-c-osx/lib",
+					"$(PROJECT_DIR)/../lib/libsodium/build-macos~/out/lib",
+					"$(PROJECT_DIR)/../lib/libjson-c/build-macos~/out/lib",
 				);
 				OTHER_CFLAGS = (
 					"-DMPW_SODIUM=1",
@@ -3166,7 +3166,7 @@
 				CLANG_WARN_DOCUMENTATION_COMMENTS = NO;
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
-					"$(PROJECT_DIR)/External/libsodium/libsodium-osx/lib",
+					"$(PROJECT_DIR)/../lib/libsodium/build-macos~/out/lib",
 				);
 				OTHER_CFLAGS = (
 					"-DMPW_SODIUM=1",
@@ -3182,7 +3182,7 @@
 				CLANG_WARN_DOCUMENTATION_COMMENTS = NO;
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
-					"$(PROJECT_DIR)/External/libsodium/libsodium-osx/lib",
+					"$(PROJECT_DIR)/../lib/libsodium/build-macos~/out/lib",
 				);
 				OTHER_CFLAGS = (
 					"-DMPW_SODIUM=1",
@@ -3198,7 +3198,7 @@
 				CLANG_WARN_DOCUMENTATION_COMMENTS = NO;
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
-					"$(PROJECT_DIR)/External/libsodium/libsodium-osx/lib",
+					"$(PROJECT_DIR)/../lib/libsodium/build-macos~/out/lib",
 				);
 				OTHER_CFLAGS = (
 					"-DMPW_SODIUM=1",
@@ -3499,8 +3499,8 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
-					"$(PROJECT_DIR)/External/libsodium/libsodium-osx/lib",
-					"$(PROJECT_DIR)/External/libjson-c/libjson-c-osx/lib",
+					"$(PROJECT_DIR)/../lib/libsodium/build-macos~/out/lib",
+					"$(PROJECT_DIR)/../lib/libjson-c/build-macos~/out/lib",
 				);
 				OTHER_CFLAGS = (
 					"-DMPW_SODIUM=1",
@@ -3531,8 +3531,8 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
-					"$(PROJECT_DIR)/External/libsodium/libsodium-osx/lib",
-					"$(PROJECT_DIR)/External/libjson-c/libjson-c-osx/lib",
+					"$(PROJECT_DIR)/../lib/libsodium/build-macos~/out/lib",
+					"$(PROJECT_DIR)/../lib/libjson-c/build-macos~/out/lib",
 				);
 				OTHER_CFLAGS = (
 					"-DMPW_SODIUM=1",
@@ -3555,7 +3555,7 @@
 				);
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
-					"$(PROJECT_DIR)/External/libsodium/libsodium-osx/lib",
+					"$(PROJECT_DIR)/../lib/libsodium/build-macos~/out/lib",
 				);
 				OTHER_CFLAGS = (
 					"-DMPW_SODIUM=1",
@@ -3575,7 +3575,7 @@
 				);
 				LIBRARY_SEARCH_PATHS = (
 					"$(inherited)",
-					"$(PROJECT_DIR)/External/libsodium/libsodium-osx/lib",
+					"$(PROJECT_DIR)/../lib/libsodium/build-macos~/out/lib",
 				);
 				OTHER_CFLAGS = (
 					"-DMPW_SODIUM=1",
@@ -3734,7 +3734,7 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Test;
 		};
-		DA5B0B621F3D416500B663F0 /* Build configuration list for PBXLegacyTarget "libsodium-osx" */ = {
+		DA5B0B621F3D416500B663F0 /* Build configuration list for PBXLegacyTarget "libsodium-macos" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
 				DA5B0B631F3D416500B663F0 /* Debug */,
@@ -3784,7 +3784,7 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Test;
 		};
-		DAB7AE431F3D466D00C856B1 /* Build configuration list for PBXLegacyTarget "libjson-c-osx" */ = {
+		DAB7AE431F3D466D00C856B1 /* Build configuration list for PBXLegacyTarget "libjson-c-macos" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
 				DAB7AE441F3D466D00C856B1 /* Debug */,
--- a/platform-darwin/Scripts/build_libjson-c-ios
+++ b/platform-darwin/Scripts/build_libjson-c-ios
@@ -1,91 +0,0 @@
-#!/usr/bin/env bash
