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authorFlorian Weimer <fweimer@redhat.com>2021-06-03 08:26:04 +0200
committerFlorian Weimer <fweimer@redhat.com>2021-06-03 09:11:45 +0200
commit6f1c701026287f6928d3bdd1aea7359308635abe (patch)
tree8dcf3b5a755f131435a912f7629478deaff74264 /nptl
parent0c1c3a771eceec46e66ce1183cf988e2303bd373 (diff)
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dlfcn: Cleanups after -ldl is no longer required
This commit removes the ELF constructor and internal variables from
dlfcn/dlfcn.c.  The file now serves the same purpose as
nptl/libpthread-compat.c, so it is renamed to dlfcn/libdl-compat.c.
The use of libdl-shared-only-routines ensures that libdl.a is empty.

This commit adjusts the test suite not to use $(libdl).  The libdl.so
symbolic link is no longer installed.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
Diffstat (limited to 'nptl')
-rw-r--r--nptl/Makefile7
1 files changed, 0 insertions, 7 deletions
diff --git a/nptl/Makefile b/nptl/Makefile
index 9a5628b751..f7d7a2c7e2 100644
--- a/nptl/Makefile
+++ b/nptl/Makefile
@@ -497,7 +497,6 @@ $(objpfx)tst-stack3-mem.out: $(objpfx)tst-stack3.out
 	$(evaluate-test)
 generated += tst-stack3-mem.out tst-stack3.mtrace
 
-$(objpfx)tst-stack4: $(libdl)
 tst-stack4mod.sos=$(shell for i in 0 1 2 3 4 5 6 7 8 9 10 \
 				   11 12 13 14 15 16 17 18 19; do \
 			    for j in 0 1 2 3 4 5 6 7 8 9 10 \
@@ -513,11 +512,9 @@ clean:
 $(objpfx)tst-cleanup4: $(objpfx)tst-cleanup4aux.o
 $(objpfx)tst-cleanupx4: $(objpfx)tst-cleanupx4aux.o
 
-$(objpfx)tst-tls3: $(libdl)
 LDFLAGS-tst-tls3 = -rdynamic
 $(objpfx)tst-tls3.out: $(objpfx)tst-tls3mod.so
 
-$(objpfx)tst-tls3-malloc: $(libdl)
 LDFLAGS-tst-tls3-malloc = -rdynamic
 $(objpfx)tst-tls3-malloc.out: $(objpfx)tst-tls3mod.so
 
@@ -535,8 +532,6 @@ $(objpfx)tst-tls6.out: tst-tls6.sh $(objpfx)tst-tls5 \
 	$(evaluate-test)
 endif
 
-$(objpfx)tst-dlsym1: $(libdl)
-
 ifeq (yes,$(build-shared))
 librt = $(common-objpfx)rt/librt.so
 else
@@ -550,14 +545,12 @@ LDLIBS-tst-cancel24 = -Wl,--no-as-needed -lstdc++
 LDLIBS-tst-cancel24-static = $(LDLIBS-tst-cancel24)
 
 ifeq ($(build-shared),yes)
-$(objpfx)tst-unload: $(libdl)
 
 generated += multidir.mk tst-tls6.out
 endif
 
 tst-exec4-ARGS = $(host-test-program-cmd)
 
-$(objpfx)tst-execstack: $(libdl)
 $(objpfx)tst-execstack.out: $(objpfx)tst-execstack-mod.so
 LDFLAGS-tst-execstack = -Wl,-z,noexecstack
 CFLAGS-tst-execstack-mod.c += -Wno-trampolines