aemeasure(1) aemeasure(1) NNAAMMEE aemeasure - simple file metrics SSYYNNOOPPSSIISS aaeemmeeaassuurree [ _i_n_f_i_l_e [ _o_u_t_f_i_l_e ]] DDEESSCCRRIIPPTTIIOONN The _a_e_m_e_a_s_u_r_e command is used to measure a few very simple file sta- tistics: lines of code, lines of comments, blank lines. It is an example of a probgram which produces its output in the _a_e_m_e_t_r_i_c_s(5) format, suitable for Aegis to read and understand as file metrics. The language of the file is determined by examining the file suffix. .c, .h, .y C language .cc, .CC, C++ language .c++, .man, .mm, GNU Groff input .ms, .so MMEETTRRIICCSS Aegis is capable of recording metrics as part of the file attributes of a change. This allows various properties of files to be recorded for later trend analysis, or other uses. The specific metrics are not dictated by Aegis. It is expected that the integration build will create a metrics file for each of the source files the change. These metrics files must be in the format specified by _a_e_m_e_t_r_i_c_s(5). The name of the metrics file defaults to "_f_i_l_e_n_a_m_e,,SS", however it may be varied, by setting the _m_e_t_r_i_c_s___f_i_l_e_n_a_m_e___p_a_t_t_e_r_n field of the project _c_o_n_f_i_g file. See _a_e_p_c_o_n_f(5) for more information. If such a metrics file exists, for each source file in a change, it will be read and remembered at integrate pass time. If it does not exist, Aegis assumes there are no relevant metrics for that file, and proceeds silently; it is not an error. OOPPTTIIOONNSS The following option is understood --LLAANNGGuuaaggee _n_a_m_e This option may be used to specify the input language of the file, rather than have the input language be guessed fromn the file suffix. The name must be one of the following: C, C++, roff or generic. Any other name will result in an error. See also _a_e_g_i_s(1) for options common to all aegis commands. All options may be abbreviated; the abbreviation is documented as the upper case letters, all lower case letters and underscores (_) are optional. You must use consecutive sequences of optional letters. All options are case insensitive, you may type them in upper case or lower case or a combination of both, case is not important. For example: the arguments "-project", "-PROJ" and "-p" are all inter- preted to mean the --PPrroojjeecctt option. The argument "-prj" will not be understood, because consecutive optional characters were not supplied. Options and other command line arguments may be mixed arbitrarily on the command line, after the function selectors. The GNU long option names are understood. Since all option names for _a_e_m_e_a_s_u_r_e are long, this means ignoring the extra leading '-'. The "----_o_p_t_i_o_n==_v_a_l_u_e" convention is also understood. EEXXIITT SSTTAATTUUSS The _a_e_m_e_a_s_u_r_e command will exit with a status of 1 on any error. The _a_e_m_e_a_s_u_r_e command will only exit with a status of 0 if there are no errors. EENNVVIIRROONNMMEENNTT VVAARRIIAABBLLEESS See _a_e_g_i_s(1) for a list of environment variables which may affect this command. See _a_e_p_c_o_n_f(5) for the project configuration file's _p_r_o_j_e_c_t___s_p_e_c_i_f_i_c field for how to set environment variables for all commands executed by Aegis. SSEEEE AALLSSOO _a_e_i_p_a_s_s(1) pass a change integration _a_e_m_e_t_r_i_c_s(5) metrics values file format CCOOPPYYRRIIGGHHTT aemeasure version 4.25.D611 Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 Peter Miller The aemeasure program comes with ABSOLUTELY NO WARRANTY; for details use the '_a_e_m_e_a_s_u_r_e _-_V_E_R_S_i_o_n _L_i_c_e_n_s_e' command. This is free software and you are welcome to redistribute it under certain conditions; for details use the '_a_e_m_e_a_s_u_r_e _-_V_E_R_S_i_o_n _L_i_c_e_n_s_e' command. AAUUTTHHOORR Peter Miller E-Mail: pmiller@opensource.org.au /\/\* WWW: http://miller.emu.id.au/pmiller/ Reference Manual Aegis aemeasure(1)