configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_INIT(src/roff/groff/groff.cc)
   3 dnl checks for programs
   4 GROFF_SRCDIR
   5 GROFF_BUILDDIR
   6 AC_PROG_CC
   7 AC_PROG_CXX
   8 GROFF_CXX_CHECK
   9 GROFF_EBCDIC
  10 GROFF_OS390
  11 GROFF_PRINT
  12 AC_PATH_PROG(PERLPATH, perl, /usr/bin/perl)
  13 GROFF_PROG_YACC
  14 AC_PROG_RANLIB
  15 GROFF_INSTALL_SH
  16 AC_PROG_INSTALL
  17 AC_PROG_LN_S
  18 dnl use a dummy substitution if no csh hack is necessary to avoid errors
  19 dnl with non-GNU sed programs
  20 GROFF_CSH_HACK(SH_SCRIPT_SED_CMD='1s/.*/:/', SH_SCRIPT_SED_CMD='1s/a/a/')
  21 AC_SUBST(SH_SCRIPT_SED_CMD)
  22 dnl checks for headers
  23 AC_CHECK_HEADERS(stdlib.h unistd.h dirent.h limits.h sys/dir.h \
  24                  string.h strings.h math.h)
  25 GROFF_ISC_SYSV3
  26 GROFF_POSIX
  27 GROFF_SRAND
  28 GROFF_NEED_DECLARATION(hypot)
  29 GROFF_NEED_DECLARATION(popen)
  30 GROFF_NEED_DECLARATION(pclose)
  31 GROFF_NEED_DECLARATION(putenv)
  32 GROFF_NEED_DECLARATION(strncasecmp)
  33 GROFF_SYS_NERR
  34 GROFF_SYS_ERRLIST
  35 GROFF_OSFCN_H
  36 GROFF_LIMITS_H
  37 dnl checks for typedefs
  38 GROFF_TIME_T
  39 AC_TYPE_SIGNAL
  40 GROFF_STRUCT_EXCEPTION
  41 dnl checks for libraries
  42 GROFF_LIBM
  43 dnl checks for functions
  44 AC_FUNC_MMAP
  45 saved_libs="$LIBS"
  46 LIBS="$LIBS -lc $LIBM"
  47 AC_REPLACE_FUNCS(fmod strtol getcwd strerror putenv)
  48 LIBS="$saved_libs"
  49 AC_CHECK_FUNCS(rename mkstemp strcasecmp strncasecmp strsep strdup)
  50 AC_DECL_SYS_SIGLIST
  51 dnl checks for compiler characteristics
  52 GROFF_ARRAY_DELETE
  53 GROFF_TRADITIONAL_CPP
  54 dnl checks for operating system services
  55 GROFF_WCOREFLAG
  56 dnl other random stuff
  57 GROFF_BROKEN_SPOOLER_FLAGS
  58 GROFF_PAGE
  59 GROFF_G
  60 GROFF_TMAC
  61 $srcdir/mkinstalldirs src/xditview
  62 AC_OUTPUT(Makefile src/xditview/Imakefile)