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Add --enable-compressed-debug-sections={all,gas,gold,ld}

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This patch removes the gas configure option:

--enable-compressed-debug-sections

and adds a toplevel configure option:

--enable-compressed-debug-sections={all,gas,gold,ld}

to enable compressed debug sections for gas, gold or ld by default.  At
the moment, this configure option is ignored by gold and ld.  For x86
Linux targets, default to compressing debug sections in gas.

	Sync with binutils-gdb:
	PR gas/19109
	* configure.ac: Add
	--enable-compressed-debug-sections={all,gas,gold,ld}.
	* configure: Regenerated.

From-SVN: r229088
This commit is contained in:
H.J. Lu 2015-10-20 16:29:28 +00:00 • committed by H.J. Lu
parent 8cda1c3eb2
commit 78edb32f82
3 changed files with 42 additions and 0 deletions
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10
ChangeLog
View file

@ -1,3 +1,13 @@
2015-10-20 H.J. Lu <hongjiu.lu@intel.com>
Sync with binutils-gdb:
2015-10-20 H.J. Lu <hongjiu.lu@intel.com>
PR gas/19109
* configure.ac: Add
--enable-compressed-debug-sections={all,gas,gold,ld}.
* configure: Regenerated.
2015-10-16 Arnaud Charlet <charlet@adacore.com>
* MAINTAINERS: Update list of Ada maintainers and email addresses.

19
configure vendored
View file

@ -753,6 +753,7 @@ enable_as_accelerator_for
enable_offload_targets
enable_gold
enable_ld
enable_compressed_debug_sections
enable_libquadmath
enable_libquadmath_support
enable_libada
@ -1476,6 +1477,9 @@ Optional Features:
offload target compiler during the build
--enable-gold[=ARG] build gold [ARG={default,yes,no}]
--enable-ld[=ARG] build ld [ARG={default,yes,no}]
--enable-compressed-debug-sections={all,gas,gold,ld}
Enable compressed debug sections for gas, gold or ld
by default
--disable-libquadmath do not build libquadmath directory
--disable-libquadmath-support
disable libquadmath support for Fortran
@ -3013,6 +3017,21 @@ $as_echo "$as_me: WARNING: neither ld nor gold are enabled" >&2;}
;;
esac
# PR gas/19109
# Decide the default method for compressing debug sections.
# Provide a configure time option to override our default.
# Check whether --enable-compressed_debug_sections was given.
if test "${enable_compressed_debug_sections+set}" = set; then :
enableval=$enable_compressed_debug_sections;
if test x"$enable_compressed_debug_sections" = xyes; then
as_fn_error "no program with compressed debug sections specified" "$LINENO" 5
fi
else
enable_compressed_debug_sections=
fi
# Configure extra directories which are host specific
case "${host}" in

13
configure.ac
View file

@ -393,6 +393,19 @@ case "${ENABLE_LD}" in
;;
esac
# PR gas/19109
# Decide the default method for compressing debug sections.
# Provide a configure time option to override our default.
AC_ARG_ENABLE(compressed_debug_sections,
[AS_HELP_STRING([--enable-compressed-debug-sections={all,gas,gold,ld}],
[Enable compressed debug sections for gas, gold or ld by
default])],
[
if test x"$enable_compressed_debug_sections" = xyes; then
AC_MSG_ERROR([no program with compressed debug sections specified])
fi
], [enable_compressed_debug_sections=])
# Configure extra directories which are host specific
case "${host}" in