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include_guard()
#common place to define locations
option( MCCODE_USE_LEGACY_DESTINATIONS "Whether or not to install files to legacy (pre Nov 2022) locations" ON )
if ( NOT MCCODE_VERSION OR NOT FLAVOR )
message(FATAL_ERROR "Locations module should only be invoked after FLAVOR and MCCODE_VERSION have been set" )
endif()
function( configure_destination_dirs resultvarname )
set( provided_vars "")
macro( destset varname content )
list(APPEND provided_vars "${varname}" "${content}")
endmacro()
#NOTE: Please update mccode_config.json.in if adding new variables here!
if ( MCCODE_USE_LEGACY_DESTINATIONS )
message( "Choosing backwards compatible installation destinations (disable via MCCODE_USE_LEGACY_DESTINATIONS=OFF)" )
if ( NOT WINDOWS )
set( dest_prefix "${FLAVOR}/${MCCODE_VERSION}" )
destset( DEST_BINDIR "${dest_prefix}/bin" )
destset( DEST_LIBDIR "${dest_prefix}/libs" )
destset( DEST_DATADIR_TOPENVFILES "${dest_prefix}" )
destset( DEST_DATADIR_INFO "${dest_prefix}" )
destset( DEST_DATADIR_EDITORS "${dest_prefix}/editors" )
destset( DEST_DATADIR_DOC "${dest_prefix}/doc/manuals" )
destset( DEST_TOOLDIR "${dest_prefix}/tools" )
destset( DEST_RESOURCEDIR "${dest_prefix}")
else()
# The rest of the path arrives via CPACK_NSIS_INSTALL_ROOT from MCUtil.cmake
destset( DEST_BINDIR "bin" )
destset( DEST_LIBDIR "lib/libs" )
destset( DEST_DATADIR_TOPENVFILES "lib" )
destset( DEST_DATADIR_INFO "lib" )
destset( DEST_DATADIR_EDITORS "lib/editors" )
destset( DEST_DATADIR_DOC "lib/doc/manuals" )
destset( DEST_TOOLDIR "lib/tools" )
destset( DEST_RESOURCEDIR "lib")
endif()
else()
include( GNUInstallDirs )
destset( DEST_BINDIR "${CMAKE_INSTALL_BINDIR}")
destset( DEST_LIBDIR "${CMAKE_INSTALL_LIBDIR}")
destset( DEST_RESOURCEDIR "${CMAKE_INSTALL_DATADIR}/${FLAVOR}/resources")
destset( DEST_DATADIR_TOPENVFILES "${CMAKE_INSTALL_DATADIR}/${FLAVOR}" )
destset( DEST_DATADIR_INFO "${CMAKE_INSTALL_DATADIR}/${FLAVOR}/info" )
destset( DEST_DATADIR_EDITORS "${CMAKE_INSTALL_DATADIR}/${FLAVOR}/editors" )
destset( DEST_DATADIR_DOC "share/doc/${FLAVOR}" )
destset( DEST_TOOLDIR "${CMAKE_INSTALL_DATADIR}/${FLAVOR}/tools" )
endif()
set(${resultvarname} "${provided_vars}" PARENT_SCOPE)
endfunction()
if ( MCCODE_USE_LEGACY_DESTINATIONS )
set ( MCCODE_LEGACY_PATHS 1 )
else()
set ( MCCODE_LEGACY_PATHS 0 )
endif()
function( apply_destination_dirs dir_list )
while( dir_list )
list( POP_FRONT dir_list varname varval)
set(${varname} "${varval}" PARENT_SCOPE)
message("McCode install destination: ${varname}=\"${varval}\"")
endwhile()
endfunction()
configure_destination_dirs( tmp_detected_var_list )
apply_destination_dirs( "${tmp_detected_var_list}" )
unset( tmp_detected_var_list )
set( DEST_DATADIR_DATAFILES "${DEST_RESOURCEDIR}/data")
set( DEST_DATADIR_CODEFILES "${DEST_RESOURCEDIR}/share")
set( DEST_DATADIR_COMPS "${DEST_RESOURCEDIR}")
set( DEST_DATADIR_EXAMPLES "${DEST_RESOURCEDIR}/examples")
set( DEST_INTERNALPYDIR "${DEST_TOOLDIR}/Python" )
#Get a few relative paths, mostly for expansion in various installed files (we
#use PROJECT_BINARY_DIR as prefix here, but it should not matter which as long
#as it is an absolute path):
file(RELATIVE_PATH MCCODE_RELPATH_BINDIR2LIBDIR "${PROJECT_BINARY_DIR}/${DEST_BINDIR}" "${PROJECT_BINARY_DIR}/${DEST_LIBDIR}" )
file(RELATIVE_PATH MCCODE_RELPATH_BINDIR2RESOURCEDIR "${PROJECT_BINARY_DIR}/${DEST_BINDIR}" "${PROJECT_BINARY_DIR}/${DEST_RESOURCEDIR}" )
