Re: [Qemu-devel] [PULL 06/10] configure: dtc: Probe for libfdt_env.h

[Peter Crosthwaite]

On Tue, Jun 18, 2013 at 10:46 AM, Andreas Färber <address@hidden> wrote:
> Am 18.06.2013 01:44, schrieb Peter Maydell:
>> On 18 June 2013 00:24, Andreas Färber <address@hidden> wrote:
>>> As far as I can see, 1.3.0 is the latest available stable dtc version,
>>> and it doesn't install libfdt_env.h yet apparently. Any chance we can
>>> restore build with dtc 1.3.0 tarball (it used to work fine) while
>>> keeping newer versions working?
>>
>> I wanted to keep things simple, ie just require a distro
>> version of libfdt to be installed the way upstream say it
>> should be, rather than second-guessing whether a broken
>> libfdt is or isn't going to work with our libfdt_env.h.
>
> Quote: "(1) Preferred: Install the DTC devel package"
>
> Just to clarify: I am pointing out that apparently there is *no* stable
> version 1.4.0 or 1.3.1 that installs the expected libfdt_env.h:
>
> http://git.jdl.com/gitweb/?p=dtc.git;a=tags
>
> And I believe a request to package a random git commit for openSUSE
> distro is going to be declined.
>
> So I would be perfectly happy if the dtc maintainers were to provide an
> official tarball that I can get into our distribution. Then we don't
> need to tweak QEMU's configure at all. :)
>

Yes, this is massively overdue. Bugfixes aside DTC has seen some
significant feature development since 1.3.0.

Regards,
Peter

>> Also, a lot of people out there are probably going to end
>> up building against the submodule libfdt, so it's helpful
>> to have at least some of the qemu developers building that
>> way too...
>>
>>> Also it seems that dtc submodule build is not multithreading-safe:
>>
>> ...it helps reveal bugs like this one before release
>> rather than afterwards.
>
> Yeah, I did write I wanted to test it but didn't get to it immediately
> and later forgot. :$
>
>> I'm having trouble figuring out
>> why it doesn't work, though (I usually run with at least
>> j3 and it's fine, plus the makefile rules are pretty
>> simple) -- can you reproduce with V=1 so we can see what
>> commands are actually being run?
>
> Here you go, for the next repository:
>
> $ make -j6 V=1
> config-host.mak is out-of-date, running configure
> python /home/andreas/QEMU/qemu-ppc/scripts/qapi-commands.py -h -m -o "."
> < /home/andreas/QEMU/qemu-ppc/qapi-schema.json
> python /home/andreas/QEMU/qemu-ppc/scripts/qapi-types.py -h -o "." -b <
> /home/andreas/QEMU/qemu-ppc/qapi-schema.json
> python /home/andreas/QEMU/qemu-ppc/scripts/qapi-visit.py -h -o "." -b <
> /home/andreas/QEMU/qemu-ppc/qapi-schema.json
> Install prefix    /usr/local
> BIOS directory    /usr/local/share/qemu
> binary directory  /usr/local/bin
> library directory /usr/local/lib
> libexec directory /usr/local/libexec
> include directory /usr/local/include
> config directory  /usr/local/etc
> local state directory   /usr/local/var
> Manual directory  /usr/local/share/man
> ELF interp prefix /usr/gnemul/qemu-%M
> Source path       /home/andreas/QEMU/qemu-ppc
> C compiler        cc
> Host C compiler   cc
> Objective-C compiler clang
> CFLAGS            -O2 -D_FORTIFY_SOURCE=2 -g
> QEMU_CFLAGS       -Werror -fPIE -DPIE -m64 -D_GNU_SOURCE
> -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes
> -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes
> -fno-strict-aliasing  -Wendif-labels -Wmissing-include-dirs -Wempty-body
> -Wnested-externs -Wformat-security -Wformat-y2k -Winit-self
> -Wignored-qualifiers -Wold-style-declaration -Wold-style-definition
