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2016-02-18cmake: Update to 3.4.3.Philip Balister
* Tested by building gnuradio and friends for a cortex-a9 machine. Signed-off-by: Philip Balister <philip@balister.org> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-18ruby: break out ri-docs and rdoc into separate packagesIoan-Adrian Ratiu
The ri (Ruby Interactive) documentation for the Ruby standard library consumes a significant amount of space on disk. It is useful to developers, but is usually not necessary for users who just want to run applications written in Ruby. Break it out into a separate package so Ruby can be installed without it. Also break out the rdoc documentation generator in its own package. Signed-off-by: Ben Shelton <ben.shelton@ni.com> Signed-off-by: Ioan-Adrian Ratiu <adrian.ratiu@ni.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-18libtool: Don't hardcode grep pathsRichard Purdie
If sharing sstate between different distros, some of which have /bin/grep and some /usr/bin/grep, this can break. Simply don't hardcode the path. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-18diffstat: upgrade to 1.61Chen Qi
Signed-off-by: Chen Qi <Qi.Chen@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-18dpkg: Update to 1.18.4Marek Vasut
Update dpkg version to 1.18.4 . This adds nios2 architecture support among other fixes. One patch was updated so it would apply to 1.18.4. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexander Kanavin <alexander.kanavin@linux.intel.com> Cc: Richard Purdie <richard.purdie@linuxfoundation.org> Cc: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-18binutils: Fix useless rpaths QA warningKhem Raj
elfedit and readelf contains /usr/lib in elf header this patch deletes them from binaries, ideally it should be fixed in libtool and Makery of binutils mips target binutils dont build gold so remove them from ALTERNATIVES list depend on own version of chrpath native, so builds on build OS like Centos can work, the verison of chrpath on centos is old enough to not support dealing with multi-arch ELF files. Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-18gcc: Backport nios2 r31 fixMarek Vasut
Backport a fix from GCC mainline, which fixes libpcre 8.38 and expat 2.1.0 build on nios2. The example of the fixed error follows: | ./nios2-poky-linux-libtool --silent --mode=compile nios2-poky-linux-gcc -mel -mhw-div -mhw-mul --sysroot=/mnt/work/Yocto/build-nios2/tmp/sysroots/10m50 -I../expat-2.1.0/lib -I. -O2 -pipe -g -feliminate-unused-debug-types -Wall -Wmissing-prototypes -Wstrict-prototypes -fexceptions -DHAVE_EXPAT_CONFIG_H -o lib/xmltok.lo -c ../expat-2.1.0/lib/xmltok.c | {standard input}: Assembler messages: | {standard input}:4988: Error: r31 cannot be used with jmp; use ret instead | {standard input}:9703: Error: r31 cannot be used with jmp; use ret instead | {standard input}:20068: Error: r31 cannot be used with jmp; use ret instead | {standard input}:24020: Error: r31 cannot be used with jmp; use ret instead | Makefile:196: recipe for target 'lib/xmltok.lo' failed | make: *** [lib/xmltok.lo] Error 1 | WARNING: exit code 1 from a shell command. Signed-off-by: Marek Vasut <marex@denx.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-18gcc-4.9/5.3: Ignore -fdebug-prefix-map in producer stringHongxu Jia
Backport from upstream master. The discussion detail: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69821 Compile without this fix: objdump -g packages-split/lib32-glibc-dev/usr/lib/gcrt1.o ... | <5f> DW_AT_producer : (indirect string, offset: 0x1b): GNU C99 5.3.0 -m32-march=core2 -mtune=core2 -msse3 -mfpmath=sse -mpreferred-stack-boundary=4 -g -O2 -std=gnu99 -fgnu89-inline -fdebug-prefix-map=/buildarea/raid0/hjia/buil d-20160127-yocto-buildpath-2/tmp/sysroots/lib32-qemux86-64= -feliminate-unused-debug-types -fmerge-all-constants -frounding-math -ftls-model=initial-exec ... Compile with this fix: objdump -g packages-split/lib32-glibc-dev/usr/lib/gcrt1.o ... | <5f> DW_AT_producer : (indirect string, offset: 0xa1): GNU C99 5.3.0 -m32 -march=core2 -mtune=core2 -msse3 -mfpmath=sse -mpreferred-stack-boundary=4 -g -O2 -std=gnu99 -fgnu89-inline -feliminate-unused-debug-types -fmerge-all-constants -frounding-math -ftls-model=initial-exec ... [YOCTO #7058] Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-15binutils: Use tip of 2.26 branchKhem Raj