file(RELATIVE_PATH MCCODE_RELPATH_BINDIR2TOPENVFILES "${PROJECT_BINARY_DIR}/${DEST_BINDIR}" "${PROJECT_BINARY_DIR}/${DEST_TOPENVFILES}" )
file(RELATIVE_PATH MCCODE_RELPATH_TOPENVFILES2BINDIR "${PROJECT_BINARY_DIR}/${DEST_TOPENVFILES}" "${PROJECT_BINARY_DIR}/${DEST_BINDIR}" )
file(RELATIVE_PATH MCCODE_RELPATH_BINDIR2TOOLDIR "${PROJECT_BINARY_DIR}/${DEST_BINDIR}" "${PROJECT_BINARY_DIR}/${DEST_TOOLDIR}" )
file(RELATIVE_PATH MCCODE_RELPATH_TOOLDIR2BINDIR "${PROJECT_BINARY_DIR}/${DEST_TOOLDIR}" "${PROJECT_BINARY_DIR}/${DEST_BINDIR}" )
file(RELATIVE_PATH MCCODE_RELPATH_TOOLDIR2LIBDIR "${PROJECT_BINARY_DIR}/${DEST_TOOLDIR}" "${PROJECT_BINARY_DIR}/${DEST_LIBDIR}" )
file(RELATIVE_PATH MCCODE_RELPATH_TOOLDIR2DOCDIR "${PROJECT_BINARY_DIR}/${DEST_TOOLDIR}" "${PROJECT_BINARY_DIR}/${DEST_DATADIR_DOC}" )
file(RELATIVE_PATH MCCODE_RELPATH_TOOLDIR2RESOURCEDIR "${PROJECT_BINARY_DIR}/${DEST_TOOLDIR}" "${PROJECT_BINARY_DIR}/${DEST_RESOURCEDIR}" )
#Standard preamble for bash .in scripts (expanded from @MCCODE_BASH_STANDARD_PREAMBLE@):
include( Locations )
function( setup_standard_bash_preamble )
set( lines
"############################################"
"# Start of standard CMake-generated preamble"
"set -e"
"FILE=\${0}"
"# First, probe if we are calling script at"
"# install-time (postinst/postrm) or we are "
"# running in an installation \"userland\""
"SCRIPT=`basename $FILE`"
"if [[ \${SCRIPT} == *.postinst || \${SCRIPT} == *.postrm || \${SCRIPT} == *rpm-tmp* ]]\;"
" then"
" MCCODE_BINDIR=${CMAKE_INSTALL_PREFIX}/${DEST_BINDIR}"
"else"
" readlinkf(){ perl -MCwd -e 'print Cwd::abs_path shift' \"$1\";}"
" LINK=\$(readlinkf \${FILE}||true)"
" if [ \"x\${LINK}\" != \"x\" ]; then"
" FILE=\${LINK}"
" fi"
" MCCODE_BINDIR=\"\$( cd -P \"\$( dirname \"\${FILE}\" )\" && pwd )\""
"fi"
"MCCODE_TOOLDIR=\"\${MCCODE_BINDIR}/${MCCODE_RELPATH_BINDIR2TOOLDIR}\""
"MCCODE_LIBDIR=\"\${MCCODE_BINDIR}/${MCCODE_RELPATH_BINDIR2LIBDIR}\""
"MCCODE_RESOURCEDIR=\"\${MCCODE_BINDIR}/${MCCODE_RELPATH_BINDIR2RESOURCEDIR}\""
"if [ -d \"\${MCCODE_TOOLDIR}\" ]; then"
" MCCODE_TOOLDIR=\"\$( cd -P \"\${MCCODE_TOOLDIR}\" && pwd )\""
"else"
" MCCODE_TOOLDIR=\"\""
"fi"
"if [ -d \"\${MCCODE_LIBDIR}\" ]; then"
" MCCODE_LIBDIR=\"\$( cd -P \"\${MCCODE_LIBDIR}\" && pwd )\""
"else"
" MCCODE_LIBDIR=\"\""
"fi"
"if [ -d \"\${MCCODE_RESOURCEDIR}\" ]; then"
" MCCODE_RESOURCEDIR=\"\$( cd -P \"\${MCCODE_RESOURCEDIR}\" && pwd )\""
"else"
" MCCODE_RESOURCEDIR=\"\""
"fi"
"# End of standard preamble"
"############################################"
)
string( JOIN "\n" tmp ${lines} )
set( MCCODE_BASH_STANDARD_PREAMBLE "${tmp}" PARENT_SCOPE )
endfunction()
setup_standard_bash_preamble()
#Preamble for bash environment script
include( Locations )
function( setup_env_preamble )
set( lines
"############################################"
"# Start of standard CMake-generated ENV preamble"
"set -e"
"FILE=\${0}"
"readlinkf(){ perl -MCwd -e 'print Cwd::abs_path shift' \"$1\";}"
"LINK=\$(readlinkf \${FILE}||true)"
"if [ \"x\${LINK}\" != \"x\" ]; then"
" FILE=\${LINK}"
"fi"
"MCCODE_BINDIR=${CMAKE_INSTALL_PREFIX}/${DEST_BINDIR}"
"MCCODE_RESOURCEDIR=\"\${MCCODE_BINDIR}/${MCCODE_RELPATH_BINDIR2RESOURCEDIR}\""
"# End of preamble"
"############################################"
)
string( JOIN "\n" tmp ${lines} )
set( MCCODE_ENV_PREAMBLE "${tmp}" PARENT_SCOPE )
endfunction()
setup_env_preamble()
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