search for: check_library_exist

...However, with an increasing number of targets, it can be fairly slow and I have noticed that we now spend more time in CMake than in Ninja. There are various ways we could improve things like eliminating unnecessary checks. When running checks like check_c_compiler_flag, check_cxx_compiler_flag or check_library_exists, CMake caches the resulting variable and doesn't run the check again. The problem is that in LLVM, each subproject uses different variable names for results of these checks. For example, most subprojects check if pthread is available and store the result in: COMPILER_RT_HAS_LIBPTHREAD (compil...

On Thu, 2019-01-24 at 19:58 +0100, Dimitry Andric via Release-testers wrote: > On 24 Jan 2019, at 01:49, Hans Wennborg via Release-testers <release-testers at lists.llvm.org> wrote: > > > > 8.0.0-rc1 was just tagged (from the branch at r351980). > > > > It took a little longer than planned, but it's looking good. > > > > Please run the test

...ith an increasing number of targets, it can be fairly slow and I have noticed that we now spend more time in CMake than in Ninja. There are various ways we could improve things like eliminating unnecessary checks. > > When running checks like check_c_compiler_flag, check_cxx_compiler_flag or check_library_exists, CMake caches the resulting variable and doesn't run the check again. The problem is that in LLVM, each subproject uses different variable names for results of these checks. For example, most subprojects check if pthread is available and store the result in: > > COMPILER_RT_HAS_LIBPTHRE...

...ncreasing number of targets, it can be fairly slow and I have noticed that we now spend more time in CMake than in Ninja. There are various ways we could improve things like eliminating unnecessary checks. >> >> When running checks like check_c_compiler_flag, check_cxx_compiler_flag or check_library_exists, CMake caches the resulting variable and doesn't run the check again. The problem is that in LLVM, each subproject uses different variable names for results of these checks. For example, most subprojects check if pthread is available and store the result in: >> >> COMPILER_RT_HAS_...

...Blackfin assembly optimizations" OFF "NOT CPU_IS_X86;ENABLE_FIXED_POINT" OFF) +set(BFIN_ASM ${ENABLE_BLACKFIN_ASM}) +cmake_dependent_option(ENABLE_TI_C55X "Enable support for TI C55X DSP" OFF "NOT CPU_IS_X86" OFF) +set(TI_C55X ${ENABLE_TI_C55X}) + +if(NOT WIN32) + check_library_exists(m cos "" HAVE_LIBM) + if(HAVE_LIBM) + find_library(LIBM m) + endif() +endif() + +if(MSVC) + add_definitions(-D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE) +endif(MSVC) + +find_package(Ogg) +find_package(SpeexDsp) + +cmake_dependent_option(USE_SPEEXDSP "Enable SpeexDSP libra...