Until 2.26.1 is released there are few fixes which are needed especially when using -fpie, here are changes that are part of this version bump H.J. Lu (7): Add a testcase for PR ld/18591 Store estimated distances in compressed_size Remove duplicated marker for 2.26 in gas/NEWS Add -mrelax-relocations= to x86 assembler Mask off the least significant bit in GOT offset Enable -Bsymbolic and -Bsymbolic-functions to PIE Fix a typo in objcopy manual John David Anglin (1): Fix /usr/bin/ld: final link failed: File truncated error on hppa Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-15valgrind: Fix build with muslKhem Raj
Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-15rpm: Fix build with muslKhem Raj
Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-15gdb-cross-canadian: Add missing virtual/* DEPENDSRichard Purdie
cross-canadian does INHIBIT_DEFAULT_DEPS so we need to add the various virtual/* toolchain pieces we rely on manually. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-15e2fsprogs: Update to upstream version of a patchRichard Purdie
Switch to the upstream version of the xattr patch. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-15gdb: Rationalise PACKAGECONFIGRichard Purdie
Having two separate PACKAGECONFIG defaults and settings in two separate files is confusing. Move all to the common inc file. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-13mmc-utils: upgrade to latest git versionMaxin B. John
Removed 0001-mmc.h-don-t-include-asm-generic-int-ll64.h.patch Instead of that patch, define __SANE_USERSPACE_TYPES__ to avoid compile errors due to conflicting types for '__u64' in MIPS64/PPC64 Signed-off-by: Maxin B. John <maxin.john@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-11python-setuptools: Add python-compile on RDEPENDSAlejandro Hernandez
When trying to install packages using python-setuptools, compilation may fail complaining about the py_compile module not existing, this presented itself when installing pyephem for example, this patch adds python-compile to setuptools RDEPENDS to fix the issue. [YOCTO 9009] Signed-off-by: Alejandro Hernandez <alejandro.hernandez@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-11qemu: Security fix CVE-2016-2198Armin Kuster
CVE-2016-2198 Qemu: usb: ehci null pointer dereference in ehci_caps_write Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-11qemu: Security fix CVE-2016-2197Armin Kuster
CVE-2016-2197 Qemu: ide: ahci null pointer dereference when using FIS CLB engines Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-11strace: Fix build for arc, metag, nios2, or1k, tileMarek Vasut
Upstream strace 4.11 does not build for arc, metag, nios2, or1k, tile. Backport patch from strace git master to fix the build issue. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Robert Yang <liezhi.yang@windriver.com> Cc: Richard Purdie <richard.purdie@linuxfoundation.org> Cc: Ross Burton <ross.burton@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-02-11guile: Fix nios2 supportMarek Vasut
Add minor patch to recognize nios2 build target. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Richard Purdie <richard.purdie@linuxfoundation.org> Cc: Ross Burton <ross.burton@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-02-11binutils: Repair nios2 PLT and GP handlingMarek Vasut
Repair corner cases in nios2 PLT and GP handling. See the patches themselves for extensive detailed explanation. The patches don't contain the ChangeLog entries, since the changelog entries often cause trouble when applying the patch. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Ross Burton <ross.burton@intel.com> Cc: Richard Purdie <richard.purdie@linuxfoundation.org> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-02-11qemu: Security fix CVE-2016-1568Armin Kuster
