freebsd-skq/gnu/lib/Makefile

# $FreeBSD$

.include <src.opts.mk>

SUBDIR= csu libgcc libdialog libregex

.if ${MK_GCC} != "no"
SUBDIR+= libgcov libgomp
.endif

.if ${MK_SSP} != "no"
SUBDIR+= libssp
.endif

.if ${MK_TESTS} != "no"
SUBDIR+= tests
.endif

.if ${MK_BINUTILS} != "no" && ${MK_GDB} != "no"
SUBDIR+=	libreadline
.endif

# libsupc++ uses libstdc++ headers, although 'make includes' should
# have taken care of that already.
.if ${MK_GNUCXX} != "no"
SUBDIR+= libstdc++ libsupc++
.endif

.include <bsd.subdir.mk>
$Id$ -> $FreeBSD$ 1999-08-27 23:37:10 +00:00			`# $FreeBSD$`
Update for new organization of gnu tree. 1994-01-30 01:03:16 +00:00
Use src.opts.mk in preference to bsd.own.mk except where we need stuff from the latter. 2014-05-06 04:22:01 +00:00			`.include <src.opts.mk>`
Reimplementation of world/kernel build options. For details, see: http://lists.freebsd.org/pipermail/freebsd-current/2006-March/061725.html The src.conf(5) manpage is to follow in a few days. Brought to you by: imp, jhb, kris, phk, ru (all bugs are mine) 2006-03-17 18:54:44 +00:00
Only build libreadline if gdb is going to be built gdb is the only consumer of libreadline which is an INTERNALLIB 2015-05-18 16:05:41 +00:00			`SUBDIR= csu libgcc libdialog libregex`
Build libgomp only if we're also building base system GCC Clang's OpenMP support will emit Intel OpenMP API library calls, and will therefore require libiomp (or whatever name is settled on). An up-to-date version of libgomp is included in ports or pkg GCC. Thus, there is no reason to build base libgomp without base system GCC. PR: 199979 (exp-run) Reviewed by: pfg Relnotes: Yes Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D2459 2015-05-15 14:22:33 +00:00
			`.if ${MK_GCC} != "no"`
Build libgcov only if we're building base system GCC Clang uses compiler-rt for the code coverage runtime, and ports GCC provides its own libgcov. PR: 200203 (exp-run) Sponsored by: The FreeBSD Foundation 2015-05-18 15:02:35 +00:00			`SUBDIR+= libgcov libgomp`
Build libgomp only if we're also building base system GCC Clang's OpenMP support will emit Intel OpenMP API library calls, and will therefore require libiomp (or whatever name is settled on). An up-to-date version of libgomp is included in ports or pkg GCC. Thus, there is no reason to build base libgomp without base system GCC. PR: 199979 (exp-run) Reviewed by: pfg Relnotes: Yes Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D2459 2015-05-15 14:22:33 +00:00			`.endif`
Don't recurse into libssp when MK_SSP is set to no. 2012-05-21 16:03:44 +00:00
			`.if ${MK_SSP} != "no"`
			`SUBDIR+= libssp`
			`.endif`
Add "NO_CXX" knob to match src/gnu/usr.bin/cc/Makefile. 2000-10-24 11:25:28 +00:00
Add placeholder Kyuafiles for various top-level hierarchies. This change adds tests/ directories in the source tree to create various subdirectories in /usr/tests/ and to install placeholder Kyuafiles for them. the relevant hierarchies are: cddl, etc, games, gnu and secure. The reason for this is to simplify the addition of new test programs for utilities or libraries under any of these directories. Doing so on a case by case basis is unnecessary and is quite an obscure process. 2014-04-21 21:39:25 +00:00			`.if ${MK_TESTS} != "no"`
			`SUBDIR+= tests`
			`.endif`

- Record dependencies of gdb/gdbtui/kgdb on binutils/lib{bfd,iberty,opcodes}, fixing parallel builds. - Don't build gdb/gdbtui/kgdb or libreadline when MK_BINUTILS is "no" for obvious reasons. MFC after: 3 days 2015-07-19 00:38:19 +00:00			`.if ${MK_BINUTILS} != "no" && ${MK_GDB} != "no"`
Only build libreadline if gdb is going to be built gdb is the only consumer of libreadline which is an INTERNALLIB 2015-05-18 16:05:41 +00:00			`SUBDIR+= libreadline`
			`.endif`

Add some build glue for libstdc++. I'm not a C++ person, but this seems to work at least for the non-hairy stuff. The main wrinkle here is that a whole mess of include files get installed and under different names. An earlier version of this built a shadow include tree first in the obj directory, but this depends on the 'make includes' functionality. More tweaking is certainly going to be needed. 2002-05-29 00:45:51 +00:00			`# libsupc++ uses libstdc++ headers, although 'make includes' should`
			`# have taken care of that already.`
Make MK_GNUCXX mean "build the libstdc++ and libsupc++ libraries" and nothing more. Force it to be "no" when MK_CXX is "no" to simplify usage. It no longer also means "build g++" since we no longer have a platform where that's interesting now that pc98 no longer needs clang and gcc, but not g++. pc98 now just uses clang after boot2 changes. 2014-07-10 21:11:48 +00:00			`.if ${MK_GNUCXX} != "no"`
Add some build glue for libstdc++. I'm not a C++ person, but this seems to work at least for the non-hairy stuff. The main wrinkle here is that a whole mess of include files get installed and under different names. An earlier version of this built a shadow include tree first in the obj directory, but this depends on the 'make includes' functionality. More tweaking is certainly going to be needed. 2002-05-29 00:45:51 +00:00			`SUBDIR+= libstdc++ libsupc++`
Make sure to not yet build the GNU C++, but still allow for the C++ progs to be built with e.g. an old compiler, CXX=/usr/bin/c++, for the time being. 2002-05-15 16:29:45 +00:00			`.endif`
Make ObjC bits optional. NO_OBJC ==> don't need `em. 1999-11-27 21:52:55 +00:00
Update for new organization of gnu tree. 1994-01-30 01:03:16 +00:00			`.include <bsd.subdir.mk>`