This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by libusb-1.0 configure 1.0.25, which was generated by GNU Autoconf 2.71. Invocation command line was $ ./configure --target=arm-buildroot-linux-gnueabi --host=arm-buildroot-linux-gnueabi --build=x86_64-pc-linux-gnu --prefix=/usr --exec-prefix=/usr --sysconfdir=/etc --localstatedir=/var --program-prefix= --disable-gtk-doc --disable-gtk-doc-html --disable-doc --disable-docs --disable-documentation --with-xmlto=no --with-fop=no --disable-dependency-tracking --enable-ipv6 --disable-nls --disable-static --enable-shared --disable-udev ## --------- ## ## Platform. ## ## --------- ## hostname = gcc160.bak.milne.osuosl.org uname -m = x86_64 uname -r = 4.9.0-16-amd64 uname -s = Linux uname -v = #1 SMP Debian 4.9.272-2 (2021-07-19) /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: /home/buildroot/autobuild/instance-0/output-1/host/bin/ PATH: /home/buildroot/autobuild/instance-0/output-1/host/sbin/ PATH: /usr/local/sbin/ PATH: /usr/local/bin/ PATH: /usr/sbin/ PATH: /usr/bin/ PATH: /sbin/ PATH: /bin/ ## ----------- ## ## Core tests. ## ## ----------- ## configure:2873: looking for aux files: config.guess config.sub ltmain.sh missing install-sh compile configure:2886: trying ./ configure:2915: ./config.guess found configure:2915: ./config.sub found configure:2915: ./ltmain.sh found configure:2915: ./missing found configure:2897: ./install-sh found configure:2915: ./compile found configure:3047: checking for arm-buildroot-linux-gnueabi-gcc configure:3079: result: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc configure:3477: checking for C compiler version configure:3486: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc --version >&5 arm-none-linux-gnueabi-gcc (Sourcery CodeBench Lite 2014.05-29) 4.8.3 20140320 (prerelease) Copyright (C) 2013 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. configure:3497: $? = 0 configure:3486: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -v >&5 Using built-in specs. COLLECT_GCC=/home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/arm-none-linux-gnueabi-gcc COLLECT_LTO_WRAPPER=/home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/arm-none-linux-gnueabi/4.8.3/lto-wrapper Target: arm-none-linux-gnueabi Configured with: /scratch/maciej/arm-linux-2014.05-rel/src/gcc-4.8-2014.05/configure --build=i686-pc-linux-gnu --host=i686-pc-linux-gnu --target=arm-none-linux-gnueabi --enable-threads --disable-libmudflap --disable-libssp --disable-libstdcxx-pch --enable-extra-sgxxlite-multilibs --with-arch=armv5te --with-gnu-as --with-gnu-ld --with-specs='%{save-temps: -fverbose-asm} %{funwind-tables|fno-unwind-tables|mabi=*|ffreestanding|nostdlib:;:-funwind-tables} -D__CS_SOURCERYGXX_MAJ__=2014 -D__CS_SOURCERYGXX_MIN__=5 -D__CS_SOURCERYGXX_REV__=29' --enable-languages=c,c++ --enable-shared --enable-lto --enable-symvers=gnu --enable-__cxa_atexit --with-pkgversion='Sourcery CodeBench Lite 2014.05-29' --with-bugurl=https://sourcery.mentor.com/GNUToolchain/ --disable-nls --prefix=/opt/codesourcery --with-sysroot=/opt/codesourcery/arm-none-linux-gnueabi/libc --with-build-sysroot=/scratch/maciej/arm-linux-2014.05-rel/install/opt/codesourcery/arm-none-linux-gnueabi/libc --with-gmp=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --with-mpfr=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --with-mpc=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --with-isl=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --with-cloog=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --disable-libgomp --disable-libitm --enable-libatomic --disable-libssp --enable-poison-system-directories --with-build-time-tools=/scratch/maciej/arm-linux-2014.05-rel/install/opt/codesourcery/arm-none-linux-gnueabi/bin --with-build-time-tools=/scratch/maciej/arm-linux-2014.05-rel/install/opt/codesourcery/arm-none-linux-gnueabi/bin SED=sed Thread model: posix gcc version 4.8.3 20140320 (prerelease) (Sourcery CodeBench Lite 2014.05-29) COMPILER_PATH=/home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/arm-none-linux-gnueabi/4.8.3/:/home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/bin/ LIBRARY_PATH=/home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t/:/home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib/armv4t/:/home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/:/home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib/:/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/lib/:/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/ COLLECT_GCC_OPTIONS='-mabi=aapcs-linux' '-mfloat-abi=soft' '-marm' '-fstack-protector' '-mfloat-abi=soft' '-mcpu=arm920t' '-fPIE' '-pie' '-v' '-mtls-dialect=gnu' '-D' '__CS_SOURCERYGXX_MAJ__=2014' '-D' '__CS_SOURCERYGXX_MIN__=5' '-D' '__CS_SOURCERYGXX_REV__=29' ... rest of stderr output deleted ... configure:3497: $? = 1 configure:3486: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -V >&5 arm-none-linux-gnueabi-gcc: error: unrecognized command line option '-V' configure:3497: $? = 1 configure:3486: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -qversion >&5 arm-none-linux-gnueabi-gcc: error: unrecognized command line option '-qversion' configure:3497: $? = 1 configure:3486: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -version >&5 arm-none-linux-gnueabi-gcc: error: unrecognized command line option '-version' configure:3497: $? = 1 configure:3517: checking whether the C compiler works configure:3539: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3543: $? = 0 configure:3593: result: yes configure:3596: checking for C compiler default output file name configure:3598: result: a.out configure:3604: checking for suffix of executables configure:3611: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3615: $? = 0 configure:3638: result: configure:3660: checking whether we are cross compiling configure:3698: result: yes configure:3703: checking for suffix of object files configure:3726: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3730: $? = 0 configure:3752: result: o configure:3756: checking whether the compiler supports GNU C configure:3776: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3776: $? = 0 configure:3786: result: yes configure:3797: checking whether /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc accepts -g configure:3818: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -c -g -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3818: $? = 0 configure:3862: result: yes configure:3882: checking for /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc option to enable C11 features configure:3897: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c:61:3: error: #error "Compiler does not advertise C99 conformance" # error "Compiler does not advertise C99 conformance" ^ conftest.c:116:29: error: expected ';', ',' or ')' before 'text' test_restrict (ccp restrict text) ^ conftest.c:165:3: error: #error "Compiler does not advertise C11 conformance" # error "Compiler does not advertise C11 conformance" ^ conftest.c:196:12: error: 'syntax' undeclared here (not in a function) #define u8 syntax error! ^ conftest.c:197:29: note: in expansion of macro 'u8' char const utf8_literal[] = u8"happens to be ASCII" "another string"; ^ conftest.c:196:19: error: expected ',' or ';' before 