cross compile to mipsel-linux doesn't work
Status: Beta
Brought to you by:
dfx
Menu
▾
▴
I tried pretty hard to cross compile camsource 0.7.0 with a toolchain for mipsel-linux (http://wiki.ip-phone-forum.de/software:ds-mod:start)
I cross compiled libjpeg into the toolchain, but configure cannot find it any way i tried though the shared object file is indeed in appropriate position inside the toolchain.
A native configure works.
I filled LD_LIBRARY_PATH, filled ld.so.conf, linked with various filenames and ldconfig'ed a lot.
Is there a way to hand over the direct path to libjpeg.so to configure?
I also tried with:
LDFLAGS=-L/home/common/downloads/ds-0.2.9/toolchain/lib ./configure --build=i386-linux-gnu --target=mipsel-linux --host=mipsel-linux
and still get:
[phoenix@kamasutra camsource-0.7.0]$ LDFLAGS=-L/home/common/downloads/ds-0.2.9/toolchain/target/lib ./configure --build=i386-linux-gnu --target=mipsel-linux --host=mipsel-linux
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for gawk... gawk
checking whether make sets ${MAKE}... yes
checking for mipsel-linux-gcc... mipsel-linux-gcc
checking for C compiler default output... 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 style of include used by make... GNU
checking dependency style of mipsel-linux-gcc... gcc3
checking build system type... i386-pc-linux-gnu
checking host system type... mipsel-unknown-linux-gnu
checking for ld used by GCC... /home/common/downloads/ds-0.2.9/toolchain/build/gcc-4.1.0-uClibc-0.9.26/mipsel-linux-uclibc/mipsel-linux-uclibc/bin/ld
checking if the linker (/home/common/downloads/ds-0.2.9/toolchain/build/gcc-4.1.0-uClibc-0.9.26/mipsel-linux-uclibc/mipsel-linux-uclibc/bin/ld) is GNU ld... yes
checking for /home/common/downloads/ds-0.2.9/toolchain/build/gcc-4.1.0-uClibc-0.9.26/mipsel-linux-uclibc/mipsel-linux-uclibc/bin/ld option to reload object files... -r
checking for BSD-compatible nm... /home/common/downloads/ds-0.2.9/toolchain/target/bin/mipsel-linux-nm -B
checking whether ln -s works... yes
checking how to recognise dependant libraries... file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )
checking command to parse /home/common/downloads/ds-0.2.9/toolchain/target/bin/mipsel-linux-nm -B output... ok
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-file... no
checking for file... /usr/bin/file
checking for mipsel-linux-ranlib... mipsel-linux-ranlib
checking for mipsel-linux-strip... mipsel-linux-strip
checking for objdir... .libs
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 if mipsel-linux-gcc supports -c -o file.lo... yes
checking if mipsel-linux-gcc supports -fno-rtti -fno-exceptions... yes
checking whether the linker (/home/common/downloads/ds-0.2.9/toolchain/build/gcc-4.1.0-uClibc-0.9.26/mipsel-linux-uclibc/mipsel-linux-uclibc/bin/ld) supports shared libraries... yes
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking dynamic linker characteristics... GNU/Linux ld.so
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking whether -lc should be explicitly linked in... no
creating libtool
checking for mipsel-linux-gcc option to accept ANSI C... none needed
checking for an ANSI C-conforming const... yes
checking whether byte ordering is bigendian... no
checking for ANSI C header files... (cached) yes
checking linux/videodev.h usability... yes
checking linux/videodev.h presence... yes
checking for linux/videodev.h... yes
checking jpeglib.h usability... yes
checking jpeglib.h presence... yes
checking for jpeglib.h... yes
checking for stdlib.h... (cached) yes
checking for working malloc... no
checking for working memcmp... no
checking for vprintf... yes
checking for _doprnt... no
checking for short... yes
checking size of short... 2
checking for int... yes
checking size of int... 4
checking for long... yes
checking size of long... 4
checking for dlopen in -ldl... yes
checking for pthread_create in -lpthread... yes
checking for libxml... yes, 2.6.23
checking for jpeg_start_compress in -ljpeg... no
configure: error: Could not find libjpeg
But the lib is in that exact directory:
[phoenix@kamasutra camsource-0.7.0]$ ll /home/common/downloads/ds-0.2.9/toolchain/target/lib/libjpeg*
-rw-r--r-- 1 phoenix phoenix 255234 26. Sep 16:55 /home/common/downloads/ds-0.2.9/toolchain/target/lib/libjpeg.a
lrwxrwxrwx 1 phoenix phoenix 13 26. Sep 18:15 /home/common/downloads/ds-0.2.9/toolchain/target/lib/libjpeg.so -> libjpeg.so.6a
-rw-r--r-- 1 phoenix phoenix 202834 27. Sep 13:13 /home/common/downloads/ds-0.2.9/toolchain/target/lib/libjpeg.so.0
-rw-r--r-- 1 phoenix phoenix 202834 27. Sep 13:13 /home/common/downloads/ds-0.2.9/toolchain/target/lib/libjpeg.so.0.0
lrwxrwxrwx 1 phoenix phoenix 13 26. Sep 18:15 /home/common/downloads/ds-0.2.9/toolchain/target/lib/libjpeg.so.6 -> libjpeg.so.6a
lrwxrwxrwx 1 phoenix phoenix 13 26. Sep 20:00 /home/common/downloads/ds-0.2.9/toolchain/target/lib/libjpeg.so.62 -> libjpeg.so.6a
lrwxrwxrwx 1 phoenix phoenix 13 26. Sep 20:00 /home/common/downloads/ds-0.2.9/toolchain/target/lib/libjpeg.so.62.0 -> libjpeg.so.6a
-rw-r--r-- 1 phoenix phoenix 202834 27. Sep 13:13 /home/common/downloads/ds-0.2.9/toolchain/target/lib/libjpeg.so.62.0.0
-rw-r--r-- 1 phoenix phoenix 202834 27. Sep 13:13 /home/common/downloads/ds-0.2.9/toolchain/target/lib/libjpeg.so.6a
lrwxrwxrwx 1 phoenix phoenix 13 27. Sep 12:00 /home/common/downloads/ds-0.2.9/toolchain/target/lib/libjpeg.so.6b -> libjpeg.so.6a
[phoenix@kamasutra camsource-0.7.0]$