From: Christian Kastner Date: Sat, 26 Sep 2015 02:50:14 +0200 Subject: Link against libm The libraries need to be explicitly linked against libm. Last-Update: 2015-09-26 --- src/CMakeLists.txt | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 878d886..e7b0245 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -14,6 +14,9 @@ floatfann.c ADD_LIBRARY(floatfann SHARED ${floatfann_LIB_SRCS}) ADD_LIBRARY(floatfann_static STATIC ${floatfann_LIB_SRCS}) +TARGET_LINK_LIBRARIES(floatfann m) +TARGET_LINK_LIBRARIES(floatfann_static m) + SET_TARGET_PROPERTIES(floatfann PROPERTIES VERSION ${VERSION} SOVERSION 2 ) SET_TARGET_PROPERTIES(floatfann_static PROPERTIES OUTPUT_NAME floatfann) INSTALL(TARGETS floatfann DESTINATION ${LIB_INSTALL_DIR} ) @@ -29,6 +32,9 @@ doublefann.c ADD_LIBRARY(doublefann SHARED ${doublefann_LIB_SRCS}) ADD_LIBRARY(doublefann_static STATIC ${doublefann_LIB_SRCS}) +TARGET_LINK_LIBRARIES(doublefann m) +TARGET_LINK_LIBRARIES(doublefann_static m) + SET_TARGET_PROPERTIES(doublefann PROPERTIES VERSION ${VERSION} SOVERSION 2 ) SET_TARGET_PROPERTIES(doublefann_static PROPERTIES OUTPUT_NAME doublefann) INSTALL(TARGETS doublefann DESTINATION ${LIB_INSTALL_DIR} ) @@ -44,6 +50,9 @@ fixedfann.c ADD_LIBRARY(fixedfann SHARED ${fixedfann_LIB_SRCS}) ADD_LIBRARY(fixedfann_static STATIC ${fixedfann_LIB_SRCS}) +TARGET_LINK_LIBRARIES(fixedfann m) +TARGET_LINK_LIBRARIES(fixedfann_static m) + SET_TARGET_PROPERTIES(fixedfann PROPERTIES VERSION ${VERSION} SOVERSION 2 ) SET_TARGET_PROPERTIES(fixedfann_static PROPERTIES OUTPUT_NAME fixedfann) INSTALL(TARGETS fixedfann DESTINATION ${LIB_INSTALL_DIR} ) @@ -59,6 +68,9 @@ floatfann.c ADD_LIBRARY(fann SHARED ${fann_LIB_SRCS}) ADD_LIBRARY(fann_static STATIC ${fann_LIB_SRCS}) +TARGET_LINK_LIBRARIES(fann m) +TARGET_LINK_LIBRARIES(fann_static m) + SET_TARGET_PROPERTIES(fann PROPERTIES VERSION ${VERSION} SOVERSION 2 ) SET_TARGET_PROPERTIES(fann_static PROPERTIES OUTPUT_NAME fann) INSTALL(TARGETS fann DESTINATION ${LIB_INSTALL_DIR} )