mirror of
https://git.tartarus.org/simon/putty.git
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8e4df14ee7
of preference so that the later ones overwrite the configured stuff from the older ones, test in decreasing order of preference and stop as soon as one is successful. Fixes a problem in which autoconfiguration on a system containing only GTK 1 would go wrong because the _failed_ test for GTK 2 would overwrite some but not all of the variables set by the successful test for v1. [originally from svn r9270]
179 lines
5.1 KiB
Plaintext
179 lines
5.1 KiB
Plaintext
# To compile this into a configure script, you need:
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# * Autoconf 2.50 or newer
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# * Gtk (for $prefix/share/aclocal/gtk.m4)
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# * Automake (for aclocal)
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# If you've got them, running "autoreconf" should work.
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# Version number is substituted by Buildscr for releases, snapshots
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# and custom builds out of svn; X.XX shows up in ad-hoc developer
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# builds, which shouldn't matter
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AC_INIT(putty, X.XX)
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AC_CONFIG_FILES([Makefile])
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AC_CONFIG_HEADERS([uxconfig.h:uxconfig.in])
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AM_INIT_AUTOMAKE([-Wall -Werror foreign])
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AC_PROG_INSTALL
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AC_PROG_RANLIB
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# Mild abuse of the '--enable' option format to allow manual
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# specification of setuid or setgid setup in pterm.
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setidtype=none
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AC_ARG_ENABLE([setuid],
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[AS_HELP_STRING([--enable-setuid=USER],
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[make pterm setuid to a given user])],
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[case "$enableval" in
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no) setidtype=none;;
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*) setidtype=setuid; setidval="$enableval";;
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esac])
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AC_ARG_ENABLE([setgid],
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[AS_HELP_STRING([--enable-setgid=GROUP],
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[make pterm setgid to a given group])],
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[case "$enableval" in
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no) setidtype=none;;
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*) setidtype=setgid; setidval="$enableval";;
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esac])
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AM_CONDITIONAL(HAVE_SETID_CMD, [test "$setidtype" != "none"])
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AS_IF([test "x$setidtype" = "xsetuid"],
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[SETID_CMD="chown $setidval"; SETID_MODE="4755"])
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AS_IF([test "x$setidtype" = "xsetgid"],
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[SETID_CMD="chgrp $setidval"; SETID_MODE="2755"])
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AC_SUBST(SETID_CMD)
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AC_SUBST(SETID_MODE)
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AC_ARG_WITH([gssapi],
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[AS_HELP_STRING([--without-gssapi],
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[disable GSSAPI support])],
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[],
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[with_gssapi=yes])
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WITH_GSSAPI=
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AS_IF([test "x$with_gssapi" != xno],
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[AC_DEFINE([WITH_GSSAPI], [1], [Define if building with GSSAPI support.])])
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AC_ARG_WITH([gtk],
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[AS_HELP_STRING([--with-gtk=VER],
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[specify GTK version to use (`1' or `2')])
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AS_HELP_STRING([--without-gtk],
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[do not use GTK (build command-line tools only)])],
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[gtk_version_desired="$withval"],
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[gtk_version_desired="any"])
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case "$gtk_version_desired" in
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1 | 2 | any | no) ;;
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yes) gtk_version_desired="any" ;;
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*) AC_ERROR([Invalid GTK version specified])
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esac
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AC_CHECK_HEADERS([utmpx.h sys/select.h],,,[
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#include <sys/types.h>
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#include <utmp.h>])
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# Look for both GTK 2 and GTK 1, in descending order of preference. If
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# we can't find either, have the makefile only build the CLI programs.
