Re: [libmicrohttpd] How to compile MHD for ARMv7?

[silvioprog]

Oops, the full log of ./configure:

$ ./configure --host=arm-linux-androideabi --target=arm-linux-androideabi --disable-httpschecking for a BSD-compatible install... /usr/bin/install -c

checking whether build environment is sane... yes

checking for arm-linux-androideabi-strip... arm-linux-androideabi-strip

checking for a thread-safe mkdir -p... /bin/mkdir -p

checking for gawk... gawk

checking whether make sets $(MAKE)... yes

checking whether make supports nested variables... yes

checking for a sed that does not truncate output... /bin/sed

checking whether NLS is requested... yes

checking for msgfmt... /usr/bin/msgfmt

checking for gmsgfmt... /usr/bin/msgfmt

checking for xgettext... /usr/bin/xgettext

checking for msgmerge... /usr/bin/msgmerge

checking for style of include used by make... GNU

checking for arm-linux-androideabi-gcc... arm-linux-androideabi-gcc

checking whether the C compiler works... yes

checking for C compiler default output file name... a.out

checking for suffix of executables... 

checking whether we are cross compiling... yes

checking for suffix of object files... o

checking whether we are using the GNU C compiler... yes

checking whether arm-linux-androideabi-gcc accepts -g... yes

checking for arm-linux-androideabi-gcc option to accept ISO C89... none needed

checking whether arm-linux-androideabi-gcc understands -c and -o together... yes

checking dependency style of arm-linux-androideabi-gcc... gcc3

checking build system type... x86_64-pc-linux-gnu

checking host system type... arm-unknown-linux-androideabi

checking for ld used by arm-linux-androideabi-gcc... /usr/arm-linux-androideabi/bin/ld

checking if the linker (/usr/arm-linux-androideabi/bin/ld) is GNU ld... yes

checking for shared library run path origin... done

checking how to run the C preprocessor... arm-linux-androideabi-gcc -E

checking for grep that handles long lines and -e... /bin/grep

checking for egrep... /bin/grep -E

checking for CFPreferencesCopyAppValue... no

checking for CFLocaleCopyCurrent... no

checking for GNU gettext in libc... no

checking for iconv... no, consider installing GNU libiconv

checking for GNU gettext in libintl... no

checking whether to use NLS... no

checking whether z/OS special settings are required... no

checking for gawk... (cached) gawk

checking whether ln -s works... yes

checking whether make sets $(MAKE)... (cached) yes

checking for arm-linux-androideabi-gcc option to accept ISO C99... -std=gnu99

checking for arm-linux-androideabi-gcc -std=gnu99 option to accept ISO Standard C... (cached) -std=gnu99

checking for presence of stdio.h... yes

checking for presence of wchar.h... yes

checking for presence of stdlib.h... yes

checking for presence of string.h... yes

checking for presence of strings.h... yes

checking for presence of stdint.h... yes

checking for presence of fcntl.h... yes

checking for presence of sys/types.h... yes

checking for presence of time.h... yes

checking for presence of unistd.h... yes

checking whether _XOPEN_SOURCE is already defined... no

checking whether headers accept _XOPEN_SOURCE with value 700... yes

checking whether _XOPEN_SOURCE with value 700 really enable POSIX.1-2008/SUSv4 features... no

checking whether headers accept _XOPEN_SOURCE with value 600... yes

checking whether _XOPEN_SOURCE with value 600 really enable POSIX.1-2001/SUSv3 features... yes

checking whether _GNU_SOURCE is already defined... no

checking whether headers accept _GNU_SOURCE... yes

checking whether to try __BSD_VISIBLE macro... yes

checking whether __BSD_VISIBLE is already defined... yes

checking whether to try _DARWIN_C_SOURCE macro... no

checking whether to try __EXTENSIONS__ macro... no

checking whether to try _NETBSD_SOURCE macro... no

checking whether to try _BSD_SOURCE macro... no

checking whether to try _TANDEM_SOURCE macro... no

checking whether to try _ALL_SOURCE macro... no

checking for final set of defined symbols... _XOPEN_SOURCE=600 _GNU_SOURCE

checking how to print strings... printf

checking for a sed that does not truncate output... (cached) /bin/sed

checking for fgrep... /bin/grep -F

checking for ld used by arm-linux-androideabi-gcc -std=gnu99... /usr/arm-linux-androideabi/bin/ld

