wasm-ld: error: duplicate symbol #15835

Aloento · 2021-12-21T21:49:15Z

Aloento
Dec 21, 2021

Hi guys!
Does anybody know ffmpeg.js?
Recently I'm working on it and trying to compile it with the latest emsdk but I got this

 wasm-ld: error: duplicate symbol: cos
 >>> defined in build/opus/dist/lib/libopus.so
 >>> defined in build/lame/dist/lib/libmp3lame.so
...

So anyone knows what happened to this?
For more info here Kagami/ffmpeg.js#149 (comment)

Answered by sbc100

Dec 21, 2021

We could use some more context here.

The most useful things would be the full command lines used to build build/opus/dist/lib/libopus.so and build/lame/dist/lib/libmp3lame.so. These files should contain the math library functions such as cos but they seem to be including it so we would need to find out why.

A full build log would work specifically the build commands used to produce those two files would be the most useful.

View full answer

sbc100 · 2021-12-21T21:56:18Z

sbc100
Dec 21, 2021
Maintainer

We could use some more context here.

The most useful things would be the full command lines used to build build/opus/dist/lib/libopus.so and build/lame/dist/lib/libmp3lame.so. These files should contain the math library functions such as cos but they seem to be including it so we would need to find out why.

A full build log would work specifically the build commands used to produce those two files would be the most useful.

5 replies

Aloento Dec 21, 2021
Author

For the libopus

build/opus/configure:
	cd build/opus && ./autogen.sh

build/opus/dist/lib/libopus.so: build/opus/configure
	cd build/opus && \
	emconfigure ./configure \
		CFLAGS=-O3 \
		--prefix="$$(pwd)/dist" \
		--disable-static \
		--disable-doc \
		--disable-extra-programs \
		--disable-asm \
		--disable-rtcd \
		--disable-intrinsics \
		--disable-hardening \
		--disable-stack-protector \
		&& \
	emmake make -j && \
	emmake make install

Aloento Dec 21, 2021
Author

for the lame

build/lame/dist/lib/libmp3lame.so:
	cd build/lame/lame && \
	git reset --hard && \
	patch -p2 < ../../lame-fix-ld.patch && \
	emconfigure ./configure \
		CFLAGS="-DNDEBUG -O3" \
		--prefix="$$(pwd)/../dist" \
		--host=x86-none-linux \
		--disable-static \
		\
		--disable-gtktest \
		--disable-analyzer-hooks \
		--disable-decoder \
		--disable-frontend \
		&& \
	emmake make && \
	emmake make install

Aloento Dec 21, 2021
Author

then, let's build with newest emsdk and ubuntu from https://github.com/Aloento/ffmpeg.js
Full makefile here https://github.com/Aloento/ffmpeg.js/blob/master/Makefile

Aloento Dec 21, 2021
Author

make build/opus/dist/lib/libopus.so

cd build/opus && ./autogen.sh
Updating build configuration files, please wait....
libtoolize: putting auxiliary files in '.'.
libtoolize: linking file './ltmain.sh'
libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'm4'.
libtoolize: linking file 'm4/libtool.m4'
libtoolize: linking file 'm4/ltoptions.m4'
libtoolize: linking file 'm4/ltsugar.m4'
libtoolize: linking file 'm4/ltversion.m4'
libtoolize: linking file 'm4/lt~obsolete.m4'
configure.ac:38: installing './compile'
configure.ac:36: installing './config.guess'
configure.ac:36: installing './config.sub'
configure.ac:33: installing './install-sh'
configure.ac:33: installing './missing'
Makefile.am:316: warning: '%'-style pattern rules are a GNU make extension
Makefile.am:319: warning: '%'-style pattern rules are a GNU make extension
Makefile.am: installing './INSTALL'
Makefile.am: installing './depcomp'
parallel-tests: installing './test-driver'
cd build/opus && \
emconfigure ./configure \
        CFLAGS=-O3 \
        --prefix="$(pwd)/dist" \
        --disable-static \
        --disable-doc \
        --disable-extra-programs \
        --disable-asm \
        --disable-rtcd \
        --disable-intrinsics \
        --disable-hardening \
        --disable-stack-protector \
        && \
emmake make -j && \
emmake make install
configure: ./configure CFLAGS=-O3 --prefix=/opt/ffmpeg.js/build/opus/dist --disable-static --disable-doc --disable-extra-programs --disable-asm --disable-rtcd --disable-intrinsics --disable-hardening --disable-stack-protector
checking whether make supports nested variables... yes
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether to enable maintainer-specific portions of Makefiles... yes
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking how to print strings... printf
checking whether make supports the include directive... yes (GNU style)
checking for gcc... /root/emsdk/upstream/emscripten/emcc
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... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether /root/emsdk/upstream/emscripten/emcc accepts -g... yes
checking for /root/emsdk/upstream/emscripten/emcc option to accept ISO C89... none needed
checking whether /root/emsdk/upstream/emscripten/emcc understands -c and -o together... yes
checking dependency style of /root/emsdk/upstream/emscripten/emcc... gcc3
checking for a sed that does not truncate output... /usr/bin/sed
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for fgrep... /usr/bin/grep -F
checking for ld used by /root/emsdk/upstream/emscripten/emcc... /root/emsdk/upstream/emscripten/emcc
checking if the linker (/root/emsdk/upstream/emscripten/emcc) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /root/emsdk/upstream/bin/llvm-nm
checking the name lister (/root/emsdk/upstream/bin/llvm-nm) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 1572864
checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu 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 /root/emsdk/upstream/emscripten/emcc option to reload object files... -r
checking for objdump... objdump
checking how to recognize dependent libraries... pass_all
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for archiver @FILE support... @
checking for strip... strip
checking for ranlib... /root/emsdk/upstream/emscripten/emranlib
checking command to parse /root/emsdk/upstream/bin/llvm-nm output from /root/emsdk/upstream/emscripten/emcc object... okchecking for sysroot... no
checking for a working dd... /usr/bin/dd
checking how to truncate binary pipes... /usr/bin/dd bs=4096 count=1
checking for mt... mt
checking if mt is a manifest tool... no
checking how to run the C preprocessor... /root/emsdk/upstream/emscripten/emcc -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 for dlfcn.h... yes
checking for objdir... .libs
checking if /root/emsdk/upstream/emscripten/emcc supports -fno-rtti -fno-exceptions... yes
checking for /root/emsdk/upstream/emscripten/emcc option to produce PIC... -fPIC -DPIC
checking if /root/emsdk/upstream/emscripten/emcc PIC flag -fPIC -DPIC works... yes
checking if /root/emsdk/upstream/emscripten/emcc static flag -static works... yes
checking if /root/emsdk/upstream/emscripten/emcc supports -c -o file.o... yes
checking if /root/emsdk/upstream/emscripten/emcc supports -c -o file.o... (cached) yes
checking whether the /root/emsdk/upstream/emscripten/emcc linker (/root/emsdk/upstream/emscripten/emcc) supports shared libraries... emcc (Emscripten gcc/clang-like replacement + linker emulating GNU ld) 3.0.1 (5ebe1d421445fa9a4a02c1efc6d42bde3ac90da2)
clang version 14.0.0 (https://github.com/llvm/llvm-project d98dfb2baabb647a6ac4c4f4399999cfc44433db)
Target: wasm32-unknown-emscripten
Thread model: posix
InstalledDir: /root/emsdk/upstream/bin
yes
checking whether -lc should be explicitly linked in... yes
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... no
checking for /root/emsdk/upstream/emscripten/emcc option to accept ISO C99... none needed
checking for an ANSI C-conforming const... yes
checking for inline... inline
checking dependency style of /root/emsdk/upstream/emscripten/emcc... gcc3
checking for C/C++ restrict keyword... __restrict
checking for C99 variable-size arrays... yes
checking for cos in -lm... yes
checking if /root/emsdk/upstream/emscripten/emcc supports -fvisibility=hidden... yes
checking whether to add -D_FORTIFY_SOURCE=2 to CFLAGS... yes
checking if /root/emsdk/upstream/emscripten/emcc supports -Wall -Wextra -Wcast-align -Wnested-externs -Wshadow -Wstrict-prototypes... yes
checking for lrintf... yes
checking for lrint... yes
checking for __malloc_hook... no
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating opus.pc
config.status: creating opus-uninstalled.pc
config.status: creating celt/arm/armopts.s
config.status: creating doc/Makefile
config.status: creating doc/Doxyfile
config.status: creating config.h
config.status: executing depfiles commands
config.status: executing libtool commands
configure:
------------------------------------------------------------------------
  opus 1.3.1:  Automatic configuration OK.