-set -e
-
-hash automake || { echo >&2 "Missing automake."; exit 1; }
-hash autoreconf || { echo >&2 "Missing autoconf."; exit 1; }
-hash libtool || hash glibtool || { echo >&2 "Missing libtool."; exit 1; }
-
-cd "${BASH_SOURCE%/*}/../External/libjson-c"
-[[ $1 = clean ]] && { [[ ! -e Makefile ]] || make -s distclean; exit; }
-[[ -e "${prefix=$PWD/libjson-c-ios}/lib/libjson-c.a" ]] && exit
-
-# Prepare
-autoreconf -Iautoconf-archive/m4 --verbose --install --symlink 2> >(sed 's/^\([^:]*\):[0-9]\{1,\}: /\1: /')
-rm -rf "${prefix=$PWD/libjson-c-ios}"
-mkdir -p "$prefix/lib" \
-    "${prefix_i386=$prefix/tmp/i386}" \
-    "${prefix_x86_64=$prefix/tmp/x86_64}" \
-    "${prefix_armv7=$prefix/tmp/armv7}" \
-    "${prefix_armv7s=$prefix/tmp/armv7s}" \
-    "${prefix_arm64=$prefix/tmp/arm64}"
-
-# Targets
-(
-    ## ARCH: i386
-    SDKROOT="$(xcrun --show-sdk-path --sdk iphonesimulator)"
-    PATH="$(xcrun --show-sdk-platform-path --sdk iphonesimulator)/usr/bin:$PATH"
-    export CFLAGS="-arch i386 -isysroot $SDKROOT -mios-simulator-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} -O2 -g $CFLAGS"
-    export LDFLAGS="-arch i386 -isysroot $SDKROOT -mios-simulator-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} $LDFLAGS"
-    export CPPFLAGS="$CFLAGS $CPPFLAGS"
-    [[ -e Makefile ]] && make -s clean
-    ./configure --host=i686-apple --disable-shared --prefix="$prefix_i386"
-    make -j3 install
-)
-(
-    ## ARCH: x86_64
-    SDKROOT="$(xcrun --show-sdk-path --sdk iphonesimulator)"
-    PATH="$(xcrun --show-sdk-platform-path --sdk iphonesimulator)/usr/bin:$PATH"
-    export CFLAGS="-arch x86_64 -isysroot $SDKROOT -mios-simulator-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} -O2 -g $CFLAGS"
-    export LDFLAGS="-arch x86_64 -isysroot $SDKROOT -mios-simulator-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} $LDFLAGS"
-    export CPPFLAGS="$CFLAGS $CPPFLAGS"
-    [[ -e Makefile ]] && make -s clean
-    ./configure --host=x86_64-apple --disable-shared --prefix="$prefix_x86_64"
-    make -j3 install
-)
-(
-    ## ARCH: armv7
-    SDKROOT="$(xcrun --show-sdk-path --sdk iphoneos)"
-    PATH="$(xcrun --show-sdk-platform-path --sdk iphoneos)/usr/bin:$PATH"
-    export CFLAGS="-mthumb -arch armv7 -isysroot $SDKROOT -mios-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} -O2 -g $CFLAGS"
-    export LDFLAGS="-mthumb -arch armv7 -isysroot $SDKROOT -mios-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} $LDFLAGS"
-    export CPPFLAGS="$CFLAGS $CPPFLAGS"
-    [[ -e Makefile ]] && make -s clean
-    ./configure --host=x86_64-apple --target=arm-apple --disable-shared --prefix="$prefix_armv7"
-    make -j3 install
-)
-(
-    ## ARCH: armv7s
-    SDKROOT="$(xcrun --show-sdk-path --sdk iphoneos)"
-    PATH="$(xcrun --show-sdk-platform-path --sdk iphoneos)/usr/bin:$PATH"
-    export CFLAGS="-mthumb -arch armv7s -isysroot $SDKROOT -mios-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} -O2 -g $CFLAGS"
-    export LDFLAGS="-mthumb -arch armv7s -isysroot $SDKROOT -mios-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} $LDFLAGS"
-    export CPPFLAGS="$CFLAGS $CPPFLAGS"
-    [[ -e Makefile ]] && make -s clean
-    ./configure --host=x86_64-apple --target=arm-apple --disable-shared --prefix="$prefix_armv7s"
