Ping... -- Stefan
On 2015-05-20 08:52, Stefan Agner wrote: > When the host system provides pcap-config, the configure scripts > detect that and add a bogous CPPFLAG: > > checking for pcap-config... /usr/bin/pcap-config > checking if we want to build with libpcap support... yes, pcap-config > ... > PCAP_CPPFLAGS = -I/usr/include > > Which down the line can lead to compile errors due to wrong headers > being included. Fix this issue by using --with-pcap-config=no which > prevents detection using pcap-config but does "guessing", which works > fine for OE. > > Signed-off-by: Stefan Agner <[email protected]> > --- > If the host has libpcap development packages installed (which provide > pcap-config), this lead to compile errors like: > cc1: warning: include location "/usr/include" is unsafe for cross-compilation > [-Wpoison-system-directories] > cc1: warning: include location "/usr/include" is unsafe for cross-compilation > [-Wpoison-system-directories] > cc1: warning: include location "/usr/include" is unsafe for cross-compilation > [-Wpoison-system-directories] > In file included from /usr/include/bits/byteswap.h:35:0, > from /usr/include/endian.h:60, > from /usr/include/bits/waitstatus.h:64, > from /usr/include/stdlib.h:42, > from > /home/cceylan01/mywork/pdu/toradex/oe-core/build/out-glibc/work/armv7at2hf-vfp-neon-angstrom-linux-gnueabi/ptpd/2.3.1-rc2-r0/ptpd-2.3.1-rc2/src/ptpd.h:40, > from > /home/cceylan01/mywork/pdu/toradex/oe-core/build/out-glibc/work/armv7at2hf-vfp-neon-angstrom-linux-gnueabi/ptpd/2.3.1-rc2-r0/ptpd-2.3.1-rc2/src/bmc.c:54: > /home/cceylan01/mywork/pdu/toradex/oe-core/build/out-glibc/work/armv7at2hf-vfp-neon-angstrom-linux-gnueabi/ptpd/2.3.1-rc2-r0/ptpd-2.3.1-rc2/src/bmc.c: > In function 'initData': > /usr/include/bits/byteswap-16.h:31:5: error: invalid 'asm': invalid operand > for > code 'w' > __asm__ ("rorw $8, %w0" \ > ^ > /usr/include/netinet/in.h:403:21: note: in expansion of macro '__bswap_16' > # define htons(x) __bswap_16 (x) > > This problem is already solved in fido/master due to the change to > pkgconfig by Joe MacDonald... > > meta-networking/recipes-daemons/ptpd/ptpd_2.3.1-rc2.bb | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/meta-networking/recipes-daemons/ptpd/ptpd_2.3.1-rc2.bb > b/meta-networking/recipes-daemons/ptpd/ptpd_2.3.1-rc2.bb > index db74e44..b6abfee 100644 > --- a/meta-networking/recipes-daemons/ptpd/ptpd_2.3.1-rc2.bb > +++ b/meta-networking/recipes-daemons/ptpd/ptpd_2.3.1-rc2.bb > @@ -8,7 +8,7 @@ SECTION = "network" > LICENSE = "BSD" > LIC_FILES_CHKSUM = "file://README;md5=2452033fe374283f29579898663b1aa8" > > -DEPENDS = "libpcap" > +DEPENDS = "linux-libc-headers libpcap" > > inherit autotools > > @@ -30,7 +30,7 @@ S = "${WORKDIR}/ptpd-${PV}" > > EXTRA_OEMAKE = "" > > -EXTRA_OECONF += "--disable-snmp" > +EXTRA_OECONF += "--disable-snmp --with-pcap-config=no" > > do_install() { > install -d ${D}${bindir} ${D}${mandir}/man8 -- _______________________________________________ Openembedded-devel mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-devel
