# /mnt/public/Repos/ladybird/Build/vcpkg/buildtrees/libvpx/src/v1.16.0-49fe04bb5a.clean/configure --target=x86_64-linux-gcc --disable-examples --disable-tools --disable-docs --disable-unit-tests --enable-pic --disable-static --enable-shared --prefix=/mnt/public/Repos/ladybird/Build/vcpkg/packages/libvpx_x64-linux-dynamic --as=nasm
  enabling vp8_encoder
  enabling vp8_decoder
  enabling vp9_encoder
  enabling vp9_decoder
Configuring for target 'x86_64-linux-gcc'
  enabling x86_64
check_cpp
BEGIN /tmp/vpx-conf-210706-65.c
     1	#if !(__pie__ || __PIE__)
     2	#error Neither __pie__ or __PIE__ are set
     3	#endif
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -E -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_cpp
BEGIN /tmp/vpx-conf-210706-65.c
     1	#if !defined(__ILP32__) || !defined(__x86_64__)
     2	#error "not x32"
     3	#endif
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -E -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
/tmp/vpx-conf-210706-65.c:2:2: error: #error "not x32"
    2 | #error "not x32"
      |  ^~~~~
  enabling runtime_cpu_detect
check_cflags -mmmx
check_cc -Werror -mmmx
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -Werror -mmmx -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
  enabling mmx
check_cflags -msse
check_cc -Werror -msse
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -Werror -msse -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
  enabling sse
check_cflags -msse2
check_cc -Werror -msse2
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -Werror -msse2 -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
  enabling sse2
check_cflags -msse3
check_cc -Werror -msse3
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -Werror -msse3 -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
  enabling sse3
check_cflags -mssse3
check_cc -Werror -mssse3
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -Werror -mssse3 -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
  enabling ssse3
check_cflags -msse4
check_cc -Werror -msse4
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -Werror -msse4 -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
  enabling sse4_1
check_cflags -mavx
check_cc -Werror -mavx
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -Werror -mavx -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
  enabling avx
check_cflags -mavx2
check_cc -Werror -mavx2
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -Werror -mavx2 -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
  enabling avx2
check_cflags -mavx512f -mavx512cd -mavx512bw -mavx512dq -mavx512vl
check_cc -Werror -mavx512f -mavx512cd -mavx512bw -mavx512dq -mavx512vl
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -Werror -mavx512f -mavx512cd -mavx512bw -mavx512dq -mavx512vl -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
  enabling avx512
check_cc -mavx512f
BEGIN /tmp/vpx-conf-210706-65.c
     1	#include <immintrin.h>
     2	void f(void) {
     3	  __m512i x = _mm512_set1_epi16(0);
     4	  (void)x;
     5	}
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -mavx512f -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
  using nasm
check_asm_align
BEGIN /tmp/vpx-conf-210706-65.asm
     1	section .rodata
     2	align 16
END /tmp/vpx-conf-210706-65.asm
nasm -f elf64 -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.asm
BEGIN /tmp/vpx-conf-210706-65.x
     1	There are 5 section headers, starting at offset 0x40:
     2	
     3	Section Headers:
     4	  [Nr] Name              Type            Address          Off    Size   ES Flg Lk Inf Al
     5	  [ 0]                   NULL            0000000000000000 000000 000000 00      0   0  0
     6	  [ 1] .rodata           PROGBITS        0000000000000000 000180 000000 00   A  0   0 16
     7	  [ 2] .shstrtab         STRTAB          0000000000000000 000180 000023 00      0   0  1
     8	  [ 3] .symtab           SYMTAB          0000000000000000 0001b0 000048 18      4   3  8
     9	  [ 4] .strtab           STRTAB          0000000000000000 000200 00001d 00      0   0  1
    10	Key to Flags:
    11	  W (write), A (alloc), X (execute), M (merge), S (strings), I (info),
    12	  L (link order), O (extra OS processing required), G (group), T (TLS),
    13	  C (compressed), x (unknown), o (OS specific), E (exclude),
