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Text File | 1996-05-17 | 25.9 KB | 1,164 lines |
- dnl
- dnl Configure.in file for the Midnight Commander
- dnl
- AC_INIT(create_vcs)
- AC_CONFIG_HEADER(config.h)
- undefine([mouse_support])dnl
-
- dnl This is path where we're looking for headers in addition to /usr/include
- dnl and whatever cpp defaults to.
- include_additional_path="/usr/local/include /opt/gnu/include"
-
- dnl This sets/resets compiling with -g by default. It should be set to yes for
- dnl development versions and set to no for release versions.
- use_cc_g_flag=yes
-
- dnl We want autoconf to check whether -g is available
- dnl We reset it back soon.
- CCOPTS="$CFLAGS"
- unset CFLAGS
-
- dnl Find out, if we should default to /usr/local or /usr
- AC_PREFIX_PROGRAM(mc)
-
- AC_PROG_MAKE_SET
- AC_PROG_CC
- AC_PROG_CPP
- AC_PROG_RANLIB
- AC_PROG_LN_S
- AC_PROG_AWK
- if test x"$AWK" = x; then
- AWK=":"
- dep=slowdep
- else
- dep=fastdep
- fi
- AC_SUBST(dep)
- AC_PROG_GNU_MAKE
-
- AC_AIX
- AC_MINIX
- AC_ISC_POSIX
- AC_HEADER_MAJOR
- AC_C_CONST
- AC_PATH_PROG(MV, mv, mv)
- AC_PATH_PROG(CP, cp, cp)
- AC_PATH_PROG(RM, rm, rm)
- AC_PATH_PROG(CHMOD, chmod, :)
- AC_PATH_PROG(AR, ar, ar)
- AC_C_CROSS
-
- AC_CHECK_PROG(system,uname,`uname`,unknown)
- AC_CHECK_PROGS(X11_WWW,netscape arena Mosaic chimera)
-
- dnl
- dnl This part supplies reasonable defaults for CFLAGS, if they weren't
- dnl specified by ''CFLAGS=flags ./configure''
- dnl
- cc_uses_g=yes
- if test x$GCC = xyes; then
- if test x$ac_cv_prog_gcc_g = xyes; then
- :
- else
- cc_uses_g=no
- fi
- fi
- if test "x$CCOPTS" = x; then
- if test x$GCC = xyes; then
- if test x$system = xLinux; then
- CCOPTS='-O2 -fno-strength-reduce'
- if test x$use_cc_g_flag = xyes; then
- if test $cc_uses_g = yes; then
- CCOPTS='-g -O'
- fi
- fi
- else
- CCOPTS='-O'
- if test x$use_cc_g_flag = xyes; then
- if test $cc_uses_g = yes; then
- CCOPTS='-g -O'
- fi
- fi
- fi
- else
- if test x$use_cc_g_flag = xyes; then
- CCOPTS="$CFLAGS"
- else
- CCOPTS=
- fi
- fi
- fi
- CFLAGS="$CCOPTS"
-
- dnl
- dnl For A/UX. Do not move
- dnl
-
- posix_libs=""
- if test $system = A/UX
- then
- posix_libs="-lposix"
- AC_DEFINE(_POSIX_SOURCE)
- fi
-
- AC_PROG_INSTALL
- AC_CHECK_HEADERS(unistd.h string.h memory.h crypt.h grp.h limits.h)
- dnl (rx.h)
- AC_HEADER_SYS_WAIT
- AC_HEADER_DIRENT
- AC_SHORT_D_NAME_LEN
- AC_HEADER_STDC
-
- dnl
- dnl Let me check for an incompatible regcomp in HP-UX before making this
- dnl the default
- dnl
- dnl if test x$ac_cv_header_rx_h = xyes; then
- dnl AC_CHECK_FUNCS(regcomp)
- dnl if test x$ac_cv_func_regcomp = xyes; then
- dnl REGEX_O=""
- dnl fi
- dnl fi
-
- REGEX_O="regex.o"
- AC_SUBST(REGEX_O)
-
- dnl Missing structure components
- AC_STRUCT_ST_BLKSIZE
- AC_STRUCT_ST_BLOCKS
- AC_STRUCT_ST_RDEV
-
- dnl
- dnl Check availability of some functions
- dnl
-
- AC_CHECK_FUNCS(strerror statfs getwd strcasecmp strncasecmp)
- AC_CHECK_FUNCS(strdup pwdauth cfgetospeed truncate initgroups)
-
- SHADOWLIB=
- if test x$system = xLinux; then
- AC_CHECK_LIB(shadow,pw_encrypt,[
- shadow_header=no
- AC_CHECK_HEADERS(shadow.h)
- if test x$ac_cv_header_shadow_h = xyes; then
- shadow_header=yes
- else
- AC_CHECK_HEADERS(shadow/shadow.h)
- if test x$ac_cv_shadow_shadow_h = xyes; then
- shadow_header=yes
- fi
- fi
- if test $shadow_header = yes; then
- AC_DEFINE(LINUX_SHADOW)
- SHADOWLIB=-lshadow
- fi
- ])
- fi
- AC_SUBST(SHADOWLIB)
-
- NEED_CRYPT_PROTOTYPE=yes
- if test x$ac_cv_header_crypt_h = xyes; then
- AC_TRY_WARNINGS([#include <crypt.h>], [char *p = crypt("xxx", "yyy");],[
