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From: Christian Kastner <ckk@debian.org>
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} )
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