CPack:如何执行多个CPACK_NSIS_EXTRA_INSTALL_COMMANDS？

Question

我正在编写CMake 2.8.11.2,CPack和NSIS的安装程序.我来到了需要调用像MSVCR这样的子安装程序的地步.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(单个)行

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

这会导致错误"ExecWait需要1-2个参数,得到6",同时生成包.

如何正确地将多个额外命令传递给NSIS？

Answer 1

要添加多个命令,CPACK_NSIS_EXTRA_INSTALL_COMMANDS需要将其设置为多行字符串:

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