This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by libsndfile configure 1.0.28, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ ./configure --target=riscv32-buildroot-linux-gnu --host=riscv32-buildroot-linux-gnu --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-sqlite --disable-alsa --disable-external-libs --disable-full-suite

## --------- ##
## Platform. ##
## --------- ##

hostname = gcc159.bak.milne.osuosl.org
uname -m = x86_64
uname -r = 4.9.0-9-amd64
uname -s = Linux
uname -v = #1 SMP Debian 4.9.168-1+deb9u5 (2019-08-11)

/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-1/output-1/host/bin
PATH: /home/buildroot/autobuild/instance-1/output-1/host/sbin
PATH: /usr/local/bin
PATH: /usr/bin
PATH: /bin
PATH: /usr/local/games
PATH: /usr/games


## ----------- ##
## Core tests. ##
## ----------- ##

configure:2832: checking build system type
configure:2846: result: x86_64-pc-linux-gnu
configure:2866: checking host system type
configure:2879: result: riscv32-buildroot-linux-gnu
configure:2899: checking target system type
configure:2912: result: riscv32-buildroot-linux-gnu
configure:2958: checking for a BSD-compatible install
configure:3026: result: /usr/bin/install -c
configure:3037: checking whether build environment is sane
configure:3092: result: yes
configure:3151: checking for riscv32-buildroot-linux-gnu-strip
configure:3178: result: /home/buildroot/autobuild/instance-1/output-1/host/bin/riscv32-linux-strip
configure:3243: checking for a thread-safe mkdir -p
configure:3282: result: /bin/mkdir -p
configure:3289: checking for gawk
configure:3305: found /usr/bin/gawk
configure:3316: result: gawk
configure:3327: checking whether make sets $(MAKE)
configure:3349: result: yes
configure:3378: checking whether make supports nested variables
configure:3395: result: yes
configure:3532: checking whether make supports nested variables
configure:3549: result: yes
configure:3580: checking for style of include used by make
configure:3608: result: GNU
configure:3639: checking for riscv32-buildroot-linux-gnu-gcc
configure:3666: result: /home/buildroot/autobuild/instance-1/output-1/host/bin/riscv32-linux-gcc
configure:3935: checking for C compiler version
configure:3944: /home/buildroot/autobuild/instance-1/output-1/host/bin/riscv32-linux-gcc --version >&5
riscv32-linux-gcc.br_real (Buildroot 2019.05.1) 7.4.0
Copyright (C) 2017 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:3955: $? = 0
configure:3944: /home/buildroot/autobuild/instance-1/output-1/host/bin/riscv32-linux-gcc -v >&5
Using built-in specs.
COLLECT_GCC=/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/riscv32-linux-gcc.br_real
COLLECT_LTO_WRAPPER=/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv32-buildroot-linux-gnu/7.4.0/lto-wrapper
Target: riscv32-buildroot-linux-gnu
Configured with: ./configure --prefix=/opt/br-riscv32-glibc-2019.05.1 --sysconfdir=/opt/br-riscv32-glibc-2019.05.1/etc --enable-static --target=riscv32-buildroot-linux-gnu --with-sysroot=/opt/br-riscv32-glibc-2019.05.1/riscv32-buildroot-linux-gnu/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/br-riscv32-glibc-2019.05.1 --with-mpc=/opt/br-riscv32-glibc-2019.05.1 --with-mpfr=/opt/br-riscv32-glibc-2019.05.1 --with-pkgversion='Buildroot 2019.05.1' --with-bugurl=http://bugs.buildroot.net/ --disable-libquadmath --enable-tls --disable-libmudflap --enable-threads --without-isl --without-cloog --with-arch=rv32imafd --with-abi=ilp32 --enable-languages=c,c++ --with-build-time-tools=/opt/br-riscv32-glibc-2019.05.1/riscv32-buildroot-linux-gnu/bin --enable-shared --disable-libgomp
Thread model: posix
gcc version 7.4.0 (Buildroot 2019.05.1) 
configure:3955: $? = 0
configure:3944: /home/buildroot/autobuild/instance-1/output-1/host/bin/riscv32-linux-gcc -V >&5
riscv32-linux-gcc.br_real: error: unrecognized command line option '-V'
riscv32-linux-gcc.br_real: fatal error: no input files
compilation terminated.
configure:3955: $? = 1
configure:3944: /home/buildroot/autobuild/instance-1/output-1/host/bin/riscv32-linux-gcc -qversion >&5
riscv32-linux-gcc.br_real: error: unrecognized command line option '-qversion'; did you mean '--version'?
riscv32-linux-gcc.br_real: fatal error: no input files
compilation terminated.
configure:3955: $? = 1
configure:3975: checking whether the C compiler works
configure:3997: /home/buildroot/autobuild/instance-1/output-1/host/bin/riscv32-linux-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  conftest.c  >&5
/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/7.4.0/../../../../riscv32-buildroot-linux-gnu/bin/ld: /tmp/ccKxrLFu.o: can't link hard-float modules with soft-float modules
/home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/7.4.0/../../../../riscv32-buildroot-linux-gnu/bin/ld: failed to merge target specific data of file /tmp/ccKxrLFu.o
collect2: error: ld returned 1 exit status
configure:4001: $? = 1
configure:4039: result: no
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "libsndfile"
| #define PACKAGE_TARNAME "libsndfile"
| #define PACKAGE_VERSION "1.0.28"
| #define PACKAGE_STRING "libsndfile 1.0.28"
| #define PACKAGE_BUGREPORT "sndfile@mega-nerd.com"
| #define PACKAGE_URL "http://www.mega-nerd.com/libsndfile/"
| #define PACKAGE "libsndfile"
| #define VERSION "1.0.28"
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:4044: error: in `/home/buildroot/autobuild/instance-1/output-1/build/libsndfile-1.0.28':
configure:4046: error: C compiler cannot create executables
See `config.log' for more details

