build: Replace the android-specific script to build OpenSSL with the shared one.

GNUmakefile

@@ -1139,7 +1139,13 @@ iossimdebuggo: out/tildefriends-iossimdebug.app/tildefriends ## Build, install,
 
 ANDROID_DEPS := out/openssl/android/arm64-v8a/usr/local/lib/libssl.a
 $(ANDROID_DEPS):
-	+@ANDROID_NDK_ROOT=$(ANDROID_NDK) tools/ssl-android
+	+@export ANDROID_NDK_ROOT=$(ANDROID_NDK)
+	+@export BUILD_PLATFORM=android
+	+@export TOOLCHAIN=$(ANDROID_NDK)/toolchains/llvm/prebuilt/linux-x86_64
+	+@PATH=$$TOOLCHAIN/x86_64-linux-android/bin:$$TOOLCHAIN/bin:$$PATH BUILD_TARGET=x86_64 SSL_TARGET=android-x86_64 OPTIONS="--static -static -ffunction-sections -fdata-sections -D__ANDROID_API__=${ANDROID_MIN_SDK_VERSION} -Wno-macro-redefined" tools/ssl-local
+	+@PATH=$$TOOLCHAIN/i686-linux-android/bin:$$TOOLCHAIN/bin:$$PATH BUILD_TARGET=x86 SSL_TARGET=android-x86 OPTIONS="--static -static -ffunction-sections -fdata-sections -D__ANDROID_API__=${ANDROID_MIN_SDK_VERSION} -Wno-macro-redefined" tools/ssl-local
+	+@PATH=$$TOOLCHAIN/arm-linux-androideabi/bin:$$TOOLCHAIN/bin:$$PATH BUILD_TARGET=armeabi-v7a SSL_TARGET=android-arm OPTIONS="--static -static -ffunction-sections -fdata-sections --target=armv7a-linux-androideabi -Wl,--fix-cortex-a8 -D__ANDROID_API__=${ANDROID_MIN_SDK_VERSION} -Wno-macro-redefined" tools/ssl-local
+	+@PATH=$$TOOLCHAIN/aarch64-linux-android/bin:$$TOOLCHAIN/bin:$$PATH BUILD_TARGET=arm64-v8a SSL_TARGET=android-arm64 OPTIONS="--static -static -ffunction-sections -fdata-sections -D__ANDROID_API__=${ANDROID_MIN_SDK_VERSION} -Wno-macro-redefined" tools/ssl-local
 $(filter $(BUILD_DIR)/android%,$(APP_OBJS)): | $(ANDROID_DEPS)
 
 ifeq ($(UNAME_S),Linux)