    Compiler support:

      C99 var arrays: ................ yes
      C99 lrintf: .................... yes
      Use alloca: .................... no (using var arrays)

    General configuration:

      Floating point support: ........ yes
      Fast float approximations: ..... no
      Fixed point debugging: ......... no
      Inline Assembly Optimizations: . disabled
      External Assembly Optimizations: disabled
      Intrinsics Optimizations: ...... no
      Run-time CPU detection: ........ disabled
      Custom modes: .................. no
      Assertion checking: ............ no
      Hardening: ..................... no
      Fuzzing: ....................... no
      Check ASM: ..................... no

      API documentation: ............. no
      Extra programs: ................ no
------------------------------------------------------------------------

 Type "make; make install" to compile and install
 Type "make check" to run the test suite

make: make -j
make[1]: Entering directory '/opt/ffmpeg.js/build/opus'
make  all-recursive
make[2]: Entering directory '/opt/ffmpeg.js/build/opus'
make[3]: Entering directory '/opt/ffmpeg.js/build/opus'
  CC       celt/bands.lo
  CC       celt/celt.lo
  CC       celt/celt_encoder.lo
  CC       celt/celt_decoder.lo
  CC       celt/cwrs.lo
  CC       celt/entcode.lo
make[4]: Entering directory '/opt/ffmpeg.js/build/opus/doc'
make[4]: Nothing to be done for 'all'.
make[4]: Leaving directory '/opt/ffmpeg.js/build/opus/doc'
  CC       celt/entdec.lo
  CC       celt/entenc.lo
  CC       celt/kiss_fft.lo
  CC       celt/laplace.lo
  CC       celt/mathops.lo
  CC       celt/mdct.lo
  CC       celt/modes.lo
  CC       celt/pitch.lo
  CC       celt/celt_lpc.lo
  CC       celt/quant_bands.lo
  CC       celt/rate.lo
  CC       celt/vq.lo
  CC       silk/code_signs.lo
  CC       silk/init_decoder.lo
  CC       silk/CNG.lo
  CC       silk/decode_core.lo
  CC       silk/decode_frame.lo
  CC       silk/decode_parameters.lo
  CC       silk/decode_pulses.lo
  CC       silk/decode_indices.lo
  CC       silk/decoder_set_fs.lo
  CC       silk/dec_API.lo
  CC       silk/enc_API.lo
  CC       silk/encode_pulses.lo
  CC       silk/gain_quant.lo
  CC       silk/encode_indices.lo
  CC       silk/interpolate.lo
  CC       silk/LP_variable_cutoff.lo
  CC       silk/NLSF_decode.lo
  CC       silk/NSQ.lo
  CC       silk/NSQ_del_dec.lo
  CC       silk/PLC.lo
  CC       silk/shell_coder.lo
  CC       silk/tables_gain.lo
  CC       silk/tables_LTP.lo
  CC       silk/tables_NLSF_CB_NB_MB.lo
  CC       silk/tables_NLSF_CB_WB.lo
  CC       silk/tables_other.lo
  CC       silk/tables_pitch_lag.lo
  CC       silk/tables_pulses_per_block.lo
  CC       silk/VAD.lo
  CC       silk/control_audio_bandwidth.lo
  CC       silk/quant_LTP_gains.lo
  CC       silk/VQ_WMat_EC.lo
  CC       silk/HP_variable_cutoff.lo
  CC       silk/NLSF_encode.lo
  CC       silk/NLSF_VQ.lo
  CC       silk/NLSF_unpack.lo
  CC       silk/NLSF_del_dec_quant.lo
  CC       silk/process_NLSFs.lo
  CC       silk/stereo_LR_to_MS.lo
  CC       silk/stereo_MS_to_LR.lo
  CC       silk/check_control_input.lo
  CC       silk/control_SNR.lo
  CC       silk/control_codec.lo
  CC       silk/init_encoder.lo
  CC       silk/A2NLSF.lo
  CC       silk/ana_filt_bank_1.lo
  CC       silk/biquad_alt.lo
  CC       silk/bwexpander_32.lo
  CC       silk/bwexpander.lo
  CC       silk/debug.lo
  CC       silk/decode_pitch.lo
  CC       silk/inner_prod_aligned.lo
  CC       silk/lin2log.lo
  CC       silk/log2lin.lo
  CC       silk/LPC_analysis_filter.lo
  CC       silk/LPC_inv_pred_gain.lo
  CC       silk/table_LSF_cos.lo
  CC       silk/NLSF2A.lo
  CC       silk/NLSF_stabilize.lo
  CC       silk/NLSF_VQ_weights_laroia.lo
  CC       silk/pitch_est_tables.lo
  CC       silk/resampler.lo
  CC       silk/resampler_down2_3.lo
  CC       silk/resampler_down2.lo
  CC       silk/resampler_private_AR2.lo
  CC       silk/resampler_private_down_FIR.lo
  CC       silk/resampler_private_IIR_FIR.lo
  CC       silk/resampler_private_up2_HQ.lo
  CC       silk/resampler_rom.lo
  CC       silk/sigm_Q15.lo
  CC       silk/sort.lo
  CC       silk/sum_sqr_shift.lo
  CC       silk/stereo_decode_pred.lo
  CC       silk/stereo_encode_pred.lo
  CC       silk/stereo_find_predictor.lo
  CC       silk/stereo_quant_pred.lo
  CC       silk/LPC_fit.lo
  CC       silk/float/apply_sine_window_FLP.lo
  CC       silk/float/corrMatrix_FLP.lo
  CC       silk/float/encode_frame_FLP.lo
  CC       silk/float/find_LPC_FLP.lo
  CC       silk/float/find_LTP_FLP.lo
  CC       silk/float/find_pitch_lags_FLP.lo
  CC       silk/float/find_pred_coefs_FLP.lo
  CC       silk/float/LPC_analysis_filter_FLP.lo
  CC       silk/float/LTP_analysis_filter_FLP.lo
  CC       silk/float/LTP_scale_ctrl_FLP.lo
  CC       silk/float/noise_shape_analysis_FLP.lo
  CC       silk/float/process_gains_FLP.lo
  CC       silk/float/regularize_correlations_FLP.lo
  CC       silk/float/residual_energy_FLP.lo
  CC       silk/float/warped_autocorrelation_FLP.lo
  CC       silk/float/wrappers_FLP.lo
  CC       silk/float/autocorrelation_FLP.lo
  CC       silk/float/burg_modified_FLP.lo
  CC       silk/float/bwexpander_FLP.lo
  CC       silk/float/energy_FLP.lo
  CC       silk/float/inner_product_FLP.lo
  CC       silk/float/LPC_inv_pred_gain_FLP.lo
  CC       silk/float/k2a_FLP.lo
  CC       silk/float/pitch_analysis_core_FLP.lo
  CC       silk/float/scale_copy_vector_FLP.lo
  CC       silk/float/scale_vector_FLP.lo
  CC       silk/float/schur_FLP.lo
celt/bands.c:904:85: warning: parameter 'b' set but not used [-Wunused-but-set-parameter]
static unsigned quant_band_n1(struct band_ctx *ctx, celt_norm *X, celt_norm *Y, int b,
                                                                                    ^
  CC       src/opus.lo
  CC       src/opus_decoder.lo
  CC       silk/float/sort_FLP.lo
  CC       src/opus_encoder.lo
  CC       src/opus_multistream_encoder.lo
  CC       src/opus_multistream.lo
  CC       src/opus_multistream_decoder.lo
  CC       src/repacketizer.lo
  CC       src/opus_projection_encoder.lo
  CC       src/mapping_matrix.lo
  CC       src/opus_projection_decoder.lo
  CC       src/analysis.lo
  CC       src/mlp.lo
  CC       src/mlp_data.lo
1 warning generated.
  CCLD     libopus.la
emcc: warning: linking a library with `-shared` will emit a static object file.  This is a form of emulation to support existing build systems.  If you want to build a runtime shared library use the SIDE_MODULE setting. [-Wemcc]
emcc: warning: ignoring unsupported linker flag: `-soname` [-Wlinkflags]
make[3]: Leaving directory '/opt/ffmpeg.js/build/opus'
make[2]: Leaving directory '/opt/ffmpeg.js/build/opus'
make[1]: Leaving directory '/opt/ffmpeg.js/build/opus'
make: make install
make[1]: Entering directory '/opt/ffmpeg.js/build/opus'
make  install-recursive
make[2]: Entering directory '/opt/ffmpeg.js/build/opus'
make[3]: Entering directory '/opt/ffmpeg.js/build/opus'
make[4]: Entering directory '/opt/ffmpeg.js/build/opus/doc'
make[4]: Nothing to be done for 'all'.
make[4]: Leaving directory '/opt/ffmpeg.js/build/opus/doc'
make[4]: Entering directory '/opt/ffmpeg.js/build/opus'
 /usr/bin/mkdir -p '/opt/ffmpeg.js/build/opus/dist/lib'
 /bin/bash ./libtool   --mode=install /usr/bin/install -c   libopus.la '/opt/ffmpeg.js/build/opus/dist/lib'
libtool: install: /usr/bin/install -c .libs/libopus.so.0.8.0 /opt/ffmpeg.js/build/opus/dist/lib/libopus.so.0.8.0
libtool: install: (cd /opt/ffmpeg.js/build/opus/dist/lib && { ln -s -f libopus.so.0.8.0 libopus.so.0 || { rm -f libopus.so.0 && ln -s libopus.so.0.8.0 libopus.so.0; }; })
libtool: install: (cd /opt/ffmpeg.js/build/opus/dist/lib && { ln -s -f libopus.so.0.8.0 libopus.so || { rm -f libopus.so && ln -s libopus.so.0.8.0 libopus.so; }; })
libtool: install: /usr/bin/install -c .libs/libopus.lai /opt/ffmpeg.js/build/opus/dist/lib/libopus.la
libtool: finish: PATH="/root/emsdk/upstream/emscripten/cache/sysroot/bin:/root/emsdk:/root/emsdk/upstream/emscripten:/root/emsdk/node/14.15.5_64bit/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/sbin" ldconfig -n /opt/ffmpeg.js/build/opus/dist/lib
/sbin/ldconfig.real: /opt/ffmpeg.js/build/opus/dist/lib/libopus.so.0.8.0 is not an ELF file - it has the wrong magic bytes at the start.

