HardenedBSD/lib/libthread_db/Makefile

# $FreeBSD$

.PATH:	${.CURDIR}/arch/${MACHINE_CPUARCH}

PACKAGE=lib${LIB}
LIB=	thread_db
SHLIB_MAJOR= 3
SRCS=	thread_db.c
SRCS+=	libpthread_md.c
SRCS+=	libpthread_db.c
SRCS+=	libthr_db.c
INCS=	thread_db.h

CFLAGS+=-I. -I${.CURDIR}
SYM_MAPS+=${.CURDIR}/Symbol.map

SYMBOL_MAPS=${SYM_MAPS}
VERSION_DEF=${SRCTOP}/lib/libc/Versions.def

# Unfortunately, clang gives an incorrect warning about alignment in
# arch/i386/libpthread_md.c, so turn that off for now.
NO_WCAST_ALIGN.clang=

.include <bsd.lib.mk>
Add my initial work of libthread_db. The library is used by gdb to debug threaded process. Current, only libpthread is supported, but macrel will work on it to support libthr and libc_r. 2004-07-15 05:36:35 +02:00			`# $FreeBSD$`

MFtbemd: Prefer MACHNE_CPUARCH to MACHINE_ARCH in most contexts where you want to test of all the CPUs of a given family conform. 2010-08-24 00:24:11 +02:00			`.PATH: ${.CURDIR}/arch/${MACHINE_CPUARCH}`
Add my initial work of libthread_db. The library is used by gdb to debug threaded process. Current, only libpthread is supported, but macrel will work on it to support libthr and libc_r. 2004-07-15 05:36:35 +02:00
First pass through library packaging. Sponsored by: The FreeBSD Foundation 2016-02-04 22:16:35 +01:00			`PACKAGE=lib${LIB}`
Add rudimentary support and stubs for libthr and libc_r on alpha, amd64, i386, ia64 and sparc64. Add stubs for alpha, amd64, ia64 and sparc64 for libpthread. Restructure the source files to avoid unnecessary use of subdirectories that also force us to use non-portable compilation flags to deal with the uncommon compilation requirements (building archive libraries for linkage into a shared library). The libpthread support has been copied from the original local and cleaned-up to make them WARNS=2 clean. that also force us to use non-portable compilation flags to deal with the uncommon compilation requirements (building archive libraries for linkage into a shared library). The libpthread support has been copied from the original local and cleaned-up to make them WARNS=2 clean. Tested on: amd64, i386, ia64 2004-07-18 06:17:15 +02:00			`LIB= thread_db`
Bump library versions in preparation for 7.0. Ok'd by: kan 2007-05-21 04:49:08 +02:00			`SHLIB_MAJOR= 3`
Add rudimentary support and stubs for libthr and libc_r on alpha, amd64, i386, ia64 and sparc64. Add stubs for alpha, amd64, ia64 and sparc64 for libpthread. Restructure the source files to avoid unnecessary use of subdirectories that also force us to use non-portable compilation flags to deal with the uncommon compilation requirements (building archive libraries for linkage into a shared library). The libpthread support has been copied from the original local and cleaned-up to make them WARNS=2 clean. that also force us to use non-portable compilation flags to deal with the uncommon compilation requirements (building archive libraries for linkage into a shared library). The libpthread support has been copied from the original local and cleaned-up to make them WARNS=2 clean. Tested on: amd64, i386, ia64 2004-07-18 06:17:15 +02:00			`SRCS= thread_db.c`
- Remove libkse and related support code in libpthread from the build. Don't remove the files yet. Kernel support will be removed shortly. 2008-03-12 10:49:39 +01:00			`SRCS+= libpthread_md.c`
- Restore kse.h in this directory so other tools don't find it by mistake. - Restore the ability to debug kse coredumps in 8.0. Suggested by: marcel 2008-03-23 10:38:11 +01:00			`SRCS+= libpthread_db.c`
Add rudimentary support and stubs for libthr and libc_r on alpha, amd64, i386, ia64 and sparc64. Add stubs for alpha, amd64, ia64 and sparc64 for libpthread. Restructure the source files to avoid unnecessary use of subdirectories that also force us to use non-portable compilation flags to deal with the uncommon compilation requirements (building archive libraries for linkage into a shared library). The libpthread support has been copied from the original local and cleaned-up to make them WARNS=2 clean. that also force us to use non-portable compilation flags to deal with the uncommon compilation requirements (building archive libraries for linkage into a shared library). The libpthread support has been copied from the original local and cleaned-up to make them WARNS=2 clean. Tested on: amd64, i386, ia64 2004-07-18 06:17:15 +02:00			`SRCS+= libthr_db.c`
			`INCS= thread_db.h`

