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* tools: Make qemu-xen-traditional build optional.Ian Campbell2013-08-211-1/+5
| | | | | | | | | | | | | | | | | | | | | | Now that we have upstream qemu people may want to avoid building this extra code. There is a little bit of trickery in stubdom/configure.ac to ensure that the ioemu stubdom is only built if qemu-traditional is enabled. libxl will return an error if a caller tries to build a domain using qemu-xen-traditional when this support was disabled at build time. Since qemu-xen-traditional has been historically tightly bound to the Xen releases I don't see any value in supporting "3rd party" provision of qemu-xen-traditional. We also do not want/need this on ARM therefore default is on for x86 and off otherwise. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com> [ ijc -- trivial conflicts in Tools.mk.in and tools/configure.ac. Reran autogen.sh ]
* stubdom: Make stubdom buildsystem consistent with tools buildsystemChristoph Egger2013-05-301-9/+9
| | | | | | | | | | | Use FETCHER for stubdom, too. This makes stubdom buildsystem more consistent with tools buildsystem. Fixes toplevel configure failure if wget is not found independent if we are going to build stubdom or not. Signed-off-by: Christoph Egger <chegger@amazon.de> Reviewed-by: Matt Wilson <msw@amazon.com> Acked-by: Ian Campbell <ian.campbell@citrix.com>
* Remove traces of IA-64 architecture supportDaniel Kiper2013-05-081-1/+1
| | | | | | Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com> Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
* Silently ignore rm and include errors during make distcleanDaniel Kiper2013-05-081-2/+1
| | | | | Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
* stubdom: Do not create dangling linksDaniel Kiper2013-05-081-5/+0
| | | | | | | | There is not architecture dependent files in libxc hence do not create dangling links. Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com> Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
* stubdom: Remove xenstore directory during make crosscleanDaniel Kiper2013-05-081-1/+1
| | | | | Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com> Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
* stubdom: Clean extras/mini-os directory during make cleanDaniel Kiper2013-05-081-0/+1
| | | | | Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com> Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
* libxc: Add unsafe decompressorsBastian Blank2013-04-221-1/+1
| | | | | | | | | | | | | | | | | | | | Add decompressors based on hypervisor code. This are used in mini-os by pv-grub. This enables pv-grub to boot kernels compressed with e.g. xz, which are becoming more common. Signed-off-by: Bastian Blank <waldi@debian.org> Adjusted to use terminology "unsafe" rather than "trusted" to indicate that the user had better sanitise the data (or not care, as in stub domains) as suggested by Tim Deegan. This was effectively a sed script. Minimise the changes to hypervisor code by moving the "compat layer" into the relevant libxc source files (which include the Xen ones). Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
* stubdom/grub: send kernel measurements to vTPMDaniel De Graaf2013-04-121-1/+1
| | | | | | | | | This allows a domU with an arbitrary kernel and initrd to take advantage of the static root of trust provided by a vTPM. Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov> Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Acked-by: Matthew Fioravante <matthew.fioravante@jhuapl.edu>
* stubdom/vtpm: Support locality fieldDaniel De Graaf2013-04-121-0/+1
| | | | | | | | | | | | The vTPM protocol now contains a field allowing the locality of a command to be specified; pass this to the TPM when processing a packet. While the locality is not currently checked for validity, a binding between locality and some distinguishing feature of the client domain (such as the XSM label) will need to be defined in order to properly support a multi-client vTPM. Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov> Acked-by: Matthew Fioravante <matthew.fioravante@jhuapl.edu>
