shithub: opusfile

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Add math library (fixes static linking)

Signed-off-by: Ralph Giles <giles@thaumas.net>
Signed-off-by: evpobr <evpobr@gmail.com>

--- a/CMakeLists.txt

+++ b/CMakeLists.txt

@@ -25,7 +25,11 @@

 include(CMakePushCheckState)

 include(CheckSymbolExists)

 cmake_push_check_state(RESET)

-list(APPEND CMAKE_REQUIRED_LIBRARIES "m")

+include(CheckLibraryExists)

+check_library_exists(m lrintf "" OP_HAVE_LIBM)

+if(OP_HAVE_LIBM)

+  list(APPEND CMAKE_REQUIRED_LIBRARIES "m")

+endif()

 check_symbol_exists(lrintf "math.h" OP_HAVE_LRINTF)

 cmake_pop_check_state()

@@ -52,6 +56,7 @@

   PUBLIC

     Ogg::ogg

     Opus::opus

+    $<$<BOOL:OP_HAVE_LIBM>:m>

 )

 target_compile_options(opusfile

   PRIVATE

@@ -155,6 +160,7 @@

       OpenSSL::SSL

       $<$<C_COMPILER_ID:MSVC>:ws2_32>

       $<$<C_COMPILER_ID:MSVC>:crypt32>

+      $<$<BOOL:OP_HAVE_LIBM>:m>

   )

   target_compile_options(opusurl

     PRIVATE