changed: remove generation of .pc files
this has been broken for a long time, yielding files containing cmake target names in the linker lines.
This commit is contained in:
Arne Morten Kvarving
parent
b8816b474b
commit
ca864e4be9
@ -1,200 +0,0 @@
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# translate a list of libraries into a command-line that can be passed to the
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# compiler/linker. first parameter is the name of the variable that will
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# receive this list, the rest is considered the list of libraries
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function (linker_cmdline what INTO outvar FROM)
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if (NOT (UNIX OR MSYS OR MINGW))
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return ()
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endif (NOT (UNIX OR MSYS OR MINGW))
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# if we are going to put these in regexps, we must escape period
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string (REPLACE "." "\\." esc_dl_pref "${CMAKE_SHARED_LIBRARY_PREFIX}")
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string (REPLACE "." "\\." esc_dl_suff "${CMAKE_SHARED_LIBRARY_SUFFIX}")
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string (REPLACE "." "\\." esc_ar_pref "${CMAKE_STATIC_LIBRARY_PREFIX}")
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string (REPLACE "." "\\." esc_ar_suff "${CMAKE_STATIC_LIBRARY_PREFIX}")
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# CMake loves absolute paths, whereas libtool won't have any of it!
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# (you get an error message about argument not parsed). translate each
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# of the libraries into a linker option
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set (deplib_list "")
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set (deplib_list_tmp "")
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foreach (deplib IN LISTS ARGN)
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# resolve imported targets
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string(FIND ${deplib} "::" _sep)
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if (_sep GREATER "-1")
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set(_lib "")
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# the code below does not really work for imported interface library
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# as cmake will error out whene querying IMPORTED_LOCATION, because the
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# property is not whitelisted. I have no idea how to determine if
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# a library is an imported interface library
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# At least it works for resolving OpenMP::OpenMP_CXX
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#
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# get_property(_def TARGET ${deplib} PROPERTY IMPORTED_LOCATION DEFINED)
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# if (_def)
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# get_property(_def TARGET ${deplib} PROPERTY IMPORTED_LOCATION SET)
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# if (_def)
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# get_target_property(_tmp_lib ${deplib} IMPORTED_LOCATION)
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# list(APPEND _lib ${_tmp_lib})
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# endif()
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# endif()
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get_property(_def TARGET ${deplib} PROPERTY INTERFACE_LINK_LIBRARIES SET)
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if (_def)
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get_target_property(_tmp_lib ${deplib} INTERFACE_LINK_LIBRARIES)
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list(APPEND _lib ${_tmp_lib})
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endif()
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set(deplib ${_lib})
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endif()
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list(APPEND deplib_list_tmp ${deplib})
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endforeach()
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foreach (deplib IN LISTS deplib_list_tmp)
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# starts with a hyphen already? then just add it
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string (SUBSTRING ${deplib} 0 1 dash)
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if (${dash} STREQUAL "-")
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list (APPEND deplib_list ${deplib})
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else (${dash} STREQUAL "-")
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# otherwise, parse the name into a directory and a name
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get_filename_component (deplib_dir ${deplib} PATH)
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get_filename_component (deplib_orig ${deplib} NAME)
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string (REGEX REPLACE
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"^${esc_dl_pref}(.*)${esc_dl_suff}$"
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"\\1"
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deplib_name
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${deplib_orig}
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)
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string (REGEX REPLACE
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"^${esc_ar_pref}(.*)${esc_ar_suff}$"
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"\\1"
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deplib_name
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${deplib_name}
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)
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# directory and name each on their own; this is somewhat
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# unsatisfactory because it may be that a system dir is specified
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# by an earlier directory and you start picking up libraries from
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# there instead of the "closest" path here. also, the soversion
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# is more or less lost. remove system default path, to lessen the
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# chance that we pick the wrong library
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if (NOT ((deplib_dir STREQUAL "/usr/lib") OR
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(deplib_dir STREQUAL "") OR
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(deplib_dir STREQUAL "/usr/${CMAKE_INSTALL_LIBDIR}")))
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list (APPEND deplib_list "-L${deplib_dir}")
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endif ()
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# if there was no translation of the name, the library is named
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# unconventionally (.so.3gf, I'm looking at you), so pass this
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# name unmodified to the linker switch
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if (deplib_orig STREQUAL deplib_name AND
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NOT deplib_orig STREQUAL "stdc++fs")
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list (APPEND deplib_list "-l:${deplib_orig}")