checking if the linker (/usr/arm-linux-androideabi/bin/ld) is GNU ld... yes

checking for BSD- or MS-compatible name lister (nm)... /usr/bin/arm-linux-androideabi-nm -B

checking the name lister (/usr/bin/arm-linux-androideabi-nm -B) interface... BSD nm

checking the maximum length of command line arguments... 1572864

checking how to convert x86_64-pc-linux-gnu file names to arm-unknown-linux-androideabi format... func_convert_file_noop

checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop

checking for /usr/arm-linux-androideabi/bin/ld option to reload object files... -r

checking for arm-linux-androideabi-objdump... arm-linux-androideabi-objdump

checking how to recognize dependent libraries... pass_all

checking for arm-linux-androideabi-dlltool... no

checking for dlltool... no

checking how to associate runtime and link libraries... printf %s\n

checking for arm-linux-androideabi-ar... arm-linux-androideabi-ar

checking for archiver @FILE support... @

checking for arm-linux-androideabi-strip... (cached) arm-linux-androideabi-strip

checking for arm-linux-androideabi-ranlib... arm-linux-androideabi-ranlib

checking command to parse /usr/bin/arm-linux-androideabi-nm -B output from arm-linux-androideabi-gcc -std=gnu99 object... ok

checking for sysroot... no

checking for a working dd... /bin/dd

checking how to truncate binary pipes... /bin/dd bs=4096 count=1

checking for arm-linux-androideabi-mt... no

checking for mt... mt

configure: WARNING: using cross tools not prefixed with host triplet

checking if mt is a manifest tool... no

checking for ANSI C header files... yes

checking for sys/types.h... yes

checking for sys/stat.h... yes

checking for stdlib.h... yes

checking for string.h... yes

checking for memory.h... yes

checking for strings.h... yes

checking for inttypes.h... yes

checking for stdint.h... yes

checking for unistd.h... yes

checking for dlfcn.h... yes

checking for objdir... .libs

checking if arm-linux-androideabi-gcc -std=gnu99 supports -fno-rtti -fno-exceptions... no

checking for arm-linux-androideabi-gcc -std=gnu99 option to produce PIC... -fPIC -DPIC

checking if arm-linux-androideabi-gcc -std=gnu99 PIC flag -fPIC -DPIC works... yes

checking if arm-linux-androideabi-gcc -std=gnu99 static flag -static works... yes

checking if arm-linux-androideabi-gcc -std=gnu99 supports -c -o file.o... yes

checking if arm-linux-androideabi-gcc -std=gnu99 supports -c -o file.o... (cached) yes

checking whether the arm-linux-androideabi-gcc -std=gnu99 linker (/usr/arm-linux-androideabi/bin/ld) supports shared libraries... yes

checking whether -lc should be explicitly linked in... no

checking dynamic linker characteristics... Android linker

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

checking for arm-linux-androideabi-windres... no

checking for windres... no

checking for _Bool... yes

checking whether C compiler accepts -Werror=attributes... yes

checking for function inline keywords suppoted by arm-linux-androideabi-gcc -std=gnu99... inline __attribute__((always_inline))

