- For FAST_DEPEND, properly apply the -M flags when compiling by
enduring that the condition also has the s,/,_,g filter applied to it
first.
- For FAST_DEPEND, properly read from the filtered filename.
- For META_MODE, it needs to read from a full-pathed and s,/,_,g replaced
filename based on bmake's meta_name() function which names the .meta
file for SRCS with '/' in them.
This support has not been extended to the kernel build yet but may be in the
future.
MFC after: 2 weeks
Reported by: dim
Sponsored by: EMC / Isilon Storage Division
This is to be used by the new clang3.9 build and extends functionality
added to 'make obj' in r279980.
MFC after: 2 weeks
Sponsored by: EMC / Isilon Storage Division
libifc (pronounced lib-ifconfig) aims to be a light abstraction layer between
programs and the kernel APIs for managing the network configuration.
This should hopefully make programs easier to maintain, and reduce code
duplication.
Work will begin on making ifconfig(8) use this library in the near future.
This code is still evolving. The interface should not be considered stable until
it is announced as such.
Submitted By: Marie Helene Kvello-Aune <marieheleneka@gmail.com>
Reviewed By: kp
Differential Revision: https://reviews.freebsd.org/D7529
An optimization is in place to skip reading the .depend.* files with
'make install'. This was too strong and broke 'make all install' and
'make foo.o foo install'. Now only skip reading the dependency files
if all make targets ran are install targets.
The problem comes about because headers are only added in as a guessed
dependency if .depend.* files do not yet exist. If they do exist, even
if being skipped from being read, then the header dependencies are not
applied. This applies to all #included files, and not just headers.
Reported by: kib
MFC after: 1 day
Sponsored by: EMC / Isilon Storage Division
relative paths, also create them for DPSRCS. This is needed for builds
that generate files during the depend stage, which cannot be compiled by
themselves, since those have to be put in DPSRCS.
This was disabled in r301468 due to -target/--sysroot sometimes being used in
the build and other times not being used. Now that it is always used since
r304681, it is safe to combine the features.
MFC after: 3 days
Sponsored by: EMC / Isilon Storage Division
This fixes parallel build issues when trying to depend on ${SUBDIR}. An
example of this in share/i18n/csmapper/Makefile where mapper.dir depends
on ${SUBDIR} having been traversed and built already. Before this
change running make in that directory would build the subdirectories
twice. This led to obscure build races. While reworking that build
may be possible, the framework should not so easily allow creating such
problems.
Now depending on <directory> will properly redirect to the
all_subdir_<directory> target rather than invoking the inline shell.
This also makes 'make -jX <directory>' now respect any
SUBDIR_DEPEND_<directory> statements when SUBDIR_PARALLEL is defined.
This is not entirely intended and may be changed later.
MFC after: 2 weeks
Sponsored by: EMC / Isilon Storage Division
This is part of an effort to cleanup handling of some edge cases
involving 'make <directory>'. It also provides the targets for
other uses.
MFC after: 2 weeks
Sponsored by: EMC / Isilon Storage Division
This is unifying more of the logic. Rather than create targets such
as 'all: all_subdir_foo' when using SUBDIR_PARALLEL and using
'all: _SUBDIR' when not using SUBDIR_PARALLEL, always use the
expanded out <target>_subdir_<directory> pattern. When not using
SUBDIR_PARALLEL, have each directory-target depend on the previously
defined targets as to respect the *order* of SUBDIR.
Using 'make -N' now prints all directory traversals individually rather
than using a loop, since a loop is no longer used to traverse.
This is part of an effort to cleanup handling of some edge cases
involving 'make <directory>' and making it simpler in the sense
that the pattern used to build is the same for all modes.
MFC after: 2 weeks
Sponsored by: EMC / Isilon Storage Division
This partially reverts r296702 and reworks the original check to only
look in .CURDIR. This avoids ever trying to rebuild a .src file that is
already in the source tree as an override.
PR: 211952
MFC after: 3 days
Sponsored by: EMC / Isilon Storage Division
Several atf components require C++, and the test suite is not usable
if building WITHOUT_CXX.
