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heads/modules/lvm2

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Build time configuration for startup scripts and modules. This addresses multiple issues: * Issue #63: initrd is build fresh each time, so tracked files do not matter. * Issue #144: build time configuration * Issue #123: allows us to customize the startup experience * Issue #122: manual start-xen will go away * Issue #25: tpmtotp PCRs are updated after reading the secret * Issue #16: insmod now meaures modules
2017-03-31 15:18:46 +00:00
modules-$(CONFIG_LVM2) += lvm2
Download and build almost all dependencies. As part of issue #1, we should build all libraries and programs that we deploy into the Heads initrd. This modifies the module configurations for all of them to install into heads/install so that we can build against them. Add dmsetup, cryptsetup and veritysetup (issue #46). Build gpgv 1.4 as a standalone tool (issue #23). Modify populate-lib to use the install directory by setting LD_LIBRARY_PATH (issue #35).
2016-12-28 17:45:12 +00:00
lvm2_version := 2.02.168
lvm2: turn off buffering, which prevents segfault with new musl (#651) Signed-off-by: Trammell hudson <hudson@trmm.net>
2020-01-09 12:27:09 +00:00
lvm2_dir := lvm2.$(lvm2_version)
Download and build almost all dependencies. As part of issue #1, we should build all libraries and programs that we deploy into the Heads initrd. This modifies the module configurations for all of them to install into heads/install so that we can build against them. Add dmsetup, cryptsetup and veritysetup (issue #46). Build gpgv 1.4 as a standalone tool (issue #23). Modify populate-lib to use the install directory by setting LD_LIBRARY_PATH (issue #35).
2016-12-28 17:45:12 +00:00
lvm2_tar := LVM2.$(lvm2_version).tgz
fix url for LVM2
2018-02-02 20:54:01 +00:00
lvm2_url := https://mirrors.kernel.org/sourceware/lvm2/$(lvm2_tar)
Download and build almost all dependencies. As part of issue #1, we should build all libraries and programs that we deploy into the Heads initrd. This modifies the module configurations for all of them to install into heads/install so that we can build against them. Add dmsetup, cryptsetup and veritysetup (issue #46). Build gpgv 1.4 as a standalone tool (issue #23). Modify populate-lib to use the install directory by setting LD_LIBRARY_PATH (issue #35).
2016-12-28 17:45:12 +00:00
lvm2_hash := 23a3d1cddd41b3ef51812ebf83e9fa491f502fe74130d4263be327a91914660d
Working build with musl-libc cross compiler (issue #77). Pass in the --host argument to all of the various programs that need to treat the configure scripts as cross compilation targets. This removes all dependencies on the host libc (issue #7) and adds some tools to the initrd (cryptsetup #46).
2017-01-04 21:39:10 +00:00
# cross compiling test assumes malloc/realloc aren't glibc compat
# so we force it via the configure cache.
lvm2_configure := \
Define $(CROSS_TOOLS) to ensure reproducible builds (issue #173) Each of the submodule configuration files defined a subset of the cross compiler tools that it used and many were picking up the system `ar`, `nm`, `strip, `ld`, etc. They all now use a `Makefile` macro that defines the path to the proper cross compiler tools. For ones that need the tools, but not the musl-libc gcc, there is $(CROSS_TOOLS_NOCC) that is all of them without gcc. This is for musl-libc itself, as well as xen and the Linux kernel.
2017-04-08 17:23:34 +00:00
$(CROSS_TOOLS) \
Pass -O3 and -O2 (optimize for speed) to -Os (Optimize for space) Adresses @easrentai suggestion to pass modules build optimization for space here: #590 (comment) - Uniformized module's $(CROSS_TOOLS) being passed as environment variable, prior of ./configure call Doesn't work for: - busybox (HOSTCXXFLAGS="-Os" attempted prior of ./configure call) - zlib (CFLAGS="-Os" attempted prior of ./configure call) - npth (CFLAGS="-Os" attempted prior of ./configure call)
2023-03-01 16:12:46 +00:00
CFLAGS="-Os" \
lvm2 builds reproducibly again (issue #166)
2017-04-06 20:44:48 +00:00
PKG_CONFIG=/bin/false \
MODPROBE_CMD=/bin/false \
Working build with musl-libc cross compiler (issue #77). Pass in the --host argument to all of the various programs that need to treat the configure scripts as cross compilation targets. This removes all dependencies on the host libc (issue #7) and adds some tools to the initrd (cryptsetup #46).
