717236da0f
This fixes a problem in other packages when they link against dbus. For instance, with the dnsmasq package: /buildroot/output/host/usr/bin/mipsel-ctng-linux-uclibc-gcc --static -lidn -o dnsmasq cache.o rfc1035.o util.o option.o forward.o network.o dnsmasq.o dhcp.o lease.o rfc2131.o netlink.o dbus.o bpf.o helper.o tftp.o log.o conntrack.o dhcp6.o rfc3315.o dhcp-common.o outpacket.o radv.o slaac.o auth.o ipset.o domain.o dnssec.o blockdata.o -L/buildroot/output/host/usr/mipsel-buildroot-linux-uclibc/sysroot/usr/lib -ldbus-1 -lpthread -L/buildroot/output/host/usr/mipsel-buildroot-linux-uclibc/sysroot/usr/lib -lidn -liconv -L/buildroot/output/host/usr/mipsel-buildroot-linux-uclibc/sysroot/usr/lib -llua -lm -Wl,-Bstatic -lhogweed -L/buildroot/output/host/usr/mipsel-buildroot-linux-uclibc/sysroot/usr/lib -lnettle -lgmp -Wl,-Bdynamic -Wl,-Bstatic -lgmp -Wl,-Bdynamic /buildroot/output/host/usr/mipsel-buildroot-linux-uclibc/sysroot/usr/lib/libpthread.a(init.os): In function `__pthread_initialize_minimal_internal': init.c:(.text+0x26c): undefined reference to `__libc_setup_tls' collect2: error: ld returned 1 exit status make[2]: *** [dnsmasq] Error 1 make[2]: Leaving directory `/buildroot/output/build/dnsmasq-2.71/src' When dnsmasq tries to link against dbus it checks the dbus pkgconfig file to obtain the LIBS that it need to pass to the linker. In the dbus .pc file you have "-ldbus-1 -lpthread" because -lpthread was used when building dbus. If you use -pthread when you build dbus, then you will have -pthread in the dbus .pc file as well. -lpthread means that we want to link with a library called pthread. -pthread is a compiler option which will do whatever is needed to be done to compile with the pthreads standards so that it works. Fixes: http://autobuild.buildroot.net/results/7cd/7cdab3b6f74dbfde965300a51e58a377ba30602b/ Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> |
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| .. | ||
| Config.in | ||
| dbus.mk | ||
| S30dbus | ||