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2008-04-17 Lubomir Kundrak <lkundrak@redhat.com>

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* aclocal.m4 (grub_PROG_OBJCOPY_ABSOLUTE): take only .text
        section into account, newer toolchains generate unique build ids
        * configure.ac: remove the test for --build-id=none acceptance,
        we want build ids to bre preserved
        * genmk.rb: add -R .note.gnu.build-id to objcopy, so build id
        far from other sections don't cause the raw binary images grow
        size
This commit is contained in:
robertmh 2008-04-17 14:14:10 +00:00
parent bfb1f1a2bc
commit 1977517daf
6 changed files with 20 additions and 74 deletions
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10
configure.ac
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@ -238,16 +238,6 @@ if test "x$target_m32" = x1; then
TARGET_LDFLAGS="$TARGET_LDFLAGS -m32"
fi
AC_MSG_CHECKING([whether the linker accepts `--build-id=none'])
save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS -Wl,--build-id=none"
AC_TRY_LINK(, , build_id_flag=yes, build_id_flag=no)
AC_MSG_RESULT([$build_id_flag])
LDFLAGS="$save_LDFLAGS"
if test "x$build_id_flag" = xyes; then
TARGET_LDFLAGS="$TARGET_LDFLAGS -Wl,--build-id=none"
fi
#
# Compiler features.
#