MANIFEST for my-autoconf, version t20201126
--------------------------------------------------------------------------------
MANIFEST                        this file
COPYING                         copyright notice
COPYING.asc                     gpg signature for COPYING
README                          description of "my-autoconf"
README.asc                      gpg signature for README
config.guess                    autoconf's config.guess
config.sub                      autoconf's config.sub
headers-sh                      utility for installing/transforming header files
install-sh                      generic install-script
install.sh                      alternate install-script
mkdirs.sh                       generic mkdirs script
AcSplit                         subdirectory
AcSplit/AC_ISC_POSIX            from gettext 0.10.40 (tin)
AcSplit/AM_GNU_GETTEXT          macro to test for GNU gettext
AcSplit/AM_ICONV                adapted from gettext 0.10.40 (tin)
AcSplit/AM_LANGINFO_CODESET     adapted from gettext 0.10.40 (tin)
AcSplit/AM_LC_MESSAGES          check if LC_MESSAGES works
AcSplit/AM_MULTIBYTE_ABLE       composite check for multibyte-able libc (tin)
AcSplit/AM_PATH_PROG_WITH_TEST  look for program which passes test
AcSplit/AM_WITH_NLS             macro to test for NLS
AcSplit/CF_ABI_DEFAULTS         set variables used for ncurses ABI
AcSplit/CF_ACVERSION_CHECK      if/then/else for AC_ACVERSION comparisons.
AcSplit/CF_ACVERSION_COMPARE    compare AC_ACVERSION values.
AcSplit/CF_AC_PREREQ            generate a piece of configure conditionally based on ac version
AcSplit/CF_ADA_INCLUDE_DIRS     construct cpp options for ADA include-directories
AcSplit/CF_ADD_ADAFLAGS         add to $ADAFLAGS, which is substituted into makefiles and scripts.
AcSplit/CF_ADD_CFLAGS           copy new data into $CFLAGS and $CPPFLAGS
AcSplit/CF_ADD_CXXFLAGS         wrapper for CF_ADD_CFLAGS which sets CXXFLAGS instead of CFLAGS
AcSplit/CF_ADD_INCDIR           add include-directory
AcSplit/CF_ADD_LIB              consistent assignments to $LIBS
AcSplit/CF_ADD_LIBDIR           adds to the library-path (td_lib)
AcSplit/CF_ADD_LIBS             less-specific form of CF_ADD_LIB
AcSplit/CF_ADD_LIB_AFTER        utility macro for adding a library's dependency
AcSplit/CF_ADD_OPTIONAL_PATH    wrapper for CF_ADD_SEARCHPATH
AcSplit/CF_ADD_SEARCHPATH       add a directory to -I/-L searchpath(s)
AcSplit/CF_ADD_SUBDIR_PATH      for CF_SUBDIR_PATH, check subdirs of one directory
AcSplit/CF_ALL_MAKEFILES        list all makefiles
AcSplit/CF_ALT_CHAR_SET         check for alternate character-set in curses
AcSplit/CF_ANSI_CC_CHECK        check if we have an ANSI compiler (no preprocessor check)
AcSplit/CF_ANSI_CC_REQD         verify that we've got an ANSI compiler
AcSplit/CF_ANSI_CPP             check for ANSI C-preprocessor (td_lib)
AcSplit/CF_ANSI_QSORT           test for ANSI-style qsort parameters
AcSplit/CF_APPEND_TEXT          utility macro for appending text
AcSplit/CF_ARG_DISABLE          utility for command-option disable
AcSplit/CF_ARG_ENABLE           utility for command-option enable
AcSplit/CF_ARG_MSG_ENABLE       verbose form of AC_ARG_ENABLE
AcSplit/CF_ARG_OPTION           restricted form of AC_ARG_ENABLE
AcSplit/CF_ARG_WITH             restricted form of AC_ARG_WITH, rejects yes/no values
AcSplit/CF_AR_FLAGS             check for archiver flags
AcSplit/CF_AUTO_SYMLINK         automatically compute symbolic link based on version.sh script
AcSplit/CF_AWK_BIGSTRING        script to check for big-string support in awk
AcSplit/CF_AWK_BIG_PRINTF       check for string-limit in awk "%s" printf's
AcSplit/CF_BOOL_DECL            check if 'bool' is a declared type
AcSplit/CF_BOOL_DEFS            check if curses.h declares TRUE/FALSE
AcSplit/CF_BOOL_SIZE            obtain sizeof(bool) from the C++ compiler
AcSplit/CF_BROKEN_TGETENT_STATUS  check for broken tgetent() return-status
AcSplit/CF_BUILD_CC             configure options to specify BUILD_CC, etc
AcSplit/CF_BUNDLED_CANLOCK      for tin, configure with/without bundled libcanlock
AcSplit/CF_BUNDLED_INTL         combine all libintl macros
AcSplit/CF_BUNDLED_PCRE         macro to setup variables when configuriing for PCRE which may be bundled
AcSplit/CF_CC_ENV_FLAGS         check for and repair misuse of $CC which puts $CFLAGS and/or $CPPFLAGS
AcSplit/CF_CC_INIT_UNIONS       check if C compiler supports initialization of unions
AcSplit/CF_CC_OFFSETOF_CASES    check if C compiler supports offsetof expressions in switch statements
AcSplit/CF_CFG_DEFAULTS         determine the default "--prefix" (ncurses)
AcSplit/CF_CGETENT              test for BSD 4.4 cgetent()
AcSplit/CF_CHAR_DEVICE          check for /dev/tty, etc (vile)
AcSplit/CF_CHECK_1_DECL         check one declaration
AcSplit/CF_CHECK_CACHE          check for conflicting configure-cache
AcSplit/CF_CHECK_CFLAGS         wrapper for CF_ADD_CFLAGS to check the $CFLAGS changes with a test-compile
AcSplit/CF_CHECK_CURSES_LIB     special check for curses libraries
AcSplit/CF_CHECK_DECL           check one or more missing-prototypes
AcSplit/CF_CHECK_ENVIRON        clone of CF_CHECK_ERRNO, from unistd.h
AcSplit/CF_CHECK_ERRNO          check for declaration of items in errno.h
AcSplit/CF_CHECK_EXTERN_DATA    check for existence of an extern data item
AcSplit/CF_CHECK_FD_SET         check existence of fd_set type