checking for target host OS... Linux

checking whether arm-linux-androideabi-gcc -std=gnu99 is Clang... no

checking whether pthreads work with -pthread... yes

checking for joinable pthread attribute... PTHREAD_CREATE_JOINABLE

checking whether more special flags are required for pthreads... no

checking for PTHREAD_PRIO_INHERIT... no

checking for threading lib to use with libmicrohttpd... posix

checking for pthread_np.h... no

checking whether pthread_setname_np is declared... yes

checking for pthread_setname_np(3) in NetBSD or OSF1 form... no

checking for pthread_setname_np(3) in GNU/Linux form... yes

checking whether to enable thread names... yes

checking whether the linker accepts -fno-strict-aliasing... yes

checking whether C compiler accepts -fno-strict-aliasing... yes

checking whether byte ordering is bigendian... no

checking for curl... yes

checking for makeinfo... yes

checking for poll.h... yes

checking for poll... yes

checking linux/version.h usability... yes

checking linux/version.h presence... yes

checking for linux/version.h... yes

checking for Linux epoll(7) interface... yes

checking for epoll_create1()... no

checking for fcntl.h... yes

checking for math.h... yes

checking for errno.h... yes

checking for limits.h... yes

checking for stdio.h... yes

checking for locale.h... yes

checking for sys/stat.h... (cached) yes

checking for sys/types.h... (cached) yes

checking for sys/types.h... (cached) yes

checking for sys/time.h... yes

checking for sys/msg.h... no

checking for time.h... yes

checking for sys/mman.h... yes

checking for search.h... yes

checking for sys/ioctl.h... yes

checking for sys/socket.h... yes

checking for sys/select.h... yes

checking for netdb.h... yes

checking for netinet/in.h... yes

checking for netinet/ip.h... yes

checking for netinet/tcp.h... yes

checking for arpa/inet.h... yes

checking for endian.h... yes

checking for machine/endian.h... no

checking for sys/endian.h... yes

checking for sys/param.h... yes

checking for sys/machine.h... no

checking for sys/byteorder.h... no

checking for machine/param.h... no

checking for sys/isa_defs.h... no

checking for inttypes.h... (cached) yes

checking for stddef.h... yes

checking for unistd.h... (cached) yes

checking for sockLib.h... no

checking for inetLib.h... no

checking for net/if.h... yes

checking for rand... no

checking for random... no

checking for struct sockaddr_in.sin_len... no

checking for sys/eventfd.h... yes

checking whether eventfd(2) is usable... yes

checking for accept4... no

checking for gmtime_r... yes

checking for memmem... yes

checking for snprintf... yes

checking whether gmtime_s is declared... no

checking whether SOCK_NONBLOCK is declared... no

checking for library containing clock_gettime... none required

checking for clock_get_time... no

checking for gethrtime... no

checking for IPv6... yes

checking whether the linker accepts -fvisibility=hidden... yes

checking whether C compiler accepts -fvisibility=hidden... yes

checking for gawk... (cached) gawk

checking for curl-config... /usr/bin/curl-config

checking for the version of libcurl... 7.47.0

checking for libcurl >= version 7.16.4... yes

checking whether libcurl is usable... no

checking for magic_open in -lmagic... no

checking for special C compiler options needed for large files... no

checking for _FILE_OFFSET_BITS value needed for large files... unknown

checking for _LARGE_FILES value needed for large files... unknown

checking for _LARGEFILE_SOURCE value needed for large files... no

checking for _lseeki64... no

checking for lseek64... yes

checking for sendfile64... no

checking whether to generate error messages... yes

checking whether to enable postprocessor... yes

checking for zzuf... no

checking for socat... no

checking for arm-linux-androideabi-libgcrypt-config... no

checking for libgcrypt-config... /usr/bin/libgcrypt-config

checking for LIBGCRYPT - version >= 1.2.2... yes (1.6.5)

configure: WARNING:

***

*** The config script /usr/bin/libgcrypt-config was

*** built for x86_64-pc-linux-gnu and thus may not match the

*** used host arm-unknown-linux-androideabi.

*** You may want to use the configure option --with-libgcrypt-prefix

*** to specify a matching config script.

***

checking for gcrypt.h... no

checking how to find GnuTLS library... automatically

checking for arm-linux-androideabi-pkg-config... no

checking for pkg-config... /usr/bin/pkg-config

checking pkg-config is at least version 0.9.0... yes

checking for GNUTLS... yes

checking whether GnuTLS is usable... no

configure: WARNING: pkg-config reports that GnuTLS is present, but GnuTLS can't be used

checking whether to support HTTPS... no (disabled)

checking whether to support HTTP basic authentication... yes

checking whether to support HTTP digest authentication... yes

checking whether to compile with support for code coverage analysis... no

checking the number of available CPUs... 8

checking that generated files are newer than configure... done

configure: creating ./config.status

config.status: creating src/microhttpd/microhttpd_dll_res.rc

config.status: creating libmicrohttpd.pc

config.status: creating w32/common/microhttpd_dll_res_vc.rc

config.status: creating Makefile

config.status: creating contrib/Makefile

config.status: creating doc/Makefile

config.status: creating doc/doxygen/Makefile

config.status: creating doc/examples/Makefile

config.status: creating m4/Makefile

config.status: creating po/Makefile.in

config.status: creating src/Makefile

config.status: creating src/include/Makefile

config.status: creating src/microhttpd/Makefile

config.status: creating src/examples/Makefile

config.status: creating src/testcurl/Makefile

config.status: creating src/testcurl/https/Makefile

config.status: creating src/testzzuf/Makefile

config.status: creating MHD_config.h

config.status: MHD_config.h is unchanged

config.status: executing po-directories commands

config.status: creating po/POTFILES

config.status: creating po/Makefile

config.status: executing depfiles commands

config.status: executing libtool commands

configure: libmicrohttpd 0.9.52 Configuration Summary:

