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Viewing changes to macros/gnome-guile-checks.m4

  • Committer: Bazaar Package Importer
  • Author(s): Lars Wirzenius
  • Date: 2005-04-28 16:32:00 UTC
  • mfrom: (2.1.1 warty)
  • Revision ID: james.westby@ubuntu.com-20050428163200-6ktj118672tak662
Tags: 0.4-2.1
http://bugs.debian.org/306151
* Non-maintainer upload.
* Rebuilt since linc no longer in archive. Closes: #306151
  (the bug is release critical, hence the urgency).
* debian/menu: Quoted values that weren't quoted, since that's what the
  menu file syntax requires.

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macros/gnome-guile-checks.m4
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dnl
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dnl GNOME_CHECK_GUILE (failflag)
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dnl
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dnl if failflag is "fail" then GNOME_CHECK_GUILE will abort if guile is not found.
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dnl
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AC_DEFUN([GNOME_CHECK_GUILE],
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[
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        saved_ldflags="$LDFLAGS"
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        saved_cppflags="$CPPFLAGS"
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        LDFLAGS="$LDFLAGS $GNOME_LIBDIR"
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        AC_CHECK_LIB(qthreads,qt_null,[
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                QTTHREADS_LIB="-lqthreads"
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        ],[
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                AC_CHECK_LIB(qt, qt_null, QTTHREADS_LIB="-lqt")
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        ],$LIBS)
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        AC_SUBST(QTTHREADS_LIB)
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        AC_CHECK_LIB(termcap,main,TERMCAP_LIB="-ltermcap")
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        AC_CHECK_LIB(readline,main,READLINE_LIB="-lreadline",,$TERMCAP_LIB)
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        AC_SUBST(TERMCAP_LIB)
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        AC_SUBST(READLINE_LIB)
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        if test "x$cross_compiling" = "xyes" ; then
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          name_build_guile="$target_alias-guile-config"
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        else
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          name_build_guile="guile-config"
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        fi
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        AC_CHECK_PROG(BUILD_GUILE, $name_build_guile, yes, no)
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        if test "x$BUILD_GUILE" = "xyes"; then
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            AC_MSG_CHECKING(whether $name_build_guile works)
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            if test x`$name_build_guile --version >/dev/null 2>&1 || \
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                echo no` = xno; then
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                BUILD_GUILE=no
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            fi
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            AC_MSG_RESULT($BUILD_GUILE)
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        else
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            if test "x$cross_compiling" = "xyes" ; then
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                name_build_guile="$target_alias-build-guile"
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            else        
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                name_build_guile="build-guile"
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            fi
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            AC_CHECK_PROG(BUILD_GUILE, $name_build_guile, yes, no)
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            if test "x$BUILD_GUILE" = "xyes"; then
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                AC_MSG_CHECKING(whether $name_build_guile works)
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                if test x`$name_build_guile --version >/dev/null 2>&1 || \
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                    echo no` = xno; then
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                    BUILD_GUILE=no
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                fi
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                AC_MSG_RESULT($BUILD_GUILE)
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            fi
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        fi
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        AC_CHECK_LIB(m, sin)
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        if test "x$BUILD_GUILE" = "xyes"; then
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                AC_MSG_CHECKING(for guile libraries)
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                GUILE_LIBS="`$name_build_guile link`"
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                AC_MSG_RESULT($GUILE_LIBS)
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                AC_MSG_CHECKING(for guile headers)
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                GUILE_INCS="`$name_build_guile compile`"
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                AC_MSG_RESULT($GUILE_INCS)
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        else
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                GUILE_LIBS="$GNOME_LIBDIR"
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                GUILE_INCS="$GNOME_INCLUDEDIR"
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                AC_CHECK_LIB(rx, main, GUILE_LIBS="-lrx $GUILE_LIBS")
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                AC_CHECK_LIB(qt, qt_null, GUILE_LIBS="-lqt $GUILE_LIBS")
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                AC_CHECK_LIB(dl, dlopen, GUILE_LIBS="-ldl $GUILE_LIBS")
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                AC_CHECK_LIB(nsl, t_accept, GUILE_LIBS="$GUILE_LIBS -lnsl")
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                AC_CHECK_LIB(socket, socket, GUILE_LIBS="$GUILE_LIBS -lsocket")
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                GUILE_LIBS="-lguile $GUILE_LIBS $QTTHREADS_LIB $READLINE_LIB $TERMCAP_LIB"
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        fi
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        AC_SUBST(GUILE_LIBS)
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        AC_SUBST(GUILE_INCS)
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        saved_LIBS="$LIBS"
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        LIBS="$LIBS $GUILE_LIBS"
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        CPPFLAGS="$saved_cppflags $GUILE_INCS"
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        AC_MSG_CHECKING(whether guile works)
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        AC_TRY_LINK([
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                #include <libguile.h>
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                #include <guile/gh.h>
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        ],[
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                gh_eval_str("(newline)");
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                scm_boot_guile(0,NULL,NULL,NULL);
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        ],[
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                ac_cv_guile_found=yes
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                AC_DEFINE(HAVE_GUILE)
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        ],[
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                ac_cv_guile_found=no
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        ])
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        AC_MSG_RESULT($ac_cv_guile_found)
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        if test x$ac_cv_guile_found = xno ; then
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                if test x$1 = xfail ; then
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                  AC_MSG_ERROR(Can not find Guile on this system)
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                else
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                  AC_MSG_WARN(Can not find Guile on this system)
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                fi
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                ac_cv_guile_found=no
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                GUILE_LIBS= GUILE_INCS=
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        fi
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        LIBS="$saved_LIBS"
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        LDFLAGS="$saved_ldflags"
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        CPPFLAGS="$saved_cppflags"
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        AC_SUBST(GUILE_LIBS)
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        AM_CONDITIONAL(GUILE, test x$ac_cv_guile_found = xyes)
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])