-    make -j3 install
-)
-(
-    ## ARCH: arm64
-    SDKROOT="$(xcrun --show-sdk-path --sdk iphoneos)"
-    PATH="$(xcrun --show-sdk-platform-path --sdk iphoneos)/usr/bin:$PATH"
-    export CFLAGS="-mthumb -arch arm64 -isysroot $SDKROOT -mios-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} -O2 -g $CFLAGS"
-    export LDFLAGS="-mthumb -arch arm64 -isysroot $SDKROOT -mios-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} $LDFLAGS"
-    export CPPFLAGS="$CFLAGS $CPPFLAGS"
-    [[ -e Makefile ]] && make -s clean
-    ./configure --host=x86_64-apple --target=arm-apple --disable-shared --prefix="$prefix_arm64"
-    make -j3 install
-)
-
-# Merge Binaries
-mv -f -- "$prefix_arm64/include" "$prefix/"
-lipo -create \
-  "$prefix_i386/lib/libjson-c.a" \
-  "$prefix_x86_64/lib/libjson-c.a" \
-  "$prefix_armv7/lib/libjson-c.a" \
-  "$prefix_armv7s/lib/libjson-c.a" \
-  "$prefix_arm64/lib/libjson-c.a" \
-  -output "$prefix/lib/libjson-c.a"
-
-# Cleanup
-rm -rf -- "$prefix/tmp"
-make -s really-clean
--- a/platform-darwin/Scripts/build_libjson-c-osx
+++ b/platform-darwin/Scripts/build_libjson-c-osx
@@ -1,32 +0,0 @@
-#!/usr/bin/env bash
-set -e
-
-hash automake || { echo >&2 "Missing automake."; exit 1; }
-hash autoreconf || { echo >&2 "Missing autoconf."; exit 1; }
-hash libtool || hash glibtool || { echo >&2 "Missing libtool."; exit 1; }
-
-cd "${BASH_SOURCE%/*}/../External/libjson-c"
-[[ $1 = clean ]] && { [[ ! -e Makefile ]] || make -s distclean; exit; }
-[[ -e "${prefix=$PWD/libjson-c-osx}/lib/libjson-c.a" ]] && exit
-
-# Prepare
-autoreconf -Iautoconf-archive/m4 --verbose --install --symlink 2> >(sed 's/^\([^:]*\):[0-9]\{1,\}: /\1: /')
-rm -rf "${prefix=$PWD/libjson-c-osx}"
-mkdir -p "$prefix"
-
-# Targets
-(
-    ## ARCH: x86_64
-    SDKROOT="$(xcrun --show-sdk-path --sdk macosx)"
-    PATH="$(xcrun --show-sdk-platform-path --sdk macosx)/usr/bin:$PATH"
-    export CFLAGS="-arch x86_64 -isysroot $SDKROOT -mmacosx-version-min=${MACOSX_DEPLOYMENT_TARGET:-10.8} -O2 -g $CFLAGS" # -flto
-    export LDFLAGS="-arch x86_64 -isysroot $SDKROOT -mmacosx-version-min=${MACOSX_DEPLOYMENT_TARGET:-10.8} $LDFLAGS" # -flto
-    export CPPFLAGS="$CFLAGS $CPPFLAGS"
-    [[ -e Makefile ]] && make -s clean
-    ./configure --disable-shared --prefix="$prefix"
-    make -j3 check
-    make -j3 install
-)
-
-# Cleanup
-make -s really-clean
--- a/platform-darwin/Scripts/build_libsodium-ios
+++ b/platform-darwin/Scripts/build_libsodium-ios
@@ -1,91 +0,0 @@
-#!/usr/bin/env bash
-set -e
-
-hash automake || { echo >&2 "Missing automake."; exit 1; }
-hash autoreconf || { echo >&2 "Missing autoconf."; exit 1; }
-hash libtool || hash glibtool || { echo >&2 "Missing libtool."; exit 1; }
-
-cd "${BASH_SOURCE%/*}/../External/libsodium"
-[[ $1 = clean ]] && { [[ ! -e Makefile ]] || make -s distclean; exit; }
-[[ -e "${prefix=$PWD/libsodium-ios}/lib/libsodium.a" ]] && exit
-
-# Prepare
-autoreconf --verbose --install --symlink 2> >(sed 's/^\([^:]*\):[0-9]\{1,\}: /\1: /')
-rm -rf "${prefix=$PWD/libsodium-ios}"
-mkdir -p "$prefix/lib" \
-    "${prefix_i386=$prefix/tmp/i386}" \
-    "${prefix_x86_64=$prefix/tmp/x86_64}" \
-    "${prefix_armv7=$prefix/tmp/armv7}" \
