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-rw-r--r--Modules/CPack.cmake10
-rw-r--r--Modules/NSIS.template.in6
-rw-r--r--Tests/CPackComponents/CMakeLists.txt3
3 files changed, 16 insertions, 3 deletions
diff --git a/Modules/CPack.cmake b/Modules/CPack.cmake
index 5f9f05fe78..797ee57882 100644
--- a/Modules/CPack.cmake
+++ b/Modules/CPack.cmake
@@ -210,6 +210,11 @@
# CPACK_PACKAGE_INSTALL_REGISTRY_KEY - Registry key used when
# installing this project.
#
+# CPACK_NSIS_INSTALL_ROOT - The default installation directory presented
+# to the end user by the NSIS installer is under this root dir. The full
+# directory presented to the end user is:
+# ${CPACK_NSIS_INSTALL_ROOT}/${CPACK_PACKAGE_INSTALL_DIRECTORY}
+#
# CPACK_NSIS_MUI_ICON - The icon file (.ico) for the generated
# install program.
#
@@ -785,6 +790,11 @@ IF(${__cpack_system_name} MATCHES Windows)
ENDIF(${__cpack_system_name} MATCHES Windows)
cpack_set_if_not_set(CPACK_SYSTEM_NAME "${__cpack_system_name}")
+# Root dir: default value should be the string literal "$PROGRAMFILES"
+# for backwards compatibility. Projects may set this value to anything.
+set(__cpack_root_default "$PROGRAMFILES")
+cpack_set_if_not_set(CPACK_NSIS_INSTALL_ROOT "${__cpack_root_default}")
+
# <project>-<major>.<minor>.<patch>-<release>-<platform>.<pkgtype>
cpack_set_if_not_set(CPACK_PACKAGE_FILE_NAME
"${CPACK_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}-${CPACK_SYSTEM_NAME}")
diff --git a/Modules/NSIS.template.in b/Modules/NSIS.template.in
index ffe05158d7..df9d2d39d0 100644
--- a/Modules/NSIS.template.in
+++ b/Modules/NSIS.template.in
@@ -25,7 +25,7 @@
!include "MUI.nsh"
;Default installation folder
- InstallDir "$PROGRAMFILES\@CPACK_PACKAGE_INSTALL_DIRECTORY@"
+ InstallDir "@CPACK_NSIS_INSTALL_ROOT@\@CPACK_PACKAGE_INSTALL_DIRECTORY@"
;--------------------------------
;General
@@ -907,7 +907,7 @@ Function .onInit
; install directory that is expected to be the
; default
StrCpy $IS_DEFAULT_INSTALLDIR 0
- StrCmp "$INSTDIR" "$PROGRAMFILES\@CPACK_PACKAGE_INSTALL_DIRECTORY@" 0 +2
+ StrCmp "$INSTDIR" "@CPACK_NSIS_INSTALL_ROOT@\@CPACK_PACKAGE_INSTALL_DIRECTORY@" 0 +2
StrCpy $IS_DEFAULT_INSTALLDIR 1
StrCpy $SV_ALLUSERS "JustMe"
@@ -940,7 +940,7 @@ Function .onInit
done:
StrCmp $SV_ALLUSERS "AllUsers" 0 +3
StrCmp "$IS_DEFAULT_INSTALLDIR" "1" 0 +2
- StrCpy $INSTDIR "$PROGRAMFILES\@CPACK_PACKAGE_INSTALL_DIRECTORY@"
+ StrCpy $INSTDIR "@CPACK_NSIS_INSTALL_ROOT@\@CPACK_PACKAGE_INSTALL_DIRECTORY@"
StrCmp "@CPACK_NSIS_MODIFY_PATH@" "ON" 0 noOptionsPage
!insertmacro MUI_INSTALLOPTIONS_EXTRACT "NSIS.InstallOptions.ini"
diff --git a/Tests/CPackComponents/CMakeLists.txt b/Tests/CPackComponents/CMakeLists.txt
index bbe834d90a..58f5bdffee 100644
--- a/Tests/CPackComponents/CMakeLists.txt
+++ b/Tests/CPackComponents/CMakeLists.txt
@@ -78,6 +78,9 @@ set(CPACK_NSIS_MENU_LINKS
"news://newsserver" "Test News Link"
)
+# Suggested default root for end users of the installer:
+set(CPACK_NSIS_INSTALL_ROOT "C:\\Program Files\\CMake Tests Install Root")
+
# Include CPack to introduce the appropriate targets
include(CPack)