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| author | Matt Fleming <matt.fleming@linux.intel.com> | 2011-04-26 10:02:13 +0100 |
|---|---|---|
| committer | Matt Fleming <matt.fleming@linux.intel.com> | 2011-04-26 10:05:38 +0100 |
| commit | 10bbdc271f2c8457748d01efb466e881dd1c361e (patch) | |
| tree | 843139a5c0c10fb0b42fd4765fa9b31d66281a73 /com32/libutil/Makefile | |
| parent | 5af736cf7677485da73bdc7ea4633960c8640cb6 (diff) | |
| download | syslinux-10bbdc271f2c8457748d01efb466e881dd1c361e.tar.gz | |
elflink: ldlinux should not have any dependencies
ldlinux currently requires the get_key() symbol, which means it has a
dependency on libutil_com.c32. ldlinux.c32 really should be a
standalone module so let's move get_key.c into ldlinux/.
However, moving get_key.c creates a new problem - native linux
applications such as com32/samples/keytest.c require the get_key()
symbol which is currently exported by libutil_lnx.a. To fix this, we
create a new native linux library that exports any required symbols
from ldlinux. With this change we need to update com32/Makefile so
that we build com32/elfink/ldlinux before com32/samples, and seeing as
ldlinux now has no dependencies, we may as well move it to the front
of $SUBDIRS.
Also, update elf_gen_dep.sh to skip ldlinux.c32 and not search for
dependencies for any of its unresolved symbols. This way, if anyone
inadvertently introduces a dependency that cannot be resolved by the
core, ldlinux.c32 will fail to load at runtime (which guarantees that
the newly introduced dependency won't go unnoticed).
Signed-off-by: Matt Fleming <matt.fleming@linux.intel.com>
Diffstat (limited to 'com32/libutil/Makefile')
| -rw-r--r-- | com32/libutil/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/com32/libutil/Makefile b/com32/libutil/Makefile index 5199253f..13fb4193 100644 --- a/com32/libutil/Makefile +++ b/com32/libutil/Makefile @@ -33,7 +33,7 @@ topdir = ../.. MAKEDIR = $(topdir)/mk include $(MAKEDIR)/elf.mk -LIBOBJS = ansiline.o ansiraw.o get_key.o keyname.o \ +LIBOBJS = ansiline.o ansiraw.o keyname.o \ sha1hash.o unbase64.o \ md5.o crypt-md5.o sha256crypt.o sha512crypt.o base64.o \ quicksort.o |