from silk/float/SigProc_FLP.h:31, from silk/float/main_FLP.h:31, from silk/float/corrMatrix_FLP.c:36: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdint.h:26, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/lib/gcc/mips-buildroot-linux-gnu/10.4.0/include/stdint.h:9, from ./include/opus_types.h:46, from ./silk/typedef.h:31, from ./silk/define.h:32, from silk/float/find_LPC_FLP.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ 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 In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/string.h:26, from ./silk/SigProc_FIX.h:40, from silk/float/SigProc_FLP.h:31, from silk/float/main_FLP.h:31, from silk/float/find_LTP_FLP.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdlib.h:26, from silk/float/find_pitch_lags_FLP.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC silk/float/LTP_analysis_filter_FLP.lo In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdlib.h:26, from silk/float/LPC_analysis_filter_FLP.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/string.h:26, from ./silk/SigProc_FIX.h:40, from silk/float/SigProc_FLP.h:31, from silk/float/main_FLP.h:31, from silk/float/find_pred_coefs_FLP.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC silk/float/LTP_scale_ctrl_FLP.lo CC silk/float/noise_shape_analysis_FLP.lo In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/string.h:26, from ./silk/SigProc_FIX.h:40, from silk/float/SigProc_FLP.h:31, from silk/float/main_FLP.h:31, from silk/float/LTP_analysis_filter_FLP.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC silk/float/process_gains_FLP.lo CC silk/float/regularize_correlations_FLP.lo In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/string.h:26, from ./silk/SigProc_FIX.h:40, from silk/float/SigProc_FLP.h:31, from silk/float/main_FLP.h:31, from silk/float/LTP_scale_ctrl_FLP.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/string.h:26, from ./silk/SigProc_FIX.h:40, from silk/float/SigProc_FLP.h:31, from silk/float/main_FLP.h:31, from silk/float/noise_shape_analysis_FLP.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/string.h:26, from ./silk/SigProc_FIX.h:40, from silk/float/SigProc_FLP.h:31, from silk/float/main_FLP.h:31, from silk/float/process_gains_FLP.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC silk/float/residual_energy_FLP.lo In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/string.h:26, from ./silk/SigProc_FIX.h:40, from silk/float/SigProc_FLP.h:31, from silk/float/main_FLP.h:31, from silk/float/regularize_correlations_FLP.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC silk/float/warped_autocorrelation_FLP.lo CC silk/float/wrappers_FLP.lo CC silk/float/autocorrelation_FLP.lo In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/string.h:26, from ./silk/SigProc_FIX.h:40, from silk/float/SigProc_FLP.h:31, from silk/float/main_FLP.h:31, from silk/float/residual_energy_FLP.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/string.h:26, from ./silk/SigProc_FIX.h:40, from silk/float/SigProc_FLP.h:31, from silk/float/main_FLP.h:31, from silk/float/wrappers_FLP.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/string.h:26, from ./silk/SigProc_FIX.h:40, from silk/float/SigProc_FLP.h:31, from silk/float/main_FLP.h:31, from silk/float/warped_autocorrelation_FLP.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC silk/float/burg_modified_FLP.lo In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdint.h:26, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/lib/gcc/mips-buildroot-linux-gnu/10.4.0/include/stdint.h:9, from ./include/opus_types.h:46, from ./silk/typedef.h:31, from silk/float/autocorrelation_FLP.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC silk/float/bwexpander_FLP.lo CC silk/float/energy_FLP.lo CC silk/float/inner_product_FLP.lo In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/string.h:26, from ./silk/SigProc_FIX.h:40, from silk/float/SigProc_FLP.h:31, from silk/float/burg_modified_FLP.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/string.h:26, from ./silk/SigProc_FIX.h:40, from silk/float/SigProc_FLP.h:31, from silk/float/bwexpander_FLP.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/string.h:26, from ./silk/SigProc_FIX.h:40, from silk/float/SigProc_FLP.h:31, from silk/float/energy_FLP.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/string.h:26, from ./silk/SigProc_FIX.h:40, from silk/float/SigProc_FLP.h:31, from silk/float/inner_product_FLP.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC silk/float/k2a_FLP.lo CC silk/float/LPC_inv_pred_gain_FLP.lo CC silk/float/pitch_analysis_core_FLP.lo CC silk/float/scale_copy_vector_FLP.lo In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/string.h:26, from ./silk/SigProc_FIX.h:40, from silk/float/SigProc_FLP.h:31, from silk/float/k2a_FLP.