'error' #define u8 syntax error! ^ conftest.c:197:29: note: in expansion of macro 'u8' char const utf8_literal[] = u8"happens to be ASCII" "another string"; ^ conftest.c: In function 'main': conftest.c:230:18: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'newvar' char *restrict newvar = "Another string"; ^ conftest.c:230:18: error: 'newvar' undeclared (first use in this function) conftest.c:230:18: note: each undeclared identifier is reported only once for each function it appears in conftest.c:240:3: error: 'for' loop initial declarations are only allowed in C99 mode for (int i = 0; i < ia->datasize; ++i) ^ conftest.c:240:3: note: use option -std=c99 or -std=gnu99 to compile your code configure:3897: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libusb-1.0" | #define PACKAGE_TARNAME "libusb-1.0" | #define PACKAGE_VERSION "1.0.25" | #define PACKAGE_STRING "libusb-1.0 1.0.25" | #define PACKAGE_BUGREPORT "libusb-devel@lists.sourceforge.net" | #define PACKAGE_URL "http://libusb.info" | /* end confdefs.h. */ | | /* Does the compiler advertise C89 conformance? | Do not test the value of __STDC__, because some compilers set it to 0 | while being otherwise adequately conformant. */ | #if !defined __STDC__ | # error "Compiler does not advertise C89 conformance" | #endif | | #include | #include | struct stat; | /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ | struct buf { int x; }; | struct buf * (*rcsopen) (struct buf *, struct stat *, int); | static char *e (p, i) | char **p; | int i; | { | return p[i]; | } | static char *f (char * (*g) (char **, int), char **p, ...) | { | char *s; | va_list v; | va_start (v,p); | s = g (p, va_arg (v,int)); | va_end (v); | return s; | } | | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | function prototypes and stuff, but not \xHH hex character constants. | These do not provoke an error unfortunately, instead are silently treated | as an "x". The following induces an error, until -std is added to get | proper ANSI mode. Curiously \x00 != x always comes out true, for an | array size at least. It is necessary to write \x00 == 0 to get something | that is true only with -std. */ | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters | inside strings and character constants. */ | #define FOO(x) 'x' | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | | int test (int i, double x); | struct s1 {int (*f) (int a);}; | struct s2 {int (*f) (double a);}; | int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), | int, int); | | // Does the compiler advertise C99 conformance? | #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L | # error "Compiler does not advertise C99 conformance" | #endif | | #include | extern int puts (const char *); | extern int printf (const char *, ...); | extern int dprintf (int, const char *, ...); | extern void *malloc (size_t); | | // Check varargs macros. These examples are taken from C99 6.10.3.5. | // dprintf is used instead of fprintf to avoid needing to declare | // FILE and stderr. | #define debug(...) dprintf (2, __VA_ARGS__) | #define showlist(...) puts (#__VA_ARGS__) | #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) | static void | test_varargs_macros (void) | { | int x = 1234; | int y = 5678; | debug ("Flag"); | debug ("X = %d\n", x); | showlist (The first, second, and third items.); | report (x>y, "x is %d but y is %d", x, y); | } | | // Check long long types. | #define BIG64 18446744073709551615ull | #define BIG32 4294967295ul | #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) | #if !BIG_OK | #error "your preprocessor is broken" | #endif | #if BIG_OK | #else | #error "your preprocessor is broken" | #endif | static long long int bignum = -9223372036854775807LL; | static unsigned long long int ubignum = BIG64; | | struct incomplete_array | { | int datasize; | double data[]; | }; | | struct named_init { | int number; | const wchar_t *name; | double average; | }; | | typedef const char *ccp; | | static inline int | test_restrict (ccp restrict text) | { | // See if C++-style comments work. | // Iterate through items via the restricted pointer. | // Also check for declarations in for loops. | for (unsigned int i = 0; *(text+i) != '\0'; ++i) | continue; | return 0; | } | | // Check varargs and va_copy. | static bool | test_varargs (const char *format, ...) | { | va_list args; | va_start (args, format); | va_list args_copy; | va_copy (args_copy, args); | | const char *str = ""; | int number = 0; | float fnumber = 0; | | while (*format) | { | switch (*format++) | { | case 's': // string | str = va_arg (args_copy, const char *); | break; | case 'd': // int | number = va_arg (args_copy, int); | break; | case 'f': // float | fnumber = va_arg (args_copy, double); | break; | default: | break; | } | } | va_end (args_copy); | va_end (args); | | return *str && number && fnumber; | } | | | // Does the compiler advertise C11 conformance? | #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L | # error "Compiler does not advertise C11 conformance" | #endif | | // Check _Alignas. | char _Alignas (double) aligned_as_double; | char _Alignas (0) no_special_alignment; | extern char aligned_as_int; | char _Alignas (0) _Alignas (int) aligned_as_int; | | // Check _Alignof. | enum | { | int_alignment = _Alignof (int), | int_array_alignment = _Alignof (int[100]), | char_alignment = _Alignof (char) | }; | _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); | | // Check _Noreturn. | int _Noreturn does_not_return (void) { for (;;) continue; } | | // Check _Static_assert. | struct test_static_assert | { | int x; | _Static_assert (sizeof (int) <= sizeof (long int), | "_Static_assert does not work in struct"); | long int y; | }; | | // Check UTF-8 literals. | #define u8 syntax error! | char const utf8_literal[] = u8"happens to be ASCII" "another string"; | | // Check duplicate typedefs. | typedef long *long_ptr; | typedef long int *long_ptr; | typedef long_ptr long_ptr; | | // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. | struct anonymous | { | union { | struct { int i; int j; }; | struct { int k; long int l; } w; | }; | int m; | } v1; | | | int | main (int argc, char **argv) | { | int ok = 0; | | ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); | | | // Check bool. | _Bool success = false; | success |= (argc != 0); | | // Check restrict. | if (test_restrict ("String literal") == 0) | success = true; | char *restrict newvar = "Another string"; | | // Check varargs. | success &= test_varargs ("s, d' f .", "string", 65, 34.234); | test_varargs_macros (); | | // Check flexible array members. | struct incomplete_array *ia = | malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); | ia->datasize = 10; | for (int i = 0; i < ia->datasize; ++i) | ia->data[i] = i * 1.234; | | // Check named initializers. | struct named_init ni = { | .number = 34, | .name = L"Test wide string", | .average = 543.34343, | }; | | ni.number = 58; | | int dynamic_array[ni.number]; | dynamic_array[0] = argv[0][0]; | dynamic_array[ni.number - 1] = 543; | | // work around unused variable warnings | ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' | || dynamic_array[ni.number - 1] != 543); | | | _Static_assert ((offsetof (struct anonymous, i) | == offsetof (struct anonymous, w.k)), | "Anonymous