* stubdom/vtpm: correct the buffer size returned by TPM_CAP_PROP_INPUT_BUFFERDaniel De Graaf2013-04-121-0/+1
| | | | | | | | The vtpm2 ABI supports packets of up to 4088 bytes by default; expose this property though the TPM's interface so clients do not attempt to send larger packets. Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
* stubdom/Makefile: Fix gmp extract ruleDaniel De Graaf2013-04-111-0/+1
| | | | | | | | | When NEWLIB_STAMPFILE is updated but gmp has already been extracted, the mv command will incorrectly create a subdirectory instead of renaming. Remove the old target before renaming to fix this. Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov> Acked-by: Ian Campbell <ian.campbell@citrix.com>
* build: Fix distclean when repo location changesAndrei Lifchits2013-02-221-1/+1
| | | | | | | | | If the path to xen-unstable.hg changes (i.e. you move the repo), the symlinks inside xen-unstable.hg/stubdom/libxc-x86_[32|64]/ all become broken, which breaks distclean because make attempts to clean inside those first and fails to find Makefile (which is also a symlink). Signed-off-by: Andrei Lifchits <andrei.lifchits@citrix.com>
* stubdom: Install xenstore stubdom in $(XENFIRMWAREDIR)Ian Campbell2013-01-251-2/+2
| | | | | | | | Removes hardcoded /usr prefix. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Committed-by: Ian Campbell <ian.campbell@citrix.com>
* build: cleanup configure detritus at toplevel and stubdomIan Campbell2013-01-251-0/+1
| | | | | | | | | | | | | | | These files were left over after $ git clean -f -dx $ ./configure $ make distclean and picked up by a subsequent. $ git clean -f -dx Ensure that these files are also correctly ignored. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Roger Pau Monné <roger.pau@citrix.com> Committed-by: Ian Campbell <ian.campbell@citrix.com>
* vtpm/vtpmmgr: Use libpolarssl.a instead of hardcoding own list of .o filesIan Campbell2013-01-241-2/+2
| | | | | | Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked by: Matthew Fioravante <matthew.fioravante@jhuapl.edu> Committed-by: Ian Campbell <ian.campbell@citrix.com>
* stubdom: Add autoconfMatthew Fioravante2013-01-181-46/+18
| | | | | | | | | | | | | | | | | | Stub domains now use autoconf to build. This configure script can enable or disable specific domains and also specify custom download locations for stubdom library packages. See ./configure --help for details. C and Caml are disabled by default. vtpm-stubdom is conditional on the presense of cmake. Rename vtpmmgrdom to vtpmmgr-stubdom Also update .*ignore Signed-off-by: Matthew Fioravante <matthew.fioravante@jhuapl.edu> Acked-by: Ian Campbell <ian.campbell@citrix.com> Committed-by: Ian Campbell <ian.campbell@citrix.com>
* vtpm/vtpmmgr and required libs to stubdom/MakefileMatthew Fioravante2013-01-181-1/+133
| | | | | | | | | | | | | | | | | | | Add 3 new libraries to stubdom: libgmp polarssl Berlios TPM Emulator 0.7.4 Add makefile structure for vtpm and vtpmmgrdom. Both vtpm domains are optional builds as vtpm depends on cmake. To build either of them, you must do so explicitly. make vtpm-stubdom vtpmmgrdom Finally, also update .*ignore Signed-off-by: Matthew Fioravante <matthew.fioravante@jhuapl.edu> Acked-by: Ian Campbell <ian.campbell@citrix.com> [ijc, folded in fix from Matthew to workaround cmake 2.8.2 build failure] Committed-by: Ian Campbell <ian.campbell@citrix.com>
* stubdom: install stubdompath.sh as data fileOlaf Hering2012-10-181-1/+2
| | | | | | | | | | | | | | rpmlint complains a script helper which is only sourced: [ 1875s] xen-tools.i586: W: script-without-shebang /usr/lib/xen/bin/stubdompath.sh [ 1875s] This text file has executable bits set or is located in a path dedicated for [ 1875s] executables, but lacks a shebang and cannot thus be executed. If the file is [ 1875s] meant to be an executable script, add the shebang, otherwise remove the [ 1875s] executable bits or move the file elsewhere. Signed-off-by: Olaf Hering <olaf@aepfle.de> Acked-by: Ian Campbell <ian.campbell@citrix.com> Committed-by: Ian Campbell <ian.campbell@citrix.com>