- NEED_CRYPT_PROTOTYPE=no])
- else
- if test x$ac_cv_header_unistd_h = xyes; then
- AC_TRY_WARNINGS([#include <unistd.h>], [char *p = crypt("xxx", "yyy");],[
- NEED_CRYPT_PROTOTYPE=no])
- fi
- fi
- if test x$NEED_CRYPT_PROTOTYPE=xyes; then
- AC_DEFINE(NEED_CRYPT_PROTOTYPE)
- fi
-
- dnl
- dnl On SCO, crypt is on libcrypt.a
- dnl grantpt in libpt.a
- dnl
- AC_CHECK_FUNCS(crypt, , [
- AC_CHECK_LIB(crypt, crypt, LIBS="$LIBS -lcrypt",[
- AC_CHECK_LIB(crypt_i, crypt, LIBS="$LIBS -lcrypt_i")])])
-
- dnl This is the correct version
- dnl AC_CHECK_FUNCS(grantpt, , AC_CHECK_LIB(pt, grantpt))
- dnl
- dnl And workaround for a Autoconf 2.4 bug:
- AC_CHECK_FUNCS(grantpt)
- if test x$ac_cv_func_grantpt = xyes; then
- :
- else
- AC_CHECK_LIB(pt, grantpt)
- fi
-
- dnl
- dnl If running under AIX, AC_AIX does not tell us that
- dnl
- AC_MSG_CHECKING(for AIX defines)
- AC_EGREP_CPP(yes,
- [#if defined(AIX) || defined(_AIX) || defined(__aix__) || defined(aix)
- yes
- #endif
- ], [
- AC_DEFINE(IS_AIX)
- AC_MSG_RESULT(yes)
- ], AC_MSG_RESULT(no))
-
- dnl
- dnl This hack is here until autoconf adds it
- dnl Needed for Unixware: getmntent is on libgen.a
- dnl
- AC_CHECK_LIB(gen, getmntent, [LIBS="-lgen $LIBS"])
-
- dnl
- dnl This is from GNU fileutils, check aclocal.m4 for more information
- dnl
- AC_GET_FS_INFO
-
- dnl
- dnl Missing typedefs and replacements
- dnl
-
- AC_TYPE_MODE_T
- AC_CHECK_TYPE(umode_t, int)
- AC_CHECK_TYPE(off_t, long)
- AC_TYPE_PID_T
- AC_TYPE_UID_T
-
- AC_FUNC_MMAP
-
- dnl
- dnl Cool hack, but we don't use it currently
- dnl
- dnl AC_MSG_CHECKING(for token pasting method)
- dnl AC_EGREP_CPP(portable,[
- dnl #define tken(a, b) a##b
- dnl tken(port, able)
- dnl ], [AC_DEFINE(HAVE_PORTABLE_TOKEN_PASTING)
- dnl AC_MSG_RESULT(portable)
- dnl ], [
- dnl AC_MSG_RESULT(non-portable)
- dnl ])
-
- AC_PATH_XTRA
-
- xvers="none"
- mxc=""
- AC_PATH_XVIEW_XTRA
- if test "x$no_xview" != "xyes"; then
- mxc="mxc"
- xvers="XView"
- xvdep="xvdep"
- else
- mxc=""
- xvdep=""
- fi
- AC_SUBST(mxc)
- AC_SUBST(xvdep)
-
- xv_bindir=
- if test -n "$mxc"; then
- AC_ARG_WITH(xv-bindir,
- [--with-xv-bindir=dir Specifies directory where to install XView version],[
- if test x$withval = xyes; then
- AC_MSG_WARN(Usage is: --with-xv-bindir=basedir)
- else
- if test x$withval = xno; then
- AC_MSG_WARN(Usage is: --with-xv-bindir=basedir)
- else
- xv_bindir=$withval
- fi
- fi
- ])
- if test x$xv_bindir = x; then
- xv_bindir=`echo $xv_includes | sed s/include/bin/`
- if test ! -x $xv_bindir/openwin; then
- if test ! -x $xv_bindir/olwm; then
- if test ! -x $xv_bindir/olvwm; then
- xv_bindir=
- fi
- fi
- fi
- fi
- if test x$xv_bindir = x; then
- if test "$OPENWINHOME"; then
- xv_bindir=$OPENWINHOME/bin
- else
- AC_PATH_PROG(ac_my_xp, openwin)
- if test x$ac_my_xp = x; then
- AC_PATH_PROG(ac_my_xp, X)
- if test x$ac_my_xp = x; then
- xv_bindir=""
- else
- xv_bindir=`basename $ac_my_xp`
- fi
- else
- xv_bindir=`basename $ac_my_xp`
- fi
- fi
- if test ! -x $xv_bindir/openwin; then
- if test ! -x $xv_bindir/olwm; then
- if test ! -x $xv_bindir/olvwm; then
- if test ! -x $xv_bindir/X; then
- xv_bindir=
- fi
- fi
- fi
- fi
- fi
- if test x$xv_bindir = x; then
- xv_bindir=$prefix/bin
- fi
- fi
- if test x$xv_bindir = xNONE/bin; then
- xv_bindir=
- fi
- AC_SUBST(xv_bindir)
-
- dnl
- dnl Network related functions
- dnl
-
- AC_CHECK_FUNCS(gethostbyname, , [
- AC_CHECK_LIB(nsl, gethostbyname, LIBS="$LIBS -lnsl")])
-
- have_socket=no
- AC_CHECK_FUNCS(socket, have_socket=yes)
- if test $have_socket = no; then
- # socket is not in the default libraries. See if it's in some other.
