Provided by: mk-configure_0.25.0-1_all 
NAME
mk-configure - lightweight replacement for GNU autotools
DESCRIPTION
mk-configure is a collection of include files for bmake (portable version of NetBSD make) and a number of
executables. It is intended to simplify crossplatform development and software building.
To get system-specific configuration parameters, mkc.*.mk include files try to include the file specified
by the "MAKECONF" variable. If MAKECONF is not set, or no such file exists, the system make
configuration file, /etc/mk.conf or /etc/mk.conf, is included. Unless SRCTOP variable is set,
"../Makefile.inc" is also included if exists. These files may define any of the variables described
below. Below in square brackets the default value for variables are specified. In triangle brackets --
typical way of use, where I means "Initialized by mk-configure", Iu means "Initialized by mk-configure
but may be overriden by user", Im means "Initialized by mk-configure but may be set in Makefile", U means
"Usually set by user", M means "May be set or changed in project's Makefile" and Mu means "May be set in
project's Makefile but may be initialized or overriden by user".
Targets
mkc.prog.mk, mkc.lib.mk, mkc.files.mk, mkc.subdir.mk, and mkc.subprj.mk include files provide the
following targets:
all build everything.
clean clean temporary files and directories created while building with a help of ${CLEANFILES_CMD} and
${CLEANDIRS_CMD} commands.
cleandir
remove all of the files removed by the target clean, as well as cache files created by
mkc.configure.mk.
distclean
synonym for target "cleandir".
installdirs
create target directories.
install
install programs, libraries, files, include files, manual pages etc. to the target directories
with a help of ${INSTALL} program.
uninstall
remove installed files with a help of ${UNINSTALL} command.
errorcheck
check for MKC_ERR_MSG variable and fails if it set printing an error message
depend create .depend file containing list of dependencies (see mkdep(1)).
filelist
output a list of destination files of the project, one per line, e.g.
/usr/local/bin/hello
/usr/local/man/man1/hello.1
obj if MKOBJDIR is "yes", creates object directories (${.OBJDIR}) according to MAKEOBJDIR and
MAKEOBJPREFIX variables. Current umask is used for this.
bin_tar, bin_targz, bin_tarbz2, bin_zip, bin_deb
build software, install it to a temporary directory (using DESTDIR) and create
.tar/.tar.gz/.tar.bz2/.zip/.deb archive containing all installed files. The target bin_deb
expects debian control files in DEBIAN subdirectory, see examples/hello_files for the sample.
<subdir> and <subdir:T>
<subdir> is a subdirectory listed in SUBDIR or SUBPRJ. This target is equivalent to all-<subdir>
and is provided by mkc.subdir.mk and mkc.subprj.mk only. For details see mkc.subdir.mk or
mkc.subprj.mk sections below. <subdir:T> means the last component of the directory. This target
is created if ${SHORTPRJNAME} is "yes".
<target>-<subdir>
runs the specified <target> for the specified <subdir>. This target is provided by mkc.subdir.mk
and mkc.subprj.mk only. For details see mkc.subdir.mk or mkc.subprj.mk sections below. The target
<target>-<subdir:T> is also provided if ${SHORTPRJNAME} is "yes".
subdir-<target>-<subdir> and nodeps-<target>-<subdir>
runs the specified <target> for the specified <subdir> without dependencies. These targets are
provided by mkc.subprj.mk only. For details see mkc.subprj.mk section below. Targets
subdir-<target>-<subdir:T> and nodeps-<target>-<subdir:T> are also provided if ${SHORTPRJNAME} is
"yes".
NOTE: Commands associated with targets all, install, clean, cleandir, depend, test, installdirs,
uninstall, errorcheck and filelist in Makefile override the standard behaviour.
Common variables
The following variables control how various files are compiled/built.
AR Create, modify, and extract from archives. <Iu> [ar]
ARFLAGS
Options to ${AR}. <Iu> [rl]
AS Assembler. <Iu> [as]
AFLAGS Options to ${CC} when compiling or linking .s or .S assembly source files. []
CC C compiler. <Iu> [cc]
CC_PREFIX
Prefix command for ${CC}, for example, distcc or ccache. <Iu> []
CFLAGS Additional flags to the compiler when creating C objects. <IM>
CFLAGS_<project>
Similar to CFLAGS but for project ${PROJECTNAME}. <U>
CLEANFILES_CMD
Command for removing files used by targets "clean" and "cleandir". <Iu> [${RM} -f]
CLEANDIRS_CMD
Command for removing directories used by targets "clean" and "cleandir". <Iu> [${RM} -rf]
COPTS Additional flags to the compiler when creating C objects. <U>
COPTS_<project>
Similar to COPTS but for project ${PROJECTNAME}. <U>
CXX C++ compiler. <Iu> [c++]
CXX_PREFIX
Prefix command for ${CXX}, for example, distcc or ccache. <Iu> []
CXXFLAGS
Additional flags to the compiler when creating C++ objects. <Iu> [${CFLAGS}]
CXXFLAGS_<project>
Similar to CXXFLAGS but for project ${PROJECTNAME}. <U>
CPP C Pre-Processor. <Iu> [cpp]
CPPFLAGS
Additional flags to the C pre-processor. <Iu>
CPPFLAGS_<project>
Similar to CPPFLAGS but for project ${PROJECTNAME}. <U>
FC Fortran compiler. <Iu> [f77]
FFLAGS Options to {$FC}. <Iu> [-O]
FFLAGS_<project>
Similar to FFLAGS but for project ${PROJECTNAME}. <U>
INSTALL
install(1) command. <Iu> [install or mkc_install]
LEX Lexical analyzer. <Iu> [lex]
LFLAGS Options to ${LEX}. <Iu> []
LN ln(1) tool. <Iu> [ln]
LN_S Tool equivalent to ln -s. <Iu> [${LN} -s]
LPREFIX
Symbol prefix for ${LEX} (see -P option in lex(1)). <Iu> [yy] <Iu> [yy]
LEXLIB Object file for lex. <Iu> [-ll]
LD Linker. <Iu> [ld]
LORDER List dependencies for object files. <Iu> [lorder]
MAKE bmake(1). [bmake or make on NetBSD]
MAKEDEPEND
makedepend(1) tool. <Iu>
MKDIR mkdir(1) tool. <Iu> [mkdir]
MKDEP mkdep(1) tool. <Iu>
NM List symbols from object files. <Iu> [nm]
PC Pascal compiler. <Iu> [pc]
PFLAGS Options to ${PC}. <Iu> []
OBJCOPY
Copy and translate object files. <Iu> [objcopy]
OBJDUMP
Display information from object files. <Iu> [objdump]
RANLIB Generate index to archive. <Iu> [ranlib]
RM rm(1) tool. <Iu> [rm]
SIZE List section sizes and total size. <Iu> [size]
STRIP Discard symbols from object files. <Iu> [strip]
STRIPFLAG
The flag passed to the install program to cause the binary to be stripped. <Iu>
TSORT Topological sort of a directed graph. <Iu> [tsort -q]
UNINSTALL
Command for removing files used by target "uninstall". <Iu> [${RM} -f]
YACC LALR(1) parser generator. <Iu> [yacc]
TAR tar archiver. <Iu> [tar]
GZIP gzip copression tool. <Iu> [gzip]
BZIP2 bzip2 copression tool. <Iu> [bzip2]
ZIP zip copression tool. <Iu> [zip]
YFLAGS Options to ${YACC}. <Iu> []
YHEADER
If defined, add "-d" to YFLAGS, and add dependencies from <file>.y to <file>.h and <file>.c, and
add <foo>.h to CLEANFILES.
