I have been receiving errors when configuring Stunnel, which I intend to cross compile for use with my Linksys WRT54GL router (Tomato firmware). When passing ./configure --host=mipsel-linux --with-ssl=/root/openssl --enable-static --enable-dh --libexecdir=/tmp the configure process stops with an error.
Here is the complete output.
./configure --host=mipsel-linux --with-ssl=/root/openssl --enable-static --enable-dh --libexecdir=/tmp 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. configure: **************************************** initialization checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for gawk... no checking for mawk... mawk checking whether make sets $(MAKE)... yes checking for mipsel-linux-strip... mipsel-linux-strip checking build system type... i686-pc-linux-gnu checking host system type... mipsel-unknown-linux-gnu checking for mipsel-linux-gcc... mipsel-linux-gcc checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... yes checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether mipsel-linux-gcc accepts -g... yes checking for mipsel-linux-gcc option to accept ISO C89... none needed checking for style of include used by make... GNU checking dependency style of mipsel-linux-gcc... gcc3 checking for a BSD-compatible install... /usr/bin/install -c checking whether make sets $(MAKE)... (cached) yes configure: **************************************** libtool checking for a sed that does not truncate output... /bin/sed checking for grep that handles long lines and -e... /bin/grep checking for egrep... /bin/grep -E checking for ld used by mipsel-linux-gcc... /opt/brcm/hndtools-mipsel-linux/mipsel-linux/bin/ld checking if the linker (/opt/brcm/hndtools-mipsel-linux/mipsel-linux/bin/ld) is GNU ld... yes checking for /opt/brcm/hndtools-mipsel-linux/mipsel-linux/bin/ld option to reload object files... -r checking for BSD-compatible nm... /opt/brcm/hndtools-mipsel-linux/bin/mipsel-linux-nm -B checking whether ln -s works... yes checking how to recognize dependent libraries... pass_all checking how to run the C preprocessor... mipsel-linux-gcc -E 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 dlfcn.h usability... yes checking dlfcn.h presence... yes checking for dlfcn.h... yes checking for mipsel-linux-g++... mipsel-linux-g++ checking whether we are using the GNU C++ compiler... yes checking whether mipsel-linux-g++ accepts -g... yes checking dependency style of mipsel-linux-g++... gcc3 checking how to run the C++ preprocessor... mipsel-linux-g++ -E checking for mipsel-linux-g77... no checking for mipsel-linux-xlf... no checking for mipsel-linux-f77... no checking for mipsel-linux-frt... no checking for mipsel-linux-pgf77... no checking for mipsel-linux-cf77... no checking for mipsel-linux-fort77... no checking for mipsel-linux-fl32... no checking for mipsel-linux-af77... no checking for mipsel-linux-xlf90... no checking for mipsel-linux-f90... no checking for mipsel-linux-pgf90... no checking for mipsel-linux-pghpf... no checking for mipsel-linux-epcf90... no checking for mipsel-linux-gfortran... no checking for mipsel-linux-g95... no checking for mipsel-linux-xlf95... no checking for mipsel-linux-f95... no checking for mipsel-linux-fort... no checking for mipsel-linux-ifort... no checking for mipsel-linux-ifc... no checking for mipsel-linux-efc... no checking for mipsel-linux-pgf95... no checking for mipsel-linux-lf95... no checking for mipsel-linux-ftn... no checking for g77... no checking for xlf... no checking for f77... no checking for frt... no checking for pgf77... no checking for cf77... no checking for fort77... no checking for fl32... no checking for af77... no checking for xlf90... no checking for f90... no checking for pgf90... no checking for pghpf... no checking for epcf90... no checking for gfortran... no checking for g95... no checking for xlf95... no checking for f95... no checking for fort... no checking for ifort... no checking for ifc... no checking for efc... no checking for pgf95... no checking for lf95... no checking for ftn... no checking whether we are using the GNU Fortran 77 compiler... no checking whether accepts -g... no checking the maximum length of command line arguments... 1572864 checking command to parse /opt/brcm/hndtools-mipsel-linux/bin/mipsel-linux-nm -B output from mipsel-linux-gcc object... ok checking for objdir... .libs checking for mipsel-linux-ar... mipsel-linux-ar checking for mipsel-linux-ranlib... mipsel-linux-ranlib checking for mipsel-linux-strip... (cached) mipsel-linux-strip checking if mipsel-linux-gcc supports -fno-rtti -fno-exceptions... yes checking for mipsel-linux-gcc option to produce PIC... -fPIC checking if mipsel-linux-gcc PIC flag -fPIC works... yes checking if mipsel-linux-gcc static flag -static works... yes checking if mipsel-linux-gcc supports -c -o file.o... yes checking whether the mipsel-linux-gcc linker (/opt/brcm/hndtools-mipsel-linux/mipsel-linux/bin/ld) 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 configure: creating libtool appending configuration tag "CXX" to libtool checking for ld used by mipsel-linux-g++... /opt/brcm/hndtools-mipsel-linux/mipsel-linux/bin/ld checking if the linker (/opt/brcm/hndtools-mipsel-linux/mipsel-linux/bin/ld) is GNU ld... yes checking whether the mipsel-linux-g++ linker (/opt/brcm/hndtools-mipsel-linux/mipsel-linux/bin/ld) supports shared libraries... yes checking for mipsel-linux-g++ option to produce PIC... -fPIC checking if mipsel-linux-g++ PIC flag -fPIC works... yes checking if mipsel-linux-g++ static flag -static works... yes checking if mipsel-linux-g++ supports -c -o file.o... yes checking whether the mipsel-linux-g++ linker (/opt/brcm/hndtools-mipsel-linux/mipsel-linux/bin/ld) supports shared libraries... yes checking dynamic linker characteristics... GNU/Linux ld.so (cached) (cached) checking how to hardcode library paths into programs... immediate appending configuration tag "F77" to libtool configure: **************************************** types checking for unsigned char... yes checking size of unsigned char... 1 checking for unsigned short... yes checking size of unsigned short... 2 checking for unsigned int... yes checking size of unsigned int... 4 checking for unsigned long... yes checking size of unsigned long... 4 checking for socklen_t... yes configure: **************************************** PTY device files checking for "/dev/ptmx"... configure: error: cannot check for file existence when cross compiling.
Give me your suggestions.
Thank you