* stubdom: fix rpmlint warning spurious-executable-permOlaf Hering2012-10-181-1/+1
| | | | | | | | | | | | [ 1758s] xen-tools.x86_64: E: spurious-executable-perm (Badness: 50) /usr/lib/xen/boot/xenstore-stubdom.gz [ 1758s] The file is installed with executable permissions, but was identified as one [ 1758s] that probably should not be executable. Verify if the executable bits are [ 1758s] desired, and remove if not. NOTE: example scripts should be packaged under [ 1758s] %docdir/examples, which will avoid this warning. Signed-off-by: Olaf Hering <olaf@aepfle.de> Acked-by: Ian Campbell <ian.campbell@citrix.com> Committed-by: Ian Campbell <ian.campbell@citrix.com>
* stubdom: fix parallel build by expanding CROSS_MAKEOlaf Hering2012-10-081-28/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Recently I changed my rpm xen.spec file from doing 'make -C tools -j N && make stubdom' to 'make -j N stubdom' because stubdom depends on tools, so both get built. The result was the failure below. .... mkdir -p grub-x86_64 CPPFLAGS="-isystem /home/abuild/rpmbuild/BUILD/xen-4.2.25602/non-dbg/stubdom/../extras/mini-os/include -D__MINIOS__ -DHAVE_LIBC -isystem /home/abuild/rpmbuild/BUILD/xen-4.2.25602/non-dbg/stubdom/../extras/mini-os/include/posix -isystem /home/abuild/rpmbuild/BUILD/xen-4.2.25602/non-dbg/stubdom/../tools/xenstore -isystem /home/abuild/rpmbuild/BUILD/xen-4.2.25602/non-dbg/stubdom/../extras/mini-os/include/x86 -isystem /home/abuild/rpmbuild/BUILD/xen-4.2.25602/non-dbg/stubdom/../extras/mini-os/include/x86/x86_64 -U __linux__ -U __FreeBSD__ -U __sun__ -nostdinc -isystem /home/abuild/rpmbuild/BUILD/xen-4.2.25602/non-dbg/stubdom/../extras/mini-os/include/posix -isystem /home/abuild/rpmbuild/BUILD/xen-4.2.25602/non-dbg/stubdom/cross-root-x86_64/x86_64-xen-elf/include -isystem /usr/lib64/gcc/x86_64-suse-linux/4.7/include -isystem /home/abuild/rpmbuild/BUILD/xen-4.2.25602/non-dbg/stubdom/lwip-x86_64/src/include -isystem /home/abuild/rpmbuild/BUILD/xen-4.2.25602/non-dbg/stubdom/lwip-x86_64/src/include/ipv4 -I/home/abuild/rpmbuild/BUILD/xen-4.2.25602/non-dbg/stubdom/include -I/home/abuild/rpmbuild/BUILD/xen-4.2.25602/non-dbg/stubdom/../xen/include" CFLAGS="-mno-red-zone -O1 -fno-omit-frame-pointer -m64 -mno-red-zone -fno-reorder-blocks -fno-asynchronous-unwind-tables -m64 -g -fno-strict-aliasing -std=gnu99 -Wall -Wstrict-prototypes -Wdeclaration-after-statement -Wno-unused-but-set-variable -fno-stack-protector -fno-exceptions" make DESTDIR= -C grub OBJ_DIR=/home/abuild/rpmbuild/BUILD/xen-4.2.25602/non-dbg/stubdom/grub-x86_64 make[2]: Entering directory `/home/abuild/rpmbuild/BUILD/xen-4.2.25602/non-dbg/stubdom/grub' make[2]: warning: jobserver unavailable: using -j1. Add `+' to parent make rule. make[2]: *** INTERNAL: readdir: Bad file descriptor . Stop. make[2]: Makefile: Field 'stem' not cached: Makefile make[2]: Leaving directory `/home/abuild/rpmbuild/BUILD/xen-4.2.25602/non-dbg/stubdom/grub' make[1]: *** [grub] Error 2 [ -d mini-os-x86_64-xenstore ] || \ for i in $(cd /home/abuild/rpmbuild/BUILD/xen-4.2.25602/non-dbg/stubdom/../extras/mini-os ; find . -type d) ; do \ mkdir -p mini-os-x86_64-xenstore/$i ; \ done .... Expanding every occurrence of CROSS_MAKE avoids this error. It also has the nice side effect of actually enabling parallel build for stubdom. According to the GNU make documentation $(MAKE) gets its special meaning only if it appears directly in the recipe: http://www.gnu.org/software/make/manual/html_node/MAKE-Variable.html Signed-off-by: Olaf Hering <olaf@aepfle.de> Acked-by: Ian Campbell <ian.campbell@citrix.com> Committed-by: Ian Campbell <ian.campbell@citrix.com>
* PV-GRUB: Check for errors when applying patches to GRUBMatt Wilson2012-04-041-1/+1
