NotePublic/Software/Development/Environment/Flutter/Flutter_常见问题汇总.md

Flutter 常见问题汇总

1. Flutter Linux Build Error: Permission Denied for “/usr/local/xxx”

将 CMakeLists.txt 中的：

set(BUILD_BUNDLE_DIR "${PROJECT_BINARY_DIR}/bundle")
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
  set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE)
endif()

修改为：

set(BUILD_BUNDLE_DIR "${PROJECT_BINARY_DIR}/bundle")
set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE)

This change ensures that the CMAKE_INSTALL_PREFIX is set to a directory where the build process can write files without encountering permission issues.