* configure.ac: Test if '--build-id=none' is supported by the

linker.  If yes, add it to TARGET_LDFLAGS.  Build ID causes
objcopy to generate incorrect binary files (binutils
2.17.50.0.18-1 as shipped by Fedora 8).
* aclocal.m4 (grub_PROG_OBJCOPY_ABSOLUTE): Use LDFLAGS when
linking, so that build ID doesn't break the test.
This commit is contained in:
proski 2007-11-25 02:01:30 +00:00
parent f7f9d35210
commit 6af9db01bc
4 changed files with 75 additions and 2 deletions

2
aclocal.m4 vendored
View file

@ -57,7 +57,7 @@ else
fi
grub_cv_prog_objcopy_absolute=yes
for link_addr in 2000 8000 7C00; do
if AC_TRY_COMMAND([${CC-cc} ${CFLAGS} -nostdlib -Wl,-N -Wl,-Ttext -Wl,$link_addr conftest.o -o conftest.exec]); then :
if AC_TRY_COMMAND([${CC-cc} ${CFLAGS} ${LDFLAGS} -nostdlib -Wl,-N -Wl,-Ttext -Wl,$link_addr conftest.o -o conftest.exec]); then :
else
AC_MSG_ERROR([${CC-cc} cannot link at address $link_addr])
fi