> -Wtype-limits -fstack-protector-all -I/usr/include/libseccomp-1.0.1
> -I/usr/include/libpng15   -I/usr/include/spice-server
> -I/usr/include/pixman-1 -I/usr/include/spice-1   -I/usr/include/pixman-1
>   -I$(SRC_PATH)/dtc/libfdt
> LDFLAGS           -Wl,--warn-common -Wl,-z,relro -Wl,-z,now -pie -m64 -g
> make              make
> install           install
> python            python
> smbd              /usr/sbin/smbd
> host CPU          x86_64
> host big endian   no
> target list       ppc-softmmu ppc64-softmmu ppcemb-softmmu
> ppc-linux-user ppc64-linux-user ppc64abi32-linux-user
> tcg debug enabled no
> gprof enabled     no
> sparse enabled    no
> strip binaries    yes
> profiler          no
> static build      no
> -Werror enabled   yes
> pixman            system
> SDL support       yes
> GTK support       yes
> curses support    yes
> curl support      yes
> mingw32 support   no
> Audio drivers     oss
> Block whitelist (rw)
> Block whitelist (ro)
> Mixer emulation   no
> VirtFS support    yes
> VNC support       yes
> VNC TLS support   no
> VNC SASL support  no
> VNC JPEG support  no
> VNC PNG support   yes
> VNC WS support    no
> xen support       yes
> brlapi support    no
> bluez  support    no
> Documentation     no
> NPTL support      yes
> GUEST_BASE        yes
> PIE               yes
> vde support       no
> Linux AIO support yes
> ATTR/XATTR support yes
> Install blobs     yes
> KVM support       yes
> TCG interpreter   no
> fdt support       yes
> preadv support    yes
> fdatasync         yes
> madvise           yes
> posix_madvise     yes
> sigev_thread_id   yes
> uuid support      yes
> libcap-ng support yes
> vhost-net support yes
> vhost-scsi support yes
> Trace backend     nop
> Trace output file trace-<pid>
> spice support     yes (0.12.3/0.12.0)
> rbd support       no
> xfsctl support    no
> nss used          no
> libusb            no
> usb net redir     no
> GLX support       yes
> libiscsi support  no
> build guest agent yes
> seccomp support   yes
> coroutine backend ucontext
> GlusterFS support no
> virtio-blk-data-plane yes
> gcov              gcov
> gcov enabled      no
> TPM support       no
> libssh2 support   no
> TPM passthrough   no
> QOM debugging     yes
> sh /home/andreas/QEMU/qemu-ppc/scripts/create_config < config-host.mak >
> config-host.h-timestamp
> mkdir -p dtc/libfdt
> mkdir -p dtc/tests
> python /home/andreas/QEMU/qemu-ppc/scripts/tracetool.py --format=h
> --backend=nop < /home/andreas/QEMU/qemu-ppc/trace-events >
> trace/generated-tracers.h-timestamp
> make -I/home/andreas/QEMU/qemu-ppc/dtc
> VPATH=/home/andreas/QEMU/qemu-ppc/dtc -C dtc V="1"
> LIBFDT_srcdir=/home/andreas/QEMU/qemu-ppc/dtc/libfdt CFLAGS="-O2
> -D_FORTIFY_SOURCE=2 -g  -Werror -fPIE -DPIE -m64 -D_GNU_SOURCE
> -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes
> -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes
> -fno-strict-aliasing  -Wendif-labels -Wmissing-include-dirs -Wempty-body
> -Wnested-externs -Wformat-security -Wformat-y2k -Winit-self
> -Wignored-qualifiers -Wold-style-declaration -Wold-style-definition
> -Wtype-limits -fstack-protector-all -I/usr/include/libseccomp-1.0.1
> -I/usr/include/libpng15   -I/usr/include/spice-server
> -I/usr/include/pixman-1 -I/usr/include/spice-1   -I/usr/include/pixman-1
>   -I/home/andreas/QEMU/qemu-ppc/dtc/libfdt -pthread
> -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include
> -I/home/andreas/QEMU/qemu-ppc/tests -I/home/andreas/QEMU/build-ppc/dtc
> -I/home/andreas/QEMU/qemu-ppc/dtc