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else ()
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list (APPEND deplib_list "-l${deplib_name}")
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endif (deplib_orig STREQUAL deplib_name AND
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NOT deplib_orig STREQUAL "stdc++fs")
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endif (${dash} STREQUAL "-")
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endforeach (deplib)
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# caller determines whether we want it returned as a list or a string
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if ("${what}" STREQUAL "LIST")
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set (${outvar} ${deplib_list})
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else ("${what}" STREQUAL "LIST")
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set (${outvar} "${deplib_list}")
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string (REPLACE ";" " " ${outvar} "${${outvar}}")
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endif ("${what}" STREQUAL "LIST")
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set (${outvar} "${${outvar}}" PARENT_SCOPE)
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endfunction (linker_cmdline what INTO outvar FROM)
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function (configure_la name target)
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if (NOT (UNIX OR MSYS OR MINGW))
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return ()
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endif (NOT (UNIX OR MSYS OR MINGW))
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# these generic variables are initialized from the project info
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set (current "${${name}_VERSION_MAJOR}")
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set (age "${${name}_VERSION_MINOR}")
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set (inherited_linker_flags "${${name}_LINKER_FLAGS}")
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set (dependency_libs "${${name}_LIBRARIES}")
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# translate list of libraries to command line
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linker_cmdline (LIST INTO dependency_libs FROM ${dependency_libs})
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# convert from CMake list (i.e. semi-colon separated)
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string (REPLACE ";" " " inherited_linker_flags "${inherited_linker_flags}")
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string (REPLACE ";" " " dependency_libs "${dependency_libs}")
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# this is the preferred installation path
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set (libdir "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}")
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# ${name}_LIBRARY_TYPE is either SHARED or STATIC
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if (${name}_LIBRARY_TYPE STREQUAL "SHARED")
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set (libprefix "${CMAKE_SHARED_LIBRARY_PREFIX}")
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set (libsuffix "${CMAKE_SHARED_LIBRARY_SUFFIX}")
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set (libname "${CMAKE_SHARED_LIBRARY_PREFIX}${target}${CMAKE_SHARED_LIBRARY_SUFFIX}")
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# only Unix has soversion in library names
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if (UNIX)
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set (dlname "${libname}.${current}")
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set (library_names "${libname}.${current}.${age} ${libname}.${current} ${libname}")
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else (UNIX)
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set (dlname "${libname}")
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set (library_names "${libname}")
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endif (UNIX)
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set (old_library "")
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else (${name}_LIBRARY_TYPE STREQUAL "SHARED")
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set (dlname "")
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set (library_names "")
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set (old_library "${CMAKE_STATIC_LIBRARY_PREFIX}${target}${CMAKE_STATIC_LIBRARY_SUFFIX}")
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endif (${name}_LIBRARY_TYPE STREQUAL "SHARED")
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# get the version of libtool installed on the system; this is
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# necessary because libtool checks that the file contains its own
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# signature(!)
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if (NOT libtool_MAIN)
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find_file (
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libtool_MAIN
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ltmain.sh
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PATHS /usr
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PATH_SUFFIXES share/libtool/config/
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DOC "Location of libtool"
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)
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mark_as_advanced (libtool_MAIN)
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# notify the user if it not found after we explicitly searched
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if (NOT libtool_MAIN)
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message (STATUS "Not generating libtool archive (.la) since libtool was not found")
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endif (NOT libtool_MAIN)
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endif (NOT libtool_MAIN)
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if (libtool_MAIN)
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file (STRINGS
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${libtool_MAIN}
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ltversion_STRING
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REGEX "^VERSION=\".*\""
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)
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endif (libtool_MAIN)
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if (ltversion_STRING)
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string (REGEX REPLACE
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"^VERSION=\"?(.*)\"?"
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"\\1"
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ltversion
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${ltversion_STRING}
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)
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endif (ltversion_STRING)
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# assume that we are in cmake/Modules, and that the template have been
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# put in cmake/Templates. we cannot use CMAKE_CURRENT_LIST_DIR because
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# this is in a function, and we cannot know who's calling us
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set (templ_dir "${OPM_MACROS_ROOT}/cmake/Templates")
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# only write an .la if libtool is found; otherwise we have no use
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# for it.