- for lib in bsd socket inet; do
- AC_CHECK_LIB($lib, socket, [LIBS="$LIBS -l$lib"; have_socket=yes; break])
- done
- fi
-
- NETFILES=""
- vfs_flags="tarfs"
- use_net_code=false
- if test $have_socket = yes; then
- AC_STRUCT_LINGER
- AC_CHECK_FUNCS(pmap_set, , [
- AC_CHECK_LIB(rpc, pmap_set, [
- LIBS="-lrpc $LIBS"
- AC_DEFINE(HAVE_PMAP_SET)
- ])])
- AC_CHECK_FUNCS(pmap_getport rresvport)
- dnl add for source routing support setsockopt
- AC_CHECK_HEADERS(rpc/pmap_clnt.h)
- vfs_flags="$vfs_flags, mcfs, ftpfs"
- NETFILES="\$(NETFILES)"
- use_net_code=true
- fi
- AC_SUBST(NETFILES)
-
- screen_manager=unknown
- search_ncurses=false
-
- CFLAGS=${CFLAGS--O}
- LDFLAGS=${LDFLAGS--O}
-
- mouse_lib="xterm only"
- AC_ARG_WITH(gpm-mouse,
- [--with-gpm-mouse=base-dir Specifies the base gpm directory],
- if test x$withval = xyes
- then
- AC_MSG_WARN(Usage is: --with-gpm-mouse=base-dir)
- else
- LIBS="$LIBS -L$withval/lib -lgpm"
- AC_DEFINE(HAVE_LIBGPM)
- CPPFLAGS="$CPPFLAGS -I$withval/include"
- mouse_lib="GPM and xterm"
- AC_MSG_RESULT(defining use_gpm)
- fi
- )
-
- AC_DEFUN(AC_USE_SUNOS_CURSES, [
- search_ncurses=false
- screen_manager="SunOS 4.x /usr/5include curses"
- AC_MSG_RESULT(Using SunOS 4.x /usr/5include curses)
- AC_DEFINE(SUNOS_CURSES)
- AC_DEFINE(NO_COLOR_SUPPORT)
- AC_DEFINE(USE_SYSV_CURSES)
- CPPFLAGS="$CPPFLAGS -I/usr/5include"
- XCURSES="xcurses.o /usr/5lib/libcurses.a /usr/5lib/libtermcap.a"
- AC_MSG_RESULT(Please note that some screen refreshs may fail)
- AC_WARN(Reconsider using Slang)
- ])
-
- AC_DEFUN(AC_USE_OSF1_CURSES, [
- AC_MSG_RESULT(Using OSF1 curses)
- search_ncurses=false
- screen_manager="OSF1 curses"
- AC_DEFINE(NO_COLOR_SUPPORT)
- AC_DEFINE(USE_SYSV_CURSES)
- XCURSES="xcurses.o"
- LIBS="$LIBS -lcurses"
- ])
-
- AC_DEFUN(AC_USE_SYSV_CURSES, [
- AC_MSG_RESULT(Using SysV curses)
- AC_DEFINE(USE_SYSV_CURSES)
- XCURSES=""
- search_ncurses=false
- screen_manager="SysV/curses"
- LIBS="$LIBS -lcurses"
- ])
-
- XCURSES=""
- AC_SUBST(XCURSES)
-
- dnl AC_ARG_WITH(bsd-curses,
- dnl [--with-bsd-curses Used to compile with bsd curses, not very fancy],
- dnl search_ncurses=false
- dnl screen_manager="Ultrix/cursesX"
- dnl if test $system = ULTRIX
- dnl then
- dnl THIS_CURSES=cursesX
- dnl else
- dnl THIS_CURSES=curses
- dnl fi
- dnl
- dnl LIBS="$LIBS -l$THIS_CURSES -ltermcap"
- dnl AC_DEFINE(USE_BSD_CURSES)
- dnl XCURSES="xcurses.o"
- dnl AC_MSG_RESULT(Please note that some screen refreshs may fail)
- dnl AC_WARN(Use of the bsdcurses extension has some)
- dnl AC_WARN(display/input problems.)
