Hi, Patch with undocumented options -H/-B.
Ruslo
>From 6c378bd6622ca26c43225787494d60f1a9867b22 Mon Sep 17 00:00:00 2001 From: Ruslan Baratov <ruslan_bara...@yahoo.com> Date: Thu, 30 Jun 2016 22:17:14 +0300 Subject: [PATCH] Document -H and -B options --- Help/manual/OPTIONS_BUILD.txt | 20 ++++++++++++++++++++ Help/manual/cmake.1.rst | 1 + 2 files changed, 21 insertions(+) diff --git a/Help/manual/OPTIONS_BUILD.txt b/Help/manual/OPTIONS_BUILD.txt index b428a74..1caa954 100644 --- a/Help/manual/OPTIONS_BUILD.txt +++ b/Help/manual/OPTIONS_BUILD.txt @@ -1,3 +1,23 @@ +``-H<path-to-source-tree>`` + Path to directory with CMakeLists.txt. + + There must be no spaces between ``-H`` and ``<path-to-source-tree>`` + (otherwise option will be interpreted as synonym to ``--help``). Always must + be used with ``-B`` option. Example: + + :: + + cmake -H. -B_builds + + Use current directory as a source tree (i.e. start with + ``./CMakeLists.txt``) and put generated files to the ``./_builds`` folder. + +``-B<path-to-build-tree>`` + Path to directory where CMake will store generated files. + + There must be no spaces between ``-B`` and ``<path-to-build-tree>``. Always + must be used with ``-H`` option. + ``-C <initial-cache>`` Pre-load a script to populate the cache. diff --git a/Help/manual/cmake.1.rst b/Help/manual/cmake.1.rst index 8f7c336..593bb2d 100644 --- a/Help/manual/cmake.1.rst +++ b/Help/manual/cmake.1.rst @@ -9,6 +9,7 @@ Synopsis .. parsed-literal:: cmake [<options>] (<path-to-source> | <path-to-existing-build>) + cmake -H<path-to-source-tree> -B<path-to-build-tree> [<options>] cmake [(-D <var>=<value>)...] -P <cmake-script-file> cmake --build <dir> [<options>...] [-- <build-tool-options>...] cmake -E <command> [<options>...] -- 1.9.1
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