configure.ac

   1 # Process this file with autoconf to produce a configure script.
   2 AC_INIT
   3 AC_PREREQ(2.59)
   4
   5 AC_CONFIG_HEADERS([src/include/config.h:src/include/config.hin])
   6 AC_CONFIG_SRCDIR([src/roff/groff/groff.cpp])
   7
   8 # checks for programs
   9 AC_PROG_CC
  10 AC_PROG_CXX
  11 GROFF_CXX_CHECK
  12 GROFF_EBCDIC
  13 GROFF_OS390
  14 GROFF_X11
  15 GROFF_APPRESDIR_OPTION
  16 GROFF_APPRESDIR_DEFAULT
  17 GROFF_PRINT
  18 AC_PATH_PROG([PERLPATH], [perl], [/usr/bin/perl])
  19 GROFF_PROG_YACC
  20 AC_PROG_RANLIB
  21 GROFF_INSTALL_SH
  22 GROFF_INSTALL_INFO
  23 AC_PROG_INSTALL
  24 AC_PROG_LN_S
  25
  26 # use a dummy substitution if no csh hack is necessary to avoid errors
  27 # with non-GNU sed programs
  28 GROFF_CSH_HACK([SH_SCRIPT_SED_CMD='1s/.*/:/'], [SH_SCRIPT_SED_CMD='1s/a/a/'])
  29 AC_SUBST([SH_SCRIPT_SED_CMD])
  30
  31 # checks for headers
  32 AC_CHECK_HEADERS([stdlib.h unistd.h dirent.h limits.h sys/dir.h \
  33                   string.h strings.h math.h sys/time.h direct.h process.h])
  34 GROFF_ISC_SYSV3
  35 GROFF_POSIX
  36
  37 # checks for header stuff
  38 GROFF_SRAND
  39 GROFF_NEED_DECLARATION([gettimeofday])
  40 GROFF_NEED_DECLARATION([hypot])
  41 GROFF_NEED_DECLARATION([popen])
  42 GROFF_NEED_DECLARATION([pclose])
  43 GROFF_NEED_DECLARATION([putenv])
  44 GROFF_NEED_DECLARATION([rand])
  45 GROFF_NEED_DECLARATION([snprintf])
  46 GROFF_NEED_DECLARATION([srand])
  47 GROFF_NEED_DECLARATION([strcasecmp])
  48 GROFF_NEED_DECLARATION([strncasecmp])
  49 GROFF_NEED_DECLARATION([vfprintf])
  50 GROFF_NEED_DECLARATION([vsnprintf])
  51 GROFF_SYS_NERR
  52 GROFF_SYS_ERRLIST
  53 GROFF_OSFCN_H
  54 GROFF_LIMITS_H
  55 GROFF_INTTYPES_H
  56
  57 # checks for typedefs
  58 GROFF_UNSIGNED_LONG_LONG
  59 GROFF_UINTMAX_T
  60 GROFF_TIME_T
  61 AC_TYPE_SIGNAL
  62 GROFF_STRUCT_EXCEPTION
  63
  64 # checks for libraries
  65 GROFF_LIBC
  66 GROFF_LIBM
  67
  68 # checks for functions
  69 AC_FUNC_MMAP
  70 saved_libs="$LIBS"
  71 LIBS="$LIBS $LIBC $LIBM"
  72 AC_REPLACE_FUNCS([fmod getcwd putenv snprintf strcasecmp \
  73                   strerror strncasecmp strtol])
  74 # vsnprintf is in the same source file as snprintf
  75 AC_CHECK_FUNCS([vsnprintf], [], [AC_LIBOBJ([snprintf])])
  76 LIBS="$saved_libs"
  77 AC_CHECK_FUNCS([gettimeofday isatty kill rename setlocale strsep])
  78 GROFF_MKSTEMP
  79 AC_CHECK_DECLS([sys_siglist])
  80
  81 # checks for compiler characteristics
  82 GROFF_ARRAY_DELETE
  83 GROFF_TRADITIONAL_CPP
  84
  85 # checks for operating system services
  86 GROFF_WCOREFLAG
  87
  88 # other random stuff
  89 GROFF_BROKEN_SPOOLER_FLAGS
  90 GROFF_PAGE
  91 GROFF_G
  92 GROFF_TMAC
  93 GROFF_TARGET_PATH_SEPARATOR
  94 GROFF_HTML_PROGRAMS
  95 GROFF_PDFDOC_PROGRAMS
  96 GROFF_PNMTOPS_NOSETPAGE
  97
  98 AC_CONFIG_FILES([stamp-h], [echo timestamp > stamp-h])
  99 AC_CONFIG_FILES([Makefile doc/Makefile src/utils/xtotroff/Makefile])
 100 AC_CONFIG_FILES([contrib/gdiffmk/tests/runtests],
 101                 [chmod +x contrib/gdiffmk/tests/runtests])
 102 AC_CONFIG_FILES([test-groff], [chmod +x test-groff])
 103 AC_OUTPUT
 104
 105 GROFF_APPRESDIR_CHECK