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Android compile issues (clang)

http://forum.videolan.org/viewtopic.php?f=32&t=135882

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Android compile issues (clang)

Posted: 06 Oct 2016 10:00
by israelillan
Hi all,

I'm trying to compile libvlc, I'm using ubuntu 64bits (16.04) and following the guide here: https://wiki.videolan.org/AndroidCompile/

But I'm getting some errors I cannot find solutions to (I've looked around, sorry if I missed something and I'm reposting this problems).

When I try to compile (./compile.sh) after following every step i get an error:
*** No ANDROID_ABI defined architecture: using ARMv7
VLC source found
Configuring
ABI: armeabi-v7a
API: android-9
SYSROOT: /home/isra/Android/Sdk/ndk-bundle/platforms/android-9/arch-arm
PATH: /home/isra/Android/Sdk/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin:/home/isra/bin:/home/isra/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/usr/local/android-studio/bin
CFLAGS: -g -O2 -fstrict-aliasing -funsafe-math-optimizations -mlong-calls
EXTRA_CFLAGS: -mfpu=vfpv3-d16 -mcpu=cortex-a8 -mthumb -mfloat-abi=softfp -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/include
Building tools
Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/\${ <-- HERE ([^ \t=:+{}]+)}/ at /home/isra/Documents/vlc-android/vlc/extras/tools/build/bin/automake line 3936.
You are ready to build VLC and its contribs
Building the contribs
Generating EGL pkg-config file
Generating GLESv2 pkg-config file
Guessing build system... x86_64-linux-gnu
Creating configuration file... config.mak
Bootstrap completed.
/bin/sh: 1: clang: not found
/bin/sh: 1: clang: not found
/bin/sh: 1: clang: not found
dirname: missing operand
Try 'dirname --help' for more information.
Run "make" to start compilation.

Other targets:
* make install same as "make"
* make prebuilt fetch and install prebuilt binaries
* make list list packages
* make fetch fetch required source tarballs
* make fetch-all fetch all source tarballs
* make distclean clean everything and undo bootstrap
* make mostlyclean clean everything except source tarballs
* make clean clean everything
* make package prepare prebuilt packages
* make help show this text
/bin/sh: 1: clang: not found
/bin/sh: 1: clang: not found
/bin/sh: 1: clang: not found
dirname: missing operand
Try 'dirname --help' for more information.
make: Nothing to be done for 'fetch'.
/bin/sh: 1: clang: not found
/bin/sh: 1: clang: not found
/bin/sh: 1: clang: not found
dirname: missing operand
Try 'dirname --help' for more information.
mkdir -p -- /home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/share/aclocal && cd a52dec && autoreconf -fiv -I/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/share/aclocal
autoreconf: Entering directory `.'
autoreconf: configure.in: not using Gettext
autoreconf: running: aclocal -I /home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/share/aclocal --force
aclocal: warning: autoconf input should be named 'configure.ac', not 'configure.in'
autoreconf: configure.in: tracing
autoreconf: running: libtoolize --copy --force
libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `autotools'.
libtoolize: copying file `autotools/ltmain.sh'
libtoolize: Consider adding `AC_CONFIG_MACRO_DIR([m4])' to configure.in and
libtoolize: rerunning libtoolize, to keep the correct libtool macros in-tree.
libtoolize: Consider adding `-I m4' to ACLOCAL_AMFLAGS in Makefile.am.
aclocal: warning: autoconf input should be named 'configure.ac', not 'configure.in'
autoreconf: running: /home/isra/Documents/vlc-android/vlc/extras/tools/build/bin/autoconf --include=/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/share/aclocal --force
autoreconf: running: /home/isra/Documents/vlc-android/vlc/extras/tools/build/bin/autoheader --include=/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/share/aclocal --force
autoreconf: running: automake --add-missing --copy --force-missing
Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/\${ <-- HERE ([^ \t=:+{}]+)}/ at /home/isra/Documents/vlc-android/vlc/extras/tools/build/bin/automake line 3936.
automake: warning: autoconf input should be named 'configure.ac', not 'configure.in'
configure.in:8: warning: AM_INIT_AUTOMAKE: two- and three-arguments forms are deprecated. For more info, see:
configure.in:8: http://www.gnu.org/software/automake/ma ... invocation
configure.in:82: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
configure.in:82: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
configure.in:82: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
configure.in:82: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
configure.in:82: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
automake: warning: autoconf input should be named 'configure.ac', not 'configure.in'
liba52/Makefile.am:1: warning: 'CFLAGS' is a user variable, you should not override it;
liba52/Makefile.am:1: use 'AM_CFLAGS' instead
configure.in:82: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
configure.in:82: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
src/Makefile.am:1: warning: 'CFLAGS' is a user variable, you should not override it;
src/Makefile.am:1: use 'AM_CFLAGS' instead
configure.in:82: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
configure.in:82: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
autoreconf: Leaving directory `.'
cd a52dec && CC="clang" CXX="clang++" LD="arm-linux-androideabi-ld" AR="arm-linux-androideabi-ar" CCAS="clang -c" RANLIB="arm-linux-androideabi-ranlib" STRIP="arm-linux-androideabi-strip" PATH="/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/bin:/home/isra/Documents/vlc-android/vlc/extras/tools/build/bin:/home/isra/Documents/vlc-android/vlc/extras/tools/build/bin:/home/isra/Android/Sdk/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin:/home/isra/bin:/home/isra/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/usr/local/android-studio/bin:/home/isra/Documents/vlc-android/vlc/contrib/contrib-android-arm-linux-androideabi/../arm-linux-androideabi/bin" CPPFLAGS=" -g -mfpu=vfpv3-d16 -mcpu=cortex-a8 -mthumb -mfloat-abi=softfp -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/include -I/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/include" CFLAGS=" -g -mfpu=vfpv3-d16 -mcpu=cortex-a8 -mthumb -mfloat-abi=softfp -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/include -I/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/include -g -O2" CXXFLAGS=" -g -mfpu=vfpv3-d16 -mcpu=cortex-a8 -mthumb -mfloat-abi=softfp -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/include -I/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/include -g -O2" LDFLAGS=" -L/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a -lgnustl_static -L/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/lib" ./configure --prefix="/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi" --datarootdir="/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/share" --includedir="/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/include" --libdir="/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/lib" --build="x86_64-linux-gnu" --host="arm-linux-androideabi" --target="arm-linux-androideabi" --program-prefix="" --enable-static --disable-shared --disable-dependency-tracking --with-pic
checking 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... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking build system type... x86_64-pc-linux-gnu
checking host system type... arm-unknown-linux-androideabi
checking for arm-linux-androideabi-gcc... clang
checking whether the C compiler works... no
configure: error: in `/home/isra/Documents/vlc-android/vlc/contrib/contrib-android-arm-linux-androideabi/a52dec':
configure: error: C compiler cannot create executables
See `config.log' for more details
../../contrib/src/a52/rules.mak:26: recipe for target '.a52' failed
make: *** [.a52] Error 77
contribs: make failed
Which seems to be about not being able to find clang, here is the config.log contents:
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

