Changes in Makefile

Changes in Makefile http://nxr.netbsd.org/rss/src/external/bsd/elftoolchain/lib/libdwarf/Makefile en Copyright 2005 Java Merge changes between elftoolchain-r4037 and elftoolchain-4324. /src/external/bsd/elftoolchain/lib/libdwarf/Makefile - 1.7 Sun May 17 21:40:51 UTC 2026 jkoshy elftoolchain: Be consistent about which ELF header files we use. 1. For tools that use elftoolchain: always use elftoolchain's elfdefinitions.h. Don't even think about looking at the host's sys/exec_elf.h, which makes no sense and should never happen. (ELF tools that don't use elftoolchain, like m68k-elf2coff, continue to use nbincludes/sys/exec_elf.h. But no more nbincludes hacks in elftoolchain.) 2. For kernel components (solaris, zfs, dtrace): always use sys/exec_elf.h, even in Solaris components via sys/elf.h. elfdefinitions.h is not wired up in the kernel build at all. 3. For most userland components that involve libelf: use elfdefinitions.h via libelf header files (libelf.h, gelf.h). libdtrace in particular requires _all_ R_* reloc type definitions, but sys/exec_elf.h brings in only the _current machine's_ R_* reloc type definitions. (While here: Use uintptr_t instead of Elf_Addr for pointer-to-integer cast, since Elf_Addr is MD and provided only by sys/exec_elf.h, not by elfdefinitions.h.) And most userland components using libelf don't rely on any properties of the current machine from sys/exec_elf.h, so they can use libelf's elfdefinition.h. Exceptions: - dtrace drti.c relies on link.h -> link_elf.h -> sys/exec_elf.h, but it also relies on sys/dtrace.h -> sys/elf.h -> elfdefinitions.h like other userland components using sys/elf.h. - kdump-ioctl.c uses sys/exec_elf.h directly and sys/dtrace.h -> sys/elf.h -> elfdefinitions like other userland components using sys/elf.h. - t_ptrace_wait.c (via t_ptrace_core_wait.h) uses libelf to parse core files, but relies on sys/exec_elf.h for struct netbsd_elfcore_procinfo. None of these exceptions needs all R_* reloc type definitions, so as a workaround, we can just suppress libelf's elfdefinitions.h by defining _SYS_ELFDEFINITIONS_H_ and use sys/exec_elf.h in these exceptions. And undo the whole BUILTIN_ELF_HEADERS mistake. This was: - half bogus workarounds for missing build_install dependencies in tools/Makefile, which are no longer missing now, and - half futile attempt to use src/sys/sys/exec_elf.h via nbincludes in tools involving libelf instead of libelf's elfdefinitions.h, which collides. Longer-term, we may wish to unify sys/exec_elf.h and libelf's elfdefinitions.h, so we don't have to play these games. But at least now the games are limited to three .c files (one of which is generated by Makefile.ioctl-c), rather than haphazardly applied tree-wide by monstrous kludges in widely used .h files with broken hackarounds to get the tools build lurching to completion. /src/external/bsd/elftoolchain/lib/libdwarf/Makefile - 1.6 Mon Apr 01 18:33:23 UTC 2024 riastradh Merge subversion r4037 /src/external/bsd/elftoolchain/lib/libdwarf/Makefile - 1.5 Sun Mar 03 17:37:34 UTC 2024 christos bump version /src/external/bsd/elftoolchain/lib/libdwarf/Makefile - 1.4 Sat Feb 20 02:44:02 UTC 2016 christos - Change LDADD/DPADD in library dependencies to LIBDPLIBS - Fix some LDADD abuse and remove useless dependencies - include <bsd.init.mk> in the right place where appropriate From Rin Okuyama /src/external/bsd/elftoolchain/lib/libdwarf/Makefile - 1.3 Tue Jan 05 13:07:46 UTC 2016 christos branches: 1.2.4; 1.2.8; add SHLIB_MINOR /src/external/bsd/elftoolchain/lib/libdwarf/Makefile - 1.2 Sun Mar 09 18:11:37 UTC 2014 christos put back our changes, RCSIDs, and build glue /src/external/bsd/elftoolchain/lib/libdwarf/Makefile - 1.1 Sun Mar 09 16:58:04 UTC 2014 christos Rebase to HEAD as of a few days ago. /src/external/bsd/elftoolchain/lib/libdwarf/Makefile - 1.2.8.2 Tue Aug 19 23:46:45 UTC 2014 tls file Makefile was added on branch tls-maxphys on 2014-08-19 23:46:45 +0000 /src/external/bsd/elftoolchain/lib/libdwarf/Makefile - 1.2.8.1 Sun Mar 09 18:11:37 UTC 2014 tls sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments") /src/external/bsd/elftoolchain/lib/libdwarf/Makefile - 1.2.4.2 Thu May 22 15:44:47 UTC 2014 yamt file Makefile was added on branch yamt-pagecache on 2014-05-22 15:44:47 +0000 /src/external/bsd/elftoolchain/lib/libdwarf/Makefile - 1.2.4.1 Sun Mar 09 18:11:37 UTC 2014 yamt