Build of libsigsegv with musl toolchain

The build took 00h 01m 16s and was NOT successful.

The program in this build is written in the following languages, according to sloccount:

SLOCLanguage
10,567 sh
3,720 ansic
1,769 makefile
16,056 total

The process tree of the build process is here.

List of Errors

Log

To avoid scrolling, you may jump to the last line of the invocation of makepkg that was used to build this package.

Removed vanilla repositories from pacman.conf and added:
# [tuscan]
# Server = file:///var/cache/pacman/pkg/

CMD: pacman -Syy --noconfirm
# :: Synchronizing package databases...
# downloading tuscan.db...

There were existing files in /sysroot, using those
# /sysroot/lib
# /sysroot/share
# /sysroot/bin
# /sysroot/include
# /sysroot/libexec

CMD: sudo -u tuscan PATH=/sysroot/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin CC=clang CXX=clang++ red makepkg --noextract --syncdeps --skipinteg --skippgpcheck --skipchecksums --noconfirm --nocolor --log --noprogressbar --nocheck
# ==> Making package: libsigsegv 2.10-2 (Wed Apr 5 01:46:27 UTC 2017)
# ==> Checking runtime dependencies...
# ==> Checking buildtime dependencies...
# ==> WARNING: Using existing $srcdir/ tree
# ==> Starting build()...
# configure: WARNING: if you wanted to set the --build type, don't use --host.
# If a cross compiler is detected then cross compile mode will be used
#
# Build Tools:
# checking for a BSD-compatible install... /usr/bin/install -c
# checking whether build environment is sane... yes
# checking for x86_64-unknown-linux-strip... no
# checking for strip... strip
# checking for a thread-safe mkdir -p... /usr/sbin/mkdir -p
# checking for gawk... gawk
# checking whether make sets $(MAKE)... yes
# checking for x86_64-unknown-linux-gcc... clang
# checking whether the C compiler works... yes
# checking for C compiler default output file name... a.out
# checking for suffix of executables...
# checking whether we are cross compiling... yes
# checking for suffix of object files... o
# checking whether we are using the GNU C compiler... yes
# checking whether clang accepts -g... yes
# checking for clang option to accept ISO C89... none needed
# checking for style of include used by make... GNU
# checking dependency style of clang... none
# checking how to run the C preprocessor... clang -E
# checking build system type... x86_64-unknown-linux-gnu
# checking host system type... x86_64-unknown-linux-gnu
# checking host platform... x86_64-unknown-linux4.10.6-gnu
# checking how to print strings... printf
# checking for a sed that does not truncate output... /usr/sbin/sed
# checking for grep that handles long lines and -e... /usr/sbin/grep
# checking for egrep... /usr/sbin/grep -E
# checking for fgrep... /usr/sbin/grep -F
# checking for ld used by clang... /sysroot/bin/ld
# checking if the linker (/sysroot/bin/ld) is GNU ld... yes
# checking for BSD- or MS-compatible name lister (nm)... /sysroot/bin/nm -B
# checking the name lister (/sysroot/bin/nm -B) interface... BSD nm
# checking whether ln -s works... yes
# checking the maximum length of command line arguments... 1572864
# checking whether the shell understands some XSI constructs... yes
# checking whether the shell understands "+="... yes
# checking how to convert x86_64-unknown-linux-gnu file names to x86_64-unknown-linux-gnu format... func_convert_file_noop