/sbin/ldconfig.real: /opt/ffmpeg.js/build/opus/dist/lib/libopus.so.0 is not an ELF file - it has the wrong magic bytes at the start.

/sbin/ldconfig.real: /opt/ffmpeg.js/build/opus/dist/lib/libopus.so is not an ELF file - it has the wrong magic bytes at the start.

----------------------------------------------------------------------
Libraries have been installed in:
   /opt/ffmpeg.js/build/opus/dist/lib

If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the '-LLIBDIR'
flag during linking and do at least one of the following:
   - add LIBDIR to the 'LD_LIBRARY_PATH' environment variable
     during execution
   - add LIBDIR to the 'LD_RUN_PATH' environment variable
     during linking
   - use the '-Wl,-rpath -Wl,LIBDIR' linker flag
   - have your system administrator add LIBDIR to '/etc/ld.so.conf'

See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------
make[5]: Entering directory '/opt/ffmpeg.js/build/opus/doc'
make[6]: Entering directory '/opt/ffmpeg.js/build/opus/doc'
make[6]: Nothing to be done for 'install-exec-am'.
make[6]: Nothing to be done for 'install-data-am'.
make[6]: Leaving directory '/opt/ffmpeg.js/build/opus/doc'
make[5]: Leaving directory '/opt/ffmpeg.js/build/opus/doc'
 /usr/bin/mkdir -p '/opt/ffmpeg.js/build/opus/dist/share/aclocal'
 /usr/bin/install -c -m 644 opus.m4 '/opt/ffmpeg.js/build/opus/dist/share/aclocal'
 /usr/bin/mkdir -p '/opt/ffmpeg.js/build/opus/dist/lib/pkgconfig'
 /usr/bin/install -c -m 644 opus.pc '/opt/ffmpeg.js/build/opus/dist/lib/pkgconfig'
 /usr/bin/mkdir -p '/opt/ffmpeg.js/build/opus/dist/include/opus'
 /usr/bin/install -c -m 644 include/opus.h include/opus_multistream.h include/opus_types.h include/opus_defines.h include/opus_projection.h '/opt/ffmpeg.js/build/opus/dist/include/opus'
make[4]: Leaving directory '/opt/ffmpeg.js/build/opus'
make[3]: Leaving directory '/opt/ffmpeg.js/build/opus'
make[2]: Leaving directory '/opt/ffmpeg.js/build/opus'
make[1]: Leaving directory '/opt/ffmpeg.js/build/opus'

