From b739fa5f4d9c70f1048906f51ed9276ee2170382 Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Fri, 15 Mar 2024 12:59:57 +0000 Subject: uninative: Add pthread linking workaround With newer glibc versions, pthread was merged into the main library so there is no longer any need to link with -lpthread. On newer systems this means that linker flag is dropped from places like pkgconfig .pc files. If uninative then uses this newer library on an older system, the flag is missing and linker errors about missing symbols occur. Adding the linkage unconditionally to our uninative linking flags avoids that problem at a potential cost of slight over linking. (From OE-Core rev: 5ec2bc7ef663db4c04c85eee518297d442556481) Signed-off-by: Richard Purdie --- meta/classes-global/uninative.bbclass | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'meta/classes-global') diff --git a/meta/classes-global/uninative.bbclass b/meta/classes-global/uninative.bbclass index 9b8b4565dd..d2297b53f5 100644 --- a/meta/classes-global/uninative.bbclass +++ b/meta/classes-global/uninative.bbclass @@ -143,8 +143,8 @@ def enable_uninative(d): d.setVar("NATIVELSBSTRING", "universal%s" % oe.utils.host_gcc_version(d)) d.appendVar("SSTATEPOSTUNPACKFUNCS", " uninative_changeinterp") d.appendVarFlag("SSTATEPOSTUNPACKFUNCS", "vardepvalueexclude", "| uninative_changeinterp") - d.appendVar("BUILD_LDFLAGS", " -Wl,--allow-shlib-undefined -Wl,--dynamic-linker=${UNINATIVE_LOADER}") - d.appendVarFlag("BUILD_LDFLAGS", "vardepvalueexclude", "| -Wl,--allow-shlib-undefined -Wl,--dynamic-linker=${UNINATIVE_LOADER}") + d.appendVar("BUILD_LDFLAGS", " -Wl,--allow-shlib-undefined -Wl,--dynamic-linker=${UNINATIVE_LOADER} -pthread") + d.appendVarFlag("BUILD_LDFLAGS", "vardepvalueexclude", "| -Wl,--allow-shlib-undefined -Wl,--dynamic-linker=${UNINATIVE_LOADER} -pthread") d.appendVarFlag("BUILD_LDFLAGS", "vardepsexclude", "UNINATIVE_LOADER") d.prependVar("PATH", "${UNINATIVE_STAGING_DIR}-uninative/${BUILD_ARCH}-linux${bindir_native}:") -- cgit v1.2.3-54-g00ecf