# checking how to convert x86_64-unknown-linux-gnu file names to toolchain format... func_convert_file_noop
# checking for /sysroot/bin/ld option to reload object files... -r
# checking for x86_64-unknown-linux-objdump... no
# checking for objdump... objdump
# configure: WARNING: using cross tools not prefixed with host triplet
# checking how to recognize dependent libraries... pass_all
# checking for x86_64-unknown-linux-dlltool... no
# checking for dlltool... no
# checking how to associate runtime and link libraries... printf %s\n
# checking for x86_64-unknown-linux-ar... no
# checking for ar... ar
# checking for archiver @FILE support... @
# checking for x86_64-unknown-linux-strip... strip
# checking for x86_64-unknown-linux-ranlib... no
# checking for ranlib... ranlib
# checking command to parse /sysroot/bin/nm -B output from clang object... ok
# checking for sysroot... no
# checking for x86_64-unknown-linux-mt... no
# checking for mt... no
# checking if : is a manifest tool... no
# checking for ANSI C header files... yes
# checking for sys/types.h... yes
# checking for sys/stat.h... yes
# checking for stdlib.h... yes
# checking for string.h... yes
# checking for memory.h... yes
# checking for strings.h... yes
# checking for inttypes.h... yes
# checking for stdint.h... yes
# checking for unistd.h... yes
# checking for dlfcn.h... yes
# checking for objdir... .libs
# checking if clang supports -fno-rtti -fno-exceptions... yes
# checking for clang option to produce PIC... -fPIC -DPIC
# checking if clang PIC flag -fPIC -DPIC works... yes
# checking if clang static flag -static works... no
# checking if clang supports -c -o file.o... yes
# checking if clang supports -c -o file.o... (cached) yes
# checking whether the clang linker (/sysroot/bin/ld -m elf_x86_64) supports shared libraries... yes
# checking whether -lc should be explicitly linked in... no
# checking dynamic linker characteristics... GNU/Linux ld.so
# checking how to hardcode library paths into programs... immediate
# checking whether stripping libraries is possible... yes
# checking if libtool supports shared libraries... yes
# checking whether to build shared libraries... yes
# checking whether to build static libraries... yes
#
# Optional Platform Environment:
# checking sys/signal.h usability... yes
# checking sys/signal.h presence... yes
# checking for sys/signal.h... yes
# checking for unistd.h... (cached) yes
# checking for getpagesize... yes
# checking for sysconf(_SC_PAGESIZE)... yes
# checking for PAGESIZE in limits.h... yes
# checking for mmap with MAP_ANON... yes
# checking for mmap with MAP_ANONYMOUS... yes
# checking for mmap of /dev/zero... yes
# checking whether a fault handler according to POSIX works... guessing no
# checking whether a fault handler according to Linux/i386 works... no
# checking whether a fault handler according to old Linux/i386 works... guessing no
# checking whether a fault handler according to Linux/m68k works... no
# checking whether a fault handler according to Linux/PowerPC works... no
# checking whether a fault handler according to Linux/HPPA works... guessing no
# checking whether a fault handler according to BSD works... guessing no
# checking whether a fault handler according to IRIX works... no
# checking whether a fault handler according to HP-UX HPPA works... no
# checking whether a fault handler according to OSF/1 Alpha works... no
# checking whether a fault handler according to NetBSD Alpha works... no
# checking whether a fault handler according to AIX works... no
# checking whether a fault handler according to MacOSX/Darwin7 PowerPC works... no
# checking whether a fault handler according to MacOSX/Darwin5 PowerPC works... no
# checking whether a fault handler according to Hurd works... guessing no
# checking for the fault handler specifics... fault-linux-x86_64-old.h
# checking if the system supports catching SIGSEGV... no
# checking for stack direction... grows down
# checking for PIOCMAP in sys/procfs.h... no
# checking for mquery... no
# checking for mincore... yes
# checking for getrlimit... yes
# checking for setrlimit... yes
# checking for sigaltstack... yes
# checking for stack_t... yes
# checking for working sigaltstack... guessing yes
# checking for correct stack_t interpretation... guessing yes
# checking whether a signal handler can be left through longjmp... guessing no
# checking whether a signal handler can be left through longjmp and sigaltstack... guessing no
# checking whether a signal handler can be left through longjmp and setcontext... guessing no
# checking whether a signal handler can be left through siglongjmp... guessing no
# checking whether a signal handler can be left through siglongjmp and sigaltstack... guessing no
# checking whether a signal handler can be left through siglongjmp and setcontext... guessing no
# checking if the system supports catching stack overflow... yes
# checking for uintptr_t... yes
#
# Build Parameters:
# checking whether to activate relocatable installation... no
#
# Output Substitution:
# configure: creating ./config.status
# config.status: creating Makefile
# config.status: creating src/Makefile
# config.status: creating src/sigsegv.h
# config.status: creating tests/Makefile
# config.status: creating config.h
# config.status: executing depfiles commands
# config.status: executing libtool commands
#
# Now please type 'make' to compile. Good luck.
#
# make TARGETSTACK=" all" all-recursive
# make[1]: Entering directory '/tmp/libsigsegv/src/libsigsegv-2.10'
# Making all in src
# make[2]: Entering directory '/tmp/libsigsegv/src/libsigsegv-2.10/src'
# /bin/sh ../libtool --tag=CC --mode=compile clang -DHAVE_CONFIG_H -I. -I.. -I. -I. -c -o handler.lo handler.c
# /bin/sh ../libtool --tag=CC --mode=compile clang -DHAVE_CONFIG_H -I. -I.. -I. -I. -c -o stackvma.lo stackvma.c
# /bin/sh ../libtool --tag=CC --mode=compile clang -DHAVE_CONFIG_H -I. -I.. -I. -I. -c -o leave.lo leave.c
# /bin/sh ../libtool --tag=CC --mode=compile clang -DHAVE_CONFIG_H -I. -I.. -I. -I. -c -o dispatcher.lo dispatcher.c
# libtool: compile: clang -DHAVE_CONFIG_H -I. -I.. -I. -I. -c leave.c -fPIC -DPIC -o .libs/leave.o
# libtool: compile: clang -DHAVE_CONFIG_H -I. -I.. -I. -I. -c handler.c -fPIC -DPIC -o .libs/handler.o
# libtool: compile: clang -DHAVE_CONFIG_H -I. -I.. -I. -I. -c dispatcher.c -fPIC -DPIC -o .libs/dispatcher.o
# In file included from handler.c:20:
# In file included from ./handler-unix.c:62:
# /sysroot/include/sys/signal.h:1:2: warning: redirecting incorrect #include to [-W#warnings]
# #warning redirecting incorrect #include to
# ^
# In file included from handler.c:20:
# In file included from ./handler-unix.c:71:
# In file included from ./fault.h:37:
# ./fault-linux-x86_64-old.h:18:10: fatal error: 'asm/sigcontext.h' file not found
 # #include
# ^
# libtool: compile: clang -DHAVE_CONFIG_H -I. -I.. -I. -I. -c stackvma.c -fPIC -DPIC -o .libs/stackvma.o
# libtool: compile: clang -DHAVE_CONFIG_H -I. -I.. -I. -I. -c leave.c -o leave.o >/dev/null 2>&1
# 1 warning and 1 error generated.
# make[2]: *** [Makefile:370: handler.lo] Error 1
# make[2]: *** Waiting for unfinished jobs....
# libtool: compile: clang -DHAVE_CONFIG_H -I. -I.. -I. -I. -c dispatcher.c -o dispatcher.o >/dev/null 2>&1
# In file included from stackvma.c:20:
# In file included from ./stackvma-linux.c:27:
# ./stackvma-mincore.c:70:44: warning: passing 'pageinfo_t [1]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
# return mincore ((void *) addr, pagesize, vec) >= 0;
# ^~~
# /sysroot/include/sys/mman.h:44:45: note: passing argument to parameter here
# int mincore (void *, size_t, unsigned char *);
# ^
# In file included from stackvma.c:20:
# In file included from ./stackvma-linux.c:27:
# ./stackvma-mincore.c:95:41: warning: passing 'pageinfo_t [1024]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
# stepsize * pagesize, vec) < 0)
# ^~~
# /sysroot/include/sys/mman.h:44:45: note: passing argument to parameter here
# int mincore (void *, size_t, unsigned char *);
# ^
# In file included from stackvma.c:20:
# In file included from ./stackvma-linux.c:27:
# ./stackvma-mincore.c:115:46: warning: passing 'pageinfo_t [1024]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
# halfstepsize1 * pagesize, vec) < 0)
# ^~~
# /sysroot/include/sys/mman.h:44:45: note: passing argument to parameter here
# int mincore (void *, size_t, unsigned char *);
# ^
# In file included from stackvma.c:20:
# In file included from ./stackvma-linux.c:27:
# ./stackvma-mincore.c:147:56: warning: passing 'pageinfo_t [1024]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
# if (mincore ((void *) addr, stepsize * pagesize, vec) < 0)
# ^~~
# /sysroot/include/sys/mman.h:44:45: note: passing argument to parameter here
# int mincore (void *, size_t, unsigned char *);
# ^
# In file included from stackvma.c:20:
# In file included from ./stackvma-linux.c:27:
# ./stackvma-mincore.c:166:61: warning: passing 'pageinfo_t [1024]' to parameter of type 'unsigned char *' converts between pointers to integer types with different sign [-Wpointer-sign]
# if (mincore ((void *) addr, halfstepsize1 * pagesize, vec) < 0)
# ^~~
# /sysroot/include/sys/mman.h:44:45: note: passing argument to parameter here
# int mincore (void *, size_t, unsigned char *);
# ^
# 5 warnings generated.
# libtool: compile: clang -DHAVE_CONFIG_H -I. -I.. -I. -I. -c stackvma.c -o stackvma.o >/dev/null 2>&1
# make[2]: Leaving directory '/tmp/libsigsegv/src/libsigsegv-2.10/src'
# make[1]: *** [Makefile:320: all-recursive] Error 1
# make[1]: Leaving directory '/tmp/libsigsegv/src/libsigsegv-2.10'
# make: *** [Makefile:249: all] Error 2
# ==> ERROR: A failure occurred in build().
# Aborting...

Printing config logfiles

CMD: config logfiles '/tmp/libsigsegv/src/libsigsegv-2.10/config.log'
# This file contains any messages produced by compilers while
# running configure, to aid debugging if configure makes a mistake.
#
# It was created by configure, which was
# generated by GNU Autoconf 2.68. Invocation command line was
#
# $ ./configure --host=x86_64-unknown-linux --prefix=/usr --enable-shared
#
# ## --------- ##
# ## Platform. ##
# ## --------- ##
#
# hostname = a50909d0bd8c
# uname -m = x86_64
# uname -r = 4.10.6-1-ARCH
# uname -s = Linux
# uname -v = #1 SMP PREEMPT Mon Mar 27 08:28:22 CEST 2017
#
# /usr/bin/uname -p = unknown
# /bin/uname -X = unknown
#
# /bin/arch = unknown
# /usr/bin/arch -k = unknown
# /usr/convex/getsysinfo = unknown
# /usr/bin/hostinfo = unknown
# /bin/machine = unknown
# /usr/bin/oslevel = unknown
# /bin/universe = unknown
#
# PATH: /sysroot/bin
# PATH: /usr/local/sbin
# PATH: /usr/local/bin
# PATH: /usr/sbin
# PATH: /usr/bin
# PATH: /sbin
# PATH: /bin
#
#
# ## ----------- ##
# ## Core tests. ##
# ## ----------- ##
#
# configure:2335: checking for a BSD-compatible install
# configure:2403: result: /usr/bin/install -c
# configure:2414: checking whether build environment is sane
# configure:2464: result: yes
# configure:2513: checking for x86_64-unknown-linux-strip
# configure:2543: result: no
# configure:2553: checking for strip
# configure:2569: found /sysroot/bin/strip
# configure:2580: result: strip
# configure:2605: checking for a thread-safe mkdir -p
# configure:2644: result: /usr/sbin/mkdir -p
# configure:2657: checking for gawk
# configure:2673: found /usr/sbin/gawk
# configure:2684: result: gawk
# configure:2695: checking whether make sets $(MAKE)
# configure:2717: result: yes
# configure:2810: checking for x86_64-unknown-linux-gcc
# configure:2837: result: clang
# configure:3106: checking for C compiler version
# configure:3115: clang --version >&5
# clang version 3.8.1
# Target: x86_64-unknown-linux-gnu
# Thread model: posix
# InstalledDir: /
# configure:3126: $? = 0
# configure:3115: clang -v >&5
# clang version 3.8.1
# Target: x86_64-unknown-linux-gnu
# Thread model: posix
# InstalledDir: /
# Found candidate GCC installation: //../lib/gcc/x86_64-pc-linux-gnu/6.1.1
# Found candidate GCC installation: //../lib64/gcc/x86_64-pc-linux-gnu/6.1.1
# Selected GCC installation: //../lib64/gcc/x86_64-pc-linux-gnu/6.1.1
# Candidate multilib: .;@m64
# Selected multilib: .;@m64
# configure:3126: $? = 0
# configure:3115: clang -V >&5
# clang-3.8: error: argument to '-V' is missing (expected 1 value)
# clang-3.8: error: no input files
# configure:3126: $? = 1
# configure:3115: clang -qversion >&5
# clang-3.8: error: unknown argument: '-qversion'
# clang-3.8: error: no input files
# configure:3126: $? = 1
# configure:3146: checking whether the C compiler works
# configure:3168: clang conftest.c >&5
# configure:3172: $? = 0
# configure:3220: result: yes
# configure:3223: checking for C compiler default output file name
# configure:3225: result: a.out
# configure:3231: checking for suffix of executables
# configure:3238: clang -o conftest conftest.c >&5
# configure:3242: $? = 0
# configure:3264: result:
# configure:3286: checking whether we are cross compiling
# configure:3294: clang -o conftest conftest.c >&5
# configure:3298: $? = 0
# configure:3305: ./conftest
# ./conftest: error while loading shared libraries: /usr/lib/libc.so: invalid ELF header
# configure:3309: $? = 127
# configure:3324: result: yes
# configure:3329: checking for suffix of object files
# configure:3351: clang -c conftest.c >&5
# configure:3355: $? = 0
# configure:3376: result: o
# configure:3380: checking whether we are using the GNU C compiler
# configure:3399: clang -c conftest.c >&5
# configure:3399: $? = 0
# configure:3408: result: yes
# configure:3417: checking whether clang accepts -g
# configure:3437: clang -c -g conftest.c >&5
# configure:3437: $? = 0
# configure:3478: result: yes
# configure:3495: checking for clang option to accept ISO C89
# configure:3559: clang -c conftest.c >&5
# configure:3559: $? = 0
# configure:3572: result: none needed
# configure:3603: checking for style of include used by make
# configure:3631: result: GNU
# configure:3656: checking dependency style of clang
# configure:3766: result: none
# configure:3786: checking how to run the C preprocessor
# configure:3817: clang -E conftest.c
# configure:3817: $? = 0
# configure:3831: clang -E conftest.c
# conftest.c:11:10: fatal error: 'ac_nonexistent.h' file not found
# #include
# ^
# 1 error generated.
# configure:3831: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME ""
# | #define PACKAGE_TARNAME ""
# | #define PACKAGE_VERSION ""
# | #define PACKAGE_STRING ""
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "libsigsegv"