YPREFIX
If defined, add "-p ${YPREFIX}" to YFLAGS.
WARNERR
If "yes", force warnings to be reported as errors. At the moment this is supported for GCC, Intel
C/C++ and Sun's C/C++ compilers. <Iu> [yes if WARNS=4, no otherwise ]
WARNS Crank up warning options; the distinct levels are (the higher the more strict):
WARNS=0
WARNS=1
WARNS=2
WARNS=3
WARNS=4
At the moment WARNS is supported for GCC and HP-UX C/C++ only. WARNS=0 means disabling all
warnings if such feature is provided by compiler and mk-configure. <Mu> [0]
PREFIX Target directory. <U> [/usr/local]
BINDIR Target directory for utilities. <Iu Mu> [${PREFIX}/bin]
SBINDIR
Target directory for administration utilities. <Iu> [${PREFIX}/sbin]
LIBDIR Target directory for libraries. <Iu> [${PREFIX}/lib]
LIBEXECDIR
Target directory for system utilities. <Iu> [${PREFIX}/libexec]
DATADIR
Target directory for architecture-independent text files. <Iu> [${PREFIX}/share]
SYSCONFDIR
Target directory for configuration files. <Iu> [${PREFIX}/etc]
INFODIR
Target directory for .info files. <Iu> [${PREFIX}/info]
DESTDIR
Installation prefix. <U> []
MKC_ERR_MSG
If set, keep an error message. <I M> []
MKINSTALL
If not "yes", build everything but do not install. This option is useful for e.g. internal
libraries. <Mu> [yes]
MKINSTALLDIRS
If "yes", install target directories (target installdirs) before installing files (target
install). <Iu> [yes]
MKOBJDIR
If "yes", the target "obj" creates object directories, if "auto", object directories are created
automatically. Otherwise object directories are not created. <Iu> [auto]
BMAKE_REQD
Minimal required version of bmake. If it is older, mkcmake exits with error. <Im>
MKC_REQD
Minimal required version of mk-configure. If required version is not found, the target errorcheck
fails. <M>
MKC_VERSION
Version of mk-configure. This variable is always set to non-empty value when mkc.*.mk include
files are used, so you can use it to initialize mk-c variables in mk.conf. For example:
/etc/mk.conf:
...
.ifdef MKC_VERSION
COPTS?= -O2 -Werror
SHRTOUT= yes
.endif # MKC_VERSION
<I>
PROJECTNAME
The name of a project. By default it is set to ${PROG}, ${LIB} or ${.CURDIR:T}. For a top-level
project using either mkc.subdir.mk or mkc.subprj.mk it makes sense to set this variable
explicitely in project's Makefile. This variable is initialized before including mk.conf, so you
can use it to change build options, e.g. during development process.
/etc/mk.conf:
...
.ifdef MKC_VERSION
...
.if ${PROJECTNAME} == "foo"
SHRTOUT= yes
PROG.gcc= /usr/bin/gcc
CC_TYPE= gcc
COPTS= -O0 -g
.endif
.endif # MKC_VERSION
<Im>
CC_TYPE
C compiler type. This variable is set by mk-configure and can be overriden by user. It can get the
following values:
Value Description
----------------------
gcc GNU C/C++ compiler
pcc Portable C compiler
icc Intel C/C++ compiler
msc Microsoft C/C++ compiler
hpc HP-UX C/C++ compiler
sunpro SUNWspro C/C++ compiler
ibmc IBM C/C++ compiler (Visual Age for C/C++?)
bcc Borland C/C++ compiler
watcom Watcom C/C++ compiler
como COMO C/C++ compiler
decc DEC C
mipspro MIPSpro C compiler
<Iu>
CXX_TYPE
C++ compiler type. This variable is set by mk-configure and can be overriden by user. It can get
the same values as CC_TYPE variable. <Iu>
LD_TYPE
Linker type. This variable is set by mk-configure and can be overriden by user. It can get the
following values:
Value Description
----------------------
aixld AIX linker
darwinld Darwin linker (MacOS-X)
gnuld GNU linker
hpld HP-UX linker
interixld Interix linker
scold SCO linker
sunld SunOS linker
osf1ld OSF1 linker (Tru64)
irixld IRIX linker
<Iu>
SHRTOUT
If not "no", output messages about compiling, linking and creating libraries are shortened and
formatted. <Iu> [no]
CFLAGS.warns.<cctype>.<warn-level>, CXXFLAGS.warns.<cxxtype>.<warn-level>
These variables are set by mk-configure and enable warning messages for C or C++ compilers
according to their types (CC_TYPE and CXX_TYPE) and warning level (WARNS). <Iu>
CFLAGS.dflt.<cctype>, CXXFLAGS.dflt.<cxxtype>
Additional flags passed to C or C++ compilers according to their types (CC_TYPE and CXX_TYPE).