AcSplit/CF_CHECK_FUNCDECL       macro to check a function given headers
AcSplit/CF_CHECK_FUNCDECLS      macro to check one/more functions given headers
AcSplit/CF_CHECK_FVISIBILITY    Check whether the compiler understands -fvisibility=hidden
AcSplit/CF_CHECK_GETENV         check for fully-functional getenv
AcSplit/CF_CHECK_GNAT_VERSION   check for known (old) versions of gnat which cannot build ncurses' Ada95
AcSplit/CF_CHECK_GPM_WGETCH     check for gpm/ncurses linkage problem
AcSplit/CF_CHECK_HEADERS        like AC_CHECK_HEADERS, but allow <sys/types.h> dependency
AcSplit/CF_CHECK_IPV6           check for IPV6 configuration
AcSplit/CF_CHECK_LIBTOOL_VERSION  check if libtool has been found, and obtain its version, ensuring that it
AcSplit/CF_CHECK_NESTED_PARAMS  check if the compiler supported nested parameter lists
AcSplit/CF_CHECK_REGEX          check for regex (td_lib)
AcSplit/CF_CHECK_SIZEOF         fixup for AC_CHECK_SIZEOF
AcSplit/CF_CHECK_SSL_X509       check for X509 support in the SSL library
AcSplit/CF_CHECK_TYPE           AC_CHECK_TYPE extended compatibly with 2.13
AcSplit/CF_CHECK_WCHAR_H        check if wchar.h can be used without adding #define's
AcSplit/CF_CHECK_WCWIDTH_GRAPHICS  check if wcwidth agrees that the line-drawing characters used by ncurses are
AcSplit/CF_CLANG_COMPILER       check for clang compiler
AcSplit/CF_COLOR_CURSES         check if curses supports color
AcSplit/CF_COMPTYPE             obtain qsort's compare-type
AcSplit/CF_CONST_X_STRING       check to see how to handle "const" with Xt
AcSplit/CF_COREFILE             see if the application can dump a core file
AcSplit/CF_CPP_CONCATS          check if cpp can do token-concatenation
AcSplit/CF_CPP_DOES_COMMENTS    check if C preprocessor accepts -C option
AcSplit/CF_CPP_EXPANDS          check if cpp can expand #token
AcSplit/CF_CPP_PARAM_INIT       check for special C++ problem with param-init
AcSplit/CF_CPP_STATIC_CAST      configure-check for static_cast c++ (ncurses)
AcSplit/CF_CPP_VSCAN_FUNC       check for C++ usable vscan function (ncurses)
AcSplit/CF_CRYPT_FUNC           check for existing/working crypt() function
AcSplit/CF_CURSES_ACS_MAP       check for acs_map[] array (ncurses)
AcSplit/CF_CURSES_CCHAR_T       check for 'cchar_t'
AcSplit/CF_CURSES_CHECK_DATA    check for data declared in curses.h/term.h (or only in library)
AcSplit/CF_CURSES_CHECK_TYPE    check for a datatype which is defined in curses.h
AcSplit/CF_CURSES_CHTYPE        Test if curses defines 'chtype' (td_lib)
AcSplit/CF_CURSES_CONFIG        common macros for curses
AcSplit/CF_CURSES_CPPFLAGS      check for curses/ncurses header file
AcSplit/CF_CURSES_DATA          Test for curses data/types (td_lib)
AcSplit/CF_CURSES_EXIT          combine checks for _nc_free_and_exit and curses_exit
AcSplit/CF_CURSES_FUNCS         check for curses functions/macros (td_lib)
AcSplit/CF_CURSES_HEADER        check for curses.h
AcSplit/CF_CURSES_LIBS          check for standard (not ncurses!) curses libraries
AcSplit/CF_CURSES_MOUSE         test for SVr4 curses support for mouse (td_lib)
AcSplit/CF_CURSES_SETBEGYX      check if we can set a window's beginning x,y coordinates (cdk)
AcSplit/CF_CURSES_STYLE         detect curses line-struct style (td_lib)
AcSplit/CF_CURSES_TERMCAP       check for prototypes in curses.h or termcap.h
AcSplit/CF_CURSES_TERM_H        check for curses's term.h
AcSplit/CF_CURSES_TYPE          check for basic curses type (bsd vs sysv)
AcSplit/CF_CURSES_UNCTRL_H      check for unctrl.h
AcSplit/CF_CURSES_WACS_MAP      check for wacs_map[] (ncurses)
AcSplit/CF_CURSES_WACS_SYMBOLS  check if we can use WACS_xxx symbols.
AcSplit/CF_CURSES_WGETPARENT    check whether wgetparent() or its fallback win->_parent are supported
AcSplit/CF_CURS_PERFORMANCE     check for curses "performance" #define
AcSplit/CF_CURS_TOUCHLINE       test for curses touchline() function
AcSplit/CF_CXX_AR_FLAGS         set values for c++ archive- and loader-options
AcSplit/CF_CXX_IOSTREAM_NAMESPACE  check if c++ iostream header uses the "std::" namespace
AcSplit/CF_CXX_LIBRARY          check if the C++ compiler has a usable library
AcSplit/CF_C_INLINE             check for inline support in C compiler
AcSplit/CF_DEFAULT_SHELL        check for a default-shell variable (actually, any shell program from a given
AcSplit/CF_DEFINE_PATHNAME      convert a shell pathname-expression to a #define
AcSplit/CF_DEFINE_PROG          check for program, defining its path
AcSplit/CF_DEFINE_STRING        convert a shell variable to a #define which is a quoted string
AcSplit/CF_DIRNAME              fake "dirname" script
AcSplit/CF_DIRS_TO_MAKE         construct list of subdirectories to make into
AcSplit/CF_DISABLE_DESKTOP      configure option --disable-desktop
AcSplit/CF_DISABLE_ECHO         disable echo in generated makefile
AcSplit/CF_DISABLE_GNAT_PROJECTS  test: optionally suppress GNAT project-files
AcSplit/CF_DISABLE_LEAKS        the "--disable-leaks" option (ncurses)
AcSplit/CF_DISABLE_LIBTOOL_VERSION  the "--disable-libtool-version" option
AcSplit/CF_DISABLE_RPATH_HACK   option to disable rpath-hack
AcSplit/CF_EBCDIC               test for ASCII vs EBCDIC
AcSplit/CF_ENABLE_BROKEN_LINKER provide --enable-broken-linker option
AcSplit/CF_ENABLE_NARROWPROTO   make -DNARROWPROTO configurable to work about botched Xorg "modular" build.
AcSplit/CF_ENABLE_PC_FILES      the "--enable-pc-files" option.