# | #define VERSION "2.10"
# | /* end confdefs.h. */
# | #include
# configure:3856: result: clang -E
# configure:3876: clang -E conftest.c
# configure:3876: $? = 0
# configure:3890: clang -E conftest.c
# conftest.c:11:10: fatal error: 'ac_nonexistent.h' file not found
# #include
# ^
# 1 error generated.
# configure:3890: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME ""
# | #define PACKAGE_TARNAME ""
# | #define PACKAGE_VERSION ""
# | #define PACKAGE_STRING ""
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "libsigsegv"
# | #define VERSION "2.10"
# | /* end confdefs.h. */
# | #include
# configure:3923: checking build system type
# configure:3937: result: x86_64-unknown-linux-gnu
# configure:3957: checking host system type
# configure:3970: result: x86_64-unknown-linux-gnu
# configure:3993: checking host platform
# configure:4012: result: x86_64-unknown-linux4.10.6-gnu
# configure:4067: checking how to print strings
# configure:4094: result: printf
# configure:4115: checking for a sed that does not truncate output
# configure:4179: result: /usr/sbin/sed
# configure:4197: checking for grep that handles long lines and -e
# configure:4255: result: /usr/sbin/grep
# configure:4260: checking for egrep
# configure:4322: result: /usr/sbin/grep -E
# configure:4327: checking for fgrep
# configure:4389: result: /usr/sbin/grep -F
# configure:4424: checking for ld used by clang
# configure:4491: result: /sysroot/bin/ld
# configure:4498: checking if the linker (/sysroot/bin/ld) is GNU ld
# configure:4513: result: yes
# configure:4525: checking for BSD- or MS-compatible name lister (nm)
# configure:4574: result: /sysroot/bin/nm -B
# configure:4704: checking the name lister (/sysroot/bin/nm -B) interface
# configure:4711: clang -c conftest.c >&5
# configure:4714: /sysroot/bin/nm -B "conftest.o"
# configure:4717: output
# 0000000000000000 B some_variable
# configure:4724: result: BSD nm
# configure:4727: checking whether ln -s works
# configure:4731: result: yes
# configure:4739: checking the maximum length of command line arguments
# configure:4864: result: 1572864
# configure:4881: checking whether the shell understands some XSI constructs
# configure:4891: result: yes
# configure:4895: checking whether the shell understands "+="
# configure:4901: result: yes
# configure:4936: checking how to convert x86_64-unknown-linux-gnu file names to x86_64-unknown-linux-gnu format
# configure:4976: result: func_convert_file_noop
# configure:4983: checking how to convert x86_64-unknown-linux-gnu file names to toolchain format
# configure:5003: result: func_convert_file_noop
# configure:5010: checking for /sysroot/bin/ld option to reload object files
# configure:5017: result: -r
# configure:5051: checking for x86_64-unknown-linux-objdump
# configure:5081: result: no
# configure:5091: checking for objdump
# configure:5107: found /sysroot/bin/objdump
# configure:5118: result: objdump
# configure:5130: WARNING: using cross tools not prefixed with host triplet
# configure:5150: checking how to recognize dependent libraries
# configure:5352: result: pass_all
# configure:5397: checking for x86_64-unknown-linux-dlltool
# configure:5427: result: no
# configure:5437: checking for dlltool
# configure:5467: result: no
# configure:5497: checking how to associate runtime and link libraries
# configure:5524: result: printf %s\n
# configure:5541: checking for x86_64-unknown-linux-ar
# configure:5571: result: no
# configure:5585: checking for ar
# configure:5601: found /sysroot/bin/ar
# configure:5612: result: ar
# configure:5649: checking for archiver @FILE support
# configure:5666: clang -c conftest.c >&5
# configure:5666: $? = 0
# configure:5669: ar cru libconftest.a @conftest.lst >&5
# /r: `u' modifier ignored since `D' is the default (see `U')
# configure:5672: $? = 0
# configure:5677: ar cru libconftest.a @conftest.lst >&5
# /r: `u' modifier ignored since `D' is the default (see `U')
# /r: conftest.o: No such file or directory
# configure:5680: $? = 1
# configure:5692: result: @
# configure:5710: checking for x86_64-unknown-linux-strip
# configure:5737: result: strip
# configure:5809: checking for x86_64-unknown-linux-ranlib
# configure:5839: result: no
# configure:5849: checking for ranlib
# configure:5865: found /sysroot/bin/ranlib
# configure:5876: result: ranlib
# configure:5978: checking command to parse /sysroot/bin/nm -B output from clang object
# configure:6097: clang -c conftest.c >&5
# configure:6100: $? = 0
# configure:6104: /sysroot/bin/nm -B conftest.o \| sed -n -e 's/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' | sed '/ __gnu_lto/d' \> conftest.nm
# configure:6107: $? = 0
# configure:6173: clang -o conftest conftest.c conftstm.o >&5
# configure:6176: $? = 0
# configure:6214: result: ok
# configure:6251: checking for sysroot
# configure:6281: result: no
# configure:6358: clang -c conftest.c >&5
# configure:6361: $? = 0
# configure:6484: checking for x86_64-unknown-linux-mt
# configure:6514: result: no
# configure:6524: checking for mt
# configure:6554: result: no
# configure:6574: checking if : is a manifest tool
# configure:6580: : '-?'
# configure:6588: result: no
# configure:7216: checking for ANSI C header files
# configure:7236: clang -c conftest.c >&5
# configure:7236: $? = 0
# configure:7320: result: yes
# configure:7333: checking for sys/types.h
# configure:7333: clang -c conftest.c >&5
# configure:7333: $? = 0
# configure:7333: result: yes
# configure:7333: checking for sys/stat.h
# configure:7333: clang -c conftest.c >&5
# configure:7333: $? = 0
# configure:7333: result: yes
# configure:7333: checking for stdlib.h
# configure:7333: clang -c conftest.c >&5
# configure:7333: $? = 0
# configure:7333: result: yes
# configure:7333: checking for string.h
# configure:7333: clang -c conftest.c >&5
# configure:7333: $? = 0
# configure:7333: result: yes
# configure:7333: checking for memory.h
# configure:7333: clang -c conftest.c >&5
# configure:7333: $? = 0
# configure:7333: result: yes
# configure:7333: checking for strings.h
# configure:7333: clang -c conftest.c >&5
# configure:7333: $? = 0
# configure:7333: result: yes
# configure:7333: checking for inttypes.h
# configure:7333: clang -c conftest.c >&5
# configure:7333: $? = 0
# configure:7333: result: yes
# configure:7333: checking for stdint.h
# configure:7333: clang -c conftest.c >&5
# configure:7333: $? = 0
# configure:7333: result: yes
# configure:7333: checking for unistd.h
# configure:7333: clang -c conftest.c >&5
# configure:7333: $? = 0
# configure:7333: result: yes
# configure:7347: checking for dlfcn.h
# configure:7347: clang -c conftest.c >&5
# configure:7347: $? = 0
# configure:7347: result: yes
# configure:7533: checking for objdir
# configure:7548: result: .libs
# configure:7819: checking if clang supports -fno-rtti -fno-exceptions
# configure:7837: clang -c -fno-rtti -fno-exceptions conftest.c >&5
# configure:7841: $? = 0
# configure:7854: result: yes
# configure:8164: checking for clang option to produce PIC
# configure:8171: result: -fPIC -DPIC
# configure:8179: checking if clang PIC flag -fPIC -DPIC works
# configure:8197: clang -c -fPIC -DPIC -DPIC conftest.c >&5
# configure:8201: $? = 0
# configure:8214: result: yes
# configure:8243: checking if clang static flag -static works
# configure:8271: result: no
# configure:8286: checking if clang supports -c -o file.o
# configure:8307: clang -c -o out/conftest2.o conftest.c >&5
# configure:8311: $? = 0
# configure:8333: result: yes
# configure:8341: checking if clang supports -c -o file.o
# configure:8388: result: yes
# configure:8421: checking whether the clang linker (/sysroot/bin/ld -m elf_x86_64) supports shared libraries
# configure:9579: result: yes
# configure:9616: checking whether -lc should be explicitly linked in
# configure:9624: clang -c conftest.c >&5
# configure:9627: $? = 0
# configure:9642: clang -shared -fPIC -DPIC conftest.o -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /usr/sbin/grep -lc \>/dev/null 2\>\&1
# configure:9645: $? = 0
# configure:9659: result: no
# configure:9824: checking dynamic linker characteristics
# configure:10338: clang -o conftest -Wl,-rpath -Wl,/foo conftest.c >&5
# configure:10338: $? = 0
# configure:10560: result: GNU/Linux ld.so
# configure:10667: checking how to hardcode library paths into programs
# configure:10692: result: immediate
# configure:11232: checking whether stripping libraries is possible
# configure:11237: result: yes
# configure:11272: checking if libtool supports shared libraries
# configure:11274: result: yes
# configure:11277: checking whether to build shared libraries
# configure:11298: result: yes
# configure:11301: checking whether to build static libraries
# configure:11305: result: yes
# configure:11348: checking sys/signal.h usability
# configure:11348: clang -c conftest.c >&5
# In file included from conftest.c:56:
# /sysroot/include/sys/signal.h:1:2: warning: redirecting incorrect #include to [-W#warnings]
# #warning redirecting incorrect #include to
# ^
# 1 warning generated.
# configure:11348: $? = 0
# configure:11348: result: yes
# configure:11348: checking sys/signal.h presence
# configure:11348: clang -E conftest.c
# In file included from conftest.c:23:
# /sysroot/include/sys/signal.h:1:2: warning: redirecting incorrect #include to [-W#warnings]
# #warning redirecting incorrect #include to
# ^
# 1 warning generated.
# configure:11348: $? = 0
# configure:11348: result: yes
# configure:11348: checking for sys/signal.h
# configure:11348: result: yes
# configure:11387: checking for unistd.h
# configure:11387: result: yes
# configure:11399: checking for getpagesize
# configure:11422: clang -o conftest conftest.c >&5
# configure:11422: $? = 0
# configure:11430: result: yes
# configure:11439: checking for sysconf(_SC_PAGESIZE)
# configure:11462: clang -o conftest conftest.c >&5
# configure:11462: $? = 0
# configure:11470: result: yes
# configure:11479: checking for PAGESIZE in limits.h
# configure:11497: clang -o conftest conftest.c >&5
# configure:11497: $? = 0
# configure:11505: result: yes
# configure:11523: checking for mmap with MAP_ANON
# configure:11584: result: yes
# configure:11593: checking for mmap with MAP_ANONYMOUS
# configure:11656: result: yes
# configure:11665: checking for mmap of /dev/zero
# configure:11739: result: yes
# configure:11763: checking whether a fault handler according to POSIX works
# configure:11794: clang -o conftest conftest.c >&5
# configure:11794: $? = 0
# configure:11909: result: guessing no
# configure:11917: checking whether a fault handler according to Linux/i386 works
# configure:11947: clang -o conftest conftest.c >&5
# conftest.c:35:10: fatal error: 'asm/sigcontext.h' file not found
# #include
# ^
# 1 error generated.
# configure:11947: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME ""
# | #define PACKAGE_TARNAME ""
# | #define PACKAGE_VERSION ""
# | #define PACKAGE_STRING ""
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "libsigsegv"