    14	  D (mbind), l (large), p (processor specific)
END /tmp/vpx-conf-210706-65.x
check_cxxflags -DNDEBUG
check_cxx -Werror -DNDEBUG
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -Werror -DNDEBUG -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
check_cflags -DNDEBUG
check_cc -Werror -DNDEBUG
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -Werror -DNDEBUG -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_cxxflags -O3
check_cxx -Werror -O3
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -Werror -O3 -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
check_cflags -O3
check_cc -Werror -O3
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -Werror -O3 -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_cxxflags -fPIC
check_cxx -Werror -fPIC
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -Werror -fPIC -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
check_cflags -fPIC
check_cc -Werror -fPIC
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -Werror -fPIC -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_cxxflags -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0
check_cxx -Werror -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -Werror -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
check_cflags -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0
check_cc -Werror -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -Werror -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_cc
BEGIN /tmp/vpx-conf-210706-65.c
     1	unsigned int e = 'O'<<24 | '2'<<16 | 'B'<<8 | 'E';
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_cc
BEGIN /tmp/vpx-conf-210706-65.c
     1	static inline int function(void) {}
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_header pthread.h
check_cpp
BEGIN /tmp/vpx-conf-210706-65.c
     1	#include "pthread.h"
     2	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -E -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_lib -lpthread
check_cc -lpthread
BEGIN /tmp/vpx-conf-210706-65.c
     1	#include <pthread.h>
     2	#include <stddef.h>
     3	int main(void) { return pthread_create(NULL, NULL, NULL, NULL); }
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -lpthread -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
/usr/bin/ld -Wl,-z,noseparate-code -m64 -o /tmp/vpx-conf-210706-65.x /tmp/vpx-conf-210706-65.o -lpthread
/usr/bin/ld: unrecognised emulation mode: 64
Supported emulations: elf_x86_64 elf32_x86_64 elf_i386 elf_iamcu i386pep i386pe
check_cxxflags -Wall
check_cxx -Werror -Wall
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Werror -Wall -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
check_cflags -Wall
check_cc -Werror -Wall
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Werror -Wall -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_cxxflags -Wdisabled-optimization
check_cxx -Werror -Wdisabled-optimization
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Werror -Wdisabled-optimization -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
check_cflags -Wdisabled-optimization
check_cc -Werror -Wdisabled-optimization
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Werror -Wdisabled-optimization -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_cxxflags -Wextra-semi
check_cxx -Werror -Wextra-semi
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Werror -Wextra-semi -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
check_cflags -Wextra-semi
check_cc -Werror -Wextra-semi
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Werror -Wextra-semi -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
cc1: error: command-line option ‘-Wextra-semi’ is valid for C++/ObjC++ but not for C [-Werror]
cc1: all warnings being treated as errors
check_cxxflags -Wextra-semi-stmt
check_cxx -Werror -Wextra-semi-stmt
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Werror -Wextra-semi-stmt -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
c++: error: unrecognized command-line option ‘-Wextra-semi-stmt’; did you mean ‘-Wextra-semi’?
check_cflags -Wextra-semi-stmt
check_cc -Werror -Wextra-semi-stmt
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Werror -Wextra-semi-stmt -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
cc: error: unrecognized command-line option ‘-Wextra-semi-stmt’; did you mean ‘-Wextra-semi’?