tools/ssl-android

@@ -1,136 +0,0 @@
-#!/bin/bash
-
-if [ -z $ANDROID_NDK_ROOT ]; then
-	ANDROID_NDK_ROOT=~/Android/Sdk/ndk/26.1.10909125
-fi
-
-API_LEVEL=24
-
-BUILD_DIR=out/openssl_android_build
-
-BUILD_TARGETS="x86_64 x86 arm64-v8a armeabi-v7a"
-
-WORK_DIR=out/openssl-android
-rm -rf $WORK_DIR
-cp -arf deps/openssl_src/ $WORK_DIR
-
-export ANDROID_NDK_ROOT
-echo ANDROID_NDK_ROOT=$ANDROID_NDK_ROOT
-
-build_the_thing() {
-    TOOLCHAIN=$ANDROID_NDK_ROOT/toolchains/llvm/prebuilt/linux-x86_64
-    export PATH=$TOOLCHAIN/$TRIBLE/bin:$TOOLCHAIN/bin:$PATH
-    echo $PATH
-    export GLOBAL_OPTIONS="
-        no-apps
-        no-asm
-        no-async
-        no-autoerrinit
-        no-autoload-config
-        no-cmp
-        no-cms
-        no-comp
-        no-deprecated
-        no-dgram
-        no-docs
-        no-dsa
-        no-dso
-        no-dtls
-        no-dtls1
-        no-dtls1-method
-        no-dynamic-engine
-        no-ec2m
-        no-egd
-        no-engine
-        no-err
-        no-filenames
-        no-gost
-        no-http
-        no-idea
-        no-legacy
-        no-md2
-        no-md4
-        no-module
-        no-multiblock
-        no-nextprotoneg
-        no-ocsp
-        no-psk
-        no-shared
-        no-sock
-        no-srp
-        no-ssl
-        no-ssl3
-        no-ssl-trace
-        no-stdio
-        no-tests
-        no-thread-pool
-        no-threads
-        no-tls1
-        no-tls1-method
-        no-trace
-        no-ui-console
-        no-uplink
-        no-whirlpool
-        no-weak-ssl-ciphers
-        no-zlib
-        -Oz
-        -DOPENSSL_SMALL_FOOTPRINT
-        -ffunction-sections
-        -fdata-sections"
-    pwd
-    echo "./Configure $SSL_TARGET $OPTIONS $GLOBAL_OPTIONS" && \
-    ./Configure $SSL_TARGET $OPTIONS $GLOBAL_OPTIONS && \
-    make -s clean && \
-    make -s build_generated && \
-    make -s libcrypto.a libssl.a || exit 128
-}
-
-for build_target in $BUILD_TARGETS
-do
-    echo "Building $build_target"
-    pwd
-    pushd $WORK_DIR || exit 128
-
-    case $build_target in
-    armeabi-v7a)
-        TRIBLE="arm-linux-androideabi"
-        OPTIONS="--target=armv7a-linux-androideabi -ffunction-sections -fdata-sections -Wl,--fix-cortex-a8 -fPIC -D__ANDROID_API__=$API_LEVEL -Wno-macro-redefined"
-        DESTDIR="/tmp/$BUILD_DIR/armeabi-v7a"
-        SSL_TARGET="android-arm"
-        CC=clang
-    ;;
-    x86)
-        TRIBLE="i686-linux-android"
-        OPTIONS="-fPIC -ffunction-sections -fdata-sections -D__ANDROID_API__=${API_LEVEL} -Wno-macro-redefined"
-        DESTDIR="/tmp/$BUILD_DIR/x86"
-        SSL_TARGET="android-x86"
-        CC=clang
-    ;;
-    x86_64)
-        TRIBLE="x86_64-linux-android"
-        OPTIONS="--static -static -ffunction-sections -fdata-sections -D__ANDROID_API__=${API_LEVEL} -Wno-macro-redefined"
-        DESTDIR="/tmp/$BUILD_DIR/x86_64"
-        SSL_TARGET="android-x86_64"
-        CC=clang
-    ;;
-    arm64-v8a)
-        TRIBLE="aarch64-linux-android"
-        OPTIONS="--static -static -ffunction-sections -fdata-sections -fPIC -D__ANDROID_API__=${API_LEVEL} -Wno-macro-redefined"
-        DESTDIR="/tmp/$BUILD_DIR/arm64-v8a"
-        SSL_TARGET="android-arm64"
-        CC=clang
-    ;;
-    esac
-
-    rm -rf $DESTDIR
-    build_the_thing
-    popd
-    echo WORK_DIR=$WORK_DIR
-    rm -rf out/openssl/android/$build_target/
-    mkdir -p out/openssl/android/$build_target/usr/local/include/
-    mkdir -p out/openssl/android/$build_target/usr/local/lib/
-    cp -R $WORK_DIR/include/* out/openssl/android/$build_target/usr/local/include/
-    cp $WORK_DIR/*.a out/openssl/android/$build_target/usr/local/lib/
-done
-
-echo Success

tools/ssl-local

@@ -1,13 +1,15 @@
 #!/usr/bin/env bash
 
-BUILD_PLATFORM=$(uname -s)
+if [[ -z $BUILD_PLATFORM ]]; then
+	BUILD_PLATFORM=$(uname -s)
+fi
 if [[ -z $BUILD_TARGET ]]; then
 	BUILD_TARGET=$(uname -m)
 	WORK_DIR=out/openssl-local
 else
-	WORK_DIR=out/openssl-$BUILD_TARGET
+	WORK_DIR=out/openssl-$BUILD_PLATFORM-$BUILD_TARGET
 	if [[ -z $SSL_TARGET ]]; then
-		SSL_TARGET=linux-$BUILD_TARGET
+		SSL_TARGET=linux-$BUILD_PLATFORM-$BUILD_TARGET
 	fi
 fi