and build shared objects from the .a library. A symlink is installed
in /usr/lib so that the name "libfoo_pic.a" still exists for third party
software that explicitly wants an _pic.a library.
in a single directory. This is useful in "make build" because by doing
the build immediately after the depend, all sources will typically
still be in the buffer cache, thus saving significant time over doing
a "make depend" on all the directories and then a "make all".
installed by "make install") without setting of BUILD. All cases where BUILD
is already set are unchanged from the old behavior.
"make all install" is now practically equivalent to "make BUILD= all install",
but without actually setting build.
Fixes pr's 8313, 3894.
other shared libraries to load against the ones just built when
DESTDIR is set (i.e. -L${DESTDIR}${LIBDIR} ), rather than what's
installed in /usr/lib (previous behavior definitely violated the
Principle of Least Astonishment!).
MKPROFILE MKSHARE, which default to `yes' unless an equivalent NOxxx
variable is defined.
* Add MKCATPAGES, which if "no" prevents catpages from being built or installed
Users should use "MKxxx=no" instead of "NOxxx=" in /etc/mk.conf, because
this allows easy override on the make(1) command line (e.g 'make MKSHARE=yes'
to override MKSHARE=no in /etc/mk.conf).
and the filesystem is full. Added ${RENAME} flag to install, which when set
to -r installs on a temporary file and then renames to the final destination.
${RENAME} is currently set to nothing in bsd.own.mk, but one can turn it
on in /etc/mk.conf.
builds and installs only what is necessary to link and run binaries, when
the library is not externally useable.
- NOPIC: Create and link against a static library.
- PIC: Create, link against, and install a shared object.
- PIC+LDSTATIC: Create and link against a static library; create and
install a shared object.
tech-toolchain for a very detailed explanation of this. In short, add
a .y.h rule identical to the .y.c rule and make the .y.c rule rename
the .h file; also, clean the .h file in CLEANFILES.
* new bsd.own.mk variable OBJECT_FMT with values "a.out" or "ELF".
* use OBJECT_FMT in Makefile tests that depend on toolchain.
* Add new bsd.own.mk variable NOSHLIB that, if set indicates a given
port doesnt yet do shared libraries. Set on powerpc.
* Document new feature-test variables in src/share/mk/bsd.README.
Tested on i386, mips, fakedup Alpha environment.
- sys.mk:
add ${OBJC} and ${OBJCFLAGS} (equivalent to ${CC} and
${CFLAGS} respectively), and ${COMPILE.m} and ${LINK.m} rules
- bsd.sys.mk:
add .m, .m.o, and .m.ln rules (as per the C rules in sys.mk).
it's here, rather than in sys.mk, because `.m' isn't
exclusively used for Objective C files.
- bsd.lib.mk:
add .m.o, .m.po, .m.so, and .m.ln rules (as per C)
* Allow bsd.man.mk to be included separately.
* Always include bsd.own.mk and bsd.obj.mk.
* Include bsd.man.mk and bsd.nls.mk even if NOMAN or NONLS; just turn off
building of the affected files instead.
* Require bsd.subdir.mk to be included explicitly.
(Will make appropriate changes to Makefiles shortly.)
and libs in the object tree, if you use a separate object tree,
while maintaining backward compatability with other build methods.
See the notes in src/share/mk/bsd.README for full details. Note
that the `make includes' target now only installs the include files
in the build directory (if you use one--otherwise they go in DESTDIR
just like before); `make install' will install include files in
DESTDIR.
support the two different incompatible rules for build .so files from
.S source on both NetBSD and binutils toolchains:
${CPP} | ${AS} for syscalls
${CC} for non-syscalls
for which the different toolchains's ${AS} requires diffferent flags.
a bunch of rules, define a clean{kmod,lib,prog} target with the rules,
and have both clean and cleandir depend on that. That eliminates a bug
where 'cleandir' in a directory which included e.g. bsd.prog.mk but which
also had subdirs would 'make clean' all the subdirs and then 'make cleandir'
all ofthe subdirs. It also allows Makefiles to add more dependencies
to 'clean' after inclusion of the make template.
If 'clean' is already defined, the behaviour is the same as it used to be.
libraries with LD, but add /usr/lib/crtbegin.o and /usr/lib/crtend.o
before and after the rest of the stuff being linked. This is a losing
situation all-around: for correct 'DESTDIR' builds, it should be including
them from ${DESTDIR}/usr/lib. However, since those objects should be
included for all shared libraries, including them from ${DESTDIR} won't work,
because they won't be installed by normal builds by the time they need to
be used.
linker's command line args, rather than the NetBSD linker's command
line args. This is a hack, and should go away in favor of something
more general when that something is developed. In the mean time, it
might be appropriate for the various mips ports to do the same thing.
mycroft