snapcast/cmake
Szabolcs Hubai 5c4174cfc1 cmake: use 'long long' for atomic check
Use 'long long' in the check_working_cxx_atomics check.
Without it the check succeed but fails during linking:

-- Performing Test HAVE_CXX_ATOMICS_WITHOUT_LIB
-- Performing Test HAVE_CXX_ATOMICS_WITHOUT_LIB - Success

Tested with the following toolchains with OpenWrt:
* toolchain-aarch64_cortex-a72_gcc-8.3.0_musl
* toolchain-arm_cortex-a7+neon-vfpv4_gcc-8.3.0_musl_eabi
* toolchain-i386_pentium_gcc-8.3.0_musl
* toolchain-mips_24kc_gcc-8.3.0_musl
* toolchain-mipsel_24kc_gcc-8.3.0_musl
2019-11-04 14:37:35 +01:00
..
modules Initial CMake support 2018-02-03 21:29:45 +01:00
CheckAtomic.cmake cmake: use 'long long' for atomic check 2019-11-04 14:37:35 +01:00
CheckCXX11StringSupport.cmake add clang-format file 2019-09-24 22:42:36 +02:00
TargetArch.cmake Initial CMake support 2018-02-03 21:29:45 +01:00