CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY


make[3]: warning: jobserver unavailable: using -j1.  Add '+' to parent make rule.
/home/conan/w/cci_PR-3658/.conan/data/openal/1.20.1/_/_/build/bd06ecba69615a89b5f2bed16efc47d3a1fbec0a/source_subfolder/alc/hrtf.cpp: In function ‘std::unique_ptr<HrtfStore> {anonymous}::LoadHrtf00(std::istream&, const char*)’:
/home/conan/w/cci_PR-3658/.conan/data/openal/1.20.1/_/_/build/bd06ecba69615a89b5f2bed16efc47d3a1fbec0a/source_subfolder/alc/hrtf.cpp:658:22: warning: conversion from ‘int’ to ‘std::array<unsigned char, 2>::value_type’ {aka ‘unsigned char’} may change value [-Wconversion]
         delays[i][0] <<= HRIR_DELAY_FRACBITS;
/home/conan/w/cci_PR-3658/.conan/data/openal/1.20.1/_/_/build/bd06ecba69615a89b5f2bed16efc47d3a1fbec0a/source_subfolder/alc/hrtf.cpp: In function ‘std::unique_ptr<HrtfStore> {anonymous}::LoadHrtf01(std::istream&, const char*)’:
/home/conan/w/cci_PR-3658/.conan/data/openal/1.20.1/_/_/build/bd06ecba69615a89b5f2bed16efc47d3a1fbec0a/source_subfolder/alc/hrtf.cpp:735:22: warning: conversion from ‘int’ to ‘std::array<unsigned char, 2>::value_type’ {aka ‘unsigned char’} may change value [-Wconversion]
         delays[i][0] <<= HRIR_DELAY_FRACBITS;
/home/conan/w/cci_PR-3658/.conan/data/openal/1.20.1/_/_/build/bd06ecba69615a89b5f2bed16efc47d3a1fbec0a/source_subfolder/alc/hrtf.cpp: In function ‘std::unique_ptr<HrtfStore> {anonymous}::LoadHrtf02(std::istream&, const char*)’:
/home/conan/w/cci_PR-3658/.conan/data/openal/1.20.1/_/_/build/bd06ecba69615a89b5f2bed16efc47d3a1fbec0a/source_subfolder/alc/hrtf.cpp:886:26: warning: conversion from ‘int’ to ‘std::array<unsigned char, 2>::value_type’ {aka ‘unsigned char’} may change value [-Wconversion]
             delays[i][0] <<= HRIR_DELAY_FRACBITS;
/home/conan/w/cci_PR-3658/.conan/data/openal/1.20.1/_/_/build/bd06ecba69615a89b5f2bed16efc47d3a1fbec0a/source_subfolder/alc/hrtf.cpp:939:26: warning: conversion from ‘int’ to ‘std::array<unsigned char, 2>::value_type’ {aka ‘unsigned char’} may change value [-Wconversion]
             delays[i][0] <<= HRIR_DELAY_FRACBITS;
/home/conan/w/cci_PR-3658/.conan/data/openal/1.20.1/_/_/build/bd06ecba69615a89b5f2bed16efc47d3a1fbec0a/source_subfolder/alc/hrtf.cpp:940:26: warning: conversion from ‘int’ to ‘std::array<unsigned char, 2>::value_type’ {aka ‘unsigned char’} may change value [-Wconversion]
             delays[i][1] <<= HRIR_DELAY_FRACBITS;
/home/conan/w/cci_PR-3658/.conan/data/openal/1.20.1/_/_/build/bd06ecba69615a89b5f2bed16efc47d3a1fbec0a/source_subfolder/alc/backends/alsa.cpp: In function ‘int {anonymous}::verify_state(snd_pcm_t*)’:
/home/conan/w/cci_PR-3658/.conan/data/openal/1.20.1/_/_/build/bd06ecba69615a89b5f2bed16efc47d3a1fbec0a/source_subfolder/alc/backends/alsa.cpp:385:11: warning: enumeration value ‘SND_PCM_STATE_PRIVATE1’ not handled in switch [-Wswitch]
     switch(state)
           ^
/home/conan/w/cci_PR-3658/.conan/data/openal/1.20.1/_/_/build/bd06ecba69615a89b5f2bed16efc47d3a1fbec0a/source_subfolder/alc/backends/oss.cpp:97:6: warning: ‘bool {anonymous}::checkName(al::vector<{anonymous}::DevMap>&, const string&)’ defined but not used [-Wunused-function]
 bool checkName(const al::vector<DevMap> &list, const std::string &name)
      ^~~~~~~~~
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY


openal/1.20.1: WARN: Unknown compiler. Assuming your compiler supports c++11