2017-01-04 21:39:10 +00:00
ac_cv_func_malloc_0_nonnull=yes \
ac_cv_func_realloc_0_nonnull=yes \
./configure \
Support targeting PowerPC 64 This prepares most of the modules to be build for it. Signed-off-by: Sergii Dmytruk <sergii.dmytruk@3mdeb.com>
2021-07-18 17:34:20 +00:00
--host $(MUSL_ARCH)-elf-linux \
replaced PREFIX= with DESTDIR= to make builds reproducible (issue #166)
2017-04-06 20:01:56 +00:00
--prefix "/" \
Define $(CROSS_TOOLS) to ensure reproducible builds (issue #173) Each of the submodule configuration files defined a subset of the cross compiler tools that it used and many were picking up the system `ar`, `nm`, `strip, `ld`, etc. They all now use a `Makefile` macro that defines the path to the proper cross compiler tools. For ones that need the tools, but not the musl-libc gcc, there is $(CROSS_TOOLS_NOCC) that is all of them without gcc. This is for musl-libc itself, as well as xen and the Linux kernel.
2017-04-08 17:23:34 +00:00
--enable-devmapper \
Download and build almost all dependencies. As part of issue #1, we should build all libraries and programs that we deploy into the Heads initrd. This modifies the module configurations for all of them to install into heads/install so that we can build against them. Add dmsetup, cryptsetup and veritysetup (issue #46). Build gpgv 1.4 as a standalone tool (issue #23). Modify populate-lib to use the install directory by setting LD_LIBRARY_PATH (issue #35).
2016-12-28 17:45:12 +00:00
--disable-selinux \
--disable-udev-systemd-background-jobs \
--disable-realtime \
disable more unnecessary LVM components
2017-04-08 18:30:50 +00:00
--disable-dmeventd \
--disable-lvmetad \
--disable-lvmpolld \
Build lvm command line utility (issue #80) Replace libuuid with util-linux libuuid (and libblkid, although we are not using libblkid right now). This also requires a much larger coreboot cbfs, which was fixed as part of issue #154.
2017-04-03 21:13:59 +00:00
--disable-use-lvmlockd \
--disable-use-lvmetad \
--disable-use-lvmpolld \
--disable-blkid_wiping \
disable more unnecessary LVM components
2017-04-08 18:30:50 +00:00
--disable-cmirrord \
Make lvm and slang build reproducibly again
2018-10-28 17:59:33 +00:00
--disable-cache_check_needs_check \
--disable-thin_check_needs_check \
Working build with musl-libc cross compiler (issue #77). Pass in the --host argument to all of the various programs that need to treat the configure scripts as cross compilation targets. This removes all dependencies on the host libc (issue #7) and adds some tools to the initrd (cryptsetup #46).
2017-01-04 21:39:10 +00:00
--with-cluster=none \
lvm2: Support LVM2 thin provisioned volumes Support LVM2 thin-provisioned volumes. LVM2 wants the thin_check utility by default, but it has multiple dependencies we do not currently ship (boost, libexpat, others), so disable it. Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
2024-01-10 22:08:23 +00:00
--with-thin-check= \
Download and build almost all dependencies. As part of issue #1, we should build all libraries and programs that we deploy into the Heads initrd. This modifies the module configurations for all of them to install into heads/install so that we can build against them. Add dmsetup, cryptsetup and veritysetup (issue #46). Build gpgv 1.4 as a standalone tool (issue #23). Modify populate-lib to use the install directory by setting LD_LIBRARY_PATH (issue #35).
2016-12-28 17:45:12 +00:00
Working build with musl-libc cross compiler (issue #77). Pass in the --host argument to all of the various programs that need to treat the configure scripts as cross compilation targets. This removes all dependencies on the host libc (issue #7) and adds some tools to the initrd (cryptsetup #46).
