ExternalVendorCode/heads
1
0
Fork 0
mirror of https://github.com/linuxboot/heads.git synced 2024-12-19 04:57:55 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
786cf09ec7
heads/modules/popt

26 lines
603 B
Makefile
Raw Normal View History

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-$(CONFIG_POPT) += popt
Download and build almost all dependencies. As part of issue #1, we should build all libraries and programs that we deploy into the Heads initrd. This modifies the module configurations for all of them to install into heads/install so that we can build against them. Add dmsetup, cryptsetup and veritysetup (issue #46). Build gpgv 1.4 as a standalone tool (issue #23). Modify populate-lib to use the install directory by setting LD_LIBRARY_PATH (issue #35).
2016-12-28 17:45:12 +00:00
popt_version := 1.16
popt_dir := popt-$(popt_version)
popt_tar := popt-$(popt_version).tar.gz
Switch popt mirror to Launchpad Launchpad offers HTTPS downloads, whereas other more obvious mirrors (like the one used originally, as well as rpm5.org) do not. Note: it is unclear to whether Launchpad's tarballs will always match the checksum from upstream tarballs. However, at least for 1.16, this condition does indeed seem to hold true. Homebrew, FWIW, lists OpenBSD as a mirror: https://github.com/Homebrew/homebrew-core/blob/master/Formula/popt.rb
2018-12-13 21:08:18 +00:00
popt_url := https://launchpad.net/popt/head/$(popt_version)/+download/$(popt_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
popt_hash := e728ed296fe9f069a0e005003c3d6b2dde3d9cad453422a10d6558616d304cc8
popt_configure := ./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) \
--prefix "/" \
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 \
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
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
popt_target := \
$(MAKE_JOBS) \
$(CROSS_TOOLS) \
Make modules not depend on build path (issue #1). Use --prefix="" to ensure that no destination paths are in libraries. Use -fdebug-prefix-map to rewrite build path so that it does not appear in the executables. Use -gno-record-gcc-switches to ensure that the -fdebug-prefix-map does not appear in the executables.
2017-01-28 18:14:56 +00:00
&& $(MAKE) \
-C "$(build)/$(popt_dir)" \
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
$(CROSS_TOOLS) \
DESTDIR="$(INSTALL)" \
Make modules not depend on build path (issue #1). Use --prefix="" to ensure that no destination paths are in libraries. Use -fdebug-prefix-map to rewrite build path so that it does not appear in the executables. Use -gno-record-gcc-switches to ensure that the -fdebug-prefix-map does not appear in the executables.
2017-01-28 18:14:56 +00:00
install
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
popt_libraries := .libs/libpopt.so.0
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
popt_depends := $(musl_dep)
Reference in New Issue Copy Permalink