# Autoconf configuration file for groff. # Copyright (C) 1989-2018 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 3 of the License, 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 this program. If not, see . # # Process this file with autoconf to produce a configure script. AC_INIT([GNU Troff], m4_esyscmd([build-aux/git-version-gen --prefix "" .tarball-version]), [bug-groff@gnu.org], [groff]) AC_PREREQ([2.62]) # SHORT_VERSION contains only the number of REVISION before the first '.', # e.g. if REVISION is '3.real.434-5aafd' then SHORT_VERSION is 'x.yy.3', # where x and yy are MAJOR_VERSION and MINOR_VERSION, respectively. AC_SUBST([SHORT_VERSION], m4_bregexp(AC_PACKAGE_VERSION,[^\(\w+\.\w+\.\w+\).*$],[\1])) # Directories where the helper scripts should be found. This must be consistent # with the variable build_aux in bootstrap.conf AC_CONFIG_AUX_DIR([build-aux]) AC_CONFIG_HEADERS([src/include/config.h:src/include/config.hin]) AC_CONFIG_SRCDIR([src/roff/groff/groff.cpp]) AC_USE_SYSTEM_EXTENSIONS AM_INIT_AUTOMAKE([subdir-objects]) AM_SILENT_RULES([yes]) # checks for programs AC_PROG_CC AC_PROG_CXX gl_EARLY gl_INIT GROFF_CXX_CHECK GROFF_EBCDIC GROFF_OS390 GROFF_CMD_FILES GROFF_X11 GROFF_APPRESDIR_OPTION GROFF_APPRESDIR_DEFAULT GROFF_LIBPROGRAMDIR_DEFAULT GROFF_GROFFERDIR_OPTION GROFF_GROFFERDIR_DEFAULT GROFF_GLILYPONDDIR_DEFAULT GROFF_GPINYINDIR_DEFAULT GROFF_GROGDIR_DEFAULT GROFF_PERL GROFF_PRINT # GROFF_REFER GROFF_REFERDIR_DEFAULT AC_PROG_EGREP GROFF_PROG_YACC GROFF_DOC_CHECK GROFF_MAKEINFO AC_PROG_RANLIB GROFF_INSTALL_SH GROFF_INSTALL_INFO AC_PROG_INSTALL AC_PROG_LN_S AC_PROG_MKDIR_P GROFF_PROG_XPMTOPPM PKG_PROG_PKG_CONFIG GROFF_UCHARDET # 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([stddef.h stdlib.h unistd.h dirent.h limits.h sys/dir.h \ string.h strings.h math.h sys/time.h direct.h process.h]) GROFF_ISC_SYSV3 GROFF_POSIX # checks for header stuff GROFF_SRAND 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([srand]) GROFF_NEED_DECLARATION([strcasecmp]) GROFF_NEED_DECLARATION([strncasecmp]) GROFF_NEED_DECLARATION([vfprintf]) GROFF_SYS_NERR GROFF_SYS_ERRLIST GROFF_OSFCN_H GROFF_LIMITS_H GROFF_INTTYPES_H # checks for typedefs GROFF_UNSIGNED_LONG_LONG GROFF_UINTMAX_T GROFF_TIME_T GROFF_TYPE_SIGNAL GROFF_STRUCT_EXCEPTION # check endianness AC_C_BIGENDIAN # checks for libraries GROFF_LIBC GROFF_LIBM AC_LANG_PUSH([C++]) AM_ICONV AC_LANG_POP([C++]) # we need LIBEXT AC_SUBST([LIBEXT],[$acl_libext]) # checks for functions AC_FUNC_MMAP saved_libs="$LIBS" LIBS="$LIBS $LIBC $LIBM" AC_REPLACE_FUNCS([fmod getcwd putenv strcasecmp \ strerror strncasecmp strtol]) LIBS="$saved_libs" AC_CHECK_FUNCS([gettimeofday isatty kill rename setlocale strsep]) GROFF_MKSTEMP AC_CHECK_DECLS([sys_siglist, getc_unlocked]) AM_LANGINFO_CODESET # checks for compiler characteristics GROFF_ARRAY_DELETE GROFF_TRADITIONAL_CPP # checks for operating system services GROFF_WCOREFLAG # URW fonts extra dir GROFF_URW_FONTS_PATH # other random stuff GROFF_BROKEN_SPOOLER_FLAGS GROFF_PAGE GROFF_G GROFF_TMAC GROFF_WITH_COMPATIBILITY_WRAPPERS GROFF_TARGET_PATH_SEPARATOR GROFF_HTML_PROGRAMS GROFF_PDFDOC_PROGRAMS GROFF_PNMTOPS_NOSETPAGE GROFF_MAKE_RM GROFF_DIFF_D GROFF_HAVE_TEST_EF_OPTION GROFF_BASH gl_GLIBC21 gl_LOCALCHARSET # checks for presence of URW fonts (requires ghostscript, which is # checked in GROFF_HTML_PROGRAMS GROFF_URW_FONTS AM_CONDITIONAL([BUILD_WINSCRIPTS], [test -n "$make_winscripts"]) # If X11 is not available, don't build: # font/devX75 # font/devX75-12 # font/devX100 # font/devX100-12 # src/devices/xditview # src/utils/xtotroff # src/libs/libxutil AM_CONDITIONAL([WITHOUT_X11], [test "x$groff_no_x" = "xyes"]) # make builtin variable RM AM_CONDITIONAL([MAKE_DONT_HAVE_RM], [test "x$groff_is_rm_defined" = "xno"]) # Some programs have a "g" prefix if an existing groff installation is detected AM_CONDITIONAL([USEPROGRAMPREFIX], [test x$g = xg]) AM_CONDITIONAL([BUILD_INFODOC], [test -n "$make_infodoc"]) AM_CONDITIONAL([BUILD_HTML], [test -n "$make_htmldoc"]) AM_CONDITIONAL([BUILD_HTMLEXAMPLES], [test -n "$make_htmlexamples"]) AM_CONDITIONAL([BUILD_PDFDOC], [test -n "$make_pdfdoc"]) AM_CONDITIONAL([BUILD_PDFEXAMPLES], [test -n "$make_pdfexamples"]) AM_CONDITIONAL([BUILD_OTHERDOC], [test -n "$make_otherdoc"]) AM_CONDITIONAL([BUILD_EXAMPLES], [test -n "$make_examples"]) AM_CONDITIONAL([INSTALL_SHIPPED_HTML], [test -n "$make_install_shipped_htmldoc"]) AC_CONFIG_FILES([Makefile]) AC_CONFIG_FILES([test-groff], [chmod +x test-groff]) AC_OUTPUT echo " ${PACKAGE_NAME} version ${PACKAGE_VERSION} ---------------------------------------------------------------------- Prefix : ${prefix} Compiler : ${CC} ${CFLAGS} ${CPPFLAGS}" if test "x$groff_no_x" = "xyes"; then echo "\ X11 support : no" else echo "\ X11 support : yes X11 resources dir : $appresdir" fi if test "x$doc" = x; then echo "\ Doc build : no" else echo "\ Doc build : ${doc} " fi echo "\ URW fonts for pdf : $groff_have_urw_fonts Use uchardet library for preconv: $groff_have_uchardet" echo "\ ----------------------------------------------------------------------" GROFF_APPRESDIR_CHECK GROFF_URW_FONTS_CHECK GROFF_UCHARDET_CHECK