Aloento Dec 21, 2021
Author

make build/lame/dist/lib/libmp3lame.so

cd build/lame/lame && \
git reset --hard && \
patch -p2 < ../../lame-fix-ld.patch && \
emconfigure ./configure \
        CFLAGS="-DNDEBUG -O3" \
        --prefix="$(pwd)/../dist" \
        --host=x86-none-linux \
        --disable-static \
        \
        --disable-gtktest \
        --disable-analyzer-hooks \
        --disable-decoder \
        --disable-frontend \
        && \
emmake make && \
emmake make install
HEAD is now at ee68cb20 tag 3.100 release
patching file configure
configure: ./configure "CFLAGS=-DNDEBUG -O3" --prefix=/opt/ffmpeg.js/build/lame/lame/../dist --host=x86-none-linux --disable-static --disable-gtktest --disable-analyzer-hooks --disable-decoder --disable-frontend
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86-none-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for x86-none-linux-strip... no
checking for strip... strip
checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking for style of include used by make... GNU
checking for x86-none-linux-gcc... /root/emsdk/upstream/emscripten/emcc
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... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether /root/emsdk/upstream/emscripten/emcc accepts -g... yes
checking for /root/emsdk/upstream/emscripten/emcc option to accept ISO C89... none needed
checking whether /root/emsdk/upstream/emscripten/emcc understands -c and -o together... yes
checking dependency style of /root/emsdk/upstream/emscripten/emcc... gcc3
checking how to run the C preprocessor... /root/emsdk/upstream/emscripten/emcc -E
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -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 minix/config.h usability... no
checking minix/config.h presence... no
checking for minix/config.h... no
checking whether it is safe to define __EXTENSIONS__... yes
checking for library containing strerror... none required
checking how to print strings... printf
checking for a sed that does not truncate output... /usr/bin/sed
checking for fgrep... /usr/bin/grep -F
checking for ld used by /root/emsdk/upstream/emscripten/emcc... /root/emsdk/upstream/emscripten/emcc
checking if the linker (/root/emsdk/upstream/emscripten/emcc) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /root/emsdk/upstream/bin/llvm-nm
checking the name lister (/root/emsdk/upstream/bin/llvm-nm) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 1572864
checking how to convert x86_64-unknown-linux-gnu file names to x86-none-linux-gnu format... func_convert_file_noop
checking how to convert x86_64-unknown-linux-gnu file names to toolchain format... func_convert_file_noop
checking for /root/emsdk/upstream/emscripten/emcc option to reload object files... -r
checking for x86-none-linux-objdump... no
checking for objdump... objdump
checking how to recognize dependent libraries... pass_all
checking for x86-none-linux-dlltool... no
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for x86-none-linux-ar... /root/emsdk/upstream/emscripten/emar
checking for archiver @FILE support... @
checking for x86-none-linux-strip... strip
checking for x86-none-linux-ranlib... /root/emsdk/upstream/emscripten/emranlib
checking command to parse /root/emsdk/upstream/bin/llvm-nm output from /root/emsdk/upstream/emscripten/emcc object... ok
checking for sysroot... no
checking for a working dd... /usr/bin/dd
checking how to truncate binary pipes... /usr/bin/dd bs=4096 count=1
checking for x86-none-linux-mt... no
checking for mt... mt
checking if mt is a manifest tool... no
checking for dlfcn.h... yes
checking for objdir... .libs
checking if /root/emsdk/upstream/emscripten/emcc supports -fno-rtti -fno-exceptions... yes
checking for /root/emsdk/upstream/emscripten/emcc option to produce PIC... -fPIC -DPIC
checking if /root/emsdk/upstream/emscripten/emcc PIC flag -fPIC -DPIC works... yes
checking if /root/emsdk/upstream/emscripten/emcc static flag -static works... yes
checking if /root/emsdk/upstream/emscripten/emcc supports -c -o file.o... yes
checking if /root/emsdk/upstream/emscripten/emcc supports -c -o file.o... (cached) yes
checking whether the /root/emsdk/upstream/emscripten/emcc linker (/root/emsdk/upstream/emscripten/emcc) supports shared libraries... emcc (Emscripten gcc/clang-like replacement + linker emulating GNU ld) 3.0.1 (5ebe1d421445fa9a4a02c1efc6d42bde3ac90da2)
clang version 14.0.0 (https://github.com/llvm/llvm-project d98dfb2baabb647a6ac4c4f4399999cfc44433db)
Target: wasm32-unknown-emscripten
Thread model: posix
InstalledDir: /root/emsdk/upstream/bin
yes
checking whether -lc should be explicitly linked in... yes
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... no
checking for x86-none-linux-gcc... (cached) /root/emsdk/upstream/emscripten/emcc
checking whether we are using the GNU C compiler... (cached) yes
checking whether /root/emsdk/upstream/emscripten/emcc accepts -g... (cached) yes
checking for /root/emsdk/upstream/emscripten/emcc option to accept ISO C89... (cached) none needed
checking whether /root/emsdk/upstream/emscripten/emcc understands -c and -o together... (cached) yes
checking dependency style of /root/emsdk/upstream/emscripten/emcc... (cached) gcc3
checking compiler... gcc
checking version of GCC... unknown compiler version pattern
checking dmalloc.h usability... no
checking dmalloc.h presence... no
checking for dmalloc.h... no
checking for ANSI C header files... (cached) yes
checking errno.h usability... yes
checking errno.h presence... yes
checking for errno.h... yes
checking fcntl.h usability... yes
checking fcntl.h presence... yes
checking for fcntl.h... yes
checking limits.h usability... yes
checking limits.h presence... yes
checking for limits.h... yes
checking for stdint.h... (cached) yes
checking for string.h... (cached) yes
checking sys/soundcard.h usability... no
checking sys/soundcard.h presence... no
checking for sys/soundcard.h... no
checking sys/time.h usability... yes
checking sys/time.h presence... yes
checking for sys/time.h... yes
checking for unistd.h... (cached) yes
checking linux/soundcard.h usability... no
checking linux/soundcard.h presence... no
checking for linux/soundcard.h... no
checking working SSE intrinsics... no
checking for an ANSI C-conforming const... yes
checking for inline... inline
checking whether byte ordering is bigendian... no
checking for special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... no
checking size of short... 2
checking size of unsigned short... 2
checking size of int... 4
checking size of unsigned int... 4
checking size of long... 4
checking size of unsigned long... 4
checking size of long long... 8
checking size of unsigned long long... 8
checking size of float... 4
checking size of double... 8
checking for long double with more range or precision than double... yes
checking for uint8_t... yes
checking for int8_t... yes
checking for uint16_t... yes
checking for int16_t... yes
checking for uint32_t... yes
checking for int32_t... yes
checking for uint64_t... yes
checking for int64_t... yes
checking for IEEE854 compliant 80 bit floats... yes
checking for ieee854_float80_t... no
checking for ieee754_float64_t... no
checking for ieee754_float32_t... no
checking for size_t... yes
checking whether time.h and sys/time.h may both be included... yes
checking for working alloca.h... yes
checking for alloca... yes
checking for gettimeofday... yes
checking for strtol... yes
checking for socket... yes
checking termcap.h usability... no
checking termcap.h presence... no
checking for termcap.h... no
checking ncurses/termcap.h usability... no
checking ncurses/termcap.h presence... no
checking for ncurses/termcap.h... no
checking for initscr in -ltermcap... no
checking for initscr in -lcurses... no
checking for initscr in -lncurses... no
checking for ld used by /root/emsdk/upstream/emscripten/emcc... /root/emsdk/upstream/emscripten/emcc
checking if the linker (/root/emsdk/upstream/emscripten/emcc) is GNU ld... yes
checking for shared library run path origin... done
checking for iconv... yes
checking for working iconv... yes
checking for iconv declaration...
         extern size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
checking for cos in -lm... yes
checking for cos in -lffm... no
checking for cos in -lcpml... no
checking for gtk-config... no
checking for GTK - version >= 1.2.0... no
*** The gtk-config script installed by GTK could not be found
*** If GTK was installed in PREFIX, make sure PREFIX/bin is in
*** your path, or set the GTK_CONFIG environment variable to the
*** full path to gtk-config.
checking use of ElectricFence malloc debugging... no
checking use of file io... lame
checking use of analyzer hooks... no
checking use of mpg123 decoder... no
checking if the lame frontend should be build... no
checking if mp3x is requested... no
configure: WARNING: can't build mp3x because of disabled analyzer hooks
checking if mp3rtp is requested... no
checking if dynamic linking of the frontends is requested... no
checking glibc mathinline bug... no
checking for termcap... no
checking if I have to build the internal vector lib... no
checking for nasm... no
checking for additional optimizations... no
checking for debug options... no
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating libmp3lame/Makefile
config.status: creating libmp3lame/i386/Makefile
config.status: creating libmp3lame/vector/Makefile
config.status: creating frontend/Makefile
config.status: creating mpglib/Makefile
config.status: creating doc/Makefile
config.status: creating doc/html/Makefile
config.status: creating doc/man/Makefile
config.status: creating include/Makefile
config.status: creating Dll/Makefile
config.status: creating misc/Makefile
config.status: creating dshow/Makefile
config.status: creating ACM/Makefile
config.status: creating ACM/ADbg/Makefile
config.status: creating ACM/ddk/Makefile
config.status: creating ACM/tinyxml/Makefile
config.status: creating lame.spec
config.status: creating mac/Makefile
config.status: creating macosx/Makefile
config.status: creating macosx/English.lproj/Makefile
config.status: creating macosx/LAME.xcodeproj/Makefile
config.status: creating vc_solution/Makefile
config.status: creating config.h
config.status: executing depfiles commands
config.status: executing libtool commands
make: make