2017-01-04 21:39:10 +00:00
# not sure why LIB_SUFFIX is not defined in the cross build
lvm2_target := \
limit parallel make load (issue #131)
2017-03-21 18:29:07 +00:00
$(MAKE_JOBS) \
Define $(CROSS_TOOLS) to ensure reproducible builds (issue #173) Each of the submodule configuration files defined a subset of the cross compiler tools that it used and many were picking up the system `ar`, `nm`, `strip, `ld`, etc. They all now use a `Makefile` macro that defines the path to the proper cross compiler tools. For ones that need the tools, but not the musl-libc gcc, there is $(CROSS_TOOLS_NOCC) that is all of them without gcc. This is for musl-libc itself, as well as xen and the Linux kernel.
2017-04-08 17:23:34 +00:00
$(CROSS_TOOLS) \
replaced PREFIX= with DESTDIR= to make builds reproducible (issue #166)
2017-04-06 20:01:56 +00:00
DESTDIR="$(INSTALL)" \
Define $(CROSS_TOOLS) to ensure reproducible builds (issue #173) Each of the submodule configuration files defined a subset of the cross compiler tools that it used and many were picking up the system `ar`, `nm`, `strip, `ld`, etc. They all now use a `Makefile` macro that defines the path to the proper cross compiler tools. For ones that need the tools, but not the musl-libc gcc, there is $(CROSS_TOOLS_NOCC) that is all of them without gcc. This is for musl-libc itself, as well as xen and the Linux kernel.
2017-04-08 17:23:34 +00:00
all \
do two make passes to avoid concurrency errors in lvm2 (issue #175)
2017-04-09 06:49:42 +00:00
&& \
$(MAKE) \
-C "$(build)/$(lvm2_dir)" \
$(MAKE_JOBS) \
$(CROSS_TOOLS) \
DESTDIR="$(INSTALL)" \
replaced PREFIX= with DESTDIR= to make builds reproducible (issue #166)
2017-04-06 20:01:56 +00:00
install_device-mapper \
Download and build almost all dependencies. As part of issue #1, we should build all libraries and programs that we deploy into the Heads initrd. This modifies the module configurations for all of them to install into heads/install so that we can build against them. Add dmsetup, cryptsetup and veritysetup (issue #46). Build gpgv 1.4 as a standalone tool (issue #23). Modify populate-lib to use the install directory by setting LD_LIBRARY_PATH (issue #35).
2016-12-28 17:45:12 +00:00
Remove populate-lib, rework libraries and kernel module installation. The populate-lib program was buggy on some systems and could accidentally introduce unwanted libraries into the initrd. The Makefile now uses the modules' $(module_libraries) variable to select which libraries should be installed into the initrd. Kernel modules are now stripped and installed using a similar system.
2017-03-29 19:15:03 +00:00
lvm2_libraries := libdm/libdevmapper.so.1.02
Download and build almost all dependencies. As part of issue #1, we should build all libraries and programs that we deploy into the Heads initrd. This modifies the module configurations for all of them to install into heads/install so that we can build against them. Add dmsetup, cryptsetup and veritysetup (issue #46). Build gpgv 1.4 as a standalone tool (issue #23). Modify populate-lib to use the install directory by setting LD_LIBRARY_PATH (issue #35).
2016-12-28 17:45:12 +00:00
Build lvm command line utility (issue #80) Replace libuuid with util-linux libuuid (and libblkid, although we are not using libblkid right now). This also requires a much larger coreboot cbfs, which was fixed as part of issue #154.
2017-04-03 21:13:59 +00:00
lvm2_output := \
tools/dmsetup \
tools/lvm \
Build initrd tools with musl-libc (issue #77). This adds compilations modules for musl-libc and kernel-headers. The entire initrd (busybox, cryptsetup, gpgv, kexec, etc) can be built with the much smaller libc and it appears to work with chroot. Library paths are not set correctly and files are installed into heads/install to make them accessible to other modules. This prevents the initrd from working without manual fixup; need to fix before merging into master. Build times have gone up since everything is being rebuilt more often for some reason.
2016-12-29 23:23:08 +00:00
Build lvm command line utility (issue #80) Replace libuuid with util-linux libuuid (and libblkid, although we are not using libblkid right now). This also requires a much larger coreboot cbfs, which was fixed as part of issue #154.
2017-04-03 21:13:59 +00:00
lvm2_depends := util-linux $(musl_dep)
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