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gtk=none
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case "$gtk_version_desired:$gtk" in
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2:none | any:none)
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ifdef([AM_PATH_GTK_2_0],[
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AM_PATH_GTK_2_0([2.0.0], [gtk=2], [])
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],[AC_WARNING([generating configure script without GTK 2 autodetection])])
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;;
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esac
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case "$gtk_version_desired:$gtk" in
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1:none | any:none)
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ifdef([AM_PATH_GTK],[
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AM_PATH_GTK([1.2.0], [gtk=1], [])
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],[AC_WARNING([generating configure script without GTK 1 autodetection])])
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;;
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esac
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AM_CONDITIONAL(HAVE_GTK, [test "$gtk" != "none"])
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if test "$gtk" = "2"; then
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ac_save_CFLAGS="$CFLAGS"
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ac_save_LIBS="$LIBS"
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CFLAGS="$CFLAGS $GTK_CFLAGS"
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LIBS="$GTK_LIBS $LIBS"
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AC_CHECK_FUNCS([pango_font_family_is_monospace pango_font_map_list_families])
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CFLAGS="$ac_save_CFLAGS"
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LIBS="$ac_save_LIBS"
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fi
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AC_SEARCH_LIBS([socket], [xnet])
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AS_IF([test "x$with_gssapi" != xno],
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[AC_SEARCH_LIBS(
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[dlopen],[dl],
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[],
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[AC_DEFINE([NO_LIBDL], [1], [Define if we could not find libdl.])
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AC_CHECK_HEADERS([gssapi/gssapi.h])
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AC_SEARCH_LIBS(
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[gss_init_sec_context],[gssapi gssapi_krb5 gss],
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[],
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[AC_DEFINE([NO_GSSAPI_LIB], [1], [Define if we could not find a gssapi library])])])])
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AC_CHECK_LIB(X11, XOpenDisplay,
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[GTK_LIBS="-lX11 $GTK_LIBS"
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AC_DEFINE([HAVE_LIBX11],[],[Define if libX11.a is available])])
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AC_CHECK_FUNCS([getaddrinfo ptsname setresuid strsignal updwtmpx])
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AC_OUTPUT
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if test "$gtk_version_desired" = "no"; then cat <<EOF
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'configure' was instructed not to build using GTK. Therefore, PuTTY
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itself and the other GUI utilities will not be built by the generated
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Makefile: only the command-line tools such as puttygen, plink and
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psftp will be built.
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EOF
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elif test "$gtk" = "none"; then cat <<EOF
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'configure' was unable to find either the GTK 1 or GTK 2 libraries on
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your system. Therefore, PuTTY itself and the other GUI utilities will
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not be built by the generated Makefile: only the command-line tools
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such as puttygen, plink and psftp will be built.
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EOF
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fi
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AH_BOTTOM([
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/* Convert autoconf definitions to ones that PuTTY wants. */
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#ifndef HAVE_GETADDRINFO
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# define NO_IPV6
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#endif
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#ifndef HAVE_SETRESUID
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# define HAVE_NO_SETRESUID
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#endif
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#ifndef HAVE_STRSIGNAL
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# define HAVE_NO_STRSIGNAL
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#endif
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#if !defined(HAVE_UTMPX_H) || !defined(HAVE_UPDWTMPX)
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# define OMIT_UTMP
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#endif
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#ifndef HAVE_PTSNAME
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# define BSD_PTYS
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#endif
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#ifndef HAVE_SYS_SELECT_H
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# define HAVE_NO_SYS_SELECT_H
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#endif
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#ifndef HAVE_PANGO_FONT_FAMILY_IS_MONOSPACE
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# define PANGO_PRE_1POINT4
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#endif
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#ifndef HAVE_PANGO_FONT_MAP_LIST_FAMILIES
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# define PANGO_PRE_1POINT6
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#endif
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#if !defined(WITH_GSSAPI)
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# define NO_GSSAPI
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#endif
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#if !defined(NO_GSSAPI) && defined(NO_LIBDL)
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# if !defined(HAVE_GSSAPI_GSSAPI_H) || defined(NO_GSSAPI_LIB)
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# define NO_GSSAPI
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# endif
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#endif
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])
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