make[1]: Entering directory '/opt/ffmpeg.js/build/lame/lame'
make  all-recursive
make[2]: Entering directory '/opt/ffmpeg.js/build/lame/lame'
Making all in mpglib
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/mpglib'
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../libmp3lame -I..    -DNDEBUG -O3 -MT common.lo -MD -MP -MF .deps/common.Tpo -c -o common.lo common.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../libmp3lame -I.. -DNDEBUG -O3 -MT common.lo -MD -MP -MF .deps/common.Tpo -c common.c  -fPIC -DPIC -o .libs/common.o
mv -f .deps/common.Tpo .deps/common.Plo
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../libmp3lame -I..    -DNDEBUG -O3 -MT dct64_i386.lo -MD -MP -MF .deps/dct64_i386.Tpo -c -o dct64_i386.lo dct64_i386.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../libmp3lame -I.. -DNDEBUG -O3 -MT dct64_i386.lo -MD -MP -MF .deps/dct64_i386.Tpo -c dct64_i386.c  -fPIC -DPIC -o .libs/dct64_i386.o
mv -f .deps/dct64_i386.Tpo .deps/dct64_i386.Plo
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../libmp3lame -I..    -DNDEBUG -O3 -MT decode_i386.lo -MD -MP -MF .deps/decode_i386.Tpo -c -o decode_i386.lo decode_i386.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../libmp3lame -I.. -DNDEBUG -O3 -MT decode_i386.lo -MD -MP -MF .deps/decode_i386.Tpo -c decode_i386.c  -fPIC -DPIC -o .libs/decode_i386.o
mv -f .deps/decode_i386.Tpo .deps/decode_i386.Plo
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../libmp3lame -I..    -DNDEBUG -O3 -MT interface.lo -MD -MP -MF .deps/interface.Tpo -c -o interface.lo interface.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../libmp3lame -I.. -DNDEBUG -O3 -MT interface.lo -MD -MP -MF .deps/interface.Tpo -c interface.c  -fPIC -DPIC -o .libs/interface.o
mv -f .deps/interface.Tpo .deps/interface.Plo
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../libmp3lame -I..    -DNDEBUG -O3 -MT layer1.lo -MD -MP -MF .deps/layer1.Tpo -c -o layer1.lo layer1.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../libmp3lame -I.. -DNDEBUG -O3 -MT layer1.lo -MD -MP -MF .deps/layer1.Tpo -c layer1.c  -fPIC -DPIC -o .libs/layer1.o
mv -f .deps/layer1.Tpo .deps/layer1.Plo
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../libmp3lame -I..    -DNDEBUG -O3 -MT layer2.lo -MD -MP -MF .deps/layer2.Tpo -c -o layer2.lo layer2.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../libmp3lame -I.. -DNDEBUG -O3 -MT layer2.lo -MD -MP -MF .deps/layer2.Tpo -c layer2.c  -fPIC -DPIC -o .libs/layer2.o
mv -f .deps/layer2.Tpo .deps/layer2.Plo
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../libmp3lame -I..    -DNDEBUG -O3 -MT layer3.lo -MD -MP -MF .deps/layer3.Tpo -c -o layer3.lo layer3.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../libmp3lame -I.. -DNDEBUG -O3 -MT layer3.lo -MD -MP -MF .deps/layer3.Tpo -c layer3.c  -fPIC -DPIC -o .libs/layer3.o
mv -f .deps/layer3.Tpo .deps/layer3.Plo
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../libmp3lame -I..    -DNDEBUG -O3 -MT tabinit.lo -MD -MP -MF .deps/tabinit.Tpo -c -o tabinit.lo tabinit.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../libmp3lame -I.. -DNDEBUG -O3 -MT tabinit.lo -MD -MP -MF .deps/tabinit.Tpo -c tabinit.c  -fPIC -DPIC -o .libs/tabinit.o
mv -f .deps/tabinit.Tpo .deps/tabinit.Plo
/bin/bash ../libtool  --tag=CC   --mode=link /root/emsdk/upstream/emscripten/emcc  -DNDEBUG -O3   -o libmpgdecoder.la  common.lo dct64_i386.lo decode_i386.lo interface.lo layer1.lo layer2.lo layer3.lo tabinit.lo
libtool: link: /root/emsdk/upstream/emscripten/emar cru .libs/libmpgdecoder.a .libs/common.o .libs/dct64_i386.o .libs/decode_i386.o .libs/interface.o .libs/layer1.o .libs/layer2.o .libs/layer3.o .libs/tabinit.o
libtool: link: /root/emsdk/upstream/emscripten/emranlib .libs/libmpgdecoder.a
libtool: link: ( cd ".libs" && rm -f "libmpgdecoder.la" && ln -s "../libmpgdecoder.la" "libmpgdecoder.la" )
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/mpglib'
Making all in libmp3lame
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/libmp3lame'
Making all in i386
make[4]: Entering directory '/opt/ffmpeg.js/build/lame/lame/libmp3lame/i386'
make[4]: Nothing to be done for 'all'.
make[4]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/libmp3lame/i386'
Making all in vector
make[4]: Entering directory '/opt/ffmpeg.js/build/lame/lame/libmp3lame/vector'
make[4]: Nothing to be done for 'all'.
make[4]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/libmp3lame/vector'
make[4]: Entering directory '/opt/ffmpeg.js/build/lame/lame/libmp3lame'
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../mpglib -I..    -DNDEBUG -O3 -MT VbrTag.lo -MD -MP -MF .deps/VbrTag.Tpo -c -o VbrTag.lo VbrTag.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../mpglib -I.. -DNDEBUG -O3 -MT VbrTag.lo -MD -MP -MF .deps/VbrTag.Tpo -c VbrTag.c  -fPIC -DPIC -o .libs/VbrTag.o
VbrTag.c:263:5: warning: shifting a negative signed value is undefined [-Wshift-negative-value]
    SHIFT_IN_BITS_VALUE(buffer[0], 8u, 0xffu);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
VbrTag.c:254:68: note: expanded from macro 'SHIFT_IN_BITS_VALUE'
#define SHIFT_IN_BITS_VALUE(x,n,v) ( x = (x << (n)) | ( (v) & ~(-1 << (n)) ) )
                                                                ~~ ^
VbrTag.c:265:5: warning: shifting a negative signed value is undefined [-Wshift-negative-value]
    SHIFT_IN_BITS_VALUE(buffer[1], 3u, 7);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
VbrTag.c:254:68: note: expanded from macro 'SHIFT_IN_BITS_VALUE'
#define SHIFT_IN_BITS_VALUE(x,n,v) ( x = (x << (n)) | ( (v) & ~(-1 << (n)) ) )
                                                                ~~ ^
VbrTag.c:266:5: warning: shifting a negative signed value is undefined [-Wshift-negative-value]
    SHIFT_IN_BITS_VALUE(buffer[1], 1u, (cfg->samplerate_out < 16000) ? 0 : 1);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
VbrTag.c:254:68: note: expanded from macro 'SHIFT_IN_BITS_VALUE'
#define SHIFT_IN_BITS_VALUE(x,n,v) ( x = (x << (n)) | ( (v) & ~(-1 << (n)) ) )
                                                                ~~ ^
VbrTag.c:267:5: warning: shifting a negative signed value is undefined [-Wshift-negative-value]
    SHIFT_IN_BITS_VALUE(buffer[1], 1u, cfg->version);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
VbrTag.c:254:68: note: expanded from macro 'SHIFT_IN_BITS_VALUE'
#define SHIFT_IN_BITS_VALUE(x,n,v) ( x = (x << (n)) | ( (v) & ~(-1 << (n)) ) )
                                                                ~~ ^
VbrTag.c:268:5: warning: shifting a negative signed value is undefined [-Wshift-negative-value]
    SHIFT_IN_BITS_VALUE(buffer[1], 2u, 4 - 3);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
VbrTag.c:254:68: note: expanded from macro 'SHIFT_IN_BITS_VALUE'
#define SHIFT_IN_BITS_VALUE(x,n,v) ( x = (x << (n)) | ( (v) & ~(-1 << (n)) ) )
                                                                ~~ ^
VbrTag.c:269:5: warning: shifting a negative signed value is undefined [-Wshift-negative-value]
    SHIFT_IN_BITS_VALUE(buffer[1], 1u, (!cfg->error_protection) ? 1 : 0);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
VbrTag.c:254:68: note: expanded from macro 'SHIFT_IN_BITS_VALUE'
#define SHIFT_IN_BITS_VALUE(x,n,v) ( x = (x << (n)) | ( (v) & ~(-1 << (n)) ) )
                                                                ~~ ^
VbrTag.c:271:5: warning: shifting a negative signed value is undefined [-Wshift-negative-value]
    SHIFT_IN_BITS_VALUE(buffer[2], 4u, eov->bitrate_index);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
VbrTag.c:254:68: note: expanded from macro 'SHIFT_IN_BITS_VALUE'
#define SHIFT_IN_BITS_VALUE(x,n,v) ( x = (x << (n)) | ( (v) & ~(-1 << (n)) ) )
                                                                ~~ ^
VbrTag.c:272:5: warning: shifting a negative signed value is undefined [-Wshift-negative-value]
    SHIFT_IN_BITS_VALUE(buffer[2], 2u, cfg->samplerate_index);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
VbrTag.c:254:68: note: expanded from macro 'SHIFT_IN_BITS_VALUE'
#define SHIFT_IN_BITS_VALUE(x,n,v) ( x = (x << (n)) | ( (v) & ~(-1 << (n)) ) )
                                                                ~~ ^
VbrTag.c:273:5: warning: shifting a negative signed value is undefined [-Wshift-negative-value]
    SHIFT_IN_BITS_VALUE(buffer[2], 1u, 0);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
VbrTag.c:254:68: note: expanded from macro 'SHIFT_IN_BITS_VALUE'
#define SHIFT_IN_BITS_VALUE(x,n,v) ( x = (x << (n)) | ( (v) & ~(-1 << (n)) ) )
                                                                ~~ ^
VbrTag.c:274:5: warning: shifting a negative signed value is undefined [-Wshift-negative-value]
    SHIFT_IN_BITS_VALUE(buffer[2], 1u, cfg->extension);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
VbrTag.c:254:68: note: expanded from macro 'SHIFT_IN_BITS_VALUE'
#define SHIFT_IN_BITS_VALUE(x,n,v) ( x = (x << (n)) | ( (v) & ~(-1 << (n)) ) )
                                                                ~~ ^
VbrTag.c:276:5: warning: shifting a negative signed value is undefined [-Wshift-negative-value]
    SHIFT_IN_BITS_VALUE(buffer[3], 2u, cfg->mode);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
VbrTag.c:254:68: note: expanded from macro 'SHIFT_IN_BITS_VALUE'
#define SHIFT_IN_BITS_VALUE(x,n,v) ( x = (x << (n)) | ( (v) & ~(-1 << (n)) ) )
                                                                ~~ ^
VbrTag.c:277:5: warning: shifting a negative signed value is undefined [-Wshift-negative-value]
    SHIFT_IN_BITS_VALUE(buffer[3], 2u, eov->mode_ext);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
VbrTag.c:254:68: note: expanded from macro 'SHIFT_IN_BITS_VALUE'
#define SHIFT_IN_BITS_VALUE(x,n,v) ( x = (x << (n)) | ( (v) & ~(-1 << (n)) ) )
                                                                ~~ ^
VbrTag.c:278:5: warning: shifting a negative signed value is undefined [-Wshift-negative-value]
    SHIFT_IN_BITS_VALUE(buffer[3], 1u, cfg->copyright);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
VbrTag.c:254:68: note: expanded from macro 'SHIFT_IN_BITS_VALUE'
#define SHIFT_IN_BITS_VALUE(x,n,v) ( x = (x << (n)) | ( (v) & ~(-1 << (n)) ) )
                                                                ~~ ^