union alignment botch"); | v1.i = 2; | v1.w.k = 5; | ok |= v1.i != 5; | | return ok; | } | configure:3897: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:3897: $? = 0 configure:3918: result: -std=gnu11 configure:4036: checking whether /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 understands -c and -o together configure:4059: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -c conftest.c -o conftest2.o configure:4062: $? = 0 configure:4059: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -c conftest.c -o conftest2.o configure:4062: $? = 0 configure:4074: result: yes configure:4219: checking for C++ compiler version configure:4228: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ --version >&5 arm-none-linux-gnueabi-g++ (Sourcery CodeBench Lite 2014.05-29) 4.8.3 20140320 (prerelease) Copyright (C) 2013 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. configure:4239: $? = 0 configure:4228: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ -v >&5 Using built-in specs. COLLECT_GCC=/home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/arm-none-linux-gnueabi-g++ COLLECT_LTO_WRAPPER=/home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/arm-none-linux-gnueabi/4.8.3/lto-wrapper Target: arm-none-linux-gnueabi Configured with: /scratch/maciej/arm-linux-2014.05-rel/src/gcc-4.8-2014.05/configure --build=i686-pc-linux-gnu --host=i686-pc-linux-gnu --target=arm-none-linux-gnueabi --enable-threads --disable-libmudflap --disable-libssp --disable-libstdcxx-pch --enable-extra-sgxxlite-multilibs --with-arch=armv5te --with-gnu-as --with-gnu-ld --with-specs='%{save-temps: -fverbose-asm} %{funwind-tables|fno-unwind-tables|mabi=*|ffreestanding|nostdlib:;:-funwind-tables} -D__CS_SOURCERYGXX_MAJ__=2014 -D__CS_SOURCERYGXX_MIN__=5 -D__CS_SOURCERYGXX_REV__=29' --enable-languages=c,c++ --enable-shared --enable-lto --enable-symvers=gnu --enable-__cxa_atexit --with-pkgversion='Sourcery CodeBench Lite 2014.05-29' --with-bugurl=https://sourcery.mentor.com/GNUToolchain/ --disable-nls --prefix=/opt/codesourcery --with-sysroot=/opt/codesourcery/arm-none-linux-gnueabi/libc --with-build-sysroot=/scratch/maciej/arm-linux-2014.05-rel/install/opt/codesourcery/arm-none-linux-gnueabi/libc --with-gmp=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --with-mpfr=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --with-mpc=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --with-isl=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --with-cloog=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --disable-libgomp --disable-libitm --enable-libatomic --disable-libssp --enable-poison-system-directories --with-build-time-tools=/scratch/maciej/arm-linux-2014.05-rel/install/opt/codesourcery/arm-none-linux-gnueabi/bin --with-build-time-tools=/scratch/maciej/arm-linux-2014.05-rel/install/opt/codesourcery/arm-none-linux-gnueabi/bin SED=sed Thread model: posix gcc version 4.8.3 20140320 (prerelease) (Sourcery CodeBench Lite 2014.05-29) COMPILER_PATH=/home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/arm-none-linux-gnueabi/4.8.3/:/home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/bin/ LIBRARY_PATH=/home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t/:/home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib/armv4t/:/home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/:/home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib/:/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/lib/:/home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/ COLLECT_GCC_OPTIONS='-mabi=aapcs-linux' '-mfloat-abi=soft' '-marm' '-fstack-protector' '-mfloat-abi=soft' '-mcpu=arm920t' '-fPIE' '-pie' '-v' '-shared-libgcc' '-mtls-dialect=gnu' '-D' '__CS_SOURCERYGXX_MAJ__=2014' '-D' '__CS_SOURCERYGXX_MIN__=5' '-D' '__CS_SOURCERYGXX_REV__=29' ... rest of stderr output deleted ... configure:4239: $? = 1 configure:4228: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ -V >&5 arm-none-linux-gnueabi-g++: error: unrecognized command line option '-V' configure:4239: $? = 1 configure:4228: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ -qversion >&5 arm-none-linux-gnueabi-g++: error: unrecognized command line option '-qversion' configure:4239: $? = 1 configure:4243: checking whether the compiler supports GNU C++ configure:4263: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp >&5 configure:4263: $? = 0 configure:4273: result: yes configure:4284: checking whether /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ accepts -g configure:4305: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ -c -g -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp >&5 configure:4305: $? = 0 configure:4349: result: yes configure:4369: checking for /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ option to enable C++11 features configure:4384: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp >&5 conftest.cpp:55:3: error: #error "Compiler does not advertise C++11 conformance" # error "Compiler does not advertise C++11 conformance" ^ conftest.cpp:60:3: error: 'constexpr' does not name a type constexpr int get_val() { return 20; } ^ conftest.cpp:60:3: note: C++11 'constexpr' only available with -std=c++11 or -std=gnu++11 conftest.cpp: In constructor 'cxx11test::delegate::delegate()': conftest.cpp:72:30: warning: delegating constructors only available with -std=c++11 or -std=gnu++11 [enabled by default] delegate(): delegate(2354) {} ^ conftest.cpp: At global scope: conftest.cpp:83:24: warning: override controls (override/final) only available with -std=c++11 or -std=gnu++11 [enabled by default] virtual int getval() override final { return this->n * 2; } ^ conftest.cpp:83:26: warning: override controls (override/final) only available with -std=c++11 or -std=gnu++11 [enabled by default] virtual int getval() override final { return this->n * 2; } ^ conftest.cpp:90:16: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11 [enabled by default] nocopy() = default; ^ conftest.cpp:91:29: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11 [enabled by default] nocopy(const nocopy&) = delete; ^ conftest.cpp:92:41: warning: defaulted and deleted functions only available with -std=c++11 or -std=gnu++11 [enabled by default] nocopy & operator=(const nocopy&) = delete; ^ conftest.cpp:104:46: error: ISO C++ forbids declaration of 'sum' with no type [-fpermissive] template auto sum(V first) -> V ^ conftest.cpp:104:46: error: top-level declaration of 'sum' specifies 'auto' conftest.cpp:104:46: error: trailing return type only available with -std=c++11 or -std=gnu++11 conftest.cpp:108:33: warning: variadic templates only available with -std=c++11 or -std=gnu++11 [enabled by default] template auto sum(V first, Args... rest) -> V ^ conftest.cpp:108:69: warning: variadic templates only available with -std=c++11 or -std=gnu++11 [enabled by default] template auto sum(V first, Args... rest) -> V ^ conftest.cpp:108:78: error: ISO C++ forbids declaration of 'sum' with no type [-fpermissive] template auto sum(V first, Args... rest) -> V ^ conftest.cpp:108:78: error: top-level declaration of 'sum' specifies 'auto' conftest.cpp:108:78: error: trailing return type only available with -std=c++11 or -std=gnu++11 conftest.cpp: In function 'int main(int, char**)': conftest.cpp:132:8: error: 'a1' does not name a type auto a1 = 6538; ^ conftest.cpp:133:8: error: 'a2' does not name a type auto a2 = 48573953.4; ^ conftest.cpp:134:8: error: 'a3' does not name a type auto a3 = "String literal"; ^ conftest.cpp:137:13: error: 'i' does not name a type for (auto i = a3; *i; ++i) { total += *i; } ^ conftest.cpp:137:21: error: expected ';' before '*' token for (auto i = a3; *i; ++i) { total += *i; } ^ conftest.cpp:137:22: error: 'i' was not declared in this scope for (auto i = a3; *i; ++i) { total += *i; } ^ conftest.cpp:139:12: error: 'a2' was not declared in this scope decltype(a2) a4 = 34895.034; ^ conftest.cpp:139:14: error: 'decltype' was not declared in this scope decltype(a2) a4 = 34895.034; ^ conftest.cpp:139:16: error: expected ';' before 'a4' decltype(a2) a4 = 34895.034; ^ conftest.cpp:143:12: error: 'get_val' is not a member of 'cxx11test' short sa[cxx11test::get_val()] = { 0 }; ^ conftest.cpp:153:14: error: ISO C++ forbids declaration of 'x' with no type [-fpermissive] for (auto &x : array) { x += 23; } ^ conftest.cpp:153:18: error: range-based 'for' loops are not allowed in C++98 mode for (auto &x : array) { x += 23; } ^ conftest.cpp:158:41: warning: lambda expressions only available with -std=c++11 or -std=gnu++11 [enabled by default] assert (eval ([](int x) { return x*2; }, 21) == 42); ^ conftest.cpp:158:46: error: no matching function for call to 'eval(main(int, char**)::__lambda0, int)' assert (eval ([](int x) { return x*2; }, 21) == 42); ^ conftest.cpp:158:46: note: candidate is: conftest.cpp:98:44: note: template Ret cxx11test::eval(Fn, Ret) template Ret eval(Fn f, Ret v) ^ conftest.cpp:98:44: note: template argument deduction/substitution failed: conftest.cpp: In substitution of 'template Ret cxx11test::eval(Fn, Ret) [with Ret = int; Fn = main(int, char**)::__lambda0]': conftest.cpp:158:46: required from here conftest.cpp:158:46: error: template argument for 'template Ret cxx11test::eval(Fn, Ret)' uses local type 'main(int, char**)::__lambda0' assert (eval ([](int x) { return x*2; }, 21) == 42); ^ conftest.cpp:158:46: error: trying to instantiate 'template Ret cxx11test::eval(Fn, Ret)' conftest.cpp:160:48: warning: lambda expressions only available with -std=c++11 or -std=gnu++11 [enabled by default] assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0); ^ conftest.cpp:160:54: error: no matching function for call to 'eval(main(int, char**)::__lambda1, double)' assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0); ^ conftest.cpp:160:54: note: candidate is: conftest.cpp:98:44: note: template Ret cxx11test::eval(Fn, Ret) template Ret eval(Fn f, Ret v) ^ conftest.cpp:98:44: note: template argument deduction/substitution failed: conftest.cpp: In substitution of 'template Ret cxx11test::eval(Fn, Ret) [with Ret = double; Fn = main(int, char**)::__lambda1]': conftest.cpp:160:54: required from here conftest.cpp:160:54: error: template argument for 'template Ret cxx11test::eval(Fn, Ret)' uses local type 'main(int, char**)::__lambda1' assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0); ^ conftest.cpp:160:54: error: trying to instantiate 'template Ret cxx11test::eval(Fn, Ret)' conftest.cpp:162:56: warning: lambda expressions only available with -std=c++11 or -std=gnu++11 [enabled by default] assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0); ^ conftest.cpp:162:62: error: no matching function for call to 'eval(main(int, char**)::__lambda2, double)' assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0); ^ conftest.cpp:162:62: note: candidate is: conftest.cpp:98:44: note: template Ret cxx11test::eval(Fn, Ret) template Ret eval(Fn f, Ret v) ^ conftest.cpp:98:44: note: template argument deduction/substitution failed: conftest.cpp: In substitution of 'template Ret cxx11test::eval(Fn, Ret) [with Ret = double; Fn = main(int, char**)::__lambda2]': conftest.cpp:162:62: required from here conftest.cpp:162:62: error: template argument for 'template Ret cxx11test::eval(Fn, Ret)' uses local type 'main(int, char**)::__lambda2' assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0); ^ conftest.cpp:162:62: error: trying to instantiate 'template Ret cxx11test::eval(Fn, Ret)' conftest.cpp:167:20: error: 'cxx11test::sum' has not been declared using cxx11test::sum; ^ conftest.cpp:168:8: error: 'a' does not name a type auto a = sum(1); ^ conftest.cpp:169:8: error: 'b' does not name a type auto b = sum(1, 2); ^ conftest.cpp:170:8: error: 'c' does not name a type auto c = sum(1.0, 2.0, 3.0); ^ conftest.cpp:184:13: error: 'nullptr' was not declared in this scope char *c = nullptr; ^ conftest.cpp:188:36: error: '>>' should be '> >' within a nested template argument list test_template<::test_template> v(test_template(12)); ^ conftest.cpp:188:16: error: '<::' cannot begin a template-argument list [-fpermissive] test_template<::test_template> v(test_template(12)); ^ conftest.cpp:188:16: note: '<:' is an alternate spelling for '['. Insert whitespace between '<' and '::' conftest.cpp:188:16: note: (if you use '-fpermissive' or '-std=c++11', or '-std=gnu++11' G++ will accept your code) conftest.cpp:192:22: error: 'u8' was not declared in this scope char const *utf8 = u8"UTF-8 string \u2500"; ^ conftest.cpp:193:3: error: 'char16_t' was not declared in this scope char16_t const *utf16 = u"UTF-8 string \u2500"; ^ conftest.cpp:193:12: error: expected ';' before 'const' char16_t const *utf16 = u"UTF-8 string \u2500"; ^ conftest.cpp:194:3: error: 'char32_t' was not declared in this scope char32_t const *utf32 = U"UTF-32 string \u2500"; ^ conftest.cpp:194:12: error: expected ';' before 'const' char32_t const *utf32 = U"UTF-32 string \u2500"; ^ configure:4384: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libusb-1.0" | #define PACKAGE_TARNAME "libusb-1.0" | #define PACKAGE_VERSION "1.0.25" | #define PACKAGE_STRING "libusb-1.0 1.0.25" | #define PACKAGE_BUGREPORT "libusb-devel@lists.sourceforge.net" | #define PACKAGE_URL "http://libusb.info" | /* end confdefs.h. */ | | // Does the compiler advertise C++98 conformance? | #if !defined __cplusplus || __cplusplus < 199711L | # error "Compiler does not advertise C++98 conformance" | #endif | | // These inclusions are to reject old compilers that | // lack the unsuffixed header files. | #include | #include | | // and are *not* freestanding headers in C++98. | extern void assert (int); | namespace std { | extern int strcmp (const char *, const char *); | } | | // Namespaces, exceptions, and templates were all added after "C++ 2.0". | using std::exception; | using std::strcmp; | | namespace { | | void test_exception_syntax() | { | try { | throw "test"; | } catch (const char *s) { | // Extra parentheses suppress a warning when building autoconf itself, | // due to lint rules shared with more typical C programs. | assert (!