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

$ ./configure --prefix=/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi --datarootdir=/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/share --includedir=/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/include --libdir=/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/lib --build=x86_64-linux-gnu --host=arm-linux-androideabi --target=arm-linux-androideabi --program-prefix= --enable-static --disable-shared --disable-dependency-tracking --with-pic

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

hostname = ubuntu
uname -m = x86_64
uname -r = 4.4.0-31-generic
uname -s = Linux
uname -v = #50-Ubuntu SMP Wed Jul 13 00:07:12 UTC 2016

/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/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/bin
PATH: /home/isra/Documents/vlc-android/vlc/extras/tools/build/bin
PATH: /home/isra/Documents/vlc-android/vlc/extras/tools/build/bin
PATH: /home/isra/Android/Sdk/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin
PATH: /home/isra/bin
PATH: /home/isra/.local/bin
PATH: /usr/local/sbin
PATH: /usr/local/bin
PATH: /usr/sbin
PATH: /usr/bin
PATH: /sbin
PATH: /bin
PATH: /usr/games
PATH: /usr/local/games
PATH: /snap/bin
PATH: /usr/local/android-studio/bin
PATH: /home/isra/Documents/vlc-android/vlc/contrib/contrib-android-arm-linux-androideabi/../arm-linux-androideabi/bin


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

configure:2510: checking for a BSD-compatible install
configure:2578: result: /usr/bin/install -c
configure:2589: checking whether build environment is sane
configure:2644: result: yes
configure:2703: checking for arm-linux-androideabi-strip
configure:2730: result: arm-linux-androideabi-strip
configure:2795: checking for a thread-safe mkdir -p
configure:2834: result: /bin/mkdir -p
configure:2841: checking for gawk
configure:2871: result: no
configure:2841: checking for mawk
configure:2857: found /usr/bin/mawk
configure:2868: result: mawk
configure:2879: checking whether make sets $(MAKE)
configure:2901: result: yes
configure:2930: checking whether make supports nested variables
configure:2947: result: yes
configure:3077: checking whether to enable maintainer-specific portions of Makefiles
configure:3086: result: no
configure:3103: checking build system type
configure:3117: result: x86_64-pc-linux-gnu
configure:3137: checking host system type
configure:3150: result: arm-unknown-linux-androideabi
configure:3179: checking for arm-linux-androideabi-gcc
configure:3206: result: clang
configure:3475: checking for C compiler version
configure:3484: clang --version >&5
./configure: line 3486: clang: command not found
configure:3495: $? = 127
configure:3484: clang -v >&5
./configure: line 3486: clang: command not found
configure:3495: $? = 127
configure:3484: clang -V >&5
./configure: line 3486: clang: command not found
configure:3495: $? = 127
configure:3484: clang -qversion >&5
./configure: line 3486: clang: command not found
configure:3495: $? = 127
configure:3515: checking whether the C compiler works
configure:3537: clang -g -mfpu=vfpv3-d16 -mcpu=cortex-a8 -mthumb -mfloat-abi=softfp -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/include -I/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/include -g -O2 -g -mfpu=vfpv3-d16 -mcpu=cortex-a8 -mthumb -mfloat-abi=softfp -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/include -I/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/include -L/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a -lgnustl_static -L/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/lib conftest.c >&5
./configure: line 3539: clang: command not found
configure:3541: $? = 127
configure:3579: result: no
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME ""
| #define PACKAGE_TARNAME ""
| #define PACKAGE_VERSION ""
| #define PACKAGE_STRING ""
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #define PACKAGE "a52dec"
| #define VERSION "0.7.4"
| /* end confdefs.h. */
|
| int
| main ()
| {
|
| ;
| return 0;
| }
configure:3584: error: in `/home/isra/Documents/vlc-android/vlc/contrib/contrib-android-arm-linux-androideabi/a52dec':
configure:3586: error: C compiler cannot create executables
See `config.log' for more details