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if (ltversion)
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set (la_file "lib${target}.la")
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message (STATUS "Writing libtool archive for ${target}")
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configure_file (
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${templ_dir}/la.in
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${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/${la_file}
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@ONLY@
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)
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else (ltversion)
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set (la_file "")
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endif (ltversion)
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# return this variable to the caller
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if (ARGV2)
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set (${ARGV2} "${la_file}" PARENT_SCOPE)
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endif (ARGV2)
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endfunction (configure_la target)
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@ -1,38 +1,5 @@
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# - Helper routines for opm-core like projects
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include (LibtoolArchives) # linker_cmdline
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# convert a list back to a command-line string
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function (unseparate_args var_name prefix value)
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separate_arguments (value)
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foreach (item IN LISTS value)
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set (prefixed_item "${prefix}${item}")
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if (${var_name})
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set (${var_name} "${${var_name}} ${prefixed_item}")
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else (${var_name})
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set (${var_name} "${prefixed_item}")
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endif (${var_name})
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endforeach (item)
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set (${var_name} "${${var_name}}" PARENT_SCOPE)
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endfunction (unseparate_args var_name prefix value)
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# wrapper to set variables in pkg-config file
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function (configure_pc_file name source dest prefix libdir includedir)
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# escape set of standard strings
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unseparate_args (includes "-I" "${${name}_INCLUDE_DIRS}")
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unseparate_args (defs "" "${${name}_DEFINITIONS}")
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linker_cmdline (STRING INTO libs FROM ${${name}_LIBRARIES})
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# necessary to make these variables visible to configure_file
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set (name "${${name}_NAME}")
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set (description "${${name}_DESCRIPTION}")
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set (major "${${name}_VERSION_MAJOR}")
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set (minor "${${name}_VERSION_MINOR}")
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set (target "${${name}_LIBRARY}")
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linker_cmdline (STRING INTO target from ${target})
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configure_file (${source} ${dest} @ONLY)
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endfunction (configure_pc_file name source dist prefix libdir includedir)
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function (configure_cmake_file name variant version)
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# declarative list of the variable names that are used in the template
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# and that must be defined in the project to be exported
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@ -91,16 +58,6 @@ function (opm_cmake_config name)
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APPEND "${${name}_CONFIG_VARS}"
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)
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# config-mode .pc file; use this to find the build tree
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configure_pc_file (
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${name}
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${template_dir}/opm-project.pc.in
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${PROJECT_BINARY_DIR}/${${name}_NAME}.pc
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${PROJECT_BINARY_DIR}
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"${CMAKE_LIBRARY_OUTPUT_DIRECTORY}"
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${PROJECT_SOURCE_DIR}
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)
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# The next replace will result in bogus entries if install directory is
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# a subdirectory of source tree,
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# and we have existing entries pointing to that install directory.
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@ -154,28 +111,4 @@ function (opm_cmake_config name)
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FILES ${PROJECT_BINARY_DIR}/${${name}_NAME}-config-version.cmake
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DESTINATION share/cmake${${name}_VER_DIR}/${${name}_NAME}
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)
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# find-mode .pc file; use this to locate system installation
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configure_pc_file (
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${name}
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${template_dir}/opm-project.pc.in
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${PROJECT_BINARY_DIR}/${${name}_NAME}-install.pc
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${CMAKE_INSTALL_PREFIX}
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${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}${${name}_VER_DIR}
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${CMAKE_INSTALL_PREFIX}/include${${name}_VER_DIR}
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)
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# put this in the right system location; if we have binaries then it
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# should go in the arch-specific lib/ directory, otherwise use the
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# common/noarch lib/ directory (these targets come from UseMultiArch)
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if (${name}_TARGET)
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set (_pkg_dir ${CMAKE_INSTALL_LIBDIR})
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else ()
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set (_pkg_dir lib)
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endif ()
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install (
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FILES ${PROJECT_BINARY_DIR}/${${name}_NAME}-install.pc
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DESTINATION ${CMAKE_INSTALL_PREFIX}/${_pkg_dir}/pkgconfig${${name}_VER_DIR}/
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RENAME ${${name}_NAME}.pc
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)
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endfunction (opm_cmake_config name)
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