<Iu>
CFLAGS.pic, CXXFLAGS.pic
Options for C and C++ compilers for generating position independent code. On some platforms it
makes sense to override these variables (initialized by mk-configure) for better performance, for
example, one may use -fpic instead of -fPIC with GNU C/C++ compilers. See SHLIB_MAJOR, MKPIE etc.
variables for more information. <Iu>
CFLAGS.pie, CXXFLAGS.pie
Options for C and C++ compilers for generating position independent executables. On some
platforms it makes sense to override these variables (initialized by mk-configure) for better
performance, for example, one may use -fpic instead of -fPIC with GNU C/C++ compilers. See MKPIE
variable for more information. <Iu>
CFLAGS.ssp, CXXFLAGS.ssp
Options for C and C++ compilers for generating stack protection code. See USE_SSP variable for
more information. <Iu>
USE_SSP
If "yes", enables stack protection code, which detects stack overflows and aborts the program.
This enhances security but imposes some performance penalty. <U> [no]
SRCTOP Top-level project's directory which defaults to ${.CURDIR} if ${.MAKE.LEVEL} is 0. If set,
"../Makefile.inc" is not included. Also, the following command
mkcmake -C subproject target
will be translated to
cd ${SRCTOP}; mkcmake target-subproject <Iu>
OBJTOP Top-level object directory which defaults to ${.OBJDIR} if ${.MAKE.LEVEL} is 0. <I>
mkc.init.mk
This file sets most important mk-configure variables, for example, OPSYS, PREFIX, CC_TYPE etc. and is
included automatically by mkc.files.mk, mkc.lib.mk, mkc.prog.mk, mkc.subdir.mk and mkc.subprj.mk
mkc.files.mk
The include file mkc.files.mk handles the FILES variables and is included from mkc.lib.mk and
mkc.prog.mk. mkc_imp.files.mk List of supported variables:
FILES The list of files to install. <M>
FILESDIR
The location to install the files. <Mu> [${PREFIX}/bin]
FILESDIR_<fn>
The location to install the specific file <fn>. <Mu>
FILESOWN
File owner. If bmake is run with root privileges, it defaults to ${BINOWN} or to `id -u`
otherwise. <Mu>
FILESOWN_<fn>
File owner of the specific file <fn>. <Mu>
FILESGRP
File group. If bmake is run with root privileges, it defaults to <Mu> ${BINGRP} or to `id -g`
otherwise. <Mu>
FILESGRP_<fn>
File group of the specific file <fn>. <Mu>
FILESMODE
File mode. <Mu> [${NONBINMODE}]
FILESMODE_<fn>
File mode of the specific file <fn>. <Mu>
FILESNAME
Optional name to install each file as. <Mu>
FILESNAME_<fn>
Optional name to install <fn> as. <Mu>
CLEANFILES
Additional files to remove for the clean, cleandir and distclean targets. <I M>
DISTCLEANFILES
Additional files to remove for the cleandir and distclean targets. <I M>
CLEANDIRS
Additional directories to remove (recursively) for the clean, cleandir and distclean targets. <I
M>
DISTCLEANDIRS
Additional directories to remove (recursively) for the cleandir and distclean targets. <I M>
mkc.prog.mk
The include file mkc.prog.mk handles building program from one or more source files, along with their
manual pages. It has a limited number of suffixes. List of supported variables:
PROG The name of the program to build.
PROGS The names of the programs to build. If neither PROG nor PROGS is not supplied, nothing is built.
<M>
PROGNAME
The name that the above program will be installed as, if different from ${PROG}. <M>
SRCS List of source files to build the program. If SRCS is not
defined, it's assumed to be ${PROG}.c. <M>
SRCS.<prog>
List of source files to build the program prog listed in PROGS. If SRCS.<prog> is not defined,
it's assumed to be prog.c. <M>
LDADD Additional objects. Usually used for libraries. For example, to link with the compatibility and
utility libraries, use:
LDADD+= -lutil -lcompat
<U>
LDADD_<project>
Similar to LDADD but for project ${PROJECTNAME}.
LDFLAGS
Additional linker flags. Often used for specifying library directories.
LDFLAGS+= -L/opt/company/software/lib
<Mu I>
LDFLAGS_<project>
Similar to LDFLAGS but for project ${PROJECTNAME}.
BINDIR, BINMODE, BINOWN and BINGRP
See Common variables and mkc.files.mk sections.
MKSHARE
If "no", act as "MKHTML=no MKINFO=no MKCATPAGES=no MKMAN=no". I.e, don't build catman pages, man
pages, info documentation,... <Iu> [yes]
MKPIE If "yes", create Position Independent Executable (PIE), otherwise create a regular executable.
<Mu> [no]
USE_RELRO
If "yes", enables a technique to harden the data sections of an ELF binary/process. For security
reasons it makes sense to set it to YES, it may slow down application startup, though. <Iu> [no]
EXPORT_DYNAMIC
If "yes", add all symbols to the dynamic symbol table, that is make all symbols visible from
dynamic objects at run time (e.g. dlopen-ed objects), otherwise only symbols referenced by some
object file will be exported. <M> [no]
mkc.prog.mk includes mkc.files.mk and therefore supports all variables supported by it.
mkc.lib.mk
The include file mkc.lib.mk has support for building a static or dynanic library. It has a limited
number of suffixes. mkc.lib.mk uses the following variables:
LIB The name of the library to build. <M>
LIBDIR See Common variables and mkc.files.mk sections.
SHLIB_MAJOR
Major shared library number. If unset, shared library is not built. <M>
SHLIB_MINOR
Minor shared library number. <M> [0]
SHLIB_TEENY
Minor shared library number. <M> []
LIBOWN Library owner. If bmake is run by an unprivileged user, it defaults to `id -u`. <Iu>
LIBGRP Library group. If bmake is run by an unprivileged user, it defaults to `id -g`. <Iu>
LIBMODE
Library mode. <Iu> [${NONBINMODE}]
SHLIBMODE
Shared library mode. <Iu>
LDADD LDADD_<project>
Additional objects. See mkc.prog.mk
LDFLAGS LDFLAGS_<project>
Additional linker flags. See mkc.prog.mk
MAN The manual pages to be installed (use a .1 - .9 suffix). <M>
SRCS List of source files to build the library. Suffix types
.s, .c, and .f are supported. Note, .s files are preferred
to .c files of the same name. <M>
LDCOMPILER
If "yes", ${CC} is used for linking instead of ${LD}. For C++ sources ${CXX} is used for linking.