(strcmp) (s, "test")); | } | } | | template struct test_template | { | T const val; | explicit test_template(T t) : val(t) {} | template T add(U u) { return static_cast(u) + val; } | }; | | } // anonymous namespace | | | // Does the compiler advertise C++ 2011 conformance? | #if !defined __cplusplus || __cplusplus < 201103L | # error "Compiler does not advertise C++11 conformance" | #endif | | namespace cxx11test | { | constexpr int get_val() { return 20; } | | struct testinit | { | int i; | double d; | }; | | class delegate | { | public: | delegate(int n) : n(n) {} | delegate(): delegate(2354) {} | | virtual int getval() { return this->n; }; | protected: | int n; | }; | | class overridden : public delegate | { | public: | overridden(int n): delegate(n) {} | virtual int getval() override final { return this->n * 2; } | }; | | class nocopy | { | public: | nocopy(int i): i(i) {} | nocopy() = default; | nocopy(const nocopy&) = delete; | nocopy & operator=(const nocopy&) = delete; | private: | int i; | }; | | // for testing lambda expressions | template Ret eval(Fn f, Ret v) | { | return f(v); | } | | // for testing variadic templates and trailing return types | template auto sum(V first) -> V | { | return first; | } | template auto sum(V first, Args... rest) -> V | { | return first + sum(rest...); | } | } | | | int | main (int argc, char **argv) | { | int ok = 0; | | assert (argc); | assert (! argv[0]); | { | test_exception_syntax (); | test_template tt (2.0); | assert (tt.add (4) == 6.0); | assert (true && !false); | } | | | { | // Test auto and decltype | auto a1 = 6538; | auto a2 = 48573953.4; | auto a3 = "String literal"; | | int total = 0; | for (auto i = a3; *i; ++i) { total += *i; } | | decltype(a2) a4 = 34895.034; | } | { | // Test constexpr | short sa[cxx11test::get_val()] = { 0 }; | } | { | // Test initializer lists | cxx11test::testinit il = { 4323, 435234.23544 }; | } | { | // Test range-based for | int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3, | 14, 19, 17, 8, 6, 20, 16, 2, 11, 1}; | for (auto &x : array) { x += 23; } | } | { | // Test lambda expressions | using cxx11test::eval; | assert (eval ([](int x) { return x*2; }, 21) == 42); | double d = 2.0; | assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0); | assert (d == 5.0); | assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0); | assert (d == 5.0); | } | { | // Test use of variadic templates | using cxx11test::sum; | auto a = sum(1); | auto b = sum(1, 2); | auto c = sum(1.0, 2.0, 3.0); | } | { | // Test constructor delegation | cxx11test::delegate d1; | cxx11test::delegate d2(); | cxx11test::delegate d3(45); | } | { | // Test override and final | cxx11test::overridden o1(55464); | } | { | // Test nullptr | char *c = nullptr; | } | { | // Test template brackets | test_template<::test_template> v(test_template(12)); | } | { | // Unicode literals | char const *utf8 = u8"UTF-8 string \u2500"; | char16_t const *utf16 = u"UTF-8 string \u2500"; | char32_t const *utf32 = U"UTF-32 string \u2500"; | } | | return ok; | } | configure:4402: result: none needed configure:4467: checking for inline configure:4484: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:4484: $? = 0 configure:4493: result: inline configure:4528: checking for a BSD-compatible install configure:4601: result: /usr/bin/install -c configure:4612: checking whether build environment is sane configure:4667: result: yes configure:4719: checking for arm-buildroot-linux-gnueabi-strip configure:4751: result: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-strip configure:4822: checking for a race-free mkdir -p configure:4866: result: /bin/mkdir -p configure:4873: checking for gawk configure:4894: found /usr/bin/gawk configure:4905: result: gawk configure:4916: checking whether make sets $(MAKE) configure:4939: result: yes configure:4961: checking whether make supports the include directive configure:4976: make -f confmf.GNU && cat confinc.out make[1]: Entering directory '/home/buildroot/autobuild/instance-0/output-1/build/libusb-1.0.25' make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/libusb-1.0.25' this is the am__doit target configure:4979: $? = 0 configure:4998: result: yes (GNU style) configure:5033: checking whether make supports nested variables configure:5051: result: yes configure:5132: checking dependency style of /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 configure:5244: result: none configure:5261: checking dependency style of /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ configure:5373: result: none configure:5477: checking build system type configure:5492: result: x86_64-pc-linux-gnu configure:5512: checking host system type configure:5526: result: arm-buildroot-linux-gnueabi configure:5567: checking how to print strings configure:5594: result: printf configure:5615: checking for a sed that does not truncate output configure:5685: result: /bin/sed configure:5703: checking for grep that handles long lines and -e configure:5767: result: /bin/grep configure:5772: checking for egrep configure:5840: result: /bin/grep -E configure:5845: checking for fgrep configure:5913: result: /bin/grep -F configure:5949: checking for ld used by /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 configure:6017: result: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-ld configure:6024: checking if the linker (/home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-ld) is GNU ld configure:6040: result: yes configure:6052: checking for BSD- or MS-compatible name lister (nm) configure:6107: result: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc-nm configure:6247: checking the name lister (/home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc-nm) interface configure:6255: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:6258: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc-nm "conftest.o" configure:6261: output 00000000 B some_variable configure:6268: result: BSD nm configure:6271: checking whether ln -s works configure:6275: result: yes configure:6283: checking the maximum length of command line arguments configure:6415: result: 1572864 configure:6463: checking how to convert x86_64-pc-linux-gnu file names to arm-buildroot-linux-gnueabi format configure:6504: result: func_convert_file_noop configure:6511: checking how to convert x86_64-pc-linux-gnu file names to toolchain format configure:6532: result: func_convert_file_noop configure:6539: checking for /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-ld option to reload object files configure:6547: result: -r configure:6581: checking for arm-buildroot-linux-gnueabi-objdump configure:6613: result: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-objdump configure:6690: checking how to recognize dependent libraries configure:6891: result: pass_all configure:6936: checking for arm-buildroot-linux-gnueabi-dlltool configure:6971: result: no configure:6981: checking for dlltool configure:7016: result: no configure:7046: checking how to associate runtime and link libraries configure:7074: result: printf %s\n configure:7090: checking for arm-buildroot-linux-gnueabi-ar configure:7122: result: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc-ar configure:7208: checking for archiver @FILE support configure:7226: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7226: $? = 0 configure:7230: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc-ar cru libconftest.a @conftest.lst >&5 configure:7233: $? = 0 configure:7238: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc-ar cru libconftest.a @conftest.lst >&5 /home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/bin/ar: conftest.o: No such file or directory configure:7241: $? = 1 configure:7253: result: @ configure:7271: checking for