check_cxxflags -Wfloat-conversion
check_cxx -Werror -Wfloat-conversion
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Werror -Wfloat-conversion -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
check_cflags -Wfloat-conversion
check_cc -Werror -Wfloat-conversion
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Werror -Wfloat-conversion -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_cxxflags -Wformat=2
check_cxx -Werror -Wformat=2
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Wfloat-conversion -Werror -Wformat=2 -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
check_cflags -Wformat=2
check_cc -Werror -Wformat=2
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Werror -Wformat=2 -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_cxxflags -Wparentheses-equality
check_cxx -Werror -Wparentheses-equality
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Wfloat-conversion -Wformat=2 -Werror -Wparentheses-equality -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
c++: error: unrecognized command-line option ‘-Wparentheses-equality’
check_cflags -Wparentheses-equality
check_cc -Werror -Wparentheses-equality
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Wformat=2 -Werror -Wparentheses-equality -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
cc: error: unrecognized command-line option ‘-Wparentheses-equality’
check_cxxflags -Wpointer-arith
check_cxx -Werror -Wpointer-arith
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Wfloat-conversion -Wformat=2 -Werror -Wpointer-arith -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
check_cflags -Wpointer-arith
check_cc -Werror -Wpointer-arith
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Wformat=2 -Werror -Wpointer-arith -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_cxxflags -Wtype-limits
check_cxx -Werror -Wtype-limits
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Wfloat-conversion -Wformat=2 -Wpointer-arith -Werror -Wtype-limits -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
check_cflags -Wtype-limits
check_cc -Werror -Wtype-limits
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Wformat=2 -Wpointer-arith -Werror -Wtype-limits -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_cxxflags -Wcast-qual
check_cxx -Werror -Wcast-qual
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Werror -Wcast-qual -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
check_cflags -Wcast-qual
check_cc -Werror -Wcast-qual
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Werror -Wcast-qual -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_cxxflags -Wvla
check_cxx -Werror -Wvla
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Werror -Wvla -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
check_cflags -Wvla
check_cc -Werror -Wvla
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Werror -Wvla -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_cxxflags -Wimplicit-function-declaration
check_cxx -Werror -Wimplicit-function-declaration
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Werror -Wimplicit-function-declaration -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
cc1plus: error: command-line option ‘-Wimplicit-function-declaration’ is valid for C/ObjC but not for C++ [-Werror]
cc1plus: all warnings being treated as errors
check_cflags -Wimplicit-function-declaration
check_cc -Werror -Wimplicit-function-declaration
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Werror -Wimplicit-function-declaration -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_cxxflags -Wmissing-declarations
check_cxx -Werror -Wmissing-declarations
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Werror -Wmissing-declarations -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
check_cflags -Wmissing-declarations
check_cc -Werror -Wmissing-declarations
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wimplicit-function-declaration -Werror -Wmissing-declarations -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_cxxflags -Wmissing-prototypes
check_cxx -Werror -Wmissing-prototypes
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wmissing-declarations -Werror -Wmissing-prototypes -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
cc1plus: error: command-line option ‘-Wmissing-prototypes’ is valid for C/ObjC but not for C++ [-Werror]
cc1plus: all warnings being treated as errors
check_cflags -Wmissing-prototypes
check_cc -Werror -Wmissing-prototypes
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wimplicit-function-declaration -Wmissing-declarations -Werror -Wmissing-prototypes -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_cxxflags -Wshadow
check_cxx -Werror -Wshadow
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wmissing-declarations -Werror -Wshadow -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
check_cflags -Wshadow
check_cc -Werror -Wshadow
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wimplicit-function-declaration -Wmissing-declarations -Wmissing-prototypes -Werror -Wshadow -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_cxxflags -Wstrict-prototypes
check_cxx -Werror -Wstrict-prototypes
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wmissing-declarations -Wshadow -Werror -Wstrict-prototypes -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
