freebsd-dev/contrib/groff/configure.ac

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# Autoconf configuration file for groff.
# Copyright (C) 1989-1995, 2001, 2002, 2003, 2004, 2005
# Free Software Foundation, Inc.
#
# This file is part of groff.
#
# groff is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation; either version 2, or (at your option) any later
# version.
#
# groff is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# for more details.
#
# You should have received a copy of the GNU General Public License along
# with groff; see the file COPYING. If not, write to the Free Software
# Foundation, 51 Franklin St - Fifth Floor, Boston, MA 02110-1301, USA.
#
# Process this file with autoconf to produce a configure script.
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AC_INIT
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AC_PREREQ(2.59)
AC_CONFIG_HEADERS([src/include/config.h:src/include/config.hin])
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AC_CONFIG_SRCDIR([src/roff/groff/groff.cpp])
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# checks for programs
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AC_PROG_CC
AC_PROG_CXX
GROFF_CXX_CHECK
GROFF_EBCDIC
GROFF_OS390
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GROFF_X11
GROFF_APPRESDIR_OPTION
GROFF_APPRESDIR_DEFAULT
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GROFF_PRINT
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AC_PATH_PROG([PERLPATH], [perl], [/usr/bin/perl])
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GROFF_PROG_YACC
AC_PROG_RANLIB
GROFF_INSTALL_SH
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GROFF_INSTALL_INFO
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AC_PROG_INSTALL
AC_PROG_LN_S
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# use a dummy substitution if no csh hack is necessary to avoid errors
# with non-GNU sed programs
GROFF_CSH_HACK([SH_SCRIPT_SED_CMD='1s/.*/:/'], [SH_SCRIPT_SED_CMD='1s/a/a/'])
AC_SUBST([SH_SCRIPT_SED_CMD])
# checks for headers
AC_CHECK_HEADERS([stdlib.h unistd.h dirent.h limits.h sys/dir.h \
string.h strings.h math.h sys/time.h direct.h process.h])
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GROFF_ISC_SYSV3
GROFF_POSIX
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# checks for header stuff
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GROFF_SRAND
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GROFF_NEED_DECLARATION([gettimeofday])
GROFF_NEED_DECLARATION([hypot])
GROFF_NEED_DECLARATION([popen])
GROFF_NEED_DECLARATION([pclose])
GROFF_NEED_DECLARATION([putenv])
GROFF_NEED_DECLARATION([rand])
GROFF_NEED_DECLARATION([snprintf])
GROFF_NEED_DECLARATION([srand])
GROFF_NEED_DECLARATION([strcasecmp])
GROFF_NEED_DECLARATION([strncasecmp])
GROFF_NEED_DECLARATION([vfprintf])
GROFF_NEED_DECLARATION([vsnprintf])
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GROFF_SYS_NERR
GROFF_SYS_ERRLIST
GROFF_OSFCN_H
GROFF_LIMITS_H
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GROFF_INTTYPES_H
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# checks for typedefs
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GROFF_UNSIGNED_LONG_LONG
GROFF_UINTMAX_T
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GROFF_TIME_T
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GROFF_TYPE_SIGNAL
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GROFF_STRUCT_EXCEPTION
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# checks for libraries
GROFF_LIBC
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GROFF_LIBM
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# checks for functions
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AC_FUNC_MMAP
saved_libs="$LIBS"
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LIBS="$LIBS $LIBC $LIBM"
AC_REPLACE_FUNCS([fmod getcwd putenv snprintf strcasecmp \
strerror strncasecmp strtol])
# vsnprintf is in the same source file as snprintf
AC_CHECK_FUNCS([vsnprintf], [], [AC_LIBOBJ([snprintf])])
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LIBS="$saved_libs"
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AC_CHECK_FUNCS([gettimeofday isatty kill rename setlocale strsep])
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GROFF_MKSTEMP
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AC_CHECK_DECLS([sys_siglist])
# checks for compiler characteristics
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GROFF_ARRAY_DELETE
GROFF_TRADITIONAL_CPP
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# checks for operating system services
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GROFF_WCOREFLAG
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# other random stuff
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GROFF_BROKEN_SPOOLER_FLAGS
GROFF_PAGE
GROFF_G
GROFF_TMAC
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GROFF_TARGET_PATH_SEPARATOR
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GROFF_HTML_PROGRAMS
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GROFF_PDFDOC_PROGRAMS
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GROFF_PNMTOPS_NOSETPAGE
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AC_CONFIG_FILES([stamp-h], [echo timestamp > stamp-h])
AC_CONFIG_FILES([Makefile doc/Makefile src/utils/xtotroff/Makefile])
AC_CONFIG_FILES([contrib/gdiffmk/tests/runtests],
[chmod +x contrib/gdiffmk/tests/runtests])
AC_CONFIG_FILES([test-groff], [chmod +x test-groff])
AC_OUTPUT
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GROFF_APPRESDIR_CHECK