- dnl AC_WARN(Reconsider using ncurses)
- dnl)
-
- AC_ARG_WITH(sco,
- [--with-sco Use this on SCO for the subshell support],[
- if test x$withval = xyes; then
- AC_DEFINE(SCO_FLAVOR)
- fi
- ])
-
- AC_ARG_WITH(sunos-curses,
- [--with-sunos-curses Used to force SunOS 4.x curses],[
- if test x$withval = xyes; then
- AC_USE_SUNOS_CURSES
- fi
- ])
-
- AC_ARG_WITH(osf1-curses,
- [--with-osf1-curses Used to force OSF/1 curses],[
- if test x$withval = xyes; then
- AC_USE_OSF1_CURSES
- fi
- ])
-
- AC_ARG_WITH(vcurses,
- [--with-vcurses[=incdir] Used to force SysV curses],
- if test x$withval = xyes; then
- CPPFLAGS="$CPPFLAGS"
- else
- CPPFLAGS="$CPPFLAGS -I$withval"
- fi
- AC_USE_SYSV_CURSES
- )
-
- AC_ARG_WITH(ncurses,
- [--with-ncurses[=base-dir] Compile with ncurses/locate base dir],
- if test x$withval = xyes
- then
- search_ncurses=true
- else
- LIBS="$LIBS -L$withval/lib -lncurses"
- CPPFLAGS="$CPPFLAGS -I$withval/include"
- search_ncurses=false
- screen_manager="ncurses"
- AC_DEFINE(USE_NCURSES)
- fi
- )
-
- AC_DEFUN(TK_MSG,[
- if test x$xvers = xnone; then
- xvers="Tk"
- else
- xvers="XView and Tk"
- fi
- ])
-
- dnl
- dnl Check for Tcl/Tk, should switch to Guile/Tk soon :-)
- dnl
- tkmc=""
- tk_includes=""
- tk_libs=""
- if test x$no_x != xyes; then
- AC_ARG_WITH(tk,
- [--with-tk Use the Tk toolkit],[
- if test x$withval = xyes; then
- tkmc="tkmc"
- fi])
- AC_ARG_WITH(tk-includes,
- [--with-tk-includes=dir Specifies the Tcl/Tk header directory],[
- if test x$withval = xyes; then
- AC_MSG_WARN(Usage is: --with-tk-includes=dir)
- else
- if test x$withval = xno; then
- AC_MSG_WARN(Usage is: --with-tk-includes=dir)
- else
- tk_includes="-I$withval"
- tkmc="tkmc"
- fi
- fi])
- AC_ARG_WITH(tk-libraries,
- [--with-tk-libraries=dir Specifies the Tcl/Tk library directory],[
- if test x$withval = xyes; then
- AC_MSG_WARN(Usage is: --with-tk-libraries=dir)
- else
- if test x$withval = xno; then
- AC_MSG_WARN(Usage is: --with-tk-libraries=dir)
- else
- tk_libs="-L$withval"
- tkmc="tkmc"
- fi
- fi])
- if test -n "$tkmc"; then
- AC_CHECKING(for Tcl/Tk)
- tk_headers_found=no
- if test ! -n "$tk_includes"; then
- AC_CHECK_HEADER_IN_PATH(tcl.h, $include_additional_path, [
- AC_CHECK_HEADER_IN_PATH(tk.h, $include_additional_path, [
- tk_headers_found=yes
- if test -n "$ac_cv_header_in_path_tcl_h"; then
- tk_includes="-I$ac_cv_header_in_path_tcl_h";
- fi
- if test -n "$ac_cv_header_in_path_tk_h"; then
- if test "$ac_cv_header_in_path_tk_h" != "$ac_cv_header_in_path_tcl_h"; then
- tk_includes="$tk_includes -I$ac_cv_header_in_path_tk_h"
- fi
- fi
- ])
- ])
- else
- tk_headers_found=yes
- fi
- if test $tk_headers_found = no; then
- tkmc=""
- else
- tk_libs_found=no
- ac_save_tk_LIBS="$LIBS"
- ac_save_tk_LDFLAGS="$LDFLAGS"
- LIBS="$X_EXTRA_LIBS -lX11 $X_PRE_LIBS $LIBS"
- LDFLAGS="$LDFLAGS $X_LIBS"
- if test ! -n "$tk_libs"; then
- AC_CHECK_LIB(tcl, Tcl_Eval, [
- AC_CHECK_LIB(tk, Tk_CreateWindow, [
- tk_libs_found=yes
- ], , -ltcl -lm)
- ], , -lm)
- else
- tk_libs_found=yes
- fi
- LDFLAGS="$ac_save_tk_LDFLAGS"
- LIBS="$ac_save_tk_LIBS"
- if test $tk_libs_found = no; then
- tkmc=""
- fi
- fi
- fi
- fi
- if test -n "$tkmc"; then
- TK_MSG
- tkdep="tkdep"
- else
- tkdep=""
- fi
- AC_SUBST(tkmc)
- AC_SUBST(tkdep)
- AC_SUBST(tk_includes)
- AC_SUBST(tk_libs)
-
- dnl
- dnl Check for the -mandoc package
- dnl
- AC_CHECK_PROG(HAVE_nroff, nroff, true, false)
- if $HAVE_nroff; then
- AC_MSG_CHECKING(for manual formatting macros)
- AC_CACHE_VAL(ac_cv_mandoc, [
- nroff -mandoc < /dev/null > /dev/null 2>&1 /dev/null
- if test $? = 0
- then
- ac_cv_mandoc=-mandoc