| | | | | | | | | | We want to ensure that patches apply cleanly without rejects. Bail if patch returns a non-zero exit code. Signed-off-by: Matt Wilson <msw@amazon.com> Committed-by: Ian Jackson <ian.jackson.citrix.com> Acked-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
* stubdom: enable xenstored buildDaniel De Graaf2012-02-091-3/+26
| | | | | | | Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov> Acked-by: Ian Campbell <ian.campbell@citrix.com> Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Committed-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
* mini-os: create app-specific configurationDaniel De Graaf2012-02-091-4/+4
| | | | | | | | | | | | | | Instead of using CONFIG_QEMU and CONFIG_GRUB to enable or disable minios code, create CONFIG_ items for features and use application-specific configuration files to enable or disable the features. The configuration flags are currently added to the compiler command line; as the number of flags grows this may need to move to a header. Signed-off-by: Daniel De Graaf <dgdegra@tycho.nsa.gov> Acked-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Committed-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
* Rename ioemu-dir as qemu-xen-traditional-dir2012-01-241-4/+4
| | | | | | | From: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Committed-by: Ian Jackson <ian.jackson.citrix.com>
* stubdom: allow to build with older tool chainJan Beulich2011-12-131-1/+1
| | | | | | | | | | | GNU make prior to 3.81 doesn't support $(realpath ...). This fixes a regression introduced in 23368:0f670f5146c8 (the option tested via cc-option-add got interpreted as the argument of the -I compiler option, as its intended argument was blank, and hence the compiler was falsely considered to support *any* option in the pciutils sub-tree). Signed-off-by: Jan Beulich <jbeulich@suse.com> Acked-by: Keir Fraser <keir@xen.org>
* build: Make XEN_ROOT an absolute path.Keir Fraser2011-03-171-16/+15
| | | | | | | | Otherwise make can search the path relative to certain standard paths such as /usr/include (e.g., the line '-include $(XEN_ROOT)/.config' in Config.mk suffers from this). Signed-off-by: Keir Fraser <keir@xen.org>
* Reapply 61c0c52a8c6c "qemu-xen: build adjustments"Ian Jackson2010-11-231-2/+12
| | | | | | | | The changeset qemu-xen: build adjustments to support out-of-tree builds works after all. Sorry for the noise. Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
* Revert 61c0c52a8c6c "qemu-xen: build adjustments"Ian Jackson2010-11-231-12/+2
| | | | | | | | It appears that the changeset qemu-xen: build adjustments to support out-of-tree builds broke the build. Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
* qemu-xen: build adjustments to support out-of-tree buildsJan Beulich2010-11-231-2/+12
| | | | | | | | | | | | | | | | QEMU by itself can be built outside of its source directory. With the qemu repository being separate from the hypervisor/tools one it seems to make sense to make use of this feature, but doing so requires a couple of adjustments to the Xen changes to it. Basically, if CONFIG_QEMU is found to indicate an existing directory, this directory will be used rather than cloning the git repo into the build tree. [ This changeset is the xen-unstable part of the patch but also includes the QEMU_TAG update to pull in the qemu part. -iwj ] Signed-off-by: Jan Beulich <jbeulich@novell.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com> Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
* stubdom: allow building with read-only sourcesJan Beulich2010-11-191-1/+2
| | | | | | Signed-off-by: Jan Beulich <jbeulich@novell.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com> Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
