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WIP: Moved sources int src/, separated most of the source code from Perl.

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The XS was left only for the unit / integration tests, and it links
libslic3r only. No wxWidgets are allowed to be used from Perl starting
from now.
This commit is contained in:
bubnikv
2018-09-19 11:02:24 +02:00
parent 3ddaccb641
commit 0558b53493
1706 changed files with 7413 additions and 7638 deletions
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125
src/libnest2d/cmake_modules/FindNLopt.cmake Normal file
View File

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#///////////////////////////////////////////////////////////////////////////
#//-------------------------------------------------------------------------
#//
#// Description:
#// cmake module for finding NLopt installation
#// NLopt installation location is defined by environment variable $NLOPT
#//
#// following variables are defined:
#// NLopt_DIR - NLopt installation directory
#// NLopt_INCLUDE_DIR - NLopt header directory
#// NLopt_LIBRARY_DIR - NLopt library directory
#// NLopt_LIBS - NLopt library files
#//
#// Example usage:
#// find_package(NLopt 1.4 REQUIRED)
#//
#//
#//-------------------------------------------------------------------------
set(NLopt_FOUND FALSE)
set(NLopt_ERROR_REASON "")
set(NLopt_DEFINITIONS "")
set(NLopt_LIBS)
set(NLopt_DIR $ENV{NLOPT})
if(NOT NLopt_DIR)
set(NLopt_FOUND TRUE)
set(_NLopt_LIB_NAMES "nlopt")
find_library(NLopt_LIBS
NAMES ${_NLopt_LIB_NAMES})
if(NOT NLopt_LIBS)
set(NLopt_FOUND FALSE)
set(NLopt_ERROR_REASON "${NLopt_ERROR_REASON} Cannot find NLopt library '${_NLopt_LIB_NAMES}'.")
else()
get_filename_component(NLopt_DIR ${NLopt_LIBS} PATH)
endif()
unset(_NLopt_LIB_NAMES)
set(_NLopt_HEADER_FILE_NAME "nlopt.hpp")
find_file(_NLopt_HEADER_FILE
NAMES ${_NLopt_HEADER_FILE_NAME})
if(NOT _NLopt_HEADER_FILE)
set(NLopt_FOUND FALSE)
set(NLopt_ERROR_REASON "${NLopt_ERROR_REASON} Cannot find NLopt header file '${_NLopt_HEADER_FILE_NAME}'.")
endif()
unset(_NLopt_HEADER_FILE_NAME)
unset(_NLopt_HEADER_FILE)
if(NOT NLopt_FOUND)
set(NLopt_ERROR_REASON "${NLopt_ERROR_REASON} NLopt not found in system directories (and environment variable NLOPT is not set).")
else()
get_filename_component(NLopt_INCLUDE_DIR ${_NLopt_HEADER_FILE} DIRECTORY )
endif()
else()
set(NLopt_FOUND TRUE)
set(NLopt_INCLUDE_DIR "${NLopt_DIR}/include")
if(NOT EXISTS "${NLopt_INCLUDE_DIR}")
set(NLopt_FOUND FALSE)
set(NLopt_ERROR_REASON "${NLopt_ERROR_REASON} Directory '${NLopt_INCLUDE_DIR}' does not exist.")
endif()
set(NLopt_LIBRARY_DIR "${NLopt_DIR}/lib")
if(NOT EXISTS "${NLopt_LIBRARY_DIR}")
set(NLopt_FOUND FALSE)
set(NLopt_ERROR_REASON "${NLopt_ERROR_REASON} Directory '${NLopt_LIBRARY_DIR}' does not exist.")
endif()
set(_NLopt_LIB_NAMES "nlopt_cxx")
find_library(NLopt_LIBS
NAMES ${_NLopt_LIB_NAMES}
PATHS ${NLopt_LIBRARY_DIR}
NO_DEFAULT_PATH)
if(NOT NLopt_LIBS)
set(NLopt_FOUND FALSE)
set(NLopt_ERROR_REASON "${NLopt_ERROR_REASON} Cannot find NLopt library '${_NLopt_LIB_NAMES}' in '${NLopt_LIBRARY_DIR}'.")
endif()
unset(_NLopt_LIB_NAMES)
set(_NLopt_HEADER_FILE_NAME "nlopt.hpp")
find_file(_NLopt_HEADER_FILE
NAMES ${_NLopt_HEADER_FILE_NAME}
PATHS ${NLopt_INCLUDE_DIR}
NO_DEFAULT_PATH)
if(NOT _NLopt_HEADER_FILE)
set(NLopt_FOUND FALSE)
set(NLopt_ERROR_REASON "${NLopt_ERROR_REASON} Cannot find NLopt header file '${_NLopt_HEADER_FILE_NAME}' in '${NLopt_INCLUDE_DIR}'.")
endif()
unset(_NLopt_HEADER_FILE_NAME)
unset(_NLopt_HEADER_FILE)
endif()
# make variables changeable
mark_as_advanced(
NLopt_INCLUDE_DIR
NLopt_LIBRARY_DIR
NLopt_LIBS
NLopt_DEFINITIONS
)
# report result
if(NLopt_FOUND)
message(STATUS "Found NLopt in '${NLopt_DIR}'.")
message(STATUS "Using NLopt include directory '${NLopt_INCLUDE_DIR}'.")
message(STATUS "Using NLopt library '${NLopt_LIBS}'.")
else()
if(NLopt_FIND_REQUIRED)
message(FATAL_ERROR "Unable to find requested NLopt installation:${NLopt_ERROR_REASON}")
else()
if(NOT NLopt_FIND_QUIETLY)
message(STATUS "NLopt was not found:${NLopt_ERROR_REASON}")
endif()
endif()
endif()