CVE-2016-1568 Qemu: ide: ahci use-after-free vulnerability in aio port commands Signed-off-by: Armin Kuster <akuster@mvista.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-02-11python: merge python-elementtree into python-xmlRoss Burton
python-xml depends on python-elementtree as the latter just contains a C library used by the former. However there's no point to this split apart from increasing the number of packages, so merge -elementtree into python-xml. Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-11gdb: drop unnecessary CC_FOR_BUILD etc exportsAndre McCurdy
These exports are all provided by autotool.bbclass http://git.openembedded.org/openembedded-core/commit/?id=edf30561184ec42e5692a55fdf93304fac0fdb1b Signed-off-by: Andre McCurdy <armccurdy@gmail.com> Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-11gdb: build fix for MIPS + musl libcAndre McCurdy
The MIPS specific header <sgidefs.h> is provided by glibc and uclibc but not by musl. Regardless of the libc, the kernel headers provide <asm/sgidefs.h> which provides the same definitions, so use that instead. Signed-off-by: Andre McCurdy <armccurdy@gmail.com> Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-11strace: build fix for MIPS + musl libcAndre McCurdy
The MIPS specific header <sgidefs.h> is provided by glibc and uclibc but not by musl. Regardless of the libc, the kernel headers provide <asm/sgidefs.h> which provides the same definitions, so use that instead. Signed-off-by: Andre McCurdy <armccurdy@gmail.com> Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-11e2fsprogs: Fix multiple xattr handlingRichard Purdie
There is an ordering issue when adding multiple xattr values to an ext filesystem build using the -d option to mkfs. This patch fixes that issue. Its been posted for discussion with the upstream community. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-11cdrtools-native: Explicitly set EXTRA_OEMAKE as requiredRichard Purdie
This recipe currently relies on EXTRA_OEMAKE having been set to "-e MAKEFLAGS=" in bitbake.conf to operate. It is necessary to make this explicit so that the default in bitbake.conf can be change Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-10pseudo: uprev to 1.7.5Peter Seebach
This uprev adds various improvements with regards to the server spawn logic, and also sorts xattrs to work around a bug in one of the mkfs utilities. Signed-off-by: Peter Seebach <peter.seebach@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-02-10gptfdisk: Explicitly set EXTRA_OEMAKE as requiredMike Crowe
This recipe currently relies on EXTRA_OEMAKE having been set to "-e MAKEFLAGS=" in bitbake.conf to operate. It is necessary to make this explicit so that the default in bitbake.conf can be changed. Signed-off-by: Mike Crowe <mac@mcrowe.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-10dmidecode: Explicitly set EXTRA_OEMAKE as requiredMike Crowe
This recipe currently relies on EXTRA_OEMAKE having been set to "-e MAKEFLAGS=" in bitbake.conf to operate. It is necessary to make this explicit so that the default in bitbake.conf can be changed. Signed-off-by: Mike Crowe <mac@mcrowe.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-10perl: Explicitly set EXTRA_OEMAKE as requiredMike Crowe
This recipe currently relies on EXTRA_OEMAKE having been set to "-e MAKEFLAGS=" in bitbake.conf to operate. It is necessary to make this explicit so that the default in bitbake.conf can be changed. Signed-off-by: Mike Crowe <mac@mcrowe.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-07python: set PYTHONHOME for nativesdkChristopher Larson
This ensures that the nativesdk python functions correctly without needing to set PYTHONHOME in the sdk environment setup script. Signed-off-by: Christopher Larson <chris_larson@mentor.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-02-07gcc: musl related fixes for ppc/secure-plt and gthrKhem Raj
These issues are fixing building gcc for target, ppc issue helps in fixing discrepency between gcc cmdline and linker cmdline Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-02-07gcc: Assume libssp and dl_iterate_phdr on muslKhem Raj
gcc configure fails to set these settings correctly on musl based builds Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-02-07gcc: Fix build on musl with -fstack-protectorKhem Raj