AcSplit/CF_ENABLE_RPATH         process "--enable-rpath" option
AcSplit/CF_ENABLE_STRING_HACKS  configure-option to enable string function-hacks, to quiet compiler warnings
AcSplit/CF_ENABLE_TRACE         configure --enable-trace option
AcSplit/CF_ENABLE_WARNINGS      enable warnings (add)
AcSplit/CF_ERRNO                check if errno is declared in errno.h
AcSplit/CF_ETIP_DEFINES         special test for ncurses/c++/etip.h
AcSplit/CF_FANCY_CURSES         check for Lynx's notion of "fancy" curses
AcSplit/CF_FCNTL_VS_IOCTL       check usable ioctl with FIONREAD, or fcntl.h (vttest)
AcSplit/CF_FIND_CANLOCK         for tin, find libcanlock
AcSplit/CF_FIND_HEADER          find a header-file
AcSplit/CF_FIND_IPV6_LIBS       based on the IPV6 type, find libraries
AcSplit/CF_FIND_IPV6_TYPE       determine the IPV6 type
AcSplit/CF_FIND_LIBRARY         search for a library, adding -L options
AcSplit/CF_FIND_LINKAGE         find an entrypoint in a library
AcSplit/CF_FIND_PCRE            check for PCRE library, allowing for fallback actions when missing
AcSplit/CF_FIND_SUB_INCDIR      find include-directory for specified leaf
AcSplit/CF_FIND_SUB_LIBDIR      find library-directory for specified leaf
AcSplit/CF_FIND_TDLIB           find TD_LIB
AcSplit/CF_FIONBIO              Lynx-test for fcntl/ioctl(FIONBIO)
AcSplit/CF_FIXUP_ADAFLAGS       make ADAFLAGS consistent with CFLAGS by ensuring -g and -On options are
AcSplit/CF_FIX_SLASHES          fix/workaround for OS/2 backslashes in pathnames
AcSplit/CF_FIX_WARNINGS         trim spurious gcc -Werror options which interfere with configure checks
AcSplit/CF_FOPEN_BIN_R          check if fopen "rb" and "wb" modes work
AcSplit/CF_FORGET_TOOL          forget that we saw a given tool
AcSplit/CF_FP_ISREADY           check for isready_c macro for vile
AcSplit/CF_FUNC_ALLOCA          wrapper for AC_FUNC_ALLOCA to work around combination of Linux headers
AcSplit/CF_FUNC_CURSES_VERSION  check for a curses_version string vs curses_version() function
AcSplit/CF_FUNC_DLSYM           test for dlsym()
AcSplit/CF_FUNC_FORK            check for working 'fork()'
AcSplit/CF_FUNC_GETADDRINFO     look for getaddrinfo(), for IPV6
AcSplit/CF_FUNC_GETOPT          portability-checks for getopt()
AcSplit/CF_FUNC_GRANTPT         check for pty functions (grantpt, openpty)
AcSplit/CF_FUNC_ICONV           macro to check for iconv() function and related definitions.
AcSplit/CF_FUNC_LSTAT           check for lstat() function mis-inlined (td_lib)
AcSplit/CF_FUNC_MBSTOWCWIDTH    check for mbsrtowcs/wcwidth functions
AcSplit/CF_FUNC_MEMMOVE         check for working memmove() vs overlapping bcopy()
AcSplit/CF_FUNC_NANOSLEEP       configure check for (working) nanosleep()
AcSplit/CF_FUNC_OPENPTY         ncurses - check for openpty function, used for test/ditto.c
AcSplit/CF_FUNC_POLL            functional test for poll()
AcSplit/CF_FUNC_POPEN           portability-checks for popen().
AcSplit/CF_FUNC_SIGACTION       check for sigaction function and related structs
AcSplit/CF_FUNC_SYSTEM          check if 'system()' returns usable status
AcSplit/CF_FUNC_TERMIOS         special check for tcgetattr()
AcSplit/CF_FUNC_TGETENT         check for terminfo/termcap versions of tgetent()
AcSplit/CF_FUNC_VASPRINTF       check for existence and prototype of vasprintf
AcSplit/CF_FUNC_VSSCANF         check for vsscanf() or ways we can implement it (ncurses)
AcSplit/CF_FUNC_WAIT            parent macro for testing wait/waitpid config
AcSplit/CF_GCC_ATTRIBUTES       check for gcc __attributes__()
AcSplit/CF_GCC_OPT_RDYNAMIC     configure check for gcc -rdynamic
AcSplit/CF_GCC_VERSION          check for version of gcc
AcSplit/CF_GCC_WARNINGS         check for gcc warnings
AcSplit/CF_GETOPT_HEADER        check for getopt variables in header file
AcSplit/CF_GMTOFF               check for timezone-related features (td_lib)
AcSplit/CF_GNATPREP_OPT_T       check for gnatprep's "-T" option
AcSplit/CF_GNAT_GENERICS        check if GNAT can compile generics
AcSplit/CF_GNAT_PRAGMA_UNREF    check if the gnat pragma "Unreferenced" works.
AcSplit/CF_GNAT_PROJECTS        check if GNAT supports project files (used to simplify library building)
AcSplit/CF_GNAT_SIGINT          configure-check for SIGINT with gnat
AcSplit/CF_GNAT_TRY_LINK        test compile/link for GNAT
AcSplit/CF_GNAT_TRY_RUN         test if the ada compiler works
AcSplit/CF_GNAT_VERSION         derive/verify GNAT (Ada) version
AcSplit/CF_GNUTLS               check for GNU TLS ("SSL") library
AcSplit/CF_GNU_SOURCE           check if _GNU_SOURCE is needed to define _XOPEN_SOURCE
AcSplit/CF_GPP_LIBRARY          check for -lg++
AcSplit/CF_GRANTPT              check for grantpt and similar functions
AcSplit/CF_GXX_VERSION          check for version of g++
AcSplit/CF_GXX_WARNINGS         check for g++ warning options
AcSplit/CF_HASHED_DB            find hashed-database header, version and corresponding libraries
AcSplit/CF_HASHED_DB_LIBS       find hashed-database libraries
AcSplit/CF_HASHED_DB_VERSION    find hashed-database version (needed for finding the libraries)
AcSplit/CF_HAVE_FUNCS           enhanced AC_HAVE_FUNCS checks if prototypes needed (td_lib)
AcSplit/CF_HEADERS_SH           setup for "headers-sh" script
AcSplit/CF_HEADER_PATH          construct search-list for nonstandard header
AcSplit/CF_HEADER_RESOURCE      test for sys/resource.h vs wait.h and time.h
AcSplit/CF_HEADER_SELECT        test for select.h vc time.h
AcSplit/CF_HELP_MESSAGE         divert text for help-message headers
AcSplit/CF_IMAKE_CFLAGS         check for imake's CFLAGS (IMAKE_CFLAGS)
AcSplit/CF_INCLUDE_DIRS         construct a list of -I options
AcSplit/CF_INCLUDE_PATH         adds to the include-path (td_lib)
AcSplit/CF_INET_ADDR            check for inet_aton or inet_addr function
AcSplit/CF_INHERIT_SCRIPT       inherit config-scripts from parent directory (ncurses)
AcSplit/CF_INPUT_METHOD         check if X libraries support input-method
AcSplit/CF_INSTALL_OPTS         check for useful options of install-program
AcSplit/CF_INSTALL_OPT_O        check for -o option of install-program
AcSplit/CF_INSTALL_OPT_P        check for install "-p" option
AcSplit/CF_INSTALL_OPT_S        check for -s option of install-program
AcSplit/CF_INTEL_COMPILER       configure-check for Intel compiler on Linux
AcSplit/CF_ISASCII              test if 'isascii' is declared
AcSplit/CF_KILLPG               check if killpg() is needed to kill a process-group
AcSplit/CF_LARGEFILE            macro for large-file stuff
AcSplit/CF_LASTLOG              lastlog.h and related definitions for xterm
AcSplit/CF_LDFLAGS_STATIC       tell the options that switch linkage to/from static/shared
AcSplit/CF_LD_RPATH_OPT         compute $LD_RPATH_OPT, the symbol that holds compiler's rpath option.
