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# bindings/ada/CMakeLists.txt
### Process this file with cmake to produce Makefile
###
# Copyright (C) 2007 Alan W. Irwin
#
# 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_ada)
set(SOURCE_LIST
plplot.adb
plplot.ads
plplot_thin.adb
plplot_thin.ads
plplot_traditional.adb
plplot_traditional.ads
plplot_auxiliary.adb
plplot_auxiliary.ads
)
# These are Ada library information files built by gnat. I am not
# sure whether the name suffixes correspond to the *.adb or *.ads files
# above or the union of them. In any case, if any of the names change
# above, then this list will probably have to be changed as well.)
# N.B. the absolute location prefix of these files may have to be changed
# in the future since this is a CMake internal.
set(ALI_PREFIX
${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/plplotada${LIB_TAG}.dir
)
set(ALI_LIST
${ALI_PREFIX}/plplot.ali
${ALI_PREFIX}/plplot_thin.ali
${ALI_PREFIX}/plplot_traditional.ali
${ALI_PREFIX}/plplot_auxiliary.ali
)
# I am pretty sure this is a workaround for a MinGW gnatmake bug
# since the installation of these files is not needed for Linux.
# However, without this workaround the standard examples build on
# MinGW/MSYS platforms without problems (so gnatmake is happy if the
# *.o files are not installed which is another indication we are
# dealing with a bug here), but at run-time the ada examples
# immediately return with a return code of 3.
if(MINGW)
list(APPEND ALI_LIST
${ALI_PREFIX}/plplot.o
${ALI_PREFIX}/plplot_thin.o
${ALI_PREFIX}/plplot_traditional.o
${ALI_PREFIX}/plplot_auxiliary.o
)
endif(MINGW)
set(plplotada${LIB_TAG}_LIB_SRCS)
foreach(SOURCE_FILE ${SOURCE_LIST})
list(APPEND plplotada${LIB_TAG}_LIB_SRCS
${CMAKE_CURRENT_SOURCE_DIR}/${SOURCE_FILE}
)
endforeach(SOURCE_FILE ${SOURCE_LIST})
add_library(plplotada${LIB_TAG} ${plplotada${LIB_TAG}_LIB_SRCS})
if(NON_TRANSITIVE)
# empty list ==> non-transitive linking for everything that links to
# libplplotadad in the shared libraries case.
target_link_libraries(plplotada${LIB_TAG} LINK_INTERFACE_LIBRARIES)
# This configures the pkg-config method to use non-transitive linking.
set(PC_REQUIRES_TAG "Requires.private")
else(NON_TRANSITIVE)
# This configures the pkg-config method to use transitive linking
set(PC_REQUIRES_TAG "Requires")
endif(NON_TRANSITIVE)
# Work around an issue in our CMake Ada language
# support for MinGW/Windows. FIXME. This issue should be fixed
# at the Ada language support level and not worked around here.
if(USE_DLL_SUBDIRECTORY)
add_custom_command(
TARGET plplotada${LIB_TAG} POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_if_different
libplplotadad.dll libplplotadad.dll.a
WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/dll
VERBATIM
)
endif(USE_DLL_SUBDIRECTORY)
target_link_libraries(plplotada${LIB_TAG}
plplot${LIB_TAG} ${GNAT_LIB}
)
if(USE_RPATH)
get_target_property(LIB_INSTALL_RPATH plplot${LIB_TAG} INSTALL_RPATH)
set_target_properties(plplotada${LIB_TAG}
PROPERTIES
SOVERSION ${plplotada_SOVERSION}
VERSION ${plplotada_VERSION}
INSTALL_RPATH "${LIB_INSTALL_RPATH}"
INSTALL_NAME_DIR "${LIB_DIR}"
)
else(USE_RPATH)
set_target_properties(plplotada${LIB_TAG}
PROPERTIES
SOVERSION ${plplotada_SOVERSION}
VERSION ${plplotada_VERSION}
INSTALL_NAME_DIR "${LIB_DIR}"
)
endif(USE_RPATH)
install(FILES ${plplotada${LIB_TAG}_LIB_SRCS}
DESTINATION ${ADA_INCLUDE_DIR}
)
# Permissions of *.ali files in accordance with
# http://people.debian.org/~lbrenta/debian-ada-policy.html
install(FILES ${ALI_LIST}
DESTINATION ${ADA_LIB_DIR}
PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
)
install(TARGETS plplotada${LIB_TAG}
EXPORT export_plplot
ARCHIVE DESTINATION ${LIB_DIR}
LIBRARY DESTINATION ${LIB_DIR}
RUNTIME DESTINATION ${BIN_DIR}
)
# Configure pkg-config *.pc file corresponding to libplplotada${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, ${BINDING} used to determine PC_FILE_SUFFIX
# which helps to determine name of configured
# *.pc file.
# PC_SHORT_NAME - Used in *.pc NAME: field
# PC_LONG_NAME - Used in *.pc Description: field
# PC_LIBRARY_NAME - Used in *.pc Libs: field
# Also used to determine PC_LINK_FLAGS and
# PC_COMPILE_FLAGS used in *.pc Libs: and Cflags:
# fields.
set(PC_DATA "ada:Ada:Ada bindings, :plplotada${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${PC_LIBRARY_NAME}_COMPILE_FLAGS}")
if(NON_TRANSITIVE)
set(PC_LINK_FLAGS "-lplplot${LIB_TAG} ${PC_LINK_FLAGS}")
endif(NON_TRANSITIVE)
set(PC_LINK_FLAGS "-l${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 ${PKG_CONFIG_DIR})
endif(PKG_CONFIG_EXECUTABLE)
# Add generated .ali files to the list of additional files to be
# removed by make clean
SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES "${ALI_LIST}")
endif(ENABLE_ada)
|