When enabling the secutity flags on musl based targets the builds fail due to libssp(gcc-runtime) build asking to link with libssp and libssp_nonshared.a when configuring libssp itself. This does not work with musl since it does provide ssp implementation but not like glibc where these libraries are separate to libc Fix the nios2 patch with upstream status while at it and generate the patch after applying to my tree Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-02-07python3: remove optimize by default patchRoss Burton
Python 3 resurrected the default to optimised patch, on the rationale that embedded systems want all the performance they can get. Unfortunately the only impact Python "optimisation" has is to remove all asserts which can be actively harmful, so remove this patch. Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-02-06patchelf: Add patch to handle large filesRichard Purdie
There were "maximum size exceeded" errors from patchelf when processing qemu-native. There is an issue open for this upstream, add a patch proposed there for this issue. "32" was increased to "64" to handle our qemu-ppc binary. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-02-05e2fsprogs: Ensure we use the right mke2fs.conf when restoring from sstateRichard Purdie
If we don't do this, we can use an mke2fs.conf from a different path which may contain incompatible flags and lead to obtuse build failures such as: Invalid filesystem option set: has_journal,extent,huge_file,flex_bg,metadata_csum,64bit,dir_nlink,extra_isize To fix this, wrap the mke2fs binary and its hardlinks and point at the correct configuration file. In particular this fixes conflicts between master and jethro builds affecting the main autobuilder. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-04syslinux: remove LDFLAGS manipulationRoss Burton
syslinux appears to be using gcc to link instead of LD directly now, so we can remove the manipulation of LDFLAGS. Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-04python-distutils: add missing dependency on python-emailDominique Hunziker
Signed-off-by: Dominique Hunziker <dominique.hunziker@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-02-04i2c-tools: point SRC_URI at Yocto source mirrorsRoss Burton
The ln-sensors.org web site has been down for some time, so point the SRC_URI at the Yocto Project source mirror. Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-02-04python-pycurl: remove unnecessary exportsRoss Burton
These variables are exported through distutils.bbclass, so there's no need to do it again. Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-04busybox/gtk/perl/base-passwd: Ensure data is correctly expandedRichard Purdie
Where variables are used in python, we need to ensure they are expanded. This happens to work at the moment but likely will not happen in future and isn't good code practise. Its mostly an issue around key values, since bitbake has already performed key expansion when these functions are executed. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-02python3: set INSANE_SKIP as libpython3.so is a trampoline libraryRoss Burton
Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-02-02gcc-configure-common.inc: drop --enable-target-optspace from configureAndre McCurdy
Configuring gcc with --enable-target-optspace (which causes gcc to append "-g -Os" to the default CFLAGS_FOR_TARGET and so force libgcc etc target libraries to always be optimised for size) dates back to the very first commit in oe-core git in 2005 (for gcc 3.4.3). Configuring gcc with --enable-target-optspace is not done widely elsewhere (it's not used for Ubuntu or Fedora host gcc, the Linaro binary toolchain or in Buildroot since early 2015). Sometime around gcc 4.5.x it caused problems for powerpc and so was disabled for that architecture: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43810 This patch removes --enable-target-optspace completely (ie powerpc is no longer a special case) and allows optimisation of libgcc etc to be controlled directly by the flags present in TARGET_CFLAGS. Signed-off-by: Andre McCurdy <armccurdy@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-02machine/include: drop tune-cortexm*.inc and tune-cortexr4.incAndre McCurdy