<Iu> [yes]
MKSHLIB
If not "no", build and install shared library provided that SHLIB_MAJOR is defined. <IMu> [yes]
(for MACHINE_ARCHs that support it)
MKSTATICLIB
If not "no", build and install static library. <IMu> [yes]
MKPICLIB
If not "no", build and install *_pic.a library. <IMu> [no]
MKPROFILELIB
If "no", don't build or install the profiling (*_p.a) libraries. <Iu> [no]
MKDLL If "yes", build and install the dynamically loaded library (<lib>.so) instead of shared library.
If "only", do not make static library. <M> [no]
EXPORT_SYMBOLS
Only symbols listed in a specified file (one symbol per line) are exported. This variable has no
effect on some platforms. By default all symbols are exported. <M> []
Libraries are ranlib'd when made. mkc.lib.mk includes mkc.files.mk and therefore supports all variables
supported by it.
mkc.subprj.mk
The include file mkc.subprj.mk handles subprojects (subdirectories) organized as a dependency graph. It
provides all targets provided by mkc.prog.mk. Variable SUBPRJ contains a list of pairs depdir:dir which
mean that subproject dir depends on depdir. mkcmake all command will build all subprojects listed in
SUBPRJ in a correct order (starting with subprojects having no dependencies and so on). There is also a
target which allows the command bmake <subdir> where <subdir> is any directory listed in the variable
SUBPRJ. The following targets are also provided: <target>-<subdir> where <target> is either of the
following: all, clean, cleandir, depend, installdirs, install, uninstall and filelist. Also provided
are: targets nodeps-<target>-<subdir> and subdir-<target>-<subdir>. Difference between <target>-<subdir>
and nodeps-<target>-<subdir> is that mkcmake <target>-<subdir> runs the specified <target> for <subdir>
and all its dependencies while mkcmake nodeps-<target>-<subdir> -- only for <subdir>. A target
subdir-<target>-<subdir> is a synonym for nodeps-<target>-<subdir> See examples/hello_dictd subdirectory
for the sample of use.
SUBPRJ List of subprojects (subdirectories) and dependencies. If the subdirectory doesn't exist the
subproject becomes "virtual" and may be used to group several subprojects into a new virtual one.
<M>
SUBPRJ_DFLT
List of projects built and installed by default. The default is all projects listed in SUBPRJ.
<IMu>
EXPORT_VARNAMES
List of variables to export before running make for subdirectories. By default MKC_CACHEDIR
variable is exported. As a result cache files for subprojects are created in a top-level
directory. <Mu> [MKC_CACHEDIR]
NOEXPORT_VARNAMES
List of variables excluded from EXPORT_VARNAMES. <Mu> []
NODEPS This variable specifies a list of patterns that describes edges from dependency graph in targdep-
prjdep:targ-prj or targ-prj:targ formats to be excluded from dependency graph. <M> []
NOSUBDIR
If for some reason you want to exclude some subdirectories from build, list them in this variable.
<U> []
OBJDIR_<dir>
Value of ${.OBJDIR} inside dir subdirectory. Slash symbols inside <dir> are replaced with
underlines. In addition, OBJDIR_<dir:T> variable is set to ${OBJDIR_<dir>} if ${SHORTPRJNAME} is
"yes".
TARGETS
List of recursive targets supported by the project and all its subprojects. <Im> [all, install,
installdirs, uninstall, clean, cleandir, depends, test, errorcheck, filelist] By setting this
variable in the Makefile one can add new targets for special purposes, for example, static code
analysis, partial builds etc.
SHORTPRJNAME
If "yes", special targets with last component of the subprojects are provided. <Im> [yes]
MKRELOBJDIR
If "yes", object directories ${TOPOBJ}/dir are used. Unlike MAKEOBJDIRPREFIX object directories do
not contain top-level ${.CURDIR} in paths. <Iu> [no]
mkc.subdir.mk
The include file mkc.subdir.mk contains the default targets for building subdirectories. It provides the
same targets as mkc.prog.mk. For all of the directories listed in the variable SUBDIR, the specified
directory will be visited and the target made. There is also a default target which allows the command
bmake <subdir> where <subdir>
is any directory listed in the variable SUBDIR. As a special case, the use of a token .WAIT as an entry
in SUBDIR acts as a synchronization barrier when multiple make jobs are run; subdirs before the .WAIT
must complete before any subdirs after .WAIT are started. See bmake(1) for some caveats on use of .WAIT
and other special sources. SUBDIR variable is provided as well as all variables provided by mkc.subprj.mk
except SUBPRJ.
SUBDIR List of subdirectories <M> mkc.subprj.mk
mkc.configure.mk
mkc.configure.mk is an auxiliary include file for checking platform's features like headers, function or
variable declarations, function implementation in a particular libraries, data types sizes etc. This
include file is included by mkc.prog.mk and mkc.lib.mk automatically but in some cases it makes sense to
include it explicitly. mkc.configure.mk supports the following variables.
MKCHECKS
If "no", none of the checks are performed. It is set to "yes" unless target is "clean", "cleandir
or distclean".
MKC_CHECK_HEADERS
List of headers to be checked. As a result of the check bmake's variable HAVE_HEADER.<header> is
set to either 0 or 1.
<header>: tr|./|__|g
Also -DHAVE_HEADER_<HEADER>=(0 or 1) is added to CFLAGS unless MKC_NOAUTO is set to 1.
<HEADER>: tr|a-z./|A-Z__|g
Ex: MKC_CHECK_HEADERS += sys/time.h fcntl.h execinfo.h
Res: HAVE_HEADER.sys_time_h = 1
HAVE_HEADER.fcntl_h = 1
HAVE_HEADER.execinfo_h = 1
CFLAGS += -DHAVE_HEADER_SYS_TIME_H=1 -DHAVE_HEADER_FCNTL=1
MKC_REQUIRE_HEADERS
The same as MKC_CHECK_HEADERS, but absense of header is treated as a fatal error (See errorcheck
target.
MKC_CHECK_FUNCLIBS
List of <function>:<library> pairs to be checked, <library> part is optional. If <library> is
present, presense of <function> in libc is also checked automatically.
As a result of the check bmake's variable HAVE_FUNCLIB.<function>.<library> (or
HAVE_FUNCLIB.<function>) is set to either 0 or 1.