## ---------------- ##
## Cache variables. ##
## ---------------- ##

ac_cv_build=x86_64-pc-linux-gnu
ac_cv_c_bigendian=no
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-1/output-1/host/bin/riscv32-linux-gcc
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os  '
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_CPP_set=set
ac_cv_env_CPP_value=/home/buildroot/autobuild/instance-1/output-1/host/bin/riscv32-linux-cpp
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  '
ac_cv_env_CXX_set=set
ac_cv_env_CXX_value=/home/buildroot/autobuild/instance-1/output-1/host/bin/riscv32-linux-g++
ac_cv_env_FLAC_CFLAGS_set=
ac_cv_env_FLAC_CFLAGS_value=
ac_cv_env_FLAC_LIBS_set=
ac_cv_env_FLAC_LIBS_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_LT_SYS_LIBRARY_PATH_set=
ac_cv_env_LT_SYS_LIBRARY_PATH_value=
ac_cv_env_OGG_CFLAGS_set=
ac_cv_env_OGG_CFLAGS_value=
ac_cv_env_OGG_LIBS_set=
ac_cv_env_OGG_LIBS_value=
ac_cv_env_PKG_CONFIG_LIBDIR_set=
ac_cv_env_PKG_CONFIG_LIBDIR_value=
ac_cv_env_PKG_CONFIG_PATH_set=
ac_cv_env_PKG_CONFIG_PATH_value=
ac_cv_env_PKG_CONFIG_set=set
ac_cv_env_PKG_CONFIG_value=/home/buildroot/autobuild/instance-1/output-1/host/bin/pkg-config
ac_cv_env_SPEEX_CFLAGS_set=
ac_cv_env_SPEEX_CFLAGS_value=
ac_cv_env_SPEEX_LIBS_set=
ac_cv_env_SPEEX_LIBS_value=
ac_cv_env_SQLITE3_CFLAGS_set=
ac_cv_env_SQLITE3_CFLAGS_value=
ac_cv_env_SQLITE3_LIBS_set=
ac_cv_env_SQLITE3_LIBS_value=
ac_cv_env_VORBISENC_CFLAGS_set=
ac_cv_env_VORBISENC_CFLAGS_value=
ac_cv_env_VORBISENC_LIBS_set=
ac_cv_env_VORBISENC_LIBS_value=
ac_cv_env_VORBIS_CFLAGS_set=
ac_cv_env_VORBIS_CFLAGS_value=
ac_cv_env_VORBIS_LIBS_set=
ac_cv_env_VORBIS_LIBS_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=riscv32-buildroot-linux-gnu
ac_cv_env_target_alias_set=set
ac_cv_env_target_alias_value=riscv32-buildroot-linux-gnu
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_host=riscv32-buildroot-linux-gnu
ac_cv_lbl_unaligned_fail=yes
ac_cv_path_install='/usr/bin/install -c'
ac_cv_path_mkdir=/bin/mkdir
ac_cv_prog_AWK=gawk
ac_cv_prog_CC=/home/buildroot/autobuild/instance-1/output-1/host/bin/riscv32-linux-gcc
ac_cv_prog_STRIP=/home/buildroot/autobuild/instance-1/output-1/host/bin/riscv32-linux-strip
ac_cv_prog_make_make_set=yes
ac_cv_target=riscv32-buildroot-linux-gnu
am_cv_make_support_nested_variables=yes
gl_cv_func_malloc_0_nonnull=yes
lt_cv_sys_lib_search_path_spec=