# | #define VERSION "2.10"
# | #define STDC_HEADERS 1
# | #define HAVE_SYS_TYPES_H 1
# | #define HAVE_SYS_STAT_H 1
# | #define HAVE_STDLIB_H 1
# | #define HAVE_STRING_H 1
# | #define HAVE_MEMORY_H 1
# | #define HAVE_STRINGS_H 1
# | #define HAVE_INTTYPES_H 1
# | #define HAVE_STDINT_H 1
# | #define HAVE_UNISTD_H 1
# | #define HAVE_DLFCN_H 1
# | #define LT_OBJDIR ".libs/"
# | #define HAVE_SYS_SIGNAL_H 1
# | #define CFG_SIGNALS "signals.h"
# | #define HAVE_UNISTD_H 1
# | #define HAVE_GETPAGESIZE 1
# | #define HAVE_SYSCONF_PAGESIZE 1
# | #define HAVE_PAGESIZE 1
# | #define HAVE_MMAP_ANON 1
# | #define HAVE_MMAP_ANONYMOUS 1
# | #define HAVE_MMAP_DEVZERO 1
# | /* end confdefs.h. */
# |
# |
# | #include
# | #include
# | void sigsegv_handler (int sig, struct sigcontext sc)
# | {
# | void *fault_address = (void *) (sc.cr2);
# | }
# |
# | int
# | main ()
# | {
# | struct sigaction action;
# |
# | ;
# | return 0;
# | }
# configure:12064: result: no
# configure:12072: checking whether a fault handler according to old Linux/i386 works
# configure:12102: clang -o conftest conftest.c >&5
# configure:12102: $? = 0
# configure:12219: result: guessing no
# configure:12227: checking whether a fault handler according to Linux/m68k works
# configure:12258: clang -o conftest conftest.c >&5
# conftest.c:35:10: fatal error: 'asm/sigcontext.h' file not found
# #include
# ^
# 1 error generated.
# configure:12258: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME ""
# | #define PACKAGE_TARNAME ""
# | #define PACKAGE_VERSION ""
# | #define PACKAGE_STRING ""
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "libsigsegv"
# | #define VERSION "2.10"
# | #define STDC_HEADERS 1
# | #define HAVE_SYS_TYPES_H 1
# | #define HAVE_SYS_STAT_H 1
# | #define HAVE_STDLIB_H 1
# | #define HAVE_STRING_H 1
# | #define HAVE_MEMORY_H 1
# | #define HAVE_STRINGS_H 1
# | #define HAVE_INTTYPES_H 1
# | #define HAVE_STDINT_H 1
# | #define HAVE_UNISTD_H 1
# | #define HAVE_DLFCN_H 1
# | #define LT_OBJDIR ".libs/"
# | #define HAVE_SYS_SIGNAL_H 1
# | #define CFG_SIGNALS "signals.h"
# | #define HAVE_UNISTD_H 1
# | #define HAVE_GETPAGESIZE 1
# | #define HAVE_SYSCONF_PAGESIZE 1
# | #define HAVE_PAGESIZE 1
# | #define HAVE_MMAP_ANON 1
# | #define HAVE_MMAP_ANONYMOUS 1
# | #define HAVE_MMAP_DEVZERO 1
# | /* end confdefs.h. */
# |
# |
# | #include
# | #include
# | #include "./src/fault-linux-m68k-old.c"
# | void sigsegv_handler (int sig, int code, struct sigcontext *scp)
# | {
# | void *fault_address = (void *) (get_fault_addr (scp));
# | }
# |
# | int
# | main ()
# | {
# | struct sigaction action;
# |
# | ;
# | return 0;
# | }
# configure:12376: result: no
# configure:12384: checking whether a fault handler according to Linux/PowerPC works
# configure:12414: clang -o conftest conftest.c >&5
# conftest.c:35:10: fatal error: 'asm/sigcontext.h' file not found
# #include
# ^
# 1 error generated.
# configure:12414: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME ""
# | #define PACKAGE_TARNAME ""
# | #define PACKAGE_VERSION ""
# | #define PACKAGE_STRING ""
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "libsigsegv"
# | #define VERSION "2.10"
# | #define STDC_HEADERS 1
# | #define HAVE_SYS_TYPES_H 1
# | #define HAVE_SYS_STAT_H 1
# | #define HAVE_STDLIB_H 1
# | #define HAVE_STRING_H 1
# | #define HAVE_MEMORY_H 1
# | #define HAVE_STRINGS_H 1
# | #define HAVE_INTTYPES_H 1
# | #define HAVE_STDINT_H 1
# | #define HAVE_UNISTD_H 1
# | #define HAVE_DLFCN_H 1
# | #define LT_OBJDIR ".libs/"
# | #define HAVE_SYS_SIGNAL_H 1
# | #define CFG_SIGNALS "signals.h"
# | #define HAVE_UNISTD_H 1
# | #define HAVE_GETPAGESIZE 1
# | #define HAVE_SYSCONF_PAGESIZE 1
# | #define HAVE_PAGESIZE 1
# | #define HAVE_MMAP_ANON 1
# | #define HAVE_MMAP_ANONYMOUS 1
# | #define HAVE_MMAP_DEVZERO 1
# | /* end confdefs.h. */
# |
# |
# | #include
# | #include
# | void sigsegv_handler (int sig, struct sigcontext *scp)
# | {
# | void *fault_address = (void *) (scp->regs->dar);
# | }
# |
# | int
# | main ()
# | {
# | struct sigaction action;
# |
# | ;
# | return 0;
# | }
# configure:12531: result: no
# configure:12539: checking whether a fault handler according to Linux/HPPA works
# configure:12570: clang -o conftest conftest.c >&5
# configure:12570: $? = 0
# configure:12685: result: guessing no
# configure:12693: checking whether a fault handler according to BSD works
# configure:12723: clang -o conftest conftest.c >&5
# configure:12723: $? = 0
# configure:12840: result: guessing no
# configure:12848: checking whether a fault handler according to IRIX works
# configure:12878: clang -o conftest conftest.c >&5
# conftest.c:38:56: error: no member named 'sc_badvaddr' in 'struct sigcontext'
# void *fault_address = (void *) ((unsigned long) scp->sc_badvaddr);
# ~~~ ^
# 1 error generated.
# configure:12878: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME ""
# | #define PACKAGE_TARNAME ""
# | #define PACKAGE_VERSION ""
# | #define PACKAGE_STRING ""
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "libsigsegv"