- else
- ac_cv_mandoc=-man
- fi
- ])
- MANDOC=$ac_cv_mandoc
- AC_MSG_RESULT($MANDOC)
- else
- MANDOC=-man
- fi
- AC_SUBST(MANDOC)
-
- dnl
- dnl Check if nroff accepts -Tascii
- dnl
- if $HAVE_nroff; then
- AC_MSG_CHECKING(If nroff accepts -Tascii)
- AC_CACHE_VAL(ac_cv_nroff_tascii, [
- nroff -Tascii < /dev/null > /dev/null 2>&1 /dev/null
- if test $? = 0
- then
- ac_cv_nroff_tascii=" -Tascii"
- AC_MSG_RESULT(yes)
- else
- ac_cv_nroff_tascii=""
- AC_MSG_RESULT(no)
- fi
- ])
- fi
- TROFFASCII="$ac_cv_nroff_tascii"
- AC_SUBST(TROFFASCII)
-
- dnl
- dnl Check for - option to file
- dnl
- AC_CHECK_PROG(HAVE_FILECMD, file, true, false)
- if $HAVE_FILECMD; then
- AC_MSG_CHECKING(for - option to file command)
- AC_CACHE_VAL(ac_cv_filestdin, [
- cat > conftest.c <<EOF
- /* A comment */
- #if 0
- #endif
- void main(void)
- { return; }
- EOF
- changequote(, )
- cat > conftest.sed <<EOF
- s/^[^:]*:[\ \ ]*//
- s/[\ \ ]*$//
- EOF
- filehyphen_1=`file conftest.c 2>/dev/null | sed -f conftest.sed`
- filehyphen_2=`cat conftest.c | file - 2>/dev/null | sed -f conftest.sed`
- if test "$filehyphen_1" = "$filehyphen_2"; then
- ac_cv_filestdin=yes
- else
- ac_cv_filestdin=no
- fi
- changequote([, ])
- rm conftest.c conftest.sed
- unset filehyphen_1
- unset filehyphen_2
- ])
-
- if test x$ac_cv_filestdin = xyes; then
- AC_DEFINE(FILE_STDIN)
- fi
- filestdin=$ac_cv_filestdin
- AC_MSG_RESULT($filestdin)
-
- dnl
- dnl Check for -L option to file
- dnl
-
- AC_MSG_CHECKING(for -L option to file command)
- AC_CACHE_VAL(ac_cv_filel, [
- file -L . > /dev/null 2>&1
- if test $? = 0
- then
- ac_cv_filel=yes
- else
- ac_cv_filel=no
- fi
- ])
- if test x$ac_cv_filel = xyes; then
- AC_DEFINE(FILE_L)
- fi
- filel=$ac_cv_filel
- AC_MSG_RESULT($filel)
- fi
-
- dnl
- dnl HAVE_DUSUM is on by default, only if you have a strange du, you can
- dnl turn it off by --without-dusum
- dnl
- have_dusum=yes
- AC_MSG_CHECKING(for du arguments)
- AC_ARG_WITH(dusum,
- [--with-dusum Support the du -s summaries],[
- if test x$withval = xno; then
- have_dusum=no
- fi
- ])
- if test x$have_dusum = xyes; then
- AC_DEFINE(HAVE_DUSUM)
- AC_CACHE_VAL(ac_cv_dusum, [
- du -s -b $srcdir/configure >/dev/null 2>&1
- if test $? = 0; then
- ac_cv_dusum='dusum_useb=yes; dusum_factor=1'
- else
- ac_cv_dusum='dusum_useb=; dusum_factor=512'
- fi
- ])
- eval "$ac_cv_dusum"
- if test x$dusum_useb = xyes; then
- AC_DEFINE(DUSUM_USEB)
- AC_MSG_RESULT(-b)
- else
- AC_MSG_RESULT(block size $dusum_factor)
- fi
- AC_DEFINE_UNQUOTED(DUSUM_FACTOR, $dusum_factor)
- fi
-
- dnl
- dnl The termnet support
- dnl
- termnet=false
- AC_ARG_WITH(termnet,
- [--with-termnet If you want a termified net support],[
- if test x$withval = xyes; then
- AC_DEFINE(USE_TERMNET)
- termnet=true
- fi
- ])
-
- dnl
- dnl The subshell support
- dnl
-
- AC_MSG_CHECKING(for subshell support)
- AC_ARG_WITH(subshell,
- [--with-subshell If you want to use a concurrent shell],
- if test x$withval = xoptional
- then
- AC_DEFINE(SUBSHELL_OPTIONAL)
- AC_DEFINE(HAVE_SUBSHELL_SUPPORT)
- result="optional"
- fi
- if test x$withval = xyes
- then
- AC_DEFINE(HAVE_SUBSHELL_SUPPORT)
- result="yes"
- fi,
- dnl Default: provide the subshell support on non-ultrix machines
- if test $system = ULTRIX
- then
- result=no
- else
- AC_DEFINE(HAVE_SUBSHELL_SUPPORT)
- result=yes
- fi
- )
- AC_MSG_RESULT($result)
- subshell="$result"
-
- dnl
- dnl Check for GCC
- dnl
- if test x$GCC = x
- then
- AC_DEFINE(OLD_TOOLS)
- CPPFLAGS="$CPPFLAGS -Dinline="
- fi
-
- dnl
- dnl This option is only inteded for being used by me :-)
- dnl It has some nasty hacks built in.