cc1plus: error: command-line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ [-Werror]
cc1plus: all warnings being treated as errors
check_cflags -Wstrict-prototypes
check_cc -Werror -Wstrict-prototypes
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wimplicit-function-declaration -Wmissing-declarations -Wmissing-prototypes -Wshadow -Werror -Wstrict-prototypes -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_cxxflags -Wuninitialized
check_cxx -Werror -Wuninitialized
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wmissing-declarations -Wshadow -Werror -Wuninitialized -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
check_cflags -Wuninitialized
check_cc -Werror -Wuninitialized
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wimplicit-function-declaration -Wmissing-declarations -Wmissing-prototypes -Wshadow -Wstrict-prototypes -Werror -Wuninitialized -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_cxxflags -Wunreachable-code-aggressive
check_cxx -Werror -Wunreachable-code-aggressive
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wmissing-declarations -Wshadow -Wuninitialized -Werror -Wunreachable-code-aggressive -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
c++: error: unrecognized command-line option ‘-Wunreachable-code-aggressive’
check_cflags -Wunreachable-code-aggressive
check_cc -Werror -Wunreachable-code-aggressive
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wimplicit-function-declaration -Wmissing-declarations -Wmissing-prototypes -Wshadow -Wstrict-prototypes -Wuninitialized -Werror -Wunreachable-code-aggressive -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
cc: error: unrecognized command-line option ‘-Wunreachable-code-aggressive’
check_cxxflags -Wunused
check_cxx -Werror -Wunused
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wmissing-declarations -Wshadow -Wuninitialized -Werror -Wunused -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
check_cflags -Wunused
check_cc -Werror -Wunused
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wimplicit-function-declaration -Wmissing-declarations -Wmissing-prototypes -Wshadow -Wstrict-prototypes -Wuninitialized -Werror -Wunused -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_cxxflags -Wextra
check_cxx -Werror -Wextra
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wmissing-declarations -Wshadow -Wuninitialized -Wunused -Werror -Wextra -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
check_cflags -Wextra
check_cc -Werror -Wextra
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wimplicit-function-declaration -Wmissing-declarations -Wmissing-prototypes -Wshadow -Wstrict-prototypes -Wuninitialized -Wunused -Werror -Wextra -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_cflags -Wundef
check_cc -Werror -Wundef
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wimplicit-function-declaration -Wmissing-declarations -Wmissing-prototypes -Wshadow -Wstrict-prototypes -Wuninitialized -Wunused -Wextra -Werror -Wundef -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_cflags -Wframe-larger-than=52000
check_cc -Werror -Wframe-larger-than=52000
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wimplicit-function-declaration -Wmissing-declarations -Wmissing-prototypes -Wshadow -Wstrict-prototypes -Wuninitialized -Wunused -Wextra -Wundef -Werror -Wframe-larger-than=52000 -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_cflags -std=gnu99
check_cc -Werror -std=gnu99
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wimplicit-function-declaration -Wmissing-declarations -Wmissing-prototypes -Wshadow -Wstrict-prototypes -Wuninitialized -Wunused -Wextra -Wundef -Wframe-larger-than=52000 -Werror -std=gnu99 -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_cflags -Wshorten-64-to-32
check_cc -Werror -Wshorten-64-to-32
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wimplicit-function-declaration -Wmissing-declarations -Wmissing-prototypes -Wshadow -Wstrict-prototypes -Wuninitialized -Wunused -Wextra -Wundef -Wframe-larger-than=52000 -std=gnu99 -Werror -Wshorten-64-to-32 -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
cc: error: unrecognized command-line option ‘-Wshorten-64-to-32’
check_cxxflags -flax-vector-conversions=none
check_cxx -Werror -flax-vector-conversions=none
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wmissing-declarations -Wshadow -Wuninitialized -Wunused -Wextra -Werror -flax-vector-conversions=none -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
c++: error: unrecognized command-line option ‘-flax-vector-conversions=none’; did you mean ‘-flax-vector-conversions’?
check_cflags -flax-vector-conversions=none
check_cc -Werror -flax-vector-conversions=none
BEGIN /tmp/vpx-conf-210706-65.c
     1	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wimplicit-function-declaration -Wmissing-declarations -Wmissing-prototypes -Wshadow -Wstrict-prototypes -Wuninitialized -Wunused -Wextra -Wundef -Wframe-larger-than=52000 -std=gnu99 -Werror -flax-vector-conversions=none -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
cc: error: unrecognized command-line option ‘-flax-vector-conversions=none’; did you mean ‘-flax-vector-conversions’?