AcSplit/CF_LD_SEARCHPATH        find the linker's default directory search-path, used to simplify -L options
AcSplit/CF_LEX_CHAR_CLASSES     check for character-classes in (f)lex
AcSplit/CF_LEX_OPTIONS          test for lex "%o" options
AcSplit/CF_LEX_POINTER          test for lex "%pointer"
AcSplit/CF_LEX_STATES           test if LEX supports %s and %x
AcSplit/CF_LEX_VERSION          check for flex's version
AcSplit/CF_LIBRARY_PATH         construct search-list for nonstandard library
AcSplit/CF_LIBTOOL_VERSION      obtain the version for the libtool program which was found.
AcSplit/CF_LIBUTF8              check for libutf8
AcSplit/CF_LIB_PREFIX           logic to generate a library-prefix (for EMX port)
AcSplit/CF_LIB_RULES            append library-rules (ncurses)
AcSplit/CF_LIB_SONAME           find path and soname of a shared library
AcSplit/CF_LIB_SUFFIX           derive the library-suffix from the model
AcSplit/CF_LIB_TYPE             derive the library type (suffix) from the model
AcSplit/CF_LINK_DATAONLY        test for linker that doesn't link data-only references
AcSplit/CF_LINK_FUNCS           macro to check for working link/symlink
AcSplit/CF_LINK_PREFIX          optional feature for stripping unneeded libs
AcSplit/CF_LOCALE               check if we have locale stuff
AcSplit/CF_LOCKFILE             check for file-locking functions (tin).
AcSplit/CF_MAIN_RETURN          check whether return/exit should be used in test-programs.
AcSplit/CF_MAKEFLAGS            check for MAKEFLAGS vs MFLAGS
AcSplit/CF_MAKE_AR_RULES        check if 'make' understands archive-rules
AcSplit/CF_MAKE_DOCS            generate makefile rules for generating documentation.
AcSplit/CF_MAKE_INCLUDE         check for makefile include directive
AcSplit/CF_MAKE_PHONY           check for make-program ".PHONY" feature
AcSplit/CF_MAKE_TAGS            generate tags/TAGS targets for makefile depending if the filesystem supports
AcSplit/CF_MANPAGE_FORMAT       determine (optionally) the manpage format
AcSplit/CF_MANPAGE_RENAMES      determine (optionally) if we must rename manpage sections
AcSplit/CF_MANPAGE_SYMLINKS     accept configure option for manpage symbolic links
AcSplit/CF_MANPAGE_TBL          handle --with-manpage-tbl option (ncurses)
AcSplit/CF_MAN_PAGES            derive a suitable install-process for man-pages
AcSplit/CF_MAP_LIB_BASENAME     Convert a default-libname to the actual one used via CF_WITH_LIB_BASENAME
AcSplit/CF_MATH_LIB             check if math libs are needed for math functions
AcSplit/CF_MAWK_ADD_NO          mawk autoconf macro
AcSplit/CF_MAWK_CC_FEATURES     mawk autoconf macro
AcSplit/CF_MAWK_CHECK_FPRINTF   mawk autoconf macro
AcSplit/CF_MAWK_CHECK_FUNC      mawk autoconf macro
AcSplit/CF_MAWK_CHECK_FUNCS     mawk autoconf macro
AcSplit/CF_MAWK_CHECK_HEADER    mawk autoconf macro
AcSplit/CF_MAWK_CHECK_HEADERS   mawk autoconf macro
AcSplit/CF_MAWK_CHECK_LIMITS_MSG  mawk autoconf macro
AcSplit/CF_MAWK_CHECK_SIZE_T    mawk autoconf macro
AcSplit/CF_MAWK_CONFIG_H_HEADER mawk autoconf macro
AcSplit/CF_MAWK_CONFIG_H_TRAILER  mawk autoconf macro
AcSplit/CF_MAWK_DEFINE          mawk autoconf macro
AcSplit/CF_MAWK_DEFINE2         mawk autoconf macro
AcSplit/CF_MAWK_FIND_MAX_INT    mawk autoconf macro
AcSplit/CF_MAWK_FIND_SIZE_T     mawk autoconf macro
AcSplit/CF_MAWK_FPE_SIGINFO     mawk autoconf macro
AcSplit/CF_MAWK_GET_CONFIG_USER mawk autoconf macro
AcSplit/CF_MAWK_MAINTAINER      mawk autoconf macro
AcSplit/CF_MAWK_MATHLIB         mawk autoconf macro
AcSplit/CF_MAWK_MAX__INT_PROGRAM  mawk autoconf macro
AcSplit/CF_MAWK_OUTPUT_CONFIG_H mawk autoconf macro
AcSplit/CF_MAWK_PROG_GCC        mawk autoconf macro
AcSplit/CF_MAWK_PROG_YACC       mawk autoconf macro
AcSplit/CF_MAWK_REPEAT_IT       mawk autoconf macro
AcSplit/CF_MAWK_RUN_FPE_TESTS   mawk autoconf macro
AcSplit/CF_MAWK_SET_IF_UNSET    mawk autoconf macro
AcSplit/CF_MAWK_XADD_NO         mawk autoconf macro
AcSplit/CF_MBSTATE_T            check for mbstate_t in wchar.h
AcSplit/CF_MERGE_EXTRA_CFLAGS   move extra-CFLAGS back into CFLAGS
AcSplit/CF_MIN_GETCCHAR         check if getcchar() counts trailing null
AcSplit/CF_MISSING_CHECK        check for missing extern declaration (vile)
AcSplit/CF_MISSING_EXTERN       check for missing extern-declaration
AcSplit/CF_MIXEDCASE_FILENAMES  check if the filesystem is really case-dependent
AcSplit/CF_MKSTEMP              check for working mkstemp() (vile)
AcSplit/CF_MSG_LOG              write to configure's log