Reviewed by: bdrewery, jmmv
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D7597
This driver only supports 10Mb Ethernet using PIO (the hardware supports
DMA, but the driver only does PIO). There are not any PCCard adapters
supported by this driver, only ISA cards. In addition, it does not use
bus_space but instead uses bcopy with volatile pointers triggering a
host of warnings. (if_ie.c is one of 3 files always built with
-Wno-error)
Relnotes: yes
This hardware is not present on any modern systems. The driver is quite
hackish (raw inb/outb instead of bus_space, and raw inb/outb to random
I/O ports to enable ACPI since it predated proper ACPI support).
Relnotes: yes
The wl(4) driver supports pre-802.11 PCCard wireless adapters that
are slower than 802.11b. They do not work with any of the 802.11
framework and the driver hasn't been reported to actually work in a
long time.
Relnotes: yes
The si(4) driver supported multiport serial adapters for ISA, EISA, and
PCI buses. This driver does not use bus_space, instead it depends on
direct use of the pointer returned by rman_get_virtual(). It is also
still locked by Giant and calls for patch testing to convert it to use
bus_space were unanswered.
Relnotes: yes
queue.h header file and in the queue.3 manual page that they are O(n)
so should be used only in low-usage paths with short lists (otherwise
an STAILQ or TAILQ should be used).
Reviewed by: kib
alternate TCP stack in other then the closed state (pre-listen/connect).
The idea is that *if* that is supported by the alternate stack, it
is asked if its ok to switch. If it approves the "handoff" then we
allow the switch to happen. Also the fini() function now gets a flag
to tell if you are switching away *or* the tcb is destroyed. The
init() call into the alternate stack is moved to the end so the
tcb is more fully formed before the init transpires.
Sponsored by: Netflix Inc.
Differential Revision: D6790
This is a driver for a pre-ATAPI ISA CD-ROM adapter. As noted in
the manpage, this driver is only useful as a backend to cdcontrol to
play audio CDs since it doesn't use DMA, so its data performance is
"abysmal" (and that was true in the mid 90's).
While CLDR brings us a good and up to date source data to generate locales for
all databses we are using for locales, it is not the case of LC_TIME. Where it
does not defines the informations we need.
Put back all the date and time formats from the old locales.
Make it statically for now (in order to be able to merge it now into
11.0-RELEASE). The generation tools will be updated soon.
That gives us time to properly work on LC_TIME during the 12 timeframe.
While here fix abbreviated month for af_ZA (which are already fixed in CLDR
data upstream)
In locales where AP/PM was not defined before CLDR data, remove again the AP/PM
informations
For locales where AP/PM was defined before CLDR data, keep the CLDR information
which was properly translated.
MFC after: 3 days
Previously the loop in PCIIOCGETCONF would terminate as soon as it
found enough matches. Now it will continue iterating through the
PCI device list and only terminate if it finds another matching device
for which it has no room to store a conf structure. This means that
PCI_GETCONF_LAST_DEVICE is reliably returned when the number of
matching devices is equal to the number of slots in the matches
buffer. For example, if a program requests the conf structure for a
single PCI function with a specified domain/bus/slot/function it will
now get PCI_GETCONF_LAST_DEVICE instead of PCI_GETCONF_MORE_DEVS.
While here, simplify the loop conditional a bit more by explicitly
breaking out of the loop if copyout() fails and removing a redundant
i < pci_numdevs check.
Reviewed by: vangyzen, imp
MFC after: 1 month
Sponsored by: Chelsio Communications
Differential Revision: https://reviews.freebsd.org/D7445
The PCI_IOV option creates character devices in /dev/iov for each PF
device driver that registers support for creating VFs. By default the
character device is named after the PF device (e.g. /dev/iov/foo0).
This change adds a variant of pci_iov_attach() called pci_iov_attach_name()
that allows the name of the /dev/iov entry to be specified by the
driver.
Reviewed by: rstone
MFC after: 1 month
Sponsored by: Chelsio Communications
Differential Revision: https://reviews.freebsd.org/D7400
