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From Jim Brooks, fix for FreeBSD build where FIND_LIBRARY(DL_LIBRARY..) return NOT_FOUND.

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Robert Osfield 2010-03-26 09:01:49 +00:00
parent d218032448
commit 3f39a66035
1 changed files with 6 additions and 0 deletions
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6
CMakeLists.txt
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@ -152,10 +152,16 @@ IF(UNIX)
FIND_PACKAGE(X11) FIND_PACKAGE(X11)
# Some Unicies need explicit linkage to the Math library or the build fails. # Some Unicies need explicit linkage to the Math library or the build fails.
FIND_LIBRARY(MATH_LIBRARY m) FIND_LIBRARY(MATH_LIBRARY m)
FIND_LIBRARY(DL_LIBRARY dl) FIND_LIBRARY(DL_LIBRARY dl)
IF(NOT DL_LIBRARY)
SET(DL_LIBRARY "") # change from NOTFOUND to empty when passed to linker
ENDIF()
IF( CMAKE_SYSTEM MATCHES "Linux" ) IF( CMAKE_SYSTEM MATCHES "Linux" )
FIND_LIBRARY( RT_LIBRARY rt ) FIND_LIBRARY( RT_LIBRARY rt )
ENDIF( CMAKE_SYSTEM MATCHES "Linux" ) ENDIF( CMAKE_SYSTEM MATCHES "Linux" )
ENDIF() ENDIF()
INCLUDE_DIRECTORIES( INCLUDE_DIRECTORIES(