X-Git-Url: https://git.ao2.it/libam7xxx.git/blobdiff_plain/700234936a4c16e3e5bc867a5abd91bf18fd422f..5069775cc1ff848f0f311ddaebaf8dc930d2aa15:/src/CMakeLists.txt?ds=inline

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 217b0f1..0817374 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1,5 +1,4 @@
 add_definitions("-D_BSD_SOURCE") # for htole32()
-add_definitions("-D_POSIX_C_SOURCE=2") # for getopt()
 
 # Find packages needed to build library
 find_package(libusb-1.0 REQUIRED)
@@ -23,8 +22,15 @@ endif()
 install(TARGETS am7xxx-static
    DESTINATION "${CMAKE_INSTALL_PREFIX}/lib")
 
-target_link_libraries(am7xxx ${LIBUSB_1_LIBRARIES})
-target_link_libraries(am7xxx-static ${LIBUSB_1_LIBRARIES})
+if(NOT WIN32)
+  find_library(MATH_LIB m)
+else()
+  # not needed on windows
+  set(MATH_LIB "")
+endif()
+
+target_link_libraries(am7xxx ${MATH_LIB} ${LIBUSB_1_LIBRARIES})
+target_link_libraries(am7xxx-static ${MATH_LIB} ${LIBUSB_1_LIBRARIES})
 
 # Install the header files
 install(FILES "am7xxx.h"
@@ -36,9 +42,3 @@ if(UNIX AND NOT APPLE)
   install(FILES "${CMAKE_CURRENT_BINARY_DIR}/libam7xxx.pc"
     DESTINATION "${CMAKE_INSTALL_PREFIX}/lib/pkgconfig")
 endif()
-
-# Build the test app
-add_executable(picoproj picoproj.c)
-target_link_libraries(picoproj am7xxx)
-install(TARGETS picoproj
-  DESTINATION "${CMAKE_INSTALL_PREFIX}/bin")