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Commit Graph

283 Commits

Author SHA1 Message Date
Zdenek Kabelac
cb87e184bc configure.ac: add support for libnvme
Add 2 new options for linking  libnvme with lvm2.
Option  --without-libnvme, --disable-nvme-wwid
2024-12-09 16:04:53 -06:00
Zdenek Kabelac
987256aaa8 makefiles: use filter 2024-11-06 00:04:54 +01:00
Zdenek Kabelac
39b7d1ba8f cleanup: typos in comments
Collection of typos in code comments.
Should have no runtime effect.
2024-08-30 16:51:15 +02:00
Zdenek Kabelac
b0c0e8bd7a makefiles: change condition
Old system do not work well with -l% in findstring,
so use a different strategy to recognize whether -lreadline needs
another library (-ltinfo, -lncourses...)
(So we don't need to solve this via 'configure')

Also for now comment out -Wl,-z,pack-relative-relocs and leave it
for the package maintainer whether they want to use.
Possibly add some 'configure' autodetection for usable switch,
as it's relatively new feature..
2024-04-25 17:06:07 +02:00
Zdenek Kabelac
b14f29ab5b makefiles: comman escape needs this trick 2024-04-24 13:42:05 +02:00
Zdenek Kabelac
a8009f72bf makefiles: add as-needed only for newer systems
Add some -Wl flags separatly and avoid their duplication.
Also add --as-needed only when system is using 'newer' readline
library - on these older system the usage of '--as-needed'
seems to be causing some hard to solve problem - so avoid it.
2024-04-24 11:35:05 +02:00
Zdenek Kabelac
078445658c configure.ac: update ldflags args
Attach -Wl,-z,relro,-z,now,-z,pack-relative-relocs,--as-needed
to LDFLAGS, but only if LDFLAGS already doesn't contain 'relro'
(so it's not given repeatedly).

Also start to use -z,now linkage also when building libraries
with default compilation - this avoid calling symbol resolver
while library function are using function needing resolving.

Note: Fedora or RHEL rpm building is using:
CFLAGS=$(rpm --eval %{build_cflags})
LDFLAGS=$(rpm --eval %{build_ldflags})

Also split -DUSE_SD_NOTIFY into DEFS from CFLAGS.
2024-04-24 00:31:26 +02:00
Zdenek Kabelac
f022da9e5f configure.ac: leave LDFLAGS resolving on make time
Use LDFLAGS separately with every use of CLDFLAGS and leave
this flag only for handling versioning.

This will reflect any LDFLAGS setting use during make.
2024-04-24 00:30:05 +02:00
Zdenek Kabelac
88ad83e3d6 makefiles: use SHOW 2024-04-08 14:52:23 +02:00
Zdenek Kabelac
b162475391 makefiles: fix missing libs
Recent commit  dc8837f079
became actually to strict - we always want to build lib.a files.
2023-10-13 16:34:48 +02:00
Adam Joseph
dc8837f079 configure.ac: handle --disable-shared flag
Since LVM 2.02 it appears that compiling LVM on a platform which
lacks a shared library linker/loader will fail to produce any
binaries (dmsetup, lvm2, etc).

Adds support for the standard --disable-shared flag, and
use it to disable attempts at building shared libraries.

Modified-by: zkabelac
2023-10-13 14:25:02 +02:00
Zdenek Kabelac
a9d7a9d128 dmeventd: implement exit_on file check
When exit on file is present in a system and term/break signal is
catched, them dmeventd is no longger refusing to exit.

For the correct shutdown, there should be ideally unmonitoring call,
however in some case it's very hard to implement this correct procedure.

With this 'exit on' file dmeventd at least avoid 'blocking' shutdown,
before systemd kills use with -9 anyway possibly even in some unwanted
stated of internal dmeventd processing (i.e. in the middle of some lvm
command processing).
2023-09-26 01:23:00 +02:00
Zdenek Kabelac
7171260b94 makefiles: install lvmdbusd executable
Use a different mechanism to ensure, lvmdbudd is executable at
install destination.
2023-07-13 21:31:18 +02:00
Zdenek Kabelac
86ac529b99 configure: update 2023-02-23 16:46:35 +01:00
Robin H. Johnson
c8868041d8 configure.ac: use pkg-config to detect static libs
Add some Gentoo based patches for better support of static linking.
This are not tested nor supported by upstream developers.
Usage requires presence of several libraries in their static form
which is however not commonly available.

