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* [PATCH] gcc-sanitizers: Move content from gcclibdir into libdir
@ 2021-02-25 17:36 Mike Crowe
  2021-02-25 18:27 ` Khem Raj
  2021-02-27 15:02 ` [OE-core] " Alexandre Belloni
  0 siblings, 2 replies; 5+ messages in thread
From: Mike Crowe @ 2021-02-25 17:36 UTC (permalink / raw)
  To: openembedded-core; +Cc: Mike Crowe, Khem Raj

In e9e5744ba8b0d43c8b874d365f83071ce20bf0a1, Khem Raj wrote:
> OE does not use the traditional /usr/lib/gcc prefix to store
> gcc-runtime it basically is moved into libdir, however some newer
> files were installed by newer versions of gcc especially libgomp (
> omp.h openacc.h ) into gcclibdir, so we have content in both
> directories, this confuses other tools which are trying to guess the
> gcc installation and its runtime location, since now we have two
> directories, the tools either choose one or other and we get
> inconsistent behavior, e.g. clang for aarch64 uses /usr/lib but same
> clang for riscv64 chose /usr/lib/gcc

> This change ensures that OE ends up with single valid location for gcc
> runtime files

I think that the same thing needs to happen in gcc-sanitizers.inc,
otherwise I get errors like:

| .../recipe-sysroot/usr/include/gpg-error-64.h:884:11: fatal error: sanitizer/lsan_interface.h: No such file or directory

when attempting to compile with sanitizers enabled.

Signed-off-by: Mike Crowe <mac@mcrowe.com>
Cc: Khem Raj <raj.khem@gmail.com>
---
 meta/recipes-devtools/gcc/gcc-sanitizers.inc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/meta/recipes-devtools/gcc/gcc-sanitizers.inc b/meta/recipes-devtools/gcc/gcc-sanitizers.inc
index 668e14a59f..67b755edf8 100644
--- a/meta/recipes-devtools/gcc/gcc-sanitizers.inc
+++ b/meta/recipes-devtools/gcc/gcc-sanitizers.inc
@@ -35,6 +35,11 @@ do_compile () {
 do_install () {
     cd ${B}/${TARGET_SYS}/libsanitizer/
     oe_runmake 'DESTDIR=${D}' MULTIBUILDTOP=${B}/${TARGET_SYS}/libsanitizer/ install
+    if [ -d ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include ]; then
+	install -d ${D}${libdir}/${TARGET_SYS}/${BINV}/include
+	mv ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include/* ${D}${libdir}/${TARGET_SYS}/${BINV}/include
+	rmdir --ignore-fail-on-non-empty -p ${D}${libdir}/gcc/${TARGET_SYS}/${BINV}/include
+    fi
     if [ -d ${D}${infodir} ]; then
         rmdir --ignore-fail-on-non-empty -p ${D}${infodir}
     fi
-- 
2.20.1


^ permalink raw reply related	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2021-02-28 12:25 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2021-02-25 17:36 [PATCH] gcc-sanitizers: Move content from gcclibdir into libdir Mike Crowe
2021-02-25 18:27 ` Khem Raj
2021-02-27 15:02 ` [OE-core] " Alexandre Belloni
2021-02-27 16:30   ` Khem Raj
2021-02-28 12:25   ` Mike Crowe

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