mirror of
https://https.git.savannah.gnu.org/git/groff.git
synced 2026-01-26 15:39:07 +00:00
252 lines
6.5 KiB
Plaintext
252 lines
6.5 KiB
Plaintext
# Autoconf configuration file for groff.
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# Copyright 1989-2024 Free Software Foundation, Inc.
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#
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# This file is part of groff, the GNU roff typesetting system.
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#
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# groff is free software; you can redistribute it and/or modify it under
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# the terms of the GNU General Public License as published by the Free
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# Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# groff is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# Process this file with autoconf to produce a configure script.
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AC_INIT([GNU roff],
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m4_esyscmd([build-aux/git-version-gen --prefix "" .tarball-version]),
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http://savannah.gnu.org/bugs/?group=groff,
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[groff])
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AC_PREREQ([2.64])
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GROFF_MAKE_SHORT_VERSION
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GROFF_CHECK_VERSION_FORMAT
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# Directories where the helper scripts should be found. This must be
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# consistent with the variable build_aux in bootstrap.conf.
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AC_CONFIG_AUX_DIR([build-aux])
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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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AC_USE_SYSTEM_EXTENSIONS
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AM_INIT_AUTOMAKE([subdir-objects])
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AM_SILENT_RULES([yes])
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# checks for programs
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AC_PROG_CC
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AC_PROG_CXX
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gl_EARLY
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gl_INIT
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GROFF_CXX_CHECK
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GROFF_CMD_FILES
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GROFF_X11
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GROFF_APPDEFDIR_OPTION
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GROFF_APPDEFDIR_DEFAULT
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GROFF_LIBPROGRAMDIR_DEFAULT
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GROFF_GLILYPONDDIR_DEFAULT
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GROFF_GPINYINDIR_DEFAULT
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GROFF_PERL
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GROFF_PRINT
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# GROFF_REFER
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GROFF_REFERDIR_DEFAULT
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AC_PROG_EGREP
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GROFF_PROG_YACC
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GROFF_PROG_M4
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GROFF_PROG_MAKEINFO
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GROFF_PROG_TEXI2DVI
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GROFF_USE_TEX_CHECK
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AC_PROG_RANLIB
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GROFF_INSTALL_SH
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GROFF_INSTALL_INFO
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AC_PROG_INSTALL
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AC_PROG_LN_S
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AC_PROG_MKDIR_P
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GROFF_PROG_XPMTOPPM
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PKG_PROG_PKG_CONFIG
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GROFF_UCHARDET
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# use a dummy substitution if no csh hack is necessary to avoid errors
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# with non-GNU sed programs
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GROFF_CSH_HACK([SH_SCRIPT_SED_CMD='1s/.*/:/'],
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[SH_SCRIPT_SED_CMD='1s/a/a/'])
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AC_SUBST([SH_SCRIPT_SED_CMD])
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# checks for headers
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AC_CHECK_HEADERS([stdbool.h stddef.h stdlib.h unistd.h dirent.h \
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limits.h sys/dir.h string.h strings.h math.h \
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sys/time.h direct.h process.h])
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GROFF_POSIX
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# checks for header stuff
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GROFF_SRAND
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GROFF_NEED_DECLARATION([gettimeofday])
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GROFF_NEED_DECLARATION([popen])
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GROFF_NEED_DECLARATION([pclose])
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GROFF_NEED_DECLARATION([rand])
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GROFF_NEED_DECLARATION([srand])
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GROFF_NEED_DECLARATION([vfprintf])
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GROFF_SYS_NERR
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GROFF_SYS_ERRLIST
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GROFF_OSFCN_H
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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
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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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# check endianness
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AC_C_BIGENDIAN
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# checks for libraries
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GROFF_LIBC
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GROFF_LIBM
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AC_LANG_PUSH([C++])
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AM_ICONV
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AC_LANG_POP([C++])
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# we need LIBEXT
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AC_SUBST([LIBEXT],[$acl_libext])
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# checks for functions
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AC_FUNC_MMAP
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saved_libs="$LIBS"
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LIBS="$LIBS $LIBC $LIBM"
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AC_REPLACE_FUNCS([getcwd strtol])
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LIBS="$saved_libs"
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AC_CHECK_FUNCS([gettimeofday isatty kill rename setlocale strdup \
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strsep])
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GROFF_MKSTEMP
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AC_CHECK_DECLS([getc_unlocked])
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AM_LANGINFO_CODESET
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# checks for compiler characteristics
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GROFF_ARRAY_DELETE
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GROFF_TRADITIONAL_CPP
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# checks for operating system services