arm-buildroot-linux-gnueabi-strip configure:7303: result: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-strip configure:7380: checking for arm-buildroot-linux-gnueabi-ranlib configure:7412: result: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc-ranlib configure:7559: checking command to parse /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc-nm output from /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 object configure:7713: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:7716: $? = 0 configure:7720: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc-nm 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:7723: $? = 0 configure:7789: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c conftstm.o >&5 configure:7792: $? = 0 configure:7830: result: ok configure:7877: checking for sysroot configure:7908: result: no configure:7915: checking for a working dd configure:7959: result: /bin/dd configure:7963: checking how to truncate binary pipes configure:7979: result: /bin/dd bs=4096 count=1 configure:8271: checking for arm-buildroot-linux-gnueabi-mt configure:8306: result: no configure:8316: checking for mt configure:8337: found /bin/mt configure:8348: result: mt configure:8360: WARNING: using cross tools not prefixed with host triplet configure:8371: checking if mt is a manifest tool configure:8378: mt '-?' configure:8386: result: no configure:9116: checking for stdio.h configure:9116: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:9116: $? = 0 configure:9116: result: yes configure:9116: checking for stdlib.h configure:9116: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:9116: $? = 0 configure:9116: result: yes configure:9116: checking for string.h configure:9116: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:9116: $? = 0 configure:9116: result: yes configure:9116: checking for inttypes.h configure:9116: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:9116: $? = 0 configure:9116: result: yes configure:9116: checking for stdint.h configure:9116: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:9116: $? = 0 configure:9116: result: yes configure:9116: checking for strings.h configure:9116: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:9116: $? = 0 configure:9116: result: yes configure:9116: checking for sys/stat.h configure:9116: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:9116: $? = 0 configure:9116: result: yes configure:9116: checking for sys/types.h configure:9116: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:9116: $? = 0 configure:9116: result: yes configure:9116: checking for unistd.h configure:9116: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:9116: $? = 0 configure:9116: result: yes configure:9141: checking for dlfcn.h configure:9141: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:9141: $? = 0 configure:9141: result: yes configure:9411: checking for objdir configure:9427: result: .libs configure:9691: checking if /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 supports -fno-rtti -fno-exceptions configure:9710: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -fno-rtti -fno-exceptions conftest.c >&5 cc1: warning: command line option '-fno-rtti' is valid for C++/ObjC++ but not for C [enabled by default] configure:9714: $? = 0 configure:9727: result: no configure:10085: checking for /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 option to produce PIC configure:10093: result: -fPIC -DPIC configure:10101: checking if /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 PIC flag -fPIC -DPIC works configure:10120: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -fPIC -DPIC -DPIC conftest.c >&5 configure:10124: $? = 0 configure:10137: result: yes configure:10166: checking if /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 static flag -static works configure:10195: result: yes configure:10210: checking if /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 supports -c -o file.o configure:10232: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o out/conftest2.o conftest.c >&5 configure:10236: $? = 0 configure:10258: result: yes configure:10266: checking if /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 supports -c -o file.o configure:10314: result: yes configure:10347: checking whether the /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 linker (/home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-ld) supports shared libraries configure:11613: result: yes configure:11650: checking whether -lc should be explicitly linked in configure:11659: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 configure:11662: $? = 0 configure:11677: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -shared -fPIC -DPIC conftest.o -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /bin/grep -lc \>/dev/null 2\>\&1 configure:11680: $? = 0 configure:11694: result: no configure:11854: checking dynamic linker characteristics configure:12436: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -o conftest -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Wl,-rpath -Wl,/foo conftest.c >&5 configure:12436: $? = 0 configure:12675: result: GNU/Linux ld.so configure:12797: checking how to hardcode library paths into programs configure:12822: result: immediate configure:13374: checking whether stripping libraries is possible configure:13379: result: yes configure:13414: checking if libtool supports shared libraries configure:13416: result: yes configure:13419: checking whether to build shared libraries configure:13444: result: yes configure:13447: checking whether to build static libraries configure:13451: result: no configure:13474: checking how to run the C++ preprocessor configure:13496: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ -E -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp configure:13496: $? = 0 configure:13511: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ -E -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp conftest.cpp:23:28: fatal error: ac_nonexistent.h: No such file or directory #include ^ compilation terminated. configure:13511: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libusb-1.0" | #define PACKAGE_TARNAME "libusb-1.0" | #define PACKAGE_VERSION "1.0.25" | #define PACKAGE_STRING "libusb-1.0 1.0.25" | #define PACKAGE_BUGREPORT "libusb-devel@lists.sourceforge.net" | #define PACKAGE_URL "http://libusb.info" | #define PACKAGE "libusb-1.0" | #define VERSION "1.0.25" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | /* end confdefs.h. */ | #include configure:13538: result: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ -E configure:13552: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ -E -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp configure:13552: $? = 0 configure:13567: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ -E -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp conftest.cpp:23:28: fatal error: ac_nonexistent.h: No such file or directory #include ^ compilation terminated. configure:13567: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libusb-1.0" | #define PACKAGE_TARNAME "libusb-1.0" | #define PACKAGE_VERSION "1.0.25" | #define PACKAGE_STRING "libusb-1.0 1.0.25" | #define PACKAGE_BUGREPORT "libusb-devel@lists.sourceforge.net" | #define