> -I/home/andreas/QEMU/qemu-ppc/dtc/libfdt" LDFLAGS="-Wl,--warn-common
> -Wl,-z,relro -Wl,-z,now -pie -m64 -g " ARFLAGS="" CC="cc" AR="ar"
> LD="ld"  BUILD_DIR=/home/andreas/QEMU/build-ppc libfdt/libfdt.a
> make[1]: Entering directory `/home/andreas/QEMU/build-ppc/dtc'
> cc -I libfdt -MM -MG -MT "tests/trees.o tests/trees.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/trees.S > tests/trees.d
> cc -I libfdt -MM -MG -MT "tests/dumptrees.o tests/dumptrees.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/dumptrees.c > tests/dumptrees.d
> cc -I libfdt -MM -MG -MT "tests/value-labels.o tests/value-labels.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/value-labels.c > tests/value-labels.d
> cc -I libfdt -MM -MG -MT "tests/testutils.o tests/testutils.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/testutils.c > tests/testutils.d
> cc -I libfdt -MM -MG -MT "tests/asm_tree_dump.o tests/asm_tree_dump.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/asm_tree_dump.c >
> tests/asm_tree_dump.d
> cc -I libfdt -MM -MG -MT "tests/truncated_property.o
> tests/truncated_property.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/truncated_property.c >
> tests/truncated_property.d
> cc -I libfdt -MM -MG -MT "tests/add_subnode_with_nops.o
> tests/add_subnode_with_nops.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/add_subnode_with_nops.c >
> tests/add_subnode_with_nops.d
> cc -I libfdt -MM -MG -MT "tests/path_offset_aliases.o
> tests/path_offset_aliases.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/path_offset_aliases.c >
> tests/path_offset_aliases.d
> cc -I libfdt -MM -MG -MT "tests/dtbs_equal_unordered.o
> tests/dtbs_equal_unordered.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/dtbs_equal_unordered.c >
> tests/dtbs_equal_unordered.d
> cc -I libfdt -MM -MG -MT "tests/dtb_reverse.o tests/dtb_reverse.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/dtb_reverse.c > tests/dtb_reverse.d
> cc -I libfdt -MM -MG -MT "tests/dtbs_equal_ordered.o
> tests/dtbs_equal_ordered.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/dtbs_equal_ordered.c >
> tests/dtbs_equal_ordered.d
> cc -I libfdt -MM -MG -MT "tests/extra-terminating-null.o
> tests/extra-terminating-null.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/extra-terminating-null.c >
> tests/extra-terminating-null.d
> cc -I libfdt -MM -MG -MT "tests/incbin.o tests/incbin.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/incbin.c > tests/incbin.d
> cc -I libfdt -MM -MG -MT "tests/boot-cpuid.o tests/boot-cpuid.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/boot-cpuid.c > tests/boot-cpuid.d
> cc -I libfdt -MM -MG -MT "tests/phandle_format.o tests/phandle_format.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/phandle_format.c >
> tests/phandle_format.d
> cc -I libfdt -MM -MG -MT "tests/path-references.o
> tests/path-references.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/path-references.c >
> tests/path-references.d
> cc -I libfdt -MM -MG -MT "tests/references.o tests/references.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/references.c > tests/references.d
> cc -I libfdt -MM -MG -MT "tests/string_escapes.o tests/string_escapes.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/string_escapes.c >
> tests/string_escapes.d
> cc -I libfdt -MM -MG -MT "tests/del_node.o tests/del_node.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/del_node.c > tests/del_node.d
> cc -I libfdt -MM -MG -MT "tests/del_property.o tests/del_property.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/del_property.c > tests/del_property.d
