Merge pull request #1379 from xu-cheng/GenerateHelptags_fix

GenerateHelptags: check whether DESTDIR exists
This commit is contained in:
Justin M. Keyes 2014-11-03 02:44:08 -05:00
commit 50590ba54e

View File

@ -1,6 +1,12 @@
file(TO_CMAKE_PATH
"$ENV{DESTDIR}/${CMAKE_INSTALL_PREFIX}/share/nvim/runtime/doc"
HELPTAGS_WORKING_DIRECTORY)
if(ENV{DESTDIR})
file(TO_CMAKE_PATH
"$ENV{DESTDIR}/${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}.")