PACKAGE_URL "http://libusb.info" | #define PACKAGE "libusb-1.0" | #define VERSION "1.0.25" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | /* end confdefs.h. */ | #include configure:13732: checking for ld used by /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ configure:13800: result: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-ld configure:13807: checking if the linker (/home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-ld) is GNU ld configure:13823: result: yes configure:13878: checking whether the /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ linker (/home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-ld) supports shared libraries configure:14955: result: yes configure:14991: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.cpp >&5 configure:14994: $? = 0 configure:15475: checking for /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ option to produce PIC configure:15483: result: -fPIC -DPIC configure:15491: checking if /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ PIC flag -fPIC -DPIC works configure:15510: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -fPIC -DPIC -DPIC conftest.cpp >&5 configure:15514: $? = 0 configure:15527: result: yes configure:15550: checking if /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ static flag -static works configure:15579: result: yes configure:15591: checking if /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ supports -c -o file.o configure:15613: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ -c -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o out/conftest2.o conftest.cpp >&5 configure:15617: $? = 0 configure:15639: result: yes configure:15644: checking if /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ supports -c -o file.o configure:15692: result: yes configure:15722: checking whether the /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ linker (/home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-ld) supports shared libraries configure:15762: result: yes configure:15904: checking dynamic linker characteristics configure:16652: result: GNU/Linux ld.so configure:16717: checking how to hardcode library paths into programs configure:16742: result: immediate configure:16806: checking for arm-buildroot-linux-gnueabi-windres configure:16841: result: no configure:16851: checking for windres configure:16886: result: no configure:17001: checking whether make supports nested variables configure:17019: result: yes configure:17036: checking if /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 supports -std=gnu11 configure:17049: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -c -std=gnu11 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c:23:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'int' _Thread_local int x; ^ conftest.c: In function 'main': conftest.c:27:1: error: 'x' undeclared (first use in this function) x = 42; ^ conftest.c:27:1: note: each undeclared identifier is reported only once for each function it appears in configure:17049: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libusb-1.0" | #define PACKAGE_TARNAME "libusb-1.0" | #define PACKAGE_VERSION "1.0.25" | #define PACKAGE_STRING "libusb-1.0 1.0.25" | #define PACKAGE_BUGREPORT "libusb-devel@lists.sourceforge.net" | #define PACKAGE_URL "http://libusb.info" | #define PACKAGE "libusb-1.0" | #define VERSION "1.0.25" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | /* end confdefs.h. */ | _Thread_local int x; | int | main (void) | { | x = 42; | ; | return 0; | } configure:17055: result: no configure:17062: checking if /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 supports -std=c11 configure:17075: /home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11 -c -std=c11 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c >&5 conftest.c:23:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'int' _Thread_local int x; ^ conftest.c: In function 'main': conftest.c:27:1: error: 'x' undeclared (first use in this function) x = 42; ^ conftest.c:27:1: note: each undeclared identifier is reported only once for each function it appears in configure:17075: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "libusb-1.0" | #define PACKAGE_TARNAME "libusb-1.0" | #define PACKAGE_VERSION "1.0.25" | #define PACKAGE_STRING "libusb-1.0 1.0.25" | #define PACKAGE_BUGREPORT "libusb-devel@lists.sourceforge.net" | #define PACKAGE_URL "http://libusb.info" | #define PACKAGE "libusb-1.0" | #define VERSION "1.0.25" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 | #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 | #define HAVE_DLFCN_H 1 | #define LT_OBJDIR ".libs/" | /* end confdefs.h. */ | _Thread_local int x; | int | main (void) | { | x = 42; | ; | return 0; | } configure:17080: result: no configure:17082: error: compiler with C11 support is required to build libusb ## ---------------- ## ## Cache variables. ## ## ---------------- ## ac_cv_build=x86_64-pc-linux-gnu ac_cv_c_bigendian=no ac_cv_c_compiler_gnu=yes ac_cv_c_inline=inline ac_cv_cxx_compiler_gnu=yes ac_cv_env_CCC_set= ac_cv_env_CCC_value= ac_cv_env_CC_set=set ac_cv_env_CC_value=/home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc ac_cv_env_CFLAGS_set=set ac_cv_env_CFLAGS_value='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1' ac_cv_env_CPPFLAGS_set=set ac_cv_env_CPPFLAGS_value='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64' ac_cv_env_CXXCPP_set= ac_cv_env_CXXCPP_value= ac_cv_env_CXXFLAGS_set=set ac_cv_env_CXXFLAGS_value='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1' ac_cv_env_CXX_set=set ac_cv_env_CXX_value=/home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ ac_cv_env_LDFLAGS_set=set ac_cv_env_LDFLAGS_value= ac_cv_env_LIBS_set= ac_cv_env_LIBS_value= ac_cv_env_LT_SYS_LIBRARY_PATH_set= ac_cv_env_LT_SYS_LIBRARY_PATH_value= ac_cv_env_build_alias_set=set ac_cv_env_build_alias_value=x86_64-pc-linux-gnu ac_cv_env_host_alias_set=set ac_cv_env_host_alias_value=arm-buildroot-linux-gnueabi ac_cv_env_target_alias_set=set ac_cv_env_target_alias_value=arm-buildroot-linux-gnueabi ac_cv_func_calloc_0_nonnull=yes ac_cv_func_malloc_0_nonnull=yes ac_cv_func_memcmp_working=yes ac_cv_func_mmap_fixed_mapped=yes ac_cv_func_realloc_0_nonnull=yes ac_cv_have_decl_malloc=yes ac_cv_header_dlfcn_h=yes ac_cv_header_inttypes_h=yes ac_cv_header_stdint_h=yes ac_cv_header_stdio_h=yes ac_cv_header_stdlib_h=yes ac_cv_header_string_h=yes ac_cv_header_strings_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=arm-buildroot-linux-gnueabi ac_cv_lbl_unaligned_fail=yes ac_cv_objext=o ac_cv_path_EGREP='/bin/grep -E' ac_cv_path_FGREP='/bin/grep -F' ac_cv_path_GREP=/bin/grep ac_cv_path_SED=/bin/sed ac_cv_path_install='/usr/bin/install -c' ac_cv_path_lt_DD=/bin/dd ac_cv_path_mkdir=/bin/mkdir ac_cv_prog_AR=/home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc-ar ac_cv_prog_AWK=gawk ac_cv_prog_CC=/home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc ac_cv_prog_CXXCPP='/home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ -E' ac_cv_prog_OBJDUMP=/home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-objdump ac_cv_prog_RANLIB=/home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc-ranlib ac_cv_prog_STRIP=/home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-strip