1LTP User Guidelines 2=================== 3 4For compiling and installing and running the tests see `README.md`. 5For running LTP network tests see `testcases/network/README.md`. 6 71. Library environment variables 8-------------------------------- 9 10|============================================================================== 11| 'KCONFIG_PATH' | The path to the kernel config file, (if not set, it tries 12 the usual paths '/boot/config-RELEASE' or '/proc/config.gz'). 13| 'LTPROOT' | Prefix for installed LTP, the default is '/opt/ltp'. 14| 'LTP_COLORIZE_OUTPUT' | Force colorized output behaviour. 'y' or '1': always colorize 15 'n' or '0': never colorize. 16| 'LTP_TIMEOUT_MUL' | Multiply timeout, must be number >= 1 (> 1 is useful for 17 slow machines to avoid unexpected timeout). 18 Variable is also used in shell tests, but ceiled to int. 19| 'PATH' | It's required to addjust path: 20 `PATH="$PATH:$LTPROOT/testcases/bin"` 21| 'TMPDIR' | Base directory for template directory, which is required by C tests 22 `tst_test->needs_tmpdir=1` (or others) or shell 'TST_NEEDS_TMPDIR=1'). 23| 'TST_NO_CLEANUP' | Disable running test cleanup (defined in 'TST_CLEANUP'). 24|============================================================================== 25 262. Colorized output 27------------------- 28 29By default LTP colorizes it's output unless using pipe or redirect to file. 30It's possible to force behaviour with 'LTP_COLORIZE_OUTPUT' environment variable. 31