Add community triple arm64-linux and arm-linux. (#11880)

Verify the following command on both 32 bits and 64 bits OS on Raspberry pi 3.

    ./bootstrap-vcpkg.sh
    ./vcpkg install boost

14 files changed, 91 insertions, 15 deletions

diff --git a/ports/boost-build/CONTROL b/ports/boost-build/CONTROL
index 8b4c5e161..036631336 100644
--- a/ports/boost-build/CONTROL
+++ b/ports/boost-build/CONTROL
@@ -1,6 +1,6 @@
 Source: boost-build

 Version: 1.73.0

-Port-Version: 3

+Port-Version: 4

 Homepage: https://github.com/boostorg/build

 Description: Boost.Build

 Build-Depends: boost-uninstall
\ No newline at end of file
diff --git a/ports/boost-build/portfile.cmake b/ports/boost-build/portfile.cmake
index 9b06d0074..bad139ac2 100644
--- a/ports/boost-build/portfile.cmake
+++ b/ports/boost-build/portfile.cmake
@@ -2,9 +2,7 @@ include(vcpkg_common_functions)
 

 set(VCPKG_POLICY_EMPTY_PACKAGE enabled)

 

-if(NOT VCPKG_TARGET_ARCHITECTURE STREQUAL "x64" AND NOT VCPKG_TARGET_ARCHITECTURE STREQUAL "x86" AND NOT VCPKG_TARGET_ARCHITECTURE STREQUAL "s390x")

-    return()

-elseif(CMAKE_HOST_WIN32 AND VCPKG_CMAKE_SYSTEM_NAME AND NOT VCPKG_CMAKE_SYSTEM_NAME STREQUAL "WindowsStore" AND NOT VCPKG_CMAKE_SYSTEM_NAME STREQUAL "MinGW")

+if(CMAKE_HOST_WIN32 AND VCPKG_CMAKE_SYSTEM_NAME AND NOT VCPKG_CMAKE_SYSTEM_NAME STREQUAL "WindowsStore" AND NOT VCPKG_CMAKE_SYSTEM_NAME STREQUAL "MinGW")

     return()

 endif()

 

diff --git a/ports/boost-modular-build-helper/CMakeLists.txt b/ports/boost-modular-build-helper/CMakeLists.txt
index 629e01f6d..852430dc9 100644
--- a/ports/boost-modular-build-helper/CMakeLists.txt
+++ b/ports/boost-modular-build-helper/CMakeLists.txt
@@ -37,6 +37,8 @@ endif()
 

 if(CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "s390x")

     list(APPEND B2_OPTIONS architecture=s390x)

+elseif(VCPKG_TARGET_ARCHITECTURE STREQUAL "arm" OR VCPKG_TARGET_ARCHITECTURE STREQUAL "arm64")

+    list(APPEND B2_OPTIONS architecture=arm)

 else()

     list(APPEND B2_OPTIONS architecture=x86)

 endif()

diff --git a/ports/boost-modular-build-helper/CONTROL b/ports/boost-modular-build-helper/CONTROL
index 601b286e0..b39ec5f42 100644
--- a/ports/boost-modular-build-helper/CONTROL
+++ b/ports/boost-modular-build-helper/CONTROL
@@ -1,4 +1,4 @@
 Source: boost-modular-build-helper

 Version: 1.73.0

-Port-Version: 4

+Port-Version: 5

 Build-Depends: boost-uninstall
\ No newline at end of file
diff --git a/ports/boost-modular-build-helper/boost-modular-build.cmake b/ports/boost-modular-build-helper/boost-modular-build.cmake
index b0952e0ac..26784ed26 100644
--- a/ports/boost-modular-build-helper/boost-modular-build.cmake
+++ b/ports/boost-modular-build-helper/boost-modular-build.cmake
@@ -18,7 +18,13 @@ function(boost_modular_build)
 

     # Todo: this serves too similar a purpose as vcpkg_find_acquire_program()

     if(VCPKG_CMAKE_SYSTEM_NAME STREQUAL "Linux" AND VCPKG_TARGET_ARCHITECTURE STREQUAL "arm64")

-        set(BOOST_BUILD_PATH "${CURRENT_INSTALLED_DIR}/../x64-linux/tools/boost-build")

+        if(CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "aarch64")

+            set(BOOST_BUILD_PATH "${CURRENT_INSTALLED_DIR}/../arm64-linux/tools/boost-build")

+        else()

+            set(BOOST_BUILD_PATH "${CURRENT_INSTALLED_DIR}/../x64-linux/tools/boost-build")

+        endif()

+    elseif(VCPKG_CMAKE_SYSTEM_NAME STREQUAL "Linux" AND CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "armv7l")