> cc -I libfdt -MM -MG -MT "tests/setprop.o tests/setprop.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/setprop.c > tests/setprop.d
> cc -I libfdt -MM -MG -MT "tests/set_name.o tests/set_name.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/set_name.c > tests/set_name.d
> cc -I libfdt -MM -MG -MT "tests/rw_tree1.o tests/rw_tree1.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/rw_tree1.c > tests/rw_tree1.d
> cc -I libfdt -MM -MG -MT "tests/open_pack.o tests/open_pack.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/open_pack.c > tests/open_pack.d
> cc -I libfdt -MM -MG -MT "tests/nopulate.o tests/nopulate.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/nopulate.c > tests/nopulate.d
> cc -I libfdt -MM -MG -MT "tests/mangle-layout.o tests/mangle-layout.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/mangle-layout.c >
> tests/mangle-layout.d
> cc -I libfdt -MM -MG -MT "tests/move_and_save.o tests/move_and_save.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/move_and_save.c >
> tests/move_and_save.d
> cc -I libfdt -MM -MG -MT "tests/sw_tree1.o tests/sw_tree1.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/sw_tree1.c > tests/sw_tree1.d
> cc -I libfdt -MM -MG -MT "tests/nop_node.o tests/nop_node.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/nop_node.c > tests/nop_node.d
> cc -I libfdt -MM -MG -MT "tests/nop_property.o tests/nop_property.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/nop_property.c > tests/nop_property.d
> cc -I libfdt -MM -MG -MT "tests/setprop_inplace.o
> tests/setprop_inplace.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/setprop_inplace.c >
> tests/setprop_inplace.d
> cc -I libfdt -MM -MG -MT "tests/notfound.o tests/notfound.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/notfound.c > tests/notfound.d
> cc -I libfdt -MM -MG -MT "tests/get_alias.o tests/get_alias.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/get_alias.c > tests/get_alias.d
> cc -I libfdt -MM -MG -MT "tests/node_offset_by_compatible.o
> tests/node_offset_by_compatible.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/node_offset_by_compatible.c >
> tests/node_offset_by_compatible.d
> cc -I libfdt -MM -MG -MT "tests/node_check_compatible.o
> tests/node_check_compatible.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/node_check_compatible.c >
> tests/node_check_compatible.d
> cc -I libfdt -MM -MG -MT "tests/node_offset_by_phandle.o
> tests/node_offset_by_phandle.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/node_offset_by_phandle.c >
> tests/node_offset_by_phandle.d
> cc -I libfdt -MM -MG -MT "tests/node_offset_by_prop_value.o
> tests/node_offset_by_prop_value.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/node_offset_by_prop_value.c >
> tests/node_offset_by_prop_value.d
> cc -I libfdt -MM -MG -MT "tests/parent_offset.o tests/parent_offset.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/parent_offset.c >
> tests/parent_offset.d
> cc -I libfdt -MM -MG -MT "tests/supernode_atdepth_offset.o
> tests/supernode_atdepth_offset.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/supernode_atdepth_offset.c >
> tests/supernode_atdepth_offset.d
> cc -I libfdt -MM -MG -MT "tests/get_path.o tests/get_path.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/get_path.c > tests/get_path.d
> cc -I libfdt -MM -MG -MT "tests/get_phandle.o tests/get_phandle.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/get_phandle.c > tests/get_phandle.d