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

ac_cv_build=x86_64-pc-linux-gnu
ac_cv_env_CC_set=set
ac_cv_env_CC_value=clang
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value=' -g -mfpu=vfpv3-d16 -mcpu=cortex-a8 -mthumb -mfloat-abi=softfp -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/include -I/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/include -g -O2'
ac_cv_env_CPPFLAGS_set=set
ac_cv_env_CPPFLAGS_value=' -g -mfpu=vfpv3-d16 -mcpu=cortex-a8 -mthumb -mfloat-abi=softfp -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/include -I/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/include'
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value=' -L/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a -lgnustl_static -L/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/lib'
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_build_alias_set=set
ac_cv_env_build_alias_value=x86_64-linux-gnu
ac_cv_env_host_alias_set=set
ac_cv_env_host_alias_value=arm-linux-androideabi
ac_cv_env_target_alias_set=set
ac_cv_env_target_alias_value=arm-linux-androideabi
ac_cv_host=arm-unknown-linux-androideabi
ac_cv_path_install='/usr/bin/install -c'
ac_cv_path_mkdir=/bin/mkdir
ac_cv_prog_AWK=mawk
ac_cv_prog_CC=clang
ac_cv_prog_STRIP=arm-linux-androideabi-strip
ac_cv_prog_make_make_set=yes
am_cv_make_support_nested_variables=yes

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

A52DEC_CFLAGS=''
ACLOCAL='${SHELL} /home/isra/Documents/vlc-android/vlc/contrib/contrib-android-arm-linux-androideabi/a52dec/autotools/missing aclocal-1.15'
AMDEPBACKSLASH=''
AMDEP_FALSE=''
AMDEP_TRUE=''
AMTAR='$${TAR-tar}'
AM_BACKSLASH='\'
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
AM_DEFAULT_VERBOSITY='1'
AM_V='$(V)'
AR='arm-linux-androideabi-ar'
AS=''
AUTOCONF='${SHELL} /home/isra/Documents/vlc-android/vlc/contrib/contrib-android-arm-linux-androideabi/a52dec/autotools/missing autoconf'
AUTOHEADER='${SHELL} /home/isra/Documents/vlc-android/vlc/contrib/contrib-android-arm-linux-androideabi/a52dec/autotools/missing autoheader'
AUTOMAKE='${SHELL} /home/isra/Documents/vlc-android/vlc/contrib/contrib-android-arm-linux-androideabi/a52dec/autotools/missing automake-1.15'
AWK='mawk'
CC='clang'
CCDEPMODE=''
CFLAGS=' -g -mfpu=vfpv3-d16 -mcpu=cortex-a8 -mthumb -mfloat-abi=softfp -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/include -I/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/include -g -O2'
CPP=''
CPPFLAGS=' -g -mfpu=vfpv3-d16 -mcpu=cortex-a8 -mthumb -mfloat-abi=softfp -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/include -I/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/include'
CYGPATH_W='echo'
DEFS=''
DEPDIR=''
DLLTOOL=''
DSYMUTIL=''
DUMPBIN=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP=''
EXEEXT=''
FGREP=''
GREP=''
INCLUDES=''
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
LD='arm-linux-androideabi-ld'
LDFLAGS=' -L/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a -lgnustl_static -L/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/lib'
LIBA52_CFLAGS=''
LIBA52_LIBS=''
LIBAO_LIBS=''
LIBOBJS=''
LIBS=''
LIBTOOL=''
LIPO=''
LN_S=''
LTLIBOBJS=''
MAINT='#'
MAINTAINER_MODE_FALSE=''
MAINTAINER_MODE_TRUE='#'
MAKEINFO='${SHELL} /home/isra/Documents/vlc-android/vlc/contrib/contrib-android-arm-linux-androideabi/a52dec/autotools/missing makeinfo'
MANIFEST_TOOL=''
MKDIR_P='/bin/mkdir -p'
NM=''
NMEDIT=''
OBJDUMP=''
OBJEXT=''
OTOOL64=''
OTOOL=''
PACKAGE='a52dec'
PACKAGE_BUGREPORT=''
PACKAGE_NAME=''
PACKAGE_STRING=''
PACKAGE_TARNAME=''
PACKAGE_URL=''
PACKAGE_VERSION=''
PATH_SEPARATOR=':'
RANLIB='arm-linux-androideabi-ranlib'
SED=''
SET_MAKE=''
SHELL='/bin/bash'
STRIP='arm-linux-androideabi-strip'
VERSION='0.7.4'
ac_ct_AR=''
ac_ct_CC=''
ac_ct_DUMPBIN=''
am__EXEEXT_FALSE=''
am__EXEEXT_TRUE=''
am__fastdepCC_FALSE=''
am__fastdepCC_TRUE=''
am__include=''
am__isrc=''
am__leading_dot='.'
am__nodep=''
am__quote=''
am__tar='$${TAR-tar} chof - "$$tardir"'
am__untar='$${TAR-tar} xf -'
bindir='${exec_prefix}/bin'
build='x86_64-pc-linux-gnu'
build_alias='x86_64-linux-gnu'
build_cpu='x86_64'
build_os='linux-gnu'
build_vendor='pc'
datadir='${datarootdir}'
datarootdir='/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/share'
docdir='${datarootdir}/doc/${PACKAGE}'
dvidir='${docdir}'
exec_prefix='NONE'
host='arm-unknown-linux-androideabi'
host_alias='arm-linux-androideabi'
host_cpu='arm'
host_os='linux-androideabi'
host_vendor='unknown'
htmldir='${docdir}'
includedir='/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/include'
infodir='${datarootdir}/info'
install_sh='${SHELL} /home/isra/Documents/vlc-android/vlc/contrib/contrib-android-arm-linux-androideabi/a52dec/autotools/install-sh'
libdir='/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
mandir='${datarootdir}/man'
mkdir_p='$(MKDIR_P)'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi'
program_transform_name='s&^&&'
psdir='${docdir}'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='${prefix}/etc'
target_alias='arm-linux-androideabi'

