总结一下,尝试这样的方法。秩序很重要。
!insertmacro MUI_LANGUAGE "English"
!insertmacro MUI_LANGUAGE "French"
!insertmacro MUI_LANGUAGE "Spanish"
!insertmacro MUI_LANGUAGE "Italian"
!insertmacro MUI_LANGUAGE "Portuguese"
LicenseLangString MUILicense ${LANG_ENGLISH} "C:\EULA\EULA_EN.txt"
LicenseLangString MUILicense ${LANG_FRENCH} "C:\EULA\EULA_FR.txt"
LicenseLangString MUILicense ${LANG_SPANISH} "C:\EULA\EULA_ES.txt"
LicenseLangString MUILicense ${LANG_ITALIAN} "C:\EULA\EULA_IT.txt"
LicenseLangString MUILicense ${LANG_PORTUGUESE} "C:\EULA\EULA_PT.txt"
!define MUI_LICENSEPAGE_RADIOBUTTONS
!insertmacro MUI_PAGE_LICENSE "$(MUILicense)"