https://sourceware.org/bugzilla/show_bug.cgi?id=27337
Mark Wielaard <mark at klomp dot org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |mark at klomp dot org
Resolution|--- |FIXED
--- Comment #1 from Mark Wielaard <mark at klomp dot org> ---
commit 3cf386984c1870c2b39ec3fb47b0deb7b30535c3
Author: Mark Wielaard <m...@klomp.org>
Date: Sun Apr 24 19:42:29 2022 +0200
libelf: Check for mremap, elf_update needs it for ELF_C_RDWR_MMAP
Add a AC_CHECK_FUNCS configure check for mremap. Some systems like
KFreeBSD and the Hurd don't have it. Also add a configure warning
because without mremap elf_update will often fail when ELF_C_RDWR_MMAP
is used. ELF_C_RDWR_MMAP is an elfutils extension to libelf.
https://sourceware.org/bugzilla/show_bug.cgi?id=27337
Signed-off-by: Mark Wielaard <m...@klomp.org>
Note that various tests will FAIL without mremap:
FAIL: run-bug1-test.sh
FAIL: elfstrtab
FAIL: emptyfile
FAIL: run-copyadd-sections.sh
elf_update: cannot write data to file
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