AcSplit/CF_NCURSES_ABI_6        utility for bumping ncurses' version to 6 (ncurses)
AcSplit/CF_NCURSES_ADDON        macro to link ncurses/ncursesw for an add-on
AcSplit/CF_NCURSES_BROKEN       check for broken 1.9.9e ncurses
AcSplit/CF_NCURSES_CC_CHECK     check to ensure right ncurses/ncursesw header (ded)
AcSplit/CF_NCURSES_CONFIG       common configure macro (ncurses)
AcSplit/CF_NCURSES_CPPFLAGS     set up CFLAGS (ncurses)
AcSplit/CF_NCURSES_EXT_FUNCS    test for ncurses extended functions
AcSplit/CF_NCURSES_HEADER       check for ncurses.h
AcSplit/CF_NCURSES_LIBS         set up LIBS (ncurses)
AcSplit/CF_NCURSES_PTHREADS     check for pthread dependency of ncurses
AcSplit/CF_NCURSES_VERSION      determine the ncurses version
AcSplit/CF_NCURSES_WITH_ABI_VERSION  hold ncurses ABI-conversion between ABI5/6
AcSplit/CF_NCURSES_WRAP_PREFIX  macro to specify ncurses wrap-prefix
AcSplit/CF_NETBSD_FORM_H        check for quirks in NetBSD's form.h
AcSplit/CF_NETBSD_MENU_H        check for quirks in NetBSD's menu.h
AcSplit/CF_NETLIBS              check for network-libraries
AcSplit/CF_NGROUPS              check for NGROUPS
AcSplit/CF_NL_LANGINFO_1STDAY   check for glib locale-extension for beginning of week preference
AcSplit/CF_NO_LEAKS_OPTION      support for CF_WITH_NO_LEAKS
AcSplit/CF_NSS_COMPAT           Date: Thu, 07 Feb 2008 09:45:36 +0100
AcSplit/CF_NUMBER_SYNTAX        check if a variable is a number
AcSplit/CF_OBJ_SUBDIR           compute the object-directory name from the model
AcSplit/CF_OUR_MESSAGES         macro for i18n support (lynx)
AcSplit/CF_OUTPUT_IF_CHANGED    augment AC_OUTPUT by checking if output changes
AcSplit/CF_PATHSEP              find $PATH separator
AcSplit/CF_PATH_EDITOR          tin script to find default-editor
AcSplit/CF_PATH_MAILBOX         tin script to find default mailbox-directory
AcSplit/CF_PATH_MAILER          tin script to find default mailer-program
AcSplit/CF_PATH_PROG            check for program-path, defining related xxx_PATH symbol
AcSplit/CF_PATH_SYNTAX          check pathname syntax for CF_WITH_PATH and CF_WITH_PATHLIST
AcSplit/CF_PDCURSES_W32         configure-check for cross-compiling with pdcurses
AcSplit/CF_PDCURSES_X11         check for PDCurses' XCurses library
AcSplit/CF_PIC_HACK             check if the compiler produces objects which will not link without some
AcSplit/CF_PKG_CONFIG           check for the package-config script
AcSplit/CF_POPEN_TEST           check for declaration of popen()
AcSplit/CF_POSIX_C_SOURCE       split-out from CF_XOPEN_SOURCE, and improved (takes into account value of
AcSplit/CF_POSIX_JC             check for POSIX-style sigaction
AcSplit/CF_POSIX_SAVED_IDS      check for _POSIX_SAVED_IDS
AcSplit/CF_POSIX_VDISABLE       check for _POSIX_VDISABLE (vttest)
AcSplit/CF_POSIX_VISIBLE        check for symbols defined by some BSD platforms to enable all parts of the
AcSplit/CF_POSIX_WAIT           check for POSIX wait functions
AcSplit/CF_PREDEFINE            check for symbols we must predefine (ncurses)
AcSplit/CF_PREREQ_COMPARE       utility macro for conditional generation of configure
AcSplit/CF_PRG_RULES            generate program-linking rules for test (ncurses)
AcSplit/CF_PROCFS_CWD           check for /proc/$$/cwd
AcSplit/CF_PROGRAM_FULLPATH     find a program's absolute path (td_lib)
AcSplit/CF_PROGRAM_PREFIX       find directory for a given program (td_lib)
AcSplit/CF_PROG_AR              check for archiver
AcSplit/CF_PROG_AWK             find awk - and check that the search succeeded
AcSplit/CF_PROG_CC              wraps AC_PROG_CC and CF_CC_ENV_FLAGS checks
AcSplit/CF_PROG_CC_C_O          check if the compiler (given by its shell-variable name) can use -c -o
AcSplit/CF_PROG_CC_U_D          macro to test if I can use -U to pre-undefine a symbol that I want to
AcSplit/CF_PROG_CPP_COMMENTS    check if preprocessor -C option works
AcSplit/CF_PROG_EGREP           adapted from autoconf 2.57 (AC_PROG_EGREP comes from 2.53)
AcSplit/CF_PROG_EXT             macro to setting $PROG_EXT and making it substituted.
AcSplit/CF_PROG_GNAT            check for gnatmake, ensure that it is complete
AcSplit/CF_PROG_GROFF           check for groff availability versus nroff
AcSplit/CF_PROG_INSTALL         derive an absolute path for $INSTALL
AcSplit/CF_PROG_LDCONFIG        check for ldconfig program
AcSplit/CF_PROG_LINT            find the "lint" program
AcSplit/CF_PROG_LN_S            AC_PROG_LN_S, with additional check for "-f" option.