## ----------------- ##
## Output variables. ##
## ----------------- ##

ACLOCAL='${SHELL} /home/buildroot/autobuild/instance-1/output-1/build/libsndfile-1.0.28/Cfg/missing aclocal-1.15'
ALSA_LIBS=''
AMDEPBACKSLASH=''
AMDEP_FALSE=''
AMDEP_TRUE='#'
AMTAR='$${TAR-tar}'
AM_BACKSLASH='\'
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
AM_DEFAULT_VERBOSITY='0'
AM_V='$(V)'
AR='/home/buildroot/autobuild/instance-1/output-1/host/bin/riscv32-linux-ar'
AUTOCONF='${SHELL} /home/buildroot/autobuild/instance-1/output-1/build/libsndfile-1.0.28/Cfg/missing autoconf'
AUTOHEADER='${SHELL} /home/buildroot/autobuild/instance-1/output-1/build/libsndfile-1.0.28/Cfg/missing autoheader'
AUTOMAKE='${SHELL} /home/buildroot/autobuild/instance-1/output-1/build/libsndfile-1.0.28/Cfg/missing automake-1.15'
AWK='gawk'
BUILD_OCTAVE_MOD_FALSE=''
BUILD_OCTAVE_MOD_TRUE=''
CC='/home/buildroot/autobuild/instance-1/output-1/host/bin/riscv32-linux-gcc'
CCDEPMODE=''
CFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os  '
CFLAG_VISIBILITY=''
CLEAN_VERSION=''
CPP='/home/buildroot/autobuild/instance-1/output-1/host/bin/riscv32-linux-cpp'
CPPFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64'
CXX='/home/buildroot/autobuild/instance-1/output-1/host/bin/riscv32-linux-g++'
CXXCPP=''
CXXDEPMODE=''
CXXFLAGS='-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os  '
CYGPATH_W='echo'
DEFS=''
DEPDIR='.deps'
DLLTOOL=''
DSYMUTIL=''
DUMPBIN=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP=''
ENABLE_TEST_COVERAGE_FALSE=''
ENABLE_TEST_COVERAGE_TRUE=''
EXEEXT=''
EXTERNAL_XIPH_CFLAGS=''
EXTERNAL_XIPH_LIBS=''
FGREP=''
FLAC_CFLAGS=''
FLAC_LIBS=''
FULL_SUITE_FALSE=''
FULL_SUITE_TRUE=''
GCC_MAJOR_VERSION=''
GCC_MINOR_VERSION=''
GCC_VERSION=''
GREP=''
HAVE_AUTOGEN=''
HAVE_EXTERNAL_XIPH_LIBS=''
HAVE_MKOCTFILE=''
HAVE_OCTAVE=''
HAVE_OCTAVE_CONFIG=''
HAVE_SQLITE3_FALSE=''
HAVE_SQLITE3_TRUE=''
HAVE_VISIBILITY=''
HAVE_WINE=''
HAVE_XCODE_SELECT=''
HOST_TRIPLET=''
HTML_BGCOLOUR=''
HTML_FGCOLOUR=''
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
LD='/home/buildroot/autobuild/instance-1/output-1/host/bin/riscv32-linux-ld'
LDFLAGS=''
LIBOBJS=''
LIBS=''
LIBTOOL=''
LIBTOOL_DEPS=''
LINUX_MINGW_CROSS_TEST_FALSE=''
LINUX_MINGW_CROSS_TEST_TRUE=''
LIPO=''
LN_S=''
LTLIBOBJS=''
LT_SYS_LIBRARY_PATH=''
MAKEINFO='${SHELL} /home/buildroot/autobuild/instance-1/output-1/build/libsndfile-1.0.28/Cfg/missing makeinfo'
MANIFEST_TOOL=''
MKDIR_P='/bin/mkdir -p'
MKOCTFILE=''
MKOCTFILE_VERSION=''