VbrTag.c:279:5: warning: shifting a negative signed value is undefined [-Wshift-negative-value]
    SHIFT_IN_BITS_VALUE(buffer[3], 1u, cfg->original);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
VbrTag.c:254:68: note: expanded from macro 'SHIFT_IN_BITS_VALUE'
#define SHIFT_IN_BITS_VALUE(x,n,v) ( x = (x << (n)) | ( (v) & ~(-1 << (n)) ) )
                                                                ~~ ^
VbrTag.c:280:5: warning: shifting a negative signed value is undefined [-Wshift-negative-value]
    SHIFT_IN_BITS_VALUE(buffer[3], 2u, cfg->emphasis);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
VbrTag.c:254:68: note: expanded from macro 'SHIFT_IN_BITS_VALUE'
#define SHIFT_IN_BITS_VALUE(x,n,v) ( x = (x << (n)) | ( (v) & ~(-1 << (n)) ) )
                                                                ~~ ^
VbrTag.c:430:23: warning: comparison of array 'pTagData->toc' not equal to a null pointer is always true [-Wtautological-pointer-compare]
        if (pTagData->toc != NULL) {
            ~~~~~~~~~~^~~    ~~~~
16 warnings generated.
mv -f .deps/VbrTag.Tpo .deps/VbrTag.Plo
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../mpglib -I..    -DNDEBUG -O3 -MT bitstream.lo -MD -MP -MF .deps/bitstream.Tpo -c -o bitstream.lo bitstream.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../mpglib -I.. -DNDEBUG -O3 -MT bitstream.lo -MD -MP -MF .deps/bitstream.Tpo -c bitstream.c  -fPIC -DPIC -o .libs/bitstream.o
mv -f .deps/bitstream.Tpo .deps/bitstream.Plo
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../mpglib -I..    -DNDEBUG -O3 -MT encoder.lo -MD -MP -MF .deps/encoder.Tpo -c -o encoder.lo encoder.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../mpglib -I.. -DNDEBUG -O3 -MT encoder.lo -MD -MP -MF .deps/encoder.Tpo -c encoder.c  -fPIC -DPIC -o .libs/encoder.o
mv -f .deps/encoder.Tpo .deps/encoder.Plo
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../mpglib -I..    -DNDEBUG -O3 -MT fft.lo -MD -MP -MF .deps/fft.Tpo -c -o fft.lo fft.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../mpglib -I.. -DNDEBUG -O3 -MT fft.lo -MD -MP -MF .deps/fft.Tpo -c fft.c  -fPIC -DPIC -o .libs/fft.o
mv -f .deps/fft.Tpo .deps/fft.Plo
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../mpglib -I..    -DNDEBUG -O3 -MT gain_analysis.lo -MD -MP -MF .deps/gain_analysis.Tpo -c -o gain_analysis.lo gain_analysis.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../mpglib -I.. -DNDEBUG -O3 -MT gain_analysis.lo -MD -MP -MF .deps/gain_analysis.Tpo -c gain_analysis.c  -fPIC -DPIC -o .libs/gain_analysis.o
mv -f .deps/gain_analysis.Tpo .deps/gain_analysis.Plo
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../mpglib -I..    -DNDEBUG -O3 -MT id3tag.lo -MD -MP -MF .deps/id3tag.Tpo -c -o id3tag.lo id3tag.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../mpglib -I.. -DNDEBUG -O3 -MT id3tag.lo -MD -MP -MF .deps/id3tag.Tpo -c id3tag.c  -fPIC -DPIC -o .libs/id3tag.o
mv -f .deps/id3tag.Tpo .deps/id3tag.Plo
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../mpglib -I..    -DNDEBUG -O3 -MT lame.lo -MD -MP -MF .deps/lame.Tpo -c -o lame.lo lame.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../mpglib -I.. -DNDEBUG -O3 -MT lame.lo -MD -MP -MF .deps/lame.Tpo -c lame.c  -fPIC -DPIC -o .libs/lame.o
lame.c:641:13: warning: using floating point absolute value function 'fabs' when argument is of integer type [-Wabsolute-value]
        if (EQ(gfp->compression_ratio, 0))
            ^
./machine.h:170:12: note: expanded from macro 'EQ'
(fabs(a) > fabs(b)) \
           ^
lame.c:641:13: note: use function 'abs' instead
./machine.h:170:12: note: expanded from macro 'EQ'
(fabs(a) > fabs(b)) \
           ^
lame.c:641:13: warning: using floating point absolute value function 'fabs' when argument is of integer type [-Wabsolute-value]
        if (EQ(gfp->compression_ratio, 0))
            ^
./machine.h:172:23: note: expanded from macro 'EQ'
 : (fabs((a)-(b)) <= (fabs(b) * 1e-6f)))
                      ^
lame.c:641:13: note: use function 'abs' instead
./machine.h:172:23: note: expanded from macro 'EQ'
 : (fabs((a)-(b)) <= (fabs(b) * 1e-6f)))
                      ^
lame.c:1606:13: warning: using floating point absolute value function 'fabs' when argument is of integer type [-Wabsolute-value]
        if (NEQ(RadioGain, GAIN_NOT_ENOUGH_SAMPLES)) {
            ^
./machine.h:177:20: note: expanded from macro 'NEQ'
#define NEQ(a,b) (!EQ(a,b))
                   ^
./machine.h:170:12: note: expanded from macro 'EQ'
(fabs(a) > fabs(b)) \
           ^
lame.c:1606:13: note: use function 'abs' instead
./machine.h:177:20: note: expanded from macro 'NEQ'
#define NEQ(a,b) (!EQ(a,b))
                   ^
./machine.h:170:12: note: expanded from macro 'EQ'
(fabs(a) > fabs(b)) \
           ^
lame.c:1606:13: warning: using floating point absolute value function 'fabs' when argument is of integer type [-Wabsolute-value]
        if (NEQ(RadioGain, GAIN_NOT_ENOUGH_SAMPLES)) {
            ^
./machine.h:177:20: note: expanded from macro 'NEQ'
#define NEQ(a,b) (!EQ(a,b))
                   ^
./machine.h:172:23: note: expanded from macro 'EQ'
 : (fabs((a)-(b)) <= (fabs(b) * 1e-6f)))
                      ^
lame.c:1606:13: note: use function 'abs' instead
./machine.h:177:20: note: expanded from macro 'NEQ'
#define NEQ(a,b) (!EQ(a,b))
                   ^
./machine.h:172:23: note: expanded from macro 'EQ'
 : (fabs((a)-(b)) <= (fabs(b) * 1e-6f)))
                      ^
4 warnings generated.
mv -f .deps/lame.Tpo .deps/lame.Plo
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../mpglib -I..    -DNDEBUG -O3 -MT newmdct.lo -MD -MP -MF .deps/newmdct.Tpo -c -o newmdct.lo newmdct.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../mpglib -I.. -DNDEBUG -O3 -MT newmdct.lo -MD -MP -MF .deps/newmdct.Tpo -c newmdct.c  -fPIC -DPIC -o .libs/newmdct.o
mv -f .deps/newmdct.Tpo .deps/newmdct.Plo
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../mpglib -I..    -DNDEBUG -O3 -MT presets.lo -MD -MP -MF .deps/presets.Tpo -c -o presets.lo presets.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../mpglib -I.. -DNDEBUG -O3 -MT presets.lo -MD -MP -MF .deps/presets.Tpo -c presets.c  -fPIC -DPIC -o .libs/presets.o
presets.c:170:5: warning: using floating point absolute value function 'fabs' when argument is of integer type [-Wabsolute-value]
    SET_OPTION(quant_comp, set->quant_comp, -1);
    ^
presets.c:36:16: note: expanded from macro 'SET_OPTION'
    else if (!(fabs(lame_get_##opt(gfp) - def) > 0)) \
               ^
presets.c:170:5: note: use function 'abs' instead
presets.c:36:16: note: expanded from macro 'SET_OPTION'
    else if (!(fabs(lame_get_##opt(gfp) - def) > 0)) \
               ^
presets.c:171:5: warning: using floating point absolute value function 'fabs' when argument is of integer type [-Wabsolute-value]
    SET_OPTION(quant_comp_short, set->quant_comp_s, -1);
    ^
presets.c:36:16: note: expanded from macro 'SET_OPTION'
    else if (!(fabs(lame_get_##opt(gfp) - def) > 0)) \
               ^
presets.c:171:5: note: use function 'abs' instead
presets.c:36:16: note: expanded from macro 'SET_OPTION'
    else if (!(fabs(lame_get_##opt(gfp) - def) > 0)) \
               ^
presets.c:284:5: warning: using floating point absolute value function 'fabs' when argument is of integer type [-Wabsolute-value]
    SET_OPTION(quant_comp, abr_switch_map[r].quant_comp, -1);
    ^
presets.c:36:16: note: expanded from macro 'SET_OPTION'
    else if (!(fabs(lame_get_##opt(gfp) - def) > 0)) \
               ^
presets.c:284:5: note: use function 'abs' instead
presets.c:36:16: note: expanded from macro 'SET_OPTION'
    else if (!(fabs(lame_get_##opt(gfp) - def) > 0)) \
               ^
presets.c:285:5: warning: using floating point absolute value function 'fabs' when argument is of integer type [-Wabsolute-value]
    SET_OPTION(quant_comp_short, abr_switch_map[r].quant_comp_s, -1);
    ^
presets.c:36:16: note: expanded from macro 'SET_OPTION'
    else if (!(fabs(lame_get_##opt(gfp) - def) > 0)) \
               ^
presets.c:285:5: note: use function 'abs' instead
presets.c:36:16: note: expanded from macro 'SET_OPTION'
    else if (!(fabs(lame_get_##opt(gfp) - def) > 0)) \
               ^
4 warnings generated.
mv -f .deps/presets.Tpo .deps/presets.Plo
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../mpglib -I..    -DNDEBUG -O3 -MT psymodel.lo -MD -MP -MF .deps/psymodel.Tpo -c -o psymodel.lo psymodel.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../mpglib -I.. -DNDEBUG -O3 -MT psymodel.lo -MD -MP -MF .deps/psymodel.Tpo -c psymodel.c  -fPIC -DPIC -o .libs/psymodel.o
mv -f .deps/psymodel.Tpo .deps/psymodel.Plo
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../mpglib -I..    -DNDEBUG -O3 -MT quantize.lo -MD -MP -MF .deps/quantize.Tpo -c -o quantize.lo quantize.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../mpglib -I.. -DNDEBUG -O3 -MT quantize.lo -MD -MP -MF .deps/quantize.Tpo -c quantize.c  -fPIC -DPIC -o .libs/quantize.o
mv -f .deps/quantize.Tpo .deps/quantize.Plo
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../mpglib -I..    -DNDEBUG -O3 -MT quantize_pvt.lo -MD -MP -MF .deps/quantize_pvt.Tpo -c -o quantize_pvt.lo quantize_pvt.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../mpglib -I.. -DNDEBUG -O3 -MT quantize_pvt.lo -MD -MP -MF .deps/quantize_pvt.Tpo -c quantize_pvt.c  -fPIC -DPIC -o .libs/quantize_pvt.o
mv -f .deps/quantize_pvt.Tpo .deps/quantize_pvt.Plo
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../mpglib -I..    -DNDEBUG -O3 -MT reservoir.lo -MD -MP -MF .deps/reservoir.Tpo -c -o reservoir.lo reservoir.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../mpglib -I.. -DNDEBUG -O3 -MT reservoir.lo -MD -MP -MF .deps/reservoir.Tpo -c reservoir.c  -fPIC -DPIC -o .libs/reservoir.o
mv -f .deps/reservoir.Tpo .deps/reservoir.Plo
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../mpglib -I..    -DNDEBUG -O3 -MT set_get.lo -MD -MP -MF .deps/set_get.Tpo -c -o set_get.lo set_get.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../mpglib -I.. -DNDEBUG -O3 -MT set_get.lo -MD -MP -MF .deps/set_get.Tpo -c set_get.c  -fPIC -DPIC -o .libs/set_get.o
mv -f .deps/set_get.Tpo .deps/set_get.Plo
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../mpglib -I..    -DNDEBUG -O3 -MT tables.lo -MD -MP -MF .deps/tables.Tpo -c -o tables.lo tables.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../mpglib -I.. -DNDEBUG -O3 -MT tables.lo -MD -MP -MF .deps/tables.Tpo -c tables.c  -fPIC -DPIC -o .libs/tables.o
