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Revision 6b266e90789290ba5b574d8102e50b2da934f75f authored by Axel Naumann on 29 April 2016, 21:38:38 UTC, committed by Philippe Canal on 29 April 2016, 22:14:00 UTC 
Remove wrong shortcut.
 
A class without user declared constructor still might not have a default consructor.
E.g. a class with a user provided move ctor. Or with a base or member with deleted default ctor.
Just let clang do the right thing.
1 parent 8ea5daa
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FindGraphviz.cmake 
# Try to find Graphviz.
# This will define:
# GRAPHVIZ_FOUND - system has Graphviz
# GRAPHVIZ_INCLUDE_DIR - the Graphviz include directory
# GRAPHVIZ_xxx_LIBRARY - Graphviz libraries
# GRAPHVIZ_LIBRARIES - Link these to use Graphviz (not cached)

find_path(GRAPHVIZ_INCLUDE_DIR graphviz/gvc.h HINTS ${GRAPHVIZ_DIR} ENV GRAPHVIZ_DIR PATH_SUFFIXES include)

find_library(GRAPHVIZ_cdt_LIBRARY NAMES cdt HINTS ${GRAPHVIZ_DIR} ENV GRAPHVIZ_DIR PATH_SUFFIXES lib)
find_library(GRAPHVIZ_gvc_LIBRARY NAMES gvc HINTS ${GRAPHVIZ_DIR} ENV GRAPHVIZ_DIR PATH_SUFFIXES lib)
find_library(GRAPHVIZ_graph_LIBRARY NAMES graph cgraph HINTS ${GRAPHVIZ_DIR} ENV GRAPHVIZ_DIR PATH_SUFFIXES lib)
find_library(GRAPHVIZ_pathplan_LIBRARY NAMES pathplan HINTS ${GRAPHVIZ_DIR} ENV GRAPHVIZ_DIR PATH_SUFFIXES lib)

set(GRAPHVIZ_LIBRARIES ${GRAPHVIZ_gvc_LIBRARY} ${GRAPHVIZ_graph_LIBRARY} ${GRAPHVIZ_cdt_LIBRARY} ${GRAPHVIZ_pathplan_LIBRARY})

# handle the QUIETLY and REQUIRED arguments and set GRAPHVIZ_FOUND to TRUE if all listed variables are TRUE
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(GRAPHVIZ DEFAULT_MSG GRAPHVIZ_INCLUDE_DIR
                                                       GRAPHVIZ_cdt_LIBRARY
                                                       GRAPHVIZ_gvc_LIBRARY
                                                       GRAPHVIZ_graph_LIBRARY
                                                       GRAPHVIZ_pathplan_LIBRARY)

mark_as_advanced(GRAPHVIZ_INCLUDE_DIR
                 GRAPHVIZ_cdt_LIBRARY
                 GRAPHVIZ_graph_LIBRARY
                 GRAPHVIZ_gvc_LIBRARY
                 GRAPHVIZ_pathplan_LIBRARY)
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