diff options
| author | Xu Cheng <xucheng@me.com> | 2014-11-03 14:37:59 +0800 |
|---|---|---|
| committer | Xu Cheng <xucheng@me.com> | 2014-11-03 14:41:49 +0800 |
| commit | 973fc5c66ba47a348be2314588c933f93f216415 (patch) | |
| tree | f146cfa9cb9264c37f1f10c53ac592efc274dd4b | |
| parent | 5a52bcfa22f83278928d18898cb1df0b3d1a00d9 (diff) | |
| download | rneovim-973fc5c66ba47a348be2314588c933f93f216415.tar.gz rneovim-973fc5c66ba47a348be2314588c933f93f216415.tar.bz2 rneovim-973fc5c66ba47a348be2314588c933f93f216415.zip | |
GenerateHelptags: check whether DESTDIR exists
| -rw-r--r-- | cmake/GenerateHelptags.cmake | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/cmake/GenerateHelptags.cmake b/cmake/GenerateHelptags.cmake index 4101ff6cbf..2e923ab45f 100644 --- a/cmake/GenerateHelptags.cmake +++ b/cmake/GenerateHelptags.cmake @@ -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}.") |