[oe-commits] [openembedded-core] 07/08: libc6-dbg: improve reproducibility

[git at git.openembedded.org]

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rpurdie pushed a commit to branch master-next
in repository openembedded-core.

commit 85af760bb7370d001df0ab5915bc9ee7e6c03dfd
Author: Juro Bystricky <juro.bystricky at intel.com>
AuthorDate: Thu Mar 29 14:33:18 2018 -0700

    libc6-dbg: improve reproducibility
    
    Prevent bison from generating #line comments containing build
    host paths references.
    
    [YOCTO #12625]
    
    Signed-off-by: Juro Bystricky <juro.bystricky at intel.com>
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 .../glibc/0030-plural_c_no_preprocessor_lines.patch | 21 +++++++++++++++++++++
 meta/recipes-core/glibc/glibc_2.27.bb               |  1 +
 2 files changed, 22 insertions(+)

diff --git a/meta/recipes-core/glibc/glibc/0030-plural_c_no_preprocessor_lines.patch b/meta/recipes-core/glibc/glibc/0030-plural_c_no_preprocessor_lines.patch
new file mode 100644
index 0000000..6f03e1c
--- /dev/null
+++ b/meta/recipes-core/glibc/glibc/0030-plural_c_no_preprocessor_lines.patch
@@ -0,0 +1,21 @@
+Improve reproducibility:
+Do not put any #line preprocessor commands in bison generated files.
+These lines contain absolute paths containing file locations on
+the host build machine.
+
+Upstream-Status: Pending
+Signed-off-by: Juro Bystricky <juro.bystricky at intel.com>
+
+diff --git a/intl/Makefile b/intl/Makefile
+index 2219717..a203780 100644
+--- a/intl/Makefile
++++ b/intl/Makefile
+@@ -151,7 +151,7 @@ $(objpfx)tst-gettext6.out: $(objpfx)tst-gettext.out
+ 
+ CPPFLAGS += -D'LOCALEDIR="$(localedir)"' \
+ 	    -D'LOCALE_ALIAS_PATH="$(localedir)"'
+-BISONFLAGS = --yacc --name-prefix=__gettext --output
++BISONFLAGS = --yacc --no-lines --name-prefix=__gettext --output
+ 
+ $(inst_localedir)/locale.alias: locale.alias $(+force)
+ 	$(do-install)
diff --git a/meta/recipes-core/glibc/glibc_2.27.bb b/meta/recipes-core/glibc/glibc_2.27.bb
index 4a461ab..772351a 100644
--- a/meta/recipes-core/glibc/glibc_2.27.bb
+++ b/meta/recipes-core/glibc/glibc_2.27.bb
@@ -44,6 +44,7 @@ SRC_URI = "${GLIBC_GIT_URI};branch=${SRCBRANCH};name=glibc \
            file://0027-Acquire-ld.so-lock-before-switching-to-malloc_atfork.patch \
            file://0028-bits-siginfo-consts.h-enum-definition-for-TRAP_HWBKP.patch \
            file://0029-Replace-strncpy-with-memccpy-to-fix-Wstringop-trunca.patch \
+           file://0030-plural_c_no_preprocessor_lines.patch \
 "
 
 NATIVESDKFIXES ?= ""

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