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Merge branch 'master' of https://github.com/rheit/zdoom

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This commit is contained in:
Rachael Alexanderson 2016-11-04 23:53:05 -04:00
commit 2fe5cb4f77
1 changed files with 13 additions and 0 deletions
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13
src/CMakeLists.txt
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@ -332,6 +332,19 @@ if( NOT NO_FMOD )
if( EXISTS "${FMOD_INCLUDE_DIR}/fmod_common.h" )
set( FMOD_STUDIO YES )
set( FMOD_VERSION_FILE "fmod_common.h" )
else()
set( FMOD_STUDIO NO )
set( FMOD_VERSION_FILE "fmod.h" )
endif()
file( STRINGS "${FMOD_INCLUDE_DIR}/${FMOD_VERSION_FILE}" FMOD_VERSION_LINE REGEX "^#define[ \t]+FMOD_VERSION[ \t]+0x[0-9]+$" )
string( REGEX REPLACE "^#define[ \t]+FMOD_VERSION[ \t]+0x([0-9][0-9][0-9][0-9])([0-9][0-9])([0-9][0-9])$" "\\1.\\2.\\3" FMOD_VERSION "${FMOD_VERSION_LINE}" )
message( STATUS "FMOD version: ${FMOD_VERSION}" )
# FMOD Ex didn't hide xiph symbols in the past (not applicable to Win32 since symbols are hidden by default there).
if( NOT WIN32 AND NOT FMOD_STUDIO AND NOT NO_OPENAL AND "${FMOD_VERSION}" VERSION_LESS "4.36.00")
message( SEND_ERROR "Use of FMOD Ex ${FMOD_VERSION} with OpenAL will result in crashes. Either update FMOD to 4.36 or later or set NO_OPENAL." )
endif()
else()
message( STATUS "Could not find FMOD include files" )