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# bindings/c++/CMakeLists.txt
### Process this file with cmake to produce Makefile
###
# Copyright (C) 2006 Andrew Ross
#
# This file is part of PLplot.
#
# PLplot is free software; you can redistribute it and/or modify
# it under the terms of the GNU Library General Public License as published
# by the Free Software Foundation; version 2 of the License.
#
# PLplot is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Library General Public License for more details.
#
# You should have received a copy of the GNU Library General Public License
# along with PLplot; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
if(ENABLE_cxx)
set(plplotcxx${LIB_TAG}_LIB_SRCS
plstream.cc
)
set(plplotcxx${LIB_TAG}_INSTALLED_HEADERS
plstream.h
)
# Set the include path
include_directories(
${CMAKE_SOURCE_DIR}/include
${CMAKE_BINARY_DIR}
${CMAKE_BINARY_DIR}/include
)
# Create plplotcxx[d] library
add_library(plplotcxx${LIB_TAG} ${plplotcxx${LIB_TAG}_LIB_SRCS})
if(BUILD_SHARED_LIBS)
SET_SOURCE_FILES_PROPERTIES(${plplotcxx${LIB_TAG}_LIB_SRCS}
PROPERTIES COMPILE_FLAGS "-DUSINGDLL" )
endif(BUILD_SHARED_LIBS)
target_link_libraries(plplotcxx${LIB_TAG} plplot${LIB_TAG})
if(NON_TRANSITIVE)
# empty list ==> non-transitive linking for everything that links
# to libplplotcxx in the shared libraries case.
target_link_libraries(plplotcxx${LIB_TAG} LINK_INTERFACE_LIBRARIES)
# This configures the pkg-config method to use non-transitive linking.
set(PC_REQUIRES_TAG "Requires.private")
else(NON_TRANSITIVE)
# This configures the pkg-config method to use transitive linking
set(PC_REQUIRES_TAG "Requires")
endif(NON_TRANSITIVE)
if(USE_RPATH)
get_target_property(LIB_INSTALL_RPATH plplot${LIB_TAG} INSTALL_RPATH)
set_target_properties(plplotcxx${LIB_TAG}
PROPERTIES
SOVERSION ${plplotcxx_SOVERSION}
VERSION ${plplotcxx_VERSION}
INSTALL_RPATH "${LIB_INSTALL_RPATH}"
INSTALL_NAME_DIR "${LIB_DIR}"
)
else(USE_RPATH)
set_target_properties(plplotcxx${LIB_TAG}
PROPERTIES
SOVERSION ${plplotcxx_SOVERSION}
VERSION ${plplotcxx_VERSION}
INSTALL_NAME_DIR "${LIB_DIR}"
)
endif(USE_RPATH)
# Install library in lib/
install(TARGETS plplotcxx${LIB_TAG}
EXPORT export_plplot
ARCHIVE DESTINATION ${LIB_DIR}
LIBRARY DESTINATION ${LIB_DIR}
RUNTIME DESTINATION ${BIN_DIR}
)
install(FILES
${plplotcxx${LIB_TAG}_INSTALLED_HEADERS}
DESTINATION ${INCLUDE_DIR}
)
# Configure pkg-config *.pc file corresponding to libplplotcxx${LIB_TAG}
if(PKG_CONFIG_EXECUTABLE)
if(LIB_TAG)
set(PC_PRECISION "double")
else(LIB_TAG)
set(PC_PRECISION "single")
endif(LIB_TAG)
# Each list element must consist of a colon-separated string with the
# following fields which are parsed out in the foreach loop below and
# used to configure the corresponding pkg-config *.pc file.
# BINDING - ENABLE_${BINDING} keeps track of whether a
# binding has been enabled (ON) or not (OFF).
# Also, ${BINDING} used to determine PC_FILE_SUFFIX
# which helps to determine name of configured
# *.pc file.
# PC_SHORT_NAME - Used in *.pc NAME: field
# PC_LONG_NAME - Used in *.pc Description: field
# PC_LIBRARY_NAME - Used in *.pc Libs: field
# Also used to determine PC_LINK_FLAGS and
# PC_COMPILE_FLAGS used in *.pc Libs: and Cflags:
# fields.
set(PC_DATA "c++:C++:C++ bindings, :plplotcxx${LIB_TAG}")
string(REGEX REPLACE "^(.*):.*:.*:.*$" "\\1" BINDING ${PC_DATA})
set(PC_FILE_SUFFIX "-${BINDING}")
set(PC_REQUIRES "plplot${LIB_TAG}")
string(REGEX REPLACE "^.*:(.*):.*:.*$" "\\1" PC_SHORT_NAME ${PC_DATA})
string(REGEX REPLACE "^.*:.*:(.*):.*$" "\\1" PC_LONG_NAME ${PC_DATA})
string(REGEX REPLACE "^.*:.*:.*:(.*)$" "\\1" PC_LIBRARY_NAME ${PC_DATA})
set(PC_LINK_FLAGS "${lib${PC_LIBRARY_NAME}_LINK_FLAGS}")
set(PC_COMPILE_FLAGS "${lib${PC_LIBRARY_NAME}_COMPILE_FLAGS}")
set(PC_LINK_FLAGS "-l${PC_LIBRARY_NAME} ${PC_LINK_FLAGS}")
set(PC_CONFIGURED_FILE
${CMAKE_BINARY_DIR}/pkgcfg/plplot${LIB_TAG}${PC_FILE_SUFFIX}.pc
)
configure_file(
${CMAKE_SOURCE_DIR}/pkgcfg/plplot-template.pc.in
${PC_CONFIGURED_FILE}
@ONLY
)
install(FILES ${PC_CONFIGURED_FILE} DESTINATION ${PKG_CONFIG_DIR})
endif(PKG_CONFIG_EXECUTABLE)
endif(ENABLE_cxx)
|