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/string.h:26, from ./silk/SigProc_FIX.h:40, from silk/float/LPC_inv_pred_gain_FLP.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/string.h:26, from ./silk/SigProc_FIX.h:40, from silk/float/SigProc_FLP.h:31, from silk/float/pitch_analysis_core_FLP.c:35: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/string.h:26, from ./silk/SigProc_FIX.h:40, from silk/float/SigProc_FLP.h:31, from silk/float/scale_copy_vector_FLP.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC silk/float/scale_vector_FLP.lo CC silk/float/schur_FLP.lo CC silk/float/sort_FLP.lo In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/string.h:26, from ./silk/SigProc_FIX.h:40, from silk/float/SigProc_FLP.h:31, from silk/float/scale_vector_FLP.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC src/opus.lo In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/string.h:26, from ./silk/SigProc_FIX.h:40, from silk/float/SigProc_FLP.h:31, from silk/float/schur_FLP.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdint.h:26, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/lib/gcc/mips-buildroot-linux-gnu/10.4.0/include/stdint.h:9, from ./include/opus_types.h:46, from ./silk/typedef.h:31, from silk/float/sort_FLP.c:36: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC src/opus_decoder.lo CC src/opus_encoder.lo In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdint.h:26, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/lib/gcc/mips-buildroot-linux-gnu/10.4.0/include/stdint.h:9, from ./include/opus_types.h:46, from ./include/opus.h:36, from src/opus.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC src/opus_multistream.lo src/opus_decoder.c:37:10: note: '#pragma message: You appear to be compiling without optimization, if so opus will be very slow.' 37 | # pragma message "You appear to be compiling without optimization, if so opus will be very slow." | ^~~~~~~ In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdint.h:26, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/lib/gcc/mips-buildroot-linux-gnu/10.4.0/include/stdint.h:9, from ./include/opus_types.h:46, from ./celt/celt.h:38, from src/opus_decoder.c:41: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC src/opus_multistream_encoder.lo In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdint.h:26, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/lib/gcc/mips-buildroot-linux-gnu/10.4.0/include/stdint.h:9, from ./include/opus_types.h:46, from ./celt/celt.h:38, from src/opus_encoder.c:33: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdint.h:26, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/lib/gcc/mips-buildroot-linux-gnu/10.4.0/include/stdint.h:9, from ./include/opus_types.h:46, from ./include/opus.h:36, from ./include/opus_multistream.h:36, from src/opus_multistream.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC src/opus_multistream_decoder.lo In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdint.h:26, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/lib/gcc/mips-buildroot-linux-gnu/10.4.0/include/stdint.h:9, from ./include/opus_types.h:46, from ./include/opus.h:36, from ./include/opus_multistream.h:36, from src/opus_multistream_encoder.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC src/repacketizer.lo In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdint.h:26, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/lib/gcc/mips-buildroot-linux-gnu/10.4.0/include/stdint.h:9, from ./include/opus_types.h:46, from ./include/opus.h:36, from ./include/opus_multistream.h:36, from src/opus_multistream_decoder.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdint.h:26, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/lib/gcc/mips-buildroot-linux-gnu/10.4.0/include/stdint.h:9, from ./include/opus_types.h:46, from ./include/opus.h:36, from src/repacketizer.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC src/opus_projection_encoder.lo CC src/opus_projection_decoder.lo CC src/mapping_matrix.lo CC src/analysis.lo In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdint.h:26, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/lib/gcc/mips-buildroot-linux-gnu/10.4.0/include/stdint.h:9, from ./include/opus_types.h:46, from ./celt/arch.h:37, from ./celt/mathops.h:37, from src/opus_projection_encoder.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdint.h:26, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/lib/gcc/mips-buildroot-linux-gnu/10.4.0/include/stdint.h:9, from ./include/opus_types.h:46, from ./celt/arch.h:37, from ./celt/mathops.h:37, from src/opus_projection_decoder.