- dnl
- mem_debug="none"
- AC_ARG_WITH(debug,
- [--with-debug For use by developers only: activates -Wall and MAD],
- [if test x$withval = xyes; then
- CFLAGS="$CFLAGS -Wall"
- mem_debug="Janne's MAD library"
- AC_DEFINE(HAVE_MAD)
- AC_DEFINE(MCDEBUG)
- if [ echo `uname -s -r` | grep -q 'SunOS 4.1' ]
- then
- CFLAGS="$CFLAGS -Wno-implicit"
- fi
- if echo "$CFLAGS" | grep -e -g >/dev/null 2>&1; then
- :
- else
- if test $cc_uses_g = yes; then
- CFLAGS="$CFLAGS -g"
- fi
- fi
- AC_MSG_RESULT(compiling with -Wall and the memory leak detector)
- fi])
-
- dnl
- dnl This option is only inteded for being used by me :-)
- dnl It has some nasty hacks built in.
- dnl
- AC_ARG_WITH(efence,
- [--with-efence Developers only: activates -Wall and efence],
- [if test x$withval = xyes; then
- CFLAGS="$CFLAGS -Wall"
- AC_DEFINE(MCDEBUG)
- LIBS="$LIBS -lefence"
- if [ echo `uname -s -r` | grep -q 'SunOS 4.1' ]
- then
- CFLAGS="$CFLAGS -Wno-implicit"
- fi
- if echo "$CFLAGS" | grep -e -g >/dev/null 2>&1; then
- :
- else
- if test $cc_uses_g = yes; then
- CFLAGS="$CFLAGS -g"
- fi
- fi
- AC_MSG_RESULT(compiling with -Wall and Electric fence)
- mem_debug="Electric Fence"
- fi])
-
- dnl
- dnl To force mmap support
- dnl We use only part of the functionality of mmap, so on AIX,
- dnl it's possible to use mmap, even if it doesn't pass the autoconf test.
- dnl
- AC_ARG_WITH(mmap,
- [--with-mmap To force using the mmap call (AIX)],
- [if test x$withval = xyes; then
- AC_DEFINE(HAVE_MMAP)
- AC_MSG_RESULT(forcing MMAP support)
- fi])
-
- AC_DEFUN(AC_USE_TERMINFO,
- AC_DEFINE(SLANG_TERMINFO)
- AC_MSG_RESULT(Using SLang screen manager/terminfo)
- slang_term=" with terminfo"
- )
-
- AC_DEFUN(AC_USE_TERMCAP,
- AC_MSG_RESULT(Using SLang screen manager/termcap)
- AC_DEFINE(USE_TERMCAP)
- LIBS="$LIBS -ltermcap"
- slang_term=" with termcap"
- )
-
- slang_check_lib=true
- slang_term=""
- AC_ARG_WITH(terminfo,
- [--with-terminfo SLANG: Force usage of terminfo],[
- AC_USE_TERMINFO
- slang_check_lib=false
- ]
- )
-
- AC_ARG_WITH(termcap,
- [--with-termcap SLANG: Force usage of termcap],[
- AC_USE_TERMCAP
- slang_check_lib=false
- ]
- )
-
- AC_DEFUN(AC_WITH_SLANG,
- AC_DEFINE(HAVE_SLANG)
- CPPFLAGS="$CPPFLAGS -I\$(slangdir)"
- LIBSLANG="libmcslang.a"
- search_ncurses=false
- screen_manager="SLang"
- LSLANG="-lmcslang"
- fastdepslang=fastdepslang
- if $slang_check_lib
- then
- use_terminfo=false
- if test -d /usr/lib/terminfo; then
- use_terminfo=true;
- fi
- if test -d /usr/share/lib/terminfo; then
- use_terminfo=true;
- fi
- if test -d /usr/local/lib/terminfo; then
- use_terminfo=true;
- fi
- if test -d /lib/terminfo; then
- use_terminfo=true;
- fi
- if $use_terminfo; then
- AC_USE_TERMINFO
- else
- AC_USE_TERMCAP
- fi
- fi
- )
-
- LIBSLANG=""
- LSLANG=""
- fastdepslang=""
- AC_ARG_WITH(slang,
- [--with-slang Compile with the slang screen manager],[
- if test x$withval = xyes; then
- AC_WITH_SLANG
- fi
- ])
-
- AC_SUBST(LIBSLANG)
- AC_SUBST(LSLANG)
- AC_SUBST(fastdepslang)
-
- TERMNET=""
- AC_DEFUN(AC_WITH_VFS, [
