freebsd-skq/gnu/lib/Makefile

# $FreeBSD$

.include <src.opts.mk>

SUBDIR=			csu
SUBDIR.${MK_DIALOG}+=	libdialog
SUBDIR.${MK_GCC}+=	libgcov libgomp
SUBDIR.${MK_SSP}+=	libssp
SUBDIR.${MK_TESTS}+=	tests
SUBDIR.${MK_GDB}+=	libreadline

.if ${MK_GNU_GREP} != "no" || ${MK_GNU_GREP_COMPAT} != "no" || \
    ${MK_GDB} != "no"
SUBDIR+=		libregex
.endif

.if ${MK_LLVM_LIBUNWIND} == "no"
SUBDIR+=		libgcc
.endif

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

SUBDIR_PARALLEL=

.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
Put each SUBDIR on a separate line for ease of maintenance Additional patches to this file are in progress, and having each SUBDIR entry on a separate line makes it easier to change the order in which the patches are reviewed, tested, and applied. 2016-10-19 20:56:21 +00:00			`SUBDIR= csu`
Don't build libdialog if WITHOUT_DIALOG is set X-MFC-With: r306375 2016-10-03 17:34:50 +00:00			`SUBDIR.${MK_DIALOG}+= libdialog`
Switch gnu/lib/Makefile to SUBDIR.${MK_*} optional subdir style Compound conditions are left unchanged 2016-10-19 19:32:06 +00:00			`SUBDIR.${MK_GCC}+= libgcov libgomp`
			`SUBDIR.${MK_SSP}+= libssp`
			`SUBDIR.${MK_TESTS}+= tests`
Only build libreadline for gdb, binutils actually does not need it 2017-04-20 19:29:35 +00:00			`SUBDIR.${MK_GDB}+= libreadline`
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
GNU diff is done and GNU diff3 is not using libgnuregex, so no need to condition the build of libgnuregex anymore on WITHOUT_GNU_DIFF 2017-04-20 19:33:00 +00:00			`.if ${MK_GNU_GREP} != "no" \|\| ${MK_GNU_GREP_COMPAT} != "no" \|\| \`
			`${MK_GDB} != "no"`
Build libgnuregex only if necessary for other components Reviewed by: brooks Differential Revision: https://reviews.freebsd.org/D8298 2016-10-20 17:28:52 +00:00			`SUBDIR+= libregex`
			`.endif`

Connect new LLVM-based libgcc_eh & libgcc_s to the build Compiler-rt and LLVM's libunwind provide a suitable replacement for libgcc.a, libgcc_eh.a, and libgcc_s.so. Remove the now-unused LLVM_LIBUNWIND block from gnu/lib/libgcc. PR: 213480 [exp-run] Reviewed by: brooks, ed Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D8189 2016-11-04 19:35:49 +00:00			`.if ${MK_LLVM_LIBUNWIND} == "no"`
			`SUBDIR+= libgcc`
			`.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++`
Add more SUBDIR_PARALLEL. MFC after: 3 weeks Sponsored by: EMC / Isilon Storage Division 2015-10-15 22:55:08 +00:00			`SUBDIR_DEPENDS_libsupc++:= libstdc++`
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
Add more SUBDIR_PARALLEL. MFC after: 3 weeks Sponsored by: EMC / Isilon Storage Division 2015-10-15 22:55:08 +00:00			`SUBDIR_PARALLEL=`

Update for new organization of gnu tree. 1994-01-30 01:03:16 +00:00			`.include <bsd.subdir.mk>`