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libunwind package for centos7 MOS 8
[packages/centos7/libunwind.git] / libunwind-disable-setjmp.patch
diff --git a/libunwind-disable-setjmp.patch b/libunwind-disable-setjmp.patch
new file mode 100644 (file)
index 0000000..a463f49
--- /dev/null
+++ b/libunwind-disable-setjmp.patch
@@ -0,0 +1,185 @@
+At least x86_64 version cannot work, src/setjmp/setjmp.c and
+src/setjmp/sigsetjmp.c are not even compiled, src/x86_64/longjmp.S does not
+match src/setjmp/setjmp.c + include/tdep-x86_64/jmpbuf.h .
+
+google-perftools link only with libunwind.so.7 .
+
+diff --git a/src/Makefile.am b/src/Makefile.am
+index adfbef3..08d2870 100644
+--- a/src/Makefile.am
++++ b/src/Makefile.am
+@@ -1,5 +1,5 @@
+ SOVERSION=8:1:0               # See comments at end of file.
+-SETJMP_SO_VERSION=0:0:0
++#SETJMP_SO_VERSION=0:0:0
+ COREDUMP_SO_VERSION=0:0:0
+ #
+ # Don't link with start-files since we don't use any constructors/destructors:
+@@ -22,8 +22,8 @@ pkgconfigdir = $(libdir)/pkgconfig
+ pkgconfig_DATA = libunwind-generic.pc
+ 
+ if !REMOTE_ONLY
+-pkgconfig_DATA += unwind/libunwind.pc ptrace/libunwind-ptrace.pc         \
+-                  setjmp/libunwind-setjmp.pc
++pkgconfig_DATA += unwind/libunwind.pc ptrace/libunwind-ptrace.pc
++#                  setjmp/libunwind-setjmp.pc
+ endif
+ 
+ if BUILD_COREDUMP
+@@ -61,8 +61,8 @@ libunwind_coredump_la_LDFLAGS = $(COMMON_SO_LDFLAGS) \
+ noinst_HEADERS += coredump/_UCD_internal.h
+ 
+ ### libunwind-setjmp:
+-libunwind_setjmp_la_LDFLAGS           = $(COMMON_SO_LDFLAGS)               \
+-                                        -version-info $(SETJMP_SO_VERSION)
++#libunwind_setjmp_la_LDFLAGS          = $(COMMON_SO_LDFLAGS)               \
++#                                       -version-info $(SETJMP_SO_VERSION)
+ 
+ if USE_ELF32
+ LIBUNWIND_ELF = libunwind-elf32.la
+@@ -74,12 +74,12 @@ if USE_ELFXX
+ LIBUNWIND_ELF = libunwind-elfxx.la
+ endif
+ 
+-libunwind_setjmp_la_LIBADD            = $(LIBUNWIND_ELF)      \
+-                                        libunwind-$(arch).la  \
+-                                        libunwind.la -lc
+-libunwind_setjmp_la_SOURCES           = setjmp/longjmp.c      \
+-                                        setjmp/siglongjmp.c
+-noinst_HEADERS                                += setjmp/setjmp_i.h
++#libunwind_setjmp_la_LIBADD           = $(LIBUNWIND_ELF)      \
++#                                       libunwind-$(arch).la  \
++#                                       libunwind.la -lc
++#libunwind_setjmp_la_SOURCES          = setjmp/longjmp.c      \
++#                                       setjmp/siglongjmp.c
++#noinst_HEADERS                               += setjmp/setjmp_i.h
+ 
+ ### libunwind:
+ libunwind_la_LIBADD =
+@@ -428,7 +428,7 @@ if ARCH_ARM
+ if !REMOTE_ONLY
+  libunwind_arm_la_LIBADD += libunwind.la -lc
+ endif
+- libunwind_setjmp_la_SOURCES += arm/siglongjmp.S
++# libunwind_setjmp_la_SOURCES += arm/siglongjmp.S
+ else
+ if ARCH_IA64
+  BUILT_SOURCES = Gcursor_i.h Lcursor_i.h
+@@ -449,8 +449,8 @@ Lcursor_i.h: mk_Lcursor_i.s
+ if !REMOTE_ONLY
+  libunwind_ia64_la_LIBADD += libunwind.la -lc
+ endif
+- libunwind_setjmp_la_SOURCES += ia64/setjmp.S  ia64/sigsetjmp.S  \
+-                              ia64/longjmp.S ia64/siglongjmp.S
++# libunwind_setjmp_la_SOURCES += ia64/setjmp.S  ia64/sigsetjmp.S  \
++#                             ia64/longjmp.S ia64/siglongjmp.S
+ else
+ if ARCH_HPPA
+  lib_LTLIBRARIES += libunwind-hppa.la
+@@ -462,7 +462,7 @@ if ARCH_HPPA
+ if !REMOTE_ONLY
+  libunwind_hppa_la_LIBADD += libunwind.la -lc
+ endif
+- libunwind_setjmp_la_SOURCES += hppa/siglongjmp.S