> cc -I libfdt -MM -MG -MT "tests/getprop.o tests/getprop.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/getprop.c > tests/getprop.d
> cc -I libfdt -MM -MG -MT "tests/get_name.o tests/get_name.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/get_name.c > tests/get_name.d
> cc -I libfdt -MM -MG -MT "tests/path_offset.o tests/path_offset.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/path_offset.c > tests/path_offset.d
> cc -I libfdt -MM -MG -MT "tests/subnode_offset.o tests/subnode_offset.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/subnode_offset.c >
> tests/subnode_offset.d
> cc -I libfdt -MM -MG -MT "tests/find_property.o tests/find_property.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/find_property.c >
> tests/find_property.d
> cc -I libfdt -MM -MG -MT "tests/root_node.o tests/root_node.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/root_node.c > tests/root_node.d
> cc -I libfdt -MM -MG -MT "tests/get_mem_rsv.o tests/get_mem_rsv.d"
> /home/andreas/QEMU/qemu-ppc/dtc/tests/get_mem_rsv.c > tests/get_mem_rsv.d
> cc -I libfdt -MM -MG -MT "libfdt/fdt_strerror.o libfdt/fdt_strerror.d"
> /home/andreas/QEMU/qemu-ppc/dtc/libfdt/fdt_strerror.c >
> libfdt/fdt_strerror.d
> cc -I libfdt -MM -MG -MT "libfdt/fdt_rw.o libfdt/fdt_rw.d"
> /home/andreas/QEMU/qemu-ppc/dtc/libfdt/fdt_rw.c > libfdt/fdt_rw.d
> cc -I libfdt -MM -MG -MT "libfdt/fdt_sw.o libfdt/fdt_sw.d"
> /home/andreas/QEMU/qemu-ppc/dtc/libfdt/fdt_sw.c > libfdt/fdt_sw.d
> cc -I libfdt -MM -MG -MT "libfdt/fdt_wip.o libfdt/fdt_wip.d"
> /home/andreas/QEMU/qemu-ppc/dtc/libfdt/fdt_wip.c > libfdt/fdt_wip.d
> cc -I libfdt -MM -MG -MT "libfdt/fdt_ro.o libfdt/fdt_ro.d"
> /home/andreas/QEMU/qemu-ppc/dtc/libfdt/fdt_ro.c > libfdt/fdt_ro.d
> cc -I libfdt -MM -MG -MT "libfdt/fdt.o libfdt/fdt.d"
> /home/andreas/QEMU/qemu-ppc/dtc/libfdt/fdt.c > libfdt/fdt.d
> cc -I libfdt -MM -MG -MT "ftdump.o ftdump.d"
> /home/andreas/QEMU/qemu-ppc/dtc/ftdump.c > ftdump.d
> flex -oconvert-dtsv0-lexer.lex.c
> /home/andreas/QEMU/qemu-ppc/dtc/convert-dtsv0-lexer.l
> cc -I libfdt -MM -MG -MT "util.o util.d"
> /home/andreas/QEMU/qemu-ppc/dtc/util.c > util.d
> cc -I libfdt -MM -MG -MT "srcpos.o srcpos.d"
> /home/andreas/QEMU/qemu-ppc/dtc/srcpos.c > srcpos.d
> flex -odtc-lexer.lex.c /home/andreas/QEMU/qemu-ppc/dtc/dtc-lexer.l
> bison -d /home/andreas/QEMU/qemu-ppc/dtc/dtc-parser.y
> cc -I libfdt -MM -MG -MT "treesource.o treesource.d"
> /home/andreas/QEMU/qemu-ppc/dtc/treesource.c > treesource.d
> cc -I libfdt -MM -MG -MT "livetree.o livetree.d"
> /home/andreas/QEMU/qemu-ppc/dtc/livetree.c > livetree.d
> cc -I libfdt -MM -MG -MT "fstree.o fstree.d"
> /home/andreas/QEMU/qemu-ppc/dtc/fstree.c > fstree.d
> cc -I libfdt -MM -MG -MT "flattree.o flattree.d"
> /home/andreas/QEMU/qemu-ppc/dtc/flattree.c > flattree.d
> cc -I libfdt -MM -MG -MT "dtc.o dtc.d"
> /home/andreas/QEMU/qemu-ppc/dtc/dtc.c > dtc.d
> cc -I libfdt -MM -MG -MT "data.o data.d"
> /home/andreas/QEMU/qemu-ppc/dtc/data.c > data.d
> cc -I libfdt -MM -MG -MT "checks.o checks.d"
> /home/andreas/QEMU/qemu-ppc/dtc/checks.c > checks.d
> cc -I libfdt -MM -MG -MT "convert-dtsv0-lexer.lex.o
> convert-dtsv0-lexer.lex.d" convert-dtsv0-lexer.lex.c >
> convert-dtsv0-lexer.lex.d
> cc -I libfdt -MM -MG -MT "dtc-parser.tab.o dtc-parser.tab.d"
> dtc-parser.tab.c > dtc-parser.tab.d
> cc -I libfdt -MM -MG -MT "dtc-lexer.lex.o dtc-lexer.lex.d"
> dtc-lexer.lex.c > dtc-lexer.lex.d
> make[1]: Leaving directory `/home/andreas/QEMU/build-ppc/dtc'
> make[1]: Entering directory `/home/andreas/QEMU/build-ppc/dtc'
