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| -rw-r--r-- | Modules/FindCABLE.cmake | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/Modules/FindCABLE.cmake b/Modules/FindCABLE.cmake new file mode 100644 index 0000000..29dec46 --- /dev/null +++ b/Modules/FindCABLE.cmake @@ -0,0 +1,36 @@ +# +# This module finds if CABLE is installed and determines where the +# include files and libraries are. This code sets the following variables: +# +# CABLE = the full path to the cable executable +# CABLE_TCL_LIBRARY = the full path to the Tcl wrapper facility library +# CABLE_ROOT = the full path to the root of the cable installation +# +# To build Tcl wrappers, you should add shared library and link it to +# ${CABLE_TCL_LIBRARY}. You should also add ${CABLE_ROOT}/include as +# an include directory. +# + +# Use some tricks to find the cable executable relative to somewhere +# in the system search path. CMake will collapse the relative paths +# automatically. +FIND_PROGRAM(CABLE + NAMES cable + ../share/Cable/bin/cable + ../Cable/bin/cable + PATHS /usr/share/Cable/bin + /usr/local/share/Cable/bin + "C:/Program Files/Cable/bin" +) + +# Get the path where the executable sits, but without the executable +# name on it. +GET_FILENAME_COMPONENT(CABLE_ROOT_BIN ${CABLE} PATH) + +# Find the root of the CABLE installation based on the executable's +# location. +FIND_PATH(CABLE_ROOT include/wrapCalls.h ${CABLE_ROOT_BIN}/..) + +# Find the WrapTclFacility library in a path relative to the root of +# the CABLE installation. +FIND_LIBRARY(CABLE_TCL_LIBRARY NAMES WrapTclFacility PATHS ${CABLE_ROOT}/lib) |