1. Use libpthread's exported symbols to calcuate offset in data structure 2. Enable TLS debugger support. 2004-08-16 05:30:16 +02:00			`CFLAGS+=-I. -I${.CURDIR}`
Add symbol versioning. Reviewed by: davidxu 2006-03-29 16:08:45 +02:00			`SYM_MAPS+=${.CURDIR}/Symbol.map`

			`SYMBOL_MAPS=${SYM_MAPS}`
Use SRCTOP-relative paths to other directories instead of .CURDIR-relative ones This implifies pathing in make/displayed output MFC after: 3 weeks Sponsored by: Dell EMC Isilon 2017-01-20 05:28:16 +01:00			`VERSION_DEF=${SRCTOP}/lib/libc/Versions.def`
Add rudimentary support and stubs for libthr and libc_r on alpha, amd64, i386, ia64 and sparc64. Add stubs for alpha, amd64, ia64 and sparc64 for libpthread. Restructure the source files to avoid unnecessary use of subdirectories that also force us to use non-portable compilation flags to deal with the uncommon compilation requirements (building archive libraries for linkage into a shared library). The libpthread support has been copied from the original local and cleaned-up to make them WARNS=2 clean. that also force us to use non-portable compilation flags to deal with the uncommon compilation requirements (building archive libraries for linkage into a shared library). The libpthread support has been copied from the original local and cleaned-up to make them WARNS=2 clean. Tested on: amd64, i386, ia64 2004-07-18 06:17:15 +02:00
In lib/libthread_db/arch/i386/libpthread_md.c, clang gives two incorrect warnings about alignment, so turn -Wcast-align off for now. MFC after: 1 week 2011-12-16 16:00:56 +01:00			`# Unfortunately, clang gives an incorrect warning about alignment in`
			`# arch/i386/libpthread_md.c, so turn that off for now.`
Define several extra macros in bsd.sys.mk and sys/conf/kern.pre.mk, to get rid of testing explicitly for clang (using ${CC:T:Mclang}) in individual Makefiles. Instead, use the following extra macros, for use with clang: - NO_WERROR.clang (disables -Werror) - NO_WCAST_ALIGN.clang (disables -Wcast-align) - NO_WFORMAT.clang (disables -Wformat and friends) - CLANG_NO_IAS (disables integrated assembler) - CLANG_OPT_SMALL (adds flags for extra small size optimizations) As a side effect, this enables setting CC/CXX/CPP in src.conf instead of make.conf! For clang, use the following: CC=clang CXX=clang++ CPP=clang-cpp MFC after: 2 weeks 2012-02-28 19:30:18 +01:00			`NO_WCAST_ALIGN.clang=`
In lib/libthread_db/arch/i386/libpthread_md.c, clang gives two incorrect warnings about alignment, so turn -Wcast-align off for now. MFC after: 1 week 2011-12-16 16:00:56 +01:00
Add rudimentary support and stubs for libthr and libc_r on alpha, amd64, i386, ia64 and sparc64. Add stubs for alpha, amd64, ia64 and sparc64 for libpthread. Restructure the source files to avoid unnecessary use of subdirectories that also force us to use non-portable compilation flags to deal with the uncommon compilation requirements (building archive libraries for linkage into a shared library). The libpthread support has been copied from the original local and cleaned-up to make them WARNS=2 clean. that also force us to use non-portable compilation flags to deal with the uncommon compilation requirements (building archive libraries for linkage into a shared library). The libpthread support has been copied from the original local and cleaned-up to make them WARNS=2 clean. Tested on: amd64, i386, ia64 2004-07-18 06:17:15 +02:00			`.include <bsd.lib.mk>`