check_cxxflags -Wc++20-extensions
check_cxx -Werror -Wc++20-extensions
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wmissing-declarations -Wshadow -Wuninitialized -Wunused -Wextra -Werror -Wc++20-extensions -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
check_cxxflags -Wc++23-extensions
check_cxx -Werror -Wc++23-extensions
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wmissing-declarations -Wshadow -Wuninitialized -Wunused -Wextra -Wc++20-extensions -Werror -Wc++23-extensions -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
check_cxxflags -Wnon-virtual-dtor
check_cxx -Werror -Wnon-virtual-dtor
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wmissing-declarations -Wshadow -Wuninitialized -Wunused -Wextra -Wc++20-extensions -Wc++23-extensions -Werror -Wnon-virtual-dtor -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
check_cxxflags -Wno-missing-declarations
check_cxx -Werror -Wno-missing-declarations
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wmissing-declarations -Wshadow -Wuninitialized -Wunused -Wextra -Wc++20-extensions -Wc++23-extensions -Wnon-virtual-dtor -Werror -Wno-missing-declarations -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
check_cxxflags -Wno-missing-prototypes
check_cxx -Werror -Wno-missing-prototypes
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wmissing-declarations -Wshadow -Wuninitialized -Wunused -Wextra -Wc++20-extensions -Wc++23-extensions -Wnon-virtual-dtor -Werror -Wno-missing-prototypes -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
cc1plus: error: command-line option ‘-Wno-missing-prototypes’ is valid for C/ObjC but not for C++ [-Werror]
cc1plus: all warnings being treated as errors
check_cxxflags -Wno-pass-failed
check_cxx -Werror -Wno-pass-failed
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wmissing-declarations -Wshadow -Wuninitialized -Wunused -Wextra -Wc++20-extensions -Wc++23-extensions -Wnon-virtual-dtor -Werror -Wno-pass-failed -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
check_cxxflags -Wno-shadow
check_cxx -Werror -Wno-shadow
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wmissing-declarations -Wshadow -Wuninitialized -Wunused -Wextra -Wc++20-extensions -Wc++23-extensions -Wnon-virtual-dtor -Werror -Wno-shadow -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
check_cxxflags -Wno-unused-parameter
check_cxx -Werror -Wno-unused-parameter
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wmissing-declarations -Wshadow -Wuninitialized -Wunused -Wextra -Wc++20-extensions -Wc++23-extensions -Wnon-virtual-dtor -Werror -Wno-unused-parameter -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
  enabling postproc
check_cxxflags -std=gnu++17
check_cxx -Werror -std=gnu++17
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int x;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wmissing-declarations -Wshadow -Wuninitialized -Wunused -Wextra -Wc++20-extensions -Wc++23-extensions -Wnon-virtual-dtor -Werror -std=gnu++17 -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
  enabling webm_io
check_cxx
BEGIN /tmp/vpx-conf-210706-65.cc
     1	int z;
END /tmp/vpx-conf-210706-65.cc
/usr/bin/c++ -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wextra-semi -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wmissing-declarations -Wshadow -Wuninitialized -Wunused -Wextra -Wc++20-extensions -Wc++23-extensions -Wnon-virtual-dtor -std=gnu++17 -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.cc
  enabling libyuv
check_header stdio.h
check_cpp
BEGIN /tmp/vpx-conf-210706-65.c
     1	#include "stdio.h"
     2	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wimplicit-function-declaration -Wmissing-declarations -Wmissing-prototypes -Wshadow -Wstrict-prototypes -Wuninitialized -Wunused -Wextra -Wundef -Wframe-larger-than=52000 -std=gnu99 -E -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_ld
check_cc
BEGIN /tmp/vpx-conf-210706-65.c
     1	int main(void) {return 0;}
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wimplicit-function-declaration -Wmissing-declarations -Wmissing-prototypes -Wshadow -Wstrict-prototypes -Wuninitialized -Wunused -Wextra -Wundef -Wframe-larger-than=52000 -std=gnu99 -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