* tools: caml-stubdom: fix "red zone" bugPatrick Colp2010-10-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to the AMD64 ABI, the 128-byte area below %rsp is reserved for scratch space and should not be used by signal, interrupt, or exception handlers. However, Mini-OS does not adhere to this interface. As a result, the -mno-red-zone flag must be provided to gcc in order to force code to be compiled without this assumption. In the case of the c-stubdom or the ioemu stubdom, Makefile configuration and flags are inherited from Xen, which includes this flag. However, in the case of the ocaml stubdom, since an independent ocaml version is pulled and compiled, with its own make system in place, this flag is not present. As a default optimisation (no optimisation flags specified), gcc generates function header code that uses mov instead of push (to save a few instructions). However, with the 128-byte scratch space assumption in place, registers are moved onto the stack *before* %rsp is updated. This results in cases where when a function is being called, *after* the first mov <foo>, <offset>(%rsp) but *before* the %rsp update, sub <bar>, %rsp, if an interrupt is fired, then the stack will be clobbered (as Mini-OS uses the application stack for its stack, pushing registers onto the stack on entry and popping them off on exit). This patch fixes this issue by passing the -mno-red-zone flag to the ocaml configure script in the stubdom Makefile. Signed-off-by: Patrick Colp <pjcolp@cs.ubc.ca> Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
* tools/ocaml: Fix caml-stubdom make line to depend on the ocaml cross compilerPatrick Colp2010-09-211-1/+1
| | | | | | | | | | | The provided sample caml stubdom needs to use the ocaml cross compiler, but if it hasn't been downloaded and compiled, then it won't find it and the build will fail. This makes caml-stubdom depend on the cross compiler, so it will automatically get built before the stubdom. Signed-off-by: Patrick Colp <pjcolp@cs.ubc.ca> Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
* x86: Add -fno-exceptions to list of possibly-supported CFLAGS for embedded ↵Keir Fraser2010-07-251-3/+1
| | | | | | targets. Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
* stubdom: correct handling DESTDIR during buildIan Campbell2010-07-211-26/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The stubdom/Makefile expects components to install themselves to stubdom/$(CROSS_ROOT) and passes the appropriate configure and make variables to make this happen. However if the top-level build uses DESTDIR then this not only effects the installation targets in stubdom/Makefile but is also propagated to the individual components' build causing them to install into an unexpected location and breaking the build. In other words "make -C stubdom DESTDIR=/tmp/a-dest-dir" fails due to missing headers because they had been installed into /tmp/a-dest-dir instead of stubdom/$(CROSS_ROOT). The existing attempt to clear DESTDIR for the newlib install phase was insufficient. Define a CROSS_MAKE variable which should be used to recurse into the cross compiled components and which clears DESTDIR. Also move the definition of the genpath target to after the first "all" target so that the default target is all. I have confirmed that with this fix only the Xen build system outputs end up in /tmp/a-dest-dir. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
* stubdom/newlib: Provide correct names for time.h timezone variablesKeir Fraser2010-05-281-0/+2
| | | | | | | | | | Newlib unaccountably defines _daylight, _timezone and _tzname, rather than daylight, timezone and tzname. The latter are specified in SuSv3. So do a global search and replace as part of our newlib patching :-(. Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
* Fix Makefile targets that generate several files at onceKeir Fraser2010-03-051-1/+3
| | | | | | | | | | | | | | | | | | | | In a few places in the tree the Makefiles have constructs like this: one_file another_file: $(COMMAND_WHICH_GENERATES_BOTH_AT_ONCE) This is wrong, because make will run _two copies_ of the same command at once. This generally causes races and hard-to-reproduce build failures. Notably, `make -j4' at the top level will build stubdom libxc twice simultaneously! In this patch we replace the occurrences of this construct with the correct idiom: one_file: another_file another_file: $(COMMAND_WHICH_GENERATES_BOTH_AT_ONCE) Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
