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| author | Andreas Mohr <andim2@users.sourceforge.net> | 2012-11-07 16:12:03 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2012-11-07 19:10:56 (GMT) |
| commit | 07d5e4b871dae45a3ffcc839965dabf495679e1b (patch) | |
| tree | b3b6dbf89ba169d1c4e824c3b3109f57646004eb /Source/cmFileCommand.h | |
| parent | 965de974b24ecafc420885eff68a3917471ff181 (diff) | |
| download | CMake-07d5e4b871dae45a3ffcc839965dabf495679e1b.zip CMake-07d5e4b871dae45a3ffcc839965dabf495679e1b.tar.gz CMake-07d5e4b871dae45a3ffcc839965dabf495679e1b.tar.bz2 | |
Documentation: Clarify some command descriptions
- file(WRITE): add configure_file() decoupling hint
- function(): definitely mention PARENT_SCOPE
- include_directories(): mention possible results of SYSTEM setting
- macro(): mention scope specifics of function()
- message(): improve SEND_ERROR / FATAL_ERROR docs, since people said it's not obvious
Diffstat (limited to 'Source/cmFileCommand.h')
| -rw-r--r-- | Source/cmFileCommand.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Source/cmFileCommand.h b/Source/cmFileCommand.h index b4aa903..a0862ec 100644 --- a/Source/cmFileCommand.h +++ b/Source/cmFileCommand.h @@ -89,7 +89,8 @@ public: " [TIMEOUT timeout] [STATUS status] [LOG log] [SHOW_PROGRESS])\n" "WRITE will write a message into a file called 'filename'. It " "overwrites the file if it already exists, and creates the file " - "if it does not exist.\n" + "if it does not exist. (If the file is a build input, use " + "configure_file to update the file only when its content changes.)\n" "APPEND will write a message into a file same as WRITE, except " "it will append it to the end of the file\n" "READ will read the content of a file and store it into the " |