mv -f .deps/tables.Tpo .deps/tables.Plo
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../mpglib -I..    -DNDEBUG -O3 -MT takehiro.lo -MD -MP -MF .deps/takehiro.Tpo -c -o takehiro.lo takehiro.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../mpglib -I.. -DNDEBUG -O3 -MT takehiro.lo -MD -MP -MF .deps/takehiro.Tpo -c takehiro.c  -fPIC -DPIC -o .libs/takehiro.o
mv -f .deps/takehiro.Tpo .deps/takehiro.Plo
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../mpglib -I..    -DNDEBUG -O3 -MT util.lo -MD -MP -MF .deps/util.Tpo -c -o util.lo util.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../mpglib -I.. -DNDEBUG -O3 -MT util.lo -MD -MP -MF .deps/util.Tpo -c util.c  -fPIC -DPIC -o .libs/util.o
mv -f .deps/util.Tpo .deps/util.Plo
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../mpglib -I..    -DNDEBUG -O3 -MT vbrquantize.lo -MD -MP -MF .deps/vbrquantize.Tpo -c -o vbrquantize.lo vbrquantize.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../mpglib -I.. -DNDEBUG -O3 -MT vbrquantize.lo -MD -MP -MF .deps/vbrquantize.Tpo -c vbrquantize.c  -fPIC -DPIC -o .libs/vbrquantize.o
mv -f .deps/vbrquantize.Tpo .deps/vbrquantize.Plo
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../mpglib -I..    -DNDEBUG -O3 -MT version.lo -MD -MP -MF .deps/version.Tpo -c -o version.lo version.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../mpglib -I.. -DNDEBUG -O3 -MT version.lo -MD -MP -MF .deps/version.Tpo -c version.c  -fPIC -DPIC -o .libs/version.o
mv -f .deps/version.Tpo .deps/version.Plo
/bin/bash ../libtool  --tag=CC   --mode=compile /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H  -I. -I.. -I../include -I. -I../mpglib -I..    -DNDEBUG -O3 -MT mpglib_interface.lo -MD -MP -MF .deps/mpglib_interface.Tpo -c -o mpglib_interface.lo mpglib_interface.c
libtool: compile:  /root/emsdk/upstream/emscripten/emcc -DHAVE_CONFIG_H -I. -I.. -I../include -I. -I../mpglib -I.. -DNDEBUG -O3 -MT mpglib_interface.lo -MD -MP -MF .deps/mpglib_interface.Tpo -c mpglib_interface.c  -fPIC -DPIC -o .libs/mpglib_interface.o
mv -f .deps/mpglib_interface.Tpo .deps/mpglib_interface.Plo
/bin/bash ../libtool  --tag=CC   --mode=link /root/emsdk/upstream/emscripten/emcc  -DNDEBUG -O3 -version-info 0:0 -export-symbols ../include/libmp3lame.sym -no-undefined  -o libmp3lame.la -rpath /opt/ffmpeg.js/build/lame/lame/../dist/lib VbrTag.lo bitstream.lo encoder.lo fft.lo gain_analysis.lo id3tag.lo lame.lo newmdct.lo presets.lo psymodel.lo quantize.lo quantize_pvt.lo reservoir.lo set_get.lo tables.lo takehiro.lo util.lo vbrquantize.lo version.lo mpglib_interface.lo    -lm
libtool: link: echo "{ global:" > .libs/libmp3lame.ver
libtool: link:  cat ../include/libmp3lame.sym | sed -e "s/\(.*\)/\1;/" >> .libs/libmp3lame.ver
libtool: link:  echo "local: *; };" >> .libs/libmp3lame.ver
libtool: link:  /root/emsdk/upstream/emscripten/emcc -shared  -fPIC -DPIC  .libs/VbrTag.o .libs/bitstream.o .libs/encoder.o .libs/fft.o .libs/gain_analysis.o .libs/id3tag.o .libs/lame.o .libs/newmdct.o .libs/presets.o .libs/psymodel.o .libs/quantize.o .libs/quantize_pvt.o .libs/reservoir.o .libs/set_get.o .libs/tables.o .libs/takehiro.o .libs/util.o .libs/vbrquantize.o .libs/version.o .libs/mpglib_interface.o   -lm -lc  -O3   -Wl,-soname -Wl,libmp3lame.so.0 -o .libs/libmp3lame.so.0.0.0
emcc: warning: linking a library with `-shared` will emit a static object file.  This is a form of emulation to support existing build systems.  If you want to build a runtime shared library use the SIDE_MODULE setting. [-Wemcc]
emcc: warning: ignoring unsupported linker flag: `-soname` [-Wlinkflags]
libtool: link: (cd ".libs" && rm -f "libmp3lame.so.0" && ln -s "libmp3lame.so.0.0.0" "libmp3lame.so.0")
libtool: link: (cd ".libs" && rm -f "libmp3lame.so" && ln -s "libmp3lame.so.0.0.0" "libmp3lame.so")
libtool: link: ( cd ".libs" && rm -f "libmp3lame.la" && ln -s "../libmp3lame.la" "libmp3lame.la" )
make[4]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/libmp3lame'
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/libmp3lame'
Making all in frontend
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/frontend'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/frontend'
Making all in Dll
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/Dll'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/Dll'
Making all in doc
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/doc'
Making all in html
make[4]: Entering directory '/opt/ffmpeg.js/build/lame/lame/doc/html'
make[4]: Nothing to be done for 'all'.
make[4]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/doc/html'
Making all in man
make[4]: Entering directory '/opt/ffmpeg.js/build/lame/lame/doc/man'
make[4]: Nothing to be done for 'all'.
make[4]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/doc/man'
make[4]: Entering directory '/opt/ffmpeg.js/build/lame/lame/doc'
make[4]: Nothing to be done for 'all-am'.
make[4]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/doc'
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/doc'
Making all in include
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/include'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/include'
Making all in misc
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/misc'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/misc'
Making all in dshow
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/dshow'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/dshow'
Making all in ACM
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/ACM'
Making all in ADbg
make[4]: Entering directory '/opt/ffmpeg.js/build/lame/lame/ACM/ADbg'
make[4]: Nothing to be done for 'all'.
make[4]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/ACM/ADbg'
Making all in ddk
make[4]: Entering directory '/opt/ffmpeg.js/build/lame/lame/ACM/ddk'
make[4]: Nothing to be done for 'all'.
make[4]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/ACM/ddk'
Making all in tinyxml
make[4]: Entering directory '/opt/ffmpeg.js/build/lame/lame/ACM/tinyxml'
make[4]: Nothing to be done for 'all'.
make[4]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/ACM/tinyxml'
make[4]: Entering directory '/opt/ffmpeg.js/build/lame/lame/ACM'
make[4]: Nothing to be done for 'all-am'.
make[4]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/ACM'
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/ACM'
Making all in mac
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/mac'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/mac'
Making all in macosx
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/macosx'
Making all in English.lproj
make[4]: Entering directory '/opt/ffmpeg.js/build/lame/lame/macosx/English.lproj'
make[4]: Nothing to be done for 'all'.
make[4]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/macosx/English.lproj'
Making all in LAME.xcodeproj
make[4]: Entering directory '/opt/ffmpeg.js/build/lame/lame/macosx/LAME.xcodeproj'
make[4]: Nothing to be done for 'all'.
make[4]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/macosx/LAME.xcodeproj'
make[4]: Entering directory '/opt/ffmpeg.js/build/lame/lame/macosx'
make[4]: Nothing to be done for 'all-am'.
make[4]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/macosx'
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/macosx'
Making all in vc_solution
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/vc_solution'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/vc_solution'
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame'
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame'
make[2]: Leaving directory '/opt/ffmpeg.js/build/lame/lame'
make[1]: Leaving directory '/opt/ffmpeg.js/build/lame/lame'
make: make install
make[1]: Entering directory '/opt/ffmpeg.js/build/lame/lame'
Making install in mpglib
make[2]: Entering directory '/opt/ffmpeg.js/build/lame/lame/mpglib'
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/mpglib'
make[3]: Nothing to be done for 'install-exec-am'.
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/mpglib'
make[2]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/mpglib'
Making install in libmp3lame
make[2]: Entering directory '/opt/ffmpeg.js/build/lame/lame/libmp3lame'
Making install in i386
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/libmp3lame/i386'
make[4]: Entering directory '/opt/ffmpeg.js/build/lame/lame/libmp3lame/i386'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/libmp3lame/i386'
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/libmp3lame/i386'
Making install in vector
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/libmp3lame/vector'
make[4]: Entering directory '/opt/ffmpeg.js/build/lame/lame/libmp3lame/vector'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/libmp3lame/vector'
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/libmp3lame/vector'
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/libmp3lame'
make[4]: Entering directory '/opt/ffmpeg.js/build/lame/lame/libmp3lame'
 /usr/bin/mkdir -p '/opt/ffmpeg.js/build/lame/lame/../dist/lib'
 /bin/bash ../libtool   --mode=install /usr/bin/install -c   libmp3lame.la '/opt/ffmpeg.js/build/lame/lame/../dist/lib'
libtool: install: /usr/bin/install -c .libs/libmp3lame.so.0.0.0 /opt/ffmpeg.js/build/lame/lame/../dist/lib/libmp3lame.so.0.0.0
libtool: install: (cd /opt/ffmpeg.js/build/lame/lame/../dist/lib && { ln -s -f libmp3lame.so.0.0.0 libmp3lame.so.0 || { rm -f libmp3lame.so.0 && ln -s libmp3lame.so.0.0.0 libmp3lame.so.0; }; })
libtool: install: (cd /opt/ffmpeg.js/build/lame/lame/../dist/lib && { ln -s -f libmp3lame.so.0.0.0 libmp3lame.so || { rm -f libmp3lame.so && ln -s libmp3lame.so.0.0.0 libmp3lame.so; }; })
libtool: install: /usr/bin/install -c .libs/libmp3lame.lai /opt/ffmpeg.js/build/lame/lame/../dist/lib/libmp3lame.la
libtool: finish: PATH="/root/emsdk/upstream/emscripten/cache/sysroot/bin:/root/emsdk:/root/emsdk/upstream/emscripten:/root/emsdk/node/14.15.5_64bit/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/sbin" ldconfig -n /opt/ffmpeg.js/build/lame/lame/../dist/lib
/sbin/ldconfig.real: /opt/ffmpeg.js/build/lame/lame/../dist/lib/libmp3lame.so is not an ELF file - it has the wrong magic bytes at the start.

