GenerateHelptags: check whether DESTDIR exists

This commit is contained in:
Xu Cheng 2014-11-03 14:37:59 +08:00
parent 5a52bcfa22
commit 973fc5c66b

View File

@ -1,6 +1,12 @@
file(TO_CMAKE_PATH if(ENV{DESTDIR})
"$ENV{DESTDIR}/${CMAKE_INSTALL_PREFIX}/share/nvim/runtime/doc" file(TO_CMAKE_PATH
HELPTAGS_WORKING_DIRECTORY) "$ENV{DESTDIR}/${CMAKE_INSTALL_PREFIX}/share/nvim/runtime/doc"
HELPTAGS_WORKING_DIRECTORY)
else()
file(TO_CMAKE_PATH
"${CMAKE_INSTALL_PREFIX}/share/nvim/runtime/doc"
HELPTAGS_WORKING_DIRECTORY)
endif()
message(STATUS "Generating helptags in ${HELPTAGS_WORKING_DIRECTORY}.") message(STATUS "Generating helptags in ${HELPTAGS_WORKING_DIRECTORY}.")