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The following build failure is raised since commit1745fcde74because $(HOST_PKG_PYTHON_DISTUTILS_ENV) contains $(HOST_CONFIGURE_OPTS) and so will override LDFLAGS passed by libselinux.mk: /usr/bin/gcc -O2 -I/nvmedata/autobuild/instance-11/output-1/host/include -I../include -D_GNU_SOURCE -DNO_ANDROID_BACKEND -L/nvmedata/autobuild/instance-11/output-1/host/lib -Wl,-rpath,/nvmedata/autobuild/instance-11/output-1/host/lib -shared -o libselinux.so.1 avc.lo avc_internal.lo avc_sidtab.lo booleans.lo callbacks.lo canonicalize_context.lo checkAccess.lo check_context.lo checkreqprot.lo compute_av.lo compute_create.lo compute_member.lo compute_relabel.lo compute_user.lo context.lo deny_unknown.lo disable.lo enabled.lo fgetfilecon.lo freecon.lo freeconary.lo fsetfilecon.lo get_context_list.lo get_default_type.lo get_initial_context.lo getenforce.lo getfilecon.lo getpeercon.lo init.lo is_customizable_type.lo label.lo label_db.lo label_file.lo label_media.lo label_support.lo label_x.lo lgetfilecon.lo load_policy.lo lsetfilecon.lo mapping.lo matchmediacon.lo matchpathcon.lo policyvers.lo procattr.lo query_user_context.lo regex.lo reject_unknown.lo selinux_check_securetty_context.l o selinux_config.lo selinux_restorecon.lo sestatus.lo setenforce.lo setexecfilecon.lo setfilecon.lo setrans_client.lo seusers.lo sha1.lo stringrep.lo validatetrans.lo -ldl -Wl,-soname,libselinux.so.1,--version-script=libselinux.map,-z,defs,-z,relro /usr/bin/ld: regex.lo: in function `regex_writef': regex.c:(.text+0x7c): undefined reference to `pcre_fullinfo' To fix this build failure, instead of moving LDFLAGS after $(HOST_PKG_PYTHON_DISTUTILS_ENV), drop LDFLAGS and add host-pkgconf dependency to retrieve pcre dependencies as pkg-config is supported since version 3.2 and74093beab0Dropping LDFLAGS will also drop -lpthread which doesn't seem to raise any build failures with test-pkg: bootlin-armv5-uclibc [1/6]: OK bootlin-armv7-glibc [2/6]: OK bootlin-armv7m-uclibc [3/6]: SKIPPED bootlin-x86-64-musl [4/6]: OK br-arm-full-static [5/6]: SKIPPED sourcery-arm [6/6]: SKIPPED Apply the same update to the target variant for consistency. Fixes: - http://autobuild.buildroot.org/results/d16995f0decef9c9bf58cab4fa30f7daab6918fb Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr> (cherry picked from commit3bdfb5f5ad) Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at http://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on OFTC IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches