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| author | Florian Weimer <fweimer@redhat.com> | 2021-05-25 11:30:23 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2021-05-25 11:30:23 +0200 |
| commit | 3b638095a575451b3c92ebd0b45f11578d07f26d (patch) | |
| tree | afdef512892f9006fd35a157deae30620f888656 | |
| parent | 709e3709a02636fb9ce79fad727b09140989864c (diff) | |
| download | glibc-3b638095a575451b3c92ebd0b45f11578d07f26d.zip glibc-3b638095a575451b3c92ebd0b45f11578d07f26d.tar.gz glibc-3b638095a575451b3c92ebd0b45f11578d07f26d.tar.bz2 | |
nptl: Do not install libpthread.so and do not link tests with it
Keep installing libpthread.a, so that -lpthread works.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
| -rw-r--r-- | nptl/Makefile | 29 | ||||
| -rw-r--r-- | sysdeps/nptl/Makeconfig | 8 |
2 files changed, 11 insertions, 26 deletions
diff --git a/nptl/Makefile b/nptl/Makefile index 64cd0dc..6697ba8 100644 --- a/nptl/Makefile +++ b/nptl/Makefile @@ -204,12 +204,15 @@ routines = \ unwind \ vars \ -shared-only-routines = forward static-only-routines = pthread_atfork - libpthread-routines = libpthread-compat libpthread-shared-only-routines = libpthread-compat +# Pretend that libpthread.so is a linker script, so that the symbolic +# link is not installed. +install-lib-ldscripts = libpthread.so +$(inst_libdir)/libpthread.so: + # Since cancellation handling is in large parts handled using exceptions # we have to compile some files with exception handling enabled, some # even with asynchronous unwind tables. @@ -374,8 +377,6 @@ else tests-printers-libs := $(static-thread-library) endif -LDFLAGS-pthread.so = -Wl,--enable-new-dtags,-z,nodelete - tests += tst-cancelx7 tst-cancelx17 ifeq ($(build-shared),yes) @@ -548,35 +549,15 @@ else librt = $(common-objpfx)rt/librt.a endif -# `make check' sometimes triggers a rebuild of librt.so using this Makefile, -# which ignores librt's dependence on libpthread -$(common-objpfx)rt/librt.so: $(shared-thread-library) - $(objpfx)tst-cancel17: $(librt) $(objpfx)tst-cancelx17: $(librt) LDLIBS-tst-cancel24 = -Wl,--no-as-needed -lstdc++ LDLIBS-tst-cancel24-static = $(LDLIBS-tst-cancel24) -# Make sure we link with the thread library. ifeq ($(build-shared),yes) -$(addprefix $(objpfx), \ - $(filter-out $(tests-static) $(xtests-static) $(tests-reverse) \ - $(tests-nolibpthread), \ - $(tests) $(tests-internal) $(xtests) $(test-srcs) $(tests-container))): \ - $(objpfx)libpthread.so $(objpfx)tst-unload: $(libdl) -# $(objpfx)../libc.so is used instead of $(common-objpfx)libc.so, -# since otherwise libpthread.so comes before libc.so when linking. -$(addprefix $(objpfx), $(tests-reverse)): \ - $(objpfx)../libc.so $(objpfx)libpthread.so -$(objpfx)../libc.so: $(common-objpfx)libc.so ; -$(addprefix $(objpfx),$(tests-static) $(xtests-static)): $(objpfx)libpthread.a -else -$(addprefix $(objpfx),$(tests) $(test-srcs)): $(objpfx)libpthread.a -endif -ifeq ($(build-shared),yes) generated += multidir.mk tst-tls6.out endif diff --git a/sysdeps/nptl/Makeconfig b/sysdeps/nptl/Makeconfig index 8757ec8..8a94079 100644 --- a/sysdeps/nptl/Makeconfig +++ b/sysdeps/nptl/Makeconfig @@ -21,7 +21,11 @@ have-thread-library = yes -shared-thread-library = $(common-objpfx)nptl/libpthread.so -static-thread-library = $(common-objpfx)nptl/libpthread.a +# The thread library is integrated. +shared-thread-library = +static-thread-library = +# Some tests need this to load their own test objects, and system +# libraries used by memusagestat need to link against the empty +# libpthread.so.0, not the (potentially non-empty) system version. rpath-dirs += nptl |