hidapi build.

Author: tzarc

build-hidapi.sh

@@ -28,15 +28,19 @@ for triple in "${triples[@]}"; do
     if [ -n "$(fn_os_arch_fromtriplet $triple | grep macos)" ]; then
         echo "MACOSX_DEPLOYMENT_TARGET=$MACOSX_DEPLOYMENT_TARGET"
         echo "SDK_VERSION=$SDK_VERSION"
+        CFLAGS="$CFLAGS -include $script_dir/support/macos-common/forward-decl.h"
+        unset EXTRA_ARGS
     elif [ -n "$(fn_os_arch_fromtriplet $triple | grep windows)" ]; then
         CFLAGS="$CFLAGS -static"
         LDFLAGS="$LDFLAGS -static -pthread"
+        unset EXTRA_ARGS
     else
         CFLAGS="$CFLAGS -static"
         LDFLAGS="$LDFLAGS -static -pthread"
+        EXTRA_ARGS="-DHIDAPI_WITH_HIDRAW=OFF -DHIDAPI_WITH_LIBUSB=ON"
     fi
 
-    rcmd cmake "$source_dir" -DCMAKE_BUILD_TYPE=Release -G Ninja -DCMAKE_TOOLCHAIN_FILE="$script_dir/support/$(fn_os_arch_fromtriplet "$triple")-toolchain.cmake" -DCMAKE_PREFIX_PATH="$xroot_dir" -DCMAKE_INSTALL_PREFIX="$xroot_dir" -DCMAKE_C_FLAGS="$CFLAGS" -DCMAKE_EXE_LINKER_FLAGS="$LDFLAGS" -DBUILD_SHARED_LIBS=OFF -DHIDAPI_WITH_HIDRAW=OFF -DHIDAPI_WITH_LIBUSB=ON
+    rcmd cmake "$source_dir" -DCMAKE_BUILD_TYPE=Release -G Ninja -DCMAKE_TOOLCHAIN_FILE="$script_dir/support/$(fn_os_arch_fromtriplet "$triple")-toolchain.cmake" -DCMAKE_PREFIX_PATH="$xroot_dir" -DCMAKE_INSTALL_PREFIX="$xroot_dir" -DCMAKE_C_FLAGS="$CFLAGS" -DCMAKE_EXE_LINKER_FLAGS="$LDFLAGS" -DBUILD_SHARED_LIBS=OFF ${EXTRA_ARGS:-}
     rcmd cmake --build . --target install -- -j$(nproc)
     popd >/dev/null 2>&1
 done

build.sh

@@ -11,6 +11,7 @@ cd "$script_dir"
 
 ./build-libusb.sh
 ./build-libusb-compat.sh
+./build-hidapi.sh
 ./build-libftdi.sh
 ./build-libserialport.sh
 ./build-dfu-programmer.sh

support/macos-common/forward-decl.h

@@ -0,0 +1,8 @@
+// Copyright 2024-2025 Nick Brassel (@tzarc)
+// SPDX-License-Identifier: GPL-2.0-or-later
+#pragma once
+
+#ifndef __BLOCKS__
+// dispatch_block_t is only defined when blocks are enabled during build... which aren't. Fake it with an opaque pointer.
+typedef void* dispatch_block_t;
+#endif // __BLOCKS__