mkc_check_custom - Man Page
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).
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
- CPPFLAGS
Preprocessor flags for C and C++
- CFLAGS
Compilation flags for C
- CXXFLAGS
Compilation flags for C++
- LDFLAGS
Additional linker flags
- LDADD
Additional objects
- 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>