AcSplit/CF_PROG_MAKEINFO        check for makeinfo, when it is required
AcSplit/CF_PROG_PERL            check for perl program
AcSplit/CF_PROG_RANLIB          check for ranlib
AcSplit/CF_PROG_SUM_R           check if 'sum' accepts a -r option
AcSplit/CF_PROG_YACC            improved test for yacc, in case we don't have alloca
AcSplit/CF_PW_GECOS             check if <pwd.h> declared .pw_gecos member
AcSplit/CF_RCS_SCCS             check for RCS/SCCS/etc used in ded, cm_tools (td_lib)
AcSplit/CF_RECHECK_FUNC         recheck for a function, to pick up a library
AcSplit/CF_REGCMP_FUNCS         check for regcmp/regex functions (td_lib)
AcSplit/CF_REGCMP_LIBS          check for libraries needed for regcmp/regex functions (td_lib)
AcSplit/CF_REGEX                simple check for regular expressions
AcSplit/CF_REGEXPR_H_FUNCS      checks for <regexpr.h> and related functions (td_lib)
AcSplit/CF_REGEX_H_FUNCS        checks for <regex.h> and related functions (td_lib)
AcSplit/CF_REMOVE_BROKEN        check if the 'remove()' function is broken (a SCO bug)
AcSplit/CF_REMOVE_DEFINE        macro to remove -U/-D options for a given symbol from C compiler options
AcSplit/CF_REMOVE_LIB           remove a library from the given symbol
AcSplit/CF_RESTARTABLE_PIPEREAD test for restartable pipe-reads
AcSplit/CF_RESTORE_XTRA_FLAGS   restore flags saved in CF_SAVE_XTRA_FLAGS
AcSplit/CF_RE_COMP_FUNCS        check for re_comp/re_exec functions (td_lib)
AcSplit/CF_RPATH_HACK           q/d hack to piggyback rpath options in ncurses from its own shared-lib opts
AcSplit/CF_RPATH_HACK_2         utility for CF_RPATH_HACK
AcSplit/CF_SAVE_XTRA_FLAGS      save CFLAGS/CPPFLAGS/LIBS before compile/link tests which do not update
AcSplit/CF_SED_CONFIG_H         macro to generate config.h in canonical form
AcSplit/CF_SET_ERRNO            check if we can set errno
AcSplit/CF_SET_GID_UID          check for setuid/setgid functions
AcSplit/CF_SET_MATH_LIB_VERSION check if math.h declares a writable _LIB_VERSION
AcSplit/CF_SHARED_OPTS          derive CC/LD options for shared libraries
AcSplit/CF_SHARED_SONAME        utility macro for CF_SHARED_OPTS
AcSplit/CF_SIGWINCH             workaround for SIGWINCH on Mac OS X
AcSplit/CF_SIG_ARGS             check for signal-values w/o prototypes
AcSplit/CF_SIG_ATOMIC_T         check for "volatile sig_atomic_t" variations
AcSplit/CF_SIG_CONST            check for signal constants that could be prototyped
AcSplit/CF_SIZECHANGE           check for functions & structures needed for window-size changing
AcSplit/CF_SIZE_T               check for size_t defined in <stdio.h>, etc (td_lib)
AcSplit/CF_SLANG_CPPFLAGS       check for slang's compiler flags
AcSplit/CF_SLANG_LIBS           check for slang library
AcSplit/CF_SLANG_UNIX_DEFS      slang's header files need a prop on Unix-like systems...
AcSplit/CF_SOCKS                option/test for socks library
AcSplit/CF_SOCKS5               check for socks5 library
AcSplit/CF_SPEED_TYPE           derive 'speed_t' type
AcSplit/CF_SRAND                check for srand/rand functions, or alternatives
AcSplit/CF_SRAND_PARSE          utility for CF_SRAND
AcSplit/CF_SRC_MAKEFILE         expand modules list into makefile lists
AcSplit/CF_SRC_MODULES          obtain the list of source-directories with modules listed
AcSplit/CF_SSL                  configure-macro for SSL
AcSplit/CF_STAT_ST_BLOCKS       check if 'stat' struct defines 'st_blocks' (td_lib)
AcSplit/CF_STDCPP_LIBRARY       check for -lstdc++
AcSplit/CF_STDIO_UNLOCKED       configure-check for unlocked stdio
AcSplit/CF_STRERROR             combined check for strerror() with sys_errlist[] (tin)
AcSplit/CF_STRIP_G_OPT          strip the "-g" option from CFLAGS
AcSplit/CF_STRIP_O_OPT          strip the "-O" option from CFLAGS
AcSplit/CF_STRUCT_LASTLOG       check if we can use lastlog.ll_time
AcSplit/CF_STRUCT_SCREEN        check if curses defines 'struct screen' (td_lib)
AcSplit/CF_STRUCT_SIGACTION     test for struct sigaction
AcSplit/CF_STRUCT_TERMIOS       test for struct termios
AcSplit/CF_SUBDIR_PATH          setup a directory search-path, used by CF_HEADER_PATH and CF_LIBRARY_PATH
AcSplit/CF_SUBST                better version of AC_SUBST
AcSplit/CF_SUBST_IF             quiet utility for constructing AC_SUBST, e.g., for HAVE_xxx symbols
AcSplit/CF_SUBST_NCURSES_VERSION  obtain ncurses version for use in substitution
AcSplit/CF_SVR4                 define SVR4 if needed (for xterm)
AcSplit/CF_SYSRELV              derive the system release-version
AcSplit/CF_SYSTEM_MAIL_FLAGS    check for system mailer-flags
AcSplit/CF_SYSTYPE              derive the system-type
AcSplit/CF_SYSV                 define SYSV if needed (for xterm)
AcSplit/CF_SYSV_UTMP            check for utmp-related functions
AcSplit/CF_SYS_ERRLIST          check for sys_errlist[]
AcSplit/CF_SYS_NAME             obtain a usable system name w/o config.guess
AcSplit/CF_SYS_SELECT_TIMEVAL   check for <sys/time.h> vs <sys/select.h> conflict
AcSplit/CF_SYS_TIME_SELECT      test for conflict between sys/time.h and sys/select.h
AcSplit/CF_TAR_OPTIONS          provides useful options for tar and variants thereof (lynx)
AcSplit/CF_TCAP_CURSOR          check if curses defines KD, KU, etc. (td_lib)
AcSplit/CF_TD_CONFIG            script that finds or makes a copy of td_config
AcSplit/CF_TD_CURSES_LIBS       renamed to avoid conflict
AcSplit/CF_TD_SIG_ARGS          test for non-POSIX signal args
AcSplit/CF_TD_SRC_MAKEFILES     script to make src/*/makefiles
AcSplit/CF_TD_SRC_MODULES       script to determine src/*/modules
AcSplit/CF_TD_TEST_MAKEFILES    generate test/*/makefile
AcSplit/CF_TD_TEST_MODULES      make a list of modules under test/*
AcSplit/CF_TERMCAP_LIBS         check for termcap libraries
AcSplit/CF_TERMIOS              check for tcsetattr/tcgetattr
AcSplit/CF_TERMIOS_TYPES        check for typedef's assumed to be in termios.h
AcSplit/CF_TERMIO_AND_CURSES    check if we can include both curses.h and termio.h
AcSplit/CF_TERMIO_AND_TERMIOS   check if we can include both termio.h and termios.h
AcSplit/CF_TERMIO_C_ISPEED      check for missing .c_ispeed member
AcSplit/CF_TERM_HEADER          check for term.h
AcSplit/CF_TIOCGWINSZ           check for working TIOCGWINSZ function
AcSplit/CF_TM_GMTOFF            check for tm_gmtoff offset in struct tm
AcSplit/CF_TOP_BUILDDIR         make an absolute pathname for the top-build directory.