By default, if <function> is found in <library> but not in libc, "-l<library>" is automatically
added to LDADD unless <function>:<library> is listed in MKC_NOAUTO_FUNCLIBS or MKC_NOAUTO_FUNCLIBS
is equal to 1 or MKC_NOAUTO is set to 1
Ex: MKC_CHECK_FUNCLIBS += strlcat fgetln getline getopt_long
MKC_CHECK_FUNCLIBS += crypt:crypt dlopen:dl nanosleep:rt
MKC_CHECK_FUNCLIBS += ftime:compat gettimeofday
MKC_NOAUTO_FUNCLIBS += ftime:compat
Res: HAVE_FUNCLIB.strlcat = 1
HAVE_FUNCLIB.fgetln = 1
HAVE_FUNCLIB.getline = 0
HAVE_FUNCLIB.getopt_long = 1
HAVE_FUNCLIB.crypt = 0
HAVE_FUNCLIB.crypt.crypt = 1
HAVE_FUNCLIB.dlopen = 1
HAVE_FUNCLIB.dlopen.dl = 0
HAVE_FUNCLIB.nanosleep = 1
HAVE_FUNCLIB.nanosleep.rt = 1
HAVE_FUNCLIB.ftime = 0
HAVE_FUNCLIB.ftime.compat = 1
HAVE_FUNCLIB.gettimeofday = 1
LDADD += -lcrypt
MKC_REQUIRE_FUNCLIBS
The same as MKC_CHECK_FUNCLIBS, but absense of funclib is treated as a fatal error (See errorcheck
target.
MKC_SOURCE_FUNCLIBS
The same as MKC_CHECK_FUNCLIBS, but if <function> is absent both in the specified <library> and in
libc, function.c is added to SRCS unless MKC_NOAUTO=1.
Ex: MKC_SOURCE_FUNCLIBS+= getline
Res: SRCS+= getline.c
HAVE_FUNCLIB.getline= 0
MKC_CHECK_DEFINES
List of define:header to check. <header> part is optional.
As a result of the check bmake's variable HAVE_DEFINE.<define>.<header> (or HAVE_DEFINE.<define>)
is set to either 0 or 1.
<header>: tr|./|__|g
Also -DHAVE_DEFINE_<DEFINE>_<HEADER>=1 or -DHAVE_DEFINE_<DEFINE>=1 is added to CFLAGS if the
specified define was detected unless MKC_NOAUTO is set to 1.
<HEADER>: tr|a-z./|A-Z__|g
<DEFINE>: tr|a-z|A-Z|g
Ex: MKC_CHECK_DEFINES += RTLD_LAZY:dlfcn.h __GNUC__ _MSC_VER_
Res: HAVE_DEFINE.RTLD_LAZY.dlfcn_h = 1
HAVE_DEFINE.__GNUC__ = 1
HAVE_DEFINE._MSC_VER_ = 0
CFLAGS += -DHAVE_DEFINE_RTLD_LAZY_DLFCN_H=1 \
-DHAVE_DEFINE___GNUC__=1
MKC_REQUIRE_DEFINES
The same as MKC_CHECK_DEFINES, but absense of the define is treated as a fatal error (See
errorcheck target.
MKC_CHECK_TYPES
List of type:header to check. <header> part is optional.
As a result of the check bmake's variable HAVE_TYPE.<type>.<header> (or HAVE_TYPE.<type>) is set
to either 0 or 1.
<header>: tr|./|__|g
Also -DHAVE_TYPE_<TYPE>_<HEADER>=1 (or -DHAVE_TYPE_<TYPE>=1) is added to CFLAGS if the specified
type was detected unless MKC_NOAUTO is set to 1.
<HEADER>: tr|a-z./|A-Z__|g
<TYPE>: tr|a-z|A-Z|g
Ex: MKC_CHECK_TYPES += size_t:string.h
Res: HAVE_TYPE.size_t.string_h = 1
CFLAGS += -DHAVE_TYPE_SIZE_T_STRING_H=1
MKC_REQUIRE_TYPES
The same as MKC_CHECK_TYPES, but absense of the type declaration is treated as a fatal error (See
errorcheck target.
MKC_CHECK_VARS
List of variable:header to check. <header> part is optional.
As a result of the check bmake's variable HAVE_DEFINE.<variable>.<header> (or
HAVE_DEFINE.<variable>) is set to either 0 or 1
<header>: tr|./|__|g
Also -DHAVE_DEFINE_<VARIABLE>_<HEADER>=1 (or -DHAVE_DEFINE_<VARIABLE>=1) is added to CFLAGS if the
specified variable was detected unless MKC_NOAUTO is set to 1.
<HEADER>: tr|a-z./|A-Z__|g
Ex: MKC_CHECK_VARS += sys_errlist:errno.h
Res: HAVE_VAR.sys_errlist.errno_h = 1
CFLAGS += -DHAVE_VAR_SYS_ERRLIST_ERRNO_H
MKC_REQUIRE_VARS
The same as MKC_CHECK_VARS, but absense of the variable declaration is treated as a fatal error
(See errorcheck target.
MKC_CHECK_MEMBERS
List of <type>.<member>:<header> to check. <header> part is optional.
As a result of the check bmake's variable HAVE_MEMBER.<type>_<member>.<header> (or
HAVE_MEMBER.<type>_<member>) is set to either 0 or 1 depending on the result.
<header>: tr|./|__|g
Also -DHAVE_MEMBER_<TYPE>_<MEMBER>_<HEADER>=1 (or -DHAVE_MEMBER_<TYPE>_<MEMBER>=1) is added to
CFLAGS if the specified member was found in appropriate type unless MKC_NOAUTO is set to 1.
<HEADER>: tr|a-z./|A-Z__|g
<TYPE>: tr|a-z./|A-Z__|g
<MEMBER>: tr|a-z./|A-Z__|g
Ex: MKC_CHECK_VARS += struct-ifreq.ifr_ifrn.ifrn_name:net/if.h
MKC_CHECK_VARS += struct-tm.tm_isdst:time.h
Res: HAVE_MEMBER.struct_ifreq_ifr_ifrn_ifrn_name.net_if_h=1
HAVE_MEMBER.struct_tm_tm_isdst.time_h=1
CFLAGS += -DHAVE_MEMBER_STRUCT_IFREQ_IFR_IFRN_IFRN_NAME_NET_IF_H=1
CFLAGS += -DHAVE_MEMBER_STRUCT_TM_TM_ISDST_TIME_H=1
MKC_REQUIRE_MEMBERS
The same as MKC_CHECK_MEMBERS, but absense of the member is treated as a fatal error (See
errorcheck target.