# | #define VERSION "2.10"
# | #define STDC_HEADERS 1
# | #define HAVE_SYS_TYPES_H 1
# | #define HAVE_SYS_STAT_H 1
# | #define HAVE_STDLIB_H 1
# | #define HAVE_STRING_H 1
# | #define HAVE_MEMORY_H 1
# | #define HAVE_STRINGS_H 1
# | #define HAVE_INTTYPES_H 1
# | #define HAVE_STDINT_H 1
# | #define HAVE_UNISTD_H 1
# | #define HAVE_DLFCN_H 1
# | #define LT_OBJDIR ".libs/"
# | #define HAVE_SYS_SIGNAL_H 1
# | #define CFG_SIGNALS "signals.h"
# | #define HAVE_UNISTD_H 1
# | #define HAVE_GETPAGESIZE 1
# | #define HAVE_SYSCONF_PAGESIZE 1
# | #define HAVE_PAGESIZE 1
# | #define HAVE_MMAP_ANON 1
# | #define HAVE_MMAP_ANONYMOUS 1
# | #define HAVE_MMAP_DEVZERO 1
# | /* end confdefs.h. */
# |
# |
# | #include
# |
# | void sigsegv_handler (int sig, int code, struct sigcontext *scp)
# | {
# | void *fault_address = (void *) ((unsigned long) scp->sc_badvaddr);
# | }
# |
# | int
# | main ()
# | {
# | struct sigaction action;
# |
# | ;
# | return 0;
# | }
# configure:12995: result: no
# configure:13003: checking whether a fault handler according to HP-UX HPPA works
# configure:13038: clang -o conftest conftest.c >&5
# conftest.c:41:50: error: no member named 'sc_sl' in 'struct sigcontext'
# void *fault_address = (void *) (GET_CR21 (scp->sc_sl.sl_ss));
# ~~~ ^
# conftest.c:37:40: note: expanded from macro 'GET_CR21'
# #define GET_CR21(mc) (USE_64BIT_REGS(mc) ? (mc).ss_wide.ss_64.ss_cr21 : (mc).ss_narrow.ss_cr21)
# ^~
# conftest.c:36:33: note: expanded from macro 'USE_64BIT_REGS'
# #define USE_64BIT_REGS(mc) (((mc).ss_flags & SS_WIDEREGS) && ((mc).ss_flags & SS_NARROWISINVALID))
# ^~
# conftest.c:41:35: error: use of undeclared identifier 'SS_WIDEREGS'
# void *fault_address = (void *) (GET_CR21 (scp->sc_sl.sl_ss));
# ^
# conftest.c:37:25: note: expanded from macro 'GET_CR21'
# #define GET_CR21(mc) (USE_64BIT_REGS(mc) ? (mc).ss_wide.ss_64.ss_cr21 : (mc).ss_narrow.ss_cr21)
# ^
# conftest.c:36:48: note: expanded from macro 'USE_64BIT_REGS'
# #define USE_64BIT_REGS(mc) (((mc).ss_flags & SS_WIDEREGS) && ((mc).ss_flags & SS_NARROWISINVALID))
# ^
# conftest.c:41:50: error: no member named 'sc_sl' in 'struct sigcontext'
# void *fault_address = (void *) (GET_CR21 (scp->sc_sl.sl_ss));
# ~~~ ^
# conftest.c:37:40: note: expanded from macro 'GET_CR21'
# #define GET_CR21(mc) (USE_64BIT_REGS(mc) ? (mc).ss_wide.ss_64.ss_cr21 : (mc).ss_narrow.ss_cr21)
# ^~
# conftest.c:36:66: note: expanded from macro 'USE_64BIT_REGS'
# #define USE_64BIT_REGS(mc) (((mc).ss_flags & SS_WIDEREGS) && ((mc).ss_flags & SS_NARROWISINVALID))
# ^~
# conftest.c:41:35: error: use of undeclared identifier 'SS_NARROWISINVALID'
# void *fault_address = (void *) (GET_CR21 (scp->sc_sl.sl_ss));
# ^
# conftest.c:37:25: note: expanded from macro 'GET_CR21'
# #define GET_CR21(mc) (USE_64BIT_REGS(mc) ? (mc).ss_wide.ss_64.ss_cr21 : (mc).ss_narrow.ss_cr21)
# ^
# conftest.c:36:81: note: expanded from macro 'USE_64BIT_REGS'
# #define USE_64BIT_REGS(mc) (((mc).ss_flags & SS_WIDEREGS) && ((mc).ss_flags & SS_NARROWISINVALID))
# ^
# conftest.c:41:50: error: no member named 'sc_sl' in 'struct sigcontext'
# void *fault_address = (void *) (GET_CR21 (scp->sc_sl.sl_ss));
# ~~~ ^
# conftest.c:37:47: note: expanded from macro 'GET_CR21'
# #define GET_CR21(mc) (USE_64BIT_REGS(mc) ? (mc).ss_wide.ss_64.ss_cr21 : (mc).ss_narrow.ss_cr21)
# ^~
# conftest.c:41:50: error: no member named 'sc_sl' in 'struct sigcontext'
# void *fault_address = (void *) (GET_CR21 (scp->sc_sl.sl_ss));
# ~~~ ^
# conftest.c:37:76: note: expanded from macro 'GET_CR21'
# #define GET_CR21(mc) (USE_64BIT_REGS(mc) ? (mc).ss_wide.ss_64.ss_cr21 : (mc).ss_narrow.ss_cr21)
# ^~
# 6 errors generated.
# configure:13038: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME ""
# | #define PACKAGE_TARNAME ""
# | #define PACKAGE_VERSION ""
# | #define PACKAGE_STRING ""
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "libsigsegv"
# | #define VERSION "2.10"
# | #define STDC_HEADERS 1
# | #define HAVE_SYS_TYPES_H 1
# | #define HAVE_SYS_STAT_H 1
# | #define HAVE_STDLIB_H 1
# | #define HAVE_STRING_H 1
# | #define HAVE_MEMORY_H 1
# | #define HAVE_STRINGS_H 1
# | #define HAVE_INTTYPES_H 1
# | #define HAVE_STDINT_H 1
# | #define HAVE_UNISTD_H 1
# | #define HAVE_DLFCN_H 1
# | #define LT_OBJDIR ".libs/"
# | #define HAVE_SYS_SIGNAL_H 1
# | #define CFG_SIGNALS "signals.h"
# | #define HAVE_UNISTD_H 1
# | #define HAVE_GETPAGESIZE 1
# | #define HAVE_SYSCONF_PAGESIZE 1
# | #define HAVE_PAGESIZE 1
# | #define HAVE_MMAP_ANON 1
# | #define HAVE_MMAP_ANONYMOUS 1
# | #define HAVE_MMAP_DEVZERO 1
# | /* end confdefs.h. */
# |
# |
# | #include
# |
# | #define USE_64BIT_REGS(mc) (((mc).ss_flags & SS_WIDEREGS) && ((mc).ss_flags & SS_NARROWISINVALID))
# | #define GET_CR21(mc) (USE_64BIT_REGS(mc) ? (mc).ss_wide.ss_64.ss_cr21 : (mc).ss_narrow.ss_cr21)
# |
# | void sigsegv_handler (int sig, int code, struct sigcontext *scp)
# | {
# | void *fault_address = (void *) (GET_CR21 (scp->sc_sl.sl_ss));
# | }
# |
# | int
# | main ()
# | {
# | struct sigaction action;
# |
# | ;
# | return 0;
# | }
# configure:13160: result: no
# configure:13168: checking whether a fault handler according to OSF/1 Alpha works
# configure:13198: clang -o conftest conftest.c >&5
# conftest.c:38:40: error: no member named 'sc_traparg_a0' in 'struct sigcontext'
# void *fault_address = (void *) (scp->sc_traparg_a0);
# ~~~ ^
# 1 error generated.
# configure:13198: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME ""
# | #define PACKAGE_TARNAME ""
# | #define PACKAGE_VERSION ""
# | #define PACKAGE_STRING ""
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "libsigsegv"
# | #define VERSION "2.10"
# | #define STDC_HEADERS 1
# | #define HAVE_SYS_TYPES_H 1
# | #define HAVE_SYS_STAT_H 1
# | #define HAVE_STDLIB_H 1
# | #define HAVE_STRING_H 1
# | #define HAVE_MEMORY_H 1
# | #define HAVE_STRINGS_H 1
# | #define HAVE_INTTYPES_H 1
# | #define HAVE_STDINT_H 1
# | #define HAVE_UNISTD_H 1
# | #define HAVE_DLFCN_H 1
# | #define LT_OBJDIR ".libs/"
# | #define HAVE_SYS_SIGNAL_H 1
# | #define CFG_SIGNALS "signals.h"
# | #define HAVE_UNISTD_H 1
# | #define HAVE_GETPAGESIZE 1
# | #define HAVE_SYSCONF_PAGESIZE 1
# | #define HAVE_PAGESIZE 1
# | #define HAVE_MMAP_ANON 1
# | #define HAVE_MMAP_ANONYMOUS 1
# | #define HAVE_MMAP_DEVZERO 1
# | /* end confdefs.h. */
# |
# |
# | #include
# |
# | void sigsegv_handler (int sig, int code, struct sigcontext *scp)
# | {
# | void *fault_address = (void *) (scp->sc_traparg_a0);
# | }
# |
# | int
# | main ()
# | {
# | struct sigaction action;
# |
# | ;
# | return 0;
# | }
# configure:13315: result: no
# configure:13323: checking whether a fault handler according to NetBSD Alpha works
# configure:13353: clang -o conftest conftest.c >&5
# In file included from conftest.c:35:
# ././src/fault-netbsd-alpha.c:25:48: error: no member named 'sc_pc' in 'struct sigcontext'
# unsigned int instr = *((unsigned int *)(scp->sc_pc));
# ~~~ ^
# ././src/fault-netbsd-alpha.c:36:20: error: no member named 'sc_regs' in 'struct sigcontext'
# faultaddr = scp->sc_regs[(instr >> 16) & 0x1f];
# ~~~ ^
# 2 errors generated.
# configure:13353: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME ""
# | #define PACKAGE_TARNAME ""
# | #define PACKAGE_VERSION ""
# | #define PACKAGE_STRING ""
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "libsigsegv"
# | #define VERSION "2.10"
# | #define STDC_HEADERS 1
# | #define HAVE_SYS_TYPES_H 1
# | #define HAVE_SYS_STAT_H 1
# | #define HAVE_STDLIB_H 1
# | #define HAVE_STRING_H 1
# | #define HAVE_MEMORY_H 1
# | #define HAVE_STRINGS_H 1
# | #define HAVE_INTTYPES_H 1
# | #define HAVE_STDINT_H 1
# | #define HAVE_UNISTD_H 1
# | #define HAVE_DLFCN_H 1
# | #define LT_OBJDIR ".libs/"
# | #define HAVE_SYS_SIGNAL_H 1
# | #define CFG_SIGNALS "signals.h"
# | #define HAVE_UNISTD_H 1
# | #define HAVE_GETPAGESIZE 1
# | #define HAVE_SYSCONF_PAGESIZE 1
# | #define HAVE_PAGESIZE 1
# | #define HAVE_MMAP_ANON 1
# | #define HAVE_MMAP_ANONYMOUS 1
# | #define HAVE_MMAP_DEVZERO 1
# | /* end confdefs.h. */
# |
# |
# | #include
# | #include "./src/fault-netbsd-alpha.c"
# | void sigsegv_handler (int sig, int code, struct sigcontext *scp)
# | {
# | void *fault_address = (void *) (get_fault_addr (scp));
# | }
# |
# | int
# | main ()
# | {
# | struct sigaction action;
# |
# | ;
# | return 0;
# | }
# configure:13470: result: no
# configure:13478: checking whether a fault handler according to AIX works
# configure:13508: clang -o conftest conftest.c >&5
# conftest.c:38:40: error: no member named 'sc_jmpbuf' in 'struct sigcontext'
# void *fault_address = (void *) (scp->sc_jmpbuf.jmp_context.o_vaddr);
# ~~~ ^
# 1 error generated.
# configure:13508: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME ""
# | #define PACKAGE_TARNAME ""
# | #define PACKAGE_VERSION ""
# | #define PACKAGE_STRING ""
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "libsigsegv"
# | #define VERSION "2.10"
# | #define STDC_HEADERS 1
# | #define HAVE_SYS_TYPES_H 1
# | #define HAVE_SYS_STAT_H 1
# | #define HAVE_STDLIB_H 1
# | #define HAVE_STRING_H 1
# | #define HAVE_MEMORY_H 1
# | #define HAVE_STRINGS_H 1
# | #define HAVE_INTTYPES_H 1
# | #define HAVE_STDINT_H 1
# | #define HAVE_UNISTD_H 1
# | #define HAVE_DLFCN_H 1
# | #define LT_OBJDIR ".libs/"
# | #define HAVE_SYS_SIGNAL_H 1
# | #define CFG_SIGNALS "signals.h"
# | #define HAVE_UNISTD_H 1
# | #define HAVE_GETPAGESIZE 1
# | #define HAVE_SYSCONF_PAGESIZE 1
# | #define HAVE_PAGESIZE 1
# | #define HAVE_MMAP_ANON 1
# | #define HAVE_MMAP_ANONYMOUS 1
# | #define HAVE_MMAP_DEVZERO 1
# | /* end confdefs.h. */
# |
# |
# | #include
# |
# | void sigsegv_handler (int sig, int code, struct sigcontext *scp)
# | {
# | void *fault_address = (void *) (scp->sc_jmpbuf.jmp_context.o_vaddr);
# | }
# |
# | int
# | main ()
# | {
# | struct sigaction action;
# |
# | ;
# | return 0;
# | }
# configure:13625: result: no
# configure:13633: checking whether a fault handler according to MacOSX/Darwin7 PowerPC works
# configure:13664: clang -o conftest conftest.c >&5
# In file included from conftest.c:35:
# ././src/fault-macosdarwin7-powerpc.c:43:22: error: member reference type 'mcontext_t' is not a pointer; did you mean to use '.'?
# &ucp->uc_mcontext->ss.r0; /* r0..r31 */
# ~~~~~~~~~~~~~~~~^~
# .
# ././src/fault-macosdarwin7-powerpc.c:43:24: error: no member named 'ss' in 'mcontext_t'
# &ucp->uc_mcontext->ss.r0; /* r0..r31 */
# ~~~~~~~~~~~~~~~~ ^
# ././src/fault-macosdarwin7-powerpc.c:130:10: warning: cast to 'void *' from smaller integer type 'unsigned int' [-Wint-to-void-pointer-cast]
# return (void *) addr;
# ^
# conftest.c:45:21: warning: incompatible pointer types assigning to 'void (*)(int, siginfo_t *, void *)' from 'void (*)(int, siginfo_t *, ucontext_t *)' (aka 'void (*)(int, siginfo_t *, struct __ucontext *)') [-Wincompatible-pointer-types]
# action.sa_sigaction = &sigsegv_handler;
# ^ ~~~~~~~~~~~~~~~~
# 2 warnings and 2 errors generated.
# configure:13664: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME ""
# | #define PACKAGE_TARNAME ""
# | #define PACKAGE_VERSION ""
# | #define PACKAGE_STRING ""
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "libsigsegv"
# | #define VERSION "2.10"
# | #define STDC_HEADERS 1
# | #define HAVE_SYS_TYPES_H 1
# | #define HAVE_SYS_STAT_H 1
# | #define HAVE_STDLIB_H 1
# | #define HAVE_STRING_H 1
# | #define HAVE_MEMORY_H 1
# | #define HAVE_STRINGS_H 1
# | #define HAVE_INTTYPES_H 1
# | #define HAVE_STDINT_H 1
# | #define HAVE_UNISTD_H 1
# | #define HAVE_DLFCN_H 1
# | #define LT_OBJDIR ".libs/"
# | #define HAVE_SYS_SIGNAL_H 1
# | #define CFG_SIGNALS "signals.h"
# | #define HAVE_UNISTD_H 1
# | #define HAVE_GETPAGESIZE 1
# | #define HAVE_SYSCONF_PAGESIZE 1
# | #define HAVE_PAGESIZE 1
# | #define HAVE_MMAP_ANON 1
# | #define HAVE_MMAP_ANONYMOUS 1
# | #define HAVE_MMAP_DEVZERO 1
# | /* end confdefs.h. */
# |
# |
# | #include
# | #include "./src/fault-macosdarwin7-powerpc.c"
# | void sigsegv_handler (int sig, siginfo_t *sip, ucontext_t *ucp)
# | {
# | void *fault_address = (void *) (get_fault_addr (sip, ucp));
# | }
# |
# | int
# | main ()
# | {
# | struct sigaction action;
# | action.sa_sigaction = &sigsegv_handler;
# | action.sa_flags = SA_SIGINFO;
# | ;
# | return 0;
# | }
# configure:13779: result: no
# configure:13788: checking whether a fault handler according to MacOSX/Darwin5 PowerPC works
# configure:13818: clang -o conftest conftest.c >&5
# In file included from conftest.c:35:
# ././src/fault-macosdarwin5-powerpc.c:36:48: error: no member named 'sc_ir' in 'struct sigcontext'
# unsigned int instr = *((unsigned int *) scp->sc_ir);
# ~~~ ^
# ././src/fault-macosdarwin5-powerpc.c:37:48: error: no member named 'sc_regs' in 'struct sigcontext'
# unsigned int *regs = &((unsigned int *) scp->sc_regs)[2];
# ~~~ ^
# ././src/fault-macosdarwin5-powerpc.c:123:10: warning: cast to 'void *' from smaller integer type 'unsigned int' [-Wint-to-void-pointer-cast]