-    "${prefix_armv7s=$prefix/tmp/armv7s}" \
-    "${prefix_arm64=$prefix/tmp/arm64}"
-
-# Targets
-(
-    ## ARCH: i386
-    SDKROOT="$(xcrun --show-sdk-path --sdk iphonesimulator)"
-    PATH="$(xcrun --show-sdk-platform-path --sdk iphonesimulator)/usr/bin:$PATH"
-    export CFLAGS="-arch i386 -isysroot $SDKROOT -mios-simulator-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} -O2 -g -flto $CFLAGS"
-    export LDFLAGS="-arch i386 -isysroot $SDKROOT -mios-simulator-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} -flto $LDFLAGS"
-    export CPPFLAGS="$CFLAGS $CPPFLAGS"
-    [[ -e Makefile ]] && make -s distclean
-    ./configure --host=i686-apple --disable-shared --enable-minimal --prefix="$prefix_i386"
-    make -j3 install
-)
-(
-    ## ARCH: x86_64
-    SDKROOT="$(xcrun --show-sdk-path --sdk iphonesimulator)"
-    PATH="$(xcrun --show-sdk-platform-path --sdk iphonesimulator)/usr/bin:$PATH"
-    export CFLAGS="-arch x86_64 -isysroot $SDKROOT -mios-simulator-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} -O2 -g -flto $CFLAGS"
-    export LDFLAGS="-arch x86_64 -isysroot $SDKROOT -mios-simulator-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} -flto $LDFLAGS"
-    export CPPFLAGS="$CFLAGS $CPPFLAGS"
-    [[ -e Makefile ]] && make -s distclean
-    ./configure --host=x86_64-apple --disable-shared --enable-minimal --prefix="$prefix_x86_64"
-    make -j3 install
-)
-(
-    ## ARCH: armv7
-    SDKROOT="$(xcrun --show-sdk-path --sdk iphoneos)"
-    PATH="$(xcrun --show-sdk-platform-path --sdk iphoneos)/usr/bin:$PATH"
-    export CFLAGS="-mthumb -arch armv7 -isysroot $SDKROOT -mios-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} -O2 -g -flto $CFLAGS"
-    export LDFLAGS="-mthumb -arch armv7 -isysroot $SDKROOT -mios-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} -flto $LDFLAGS"
-    export CPPFLAGS="$CFLAGS $CPPFLAGS"
-    [[ -e Makefile ]] && make -s distclean
-    ./configure --host=x86_64-apple --target=arm-apple --disable-shared --enable-minimal --prefix="$prefix_armv7"
-    make -j3 install
-)
-(
-    ## ARCH: armv7s
-    SDKROOT="$(xcrun --show-sdk-path --sdk iphoneos)"
-    PATH="$(xcrun --show-sdk-platform-path --sdk iphoneos)/usr/bin:$PATH"
-    export CFLAGS="-mthumb -arch armv7s -isysroot $SDKROOT -mios-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} -O2 -g -flto $CFLAGS"
-    export LDFLAGS="-mthumb -arch armv7s -isysroot $SDKROOT -mios-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} -flto $LDFLAGS"
-    export CPPFLAGS="$CFLAGS $CPPFLAGS"
-    [[ -e Makefile ]] && make -s distclean
-    ./configure --host=x86_64-apple --target=arm-apple --disable-shared --enable-minimal --prefix="$prefix_armv7s"
-    make -j3 install
-)
-(
-    ## ARCH: arm64
-    SDKROOT="$(xcrun --show-sdk-path --sdk iphoneos)"
-    PATH="$(xcrun --show-sdk-platform-path --sdk iphoneos)/usr/bin:$PATH"
-    export CFLAGS="-mthumb -arch arm64 -isysroot $SDKROOT -mios-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} -O2 -g -flto $CFLAGS"
-    export LDFLAGS="-mthumb -arch arm64 -isysroot $SDKROOT -mios-version-min=${IPHONEOS_DEPLOYMENT_TARGET:-8.0} -flto $LDFLAGS"
-    export CPPFLAGS="$CFLAGS $CPPFLAGS"
-    [[ -e Makefile ]] && make -s distclean