  Cross-compiling:   yes

  Operating System:  linux-androideabi

  Threading lib:     posix

  Use thread names:  yes

  Inter-thread comm: eventfd

  libcurl (testing): no, many unit tests will not run

  Target directory:  /usr/local

  Messages:          yes

  Basic auth.:       yes

  Digest auth.:      yes

  Postproc:          yes

  HTTPS support:     no (disabled)

  poll support:      yes

  epoll support:     yes

  build docs:        yes

  build examples:    yes

configure:

  License         :  LGPL or eCos

On Thu, Feb 16, 2017 at 2:42 AM, silvioprog <address@hidden> wrote:

Hello masters,

I'm developing an embedded HTTP server for ARM using MHD as HTTP core library, however, I couldn't compile it as static library in my Xubuntu. Below all steps I've tried:

Configuration:

configure: libmicrohttpd 0.9.52 Configuration Summary:

  Cross-compiling:   yes

  Operating System:  linux-androideabi

  Threading lib:     posix

  Use thread names:  yes

  Inter-thread comm: eventfd

  libcurl (testing): no, many unit tests will not run

  Target directory:  /usr/local

  Messages:          yes

  Basic auth.:       yes

  Digest auth.:      yes

  Postproc:          yes

  HTTPS support:     no (disabled)

  poll support:      yes

  epoll support:     yes

  build docs:        yes

  build examples:    yes

configure:

  License         :  LGPL or eCos

Step 1:

./configure --host=arm-linux-androideabi --enable-shared=no --enable-static=yes --disable-https

make CFLAGS="-Wno-sign-compare -Wno-unused-parameter"

(the CFLAGS idea above was extracted from: https://android.googlesource.com/platform/external/libmicrohttpd/+/3b641bc5341bd35a4b798224d4c637c65d78ada0/Android.mk)

Error:FAILURE: Build failed with an exception.

* What went wrong:

Execution failed for task ':app:externalNativeBuildArm7Debug'.

> Build command failed.

  Error while executing '/home/silvioprog/Android/Sdk/cmake/3.6.3155560/bin/cmake' with arguments {--build /home/silvioprog/Android/Projects/MyApplication/app/.externalNativeBuild/cmake/arm7Debug/armeabi-v7a --target mhd}

  [1/1] Linking C shared library /home/silvioprog/Android/Projects/MyApplication/app/build/intermediates/cmake/arm7/debug/obj/armeabi-v7a/libmhd.so

  FAILED: : && /home/silvioprog/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/linux-x86_64/bin/clang  -target armv7-none-linux-androideabi -gcc-toolchain /home/silvioprog/Android/Sdk/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64 --sysroot=/home/silvioprog/Android/Sdk/ndk-bundle/platforms/android-15/arch-arm -fPIC -g -DANDROID -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16 -fno-integrated-as -mthumb -Wa,--noexecstack -Wformat -Werror=format-security -g -DANDROID -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16 -fno-integrated-as -mthumb -Wa,--noexecstack -Wformat -Werror=format-security  -O0 -fno-limit-debug-info -O0 -fno-limit-debug-info  -Wl,--build-id -Wl,--warn-shared-textrel -Wl,--fatal-warnings -Wl,--fix-cortex-a8 -Wl,--no-undefined -Wl,-z,noexecstack -Qunused-arguments -Wl,-z,relro -Wl,-z,now -Wl,--build-id -Wl,--warn-shared-textrel -Wl,--fatal-warnings -Wl,--fix-cortex-a8 -Wl,--no-undefined -Wl,-z,noexecstack -Qunused-arguments -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,libmhd.so -o /home/silvioprog/Android/Projects/MyApplication/app/build/intermediates/cmake/arm7/debug/obj/armeabi-v7a/libmhd.so CMakeFiles/mhd.dir/src/mhd.c.o  /home/silvioprog/Android/Projects/MyApplication/app/src/main/jniLibs/armeabi-v7a/libmicrohttpd.a -lm && :

