CPack:如何执行多个CPACK_NSIS_EXTRA_INSTALL_COMMANDS?

CPack: How to perform multiple CPACK_NSIS_EXTRA_INSTALL_COMMANDS?

我正在使用 CMake 2.8.11.2、CPack 和 NSIS 编写安装程序。我到了需要调用包含的子安装程序(如 MSVCR)的地步。这是我的 CMakeLists.txt 的样子:

set(CPACK_GENERATOR NSIS)
list ( APPEND CPACK_NSIS_EXTRA_INSTALL_COMMANDS " ExecWait ./tmp/vcredist_x64.exe")
list ( APPEND CPACK_NSIS_EXTRA_INSTALL_COMMANDS " ExecWait ./tmp/some-other-installer.exe")
list ( APPEND CPACK_NSIS_EXTRA_INSTALL_COMMANDS " RMDir /r ./tmp/")
INCLUDE(CPack)

但是,生成的 .nsi 文件包含以下(单行)

ExecWait ./tmp/vcredist_x64.exe; ExecWait ./tmp/some-other-installer.exe; RMDir /r ./tmp/

这导致在生成包时出现错误 "ExecWait expects 1-2 parameters, got 6"。

如何正确地将多个额外的命令传递给 NSIS?

要添加多条命令,CPACK_NSIS_EXTRA_INSTALL_COMMANDS需要设置为多行字符串:

list ( APPEND CPACK_NSIS_EXTRA_INSTALL_COMMANDS ...
...
string (REPLACE ";" "\n" CPACK_NSIS_EXTRA_INSTALL_COMMANDS "${CPACK_NSIS_EXTRA_INSTALL_COMMANDS}")
include(CPack)