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| author | Carlos O'Donell <carlos@redhat.com> | 2024-01-10 10:46:03 -0500 |
|---|---|---|
| committer | Carlos O'Donell <carlos@redhat.com> | 2024-01-10 14:08:26 -0500 |
| commit | 94aa256a47253d2202240c8696cbe824a969d3cc (patch) | |
| tree | 59084d6d8754330e7eae67b69b8838e0d07d633f | |
| parent | a09b2aacd9a23969aa3d768a22fe491e1ee98cf3 (diff) | |
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elf: Fix tst-nodeps2 test failure.
After 78ca44da0160a0b442f0ca1f253e3360f044b2ec
("elf: Relocate libc.so early during startup and dlmopen (bug 31083)")
we start seeing tst-nodeps2 failures when building the testsuite with
--enable-hard-coded-path-in-tests.
When building the testsuite with --enable-hard-coded-path-in-tests
the tst-nodeps2-mod.so is not built with the required DT_RUNPATH
values and the test escapes the test framework and loads the system
libraries and aborts. The fix is to use the existing
$(link-test-modules-rpath-link) variable to set DT_RUNPATH correctly.
No regressions on x86_64.
Reviewed-by: Florian Weimer <fweimer@redhat.com>
| -rw-r--r-- | elf/Makefile | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/elf/Makefile b/elf/Makefile index 600812e573..5d78b659ce 100644 --- a/elf/Makefile +++ b/elf/Makefile @@ -3022,6 +3022,8 @@ $(objpfx)tst-env-setuid: $(objpfx)tst-sonamemove-runmod2.so $(objpfx)tst-env-setuid-static.out: $(objpfx)tst-sonamemove-runmod1.so # The object tst-nodeps1-mod.so has no explicit dependencies on libc.so. +# We do not use $(link-test-modules-rpath-link) since the object has no +# DT_NEEDED. $(objpfx)tst-nodeps1-mod.so: $(objpfx)tst-nodeps1-mod.os $(LINK.o) -nostartfiles -nostdlib -shared -o $@ $^ tst-nodeps1.so-no-z-defs = yes @@ -3032,7 +3034,8 @@ $(objpfx)tst-nodeps1: $(objpfx)tst-nodeps1-mod.so # with the IFUNC resolver reference. $(objpfx)tst-nodeps2-mod.so: $(common-objpfx)libc.so \ $(objpfx)tst-nodeps1-mod.so $(objpfx)tst-nodeps2-mod.os - $(LINK.o) -Wl,--no-as-needed -nostartfiles -nostdlib -shared -o $@ $^ + $(LINK.o) -Wl,--no-as-needed -nostartfiles -nostdlib -shared -o $@ $^ \ + $(link-test-modules-rpath-link) $(objpfx)tst-nodeps2.out: \ $(objpfx)tst-nodeps1-mod.so $(objpfx)tst-nodeps2-mod.so |