+        set(BOOST_BUILD_PATH "${CURRENT_INSTALLED_DIR}/../arm-linux/tools/boost-build")

     elseif(CMAKE_HOST_WIN32 AND VCPKG_CMAKE_SYSTEM_NAME AND NOT VCPKG_CMAKE_SYSTEM_NAME STREQUAL "WindowsStore" AND NOT VCPKG_CMAKE_SYSTEM_NAME STREQUAL "MinGW")

         get_filename_component(BOOST_BUILD_PATH "${CURRENT_INSTALLED_DIR}/../x86-windows/tools/boost-build" ABSOLUTE)

     elseif(NOT VCPKG_TARGET_ARCHITECTURE STREQUAL "x64" AND NOT VCPKG_TARGET_ARCHITECTURE STREQUAL "x86" AND NOT VCPKG_TARGET_ARCHITECTURE STREQUAL "s390x")

@@ -29,9 +35,17 @@ function(boost_modular_build)
 

     if(NOT EXISTS "${BOOST_BUILD_PATH}")

         if(VCPKG_CMAKE_SYSTEM_NAME STREQUAL "Linux" AND VCPKG_TARGET_ARCHITECTURE STREQUAL "arm64")

-            message(FATAL_ERROR "The x64 boost-build tools must be installed to build arm64 for Linux. Please run `vcpkg install boost-build:x64-linux`.")

+            if(CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "aarch64")

+                message(FATAL_ERROR "The arm64 boost-build tools must be installed to build arm64 for Linux. Please run `vcpkg install boost-build:arm64-linux`.")

+            else()

+                message(FATAL_ERROR "The x64 boost-build tools must be installed to build arm64 for Linux. Please run `vcpkg install boost-build:x64-linux`.")

+            endif()

         else()

-            message(FATAL_ERROR "The x86 boost-build tools must be installed to build for non-x86/x64 platforms. Please run `vcpkg install boost-build:x86-windows`.")

+            if(VCPKG_CMAKE_SYSTEM_NAME STREQUAL "Linux" AND CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "armv7l")

+                message(FATAL_ERROR "The arm boost-build tools must be installed to build arm64 for Linux. Please run `vcpkg install boost-build:arm-linux`.")

+            else()

+                message(FATAL_ERROR "The x86 boost-build tools must be installed to build for non-x86/x64 platforms. Please run `vcpkg install boost-build:x86-windows`.")

+            endif()

         endif()

     endif()

 

diff --git a/ports/libffi/CMakeLists.txt b/ports/libffi/CMakeLists.txt
index d7c741859..693fcc935 100644
--- a/ports/libffi/CMakeLists.txt
+++ b/ports/libffi/CMakeLists.txt
@@ -11,7 +11,7 @@ endif()
 # config variables for ffi.h.in
 set(VERSION 3.3)
 
-set(KNOWN_PROCESSORS x86 x86_64 AMD64 ARM ARM64 i386)
+set(KNOWN_PROCESSORS x86 x86_64 AMD64 ARM ARM64 i386 armv7l aarch64)
 
 if(NOT CMAKE_SYSTEM_PROCESSOR IN_LIST KNOWN_PROCESSORS)
     message(FATAL_ERROR "Unknown processor: ${CMAKE_SYSTEM_PROCESSOR}")
@@ -19,6 +19,10 @@ endif()
 
 if(CMAKE_SYSTEM_PROCESSOR MATCHES "ARM")
     set(TARGET ARM)
+elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "armv7l")
+    set(TARGET ARM)
+elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "aarch64")
+    set(TARGET ARM64)
 elseif(CMAKE_SYSTEM_NAME MATCHES "BSD" AND CMAKE_SIZEOF_VOID_P EQUAL 4)
     set(TARGET X86_FREEBSD)
 elseif(CMAKE_SYSTEM_NAME MATCHES "Windows" AND VCPKG_TARGET_ARCHITECTURE STREQUAL "arm")
@@ -50,9 +54,9 @@ set(FFI_EXEC_TRAMPOLINE_TABLE 0)
 configure_file(include/ffi.h.in ${CMAKE_BINARY_DIR}/include/ffi.h)
 file(COPY ${FFI_CONFIG_FILE} DESTINATION ${CMAKE_BINARY_DIR})
 