/sbin/ldconfig.real: /opt/ffmpeg.js/build/lame/lame/../dist/lib/libmp3lame.so.0.0.0 is not an ELF file - it has the wrong magic bytes at the start.

/sbin/ldconfig.real: /opt/ffmpeg.js/build/lame/lame/../dist/lib/libmp3lame.so.0 is not an ELF file - it has the wrong magic bytes at the start.

----------------------------------------------------------------------
Libraries have been installed in:
   /opt/ffmpeg.js/build/lame/lame/../dist/lib

If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the '-LLIBDIR'
flag during linking and do at least one of the following:
   - add LIBDIR to the 'LD_LIBRARY_PATH' environment variable
     during execution
   - add LIBDIR to the 'LD_RUN_PATH' environment variable
     during linking
   - use the '-Wl,-rpath -Wl,LIBDIR' linker flag
   - have your system administrator add LIBDIR to '/etc/ld.so.conf'

See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/libmp3lame'
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/libmp3lame'
make[2]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/libmp3lame'
Making install in frontend
make[2]: Entering directory '/opt/ffmpeg.js/build/lame/lame/frontend'
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/frontend'
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/frontend'
make[2]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/frontend'
Making install in Dll
make[2]: Entering directory '/opt/ffmpeg.js/build/lame/lame/Dll'
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/Dll'
make[3]: Nothing to be done for 'install-exec-am'.
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/Dll'
make[2]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/Dll'
Making install in doc
make[2]: Entering directory '/opt/ffmpeg.js/build/lame/lame/doc'
Making install in html
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/doc/html'
make[4]: Entering directory '/opt/ffmpeg.js/build/lame/lame/doc/html'
make[4]: Nothing to be done for 'install-exec-am'.
 /usr/bin/mkdir -p '/opt/ffmpeg.js/build/lame/lame/../dist/share/doc/lame/html'
 /usr/bin/install -c -m 644 about.html abr.html cbr.html contact.html contributors.html detailed.html history.html index.html introduction.html links.html list.html ms_stereo.html usage.html vbr.html '/opt/ffmpeg.js/build/lame/lame/../dist/share/doc/lame/html'
make[4]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/doc/html'
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/doc/html'
Making install in man
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/doc/man'
make[4]: Entering directory '/opt/ffmpeg.js/build/lame/lame/doc/man'
make[4]: Nothing to be done for 'install-exec-am'.
 /usr/bin/mkdir -p '/opt/ffmpeg.js/build/lame/lame/../dist/share/man/man1'
 /usr/bin/install -c -m 644 lame.1 '/opt/ffmpeg.js/build/lame/lame/../dist/share/man/man1'
make[4]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/doc/man'
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/doc/man'
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/doc'
make[4]: Entering directory '/opt/ffmpeg.js/build/lame/lame/doc'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/doc'
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/doc'
make[2]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/doc'
Making install in include
make[2]: Entering directory '/opt/ffmpeg.js/build/lame/lame/include'
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/include'
make[3]: Nothing to be done for 'install-exec-am'.
 /usr/bin/mkdir -p '/opt/ffmpeg.js/build/lame/lame/../dist/include/lame'
 /usr/bin/install -c -m 644 lame.h '/opt/ffmpeg.js/build/lame/lame/../dist/include/lame'
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/include'
make[2]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/include'
Making install in misc
make[2]: Entering directory '/opt/ffmpeg.js/build/lame/lame/misc'
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/misc'
make[3]: Nothing to be done for 'install-exec-am'.
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/misc'
make[2]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/misc'
Making install in dshow
make[2]: Entering directory '/opt/ffmpeg.js/build/lame/lame/dshow'
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/dshow'
make[3]: Nothing to be done for 'install-exec-am'.
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/dshow'
make[2]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/dshow'
Making install in ACM
make[2]: Entering directory '/opt/ffmpeg.js/build/lame/lame/ACM'
Making install in ADbg
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/ACM/ADbg'
make[4]: Entering directory '/opt/ffmpeg.js/build/lame/lame/ACM/ADbg'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/ACM/ADbg'
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/ACM/ADbg'
Making install in ddk
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/ACM/ddk'
make[4]: Entering directory '/opt/ffmpeg.js/build/lame/lame/ACM/ddk'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/ACM/ddk'
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/ACM/ddk'
Making install in tinyxml
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/ACM/tinyxml'
make[4]: Entering directory '/opt/ffmpeg.js/build/lame/lame/ACM/tinyxml'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/ACM/tinyxml'
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/ACM/tinyxml'
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/ACM'
make[4]: Entering directory '/opt/ffmpeg.js/build/lame/lame/ACM'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/ACM'
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/ACM'
make[2]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/ACM'
Making install in mac
make[2]: Entering directory '/opt/ffmpeg.js/build/lame/lame/mac'
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/mac'
make[3]: Nothing to be done for 'install-exec-am'.
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/mac'
make[2]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/mac'
Making install in macosx
make[2]: Entering directory '/opt/ffmpeg.js/build/lame/lame/macosx'
Making install in English.lproj
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/macosx/English.lproj'
make[4]: Entering directory '/opt/ffmpeg.js/build/lame/lame/macosx/English.lproj'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/macosx/English.lproj'
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/macosx/English.lproj'
Making install in LAME.xcodeproj
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/macosx/LAME.xcodeproj'
make[4]: Entering directory '/opt/ffmpeg.js/build/lame/lame/macosx/LAME.xcodeproj'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/macosx/LAME.xcodeproj'
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/macosx/LAME.xcodeproj'
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/macosx'
make[4]: Entering directory '/opt/ffmpeg.js/build/lame/lame/macosx'
make[4]: Nothing to be done for 'install-exec-am'.
make[4]: Nothing to be done for 'install-data-am'.
make[4]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/macosx'
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/macosx'
make[2]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/macosx'
Making install in vc_solution
make[2]: Entering directory '/opt/ffmpeg.js/build/lame/lame/vc_solution'
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame/vc_solution'
make[3]: Nothing to be done for 'install-exec-am'.
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/vc_solution'
make[2]: Leaving directory '/opt/ffmpeg.js/build/lame/lame/vc_solution'
make[2]: Entering directory '/opt/ffmpeg.js/build/lame/lame'
make[3]: Entering directory '/opt/ffmpeg.js/build/lame/lame'
make[3]: Nothing to be done for 'install-exec-am'.
make[3]: Nothing to be done for 'install-data-am'.
make[3]: Leaving directory '/opt/ffmpeg.js/build/lame/lame'
make[2]: Leaving directory '/opt/ffmpeg.js/build/lame/lame'
make[1]: Leaving directory '/opt/ffmpeg.js/build/lame/lame'

aisnote · 2022-08-29T20:52:44Z

aisnote
Aug 29, 2022

what's the solution? I meet the same issue.

0 replies

tdkuehnel · 2022-12-11T09:44:09Z

tdkuehnel
Dec 11, 2022

Same issue here in another project trying to link multiple libraries.

Looks like every library gets code generated and imported (hence the symbols) from some standard functions emscripten provides internally.

Then, when trying to link against those libraries, the symbols from every library gets exposed to the linker.

0 replies

VitoVan · 2023-04-11T05:37:18Z

VitoVan
Apr 11, 2023

Maybe related: #11985

add --disable-shared might solve the problem (it did for me).

0 replies

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

wasm-ld: error: duplicate symbol #15835

{{title}}

Replies: 4 comments 5 replies

{{title}}

{{title}}

{{title}}

{{title}}

{{editor}}'s edit

{{editor}}'s edit

{{title}}

{{title}}

{{title}}

{{title}}

{{title}}

Select a reply

wasm-ld: error: duplicate symbol #15835

Aloento Dec 21, 2021

Replies: 4 comments · 5 replies

sbc100 Dec 21, 2021 Maintainer

Aloento Dec 21, 2021 Author

Aloento Dec 21, 2021 Author

Aloento Dec 21, 2021 Author

Aloento Dec 21, 2021 Author

Aloento Dec 21, 2021 Author

aisnote Aug 29, 2022

tdkuehnel Dec 11, 2022

VitoVan Apr 11, 2023

Aloento
Dec 21, 2021

Replies: 4 comments 5 replies

sbc100
Dec 21, 2021
Maintainer

Aloento Dec 21, 2021
Author

Aloento Dec 21, 2021
Author

Aloento Dec 21, 2021
Author

Aloento Dec 21, 2021
Author

Aloento Dec 21, 2021
Author

aisnote
Aug 29, 2022

tdkuehnel
Dec 11, 2022

VitoVan
Apr 11, 2023