MKC_CHECK_FUNCS<N>
List of <func>:<header> to be check. <header> part is optional.
As a result of the check bmake's variable HAVE_FUNC<N>.<func>.<header> (or HAVE_FUNC<N>.<func>) is
set to either 0 or 1.
<header>: tr|./|__|g
Also -DHAVE_FUNC<N>_<FUNC>_<HEADER>=(0 or 1) (or -DHAVE_FUNC<N>_<FUNC>=(0 or 1)) is added to
CFLAGS if the specified function was detected unless MKC_NOAUTO is set to 1.
<HEADER>: tr|a-z./|A-Z__|g
Ex: MKC_CHECK_FUNCS2 += fgetln:stdio.h
MKC_CHECK_FUNCS6 += pselect:sys/select.h
Res: HAVE_FUNC2.fgetln.stdio_h = 1
HAVE_FUNC6.pselect.sys.select_h = 1
CFLAGS += -DHAVE_FUNC2_FGETLN_STDIO_H=1 \
+= -DHAVE_FUNC6_PSELECT_SYS_SELECT_H=1
MKC_REQUIRE_FUNCS<N>
The same as MKC_CHECK_FUNCS<N>, but absense of the function declaration is treated as a fatal
error (See errorcheck target.
MKC_CHECK_CUSTOM
A list of custom checks (list of names). MKC_CUSTOM_FN.<custom_check_name> is a "C", "C++" or
"Fortran" source filename or an executable program for your custom check, e.g., filename.c,
filename.cc, subdir/filename.cxx, filename.C, filename.cpp, mychecks/filename.f or
subdir/executable_script.
mk-configure tries to compile or run the specified file and sets CUSTOM.<custom_check_name>
variable to 1, 0 or other value. If MKC_CUSTOM_FN.<custom_check_name> is unset, it defaults to
custom_check_name.c
Also -DCUSTOM_<CUSTOM_CHECK_NAME>=1 is added to CFLAGS if the specified check succeeded unless
MKC_NOAUTO is set to 1.
<CUSTOM_CHECK_NAME>: tr|a-z|A-Z|g
Ex. MKC_CHECK_CUSTOM+= nested_funcs
MKC_CUSTOM_FN.nested_funcs= nested_funcs.c
MKC_CUSTOM_FN.script_check= checks/script_check
Res. CUSTOM.nested_funcs= 1
CUSTOM.script_check= 0
CFLAGS+= -DCUSTOM_NESTED_FUNCS=1
Note that script for the check should be an executable file.
MKC_REQUIRE_CUSTOM
The same as MKC_CHECK_CUSTOM, but failure is treated as a fatal error (See errorcheck target. 0
and empty value of CUSTOM.xxx means failure.
MKC_CUSTOM_DIR
Directory with custom checks source files. See MKC_CHECK_CUSTOM. It defaults to ${.CURDIR}.
MKC_CHECK_BUILTINS
mk-configure provides a number of built-in custom checks, that is, source files to compile or
scripts to run in order to check for something. Checks listed in MKC_CHECK_BUILTINS will be run.
Avalable values:
prog_flex, prog_bison, prog_gawk, prog_gm4
Find flex, bison, GNU awk or GNU m4 by analysing program's help and/or version messages. If
found, BUILTIN.prog_<progname> is set to a path, otherwise it is set to an empty string.
Note that gawk may be found as awk, bison as yacc, gm4 as m4 and flex as lex.
prog_mkdep, prog_nbmkdep
Find traditional BSD mkdep(1) or recent NetBSD version of it respectively.
endianess
BUILTIN.endianess variable is set to either little, big or unknown depending on a hardware.
MKC_CHECK_PROGS
List of <progname>s to check. As a result of the check bmake's variable HAVE_PROG.<progname> is
set to either 1 (true) or 0 (false). Also PROG.<progname> is set to a full path of a program or
to an empty string.
Ex: MKC_CHECK_PROGS += lua ruby gawk runawk
Res: HAVE_PROG.lua = 1
PROG.lua = /usr/pkg/bin/lua
HAVE_PROG.ruby = 0
HAVE_PROG.gawk = 1
PROG.gawk = /usr/bin/gawk
HAVE_PROG.runawk = 1
PROG.runawk = /usr/pkg/bin/runawk
If MKC_PROG.id.<progname> is set to, e.g, <prog_id>, then HAVE_PROG.<prog_id> and PROG.<prog_id>
are set. MKC_PROG.id.<progname> also changes cache file names.
MKC_REQUIRE_PROGS
The same as MKC_CHECK_PROGS, but absense of program is treated as a fatal error (See errorcheck
target).
MKC_CHECK_SIZEOF
List of <type>:<header> to check. <header> part is optional.
As a result of the check bmake's variable SIZEOF.<type>.<header> (or SIZEOF.<type>) is set to the
data type size or string "failed".
<type>: tr|*-|P_|g
<header>: tr|/.|__|g
Also -DSIZEOF_<TYPE>_<HEADER>=<failed|1|2|...> (or -DSIZEOF_<TYPE>=<failed|1|2|...>) is added to
CFLAGS if sizeof() check was successful unless MKC_NOAUTO is set to 1
<TYPE>: tr|a-z*-|A-ZP_|g
<HEADER>: tr|a-z/.|A-Z__|g
Ex: MKC_CHECK_SIZEOF += void*
MKC_CHECK_SIZEOF += long-long off_t:sys/types.h
Res: SIZEOF.voidP = 4
SIZEOF.long_long = 4
SIZEOF.off_t.sys_types_h = 8
CFLAGS += -DSIZEOF_VOIDP=4 \
-DSIZEOF_LONG_LONG=4 \
-DSIZEOF_OFF_T_SYS_TYPES_H=8
MKC_NOAUTO_FUNCLIBS
See MKC_CHECK_FUNCLIBS
MKC_NOAUTO
See MKC_CHECK_{HEADERS,FUNCLIBS,FUNCS,VARS,DEFINES,SIZEOF}.
MKC_COMMON_HEADERS
List of header files always #include'd to the test .c file in
MKC_CHECK_{DEFINES,VARS,FUNCS<N>,SIZEOF} checks. The default value is an empty list.