* stubdom: Backport fix for SIZE_MAX from newlib 1.17.0Keir Fraser2009-08-251-0/+1
| | | | Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
* libxc: Include private Xen headers in stubdom libxc buildKeir Fraser2009-08-111-0/+1
| | | | | | | | | The headers libelf.h and elfstructs.h were removed from xen/include/public in 19011:7df072566b8c. But this broke the stubdom build because parts of libxc depend on them. This patch adds $(XEN_ROOT)/xen/include/xen to the stubdom -I path. Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
* stubdom: make -> $(MAKE)Keir Fraser2009-07-151-1/+1
| | | | Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
* stubdom: don't leak include dir on distcleanKeir Fraser2009-07-151-0/+1
| | | | Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
* stubdom: Install and use stubdompath.shKeir Fraser2009-07-131-6/+6
| | | | Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
* stubdom: use XENFIRMWAREDIRKeir Fraser2009-06-251-4/+4
| | | | | | | Attached patch installs ioemu-stubdom into XENFIRMWAREDIR analogous to what we do with hvmloader. Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
* Get rid of hardcoded pathes for stubdom and hotplug scriptsKeir Fraser2009-06-231-3/+7
| | | | | | | | | | | | | | | | | | - Have the buid system generate a file which exports the install paths for the hotplug scripts and stubdom / stubdom-dm - Move file generation code from tools/python/Makefile into a gmake macro in Config.mk to avoid maintenance of three duplicates each with its own tweaks and bugs - Export gmake variables into ioemu as shell variables for upcoming ioemu patches - Do above as a gmake macro to avoid maintenance of several duplicates - Adjust hotplug scripts to find the right xen binaries from the install directory - Adjust stubdom-dm to use the install directories Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
* stubdom: Rebuild the ocaml runtime libraries with the options neededKeir Fraser2009-05-191-2/+38
| | | | | | | | | if they are to be linked with object files created by ocamlc and the minios kernel. This is needed to build stubdoms written in ocaml. Signed-off-by: Alex Zeffertt <alex.zeffertt@eu.citrix.com>
* ioemu: Export PREFIX variable to ioemu build environment.Keir Fraser2009-05-191-0/+2
| | | | Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
* minios: _chk_fail and _chk canaries for minios and newlibKeir Fraser2009-03-311-0/+1
| | | | | | | | Add __stack_chk_fail to mini-os and __sprintf_chk __fprintf_chk to newlib, to cope with ocaml runtimes compiled with -fstack-protector. From: "George S. Coker, II" <gscoker@alpha.ncsc.mil> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
* build system cleanup - get rid of some hardcoded pathsKeir Fraser2009-03-191-6/+6
| | | | Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
* ioemu-stubdom: Use xen-setup-stubdom rather than configureKeir Fraser2009-03-181-4/+6
| | | | | | | | | | | | | | xen-setup runs the upstream configure script, and ends up autodetecting various properties of the host and then trying to use them in stubdom, which works badly. In commit c609854fe18aab3216f28e1e5291b75970d398d5 in qemu-xen-unstable we provide a new `xen-setup-stubdom' script, which hardcodes the relevant answers. With these two changes, stubdom should compile again. Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
* Make stubdom compile on systems with libvde installedKeir Fraser2009-03-171-1/+1
| | | | | | | We need to disable libvde in the stubdom qemu-xen configuration. Thanks to Jun Koi for the report and testing. Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
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