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

/* confdefs.h */
#define PACKAGE_NAME ""
#define PACKAGE_TARNAME ""
#define PACKAGE_VERSION ""
#define PACKAGE_STRING ""
#define PACKAGE_BUGREPORT ""
#define PACKAGE_URL ""
#define PACKAGE "a52dec"
#define VERSION "0.7.4"

configure: exit 77
Even tho I can see some clangs installed under Android NDK:
isra@ubuntu:~/Documents/vlc-android$ find ~ -name clang/home/isra/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/linux-x86_64/bin/clang
/home/isra/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/linux-x86_64/lib64/clang
/home/isra/.gradle/wrapper/dists/gradle-2.10-all/a4w5fzrkeut1ox71xslb49gst/gradle-2.10/src/platform-native/org/gradle/nativeplatform/toolchain/internal/clang
If i install clang using apt-get I get other errors when I launch ./compile.sh (I have to modify compile-libvlc.sh to recognize NDK 13:
*** No ANDROID_ABI defined architecture: using ARMv7
VLC source found
Configuring
ABI: armeabi-v7a
API: android-9
SYSROOT: /home/isra/Android/Sdk/ndk-bundle/platforms/android-9/arch-arm
PATH: /home/isra/Android/Sdk/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin:/home/isra/bin:/home/isra/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/usr/local/android-studio/bin
CFLAGS: -g -O2 -fstrict-aliasing -funsafe-math-optimizations -mlong-calls
EXTRA_CFLAGS: -mfpu=vfpv3-d16 -mcpu=cortex-a8 -mthumb -mfloat-abi=softfp -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/include
Building tools
Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/\${ <-- HERE ([^ \t=:+{}]+)}/ at /home/isra/Documents/vlc-android/vlc/extras/tools/build/bin/automake line 3936.
You are ready to build VLC and its contribs
Building the contribs
Generating EGL pkg-config file
Generating GLESv2 pkg-config file
Guessing build system... x86_64-linux-gnu
Creating configuration file... config.mak
Bootstrap completed.
dirname: missing operand
Try 'dirname --help' for more information.
Run "make" to start compilation.

