mkc_check_custom - Online in the Cloud

PROGRAM:

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.

-e Print 0 if compiler/cmd print something to stderr.

-b Print yes/no instead of 1/0.

ENVIRONMENT

CC C compiler

CXX C++ compiler

CARGS Options passed to compiler (CC, CXX or FC)

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

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