# return (void *) addr;
# ^
# 1 warning and 2 errors generated.
# configure:13818: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME ""
# | #define PACKAGE_TARNAME ""
# | #define PACKAGE_VERSION ""
# | #define PACKAGE_STRING ""
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "libsigsegv"
# | #define VERSION "2.10"
# | #define STDC_HEADERS 1
# | #define HAVE_SYS_TYPES_H 1
# | #define HAVE_SYS_STAT_H 1
# | #define HAVE_STDLIB_H 1
# | #define HAVE_STRING_H 1
# | #define HAVE_MEMORY_H 1
# | #define HAVE_STRINGS_H 1
# | #define HAVE_INTTYPES_H 1
# | #define HAVE_STDINT_H 1
# | #define HAVE_UNISTD_H 1
# | #define HAVE_DLFCN_H 1
# | #define LT_OBJDIR ".libs/"
# | #define HAVE_SYS_SIGNAL_H 1
# | #define CFG_SIGNALS "signals.h"
# | #define HAVE_UNISTD_H 1
# | #define HAVE_GETPAGESIZE 1
# | #define HAVE_SYSCONF_PAGESIZE 1
# | #define HAVE_PAGESIZE 1
# | #define HAVE_MMAP_ANON 1
# | #define HAVE_MMAP_ANONYMOUS 1
# | #define HAVE_MMAP_DEVZERO 1
# | /* end confdefs.h. */
# |
# |
# | #include
# | #include "./src/fault-macosdarwin5-powerpc.c"
# | void sigsegv_handler (int sig, int code, struct sigcontext *scp)
# | {
# | void *fault_address = (void *) (get_fault_addr (scp));
# | }
# |
# | int
# | main ()
# | {
# | struct sigaction action;
# |
# | ;
# | return 0;
# | }
# configure:13935: result: no
# configure:13944: checking whether a fault handler according to Hurd works
# configure:13974: clang -o conftest conftest.c >&5
# conftest.c:38:25: warning: cast to 'void *' from smaller integer type 'int' [-Wint-to-void-pointer-cast]
# void *fault_address = (void *) (code);
# ^
# 1 warning generated.
# configure:13974: $? = 0
# configure:14091: result: guessing no
# configure:14445: checking for the fault handler specifics
# configure:14456: result: fault-linux-x86_64-old.h
# configure:14481: checking if the system supports catching SIGSEGV
# configure:14483: result: no
# configure:14496: checking for stack direction
# configure:14593: result: grows down
# configure:14604: checking for PIOCMAP in sys/procfs.h
# configure:14621: clang -o conftest conftest.c >&5
# conftest.c:39:9: error: use of undeclared identifier 'PIOCNMAP'
# int x = PIOCNMAP + PIOCMAP; prmap_t y;
# ^
# conftest.c:39:20: error: use of undeclared identifier 'PIOCMAP'
# int x = PIOCNMAP + PIOCMAP; prmap_t y;
# ^
# conftest.c:39:29: error: use of undeclared identifier 'prmap_t'
# int x = PIOCNMAP + PIOCMAP; prmap_t y;
# ^
# 3 errors generated.
# configure:14621: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME ""
# | #define PACKAGE_TARNAME ""
# | #define PACKAGE_VERSION ""
# | #define PACKAGE_STRING ""
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "libsigsegv"
# | #define VERSION "2.10"
# | #define STDC_HEADERS 1
# | #define HAVE_SYS_TYPES_H 1
# | #define HAVE_SYS_STAT_H 1
# | #define HAVE_STDLIB_H 1
# | #define HAVE_STRING_H 1
# | #define HAVE_MEMORY_H 1
# | #define HAVE_STRINGS_H 1
# | #define HAVE_INTTYPES_H 1
# | #define HAVE_STDINT_H 1
# | #define HAVE_UNISTD_H 1
# | #define HAVE_DLFCN_H 1
# | #define LT_OBJDIR ".libs/"
# | #define HAVE_SYS_SIGNAL_H 1
# | #define CFG_SIGNALS "signals.h"
# | #define HAVE_UNISTD_H 1
# | #define HAVE_GETPAGESIZE 1
# | #define HAVE_SYSCONF_PAGESIZE 1
# | #define HAVE_PAGESIZE 1
# | #define HAVE_MMAP_ANON 1
# | #define HAVE_MMAP_ANONYMOUS 1
# | #define HAVE_MMAP_DEVZERO 1
# | #define CFG_FAULT "fault-linux-x86_64-old.h"
# | #define CFG_MACHFAULT "fault-none.h"
# | #define STACK_DIRECTION -1
# | /* end confdefs.h. */
# | #include
# | int
# | main ()
# | {
# | int x = PIOCNMAP + PIOCMAP; prmap_t y;
# | ;
# | return 0;
# | }
# configure:14630: result: no
# configure:14635: checking for mquery
# configure:14635: clang -o conftest conftest.c >&5
# /tmp/conftest-afcc17.o:conftest.c:function main: error: undefined reference to 'mquery'
# clang-3.8: error: linker command failed with exit code 1 (use -v to see invocation)
# configure:14635: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME ""
# | #define PACKAGE_TARNAME ""
# | #define PACKAGE_VERSION ""
# | #define PACKAGE_STRING ""
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "libsigsegv"