  /home/silvioprog/Android/Projects/MyApplication/app/src/main/jniLibs/armeabi-v7a/libmicrohttpd.a(libmicrohttpd_la-daemon.o):daemon.c:function MHD_ip_limit_add: error: undefined reference to 'tsearch'

  /home/silvioprog/Android/Projects/MyApplication/app/src/main/jniLibs/armeabi-v7a/libmicrohttpd.a(libmicrohttpd_la-daemon.o):daemon.c:function MHD_ip_limit_del: error: undefined reference to 'tfind'

  /home/silvioprog/Android/Projects/MyApplication/app/src/main/jniLibs/armeabi-v7a/libmicrohttpd.a(libmicrohttpd_la-daemon.o):daemon.c:function MHD_ip_limit_del: error: undefined reference to 'tdelete'

  clang: error: linker command failed with exit code 1 (use -v to see invocation)

  ninja: build stopped: subcommand failed.

Step 2:

./configure --host=arm-linux-androideabi --enable-shared=no --enable-static=yes --disable-https

make

Error:FAILURE: Build failed with an exception.

* What went wrong:

Execution failed for task ':app:externalNativeBuildArm7Debug'.

> Build command failed.

  Error while executing '/home/silvioprog/Android/Sdk/cmake/3.6.3155560/bin/cmake' with arguments {--build /home/silvioprog/Android/Projects/MyApplication/app/.externalNativeBuild/cmake/arm7Debug/armeabi-v7a --target mhd}

  [1/1] Linking C shared library /home/silvioprog/Android/Projects/MyApplication/app/build/intermediates/cmake/arm7/debug/obj/armeabi-v7a/libmhd.so

  FAILED: : && /home/silvioprog/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/linux-x86_64/bin/clang  -target armv7-none-linux-androideabi -gcc-toolchain /home/silvioprog/Android/Sdk/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64 --sysroot=/home/silvioprog/Android/Sdk/ndk-bundle/platforms/android-15/arch-arm -fPIC -g -DANDROID -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16 -fno-integrated-as -mthumb -Wa,--noexecstack -Wformat -Werror=format-security -g -DANDROID -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16 -fno-integrated-as -mthumb -Wa,--noexecstack -Wformat -Werror=format-security  -O0 -fno-limit-debug-info -O0 -fno-limit-debug-info  -Wl,--build-id -Wl,--warn-shared-textrel -Wl,--fatal-warnings -Wl,--fix-cortex-a8 -Wl,--no-undefined -Wl,-z,noexecstack -Qunused-arguments -Wl,-z,relro -Wl,-z,now -Wl,--build-id -Wl,--warn-shared-textrel -Wl,--fatal-warnings -Wl,--fix-cortex-a8 -Wl,--no-undefined -Wl,-z,noexecstack -Qunused-arguments -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,libmhd.so -o /home/silvioprog/Android/Projects/MyApplication/app/build/intermediates/cmake/arm7/debug/obj/armeabi-v7a/libmhd.so CMakeFiles/mhd.dir/src/mhd.c.o  /home/silvioprog/Android/Projects/MyApplication/app/src/main/jniLibs/armeabi-v7a/libmicrohttpd.a -lm && :

  daemon.c:375: error: undefined reference to 'tfind'

  daemon.c:392: error: undefined reference to 'tdelete'

  daemon.c:317: error: undefined reference to 'tsearch'

  clang: error: linker command failed with exit code 1 (use -v to see invocation)

  ninja: build stopped: subcommand failed.

Step 3:

./configure --host=arm-linux-androideabi --enable-shared=no --enable-static=yes --disable-https --disable-curl

make CC=arm-linux-androideabi-gcc LD=arm-linux-androideabi-ld

(inspired by https://gnunet.org/mhd-on-openwrt)

Error:FAILURE: Build failed with an exception.

* What went wrong:

Execution failed for task ':app:externalNativeBuildArm7Debug'.

> Build command failed.