- AC_DEFINE(USE_VFS)
- if $use_net_code; then
- AC_DEFINE(USE_NETCODE)
- fi
- LIBVFS="libvfs.a"
- LVFS="-lvfs"
- fastdepvfs=fastdepvfs
- if test $have_socket = yes; then
- mcserv="mcserv"
- if $termnet; then
- TERMNET="-ltermnet"
- fi
- fi
- CPPFLAGS="$CPPFLAGS -I\$(vfsdir)"
- AC_MSG_RESULT(Using the VFS switch code)
- vfs_type="Midnight Commander Virtual File System"
- ])
- AC_SUBST(TERMNET)
-
- LIBVFS=""
- LVFS=""
- fastdepvfs=""
- mcserv=""
- vfs_type="normal"
- AC_ARG_WITH(vfs,
- [--with-vfs Compile with the VFS code],
- if test x$withval = xyes
- then
- AC_WITH_VFS
- else
- vfs_flags=""
- fi,
- dnl Default: provide the VFS code
- AC_WITH_VFS
- )
- AC_SUBST(LIBVFS)
- AC_SUBST(LVFS)
- AC_SUBST(fastdepvfs)
- AC_SUBST(mcserv)
-
- AC_ARG_WITH(netrc,
- [--with-netrc Compile with ftp .netrc support],[
- AC_DEFINE(USE_NETRC)
- AC_MSG_RESULT(ftpfs will have .netrc parsing code)
- ])
-
- undelfs_o=""
- AC_ARG_WITH(ext2undel,
- [--with-ext2undel[=ext2dir] Compile with ext2 undelete code],[
- AC_DEFINE(USE_EXT2FSLIB)
- AC_MSG_RESULT(With ext2fs file recovery code)
- vfs_flags="$vfs_flags, undel-fs"
- undelfs_o="undelfs.o"
- LIBS="$LIBS -lext2fs -lcom_err"
- ])
- AC_SUBST(undelfs_o)
-
- dnl
- dnl Parameters: directory filename LIBS_append CPPFLAGS_append nicename
- dnl
- AC_DEFUN(AC_NCURSES, [
- if $search_ncurses
- then
- if test -f $1/$2
- then
- AC_MSG_RESULT(Found ncurses on $1/$2)
- LIBS="$LIBS $3"
- CPPFLAGS="$CPPFLAGS $4"
- search_ncurses=false
- screen_manager=$5
- AC_DEFINE(USE_NCURSES)
- fi
- fi
- ])
-
- if $search_ncurses
- then
- AC_CHECKING("location of ncurses.h file")
-
- AC_NCURSES(/usr/include, ncurses.h, -lncurses,, "ncurses on /usr/include")
- AC_NCURSES(/usr/include/ncurses, ncurses.h, -lncurses, -I/usr/include/ncurses, "ncurses on /usr/include/ncurses")
- AC_NCURSES(/usr/local/include, ncurses.h, -lncurses -L/usr/local/lib, -I/usr/local/include, "ncurses on /usr/local")
- AC_NCURSES(/usr/local/include/ncurses, ncurses.h, -lncurses -L/usr/local/lib -L/usr/local/lib/ncurses, -I/usr/local/include/ncurses, "ncurses on /usr/local/include/ncurses")
-
- AC_NCURSES(/usr/local/include/ncurses, curses.h, -lncurses -L/usr/local/lib, -I/usr/local/include/ncurses -DRENAMED_NCURSES, "renamed ncurses on /usr/local/.../ncurses")
-
- AC_NCURSES(/usr/include/ncurses, curses.h, -lncurses, -I/usr/include/ncurses -DRENAMED_NCURSES, "renamed ncurses on /usr/include/ncurses")
-
- dnl
- dnl We couldn't find ncurses, try SysV curses
- dnl
- if $search_ncurses
- then
- AC_EGREP_HEADER(init_color, /usr/include/curses.h,
- AC_USE_SYSV_CURSES)
- fi
-
- dnl
- dnl Try SunOS 4.x /usr/5{lib,include} ncurses
- dnl The flags SUNOS_CURSES, USE_BSD_CURSES and BUGGY_CURSES
- dnl should be replaced by a more fine grained selection routine
- dnl
- if $search_ncurses
- then
- if test -f /usr/5include/curses.h
- then
- AC_USE_SUNOS_CURSES
- fi
- fi
- fi
-
- if test "x$screen_manager" = "xunknown"; then
- AC_WITH_SLANG
- fi
-
- dnl
- dnl The variables used for expanding the auto saver.