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GROFF_WCOREFLAG
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# URW fonts extra dir
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GROFF_URW_FONTS_PATH
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# use groff's own malloc-based allocator for C++ new/delete operators
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GROFF_USE_GROFF_ALLOCATOR
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# other random stuff
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GROFF_BROKEN_SPOOLER_FLAGS
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GROFF_PAGE
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GROFF_G
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GROFF_TMAC
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GROFF_WITH_COMPATIBILITY_WRAPPERS
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GROFF_TARGET_PATH_SEPARATOR
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GROFF_CHECK_GROHTML_PROGRAMS
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GROFF_GROPDF_DEPENDENCIES_CHECK
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GROFF_PNMTOOLS_CAN_BE_QUIET
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GROFF_PNMTOPS_NOSETPAGE
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GROFF_MAKE_DEFINES_RM
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GROFF_DIFF_D
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GROFF_PROG_SH
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GROFF_GHOSTSCRIPT_VERSION_CHECK
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gl_GLIBC21
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gl_LOCALCHARSET
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AM_CONDITIONAL([BUILD_WINSCRIPTS], [test -n "$make_winscripts"])
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# If X11 is not available, don't build:
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# font/devX75
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# font/devX75-12
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# font/devX100
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# font/devX100-12
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# src/devices/xditview
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# src/utils/xtotroff
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# src/libs/libxutil
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AM_CONDITIONAL([WITHOUT_X11], [test "$groff_no_x" = yes])
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AM_CONDITIONAL([MAKE_DEFINES_RM], [test "$groff_make_defines_rm" = yes])
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# Some programs have a "g" prefix if an existing troff installation is
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# detected.
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AM_CONDITIONAL([USEPROGRAMPREFIX], [test "$g" = g])
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AM_CONDITIONAL([USE_GROHTML], [test "$use_grohtml" = yes])
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AM_CONDITIONAL([USE_GROPDF], [test "$use_gropdf" = yes])
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AM_CONDITIONAL([USE_GROFF_ALLOCATOR],
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[test "$groff_use_own_allocator" = yes])
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AM_CONDITIONAL([HAVE_GHOSTSCRIPT], [test "$GHOSTSCRIPT" != no \
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&& test "$GHOSTSCRIPT" != missing])
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AM_CONDITIONAL([HAVE_URW_FONTS], [test "$groff_have_urw_fonts" = yes ])
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AM_CONDITIONAL([HAVE_MAKEINFO], [test "$groff_have_makeinfo" = yes ])
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AM_CONDITIONAL([HAVE_TEXI2DVI], [test "$groff_have_texi2dvi" = yes ])
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AM_CONDITIONAL([USE_TEX], [test "$groff_use_tex" = yes ])
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AC_CONFIG_FILES([Makefile])
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AC_CONFIG_FILES([test-groff], [chmod +x test-groff])
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AC_OUTPUT
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echo "
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$PACKAGE_NAME version $PACKAGE_VERSION
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----------------------------------------------------------------------
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installation directory prefix : $prefix"
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if test -n "$g"
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then
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echo "\
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command name prefix : $g"
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if test -n "$tmac_wrap"
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then
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echo "\
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wrappers used for macro packages : $tmac_wrap"
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fi
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fi
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echo "\
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C++ compiler and options : $CXX $CXXFLAGS $CPPFLAGS
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use libgroff's memory allocator : $groff_use_own_allocator
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C compiler and options : $CC $CFLAGS $CPPFLAGS
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Perl interpreter version : $perl_version"
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if test "$groff_no_x" = yes
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then
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echo "\
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X11 support : disabled"
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else
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echo "\
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X11 support : enabled
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X11 app defaults directory : $appdefdir"
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fi
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echo "\
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default paper format : $PAGE"
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echo "\
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'groff -l' uses print spooler : $groff_have_spooler
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use URW fonts for PDF output : $groff_have_urw_fonts"
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if test "$groff_have_urw_fonts" = yes
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then
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echo "\
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URW fonts directory : $urwfontsdir"
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fi
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echo "\
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preconv can use uchardet library : $groff_have_uchardet
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can build groff.{info,html,txt} : $groff_have_makeinfo
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can build groff.{dvi,pdf} : $groff_use_tex
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----------------------------------------------------------------------"
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GROFF_APPDEFDIR_NOTICE
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GROFF_GHOSTSCRIPT_AVAILABILITY_NOTICE
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GROFF_GHOSTSCRIPT_VERSION_NOTICE
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GROFF_URW_FONTS_NOTICE
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GROFF_UCHARDET_NOTICE
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GROFF_GROHTML_PROGRAM_NOTICE
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GROFF_MAKEINFO_PROGRAM_NOTICE
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GROFF_GROPDF_PROGRAM_NOTICE
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