boost: Improve reproducibility

Set .file section explicitly for .S files to avoid
the linker introduces the host path in symbols for
object files whose source file is .S
Otherwise, there is a host path in the symbols as
below:
$ readelf --wide --symbols /my-build/boost/1.67.0-r0/boost_1_67_0/x86_64-poky-linux/boost/bin.v2/libs/context/build/aca09349fdb84d131321425f6c3a38ed/libboost_context.so.1.67.0
42: 0000000000000000 0 FILE LOCAL DEFAULT ABS /my-build/boost/1.67.0-r0/boost_1_67_0/x86_64-poky-linux/boost/bin.v2/libs/context/build/aca09349fdb84d131321425f6c3a38ed/asm/make_x86_64_sysv_elf_gas.o

[YOCTO #12708]

(From OE-Core rev: 5d785dadf2bd35f4ae7304ab927fda10368377ce)

Signed-off-by: Mingli Yu <Mingli.Yu@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/meta/recipes-support/boost/boost_1.67.0.bb b/meta/recipes-support/boost/boost_1.67.0.bb
index eb50899d56..7bb451166c 100644
--- a/meta/recipes-support/boost/boost_1.67.0.bb
+++ b/meta/recipes-support/boost/boost_1.67.0.bb
@@ -7,4 +7,5 @@ SRC_URI += "\
     file://boost-math-disable-pch-for-gcc.patch \
     file://0001-Apply-boost-1.62.0-no-forced-flags.patch.patch \
     file://0003-Don-t-set-up-arch-instruction-set-flags-we-do-that-o.patch \
+    file://0001-make_x86_64_sysv_elf_gas.S-set-.file-section.patch \
 "