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diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2ada51b..468f1a3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,6 +4,7 @@ project(libmodplug)
add_definitions(-DMODPLUG_BUILD)
include (CheckFunctionExists)
+include (CheckIncludeFile)
include_directories(AFTER
src
@@ -11,6 +12,10 @@ include_directories(AFTER
${PROJECT_BINARY_DIR}
)
+if (UNIX)
+ set (CMAKE_REQUIRED_LIBRARIES m)
+endif()
+
if (WIN32)
add_definitions(-D_USE_MATH_DEFINES)
add_definitions(-DNOMINMAX)
@@ -44,6 +49,11 @@ if (WIN32 AND NOT (MINGW OR MSYS))
"Compilation may fail if inttypes.h is not natively supported by the compiler."
"You can get inttypes.h from http://code.google.com/p/msinttypes/")
endif()
+else()
+ check_include_file("stdint.h" HAVE_STDINT)
+ if (HAVE_STDINT)
+ add_definitions(-DHAVE_STDINT_H)
+ endif()
endif()
check_function_exists("setenv" HAVE_SETENV)
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