citrun

watch C/C++ source code execute
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commit 03b5a252234261dafdc895d684cb533f11492fb6
parent 7a6ab13c7716dc73a96bf77be8bd4129fbe2afbc
Author: Kyle Milz <milz@imac.0x30.net>
Date:   Thu,  4 Mar 2021 12:01:23 -0800

man: these are moved

Diffstat:
Dman/citrun_report.1 | 81-------------------------------------------------------------------------------
Dman/citrun_wrap.1 | 134-------------------------------------------------------------------------------
2 files changed, 0 insertions(+), 215 deletions(-)

diff --git a/man/citrun_report.1 b/man/citrun_report.1 @@ -1,81 +0,0 @@ -.\" -.\" Copyright (c) 2016, 2017 Kyle Milz <kyle@0x30.net> -.\" -.\" Permission to use, copy, modify, and distribute this software for any -.\" purpose with or without fee is hereby granted, provided that the above -.\" copyright notice and this permission notice appear in all copies. -.\" -.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -.\" -.Dd $Mdocdate: September 18 2017 $ -.Dt CITRUN_REPORT 1 -.Os -.Sh NAME -.Nm citrun_report -.Nd create instrumentation reports -.Sh SYNOPSIS -.Nm -.Op Ar citrun.log -.Op Ar ... -.Sh DESCRIPTION -The -.Nm -script outputs an instrumentation report. The script takes input from all files -listed as arguments, usually -.Pa citrun.log -files created by a -.Xr citrun_wrap 1 -invocation, and typically outputs two sections titled -.Qq Summary -and -.Qq Totals . -.Pp -When no arguments are given -.Nm -uses standard input. -.Sh SUMMARY -The -.Qq Summary -section contains high, project level instrumentation information, its -output can consist of the following events: -.Pp -.Bl -tag -width Ds -.It Rewrite tool runs -Number of times -.Xr citrun_inst 1 -was invoked. -.It Source files used as input -Number of C/C++ source files that had rewriting attempted. -.It Application link commands -Number of application link commands detected and modified. -.It Successful modified source compiles -Number of source files both rewritten and compiled successfully. -.It Failed modified source compiles -Number of source files rewritten successfully but not compiled. -.Pp -This can happen because either: -.Bl -bullet -compact -.It -The original source file would have failed compilation too -.It -The source rewriting was bad and caused compilation to fail -.El -.El -.Sh TOTALS -The -.Qq Totals -section shows how many code transformations have been attempted. -.Sh EXAMPLES -.Dl $ citrun_report citrun.log -.Dl $ citrun_report citrun.log */citrun.log */*/citrun.log -.Dl $ find\ . -name citrun.log | xargs citrun_report -.Sh EXIT STATUS -.Ex -std -.Sh SEE ALSO -.Xr citrun_wrap 1 diff --git a/man/citrun_wrap.1 b/man/citrun_wrap.1 @@ -1,134 +0,0 @@ -.\" -.\" Copyright (c) 2016 Kyle Milz <kyle@0x30.net> -.\" -.\" Permission to use, copy, modify, and distribute this software for any -.\" purpose with or without fee is hereby granted, provided that the above -.\" copyright notice and this permission notice appear in all copies. -.\" -.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -.\" -.Dd $Mdocdate: April 10 2016 $ -.Dt CITRUN_WRAP 1 -.Os -.Sh NAME -.Nm citrun_wrap -.Nd add code transformations to a build command -.Sh SYNOPSIS -.Nm -.Ar build_cmd -.Op Ar ... -.Sh DESCRIPTION -To see code run it first must be transformed, or -.Qq rewritten , -slightly. -.Pp -The -.Nm -script tries source code rewriting on any source files compiled during -.Ar build_cmd . -Ideally -.Ar build_cmd -will be the top level build command. -.Pp -For -.Nm -to detect source files -.Ar build_cmd -must search the -.Ev PATH -to find compiler binaries. -On Unix-like systems those binaries must have one of the following names: -.Pp -.Bl -bullet -compact -.It -c++ -.It -cc -.It -clang -.It -clang++ -.It -eg++ -.It -egcc -.It -g++ -.It -gcc -.El -.Pp -On Windows compiler binaries must be named one of the following: -.Pp -.Bl -bullet -compact -.It -cl -.It -cl.exe -.It -link -.It -link.exe -.El -.Pp -When -.Nm -finds a potential source file -.Xr citrun_inst 1 -is called to handle it, with rewriting activity output written to a file called -.Pa citrun.log . -See -.Xr citrun_report 1 -for generating human readable summaries from these files. -.Pp -Incremental building is supported by -.Nm -but mixing object files created by different -versions of this application is not. -.Sh FILES -.Bl -tag -width Ds -.It Pa citrun.log -Rewrite activity log, left all over the place after the build system has its way -with the working directory. -.El -.Sh EXIT STATUS -The -.Nm -utility exits with the same exit code as the build command. -.Sh EXAMPLES -Suppose a project exists with the following properties: -.Pp -.Bl -bullet -compact -.It -written in C -.It -compiled with cc -.It -built with make and make searches PATH for cc -.El -.Pp -Prepending -.Nm -to the build command adds instrumentation: -.Pp -.Dl $ citrun_wrap make -.Dl cc -o program program.c -.Pp -Now see -.Qq program -run: -.Pp -.Dl $ ./program -.Pp -If no viewer is running then -.Xr citrun_gl 1 -is started. -.Sh SEE ALSO -.Xr citrun_report 1 , -.Xr citrun_gl 1