Other targets:
* make install same as "make"
* make prebuilt fetch and install prebuilt binaries
* make list list packages
* make fetch fetch required source tarballs
* make fetch-all fetch all source tarballs
* make distclean clean everything and undo bootstrap
* make mostlyclean clean everything except source tarballs
* make clean clean everything
* make package prepare prebuilt packages
* make help show this text
clang: warning: argument unused during compilation: '-mfpu=vfpv3-d16'
clang: warning: argument unused during compilation: '-mcpu=cortex-a8'
clang: warning: argument unused during compilation: '-mthumb'
clang: warning: argument unused during compilation: '-mfloat-abi=softfp'
clang: warning: argument unused during compilation: '-mfpu=vfpv3-d16'
clang: warning: argument unused during compilation: '-mcpu=cortex-a8'
clang: warning: argument unused during compilation: '-mthumb'
clang: warning: argument unused during compilation: '-mfloat-abi=softfp'
dirname: missing operand
Try 'dirname --help' for more information.
make: Nothing to be done for 'fetch'.
clang: warning: argument unused during compilation: '-mfpu=vfpv3-d16'
clang: warning: argument unused during compilation: '-mcpu=cortex-a8'
clang: warning: argument unused during compilation: '-mthumb'
clang: warning: argument unused during compilation: '-mfloat-abi=softfp'
clang: warning: argument unused during compilation: '-mfpu=vfpv3-d16'
clang: warning: argument unused during compilation: '-mcpu=cortex-a8'
clang: warning: argument unused during compilation: '-mthumb'
clang: warning: argument unused during compilation: '-mfloat-abi=softfp'
dirname: missing operand
Try 'dirname --help' for more information.
mkdir -p -- /home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/share/aclocal && cd a52dec && autoreconf -fiv -I/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/share/aclocal
autoreconf: Entering directory `.'
autoreconf: configure.in: not using Gettext
autoreconf: running: aclocal -I /home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/share/aclocal --force
aclocal: warning: autoconf input should be named 'configure.ac', not 'configure.in'
autoreconf: configure.in: tracing
autoreconf: running: libtoolize --copy --force
libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `autotools'.
libtoolize: copying file `autotools/ltmain.sh'
libtoolize: Consider adding `AC_CONFIG_MACRO_DIR([m4])' to configure.in and
libtoolize: rerunning libtoolize, to keep the correct libtool macros in-tree.
libtoolize: Consider adding `-I m4' to ACLOCAL_AMFLAGS in Makefile.am.
aclocal: warning: autoconf input should be named 'configure.ac', not 'configure.in'
autoreconf: running: /home/isra/Documents/vlc-android/vlc/extras/tools/build/bin/autoconf --include=/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/share/aclocal --force
autoreconf: running: /home/isra/Documents/vlc-android/vlc/extras/tools/build/bin/autoheader --include=/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/share/aclocal --force
autoreconf: running: automake --add-missing --copy --force-missing
Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/\${ <-- HERE ([^ \t=:+{}]+)}/ at /home/isra/Documents/vlc-android/vlc/extras/tools/build/bin/automake line 3936.
automake: warning: autoconf input should be named 'configure.ac', not 'configure.in'
configure.in:8: warning: AM_INIT_AUTOMAKE: two- and three-arguments forms are deprecated. For more info, see:
configure.in:8: http://www.gnu.org/software/automake/ma ... invocation
configure.in:82: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
configure.in:82: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
configure.in:82: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
configure.in:82: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
configure.in:82: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
automake: warning: autoconf input should be named 'configure.ac', not 'configure.in'
liba52/Makefile.am:1: warning: 'CFLAGS' is a user variable, you should not override it;
liba52/Makefile.am:1: use 'AM_CFLAGS' instead
configure.in:82: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
configure.in:82: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
src/Makefile.am:1: warning: 'CFLAGS' is a user variable, you should not override it;
src/Makefile.am:1: use 'AM_CFLAGS' instead
configure.in:82: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
configure.in:82: warning: 'INCLUDES' is the old name for 'AM_CPPFLAGS' (or '*_CPPFLAGS')
autoreconf: Leaving directory `.'
cd a52dec && CC="clang" CXX="clang++" LD="arm-linux-androideabi-ld" AR="arm-linux-androideabi-ar" CCAS="clang -c" RANLIB="arm-linux-androideabi-ranlib" STRIP="arm-linux-androideabi-strip" PATH="/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/bin:/home/isra/Documents/vlc-android/vlc/extras/tools/build/bin:/home/isra/Documents/vlc-android/vlc/extras/tools/build/bin:/home/isra/Android/Sdk/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin:/home/isra/bin:/home/isra/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/usr/local/android-studio/bin:/home/isra/Documents/vlc-android/vlc/contrib/contrib-android-arm-linux-androideabi/../arm-linux-androideabi/bin" CPPFLAGS=" -g -mfpu=vfpv3-d16 -mcpu=cortex-a8 -mthumb -mfloat-abi=softfp -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/include -I/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/include" CFLAGS=" -g -mfpu=vfpv3-d16 -mcpu=cortex-a8 -mthumb -mfloat-abi=softfp -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/include -I/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/include -g -O2" CXXFLAGS=" -g -mfpu=vfpv3-d16 -mcpu=cortex-a8 -mthumb -mfloat-abi=softfp -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/include -I/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/include -g -O2" LDFLAGS=" -L/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a -lgnustl_static -L/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/lib" ./configure --prefix="/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi" --datarootdir="/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/share" --includedir="/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/include" --libdir="/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/lib" --build="x86_64-linux-gnu" --host="arm-linux-androideabi" --target="arm-linux-androideabi" --program-prefix="" --enable-static --disable-shared --disable-dependency-tracking --with-pic
checking 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... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking build system type... x86_64-pc-linux-gnu
checking host system type... arm-unknown-linux-androideabi
checking for arm-linux-androideabi-gcc... clang
checking whether the C compiler works... no
configure: error: in `/home/isra/Documents/vlc-android/vlc/contrib/contrib-android-arm-linux-androideabi/a52dec':
configure: error: C compiler cannot create executables
See `config.log' for more details
../../contrib/src/a52/rules.mak:26: recipe for target '.a52' failed
make: *** [.a52] Error 77
contribs: make failed
And config.log:
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

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

$ ./configure --prefix=/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi --datarootdir=/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/share --includedir=/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/include --libdir=/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/lib --build=x86_64-linux-gnu --host=arm-linux-androideabi --target=arm-linux-androideabi --program-prefix= --enable-static --disable-shared --disable-dependency-tracking --with-pic

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

hostname = ubuntu
uname -m = x86_64
uname -r = 4.4.0-31-generic
uname -s = Linux
uname -v = #50-Ubuntu SMP Wed Jul 13 00:07:12 UTC 2016

/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/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/bin
PATH: /home/isra/Documents/vlc-android/vlc/extras/tools/build/bin
PATH: /home/isra/Documents/vlc-android/vlc/extras/tools/build/bin
PATH: /home/isra/Android/Sdk/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin
PATH: /home/isra/bin
PATH: /home/isra/.local/bin
PATH: /usr/local/sbin
PATH: /usr/local/bin
PATH: /usr/sbin
PATH: /usr/bin
PATH: /sbin
PATH: /bin
PATH: /usr/games
PATH: /usr/local/games
PATH: /snap/bin
PATH: /usr/local/android-studio/bin
PATH: /home/isra/Documents/vlc-android/vlc/contrib/contrib-android-arm-linux-androideabi/../arm-linux-androideabi/bin


