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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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2
aclocal.m4 vendored
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@ -61,7 +61,7 @@ for link_addr in 2000 8000 7C00; do
else
AC_MSG_ERROR([${CC-cc} cannot link at address $link_addr])
fi
if AC_TRY_COMMAND([${OBJCOPY-objcopy} -O binary conftest.exec conftest]); then :
if AC_TRY_COMMAND([${OBJCOPY-objcopy} --only-section=.text -O binary conftest.exec conftest]); then :
else
AC_MSG_ERROR([${OBJCOPY-objcopy} cannot create binary files])
fi