-    ./configure --host=x86_64-apple --target=arm-apple --disable-shared --enable-minimal --prefix="$prefix_arm64"
-    make -j3 install
-)
-
-# Merge Binaries
-mv -f -- "$prefix_arm64/include" "$prefix/"
-lipo -create \
-  "$prefix_i386/lib/libsodium.a" \
-  "$prefix_x86_64/lib/libsodium.a" \
-  "$prefix_armv7/lib/libsodium.a" \
-  "$prefix_armv7s/lib/libsodium.a" \
-  "$prefix_arm64/lib/libsodium.a" \
-  -output "$prefix/lib/libsodium.a"
-
-# Cleanup
-rm -rf -- "$prefix/tmp"
-make -s distclean
--- a/platform-darwin/Scripts/build_libsodium-osx
+++ b/platform-darwin/Scripts/build_libsodium-osx
@@ -1,33 +0,0 @@
-#!/usr/bin/env bash
-set -e
-
-hash automake || { echo >&2 "Missing automake."; exit 1; }
-hash autoreconf || { echo >&2 "Missing autoconf."; exit 1; }
-hash libtool || hash glibtool || { echo >&2 "Missing libtool."; exit 1; }
-
-cd "${BASH_SOURCE%/*}/../External/libsodium"
-[[ $1 = clean ]] && { [[ ! -e Makefile ]] || make -s distclean; exit; }
-[[ -e "${prefix=$PWD/libsodium-osx}/lib/libsodium.a" ]] && exit
-
-# Inspired by libsodium/dist-build/osx.sh
-# Prepare
-autoreconf --verbose --install --symlink 2> >(sed 's/^\([^:]*\):[0-9]\{1,\}: /\1: /')
-rm -rf "${prefix=$PWD/libsodium-osx}"
-mkdir -p "$prefix"
-
-# Targets
-(
-    ## ARCH: x86_64
-    SDKROOT="$(xcrun --show-sdk-path --sdk macosx)"
-    PATH="$(xcrun --show-sdk-platform-path --sdk macosx)/usr/bin:$PATH"
-    export CFLAGS="-arch x86_64 -isysroot $SDKROOT -mmacosx-version-min=${MACOSX_DEPLOYMENT_TARGET:-10.8} -O2 -g -flto $CFLAGS"
-    export LDFLAGS="-arch x86_64 -isysroot $SDKROOT -mmacosx-version-min=${MACOSX_DEPLOYMENT_TARGET:-10.8} -flto $LDFLAGS"
-    export CPPFLAGS="$CFLAGS $CPPFLAGS"
-    [[ -e Makefile ]] && make -s distclean
-    ./configure --disable-shared --enable-minimal --prefix="$prefix"
-    make -j3 check
-    make -j3 install
-)
-
-# Cleanup
-make -s distclean
--- a/platform-darwin/Scripts/updateDependencies
+++ b/platform-darwin/Scripts/updateDependencies
@@ -1,41 +0,0 @@
-#!/usr/bin/env bash
-# This script should be in the 'Scripts' directory under the git repository's root.
-cd "${BASH_SOURCE%/*}/.."
-shopt -s extglob
-
-
-## Submodules that need to be checked out.
-dependencies=( External/{InAppSettingsKit,Pearl{,:External/jrswizzle,:External/uicolor-utilities},RHStatusItemView} )
-
-## Custom migration.
-# None yet.
-
-
-################################################################################
-isCheckedOut() {
-    local modulePath=$1
-    ! git submodule status | grep -q "^-[^ ]* $modulePath"
-}
-
-# git submodule sync -- A bug causes this to init ALL external dependencies.
-git submodule sync $(git submodule status | awk '/^ / { print $2 }')
-
-
-# Check out our missing dependencies
-for dependency in "${dependencies[@]}"; do
-    [[ $dependency = *:* ]] && root=${dependency%%:*} || root=.
-    path=${dependency#*:}
-    ( cd "$root"; git submodule update --init "$path" )
-done
-
-
-# Update our modules
-git submodule update
-
-
-# Our modules may define a custom update script, if so, run it.
-find !(Scripts)/ -name "${BASH_SOURCE##*/}" -exec {} \;
-
-
-# Finally, for our modules that haven't got a custom update script, update them recursively.
-git submodule update --recursive --rebase