> set -e; echo '  CHK version_gen.h'; mkdir -p ./;        (echo "#define
> DTC_VERSION \"DTC 1.3.0\""; ) < Makefile > version_gen.h.tmp; if [ -r
> version_gen.h ] && cmp -s version_gen.h version_gen.h.tmp; then rm -f
> version_gen.h.tmp; else echo '  UPD version_gen.h'; mv -f
> version_gen.h.tmp version_gen.h; fi;
>         CHK version_gen.h
>         UPD version_gen.h
> cc -I libfdt -MM -MG -MT "dtc.o dtc.d"
> /home/andreas/QEMU/qemu-ppc/dtc/dtc.c > dtc.d
> make[1]: Leaving directory `/home/andreas/QEMU/build-ppc/dtc'
> make[1]: Entering directory `/home/andreas/QEMU/build-ppc/dtc'
> set -e; echo '  CHK version_gen.h'; mkdir -p ./;        (echo "#define
> DTC_VERSION \"DTC 1.3.0\""; ) < Makefile > version_gen.h.tmp; if [ -r
> version_gen.h ] && cmp -s version_gen.h version_gen.h.tmp; then rm -f
> version_gen.h.tmp; else echo '  UPD version_gen.h'; mv -f
> version_gen.h.tmp version_gen.h; fi;
>         CHK version_gen.h
> cc -I libfdt -O2 -D_FORTIFY_SOURCE=2 -g  -Werror -fPIE -DPIE -m64
> -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
> -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings
> -Wmissing-prototypes -fno-strict-aliasing  -Wendif-labels
> -Wmissing-include-dirs -Wempty-body -Wnested-externs -Wformat-security
> -Wformat-y2k -Winit-self -Wignored-qualifiers -Wold-style-declaration
> -Wold-style-definition -Wtype-limits -fstack-protector-all
> -I/usr/include/libseccomp-1.0.1   -I/usr/include/libpng15
> -I/usr/include/spice-server -I/usr/include/pixman-1
> -I/usr/include/spice-1   -I/usr/include/pixman-1
> -I/home/andreas/QEMU/qemu-ppc/dtc/libfdt -pthread
> -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include
> -I/home/andreas/QEMU/qemu-ppc/tests -I/home/andreas/QEMU/build-ppc/dtc
> -I/home/andreas/QEMU/qemu-ppc/dtc
> -I/home/andreas/QEMU/qemu-ppc/dtc/libfdt -o libfdt/fdt_ro.o -c
> /home/andreas/QEMU/qemu-ppc/dtc/libfdt/fdt_ro.c
> cc -I libfdt -O2 -D_FORTIFY_SOURCE=2 -g  -Werror -fPIE -DPIE -m64
> -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
> -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings
> -Wmissing-prototypes -fno-strict-aliasing  -Wendif-labels
> -Wmissing-include-dirs -Wempty-body -Wnested-externs -Wformat-security
> -Wformat-y2k -Winit-self -Wignored-qualifiers -Wold-style-declaration
> -Wold-style-definition -Wtype-limits -fstack-protector-all
> -I/usr/include/libseccomp-1.0.1   -I/usr/include/libpng15
> -I/usr/include/spice-server -I/usr/include/pixman-1
> -I/usr/include/spice-1   -I/usr/include/pixman-1
> -I/home/andreas/QEMU/qemu-ppc/dtc/libfdt -pthread
> -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include
> -I/home/andreas/QEMU/qemu-ppc/tests -I/home/andreas/QEMU/build-ppc/dtc
> -I/home/andreas/QEMU/qemu-ppc/dtc
> -I/home/andreas/QEMU/qemu-ppc/dtc/libfdt -o libfdt/fdt.o -c
> /home/andreas/QEMU/qemu-ppc/dtc/libfdt/fdt.c
> cc -I libfdt -O2 -D_FORTIFY_SOURCE=2 -g  -Werror -fPIE -DPIE -m64
> -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
> -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings
> -Wmissing-prototypes -fno-strict-aliasing  -Wendif-labels
> -Wmissing-include-dirs -Wempty-body -Wnested-externs -Wformat-security
> -Wformat-y2k -Winit-self -Wignored-qualifiers -Wold-style-declaration
> -Wold-style-definition -Wtype-limits -fstack-protector-all
> -I/usr/include/libseccomp-1.0.1   -I/usr/include/libpng15
> -I/usr/include/spice-server -I/usr/include/pixman-1
> -I/usr/include/spice-1   -I/usr/include/pixman-1
> -I/home/andreas/QEMU/qemu-ppc/dtc/libfdt -pthread
> -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include