Selinux modified by zkabelac to still work on older sofrware which
did not provided libselinux.pc at a time - see keep the old check
present and use pkg-config only when possible.
2023-02-23 16:46:35 +01:00
David Seifert
d91bc6904d makefiles: add pthread to libdevmapper pkgconfig
Add pthread to pkg_config file.
2023-02-23 16:46:35 +01:00
Zdenek Kabelac
c23d09bbce configure.ac: use standardized LIBS and CFLAGS
Convert lvmlockd to use configure _LIBS and _CFLAGS for
discovered libraries.

TODO: ATM we ignore discovered libdlm and use libdlm_lt instead.
Also libseagate_ilm is hard to find unicorn for testing.
2023-02-17 00:00:12 +01:00
Zdenek Kabelac
d106ac04ab configure.ac: use LIBSYSTEMD
Convert naming SYSTEMD_CFLAGS/LIB -> LIBSYSTEMD_CFLAGS/LIBS
to better fit library check for libsystemd.

Build lvmlockd with SD_NOTIFY when we have defined LIBSYSTEMD_LIBS.
2023-02-17 00:00:12 +01:00
Zdenek Kabelac
4791a4fc68 makefiles: allow using configure cppflags
Configure defines 'CPPFLAGS' and we should use defined value
for compilation.

Reported-by: debian
2023-02-13 13:41:59 +01:00
Zdenek Kabelac
3a58e08b8c makefiles: comment out hiding dir entering
While the output of building looks more polished, text editors fail to
find source file from compile errors - so until we start to print
all file with full paths - comment out this make build parameter.
2023-01-16 12:37:40 +01:00
Samanta Navarro
aec5e573af doc: fix typos in documentation
Typos found with codespell.
2023-01-03 16:09:58 +01:00
Zdenek Kabelac
cbfdb87358 makefiles: use single libs definition 2022-09-21 14:58:34 +02:00
Zdenek Kabelac
2c7b913049 make: update make.tmpl
Add new define 'newline' for use in 'foreach()'
Add new $(SHOW) for makefile printing output
Add 'make print-VAR' for easier debugging of Makefiles' variables.
2022-09-07 14:58:01 +02:00
Zdenek Kabelac
85b436642b python: variable without destdir
PYTHON_PREFIX without $(DESTDIR)
2022-09-07 14:58:01 +02:00
Zdenek Kabelac
b73e1cd4b3 configure: updates 2021-10-14 23:34:11 +02:00
Zdenek Kabelac
32cb1c4cdd makefiles: use proper install prefix for python dbus
For non-standard prefix dir use correct installation path
(so the python files are not installed into user's system).
2021-10-14 23:34:11 +02:00
Zdenek Kabelac
31410447fd makefiles: add devmapper for devmapper-event
Older linkers do not take this dependency automatically from
libdevmapper-event so need to be passed with linker command.
2021-04-12 10:35:55 +02:00
Zdenek Kabelac
ebf33323b9 makefiles: deps also for cxx
Generate deps also for .cxx.
Remove include dir deps - there is nothing to build.
2021-04-12 09:54:16 +02:00
Zdenek Kabelac
57b5bc9c87 configure: make aio optional
Add support for external AIO_CFLAGS and AIO_LIBS so user
can point to his own build - this might be useful when
user wants to use own libaio library.
2021-04-12 09:54:15 +02:00
Zdenek Kabelac
aee0cd6530 makefiles: static linking enhancements 2021-04-12 09:54:15 +02:00
Zdenek Kabelac
40b277ae17 makefiles: slight change in .export.sym
Avoid emitting Local symbol and sort symbols from
start and add dependency on previous version
Should not change anything, just better followup
linkage guidlines.
2021-04-06 21:26:57 +02:00
Zdenek Kabelac
f370cda716 make: add few more predef symbols for cflow 2021-03-22 22:51:24 +01:00
Zdenek Kabelac
3d26bde1c0 make: cflow target works again
Restored 'make cflow' functinality.
Produces some quick referece of function chaining and usage.
2021-03-20 00:05:01 +01:00
Zdenek Kabelac
e86798203e make: simplify dependency loading
No need for extra ifdefs around.
2021-03-19 23:21:18 +01:00
Zdenek Kabelac
48d04afaa2 make: restore buildir != srcdir support
Our new faster deps generation missed support for
buildirs != srcdir - as it can be usable to have
several builds from unchanged directory with sources.
2021-03-19 23:21:18 +01:00
Zdenek Kabelac
6846af6612 makefiles: retry faster deps again
From commit 29abba3785 we have hopefully
fixed most of troubles for deps tracking we had in past - so retry
again.