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdint.h:26, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/lib/gcc/mips-buildroot-linux-gnu/10.4.0/include/stdint.h:9, from ./include/opus_types.h:46, from ./celt/arch.h:37, from src/mapping_matrix.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdio.h:27, from src/analysis.c:34: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC src/mlp.lo CC src/mlp_data.lo CC celt/tests/test_unit_cwrs32.o In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdio.h:27, from celt/tests/test_unit_cwrs32.c:33: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/math.h:27, from src/mlp.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdint.h:26, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/lib/gcc/mips-buildroot-linux-gnu/10.4.0/include/stdint.h:9, from ./include/opus_types.h:46, from src/mlp.h:30, from src/mlp_data.c:7: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC celt/tests/test_unit_dft.o CC celt/tests/test_unit_entropy.o In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdio.h:27, from celt/tests/test_unit_dft.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdlib.h:26, from celt/tests/test_unit_entropy.c:33: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC celt/tests/test_unit_laplace.o In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdio.h:27, from celt/tests/test_unit_laplace.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC celt/tests/test_unit_mathops.o In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdio.h:27, from celt/tests/test_unit_mathops.c:37: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC celt/tests/test_unit_mdct.o In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdio.h:27, from celt/tests/test_unit_mdct.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC celt/tests/test_unit_rotation.o In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdio.h:27, from celt/tests/test_unit_rotation.c:36: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC celt/tests/test_unit_types.o In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdint.h:26, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/lib/gcc/mips-buildroot-linux-gnu/10.4.0/include/stdint.h:9, from ./include/opus_types.h:46, from celt/tests/test_unit_types.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC silk/tests/test_unit_LPC_inv_pred_gain.o CCLD opus_compare In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdio.h:27, from silk/tests/test_unit_LPC_inv_pred_gain.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC tests/test_opus_api.o In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdio.h:27, from tests/test_opus_api.c:48: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC tests/test_opus_decode.o In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdio.h:27, from tests/test_opus_decode.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC tests/test_opus_encode.o In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdio.h:27, from tests/test_opus_encode.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC tests/opus_encode_regressions.o In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdio.h:27, from tests/opus_encode_regressions.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC tests/test_opus_padding.o In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33, from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/stdio.h:27, from tests/test_opus_padding.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CC tests/test_opus_projection.o In file included from /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/assert.h:35, from tests/test_opus_projection.c:32: /home/buildroot/autobuild/instance-0/output-1/per-package/opus/host/mips-buildroot-linux-gnu/sysroot/usr/include/features.h:412:4: warning: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Wcpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ CCLD libopus.la CCLD celt/tests/test_unit_cwrs32 CCLD celt/tests/test_unit_dft CCLD celt/tests/test_unit_entropy CCLD celt/tests/test_unit_laplace CCLD celt/tests/test_unit_mathops CCLD celt/tests/test_unit_mdct CCLD celt/tests/test_unit_rotation CCLD celt/tests/test_unit_types CCLD silk/tests/test_unit_LPC_inv_pred_gain CCLD tests/test_opus_projection CCLD opus_demo CCLD repacketizer_demo CCLD tests/test_opus_api CCLD tests/test_opus_decode CCLD tests/test_opus_encode CCLD tests/test_opus_padding CCLD opus_custom_demo make[3]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/opus-1.3.1' make[2]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/opus-1.3.1' make[1]: Leaving directory '/home/buildroot/autobuild/instance-0/output-1/build/opus-1.3.1' make: Leaving directory '/home/buildroot/autobuild/instance-0/buildroot'