The Cortex M1, M3 and R4 CPU tuning files are poorly tested (if at all). They have no obvious users either inside or outside oe-core. Until OE officially gains support for CPUs without an MMU, these tuning files are probably better maintained outside of oe-core (e.g. in a separate meta-nommu layer). Signed-off-by: Andre McCurdy <armccurdy@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-02-02libtool-cross: Unset pre|post dep objectsKhem Raj
predep_objects and postdep_objects are specifying the duplicate objects which are better computed by gcc/g++ driver, since we want to generate PIE, PIC and non-PIC combinations, let gcc decide on this, since it knows best about linker options to use in each of these situations. When we defer the linker options to driver, we also need to remove -nostdlib from linker commandline options. Remove duplicate directory creation for ${D}${bindir_crossscripts}/ This fixes a frequent problem we see during -fpie links e.g. | /home/ubuntu/work/oe/openembedded-core/build/tmp-glibc/sysroots/qemux86-64/usr/include/c++/5.3.0/iostream:74: undefined reference to `__dso_handle' | /home/ubuntu/work/oe/openembedded-core/build/tmp-glibc/sysroots/x86_64-linux/usr/libexec/x86_64-oe-linux/gcc/x86_64-oe-linux/5.3.0/ld: .libs/cxx_channel.o: relocation R_X86_64_PC32 against undefined hidden symbol `__dso_handle' can not be used when making a shared object | /home/ubuntu/work/oe/openembedded-core/build/tmp-glibc/sysroots/x86_64-linux/usr/libexec/x86_64-oe-linux/gcc/x86_64-oe-linux/5.3.0/ld: final link failed: Bad value After this change libtool gets changed as below old_archive_from_expsyms_cmds="" # Commands used to build a shared archive. -archive_cmds="\$CC \$pic_flag -shared -nostdlib \$predep_objects \$libobjs \$deplibs \$postdep_objects \$compiler_flags \$wl-soname \$wl\$soname -o \$lib" -archive_expsym_cmds="\$CC \$pic_flag -shared -nostdlib \$predep_objects \$libobjs \$deplibs \$postdep_objects \$compiler_flags \$wl-soname \$wl\$soname \$wl-retain-symbols-file \$wl\$export_symbols -o \$lib" +archive_cmds="\$CC \$pic_flag -shared \$predep_objects \$libobjs \$deplibs \$postdep_objects \$compiler_flags \$wl-soname \$wl\$soname -o \$lib" +archive_expsym_cmds="\$CC \$pic_flag -shared \$predep_objects \$libobjs \$deplibs \$postdep_objects \$compiler_flags \$wl-soname \$wl\$soname \$wl-retain-symbols-file \$wl\$export_symbols -o \$lib" # Commands used to build a loadable module if different from building # a shared archive. @@ -11908,8 +11908,8 @@ # Dependencies to place before and after the objects being linked to # create a shared library. -predep_objects="/home/ubuntu/work/oe/openembedded-core/build/tmp-glibc/sysroots/qemux86-64/usr/lib/../lib/Scrt1.o /home/ubuntu/work/oe/openembedded-core/build/tmp-glibc/sysroots/qemux86-64/usr/lib/../lib/crti.o /home/ubuntu/work/oe/openembedded-core/build/tmp-glibc/sysroots/qemux86-64/usr/lib/../lib/x86_64-oe-linux/5.3.0/crtbeginS.o" -postdep_objects="/home/ubuntu/work/oe/openembedded-core/build/tmp-glibc/sysroots/qemux86-64/usr/lib/../lib/x86_64-oe-linux/5.3.0/crtendS.o /home/ubuntu/work/oe/openembedded-core/build/tmp-glibc/sysroots/qemux86-64/usr/lib/../lib/crtn.o" +predep_objects="" +postdep_objects="" predeps="" postdeps="-lstdc++ -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc" Signed-off-by: Khem Raj <raj.khem@gmail.com>
2016-02-02docbook-xsl-stylesheets: create a link for easy referKai Kang
Create a link to stylesheets directory for docbook-xsl-stylesheets to make it easy to refer. Signed-off-by: Kai Kang <kai.kang@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-01-31binutils: Use target provided zlibRichard Purdie
When using -fpie (security related cflags), qemux6-64 builds would fail due to linker symbol errors. This was due to the internal zlib that binutils was using. Add the switch to tell it to use the target system zlib which is already in DEPENDS. That zlib is already compiled with the correct flags. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>