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

configure:2510: checking for a BSD-compatible install
configure:2578: result: /usr/bin/install -c
configure:2589: checking whether build environment is sane
configure:2644: result: yes
configure:2703: checking for arm-linux-androideabi-strip
configure:2730: result: arm-linux-androideabi-strip
configure:2795: checking for a thread-safe mkdir -p
configure:2834: result: /bin/mkdir -p
configure:2841: checking for gawk
configure:2871: result: no
configure:2841: checking for mawk
configure:2857: found /usr/bin/mawk
configure:2868: result: mawk
configure:2879: checking whether make sets $(MAKE)
configure:2901: result: yes
configure:2930: checking whether make supports nested variables
configure:2947: result: yes
configure:3077: checking whether to enable maintainer-specific portions of Makefiles
configure:3086: result: no
configure:3103: checking build system type
configure:3117: result: x86_64-pc-linux-gnu
configure:3137: checking host system type
configure:3150: result: arm-unknown-linux-androideabi
configure:3179: checking for arm-linux-androideabi-gcc
configure:3206: result: clang
configure:3475: checking for C compiler version
configure:3484: clang --version >&5
clang version 3.8.0-2ubuntu4 (tags/RELEASE_380/final)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
configure:3495: $? = 0
configure:3484: clang -v >&5
clang version 3.8.0-2ubuntu4 (tags/RELEASE_380/final)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Found candidate GCC installation: /usr/bin/../lib/gcc/i686-linux-gnu/5.4.0
Found candidate GCC installation: /usr/bin/../lib/gcc/i686-linux-gnu/6.0.0
Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/5.4.0
Found candidate GCC installation: /usr/bin/../lib/gcc/x86_64-linux-gnu/6.0.0
Found candidate GCC installation: /usr/lib/gcc/i686-linux-gnu/5.4.0
Found candidate GCC installation: /usr/lib/gcc/i686-linux-gnu/6.0.0
... rest of stderr output deleted ...
configure:3495: $? = 0
configure:3484: clang -V >&5
clang: error: argument to '-V' is missing (expected 1 value)
clang: error: no input files
configure:3495: $? = 1
configure:3484: clang -qversion >&5
clang: error: unknown argument: '-qversion'
clang: error: no input files
configure:3495: $? = 1
configure:3515: checking whether the C compiler works
configure:3537: clang -g -mfpu=vfpv3-d16 -mcpu=cortex-a8 -mthumb -mfloat-abi=softfp -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/include -I/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/include -g -O2 -g -mfpu=vfpv3-d16 -mcpu=cortex-a8 -mthumb -mfloat-abi=softfp -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/include -I/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/include -L/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a -lgnustl_static -L/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/lib conftest.c >&5
clang: warning: argument unused during compilation: '-mfpu=vfpv3-d16'
clang: warning: argument unused during compilation: '-mcpu=cortex-a8'
clang: warning: argument unused during compilation: '-mthumb'
clang: warning: argument unused during compilation: '-mfloat-abi=softfp'
clang: warning: argument unused during compilation: '-mfpu=vfpv3-d16'
clang: warning: argument unused during compilation: '-mcpu=cortex-a8'
clang: warning: argument unused during compilation: '-mthumb'
clang: warning: argument unused during compilation: '-mfloat-abi=softfp'
/usr/bin/ld: skipping incompatible /home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/libgnustl_static.a when searching for -lgnustl_static
/usr/bin/ld: cannot find -lgnustl_static
clang: error: linker command failed with exit code 1 (use -v to see invocation)
configure:3541: $? = 1
configure:3579: result: no
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME ""
| #define PACKAGE_TARNAME ""
| #define PACKAGE_VERSION ""
| #define PACKAGE_STRING ""
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| #define PACKAGE "a52dec"
| #define VERSION "0.7.4"
| /* end confdefs.h. */
|
| int
| main ()
| {
|
| ;
| return 0;
| }
configure:3584: error: in `/home/isra/Documents/vlc-android/vlc/contrib/contrib-android-arm-linux-androideabi/a52dec':
configure:3586: error: C compiler cannot create executables
See `config.log' for more details

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

ac_cv_build=x86_64-pc-linux-gnu
ac_cv_env_CC_set=set
ac_cv_env_CC_value=clang
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value=' -g -mfpu=vfpv3-d16 -mcpu=cortex-a8 -mthumb -mfloat-abi=softfp -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/include -I/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/include -g -O2'
ac_cv_env_CPPFLAGS_set=set
ac_cv_env_CPPFLAGS_value=' -g -mfpu=vfpv3-d16 -mcpu=cortex-a8 -mthumb -mfloat-abi=softfp -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/include -I/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/include'
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value=' -L/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a -lgnustl_static -L/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/lib'
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_build_alias_set=set
ac_cv_env_build_alias_value=x86_64-linux-gnu
ac_cv_env_host_alias_set=set
ac_cv_env_host_alias_value=arm-linux-androideabi
ac_cv_env_target_alias_set=set
ac_cv_env_target_alias_value=arm-linux-androideabi
ac_cv_host=arm-unknown-linux-androideabi
ac_cv_path_install='/usr/bin/install -c'
ac_cv_path_mkdir=/bin/mkdir
ac_cv_prog_AWK=mawk
ac_cv_prog_CC=clang
ac_cv_prog_STRIP=arm-linux-androideabi-strip
ac_cv_prog_make_make_set=yes
am_cv_make_support_nested_variables=yes

