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NetBSD/usr.bin/ldd/ldd_elf/Makefile

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makefile delint. use NETBSDSRCDIR as appropriate
2002-09-18 18:00:33 +04:00
# $NetBSD: Makefile,v 1.15 2002/09/18 14:00:38 lukem Exp $
Implement MKDYNAMICROOT, which currently defaults to "no", but will be changed in the future to "yes". If MKDYNAMICROOT == "no", there is no change from existing behaviour of a static /bin and /sbin (and a few programs in elsewhere). If MKDYNAMICROOT == "yes", the following changes occur: in <bsd.own.mk>: SHLIBDIR?= /lib SHLINKDIR?= /lib in various Makefiles, the following entry is DISABLED. LDSTATIC?=-static This results in all programs (except those "standalone" programs built in sys/arch/*/stand) are linked dynamically, the shared linker is moved from /usr/libexec to /lib (with a compat symlink), and the shared libraries used by /bin and /sbin programs are moved from /usr/lib to /lib (with compat symlinks).
2002-08-27 18:46:11 +04:00
.include <bsd.own.mk> # for MKDYNAMICROOT definition
First cut at an elf-aware ldd. Originally from John Polstra's FreeBSD elf kit, then hacked on by Matt Thomas <matt@3am-software.com>, then by me. This runs, but it's in serious need of cleaning and/or a fair bit of reworking. See the README file for more information, and a list of things to do.
1996-12-16 22:59:55 +03:00
PROG= ldd
SRCS= ldd.c \
xmalloc.c debug.c map_object.c load.c search.c headers.c paths.c
Build ldd.1, and make it work with the extra directory depth.
1998-12-18 01:34:55 +03:00
MAN= ldd.1
.PATH: ${.CURDIR}/..
First cut at an elf-aware ldd. Originally from John Polstra's FreeBSD elf kit, then hacked on by Matt Thomas <matt@3am-software.com>, then by me. This runs, but it's in serious need of cleaning and/or a fair bit of reworking. See the README file for more information, and a list of things to do.
1996-12-16 22:59:55 +03:00
Update ELFSIZE and VARPSZ arch lists.
2002-01-23 04:38:57 +03:00
.if (${MACHINE_ARCH} == "alpha") || (${MACHINE_ARCH} == "sparc64") || \
(${MACHINE_ARCH} == "x86_64")
CFLAGS->CPPFLAGS, and general cleanup; add WARNS
1997-10-11 23:13:39 +04:00
CPPFLAGS+= -DELFSIZE=64
Mipsel changes to ELF ldd/ld.so: * don't abort() on NetBSD/pmax 1.1 elf binaries; * Assume 32-bit elf unless compiling for Alpha; * note bugs in ldd's README.
1996-12-17 06:42:44 +03:00
.else
CFLAGS->CPPFLAGS, and general cleanup; add WARNS
1997-10-11 23:13:39 +04:00
CPPFLAGS+= -DELFSIZE=32
Mipsel changes to ELF ldd/ld.so: * don't abort() on NetBSD/pmax 1.1 elf binaries; * Assume 32-bit elf unless compiling for Alpha; * note bugs in ldd's README.
1996-12-17 06:42:44 +03:00
.endif
arm is variable page size.
2001-07-13 21:00:35 +04:00
.if (${MACHINE_ARCH} == "sparc") || (${MACHINE_ARCH} == "sparc64") || \
Update ELFSIZE and VARPSZ arch lists.
2002-01-23 04:38:57 +03:00
(${MACHINE_ARCH} == "arm") || (${MACHINE_ARCH} == "m68k") || \
(${MACHINE_ARCH} == "powerpc")
Handle variable page size on sparc. See libexec/ld.elf_so/rtld.h rev 1.13.
1999-06-26 15:28:26 +04:00
CPPFLAGS+= -DVARPSZ
.endif
Mipsel changes to ELF ldd/ld.so: * don't abort() on NetBSD/pmax 1.1 elf binaries; * Assume 32-bit elf unless compiling for Alpha; * note bugs in ldd's README.
1996-12-17 06:42:44 +03:00
makefile delint. use NETBSDSRCDIR as appropriate
2002-09-18 18:00:33 +04:00
LDELFSO=${NETBSDSRCDIR}/libexec/ld.elf_so
CFLAGS->CPPFLAGS, and general cleanup; add WARNS
1997-10-11 23:13:39 +04:00
CPPFLAGS+= -I${LDELFSO} -DLIBDIR=\"${LIBDIR}\" # -DDEBUG
Define _RTLD_SOURCE so this builds again. PR 7927, itojun@itojun.org.
1999-07-06 12:04:31 +04:00
CPPFLAGS+= -D_RTLD_SOURCE
CFLAGS->CPPFLAGS, and general cleanup; add WARNS
1997-10-11 23:13:39 +04:00
.PATH: ${LDELFSO}
Mipsel changes to ELF ldd/ld.so: * don't abort() on NetBSD/pmax 1.1 elf binaries; * Assume 32-bit elf unless compiling for Alpha; * note bugs in ldd's README.
1996-12-17 06:42:44 +03:00
Implement MKDYNAMICROOT, which currently defaults to "no", but will be changed in the future to "yes". If MKDYNAMICROOT == "no", there is no change from existing behaviour of a static /bin and /sbin (and a few programs in elsewhere). If MKDYNAMICROOT == "yes", the following changes occur: in <bsd.own.mk>: SHLIBDIR?= /lib SHLINKDIR?= /lib in various Makefiles, the following entry is DISABLED. LDSTATIC?=-static This results in all programs (except those "standalone" programs built in sys/arch/*/stand) are linked dynamically, the shared linker is moved from /usr/libexec to /lib (with a compat symlink), and the shared libraries used by /bin and /sbin programs are moved from /usr/lib to /lib (with compat symlinks).
2002-08-27 18:46:11 +04:00
.if (${MKDYNAMICROOT} == "no")
Use LDSTATIC, not LDFLAGS.
2000-02-20 10:14:13 +03:00
LDSTATIC?= -static
Implement MKDYNAMICROOT, which currently defaults to "no", but will be changed in the future to "yes". If MKDYNAMICROOT == "no", there is no change from existing behaviour of a static /bin and /sbin (and a few programs in elsewhere). If MKDYNAMICROOT == "yes", the following changes occur: in <bsd.own.mk>: SHLIBDIR?= /lib SHLINKDIR?= /lib in various Makefiles, the following entry is DISABLED. LDSTATIC?=-static This results in all programs (except those "standalone" programs built in sys/arch/*/stand) are linked dynamically, the shared linker is moved from /usr/libexec to /lib (with a compat symlink), and the shared libraries used by /bin and /sbin programs are moved from /usr/lib to /lib (with compat symlinks).
2002-08-27 18:46:11 +04:00
.endif
First cut at an elf-aware ldd. Originally from John Polstra's FreeBSD elf kit, then hacked on by Matt Thomas <matt@3am-software.com>, then by me. This runs, but it's in serious need of cleaning and/or a fair bit of reworking. See the README file for more information, and a list of things to do.
1996-12-16 22:59:55 +03:00
.include <bsd.prog.mk>