  Error while executing '/home/silvioprog/Android/Sdk/cmake/3.6.3155560/bin/cmake' with arguments {--build /home/silvioprog/Android/Projects/MyApplication/app/.externalNativeBuild/cmake/arm7Debug/armeabi-v7a --target mhd}

  [1/1] Linking C shared library /home/silvioprog/Android/Projects/MyApplication/app/build/intermediates/cmake/arm7/debug/obj/armeabi-v7a/libmhd.so

  FAILED: : && /home/silvioprog/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/linux-x86_64/bin/clang  -target armv7-none-linux-androideabi -gcc-toolchain /home/silvioprog/Android/Sdk/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64 --sysroot=/home/silvioprog/Android/Sdk/ndk-bundle/platforms/android-15/arch-arm -fPIC -g -DANDROID -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16 -fno-integrated-as -mthumb -Wa,--noexecstack -Wformat -Werror=format-security -g -DANDROID -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16 -fno-integrated-as -mthumb -Wa,--noexecstack -Wformat -Werror=format-security  -O0 -fno-limit-debug-info -O0 -fno-limit-debug-info  -Wl,--build-id -Wl,--warn-shared-textrel -Wl,--fatal-warnings -Wl,--fix-cortex-a8 -Wl,--no-undefined -Wl,-z,noexecstack -Qunused-arguments -Wl,-z,relro -Wl,-z,now -Wl,--build-id -Wl,--warn-shared-textrel -Wl,--fatal-warnings -Wl,--fix-cortex-a8 -Wl,--no-undefined -Wl,-z,noexecstack -Qunused-arguments -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,libmhd.so -o /home/silvioprog/Android/Projects/MyApplication/app/build/intermediates/cmake/arm7/debug/obj/armeabi-v7a/libmhd.so CMakeFiles/mhd.dir/src/mhd.c.o  /home/silvioprog/Android/Projects/MyApplication/app/src/main/jniLibs/armeabi-v7a/libmicrohttpd.a -lm && :

  daemon.c:375: error: undefined reference to 'tfind'

  daemon.c:392: error: undefined reference to 'tdelete'

  daemon.c:317: error: undefined reference to 'tsearch'

  clang: error: linker command failed with exit code 1 (use -v to see invocation)

  ninja: build stopped: subcommand failed.

Step 4:

Downloaded the package "https://archlinuxarm.org/packages/arm/libmicrohttpd", but unfortunately it distribute only the shared library that isn't compatible with my ARM version. :-/

So, what are the tricks to compile MHD for ARM? :-)

Thank you!

(I successfully compiled libcurl using this steps: https://github.com/gcesarmza/curl-android-ios, it would by nice a script like this for MHD :-) )

My environment:

$ lsb_release -a

No LSB modules are available.

Distributor ID: Ubuntu

Description: Ubuntu 16.04.2 LTS

Release: 16.04

Codename: xenial

$ arm-linux-androideabi-gcc -v

Using built-in specs.

COLLECT_GCC=arm-linux-androideabi-gcc

COLLECT_LTO_WRAPPER=/usr/lib/gcc/arm-linux-androideabi/4.7.4/lto-wrapper

Target: arm-linux-androideabi

Configured with: ../src/configure --prefix=/usr --libexecdir=/usr/lib --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=arm-linux-androideabi --with-build-sysroot=/build/gcc-arm-linux-androideabi-LAi2yM/gcc-arm-linux-androideabi-0.20130705.1/sys-root --disable-multilib --with-gnu-as --with-gnu-ld --enable-languages=c,c++ --disable-ppl-version-check --disable-cloog-version-check --enable-cloog-backend=ppl --disable-libssp --disable-nls --disable-libmudflap --disable-shared --disable-sjlj-exceptions --disable-libquadmath --disable-libitm --disable-libatomic --with-float=soft --with-fpu=vfp --with-arch=armv5te --enable-target-optspace --disable-docs --disable-nls --enable-threads --enable-tls --enable-libgomp --disable-libitm --disable-libatomic --disable-libstdc__-v3

Thread model: posix

gcc version 4.7.4 (Linaro GCC 4.7-2014.04-1~dev)

$ adb shell cat /proc/cpuinfo

Processor : ARMv7 Processor rev 3 (v7l)

processor : 0

BogoMIPS : 38.40

processor : 1

BogoMIPS : 38.40

processor : 2

BogoMIPS : 38.40

processor : 3

BogoMIPS : 38.40

Features : swp half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt 

CPU implementer : 0x41

CPU architecture: 7

CPU variant : 0x0

CPU part : 0xc07

CPU revision : 3

Hardware : Qualcomm MSM8226

Revision : 0006

Serial : 0000000000000000

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Silvio Clécio

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Silvio Clécio