cmake: Disable e2fsdroid in macOS

This is disabled due to following compiler error.

core/libcutils/include/private/fs_config.h:26:10: fatal error: 'linux/capability.h' file not found
include <linux/capability.h>
         ^~~~~~~~~~~~~~~~~~~~

vendor/CMakeLists.mke2fs.txt

@@ -129,6 +129,8 @@ target_link_libraries("${ANDROID_MKE2FS_NAME}"
 target_include_directories("${ANDROID_MKE2FS_NAME}" PRIVATE
 	e2fsprogs/lib)
 
+# fails to build due to https://android-review.googlesource.com/c/platform/system/core/+/2760169
+if(APPLE)
 add_executable(e2fsdroid
 	e2fsprogs/contrib/android/e2fsdroid.c
 	e2fsprogs/contrib/android/basefs_allocator.c
@@ -151,6 +153,7 @@ target_link_libraries(e2fsdroid
 target_include_directories(e2fsdroid PRIVATE
 	e2fsprogs/lib e2fsprogs/lib/ext2fs selinux/libselinux/include
 	core/libcutils/include e2fsprogs/misc)
+endif()
 
 add_executable(ext2simg
 	e2fsprogs/contrib/android/ext2simg.c)

vendor/CMakeLists.txt

@@ -111,10 +111,15 @@ install(TARGETS
 	make_f2fs
 	sload_f2fs
 	simg2img
-	e2fsdroid
 	ext2simg
 	DESTINATION bin)
 
+if(NOT APPLE)
+	install(TARGETS
+		e2fsdroid
+		DESTINATION bin)
+endif()
+
 # Install common completion files.
 install(FILES adb/adb.bash RENAME adb DESTINATION "${COMPLETION_COMMON_DIR}")
 install(FILES core/fastboot/fastboot.bash RENAME fastboot DESTINATION "${COMPLETION_COMMON_DIR}")