AcSplit/CF_TOP_SRCDIR           generate an absolute reference for $(top_srcdir)
AcSplit/CF_TPUTS_PROTO          check for type of function pointer passed to tputs().
AcSplit/CF_TRANSFORM_PROGRAM    extract reusable portion of AC_ARG_PROGRAM
AcSplit/CF_TRIM_LDFLAGS         trim some unwanted LDFLAGS, e.g., "-spec=XXX"
AcSplit/CF_TRIM_X_LIBS          trim extra X base libraries after merging dependency lists
AcSplit/CF_TRY_PKG_CONFIG       check for library that may/may not be available via pkg-config
AcSplit/CF_TRY_RPATH            check if the current $LIBS can run simple checks such as AC_TRY_RUN, and
AcSplit/CF_TRY_XOPEN_SOURCE     check if _XOPEN_SOURCE is defined, otherwise check if it can be defined.
AcSplit/CF_TTYTYPE              check if ttytype[] is declared in curses.h
AcSplit/CF_TTY_GROUP            check for existence of tty group
AcSplit/CF_TYPEOF_CHTYPE        determine type for 'chtype'
AcSplit/CF_TYPE_CC_T            check for cc_t type
AcSplit/CF_TYPE_FD_MASK         special tweak for fd_mask type
AcSplit/CF_TYPE_FD_SET          check for a header that will define fd_set.
AcSplit/CF_TYPE_LONG_LONG       add check for long-long, to use for lynx to quiet warnings due to error in slang headers
AcSplit/CF_TYPE_OUTCHAR         check for 3rd param of tputs()
AcSplit/CF_TYPE_SIGACTION       check for type sigaction_t
AcSplit/CF_UNDO_CFLAGS          script to remove flags from a variable
AcSplit/CF_UNION_WAIT           check for union wait
AcSplit/CF_UNSIGNED_LITERALS    test if the compiler allows unsigned literals
AcSplit/CF_UPPER                convert to uppercase
AcSplit/CF_UPPERCASE            uppercase a name
AcSplit/CF_UTEMPTER             test for Redhat's utempter library
AcSplit/CF_UTF8_LIB             check for -lutf8 (needed in some ncursesw configs)
AcSplit/CF_UTMP                 check for struct utmp (or similar)
AcSplit/CF_UTMP_GROUP           check for utmp file's group
AcSplit/CF_UTMP_UT_HOST         check for utmp.ut_host data
AcSplit/CF_UTMP_UT_NAME         check for utmp ut_name member (lynx)
AcSplit/CF_UTMP_UT_SESSION      check for utmp.ut_session
AcSplit/CF_UTMP_UT_SYSLEN       from Alan Coopersmith bug-report - see
AcSplit/CF_UTMP_UT_XSTATUS      checks for utmp.ut_xstatus
AcSplit/CF_UTMP_UT_XTIME        check for utmp.ut_xtime member
AcSplit/CF_VARARGS              check for ANSI stdargs vs varargs (td_lib)
AcSplit/CF_VA_COPY              check for va_copy (or __va_copy)
AcSplit/CF_VERBOSE              use AC_VERBOSE w/o getting warnings from autoconf
AcSplit/CF_VERSION_INFO         derive version-info from top-level VERSION file
AcSplit/CF_WAIT                 check for <sys/wait.h>, 'union wait', etc (td_lib)
AcSplit/CF_WAIT_HEADERS         construct a set of headers for testing wait/waitpid/union-wait
AcSplit/CF_WCHAR_TYPE           check for wchar_t, wint_t, headers (ncurses)
AcSplit/CF_WCTYPE               check for wide-ctype stuff (vile)
AcSplit/CF_WEAK_SYMBOLS         check for (at least) recent gcc support for weak symbols via _Pragma()
AcSplit/CF_WIDEC_CURSES         check for wide-character curses
AcSplit/CF_WIDEC_SHIFT          derive the shift-mask for wide-character type
AcSplit/CF_WITHOUT_X            cancel X-dependencies which might be embedded in macros, e.g., CF_GCC_WARNINGS
AcSplit/CF_WITH_ABI_VERSION     option to allow changing ABI version (ncurses)
AcSplit/CF_WITH_ADA_COMPILER    command-line option to specify the Ada95 compiler
AcSplit/CF_WITH_ADA_INCLUDE     command-line option for path of Ada includes
AcSplit/CF_WITH_ADA_LIBNAME     provide --with-ada-libname option
AcSplit/CF_WITH_ADA_OBJECTS     command-line option for path of Ada objects
AcSplit/CF_WITH_ADA_SHAREDLIB   command-line option to tell if an Ada95-shared library should be built
AcSplit/CF_WITH_APP_CLASS       configure --with-app-class option
AcSplit/CF_WITH_APP_DEFAULTS    handle --with-app-defaults option
AcSplit/CF_WITH_BZLIB           check for libbz2
AcSplit/CF_WITH_CURSES_DIR      wrapper for --with-curses-dir option
AcSplit/CF_WITH_DBMALLOC        configure with dbmalloc (add)
AcSplit/CF_WITH_DESKTOP_CATEGORY  check for desktop-category
AcSplit/CF_WITH_DFTENV          inherit/override environment variable with command-option
AcSplit/CF_WITH_DMALLOC         configure with dmalloc (add)
AcSplit/CF_WITH_ENCODINGS_DIR   the --with-encodings-dir option
AcSplit/CF_WITH_EXPORT_SYMS     option --with-export-syms
AcSplit/CF_WITH_GPM             command-line options for gpm
AcSplit/CF_WITH_ICONDIR         handle --with-icondir option
AcSplit/CF_WITH_ICON_NAME       configure --with-icon-name option
AcSplit/CF_WITH_ICON_SYMLINK    configure --with-icon-symlink option, for xterm
AcSplit/CF_WITH_ICON_THEME      provide configure --with-icon-theme, to override --with-pixmapdir and
AcSplit/CF_WITH_IDNA            add configure-check for idn library
AcSplit/CF_WITH_IMAKE_CFLAGS    combine AC_ARG_DISABLE and CF_IMAKE_CFLAGS (xterm)
AcSplit/CF_WITH_INSTALL_PREFIX  option for --with-install-prefix (diffstat)
AcSplit/CF_WITH_LIBTOOL         make option for libtool
AcSplit/CF_WITH_LIBTOOL_OPTS    pass "-static" into libtool options (dialog)
AcSplit/CF_WITH_LIB_BASENAME    Allow for overriding the basename of a library
AcSplit/CF_WITH_LIB_PREFIX      configure option --with-lib-prefix
AcSplit/CF_WITH_LOCALE_ALIAS    option to provide locale-alias file
AcSplit/CF_WITH_MAN2HTML        configure option "--with-man2html" provides "man2html" as alternative to
AcSplit/CF_WITH_NCURSES_ETC     provide the --with-ncurses, --with-ncursew, etc., options needed for the
AcSplit/CF_WITH_NC_ALLOC_H      check for nc_alloc.h if --disable-leaks is set
AcSplit/CF_WITH_NO_LEAKS        wrapper for leak-related configure options
AcSplit/CF_WITH_PATH            command-option to specify a pathname
AcSplit/CF_WITH_PATHLIST        process an option that accepts a colon-separated pathname list
AcSplit/CF_WITH_PATH_PROG       provide option for specifying a program-name
AcSplit/CF_WITH_PCRE            optionally add PCRE to a build
AcSplit/CF_WITH_PCRE2           clone of CF_WITH_PCRE, to check for pcre2
AcSplit/CF_WITH_PERL            "--with-perl" option.