/usr/bin/c++ -Wl,-z,noseparate-code -m64 -o /tmp/vpx-conf-210706-65.x /tmp/vpx-conf-210706-65.o
check_header pthread.h
check_cpp
BEGIN /tmp/vpx-conf-210706-65.c
     1	#include "pthread.h"
     2	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wimplicit-function-declaration -Wmissing-declarations -Wmissing-prototypes -Wshadow -Wstrict-prototypes -Wuninitialized -Wunused -Wextra -Wundef -Wframe-larger-than=52000 -std=gnu99 -E -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_lib -lpthread
check_cc -lpthread
BEGIN /tmp/vpx-conf-210706-65.c
     1	#include <pthread.h>
     2	#include <stddef.h>
     3	int main(void) { return pthread_create(NULL, NULL, NULL, NULL); }
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wimplicit-function-declaration -Wmissing-declarations -Wmissing-prototypes -Wshadow -Wstrict-prototypes -Wuninitialized -Wunused -Wextra -Wundef -Wframe-larger-than=52000 -std=gnu99 -lpthread -c -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
/tmp/vpx-conf-210706-65.c: In function ‘main’:
/tmp/vpx-conf-210706-65.c:3:25: warning: argument 1 null where non-null expected [-Wnonnull]
    3 | int main(void) { return pthread_create(NULL, NULL, NULL, NULL); }
      |                         ^~~~~~~~~~~~~~
In file included from /tmp/vpx-conf-210706-65.c:1:
/usr/include/pthread.h:202:12: note: in a call to function ‘pthread_create’ declared ‘nonnull’
  202 | extern int pthread_create (pthread_t *__restrict __newthread,
      |            ^~~~~~~~~~~~~~
/tmp/vpx-conf-210706-65.c:3:25: warning: argument 3 null where non-null expected [-Wnonnull]
    3 | int main(void) { return pthread_create(NULL, NULL, NULL, NULL); }
      |                         ^~~~~~~~~~~~~~
/usr/include/pthread.h:202:12: note: in a call to function ‘pthread_create’ declared ‘nonnull’
  202 | extern int pthread_create (pthread_t *__restrict __newthread,
      |            ^~~~~~~~~~~~~~
/tmp/vpx-conf-210706-65.c:3:25: warning: argument 1 null where non-null expected [-Wnonnull]
    3 | int main(void) { return pthread_create(NULL, NULL, NULL, NULL); }
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/pthread.h:202:12: note: in a call to function ‘pthread_create’ declared ‘nonnull’
  202 | extern int pthread_create (pthread_t *__restrict __newthread,
      |            ^~~~~~~~~~~~~~
/tmp/vpx-conf-210706-65.c:3:25: warning: argument 3 null where non-null expected [-Wnonnull]
    3 | int main(void) { return pthread_create(NULL, NULL, NULL, NULL); }
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/pthread.h:202:12: note: in a call to function ‘pthread_create’ declared ‘nonnull’
  202 | extern int pthread_create (pthread_t *__restrict __newthread,
      |            ^~~~~~~~~~~~~~
/usr/bin/c++ -Wl,-z,noseparate-code -m64 -o /tmp/vpx-conf-210706-65.x /tmp/vpx-conf-210706-65.o -lpthread
check_header unistd.h
check_cpp
BEGIN /tmp/vpx-conf-210706-65.c
     1	#include "unistd.h"
     2	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wimplicit-function-declaration -Wmissing-declarations -Wmissing-prototypes -Wshadow -Wstrict-prototypes -Wuninitialized -Wunused -Wextra -Wundef -Wframe-larger-than=52000 -std=gnu99 -E -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
check_header vpx/vpx_integer.h -I/mnt/public/Repos/ladybird/Build/vcpkg/buildtrees/libvpx/src/v1.16.0-49fe04bb5a.clean
check_cpp -I/mnt/public/Repos/ladybird/Build/vcpkg/buildtrees/libvpx/src/v1.16.0-49fe04bb5a.clean
BEGIN /tmp/vpx-conf-210706-65.c
     1	#include "vpx/vpx_integer.h"
     2	int x;
END /tmp/vpx-conf-210706-65.c
/usr/bin/cc -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -Wall -Wdisabled-optimization -Wfloat-conversion -Wformat=2 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wimplicit-function-declaration -Wmissing-declarations -Wmissing-prototypes -Wshadow -Wstrict-prototypes -Wuninitialized -Wunused -Wextra -Wundef -Wframe-larger-than=52000 -std=gnu99 -I/mnt/public/Repos/ladybird/Build/vcpkg/buildtrees/libvpx/src/v1.16.0-49fe04bb5a.clean -E -o /tmp/vpx-conf-210706-65.o /tmp/vpx-conf-210706-65.c