ac_cv_prog_ac_ct_MANIFEST_TOOL=mt ac_cv_prog_cc_c11=-std=gnu11 ac_cv_prog_cc_g=yes ac_cv_prog_cc_stdc=-std=gnu11 ac_cv_prog_cxx_11=no ac_cv_prog_cxx_g=yes ac_cv_prog_cxx_stdcxx= ac_cv_prog_make_make_set=yes am_cv_CC_dependencies_compiler_type=none am_cv_CXX_dependencies_compiler_type=none am_cv_make_support_nested_variables=yes am_cv_prog_cc_c_o=yes gl_cv_func_malloc_0_nonnull=yes 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=/home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-ld lt_cv_path_LDCXX=/home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-ld lt_cv_path_NM=/home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc-nm lt_cv_path_mainfest_tool=no lt_cv_prog_compiler_c_o=yes lt_cv_prog_compiler_c_o_CXX=yes lt_cv_prog_compiler_c_o_RC=yes lt_cv_prog_compiler_pic='-fPIC -DPIC' lt_cv_prog_compiler_pic_CXX='-fPIC -DPIC' lt_cv_prog_compiler_pic_works=yes lt_cv_prog_compiler_pic_works_CXX=yes lt_cv_prog_compiler_rtti_exceptions=no lt_cv_prog_compiler_static_works=yes lt_cv_prog_compiler_static_works_CXX=yes lt_cv_prog_gnu_ld=yes lt_cv_prog_gnu_ldcxx=yes lt_cv_sharedlib_from_linklib_cmd='printf %s\n' lt_cv_shlibpath_overrides_runpath=no 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][ABCDGIRSTW]* .* \(.*\)$/ {"\1", (void *) \&\1},/p'\''' lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='sed -n -e '\''s/^: \(.*\) .*$/ {"\1", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* \(lib.*\)$/ {"\1", (void *) \&\1},/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* \(.*\)$/ {"lib\1", (void *) \&\1},/p'\''' lt_cv_sys_global_symbol_to_cdecl='sed -n -e '\''s/^T .* \(.*\)$/extern int \1();/p'\'' -e '\''s/^[ABCDGIRSTW][ABCDGIRSTW]* .* \(.*\)$/extern char \1;/p'\''' lt_cv_sys_global_symbol_to_import= lt_cv_sys_lib_search_path_spec= lt_cv_sys_max_cmd_len=1572864 lt_cv_to_host_file_cmd=func_convert_file_noop lt_cv_to_tool_file_cmd=func_convert_file_noop lt_cv_truncate_bin='/bin/dd bs=4096 count=1' ## ----------------- ## ## Output variables. ## ## ----------------- ## ACLOCAL='${SHELL} '\''/home/buildroot/autobuild/instance-0/output-1/build/libusb-1.0.25/missing'\'' aclocal-1.16' AMDEPBACKSLASH='' AMDEP_FALSE='' AMDEP_TRUE='#' AMTAR='$${TAR-tar}' AM_BACKSLASH='\' AM_CFLAGS='' AM_CPPFLAGS='' AM_CXXFLAGS='' AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' AM_DEFAULT_VERBOSITY='0' AM_V='$(V)' AR='/home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc-ar' AUTOCONF='${SHELL} '\''/home/buildroot/autobuild/instance-0/output-1/build/libusb-1.0.25/missing'\'' autoconf' AUTOHEADER='${SHELL} '\''/home/buildroot/autobuild/instance-0/output-1/build/libusb-1.0.25/missing'\'' autoheader' AUTOMAKE='${SHELL} '\''/home/buildroot/autobuild/instance-0/output-1/build/libusb-1.0.25/missing'\'' automake-1.16' AWK='gawk' BUILD_EXAMPLES_FALSE='' BUILD_EXAMPLES_TRUE='' BUILD_TESTS_FALSE='' BUILD_TESTS_TRUE='' CC='/home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc -std=gnu11' CCDEPMODE='depmode=none' CFLAGS='-std=c11' CPPFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64' CREATE_IMPORT_LIB_FALSE='' CREATE_IMPORT_LIB_TRUE='' CSCOPE='cscope' CTAGS='ctags' CXX='/home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++' CXXCPP='/home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-g++ -E' CXXDEPMODE='depmode=none' CXXFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1' CYGPATH_W='echo' DEFS='' DEPDIR='.deps' DLLTOOL='false' DOXYGEN_HTMLDIR='' DSYMUTIL='' DUMPBIN='' ECHO_C='' ECHO_N='-n' ECHO_T='' EGREP='/bin/grep -E' ETAGS='etags' EXEEXT='' FGREP='/bin/grep -F' GREP='/bin/grep' INSTALL_DATA='${INSTALL} -m 644' INSTALL_PROGRAM='${INSTALL}' INSTALL_SCRIPT='${INSTALL}' INSTALL_STRIP_PROGRAM='$(install_sh) -c -s' LD='/home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-ld' LDFLAGS='' LIBOBJS='' LIBS='' LIBTOOL='$(SHELL) $(top_builddir)/libtool' LIPO='' LN_S='ln -s' LTLIBOBJS='' LT_LDFLAGS='-version-info 3:0:3 -no-undefined' LT_SYS_LIBRARY_PATH='' MAKEINFO='${SHELL} '\''/home/buildroot/autobuild/instance-0/output-1/build/libusb-1.0.25/missing'\'' makeinfo' MANIFEST_TOOL=':' MKDIR_P='/bin/mkdir -p' NM='/home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc-nm' NMEDIT='' OBJDUMP='/home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-objdump' OBJEXT='o' OS_DARWIN_FALSE='' OS_DARWIN_TRUE='' OS_HAIKU_FALSE='' OS_HAIKU_TRUE='' OS_LINUX_FALSE='' OS_LINUX_TRUE='' OS_NETBSD_FALSE='' OS_NETBSD_TRUE='' OS_NULL_FALSE='' OS_NULL_TRUE='' OS_OPENBSD_FALSE='' OS_OPENBSD_TRUE='' OS_SUNOS_FALSE='' OS_SUNOS_TRUE='' OS_WINDOWS_FALSE='' OS_WINDOWS_TRUE='' OTOOL64='' OTOOL='' PACKAGE='libusb-1.0' PACKAGE_BUGREPORT='libusb-devel@lists.sourceforge.net' PACKAGE_NAME='libusb-1.0' PACKAGE_STRING='libusb-1.0 1.0.25' PACKAGE_TARNAME='libusb-1.0' PACKAGE_URL='http://libusb.info' PACKAGE_VERSION='1.0.25' PATH_SEPARATOR=':' PLATFORM_POSIX_FALSE='' PLATFORM_POSIX_TRUE='' PLATFORM_WINDOWS_FALSE='' PLATFORM_WINDOWS_TRUE='' RANLIB='/home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-gcc-ranlib' RC='' SED='/bin/sed' SET_MAKE='' SHELL='/bin/bash' STRIP='/home/buildroot/autobuild/instance-0/output-1/host/bin/arm-none-linux-gnueabi-strip' THREAD_CFLAGS='' THREAD_LIBS='' USE_UDEV_FALSE='' USE_UDEV_TRUE='' VERSION='1.0.25' ac_ct_AR='' ac_ct_CC='' ac_ct_CXX='' ac_ct_DUMPBIN='' am__EXEEXT_FALSE='' am__EXEEXT_TRUE='' am__fastdepCC_FALSE='' am__fastdepCC_TRUE='#' am__fastdepCXX_FALSE='' am__fastdepCXX_TRUE='#' am__include='include' am__isrc='' am__leading_dot='.' am__nodep='' am__quote='' am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' bindir='${exec_prefix}/bin' build='x86_64-pc-linux-gnu' build_alias='x86_64-pc-linux-gnu' build_cpu='x86_64' build_os='linux-gnu' build_vendor='pc' datadir='${datarootdir}' datarootdir='${prefix}/share' docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' dvidir='${docdir}' exec_prefix='/usr' host='arm-buildroot-linux-gnueabi' host_alias='arm-buildroot-linux-gnueabi' host_cpu='arm' host_os='linux-gnueabi' host_vendor='buildroot' htmldir='${docdir}' includedir='${prefix}/include' infodir='${datarootdir}/info' install_sh='${SHELL} /home/buildroot/autobuild/instance-0/output-1/build/libusb-1.0.25/install-sh' libdir='${exec_prefix}/lib' libexecdir='${exec_prefix}/libexec' localedir='${datarootdir}/locale' localstatedir='/var' mandir='${datarootdir}/man' mkdir_p='$(MKDIR_P)' oldincludedir='/usr/include' pdfdir='${docdir}' prefix='/usr' program_transform_name='s&^&&' psdir='${docdir}' runstatedir='${localstatedir}/run' sbindir='${exec_prefix}/sbin' sharedstatedir='${prefix}/com' sysconfdir='/etc' target_alias='arm-buildroot-linux-gnueabi' ## ----------- ## ## confdefs.h. ## ## ----------- ## /* confdefs.h */ #define PACKAGE_NAME "libusb-1.0" #define PACKAGE_TARNAME "libusb-1.0" #define PACKAGE_VERSION "1.0.25" #define PACKAGE_STRING "libusb-1.0 1.0.25" #define PACKAGE_BUGREPORT "libusb-devel@lists.sourceforge.net" #define PACKAGE_URL "http://libusb.info" #define PACKAGE "libusb-1.0" #define VERSION "1.0.25" #define HAVE_STDIO_H 1 #define HAVE_STDLIB_H 1 #define HAVE_STRING_H 1 #define HAVE_INTTYPES_H 1 #define HAVE_STDINT_H 1 #define HAVE_STRINGS_H 1 #define HAVE_SYS_STAT_H 1 #define HAVE_SYS_TYPES_H 1 #define HAVE_UNISTD_H 1 #define STDC_HEADERS 1 #define HAVE_DLFCN_H 1 #define LT_OBJDIR ".libs/" configure: exit 1