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

A52DEC_CFLAGS=''
ACLOCAL='${SHELL} /home/isra/Documents/vlc-android/vlc/contrib/contrib-android-arm-linux-androideabi/a52dec/autotools/missing aclocal-1.15'
AMDEPBACKSLASH=''
AMDEP_FALSE=''
AMDEP_TRUE=''
AMTAR='$${TAR-tar}'
AM_BACKSLASH='\'
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
AM_DEFAULT_VERBOSITY='1'
AM_V='$(V)'
AR='arm-linux-androideabi-ar'
AS=''
AUTOCONF='${SHELL} /home/isra/Documents/vlc-android/vlc/contrib/contrib-android-arm-linux-androideabi/a52dec/autotools/missing autoconf'
AUTOHEADER='${SHELL} /home/isra/Documents/vlc-android/vlc/contrib/contrib-android-arm-linux-androideabi/a52dec/autotools/missing autoheader'
AUTOMAKE='${SHELL} /home/isra/Documents/vlc-android/vlc/contrib/contrib-android-arm-linux-androideabi/a52dec/autotools/missing automake-1.15'
AWK='mawk'
CC='clang'
CCDEPMODE=''
CFLAGS=' -g -mfpu=vfpv3-d16 -mcpu=cortex-a8 -mthumb -mfloat-abi=softfp -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/include -I/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/include -g -O2'
CPP=''
CPPFLAGS=' -g -mfpu=vfpv3-d16 -mcpu=cortex-a8 -mthumb -mfloat-abi=softfp -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/include -I/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/include -I/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/include'
CYGPATH_W='echo'
DEFS=''
DEPDIR=''
DLLTOOL=''
DSYMUTIL=''
DUMPBIN=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP=''
EXEEXT=''
FGREP=''
GREP=''
INCLUDES=''
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
LD='arm-linux-androideabi-ld'
LDFLAGS=' -L/home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a -lgnustl_static -L/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/lib'
LIBA52_CFLAGS=''
LIBA52_LIBS=''
LIBAO_LIBS=''
LIBOBJS=''
LIBS=''
LIBTOOL=''
LIPO=''
LN_S=''
LTLIBOBJS=''
MAINT='#'
MAINTAINER_MODE_FALSE=''
MAINTAINER_MODE_TRUE='#'
MAKEINFO='${SHELL} /home/isra/Documents/vlc-android/vlc/contrib/contrib-android-arm-linux-androideabi/a52dec/autotools/missing makeinfo'
MANIFEST_TOOL=''
MKDIR_P='/bin/mkdir -p'
NM=''
NMEDIT=''
OBJDUMP=''
OBJEXT=''
OTOOL64=''
OTOOL=''
PACKAGE='a52dec'
PACKAGE_BUGREPORT=''
PACKAGE_NAME=''
PACKAGE_STRING=''
PACKAGE_TARNAME=''
PACKAGE_URL=''
PACKAGE_VERSION=''
PATH_SEPARATOR=':'
RANLIB='arm-linux-androideabi-ranlib'
SED=''
SET_MAKE=''
SHELL='/bin/bash'
STRIP='arm-linux-androideabi-strip'
VERSION='0.7.4'
ac_ct_AR=''
ac_ct_CC=''
ac_ct_DUMPBIN=''
am__EXEEXT_FALSE=''
am__EXEEXT_TRUE=''
am__fastdepCC_FALSE=''
am__fastdepCC_TRUE=''
am__include=''
am__isrc=''
am__leading_dot='.'
am__nodep=''
am__quote=''
am__tar='$${TAR-tar} chof - "$$tardir"'
am__untar='$${TAR-tar} xf -'
bindir='${exec_prefix}/bin'
build='x86_64-pc-linux-gnu'
build_alias='x86_64-linux-gnu'
build_cpu='x86_64'
build_os='linux-gnu'
build_vendor='pc'
datadir='${datarootdir}'
datarootdir='/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/share'
docdir='${datarootdir}/doc/${PACKAGE}'
dvidir='${docdir}'
exec_prefix='NONE'
host='arm-unknown-linux-androideabi'
host_alias='arm-linux-androideabi'
host_cpu='arm'
host_os='linux-androideabi'
host_vendor='unknown'
htmldir='${docdir}'
includedir='/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/include'
infodir='${datarootdir}/info'
install_sh='${SHELL} /home/isra/Documents/vlc-android/vlc/contrib/contrib-android-arm-linux-androideabi/a52dec/autotools/install-sh'
libdir='/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi/lib'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
mandir='${datarootdir}/man'
mkdir_p='$(MKDIR_P)'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/home/isra/Documents/vlc-android/vlc/contrib/arm-linux-androideabi'
program_transform_name='s&^&&'
psdir='${docdir}'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='${prefix}/etc'
target_alias='arm-linux-androideabi'

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

/* confdefs.h */
#define PACKAGE_NAME ""
#define PACKAGE_TARNAME ""
#define PACKAGE_VERSION ""
#define PACKAGE_STRING ""
#define PACKAGE_BUGREPORT ""
#define PACKAGE_URL ""
#define PACKAGE "a52dec"
#define VERSION "0.7.4"

configure: exit 77
The main problem seems to be:
/usr/bin/ld: cannot find -lgnustl_static

But the previous line:
/usr/bin/ld: skipping incompatible /home/isra/Android/Sdk/ndk-bundle/sources/cxx-stl/gnu-libstdc++/4.9/libs/armeabi-v7a/libgnustl_static.a when searching for -lgnustl_static
And all the warnings about clang ignoring some attributes make me think that maybe installing ubuntu's clang is not the way to solve the original issue.

Any ideas?

Re: Android compile issues (clang)

Posted: 07 Oct 2016 23:15
by Jean-Baptiste Kempf
Delete everything and clone the HEAD of the git, with NDKr13

Re: Android compile issues (clang)

Posted: 10 Oct 2016 11:57
by israelillan
Thanks Jean-Baptiste that made it work!

I was trying to compile the tag 2.0.6 (to be sure it was stable) I guess I was wrong.

Re: Android compile issues (clang)

Posted: 11 Oct 2016 23:26
by Jean-Baptiste Kempf
Compiling 2.0.6 is tricky with clang.