-if ("${TARGET}" STREQUAL "ARM_WIN64")
+if ("${TARGET}" STREQUAL "ARM_WIN64" OR "${TARGET}" STREQUAL "ARM64")
     file(COPY src/aarch64/ffitarget.h DESTINATION ${CMAKE_BINARY_DIR}/include)
-elseif ("${TARGET}" STREQUAL "ARM_WIN32")
+elseif ("${TARGET}" STREQUAL "ARM_WIN32" OR "${TARGET}" STREQUAL "ARM")
     file(COPY src/arm/ffitarget.h DESTINATION ${CMAKE_BINARY_DIR}/include)
 else()
     file(COPY src/x86/ffitarget.h DESTINATION ${CMAKE_BINARY_DIR}/include)
@@ -72,11 +76,11 @@ set(FFI_SOURCES
     src/prep_cif.c
     src/types.c)
 
-if ("${TARGET}" STREQUAL "ARM_WIN64")
+if ("${TARGET}" STREQUAL "ARM_WIN64" OR "${TARGET}" STREQUAL "ARM64")
     set(FFI_SOURCES
         ${FFI_SOURCES}
         src/aarch64/ffi.c)
-elseif("${TARGET}" STREQUAL "ARM_WIN32")
+elseif("${TARGET}" STREQUAL "ARM_WIN32" OR "${TARGET}" STREQUAL "ARM")
     set(FFI_SOURCES
         ${FFI_SOURCES}
         src/arm/ffi.c)
@@ -162,8 +166,12 @@ elseif("${TARGET}" STREQUAL "X86_WIN64")
     add_assembly(src/x86/win64_intel.S)
 elseif("${TARGET}" STREQUAL "ARM_WIN32")
     add_assembly(src/arm/sysv_msvc_arm32.S)
+elseif("${TARGET}" STREQUAL "ARM")
+    add_assembly(src/arm/sysv.S)
 elseif("${TARGET}" STREQUAL "ARM_WIN64")
     add_assembly(src/aarch64/win64_armasm.S)
+elseif("${TARGET}" STREQUAL "ARM64")
+    add_assembly(src/aarch64/sysv.S)
 else()
     message(FATAL_ERROR "Target not implemented")
 endif()
diff --git a/ports/libffi/CONTROL b/ports/libffi/CONTROL
index a5d4c2094..6f1154eda 100644
--- a/ports/libffi/CONTROL
+++ b/ports/libffi/CONTROL
@@ -1,5 +1,5 @@
 Source: libffi

 Version: 3.3

-Port-Version: 4

+Port-Version: 5

 Homepage: https://github.com/libffi/libffi

 Description: Portable, high level programming interface to various calling conventions

diff --git a/scripts/bootstrap.sh b/scripts/bootstrap.sh
index 321a16e05..46f695864 100644
--- a/scripts/bootstrap.sh
+++ b/scripts/bootstrap.sh
@@ -79,6 +79,16 @@ vcpkgCheckRepoTool()
     fi
 }
 
+vcpkgCheckBuildTool()
+{
+    __tool=$1
+    if ! command -v "$__tool" >/dev/null 2>&1 ; then
+	echo "Could not find $__tool. Please install it (and other dependencies) with:"
+	echo "sudo apt-get install cmake ninja-build"
+	exit 1
+    fi
+}
+
 vcpkgCheckEqualFileHash()
 {
     url=$1; filePath=$2; expectedHash=$3
@@ -226,10 +236,18 @@ selectCXX()
 
 # Preparation
 UNAME="$(uname)"
+ARCH="$(uname -m)"
+
+# Force using system utilities for building vcpkg if host arch is arm or arm64.
+if [ "$ARCH" = "armv7l" -o "$ARCH" = "aarch64" ]; then
+    vcpkgUseSystem=true
+fi
 
 if $vcpkgUseSystem; then
     cmakeExe="cmake"
     ninjaExe="ninja"
+    vcpkgCheckBuildTool "$cmakeExe"
+    vcpkgCheckBuildTool "$ninjaExe"
 else
     fetchTool "cmake" "$UNAME" cmakeExe || exit 1
     fetchTool "ninja" "$UNAME" ninjaExe || exit 1
diff --git a/scripts/buildsystems/vcpkg.cmake b/scripts/buildsystems/vcpkg.cmake
index c1df616da..f2e89c5db 100644
--- a/scripts/buildsystems/vcpkg.cmake
+++ b/scripts/buildsystems/vcpkg.cmake
@@ -172,6 +172,10 @@ else()
             set(_VCPKG_TARGET_TRIPLET_ARCH x64)
         elseif(CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "s390x")
             set(_VCPKG_TARGET_TRIPLET_ARCH s390x)
+        elseif(CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "armv7l")
+            set(_VCPKG_TARGET_TRIPLET_ARCH arm)
+        elseif(CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "aarch64")
+            set(_VCPKG_TARGET_TRIPLET_ARCH arm64)
         else()
             if( _CMAKE_IN_TRY_COMPILE )
                 message(STATUS "Unable to determine target architecture, continuing without vcpkg.")
diff --git a/scripts/cmake/vcpkg_configure_cmake.cmake b/scripts/cmake/vcpkg_configure_cmake.cmake
index b443856f9..63d7f8786 100644
--- a/scripts/cmake/vcpkg_configure_cmake.cmake
+++ b/scripts/cmake/vcpkg_configure_cmake.cmake
@@ -150,7 +150,7 @@ function(vcpkg_configure_cmake)
     endif()
 
