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MKC_CHECK_CUSTOM(1) MKC_CHECK_CUSTOM(1)

NAME

mkc_check_custom - run user's custom checks.

SYNOPSIS

mkc_check_custom [-r] sourcefile
 
mkc_check_custom cmd [args...]
 
mkc_check_custom -h

DESCRIPTION

If cmd is executable mkc_check_custom runs cmd args. Otherwise it tries to compile sourcefile and output 1 if compilation succeeded and 0 otherwise. If -r option was applied it runs a compiled program. What type of compiler to use depends on sourcefile extension. '.c' corresponds to ${CC} (C language), '.cc', '.cxx', '.C' and '.cpp' correspond to ${CXX} (C++ language), '.f' -- to ${FC} (Fortran).

OPTIONS

-h
Display help message.
-r
Run executable compiled from sourcefile.
-p text
Prefix of the generated cache file. The default is "custom".
-n text
Name part of the generated cache file.
 
The default is `basename <sourcefile>`.
-m text
Message mkc_check_custom outputs.
 
The default is "custom test sourcefile_or_cmd".
-s
mkc_check_custom outputs an exit status of cmd args.
-d
Delete cache files.

ENVIRONMENT

CC
C compiler
CXX
C++ compiler
FC
Fortran compiler
CPPFLAGS
Preprocessor flags for C and C++
CFLAGS
Compilation flags for C
CXXFLAGS
Compilation flags for C++
FFLAGS
Compilation flags for Fortran
MKC_VERBOSE
If set to 1, verbose messages are output to stderr.
MKC_SHOW_CACHED
If set to 1 and MKC_VERBOSE is set to 1, cached results are output to stderr.
MKC_CACHEDIR
Directory where temporary and cache files are created. If unset they are created in a current directory.
MKC_NOCACHE
All results are cached unless MKC_NOCACHE variable is set to 1.
MKC_DELETE_TMPFILES
If set to 1, temporary files are removed.

EXAMPLES

   mkc_check_custom alloca_in_stdlib.c
   mkc_check_custom custom_checks/cxx_foo_test.cc
   mkc_check_custom /full/path/to/yacc_need_liby

AUTHOR

Aleksey Cheusov <vle@gmx.net>
November 22, 2009