Ex: MKC_COMMON_HEADERS += unistd.h stdlib stdio.h string.h
MKC_CHECK_SIZEOF += offs_t size_t ssize_t
MKC_COMMON_DEFINES
List of defines always passed to compiler in MKC_CHECK_{DEFINES,VARS,FUNCS<N>,SIZEOF} checks.
Ex: MKC_COMMON_DEFINES += -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 # Linux
MKC_COMMON_DEFINES += -D_ALL_SOURCE # Interix
MKC_COMMON_DEFINES.<OPSYS>
The same as MKC_COMMON_DEFINES but only for OPSYS (uname -s).
Ex: MKC_COMMON_DEFINES.Linux += -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64
MKC_COMMON_DEFINES.Interix += -D_ALL_SOURCE
MKC_CACHEDIR
Directory where intermediate and cache files are created. It defaults to ${.OBJDIR}.
MKC_SHOW_CACHED
Setting it to 0 will hide
Checking ... (cached) ...
messages, that is, messages about fetching results from cache files.
MKC_DELETE_TMPFILES
If set to 1, temporary files are removed.
MKC_NOCACHE
All results are cached unless MKC_NOCACHE variable is set non-empty value
mkc_imp.scripts.mk
mkc_imp.scripts.mk is internal include file which is included from mkc.prog.mk, mkc.lib.mk and
mkc.files.mk. Do not use it directly! It provides installing and uninstalling the scripts. The
following variables are provided:
SCRIPTS
A list of interpreter scripts (written in shell, awk, lua etc). These are installed like
programs. <M>
SCRIPTSNAME
The name that the above program will be installed as, if different from ${SCRIPTS}. <Mu>
SCRIPTSNAME_<script>
Optional name to install <script> as. If <script> has a form <subdir>/<filename>,
SCRIPTSNAME_<subdir>_<filename> is used. <Mu>
SCRIPTSDIR
Target directory for scripts. <Iu> [${BINDIR}]
SCRIPTSDIR_<script>
Optional directory to install <script> to. If <script> has a form <subdir>/<filename>,
SCRIPTSDIR_<subdir>_<filename> is used. <Mu>
SCRIPTSOWN
Script files owner. <Iu> [${BINOWN}]
SCRIPTSGRP
Script file group. <Iu> [${BINGRP}]
SCRIPTSMODE
Script file mode. <Iu> [${BINMODE}]
mkc_imp.lua.mk
mkc_imp.lua.mk is internal include file which is included from mkc.prog.mk and mkc.lib.mk. Do not use it
directly. It provides support for Lua programming language, i.e. building and installing Lua- and/or C-
based modules. The following variables are provided:
LUA_MODULES
List of Lua modules to build and install. Dot in the module name separates a dirname from
basename. That is, actual .lua file names are made of LUA_MODULES with dots replaced with undeline
symbol. At installation time dots are replaced with slash. For example, if
LUA_MODULES=socket.foo, then socket_foo.lua will be installed to ${LUA_LMODDIR}/socket/foo.lua <M>
LUA_LMODULES
Deprecated. Filenames of Lua modules. Use LUA_MODULES instead. <M>
LUA_CMODULE
Compiled Lua module written in, e.g., C or C++. Dot in the module name separates a dirname from
basename. That is, actual .c file names are made of LUA_MODULES with dots replaced with undeline
symbol. At installation time dots are replaced with slash. For example, if
LUA_CMODULES=socket.foo, then socket_foo.c will be used for compiling a module and will be
installed to ${LUA_CMODDIR}/socket/foo.so. <M>
SRCS List of source files to build the LUA_CMODULE. SRCS defaults to ${LUA_CMODULE:S|.|_|g}.c. <M>
LUA_LMODDIR
Directory for Lua modules written in Lua. It is assigned with a help of pkg-config
--variable=INSTALL_LMOD lua command and can be overriden by user. <Iu>
LUA_CMODDIR
Directory for compiled Lua modules written in, e.g., C or C++. It is assigned with a help of pkg-
config --variable=INSTALL_CMOD lua command and can be overriden by user. <Iu>
mkc_imp.intexts.mk
mkc_imp.intexts.mk is internal include file which is included from mkc.prog.mk, mkc.lib.mk and
mkc.files.mk. Do not use it directly. It provides conversion of <fn>.in files to <fn> by expanding the
following @@ patterns:
Pattern Result
----------------------
/usr ${PREFIX}
/usr/bin ${BINDIR}
/usr/share/man ${MANDIR}
/usr/sbin ${SBINDIR}
/usr/lib ${LIBDIR}
/usr/libexec ${LIBEXECDIR}
/usr/share ${DATADIR}
/etc ${SYSCONFDIR}
/usr/include ${INCSDIR}
The following variables are provided:
INFILES
List of files to generate. <M>
INSCRIPTS
List of scripts to generate. <M>
INTEXTS_REPLS
List of Pattern/Replacement pairs separated by space, e.g.
INTEXTS_REPLS+= version ${VERSION}
INTEXTS_REPLS+= author_email ${AUTHOR_EMAIL}
<M>
INTEXTS_SED
List of additional sed(1) expressions for expanding, e.g.
INTEXTS_SED+= -e 's,0.25.0,${VERSION},g'
<M>
mkc_imp.info.mk
mkc_imp.info.mk is internal include file which is included from mkc.prog.mk, mkc.lib.mk and mkc.files.mk.
Do not use it directly! This module provides creation of .info files from .txi, .texi and .texinfo
sources and provides the following variables:
MKINFO If "no", don't build or install Info documentation from Texinfo source files. <Iu> [yes]
TEXINFO
List of Texinfo source files. Info documentation will consist of single files with the extension
replaced by .info. <M>
INFOFLAGS
Flags to pass to makeinfo. [] <Iu>
mkc_imp.man.mk
mkc_imp.man.mk is internal include file which is included from mkc.prog.mk, mkc.lib.mk and mkc.files.mk.