Re: Android compile issues (clang)

Posted: 26 Oct 2016 14:01
by rraayy1111
Hi Jean-Baptiste
I compiling HEAD with sdk 24.1.1 ndk r13 with Ubuntu 16.04 64bit
always get the below error message

Code: Select all

[armeabi-v7a] Install : libvlcjni.so => libs/armeabi-v7a/libvlcjni.so [armeabi-v7a] Install : libc++_shared.so => libs/armeabi-v7a/libc++_shared.so make: Leaving directory `/home/ray/vlc-android/libvlc' Android NDK: WARNING:private_libs/Android.mk:anw.10: non-system libraries in linker flags: -lhardware Android NDK: This is likely to result in incorrect builds. Try using LOCAL_STATIC_LIBRARIES Android NDK: or LOCAL_SHARED_LIBRARIES instead to list the library dependencies of the Android NDK: current module Android NDK: WARNING:private_libs/Android.mk:anw.13: non-system libraries in linker flags: -lhardware Android NDK: This is likely to result in incorrect builds. Try using LOCAL_STATIC_LIBRARIES Android NDK: or LOCAL_SHARED_LIBRARIES instead to list the library dependencies of the Android NDK: current module Android NDK: WARNING:private_libs/Android.mk:anw.14: non-system libraries in linker flags: -lhardware Android NDK: This is likely to result in incorrect builds. Try using LOCAL_STATIC_LIBRARIES Android NDK: or LOCAL_SHARED_LIBRARIES instead to list the library dependencies of the Android NDK: current module Android NDK: WARNING:private_libs/Android.mk:anw.18: non-system libraries in linker flags: -lhardware Android NDK: This is likely to result in incorrect builds. Try using LOCAL_STATIC_LIBRARIES Android NDK: or LOCAL_SHARED_LIBRARIES instead to list the library dependencies of the Android NDK: current module Android NDK: WARNING:private_libs/Android.mk:anw.21: non-system libraries in linker flags: -lhardware Android NDK: This is likely to result in incorrect builds. Try using LOCAL_STATIC_LIBRARIES Android NDK: or LOCAL_SHARED_LIBRARIES instead to list the library dependencies of the Android NDK: current module Android NDK: WARNING:private_libs/Android.mk:iomx.10: non-system libraries in linker flags: -lgcc -lstagefright -lmedia -lutils -lbinder -lcutils -lui Android NDK: This is likely to result in incorrect builds. Try using LOCAL_STATIC_LIBRARIES Android NDK: or LOCAL_SHARED_LIBRARIES instead to list the library dependencies of the Android NDK: current module Android NDK: WARNING:private_libs/Android.mk:iomx.13: non-system libraries in linker flags: -lgcc -lstagefright -lmedia -lutils -lbinder -lcutils -lui Android NDK: This is likely to result in incorrect builds. Try using LOCAL_STATIC_LIBRARIES Android NDK: or LOCAL_SHARED_LIBRARIES instead to list the library dependencies of the Android NDK: current module Android NDK: WARNING:private_libs/Android.mk:iomx.14: non-system libraries in linker flags: -lgcc -lstagefright -lmedia -lutils -lbinder -lcutils -lui Android NDK: This is likely to result in incorrect builds. Try using LOCAL_STATIC_LIBRARIES Android NDK: or LOCAL_SHARED_LIBRARIES instead to list the library dependencies of the Android NDK: current module make: Entering directory `/home/ray/vlc-android/libvlc' [armeabi-v7a] SharedLibrary : libanw.10.so /home/ray/vlc-android/vlc/modules/video_output/android/nativewindowpriv.c:122: error: undefined reference to 'hw_get_module' clang++: error: linker command failed with exit code 1 (use -v to see invocation) make: *** [private_libs/obj/local/armeabi-v7a/libanw.10.so] Error 1 make: Leaving directory `/home/ray/vlc-android/libvlc' ndk-build failed for private libs
any ideas?

Re: Android compile issues (clang)

Posted: 27 Oct 2016 09:25
by dreamsong
Hi Jean-Baptiste,
How to solve the complied issue. Ubuntu16.04 NDK13 NDK12.

Re: Android compile issues (clang)

Posted: 27 Oct 2016 09:32
by dreamsong
current

Re: Android compile issues (clang)

Posted: 27 Oct 2016 09:33
by dreamsong
LOCAL_STATIC_LIBRARIES
Android NDK: or LOCAL_SHARED_LIBRARIES instead to list the library dependencies of the
Android NDK: current module
make: Entering directory `/home/ray/vlc-android/libvlc'
[armeabi-v7a] SharedLibrary : libanw.10.so
/home/ray/vlc-android/vlc/modules/video_output/android/nativewindowpriv.c:122: error: undefined reference to 'hw_get_module'
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [private_libs/obj/local/armeabi-v7a/libanw.10.so] Error 1
make: Leaving directory `/home/ray/vlc-android/libvlc'
ndk-build failed for private libs

Re: Android compile issues (clang)

Posted: 27 Oct 2016 10:31
by israelillan
It may be a bug in the current commit, try commit from October 7th (fdb66fbfbbc2fe44596a9b0fcd1f75fd91e58c6a) it works like a charm for me

Re: Android compile issues (clang)

Posted: 27 Oct 2016 10:53
by dreamsong
Israelillan,thanks
Hope it can be fixed asap!

Re: Android compile issues (clang)

Posted: 07 Dec 2016 00:37
by Jean-Baptiste Kempf
It is fixed since then.
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