++# libunwind_setjmp_la_SOURCES += hppa/siglongjmp.S
+ else
+ if ARCH_MIPS
+  lib_LTLIBRARIES += libunwind-mips.la
+@@ -474,7 +474,7 @@ if ARCH_MIPS
+ if !REMOTE_ONLY
+  libunwind_mips_la_LIBADD += libunwind.la -lc
+ endif
+- libunwind_setjmp_la_SOURCES += mips/siglongjmp.S
++# libunwind_setjmp_la_SOURCES += mips/siglongjmp.S
+ else
+ if ARCH_X86
+  lib_LTLIBRARIES += libunwind-x86.la
+@@ -486,7 +486,7 @@ if ARCH_X86
+ if !REMOTE_ONLY
+  libunwind_x86_la_LIBADD += libunwind.la -lc
+ endif
+- libunwind_setjmp_la_SOURCES += x86/longjmp.S x86/siglongjmp.S
++# libunwind_setjmp_la_SOURCES += x86/longjmp.S x86/siglongjmp.S
+ else
+ if ARCH_X86_64
+  lib_LTLIBRARIES += libunwind-x86_64.la
+@@ -498,7 +498,7 @@ if ARCH_X86_64
+ if !REMOTE_ONLY
+  libunwind_x86_64_la_LIBADD += libunwind.la -lc
+ endif
+- libunwind_setjmp_la_SOURCES += x86_64/longjmp.S x86_64/siglongjmp.S
++# libunwind_setjmp_la_SOURCES += x86_64/longjmp.S x86_64/siglongjmp.S
+ else
+ if ARCH_PPC32
+  lib_LTLIBRARIES += libunwind-ppc32.la
+@@ -510,7 +510,7 @@ if ARCH_PPC32
+ if !REMOTE_ONLY
+  libunwind_ppc32_la_LIBADD += libunwind.la -lc
+ endif
+- libunwind_setjmp_la_SOURCES += ppc/longjmp.S ppc/siglongjmp.S
++# libunwind_setjmp_la_SOURCES += ppc/longjmp.S ppc/siglongjmp.S
+ else
+ if ARCH_PPC64
+  lib_LTLIBRARIES += libunwind-ppc64.la
+@@ -522,7 +522,7 @@ if ARCH_PPC64
+ if !REMOTE_ONLY
+  libunwind_ppc64_la_LIBADD += libunwind.la -lc
+ endif
+- libunwind_setjmp_la_SOURCES += ppc/longjmp.S ppc/siglongjmp.S
++# libunwind_setjmp_la_SOURCES += ppc/longjmp.S ppc/siglongjmp.S
+ else
+ if ARCH_SH
+  lib_LTLIBRARIES += libunwind-sh.la
+@@ -534,7 +534,7 @@ if ARCH_SH
+ if !REMOTE_ONLY
+  libunwind_sh_la_LIBADD += libunwind.la -lc
+ endif
+- libunwind_setjmp_la_SOURCES += sh/siglongjmp.S
++# libunwind_setjmp_la_SOURCES += sh/siglongjmp.S
+ 
+ endif # ARCH_SH
+ endif # ARCH_PPC64
+@@ -549,7 +549,7 @@ endif # ARCH_ARM
+ # libunwind-setjmp depends on libunwind-$(arch). Therefore must be added
+ # at the end.
+ if !REMOTE_ONLY
+-lib_LTLIBRARIES += libunwind-setjmp.la
++#lib_LTLIBRARIES += libunwind-setjmp.la
+ endif
+ 
+ #
+diff --git a/tests/Makefile.am b/tests/Makefile.am
+index a367eed..3f47e80 100644
+--- a/tests/Makefile.am
++++ b/tests/Makefile.am
+@@ -45,7 +45,7 @@ endif #!ARCH_IA64
+                       Gtest-dyn1 Ltest-dyn1                            \
+                       Gtest-trace Ltest-trace                          \
+                       test-async-sig test-flush-cache test-init-remote \
+-                      test-mem test-setjmp test-ptrace Ltest-varargs   \
++                      test-mem test-ptrace Ltest-varargs               \
+                       Ltest-nomalloc Ltest-nocalloc Lrs-race
+  noinst_PROGRAMS_cdep = forker crasher mapper test-ptrace-misc                 \
+                       Gperf-simple Lperf-simple
+@@ -134,8 +134,8 @@ if USE_ELFXX
+ LIBUNWIND_ELF = $(top_builddir)/src/libunwind-elfxx.la
+ endif
+ 
+-LIBUNWIND_setjmp = $(top_builddir)/src/libunwind-setjmp.la    \
+-                 $(LIBUNWIND_ELF) $(LIBUNWIND)
++#LIBUNWIND_setjmp = $(top_builddir)/src/libunwind-setjmp.la   \
++#                $(LIBUNWIND_ELF) $(LIBUNWIND)
+ 
+ test_async_sig_LDADD = $(LIBUNWIND_local) -lpthread
+ test_flush_cache_LDADD = $(LIBUNWIND_local)
+@@ -172,8 +172,8 @@ Lperf_simple_LDADD = $(LIBUNWIND_local)
+ Ltest_trace_LDADD = $(LIBUNWIND_local)
+ Lperf_trace_LDADD = $(LIBUNWIND_local)
+ 
+-test_setjmp_LDADD = $(LIBUNWIND_setjmp)
+-ia64_test_setjmp_LDADD = $(LIBUNWIND_setjmp)
++#test_setjmp_LDADD = $(LIBUNWIND_setjmp)
++#ia64_test_setjmp_LDADD = $(LIBUNWIND_setjmp)
+ 
+ if BUILD_COREDUMP
+ test_coredump_unwind_LDADD = $(LIBUNWIND_coredump) $(LIBUNWIND)