- dnl
- saver=""
- saver_target=""
- vcs=""
- install_saver="no"
- if test $system = Linux
- then
- saver="install.saver"
- saver_target="cons.saver"
- vcs="install.create_vcs"
- install_saver="yes"
- fi
- AC_SUBST(saver_target)
- AC_SUBST(saver)
- AC_SUBST(vcs)
-
- dnl
- dnl We need sed in order to fix the library files
- dnl
- SEDCMD="sed 's/-man/$MANDOC/'"
- SEDCMD2="sed 's%@prefix@%\$(prefix)%'"
- AC_SUBST(SEDCMD)
- AC_SUBST(SEDCMD2)
-
- if test x$no_xview = xyes; then
- :
- else
- AC_LIB_XPM
- AC_X_SHAPE_EXTENSION
- if test x$ac_cv_has_xpm = xyes; then
- if test x$ac_cv_has_shape = xyes; then
- AC_DEFINE(HAVE_XPM_SHAPE)
- XPM_LIB=-lXpm
- XEXT_LIB=-lXext
- AC_SUBST(XPM_LIB)
- AC_SUBST(XEXT_LIB)
- fi
- fi
- fi
-
- dnl
- dnl Check with $LIBS at the end so that it works with ELF libs.
- dnl
- AC_CHECK_LIB(termcap, tgoto, LIBS="$LIBS -ltermcap", $LIBS)
- AC_CHECK_LIB(gpm, Gpm_Repeat,[
- AC_DEFINE(HAVE_LIBGPM)
- mouse_lib="GPM and xterm"
- LIBS="$LIBS -lgpm"],[
- if test $system = Linux
- then
- AC_MSG_WARN("libgpm.a is missing or older than 0.18")
- fi
- ], $LIBS)
-
- dnl This code should be moved to the ac_WITH_SLANG
- case $screen_manager in
- changequote(,)dnl
- [Ss][Ll][Aa][Nn][Gg]*)
- changequote([, ])dnl
- AC_CHECK_LIB(curses,setupterm,[
- AC_TRY_COMPILE([
- #include <curses.h>
- #include <term.h>],[
- if (key_end == parm_insert_line)
- return 1;
- return 0;
- ],[
- LIBS="$LIBS -lcurses"
- AC_DEFINE(USE_SETUPTERM)])])
- ;;
- esac
-
- LIBS="$LIBS $posix_libs"
-
- insticons=
- if test "x$no_xview" != "xyes"; then
- insticons=install_icons
- fi
- AC_SUBST(insticons)
-
- CPPFLAGS="-I.. $CPPFLAGS"
- AC_SUBST(CFLAGS)
- AC_SUBST(CPPFLAGS)
- AC_SUBST(LDFLAGS)
- AC_SUBST(LIBS)
-
- ac_cv_make_with_percent_rules=no
- if test x$ac_cv_prog_gnu_make = xyes; then
- MCFG='include ../Make.common'
- MCFGR='include ./Make.common'
- MCF=/dev/null
- PHONY='.PHONY:'
- DOTDEPEND='ifeq (.depend,$(wildcard .depend)) \
- include .depend \
- endif'
- WRITEDEP=":"
- ac_cv_make_with_percent_rules=yes
- else
- MCFG=""
- MCFGR=""
- MCF=./Make.common
- PHONY='#'
- DOTDEPEND=""
- WRITEDEP='sed "/^. \*\*\*Dependencies\*\*\*/,/^. \*\*\*End of dependencies\*\*\*/d" < Makefile > Makefile.conf; { cat Makefile.conf; echo "# ***Dependencies***Do not edit***"; cat .depend; echo "# ***End of dependencies***" } > Makefile; $(RMF) Makefile.conf .depend'
- fi
- AC_SUBST(PHONY)
- AC_SUBST(DOTDEPEND)
- AC_SUBST(WRITEDEP)
- AC_SUBST(MCFG)
- AC_SUBST(MCFGR)
- AC_SUBST_FILE(MCF)
-
- if test x$ac_cv_make_with_percent_rules = xyes; then
- PCENTRULE=""
- else
- PCENTRULE="#"
- fi
- AC_SUBST(PCENTRULE)
-
- AC_OUTPUT(Make.common Makefile doc/Makefile vfs/Makefile lib/Makefile lib/mc.ext tk/Makefile xv/Makefile src/Makefile slang/Makefile icons/Makefile mcfn_install)
-
- if test x$srcdir != x; then
- if test $srcdir != .; then
- cp $srcdir/VERSION VERSION
- mkdir nt
- cp $srcdir/nt/Makefile nt/Makefile
- fi
- fi
-
- if test "x$screen_manager" = xSLang; then
- screen_manager="${screen_manager}${slang_term}"
- fi
-
- echo "
- Configuration:
-
- Source code location: ${srcdir}
- Compiler: ${CC}
- Compiler flags: ${CFLAGS}
- File system: ${vfs_type}
- ${vfs_flags}
- Text mode screen manager: ${screen_manager}
- Install console saver: ${install_saver}
- Text mode mouse library: ${mouse_lib}
- Debugger code: ${mem_debug}
- With subshell support: ${subshell}
- X11 versions: ${xvers}
- Install path: ${prefix}/bin, ${prefix}/lib/mc"
- if test -n "$xv_bindir"; then
- echo " XView version install path: ${xv_bindir}"
- fi
- echo ""
-