- Update to 0.34.0:
This release introduces some incompatibilities with older releases:
- mkc_install -l is changed
- Target "distclean" is considered deprecated.
Use target "configure" instead!
- Remove support for Pascal, Fortran and ObjC.
Only C and C++ are supported.
- Do not add ${LEXLIB} to LDADD if SRCS contains .l files.
You have to add it manually when needed or use new feature "libl".
- mkc_check_custom: remove options -p and -n
- LDREAL is either C or C++ compiler, not the linker
- mkc_check_custom: do not use CARGS anymore
- Introduce CXXOPTS and CXXOPTS_ variables and
do not pass COPTS to C++ compiler. COPTS is only for C!
mk-configure build system changes:
- Introduce new targets "help", "help_subprj" and "help_use" and
appropriate framework for documenting the software project. See
mkc_imp.help.mk makefile. mk-configure itself uses this
framework, so, you can run "bmake help" before build. Also
introduce the following configuring variables for mk-configure:
USE_AWK, USE_ID, USE_INSTALL, USE_NM, USE_SH, USE_CC_COMPILERS,
USE_CXX_COMPILERS. See updated doc/INSTALL.md
- Add virtual targets "examples" in addition to "tests".
- Move helpers/* scripts to examples/helpers/ subdirectory. They
are for testing mk-configure only.
Mk files:
* C{,XX}FLAGS.{warns,ssp,pie,pic}, LDFLAGS.pie etc...:
Defaults for these values are determined at build time by
checking whether compiler/linker accepts the corresponding
option. Load compiler specific options from ~/.mk-c and
MKFILESDIR directories, and exit with error if they do not
exist. For generating such settings for compiler absent at build
time, use newly introduced script "mkc_compiler_settings".
* C{,XX}FLAGS:
Pass these flags to the compiler after C{,XX}FLAGS.warns
for overriding bad warnings/errors
* MKC_CHECK_{CC,CXX}_OPTS:
double underline symbols in the option is considered
as a single space
* MKC_CHECK_CUSTOM:
- pass MKC_CUSTOM_{CPPFLAGS,CFLAGS,CXXFLAGS,LDFLAGS,LDADD}.
flags to the compiler
- introduce variable MKC_CUSTOM_NOAUTO.
- introduce variable MKC_CUSTOM_CACHE.
- introduce variable MKC_CHECK_CCLD_OPTS and MKC_CHECK_CXXLD_OPTS
* Introduce new variables CC_VERSION and CXX_VERSION determined
by mkc_check_compiler(1)
* Introduce INSTALL_FLAGS variables and remove undocumented
COPY, PRESERVE, INSTPRIV and RENAME
* Keep initial settings for mk-configure in sys.mk
instead of mkc_imp.vars.mk
* Introduce MKC_CUSTOM_LINK. variable for link testing
* Introduce CFLAGS.check and CXXFLAGS.check variables
* Set CFLAGS.dflt.sunpro to -errtags
* mkc.conf.mk: undefine MKC_CHECK_CC_OPTS, MKC_CHECK_CXX_OPTS after use
* Introduce new checks MKC_CHECK_CCLD_OPTS and MKC_CHECK_CXXLD_OPTS
* Introduce new "help" framework, see mkc_imp.help.mk section in man page
* mkc.minitest.mk: minor fix in target "cleandir"
Features:
- add support for C++ (extern "C") to all feature header files
- add new feature "libl" for libl.a or libfl.a
Utilities:
* mkc_install:
- "move" semantic is disabled forever, so flag -c is silently ignored
- add manual page
- flag -l is changed and becomes compatible with NetBSD install(1)
- actually it is almost completely reimplemented
* mkc_check_compiler:
- add man page
- exit status is 2, if bad option is specified
- CC defaults to "cc" as the documentation says
- detects not only compiler type, but also a version
- cache file name for C compiler type is _mkc_cc_type.*
* mkc_check_custom:
- switch to getopts
- add option -l and support for LDFLAGS and LDADD
- add new option -t and remove options -p and -n
- do not use CARGS anymore, use CFLAGS and CPPFLAGS instead
* mkc_which:
- add man page
* mkc_check_version:
- add man page
* mkc_get_deps:
- installed to libexec/ instead of bin/
Documentation update
Code clean-ups and minor fixes
- Update to 0.33.1:
Clarify problems with MAKE_VERSION variable.
mkc_imp.foreign_autotools.mk: fix for incorrect make invocation for
generated Makefile.
Remove -Wabi from GNU c++ warnings.
mkc_check_decl: use autodetected AWK.
- Update to 0.33.0:
Add new features "getdelin" and "strndup".
Fix MKC_CHECK_FUNCS when MKC_FUNC_OR_DEFINE. is "yes".
Fix awk in mkc_check_compiler. AWK is supposed to be replaced as
seen in Makefile.inc. This makes awk work correctly on solaris etc.
Thanks to Niclas Rosenvik!
Change the order of options passed to the C and C++ compiler. It
is: CPPFLAGS0, CPPFLAGS, CPPFLAGS_, C{,XX}FLAGS,
C{,XX}FLAGS.ssp, C{,XX}FLAGS.pie, C{,XX}FLAGS.warns,
C{,XX}FLAGS_, C{,XX}FLAGS.pic (for shared objects), COPTS,
COPTS_.
scripts/mkc_check_custom: switch to /usr/xpg4/bin/sh on SunOS-5.10
Fixes in regression tests for Solaris 10 and 11.
examples/hello_libdeps: fix regression test on
Linux/mips64/eglibc-2.13.