On Thu, Mar 29, 2018 at 1:19 PM, Juro Bystricky
<[email protected]> wrote:
> Prevent bison from generating #line comments containing build
> host paths references.
>
> [YOCTO #12625]
>
> Signed-off-by: Juro Bystricky <[email protected]>
> ---
> .../glibc/0029-plural_c_no_preprocessor_lines.patch | 21
> +++++++++++++++++++++
> meta/recipes-core/glibc/glibc_2.27.bb | 1 +
> 2 files changed, 22 insertions(+)
> create mode 100644
> meta/recipes-core/glibc/glibc/0029-plural_c_no_preprocessor_lines.patch
>
> diff --git
> a/meta/recipes-core/glibc/glibc/0029-plural_c_no_preprocessor_lines.patch
> b/meta/recipes-core/glibc/glibc/0029-plural_c_no_preprocessor_lines.patch
> new file mode 100644
> index 0000000..6f03e1c
> --- /dev/null
> +++ b/meta/recipes-core/glibc/glibc/0029-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 <[email protected]>
> +
> +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
> +
LGTM
> + $(inst_localedir)/locale.alias: locale.alias $(+force)
> + $(do-install)
> diff --git a/meta/recipes-core/glibc/glibc_2.27.bb
> b/meta/recipes-core/glibc/glibc_2.27.bb
> index 827857d..f626467 100644
> --- a/meta/recipes-core/glibc/glibc_2.27.bb
> +++ b/meta/recipes-core/glibc/glibc_2.27.bb
> @@ -43,6 +43,7 @@ SRC_URI = "${GLIBC_GIT_URI};branch=${SRCBRANCH};name=glibc \
> file://0026-reset-dl_load_write_lock-after-forking.patch \
>
> 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-plural_c_no_preprocessor_lines.patch \
> "
>
> NATIVESDKFIXES ?= ""
> --
> 2.7.4
>
--
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