1 # Copyright (C) 1995-1999, 2000, 2001, 2002 Free Software Foundation, Inc.
2 # This file is part of the GNU C Library.
4 # The GNU C Library is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU Lesser General Public
6 # License as published by the Free Software Foundation; either
7 # version 2.1 of the License, or (at your option) any later version.
9 # The GNU C Library is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 # Lesser General Public License for more details.
14 # You should have received a copy of the GNU Lesser General Public
15 # License along with the GNU C Library; if not, write to the Free
16 # Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
20 headers
:= bits
/dlfcn.h dlfcn.h
22 libdl-routines
:= dlopen dlclose dlsym dlvsym dlerror dladdr eval
23 distribute
:= dlopenold.c glreflib1.c glreflib2.c failtestmod.c eval.c \
24 defaultmod1.c defaultmod2.c errmsg1mod.c modatexit.c \
25 modcxaatexit.c modstatic.c \
26 bug-dlsym1-lib1.c bug-dlsym1-lib2.c
28 extra-libs-others
:= libdl
32 ifeq ($(versioning
),yes
)
33 libdl-routines
+= dlopenold
34 libdl-shared-only-routines
:= dlopenold
36 libdl-shared-only-routines
+= eval
38 ifeq (yes
,$(build-shared
))
39 tests
= glrefmain failtest tst-dladdr default errmsg1 tstcxaatexit \
40 bug-dlopen1 bug-dlsym1
41 ifeq (yes
,$(have-protected
))
45 modules-names
= glreflib1 glreflib2 failtestmod defaultmod1 defaultmod2 \
46 errmsg1mod modatexit modcxaatexit \
47 bug-dlsym1-lib1 bug-dlsym1-lib2
49 ifeq (yesyesyes
,$(build-static
)$(build-shared
)$(elf
))
51 tests-static
+= tststatic
52 modules-names
+= modstatic
53 tststatic-ENV
= LD_LIBRARY_PATH
=$(objpfx
):$(common-objpfx
):$(common-objpfx
)elf
56 extra-objs
+= $(modules-names
:=.os
) eval.os
57 generated
:= $(modules-names
:=.so
)
61 LDFLAGS-dl.so
= -Wl
,-dynamic-linker
,$(slibdir
)/$(rtld-installed-name
)
63 test-modules
= $(addprefix $(objpfx
),$(addsuffix .so
,$(modules-names
)))
64 $(test-modules
): $(objpfx
)%.so
: $(objpfx
)%.os
67 $(objpfx
)glrefmain
: $(libdl
)
68 $(objpfx
)glrefmain.out
: $(objpfx
)glrefmain \
69 $(objpfx
)glreflib1.so
$(objpfx
)glreflib2.so
71 $(objpfx
)failtest
: $(libdl
)
72 $(objpfx
)failtest.out
: $(objpfx
)failtestmod.so
74 $(objpfx
)tst-dladdr
: $(libdl
)
75 $(objpfx
)tst-dladdr.out
: $(objpfx
)glreflib1.so
77 LDFLAGS-default
= $(LDFLAGS-rdynamic
)
78 $(objpfx
)default
: $(libdl
) $(objpfx
)defaultmod1.so
$(objpfx
)defaultmod2.so
79 $(objpfx
)defaultmod1.so
: $(libdl
) $(common-objpfx
)libc_nonshared.a
80 LDFLAGS-defaultmod2.so
= $(LDFLAGS-Bsymbolic
)
81 $(objpfx
)defaultmod2.so
: $(libdl
) $(common-objpfx
)libc_nonshared.a
83 $(objpfx
)errmsg1
: $(libdl
)
84 $(objpfx
)errmsg1.out
: $(objpfx
)errmsg1
$(objpfx
)errmsg1mod.so
86 $(objpfx
)tstatexit
: $(libdl
)
87 $(objpfx
)tstatexit.out
: $(objpfx
)tstatexit
$(objpfx
)modatexit.so
89 CPPFLAGS-modcxaatexit.c
= -DNOT_IN_libc
90 $(objpfx
)tstcxaatexit
: $(libdl
)
91 $(objpfx
)tstcxaatexit.out
: $(objpfx
)tstcxaatexit
$(objpfx
)modcxaatexit.so
93 $(objpfx
)modatexit.so
: $(common-objpfx
)libc.so
$(common-objpfx
)libc_nonshared.a
95 $(objpfx
)tststatic
: $(objpfx
)libdl.a
96 $(objpfx
)tststatic.out
: $(objpfx
)tststatic
$(objpfx
)modstatic.so
98 $(objpfx
)modstatic.so
: $(common-objpfx
)libc.so
$(common-objpfx
)libc_nonshared.a
100 $(objpfx
)bug-dlopen1
: $(libdl
)
102 $(objpfx
)bug-dlsym1
: $(libdl
) $(objpfx
)bug-dlsym1-lib2.so
103 $(objpfx
)bug-dlsym1.out
: $(objpfx
)bug-dlsym1-lib1.so \
104 $(objpfx
)bug-dlsym1-lib2.so
105 $(objpfx
)bug-dlsym1-lib1.so
: $(objpfx
)bug-dlsym1-lib2.so \
106 $(common-objpfx
)libc.so \
107 $(common-objpfx
)libc_nonshared.a
108 $(objpfx
)bug-dlsym1-lib2.so
: $(common-objpfx
)libc.so \
109 $(common-objpfx
)libc_nonshared.a
113 # Depend on libc.so so a DT_NEEDED is generated in the shared objects.
114 # This ensures they will load libc.so for needed symbols if loaded by
115 # a statically-linked program that hasn't already loaded it.
116 $(objpfx
)libdl.so
: $(common-objpfx
)libc.so
$(common-objpfx
)libc_nonshared.a