Do not use it directly! This module provides installation of manual pages and creation of catpages and
HTML pages and provides the following variables:
MANDIR Target directory for man pages. <Iu> [${PREFIX}/man]
USETBL If not "no", preprocess man pages using tbl(1) while generating cat pages. <IM> [no]
MANZ If not "no", compress manual pages at installation time. <Iu> [no]
MAN Manual pages (should end in .1 - .9). If no MAN variable is defined, "MAN=${PROG}.1" is assumed
if it exists. <M>
MKMAN If "no", don't build or install the man pages, and also acts as "MKCATPAGES=no MKHTML=no". <Iu>
[yes]
MKCATPAGES
If "no", don't build or install the catman pages. <Iu> [no]
MKHTML If "no", don't build or install the HTML man pages. <Iu> [no]
HTMLDIR
Target directory for html pages generated from man pages. <Iu> [${MANDIR}]
MLINKS List of manual page links (using a .1 - .9 suffix). The linked-to file must come first, the
linked file second, and there may be multiple pairs. The files are hard-linked. <M>
mkc_imp.links.mk
mkc_imp.links.mk is internal include file which is included from mkc.prog.mk, mkc.lib.mk and
mkc.files.mk. Do not use it directly! This module provides creation of hard and symbolic links and
provides the following variables:
LINKS The list of binary links; should be full pathnames, the linked-to file coming first, followed by
the linked file. The files are hard-linked. For example, to link ${BINDIR}/gzip and
${BINDIR}/gunzip, use:
LINKS= ${DESTDIR}/bin/gzip ${DESTDIR}${BINDIR}/gunzip
<M>
SYMLINKS
The list of symbolic links; should be full pathnames. Syntax is identical to LINKS. Note that
DESTDIR is not automatically included in the link. <M>
mkc_imp.inc.mk
mkc_imp.inc.mk is internal include file which is included from mkc.prog.mk, mkc.lib.mk and mkc.files.mk.
Do not use it directly! This module provides installation of header files and provides the following
variables:
INCSDIR
Target directory for includes. <Iu> [${PREFIX}/include]
INCS The list of include files. <M>
INCSNAME
Target name of the include file, if only one; same as FILESNAME, but for include files. <M>
INCSNAME_<file>
The name file <file> should be installed as, if not <file>, same as FILESNAME_<file>, but for
include files. <Mu>
INCSSRCDIR
Source directory for include files. This variable have an influence on CPPFLAGS (-I${INCSSRCDIR}
is added) and on an installation of include files (paths in ${INCS} are relative to
${INCSSRCDIR}). <M> [.]
mkc.minitest.mk
mkc.minitest.mk is an auxiliary include file that implement simple framework for unit tests. Idea:
application provides the target test_output and expect.out file that contains ideal output. "bmake test"
runs "bmake test_output" and compare generated output with expect.out.
TEST_PREREQS
Prerequisites for target "test". <Iu> [all]
mkc_imp.pkg-config.mk
mkc_imp.pkg-config.mk is internal include file which is included from mkc.prog.mk and mkc.lib.mk. Do not
use it directly! This module supports dependencies controlled by pkg-config program. As a result
CPPFLAGS and LDADD variables are modified according to "pkg-config --cflags ..." and "pkg-config --libs
...". The following variables are provided:
PKG_CONFIG_DEPS
List of dependency libraries. Spaces around <=, >=, =, < and > are not allowed. <M>
PKG_CONFIG.exists.<lib>
If "1", <lib> exists, "0" otherwise. Inside <lib> <=, >=, =, < and > and replaced with _le_,
_ge_, _eq_, _lt_ and _gt_ respectively. <Iu>
PKG_CONFIG_VARS.<lib>
List of variables to check for library <lib>. <M>
PKG_CONFIG.var.<lib>.<var>
Variable value (pkg-config --variable=<var> <lib>). <Iu>
PCNAME.<lib>
On some systems several versions of the same library may be installed to differet directories (for
example liblua for Lua 5.1 and 5.2). In order to avoid conflicts between them pc name is changed
(for example, lua5.1 and lua5.2 instead of lua). This variable is a map from library name to pc
name. <Iu> [${lib}]
mkc_imp.pod.mk
mkc_imp.pod.mk is internal include file which is included from mkc.prog.mk and mkc.lib.mk. Do not use it
directly! It provides support for POD (Plain Old Documentation) markup language, i.e. convertion of POD
documents to MAN pages (suffix rules: .pod.1, ... , .pod.9) and HTMLs (.pod.html). The following
variables are provided:
POD2MAN
Path to POD to MAN conversion utility <Iu> [pod2man].
POD2MAN_FLAGS
Flags passed to ${POD2MAN} <Iu> [-r '' -n '${.TARGET:T:R}' -c ''].
POD2HTML
Path to POD to HTML conversion utility <Iu> [pod2html].
POD2HTML_FLAGS
Flags passed to ${POD2HTML} <Iu> [].
mkc_imp.dep.mk
mkc_imp.dep.mk is internal include file which is included from mkc.prog.mk and mkc.lib.mk. Do not use it
directly! This include file contains the default targets for building .depend files. It creates .d
files from entries in SRCS and DPSRCS that are C, C++, or Objective C source files, and builds .depend
from the .d files. All other files in SRCS and all of DPSRCS will be used as dependencies for the .d
files. The following variables are provided:
SRCS The same as in mkc.prog.mk and mkc.lib.mk.
DPSRCS List of source files which are needed for generating dependencies, but are not needed in ${SRCS}.
CROSS COMPILATION
The following variables are used for compiling software using cross-rools.
SYSROOT
Root directory for headers and libraries. If set, the following variables are set to
${TOOLCHAIN_DIR}/${TOOLCHAIN_PREFIX}<toolname>: AR, AS, CXX, CPP, CC, INSTALL, LD, NM, OBJCOPY,
OBJDUMP, RANLIB, SIZE and STRIP. <U> [].
TOOLCHAIN_DIR
Directory that contains cross-toolchain. <U> [${TOOLDIR}/bin].
TOOLCHAIN_PREFIX
See SYSROOT. <U> [${MACHINE_GNU_PLATFORM}-].
ENVIRONMENT VARIABLES
MAKECONF
Path to mk.conf file .include-ed by mkc.*.mk files
FILES
/etc/mk.conf
.include-ed by mkc.*.mk if exists
/etc/mk.conf
.include-ed by mkc.*.mk if exists
BUGS
Target errorcheck (configure) doesn't support parallel builds. In order to build project in parallel, run
it like the following
mkcmake errorcheck
mkcmake -j4 all
SEE ALSO
mkc_check_header(1), mkc_check_prog(1), mkc_check_decl(1), mkc_check_funclib(1), mkc_check_sizeof(1),
mkc_check_custom(1), bmake(1), mkdep(1),
AUTHOR
Aleksey Cheusov <vle@gmx.net>
Dec 1, 2013 MK-CONFIGURE(7)