> -I/home/andreas/QEMU/qemu-ppc/tests -I/home/andreas/QEMU/build-ppc/dtc
> -I/home/andreas/QEMU/qemu-ppc/dtc
> -I/home/andreas/QEMU/qemu-ppc/dtc/libfdt -o libfdt/fdt_wip.o -c
> /home/andreas/QEMU/qemu-ppc/dtc/libfdt/fdt_wip.c
> cc -I libfdt -O2 -D_FORTIFY_SOURCE=2 -g  -Werror -fPIE -DPIE -m64
> -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
> -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings
> -Wmissing-prototypes -fno-strict-aliasing  -Wendif-labels
> -Wmissing-include-dirs -Wempty-body -Wnested-externs -Wformat-security
> -Wformat-y2k -Winit-self -Wignored-qualifiers -Wold-style-declaration
> -Wold-style-definition -Wtype-limits -fstack-protector-all
> -I/usr/include/libseccomp-1.0.1   -I/usr/include/libpng15
> -I/usr/include/spice-server -I/usr/include/pixman-1
> -I/usr/include/spice-1   -I/usr/include/pixman-1
> -I/home/andreas/QEMU/qemu-ppc/dtc/libfdt -pthread
> -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include
> -I/home/andreas/QEMU/qemu-ppc/tests -I/home/andreas/QEMU/build-ppc/dtc
> -I/home/andreas/QEMU/qemu-ppc/dtc
> -I/home/andreas/QEMU/qemu-ppc/dtc/libfdt -o libfdt/fdt_sw.o -c
> /home/andreas/QEMU/qemu-ppc/dtc/libfdt/fdt_sw.c
> cc -I libfdt -O2 -D_FORTIFY_SOURCE=2 -g  -Werror -fPIE -DPIE -m64
> -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
> -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings
> -Wmissing-prototypes -fno-strict-aliasing  -Wendif-labels
> -Wmissing-include-dirs -Wempty-body -Wnested-externs -Wformat-security
> -Wformat-y2k -Winit-self -Wignored-qualifiers -Wold-style-declaration
> -Wold-style-definition -Wtype-limits -fstack-protector-all
> -I/usr/include/libseccomp-1.0.1   -I/usr/include/libpng15
> -I/usr/include/spice-server -I/usr/include/pixman-1
> -I/usr/include/spice-1   -I/usr/include/pixman-1
> -I/home/andreas/QEMU/qemu-ppc/dtc/libfdt -pthread
> -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include
> -I/home/andreas/QEMU/qemu-ppc/tests -I/home/andreas/QEMU/build-ppc/dtc
> -I/home/andreas/QEMU/qemu-ppc/dtc
> -I/home/andreas/QEMU/qemu-ppc/dtc/libfdt -o libfdt/fdt_rw.o -c
> /home/andreas/QEMU/qemu-ppc/dtc/libfdt/fdt_rw.c
> cc -I libfdt -O2 -D_FORTIFY_SOURCE=2 -g  -Werror -fPIE -DPIE -m64
> -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
> -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings
> -Wmissing-prototypes -fno-strict-aliasing  -Wendif-labels
> -Wmissing-include-dirs -Wempty-body -Wnested-externs -Wformat-security
> -Wformat-y2k -Winit-self -Wignored-qualifiers -Wold-style-declaration
> -Wold-style-definition -Wtype-limits -fstack-protector-all
> -I/usr/include/libseccomp-1.0.1   -I/usr/include/libpng15
> -I/usr/include/spice-server -I/usr/include/pixman-1
> -I/usr/include/spice-1   -I/usr/include/pixman-1
> -I/home/andreas/QEMU/qemu-ppc/dtc/libfdt -pthread
> -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include
> -I/home/andreas/QEMU/qemu-ppc/tests -I/home/andreas/QEMU/build-ppc/dtc
> -I/home/andreas/QEMU/qemu-ppc/dtc
> -I/home/andreas/QEMU/qemu-ppc/dtc/libfdt -o libfdt/fdt_strerror.o -c
> /home/andreas/QEMU/qemu-ppc/dtc/libfdt/fdt_strerror.c
> ar  libfdt/libfdt.a libfdt/fdt.o libfdt/fdt_ro.o libfdt/fdt_wip.o
> libfdt/fdt_sw.o libfdt/fdt_rw.o libfdt/fdt_strerror.o
> ar: two different operation options specified
> make[1]: *** [libfdt/libfdt.a] Fehler 1
> make[1]: Leaving directory `/home/andreas/QEMU/build-ppc/dtc'
> make: *** [subdir-dtc] Fehler 2
>
> Andreas
>
> --
> SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
> GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
>