# | #define VERSION "2.10"
# | #define STDC_HEADERS 1
# | #define HAVE_SYS_TYPES_H 1
# | #define HAVE_SYS_STAT_H 1
# | #define HAVE_STDLIB_H 1
# | #define HAVE_STRING_H 1
# | #define HAVE_MEMORY_H 1
# | #define HAVE_STRINGS_H 1
# | #define HAVE_INTTYPES_H 1
# | #define HAVE_STDINT_H 1
# | #define HAVE_UNISTD_H 1
# | #define HAVE_DLFCN_H 1
# | #define LT_OBJDIR ".libs/"
# | #define HAVE_SYS_SIGNAL_H 1
# | #define CFG_SIGNALS "signals.h"
# | #define HAVE_UNISTD_H 1
# | #define HAVE_GETPAGESIZE 1
# | #define HAVE_SYSCONF_PAGESIZE 1
# | #define HAVE_PAGESIZE 1
# | #define HAVE_MMAP_ANON 1
# | #define HAVE_MMAP_ANONYMOUS 1
# | #define HAVE_MMAP_DEVZERO 1
# | #define CFG_FAULT "fault-linux-x86_64-old.h"
# | #define CFG_MACHFAULT "fault-none.h"
# | #define STACK_DIRECTION -1
# | /* end confdefs.h. */
# | /* Define mquery to an innocuous variant, in case declares mquery.
# | For example, HP-UX 11i declares gettimeofday. */
# | #define mquery innocuous_mquery
# |
# | /* System header to define __stub macros and hopefully few prototypes,
# | which can conflict with char mquery (); below.
# | Prefer to if __STDC__ is defined, since
# | exists even on freestanding compilers. */
# |
# | #ifdef __STDC__
# | # include
# | #else
# | # include
# | #endif
# |
# | #undef mquery
# |
# | /* Override any GCC internal prototype to avoid an error.
# | Use char because int might match the return type of a GCC
# | builtin and then its argument prototype would still apply. */
# | #ifdef __cplusplus
# | extern "C"
# | #endif
# | char mquery ();
# | /* The GNU C library defines this for functions which it implements
# | to always fail with ENOSYS. Some functions are actually named
# | something starting with __ and the normal name is an alias. */
# | #if defined __stub_mquery || defined __stub___mquery
# | choke me
# | #endif
# |
# | int
# | main ()
# | {
# | return mquery ();
# | ;
# | return 0;
# | }
# configure:14635: result: no
# configure:14635: checking for mincore
# configure:14635: clang -o conftest conftest.c >&5
# configure:14635: $? = 0
# configure:14635: result: yes
# configure:14681: checking for getrlimit
# configure:14681: clang -o conftest conftest.c >&5
# configure:14681: $? = 0
# configure:14681: result: yes
# configure:14681: checking for setrlimit
# configure:14681: clang -o conftest conftest.c >&5
# configure:14681: $? = 0
# configure:14681: result: yes
# configure:14697: checking for sigaltstack
# configure:14697: clang -o conftest conftest.c >&5
# configure:14697: $? = 0
# configure:14697: result: yes
# configure:14708: checking for stack_t
# configure:14708: clang -c conftest.c >&5
# In file included from conftest.c:44:
# /sysroot/include/sys/signal.h:1:2: warning: redirecting incorrect #include to [-W#warnings]
# #warning redirecting incorrect #include to
# ^
# 1 warning generated.
# configure:14708: $? = 0
# configure:14708: clang -c conftest.c >&5
# In file included from conftest.c:44:
# /sysroot/include/sys/signal.h:1:2: warning: redirecting incorrect #include to [-W#warnings]
# #warning redirecting incorrect #include to
# ^
# conftest.c:51:22: error: expected expression
# if (sizeof ((stack_t)))
# ^
# 1 warning and 1 error generated.
# configure:14708: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME ""
# | #define PACKAGE_TARNAME ""
# | #define PACKAGE_VERSION ""
# | #define PACKAGE_STRING ""
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "libsigsegv"
# | #define VERSION "2.10"
# | #define STDC_HEADERS 1
# | #define HAVE_SYS_TYPES_H 1
# | #define HAVE_SYS_STAT_H 1
# | #define HAVE_STDLIB_H 1
# | #define HAVE_STRING_H 1
# | #define HAVE_MEMORY_H 1
# | #define HAVE_STRINGS_H 1
# | #define HAVE_INTTYPES_H 1
# | #define HAVE_STDINT_H 1
# | #define HAVE_UNISTD_H 1
# | #define HAVE_DLFCN_H 1
# | #define LT_OBJDIR ".libs/"
# | #define HAVE_SYS_SIGNAL_H 1
# | #define CFG_SIGNALS "signals.h"
# | #define HAVE_UNISTD_H 1
# | #define HAVE_GETPAGESIZE 1
# | #define HAVE_SYSCONF_PAGESIZE 1
# | #define HAVE_PAGESIZE 1
# | #define HAVE_MMAP_ANON 1
# | #define HAVE_MMAP_ANONYMOUS 1
# | #define HAVE_MMAP_DEVZERO 1
# | #define CFG_FAULT "fault-linux-x86_64-old.h"
# | #define CFG_MACHFAULT "fault-none.h"
# | #define STACK_DIRECTION -1
# | #define HAVE_MINCORE 1
# | #define HAVE_STACKVMA 1
# | #define CFG_STACKVMA "stackvma-linux.c"
# | #define HAVE_GETRLIMIT 1
# | #define HAVE_SETRLIMIT 1
# | #define HAVE_SIGALTSTACK 1
# | /* end confdefs.h. */
# |
# | #include
# | #if HAVE_SYS_SIGNAL_H
# | # include
# | #endif
# |
# |
# | int
# | main ()
# | {
# | if (sizeof ((stack_t)))
# | return 0;
# | ;
# | return 0;
# | }
# configure:14708: result: yes
# configure:14726: checking for working sigaltstack
# configure:14775: clang -o conftest conftest.c >&5
# configure:14775: $? = 0
# configure:14866: result: guessing yes
# configure:14873: checking for correct stack_t interpretation
# configure:14948: result: guessing yes
# configure:14974: checking whether a signal handler can be left through longjmp
# configure:15074: result: guessing no
# configure:15082: checking whether a signal handler can be left through longjmp and sigaltstack
# configure:15192: result: guessing no
# configure:15200: checking whether a signal handler can be left through longjmp and setcontext
# configure:15315: result: guessing no
# configure:15337: checking whether a signal handler can be left through siglongjmp
# configure:15435: result: guessing no
# configure:15443: checking whether a signal handler can be left through siglongjmp and sigaltstack
# configure:15551: result: guessing no
# configure:15559: checking whether a signal handler can be left through siglongjmp and setcontext
# configure:15672: result: guessing no
# configure:15711: checking if the system supports catching stack overflow
# In file included from conftest.c:44:
# ././src/fault-linux-x86_64-old.h:18:10: fatal error: 'asm/sigcontext.h' file not found
# #include
# ^
# 1 error generated.
# In file included from conftest.c:44:
# ././src/fault-linux-x86_64-old.h:18:10: fatal error: 'asm/sigcontext.h' file not found
# #include
# ^
# 1 error generated.
# configure:15798: result: yes
# configure:15932: checking for uintptr_t
# configure:15932: clang -c conftest.c >&5
# configure:15932: $? = 0
# configure:15932: clang -c conftest.c >&5
# conftest.c:80:24: error: expected expression
# if (sizeof ((uintptr_t)))
# ^
# 1 error generated.
# configure:15932: $? = 1
# configure: failed program was:
# | /* confdefs.h */
# | #define PACKAGE_NAME ""
# | #define PACKAGE_TARNAME ""
# | #define PACKAGE_VERSION ""
# | #define PACKAGE_STRING ""
# | #define PACKAGE_BUGREPORT ""
# | #define PACKAGE_URL ""
# | #define PACKAGE "libsigsegv"
# | #define VERSION "2.10"
# | #define STDC_HEADERS 1
# | #define HAVE_SYS_TYPES_H 1
# | #define HAVE_SYS_STAT_H 1
# | #define HAVE_STDLIB_H 1
# | #define HAVE_STRING_H 1
# | #define HAVE_MEMORY_H 1
# | #define HAVE_STRINGS_H 1
# | #define HAVE_INTTYPES_H 1
# | #define HAVE_STDINT_H 1
# | #define HAVE_UNISTD_H 1
# | #define HAVE_DLFCN_H 1
# | #define LT_OBJDIR ".libs/"
# | #define HAVE_SYS_SIGNAL_H 1
# | #define CFG_SIGNALS "signals.h"
# | #define HAVE_UNISTD_H 1
# | #define HAVE_GETPAGESIZE 1
# | #define HAVE_SYSCONF_PAGESIZE 1
# | #define HAVE_PAGESIZE 1
# | #define HAVE_MMAP_ANON 1
# | #define HAVE_MMAP_ANONYMOUS 1
# | #define HAVE_MMAP_DEVZERO 1
# | #define CFG_FAULT "fault-linux-x86_64-old.h"
# | #define CFG_MACHFAULT "fault-none.h"
# | #define STACK_DIRECTION -1
# | #define HAVE_MINCORE 1
# | #define HAVE_STACKVMA 1
# | #define CFG_STACKVMA "stackvma-linux.c"
# | #define HAVE_GETRLIMIT 1
# | #define HAVE_SETRLIMIT 1
# | #define HAVE_SIGALTSTACK 1
# | #define HAVE_WORKING_SIGALTSTACK 1
# | #define CFG_LEAVE "leave-nop.c"
# | #define CFG_HANDLER "handler-unix.c"
# | /* end confdefs.h. */
# | #include
# | #ifdef HAVE_SYS_TYPES_H
# | # include
# | #endif
# | #ifdef HAVE_SYS_STAT_H
# | # include
# | #endif
# | #ifdef STDC_HEADERS
# | # include
# | # include
# | #else
# | # ifdef HAVE_STDLIB_H
# | # include
# | # endif
# | #endif
# | #ifdef HAVE_STRING_H
# | # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
# | # include
# | # endif
# | # include
# | #endif
# | #ifdef HAVE_STRINGS_H
# | # include
# | #endif
# | #ifdef HAVE_INTTYPES_H
# | # include
# | #endif
# | #ifdef HAVE_STDINT_H
# | # include
# | #endif
# | #ifdef HAVE_UNISTD_H
# | # include
# | #endif
# | int
# | main ()
# | {
# | if (sizeof ((uintptr_t)))
# | return 0;
# | ;
# | return 0;
# | }
# configure:15932: result: yes
# configure:15972: checking whether to activate relocatable installation
# configure:15987: result: no
# configure:16133: creating ./config.status
#
# ## ---------------------- ##
# ## Running config.status. ##
# ## ---------------------- ##
#
# This file was extended by config.status, which was
# generated by GNU Autoconf 2.68. Invocation command line was
#
# CONFIG_FILES =
# CONFIG_HEADERS =
# CONFIG_LINKS =
# CONFIG_COMMANDS =
# $ ./config.status
#
# on a50909d0bd8c
#
# config.status:1125: creating Makefile
# config.status:1125: creating src/Makefile
# config.status:1125: creating src/sigsegv.h
# config.status:1125: creating tests/Makefile
# config.status:1125: creating config.h
# config.status:1354: executing depfiles commands
# config.status:1354: executing libtool commands
#
# ## ---------------- ##
# ## Cache variables. ##
