1: # Copyright (C) 1995-2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 2: # This file is part of the GNU C Library. 3: 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. 8: 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. 13: 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 17: # 02111-1307 USA. 18: 19: subdir := dlfcn 20: headers := bits/dlfcn.h dlfcn.h 21: extra-libs := libdl 22: libdl-routines := dlopen dlclose dlsym dlvsym dlerror dladdr dladdr1 dlinfo \ 23: dlmopen dlfcn 24: routines := $(patsubst %,s%,$(filter-out dlfcn,$(libdl-routines))) 25: elide-routines.os := $(routines) 26: distribute := dlopenold.c glreflib1.c glreflib2.c glreflib3.c \ 27: failtestmod.c \ 28: defaultmod1.c defaultmod2.c errmsg1mod.c modatexit.c \ 29: modcxaatexit.c modstatic.c modstatic2.c \ 30: bug-dlsym1-lib1.c bug-dlsym1-lib2.c bug-atexit1-lib.c \ 31: bug-atexit2-lib.c 32: 33: extra-libs-others := libdl 34: 35: include ../Makeconfig 36: 37: ifeq ($(versioning),yes) 38: libdl-routines += dlopenold 39: libdl-shared-only-routines := dlopenold dlfcn 40: endif 41: 42: ifeq (yes,$(build-shared)) 43: tests = glrefmain failtest tst-dladdr default errmsg1 tstcxaatexit \ 44: bug-dlopen1 bug-dlsym1 tst-dlinfo bug-atexit1 bug-atexit2 \ 45: bug-atexit3 tstatexit 46: endif 47: modules-names = glreflib1 glreflib2 glreflib3 failtestmod defaultmod1 \ 48: defaultmod2 errmsg1mod modatexit modcxaatexit \ 49: bug-dlsym1-lib1 bug-dlsym1-lib2 bug-atexit1-lib \ 50: bug-atexit2-lib bug-atexit3-lib 51: 52: failtestmod.so-no-z-defs = yes 53: glreflib2.so-no-z-defs = yes 54: errmsg1mod.so-no-z-defs = yes 55: 56: ifeq (yesyesyes,$(build-static)$(build-shared)$(elf)) 57: tests += tststatic tststatic2 58: tests-static += tststatic tststatic2 59: modules-names += modstatic modstatic2 60: tststatic-ENV = LD_LIBRARY_PATH=$(objpfx):$(common-objpfx):$(common-objpfx)elf 61: tststatic2-ENV = LD_LIBRARY_PATH=$(objpfx):$(common-objpfx):$(common-objpfx)elf 62: endif 63: 64: extra-test-objs += $(modules-names:=.os) 65: generated := $(modules-names:=.so) 66: 67: include ../Rules 68: 69: test-modules = $(addprefix $(objpfx),$(addsuffix .so,$(modules-names))) 70: 71: ifeq ($(build-shared),yes) 72: # Build all the modules even when not actually running test programs. 73: tests: $(test-modules) 74: endif 75: 76: $(objpfx)glrefmain: $(libdl) 77: $(objpfx)glrefmain.out: $(objpfx)glrefmain \ 78: $(objpfx)glreflib1.so $(objpfx)glreflib2.so 79: 80: $(objpfx)failtest: $(libdl) 81: $(objpfx)failtest.out: $(objpfx)failtestmod.so 82: 83: $(objpfx)tst-dladdr: $(libdl) 84: $(objpfx)tst-dladdr.out: $(objpfx)glreflib1.so 85: 86: $(objpfx)tst-dlinfo: $(libdl) 87: $(objpfx)tst-dlinfo.out: $(objpfx)glreflib3.so 88: LDFLAGS-glreflib3.so = -Wl,-rpath,: 89: 90: LDFLAGS-default = $(LDFLAGS-rdynamic) 91: $(objpfx)default: $(libdl) $(objpfx)defaultmod1.so $(objpfx)defaultmod2.so 92: $(objpfx)defaultmod1.so: $(libdl) $(common-objpfx)libc_nonshared.a 93: LDFLAGS-defaultmod2.so = $(LDFLAGS-Bsymbolic) 94: $(objpfx)defaultmod2.so: $(libdl) $(common-objpfx)libc_nonshared.a 95: 96: $(objpfx)errmsg1: $(libdl) 97: $(objpfx)errmsg1.out: $(objpfx)errmsg1 $(objpfx)errmsg1mod.so 98: 99: $(objpfx)tstatexit: $(libdl) 100: $(objpfx)tstatexit.out: $(objpfx)tstatexit $(objpfx)modatexit.so 101: 102: $(objpfx)tstcxaatexit: $(libdl) 103: $(objpfx)tstcxaatexit.out: $(objpfx)tstcxaatexit $(objpfx)modcxaatexit.so 104: 105: $(objpfx)modatexit.so: $(common-objpfx)libc.so $(common-objpfx)libc_nonshared.a 106: 107: $(objpfx)tststatic: $(objpfx)libdl.a 108: $(objpfx)tststatic.out: $(objpfx)tststatic $(objpfx)modstatic.so 109: 110: $(objpfx)tststatic2: $(objpfx)libdl.a 111: $(objpfx)tststatic2.out: $(objpfx)tststatic2 $(objpfx)modstatic.so \ 112: $(objpfx)modstatic2.so 113: 114: $(objpfx)modstatic2.so: $(libdl) $(common-objpfx)libc.so \ 115: $(common-objpfx)libc_nonshared.a 116: 117: $(objpfx)bug-dlopen1: $(libdl) 118: 119: $(objpfx)bug-dlsym1: $(libdl) $(objpfx)bug-dlsym1-lib2.so 120: $(objpfx)bug-dlsym1.out: $(objpfx)bug-dlsym1-lib1.so \ 121: $(objpfx)bug-dlsym1-lib2.so 122: $(objpfx)bug-dlsym1-lib1.so: $(objpfx)bug-dlsym1-lib2.so \ 123: $(common-objpfx)libc.so \ 124: $(common-objpfx)libc_nonshared.a 125: $(objpfx)bug-dlsym1-lib2.so: $(common-objpfx)libc.so \ 126: $(common-objpfx)libc_nonshared.a 127: 128: $(objpfx)bug-atexit1: $(libdl) 129: $(objpfx)bug-atexit1.out: $(objpfx)bug-atexit1-lib.so 130: $(objpfx)bug-atexit1-lib.so: $(common-objpfx)libc.so \ 131: $(common-objpfx)libc_nonshared.a 132: 133: $(objpfx)bug-atexit2: $(libdl) 134: $(objpfx)bug-atexit2.out: $(objpfx)bug-atexit2-lib.so 135: $(objpfx)bug-atexit2-lib.so: $(common-objpfx)libc.so \ 136: $(common-objpfx)libc_nonshared.a 137: 138: LDLIBS-bug-atexit3-lib.so = -lstdc++ -lgcc_eh $(common-objpfx)elf/ld.so \ 139: $(common-objpfx)libc_nonshared.a 140: $(objpfx)bug-atexit3: $(libdl) 141: $(objpfx)bug-atexit3.out: $(objpfx)bug-atexit3-lib.so 142: $(objpfx)bug-atexit3-lib.so: $(common-objpfx)libc.so \ 143: $(common-objpfx)libc_nonshared.a 144: 145: 146: # Depend on libc.so so a DT_NEEDED is generated in the shared objects. 147: # This ensures they will load libc.so for needed symbols if loaded by 148: # a statically-linked program that hasn't already loaded it. 149: $(objpfx)libdl.so: $(common-objpfx)libc.so $(common-objpfx)libc_nonshared.a \ 150: $(if $(filter yes,$(elf)), $(elfobjdir)/ld.so)