AcSplit/CF_WITH_PIXMAPDIR       configure option --with-pixmapdir
AcSplit/CF_WITH_PKG_CONFIG_LIBDIR  the --with-pkg-config-libdir option
AcSplit/CF_WITH_PROGRAM         command-option wrapper for AC_PATH_PROG
AcSplit/CF_WITH_PTHREAD         configure option --with-pthread
AcSplit/CF_WITH_PURIFY          configure --with-purify
AcSplit/CF_WITH_REL_VERSION     allow release-version to be altered (ncurses)
AcSplit/CF_WITH_SCREEN_PDCURSES special-case initialization for CF_ENABLE_WARNINGS
AcSplit/CF_WITH_SHARED_OR_LIBTOOL  macro to simplify choice between --with-shared and --with-libtool
AcSplit/CF_WITH_SYMLINK         handle --with-XXX-symlink option, originally in xterm, for vile, etc.,
AcSplit/CF_WITH_SYSMOUSE        check for FreeBSD sysmouse (ncurses)
AcSplit/CF_WITH_SYSTYPE         the --with-systype option, works for mockups (compare with --host)
AcSplit/CF_WITH_VALGRIND        configure --with-valgrind
AcSplit/CF_WITH_VALUE           wrapper for AC_WITH_VALUE to ensure it gets a value
AcSplit/CF_WITH_VERSIONED_SYMS  option --with-versioned-syms
AcSplit/CF_WITH_WARNINGS        make option for gcc warnings
AcSplit/CF_WITH_X11_RGB         search for X11 rgb.txt, adapted from app-defaults search.
AcSplit/CF_WITH_XINERAMA        configure option for Xinerama
AcSplit/CF_WITH_XPM             configure --with-xpm option, used in vile
AcSplit/CF_WITH_X_APP_DEFAULTS  option for getting X's app-defaults directory
AcSplit/CF_WITH_X_DESKTOP_UTILS option for getting X's desktop-utils
AcSplit/CF_WITH_X_ICONDIR       option for getting X's icon directory
AcSplit/CF_WITH_ZLIB            check for zlib
AcSplit/CF_XBOOL_RESULT         utility macro for xterm's manpage
AcSplit/CF_XINERAMA             configure check for Xinerama library
AcSplit/CF_XKB_BELL_EXT         check for XKB Bell extension (xterm)
AcSplit/CF_XKB_KEYCODE_TO_KEYSYM  check compilability of XkbKeycodeToKeysym()
AcSplit/CF_XKB_QUERY_EXTENSION  check compilability of XkbQueryExtension()
AcSplit/CF_XOPEN_CURSES         check for X/Open curses
AcSplit/CF_XOPEN_SOURCE         wrapper for CF_GNU_SOURCE and whatever else I need to get _XOPEN_SOURCE
AcSplit/CF_XTERM_MODE           test if xterm is installed setuid
AcSplit/CF_X_ATHENA             check for Xaw library
AcSplit/CF_X_ATHENA_CPPFLAGS    check for c-preprocessor flags for Athena-widgets
AcSplit/CF_X_ATHENA_LIBS        check for X Athena-widget libraries
AcSplit/CF_X_EXT                check for X extension library
AcSplit/CF_X_EXT_DOUBLE_BUFFER  check if Xdbe (double-buffer extension) is supported
AcSplit/CF_X_FONTCONFIG         check for fontconfig library, used as part of Xft
AcSplit/CF_X_FONTENC            check for X font-encoding library
AcSplit/CF_X_FREETYPE           test for x freetype libs
AcSplit/CF_X_MOTIF              check for Motif/Lesstif libraries
AcSplit/CF_X_OPENLOOK           check for OpenLook libraries (SunOS-specific)
AcSplit/CF_X_TOOLKIT            check for Xt library
AcSplit/CF_YACC_ERROR           check for common yacc error-reporting structs
AcSplit/CF__ADD_SHLIB_DEFS      add shlib-definitions to makefile
AcSplit/CF__ADD_SHLIB_RULES     add shlib-rules to makefile
AcSplit/CF__CHECK_RUN           check if a simple configure try-run would fail, e.g., if the libraries
AcSplit/CF__CURSES_DATA         this is the content for CF_CURSES_CHECK_DATA
AcSplit/CF__CURSES_HEAD         reusable chunk for including curses.h/term.h
AcSplit/CF__DEFINE_LIB_TARGET   utility for CF__ADD_SHLIB_RULES
AcSplit/CF__DEFINE_SHLIB_VARS   utility for CF__ADD_SHLIB_RULES
AcSplit/CF__GRANTPT_BODY        body for workability check of grantpt()
AcSplit/CF__GRANTPT_HEAD        headers for workability check of grantpt()
AcSplit/CF__ICONV_BODY          body of test-case for iconv macros
AcSplit/CF__ICONV_HEAD          head of test-case for iconv macros
AcSplit/CF__INET_HEAD           header-files needed for inet.h checks
AcSplit/CF__INIT_SHLIB_RULES    utility for CF__ADD_SHLIB_RULES
AcSplit/CF__INIT_TRANSFORM      initial value for $program_transform_name
AcSplit/CF__INTL_BODY           test-code for libintl lookup
AcSplit/CF__INTL_HEAD           test-headers for libintl lookup
AcSplit/CF__SSL_BODY            test-code for SSL compiles
AcSplit/CF__SSL_HEAD            headers for SSL test-compiles
AcSplit/jm_GLIBC21              from gettext 0.10.40 (tin)