Drop explicit configure.h from DEPS - as it's automatically gathered
by gcc dependency tracking anyway.
2021-03-02 22:54:40 +01:00
Zdenek Kabelac
39eee85fff makefiles: better logging
Show only filename instead of full path name when building
in builddir != srcdir
2021-03-02 22:54:40 +01:00
Zdenek Kabelac
8bfa4439e1 makefiles: fix pofile generation
If there is any user of --enable-nls  and wants to get
usable .po language file  -  use 'make pofile'
2021-03-02 22:54:40 +01:00
Zdenek Kabelac
da29afe028 makefiles: drop invalid dependency on all 2021-03-02 22:54:40 +01:00
Zdenek Kabelac
5509e764f1 makefiles: add alias for device-mapper
Support also 'make device_mapper' so user is less confused.
2021-03-02 22:54:40 +01:00
Bastian Germann
168e2ffbcd lvm: add readline alternative editline
LVM2 is distributed under GPLv2 only. The readline library changed its
license long ago to GPLv3. Given that those licenses are incompatible
and you follow the FSF in their interpretation that dynamically linking
creates a derivative work, distributing LVM2 linked against a current
readline version might be legally problematic.

Add support for the BSD licensed editline library as an alternative for
readline.

Link: https://thrysoee.dk/editline
2020-09-29 10:13:24 +02:00
Zdenek Kabelac
f2489d9dda make: support comments in exported symbols
Now the lines starting with '#' in exported symbols files are treated as
comments (ignored).
2019-08-09 12:57:07 +02:00
Zdenek Kabelac
18aa541ca2 configure: avoid repeative inclusion of configure.h
Since configure.h is a generated header and it's missing traditional
ifdefs preambule - it can be included & parsed multiple times.
Normally compiler is fine when defines have same value and there is
no warning - yet we don't need to parse this several times
and by adding -include  directive we can ensure every file
in the package is rightly compile with configure.h as the
first header file.
2018-12-21 19:19:50 +01:00
Zdenek Kabelac
94237354dd makefiles: correcting login of makefile
Fixing some ordering issue with inclusion of common make.tmpl.
Correcting dependency calculation
Simplifying inclusive makefile
2018-12-17 10:55:20 +01:00
Zdenek Kabelac
b5366b1d8d makefiles: allow to set LIBS in Makefiles
Avoid doing hard set of LIBS var,
so if the LIBS is set before 'include make.tmpl' it's not lost.
This gives better control over order of linked libraries.
2018-12-17 10:55:19 +01:00
Zdenek Kabelac
143c8dcd7f makefiles: no longer used define
Not used anymore -D_BUILDING_LVM
2018-12-17 10:51:01 +01:00
Zdenek Kabelac
701ecff0ff lvm: drop usage of dl library
Since lvm no longer supports any dlopen-able plugins
(which in practice was never really usable) drop linking
with -ldl.
2018-12-17 10:36:52 +01:00
Zdenek Kabelac
73bef5e3dd makefiles: some leftovers from lvmetad 2018-12-14 15:14:48 +01:00
Zdenek Kabelac
4801919b01 makefiles: local headers first 2018-12-14 15:14:48 +01:00
Zdenek Kabelac
ceb2f0ad3b makefiles: updates for less verbosity 2018-11-29 23:05:43 +01:00