NM='/home/buildroot/autobuild/instance-1/output-1/host/bin/riscv32-linux-nm'
NMEDIT=''
OBJDUMP='/home/buildroot/autobuild/instance-1/output-1/host/bin/riscv32-linux-objdump'
OBJEXT=''
OCTAVE=''
OCTAVE_CONFIG=''
OCTAVE_CONFIG_VERSION=''
OCTAVE_DEST_MDIR=''
OCTAVE_DEST_ODIR=''
OCTAVE_VERSION=''
OGG_CFLAGS=''
OGG_LIBS=''
OS_SPECIFIC_CFLAGS=''
OS_SPECIFIC_LINKS=''
OTOOL64=''
OTOOL=''
PACKAGE='libsndfile'
PACKAGE_BUGREPORT='sndfile@mega-nerd.com'
PACKAGE_NAME='libsndfile'
PACKAGE_STRING='libsndfile 1.0.28'
PACKAGE_TARNAME='libsndfile'
PACKAGE_URL='http://www.mega-nerd.com/libsndfile/'
PACKAGE_VERSION='1.0.28'
PATH_SEPARATOR=':'
PKG_CONFIG='/home/buildroot/autobuild/instance-1/output-1/host/bin/pkg-config'
PKG_CONFIG_LIBDIR=''
PKG_CONFIG_PATH=''
RANLIB='/home/buildroot/autobuild/instance-1/output-1/host/bin/riscv32-linux-ranlib'
RC=''
SED=''
SET_MAKE=''
SF_COUNT_MAX=''
SHARED_VERSION_INFO=''
SHELL='/bin/bash'
SHLIB_VERSION_ARG=''
SIZEOF_SF_COUNT_T=''
SNDIO_LIBS=''
SPEEX_CFLAGS=''
SPEEX_LIBS=''
SQLITE3_CFLAGS=''
SQLITE3_LIBS=''
SRC_BINDIR=''
STRIP='/home/buildroot/autobuild/instance-1/output-1/host/bin/riscv32-linux-strip'
TEST_BINDIR=''
TYPEOF_SF_COUNT_T=''
USE_WIN_VERSION_FILE_FALSE=''
USE_WIN_VERSION_FILE_TRUE=''
VERSION='1.0.28'
VORBISENC_CFLAGS=''
VORBISENC_LIBS=''
VORBIS_CFLAGS=''
VORBIS_LIBS=''
WIN_RC_VERSION=''
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='riscv32-buildroot-linux-gnu'
host_alias='riscv32-buildroot-linux-gnu'
host_cpu='riscv32'
host_os='linux-gnu'
host_vendor='buildroot'
htmldir='${docdir}'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
install_sh='${SHELL} /home/buildroot/autobuild/instance-1/output-1/build/libsndfile-1.0.28/Cfg/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}'
pkgconfigdir=''
prefix='/usr'
program_transform_name='s&^&&'
psdir='${docdir}'
runstatedir='${localstatedir}/run'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='/etc'
target='riscv32-buildroot-linux-gnu'
target_alias='riscv32-buildroot-linux-gnu'
target_cpu='riscv32'
target_os='linux-gnu'
target_vendor='buildroot'

## ----------- ##
## confdefs.h. ##
## ----------- ##

/* confdefs.h */
#define PACKAGE_NAME "libsndfile"
#define PACKAGE_TARNAME "libsndfile"
#define PACKAGE_VERSION "1.0.28"
#define PACKAGE_STRING "libsndfile 1.0.28"
#define PACKAGE_BUGREPORT "sndfile@mega-nerd.com"
#define PACKAGE_URL "http://www.mega-nerd.com/libsndfile/"
#define PACKAGE "libsndfile"
#define VERSION "1.0.28"

configure: exit 77