# ## ---------------- ##
#
# ac_cv_build=x86_64-unknown-linux-gnu
# ac_cv_c_compiler_gnu=yes
# ac_cv_env_CC_set=set
# ac_cv_env_CC_value=clang
# ac_cv_env_CFLAGS_set=set
# ac_cv_env_CFLAGS_value=
# ac_cv_env_CPPFLAGS_set=set
# ac_cv_env_CPPFLAGS_value=
# ac_cv_env_CPP_set=
# ac_cv_env_CPP_value=
# ac_cv_env_LDFLAGS_set=set
# ac_cv_env_LDFLAGS_value=
# ac_cv_env_LIBS_set=
# ac_cv_env_LIBS_value=
# ac_cv_env_build_alias_set=
# ac_cv_env_build_alias_value=
# ac_cv_env_host_alias_set=set
# ac_cv_env_host_alias_value=x86_64-unknown-linux
# ac_cv_env_target_alias_set=
# ac_cv_env_target_alias_value=
# ac_cv_func_getrlimit=yes
# ac_cv_func_mincore=yes
# ac_cv_func_mquery=no
# ac_cv_func_setrlimit=yes
# ac_cv_func_sigaltstack=yes
# ac_cv_header_dlfcn_h=yes
# ac_cv_header_inttypes_h=yes
# ac_cv_header_memory_h=yes
# ac_cv_header_stdc=yes
# ac_cv_header_stdint_h=yes
# ac_cv_header_stdlib_h=yes
# ac_cv_header_string_h=yes
# ac_cv_header_strings_h=yes
# ac_cv_header_sys_signal_h=yes
# ac_cv_header_sys_stat_h=yes
# ac_cv_header_sys_types_h=yes
# ac_cv_header_unistd_h=yes
# ac_cv_host=x86_64-unknown-linux-gnu
# ac_cv_objext=o
# ac_cv_path_EGREP='/usr/sbin/grep -E'
# ac_cv_path_FGREP='/usr/sbin/grep -F'
# ac_cv_path_GREP=/usr/sbin/grep
# ac_cv_path_SED=/usr/sbin/sed
# ac_cv_path_install='/usr/bin/install -c'
# ac_cv_path_mkdir=/usr/sbin/mkdir
# ac_cv_prog_AWK=gawk
# ac_cv_prog_CC=clang
# ac_cv_prog_CPP='clang -E'
# ac_cv_prog_STRIP=strip
# ac_cv_prog_ac_ct_AR=ar
# ac_cv_prog_ac_ct_OBJDUMP=objdump
# ac_cv_prog_ac_ct_RANLIB=ranlib
# ac_cv_prog_ac_ct_STRIP=strip
# ac_cv_prog_cc_c89=
# ac_cv_prog_cc_g=yes
# ac_cv_prog_make_make_set=yes
# ac_cv_type_stack_t=yes
# ac_cv_type_uintptr_t=yes
# am_cv_CC_dependencies_compiler_type=none
# lt_cv_ar_at_file=@
# lt_cv_archive_cmds_need_lc=no
# lt_cv_deplibs_check_method=pass_all
# lt_cv_file_magic_cmd='$MAGIC_CMD'
# lt_cv_file_magic_test_file=
# lt_cv_ld_reload_flag=-r
# lt_cv_nm_interface='BSD nm'
# lt_cv_objdir=.libs
# lt_cv_path_LD=/sysroot/bin/ld
# lt_cv_path_NM='/sysroot/bin/nm -B'
# lt_cv_path_mainfest_tool=no
# lt_cv_prog_compiler_c_o=yes
# lt_cv_prog_compiler_pic='-fPIC -DPIC'
# lt_cv_prog_compiler_pic_works=yes
# lt_cv_prog_compiler_rtti_exceptions=yes
# lt_cv_prog_compiler_static_works=no
# lt_cv_prog_gnu_ld=yes
# lt_cv_sharedlib_from_linklib_cmd='printf %s\n'
# lt_cv_shlibpath_overrides_runpath=yes
# lt_cv_sys_global_symbol_pipe='sed -n -e '\''s/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p'\'' | sed '\''/ __gnu_lto/d'\'''
# lt_cv_sys_global_symbol_to_c_name_address='sed -n -e '\''s/^: \([^ ]*\)[ ]*$/ {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/ {"\2", (void *) \&\2},/p'\'''
# lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='sed -n -e '\''s/^: \([^ ]*\)[ ]*$/ {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \(lib[^ ]*\)$/ {"\2", (void *) \&\2},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/ {"lib\2", (void *) \&\2},/p'\'''
# lt_cv_sys_global_symbol_to_cdecl='sed -n -e '\''s/^T .* \(.*\)$/extern int \1();/p'\'' -e '\''s/^[ABCDGIRSTW]* .* \(.*\)$/extern char \1;/p'\'''
# lt_cv_sys_max_cmd_len=1572864
# lt_cv_to_host_file_cmd=func_convert_file_noop
# lt_cv_to_tool_file_cmd=func_convert_file_noop
# sv_cv_fault_aix=no
# sv_cv_fault_bsd='guessing no'
# sv_cv_fault_hpux_hppa=no
# sv_cv_fault_hurd='guessing no'
# sv_cv_fault_include=fault-linux-x86_64-old.h
# sv_cv_fault_irix=no
# sv_cv_fault_linux_hppa='guessing no'
# sv_cv_fault_linux_i386=no
# sv_cv_fault_linux_i386_old='guessing no'
# sv_cv_fault_linux_m68k=no
# sv_cv_fault_linux_powerpc=no
# sv_cv_fault_macosdarwin5_ppc=no
# sv_cv_fault_macosdarwin7_ppc=no
# sv_cv_fault_netbsd_alpha=no
# sv_cv_fault_osf_alpha=no
# sv_cv_fault_posix='guessing no'
# sv_cv_func_getpagesize=yes
# sv_cv_func_mmap_anon=yes
# sv_cv_func_mmap_anonymous=yes
# sv_cv_func_mmap_devzero=yes
# sv_cv_func_sysconf_pagesize=yes
# sv_cv_have_sigsegv_recovery=no
# sv_cv_have_stack_overflow_recovery=yes
# sv_cv_host=x86_64-unknown-linux4.10.6-gnu
# sv_cv_leave_handler_longjmp='guessing no'
# sv_cv_leave_handler_longjmp_setcontext='guessing no'
# sv_cv_leave_handler_longjmp_sigaltstack='guessing no'
# sv_cv_leave_handler_siglongjmp='guessing no'
# sv_cv_leave_handler_siglongjmp_setcontext='guessing no'
# sv_cv_leave_handler_siglongjmp_sigaltstack='guessing no'
# sv_cv_macro_pagesize=yes
# sv_cv_procfsvma=no
# sv_cv_sigaltstack='guessing yes'
# sv_cv_sigaltstack_low_base='guessing yes'
# sv_cv_stack_direction=-1
# sv_cv_stack_direction_msg='grows down'
#
# ## ----------------- ##
# ## Output variables. ##
# ## ----------------- ##
#
# ACLOCAL='${SHELL} /tmp/libsigsegv/src/libsigsegv-2.10/build-aux/missing --run aclocal-1.11'
# AMDEPBACKSLASH='\'
# AMDEP_FALSE='#'
# AMDEP_TRUE=''
# AMTAR='${SHELL} /tmp/libsigsegv/src/libsigsegv-2.10/build-aux/missing --run tar'
# AR='ar'
# AUTOCONF='${SHELL} /tmp/libsigsegv/src/libsigsegv-2.10/build-aux/missing --run autoconf'
# AUTOHEADER='${SHELL} /tmp/libsigsegv/src/libsigsegv-2.10/build-aux/missing --run autoheader'
# AUTOMAKE='${SHELL} /tmp/libsigsegv/src/libsigsegv-2.10/build-aux/missing --run automake-1.11'
# AWK='gawk'
# CC='clang'
# CCDEPMODE='depmode=none'
# CFG_HANDLER='handler-unix.c'
# CFG_LEAVE='leave-nop.c'
# CFG_STACKVMA='stackvma-linux.c'
# CFLAGS=''
# CPP='clang -E'
# CPPFLAGS=''
# CYGPATH_W='echo'
# CYGWIN_FALSE=''
# CYGWIN_TRUE='#'
# DEFS='-DHAVE_CONFIG_H'
# DEPDIR='.deps'
# DLLTOOL='false'
# DSYMUTIL=''
# DUMPBIN=''
# ECHO_C=''
# ECHO_N='-n'
# ECHO_T=''
# EGREP='/usr/sbin/grep -E'
# ENABLE_EFAULT_FALSE=''
# ENABLE_EFAULT_TRUE='#'
# EXEEXT=''
# FAULT_CONTEXT='struct sigcontext'
# FAULT_CONTEXT_INCLUDE=''
# FGREP='/usr/sbin/grep -F'
# GREP='/usr/sbin/grep'
# HAVE_SIGSEGV_RECOVERY='0'
# HAVE_STACK_OVERFLOW_RECOVERY='1'
# INSTALL_DATA='${INSTALL} -m 644'
# INSTALL_PROGRAM='${INSTALL}'
# INSTALL_SCRIPT='${INSTALL}'
# INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
# LD='/sysroot/bin/ld -m elf_x86_64'
# LDFLAGS=''
# LIBOBJS=''
# LIBS=''
# LIBTOOL='$(SHELL) $(top_builddir)/libtool'
# LIPO=''
# LN_S='ln -s'
# LTLIBOBJS=''
# MAKEINFO='${SHELL} /tmp/libsigsegv/src/libsigsegv-2.10/build-aux/missing --run makeinfo'
# MANIFEST_TOOL=':'
# MKDIR_P='/usr/sbin/mkdir -p'
# NM='/sysroot/bin/nm -B'
# NMEDIT=''
# OBJDUMP='objdump'
# OBJEXT='o'
# OTOOL64=''
# OTOOL=''
# PACKAGE='libsigsegv'
# PACKAGE_BUGREPORT=''
# PACKAGE_NAME=''
# PACKAGE_STRING=''
# PACKAGE_TARNAME=''
# PACKAGE_URL=''
# PACKAGE_VERSION=''
# PATH_SEPARATOR=':'
# PLATFORM='x86_64-unknown-linux4.10.6-gnu'
# RANLIB='ranlib'
# RELOCATABLE='no'
# SED='/usr/sbin/sed'
# SET_MAKE=''
# SHELL='/bin/sh'
# STRIP='strip'
# VERSION='2.10'
# ac_ct_AR='ar'
# ac_ct_CC=''
# ac_ct_DUMPBIN=''
# am__EXEEXT_FALSE=''
# am__EXEEXT_TRUE='#'
# am__fastdepCC_FALSE=''
# am__fastdepCC_TRUE='#'
# am__include='include'
# am__isrc=''
# am__leading_dot='.'
# am__quote=''
# am__tar='${AMTAR} chf - --owner=root --group=root "$$tardir"'
# am__untar='${AMTAR} xf -'
# bindir='${exec_prefix}/bin'
# build='x86_64-unknown-linux-gnu'
# build_alias=''
# build_cpu='x86_64'
# build_os='linux-gnu'
# build_vendor='unknown'
# datadir='${datarootdir}'
# datarootdir='${prefix}/share'
# docdir='${datarootdir}/doc/${PACKAGE}'
# dvidir='${docdir}'
# exec_prefix='${prefix}'
# host='x86_64-unknown-linux-gnu'
# host_alias='x86_64-unknown-linux'
# host_cpu='x86_64'
# host_os='linux-gnu'
# host_vendor='unknown'
# htmldir='${docdir}'
# includedir='${prefix}/include'
# infodir='${datarootdir}/info'
# install_sh='${SHELL} /tmp/libsigsegv/src/libsigsegv-2.10/build-aux/install-sh'
# libdir='${exec_prefix}/lib'
# libexecdir='${exec_prefix}/libexec'
# localedir='${datarootdir}/locale'
# localstatedir='${prefix}/var'
# mandir='${datarootdir}/man'
# mkdir_p='/usr/sbin/mkdir -p'
# oldincludedir='/usr/include'
# pdfdir='${docdir}'
# prefix='/usr'
# program_transform_name='s,x,x,'
# psdir='${docdir}'
# sbindir='${exec_prefix}/sbin'
# sharedstatedir='${prefix}/com'
# sysconfdir='${prefix}/etc'
# target_alias=''
#
# ## ----------- ##
# ## confdefs.h. ##
# ## ----------- ##
#
# /* confdefs.h */
# #define PACKAGE_NAME ""
# #define PACKAGE_TARNAME ""
# #define PACKAGE_VERSION ""
# #define PACKAGE_STRING ""
# #define PACKAGE_BUGREPORT ""
# #define PACKAGE_URL ""
# #define PACKAGE "libsigsegv"
# #define VERSION "2.10"
# #define STDC_HEADERS 1
# #define HAVE_SYS_TYPES_H 1
# #define HAVE_SYS_STAT_H 1
# #define HAVE_STDLIB_H 1
# #define HAVE_STRING_H 1
# #define HAVE_MEMORY_H 1
# #define HAVE_STRINGS_H 1
# #define HAVE_INTTYPES_H 1
# #define HAVE_STDINT_H 1
# #define HAVE_UNISTD_H 1
# #define HAVE_DLFCN_H 1
# #define LT_OBJDIR ".libs/"
# #define HAVE_SYS_SIGNAL_H 1
# #define CFG_SIGNALS "signals.h"
# #define HAVE_UNISTD_H 1
# #define HAVE_GETPAGESIZE 1
# #define HAVE_SYSCONF_PAGESIZE 1
# #define HAVE_PAGESIZE 1
# #define HAVE_MMAP_ANON 1
# #define HAVE_MMAP_ANONYMOUS 1
# #define HAVE_MMAP_DEVZERO 1
# #define CFG_FAULT "fault-linux-x86_64-old.h"
# #define CFG_MACHFAULT "fault-none.h"
# #define STACK_DIRECTION -1
# #define HAVE_MINCORE 1
# #define HAVE_STACKVMA 1
# #define CFG_STACKVMA "stackvma-linux.c"
# #define HAVE_GETRLIMIT 1
# #define HAVE_SETRLIMIT 1
# #define HAVE_SIGALTSTACK 1
# #define HAVE_WORKING_SIGALTSTACK 1
# #define CFG_LEAVE "leave-nop.c"
# #define CFG_HANDLER "handler-unix.c"
# #define HAVE_UINTPTR_T 1
#
# configure: exit 0