     # If we use Ninja, make sure it's on PATH
-    if(GENERATOR STREQUAL "Ninja")
+    if(GENERATOR STREQUAL "Ninja" AND NOT DEFINED ENV{VCPKG_FORCE_SYSTEM_BINARIES})
         vcpkg_find_acquire_program(NINJA)
         get_filename_component(NINJA_PATH ${NINJA} DIRECTORY)
         vcpkg_add_to_path("${NINJA_PATH}")
diff --git a/toolsrc/src/vcpkg.cpp b/toolsrc/src/vcpkg.cpp
index d0df8749f..6c30f7ced 100644
--- a/toolsrc/src/vcpkg.cpp
+++ b/toolsrc/src/vcpkg.cpp
@@ -235,6 +235,14 @@ int main(const int argc, const char* const* const argv)
 
     load_config(fs);
 
+#if (defined(__aarch64__) || defined(__arm__) || defined(_M_ARM) || defined(_M_ARM64)) && !defined(_WIN32)
+    if (!System::get_environment_variable("VCPKG_FORCE_SYSTEM_BINARIES").has_value())
+    {
+        Checks::exit_with_message(VCPKG_LINE_INFO,
+                                  "Environment variable VCPKG_FORCE_SYSTEM_BINARIES must be set on arm platform.");
+    }
+#endif
+
     VcpkgCmdArguments args = VcpkgCmdArguments::create_from_command_line(fs, argc, argv);
     args.imbue_from_environment();
     args.check_feature_flag_consistency();
diff --git a/toolsrc/src/vcpkg/triplet.cpp b/toolsrc/src/vcpkg/triplet.cpp
index c9ae74970..1d325fb65 100644
--- a/toolsrc/src/vcpkg/triplet.cpp
+++ b/toolsrc/src/vcpkg/triplet.cpp
@@ -87,7 +87,13 @@ namespace vcpkg
 #elif defined(__FreeBSD__)
                 return Triplet::from_canonical_name("x64-freebsd");
 #elif defined(__GLIBC__)
+#if defined(__aarch64__)
+                return Triplet::from_canonical_name("arm64-linux");
+#elif defined(__arm__)
+                return Triplet::from_canonical_name("arm-linux");
+#else
                 return Triplet::from_canonical_name("x64-linux");
+#endif
 #else
                 return Triplet::from_canonical_name("x64-linux-musl");
 #endif
diff --git a/triplets/community/arm-linux.cmake b/triplets/community/arm-linux.cmake
new file mode 100644
index 000000000..6f69da83b
--- /dev/null
+++ b/triplets/community/arm-linux.cmake
@@ -0,0 +1,9 @@
+set(VCPKG_TARGET_ARCHITECTURE arm)
+set(VCPKG_CRT_LINKAGE dynamic)
+set(VCPKG_LIBRARY_LINKAGE static)
+
+set(VCPKG_CMAKE_SYSTEM_NAME Linux)
+
+if(NOT CMAKE_HOST_SYSTEM_PROCESSOR)
+    execute_process(COMMAND "uname" "-m" OUTPUT_VARIABLE CMAKE_HOST_SYSTEM_PROCESSOR OUTPUT_STRIP_TRAILING_WHITESPACE)
+endif()
diff --git a/triplets/community/arm64-linux.cmake b/triplets/community/arm64-linux.cmake
new file mode 100644
index 000000000..5faf2f0a0
--- /dev/null
+++ b/triplets/community/arm64-linux.cmake
@@ -0,0 +1,9 @@
+set(VCPKG_TARGET_ARCHITECTURE arm64)
+set(VCPKG_CRT_LINKAGE dynamic)
+set(VCPKG_LIBRARY_LINKAGE static)
+
+set(VCPKG_CMAKE_SYSTEM_NAME Linux)
+
+if(NOT CMAKE_HOST_SYSTEM_PROCESSOR)
+    execute_process(COMMAND "uname" "-m" OUTPUT_VARIABLE CMAKE_HOST_SYSTEM_PROCESSOR OUTPUT_STRIP_TRAILING_WHITESPACE)
+endif()