URL
https://opencores.org/ocsvn/or1k/or1k/trunk
Subversion Repositories or1k
[/] [or1k/] [trunk/] [gdb-5.3/] [gdb/] [testsuite/] [aclocal.m4] - Rev 1181
Go to most recent revision | Compare with Previous | Blame | View Log
dnl This file is duplicated in four places: dnl * gdb/aclocal.m4 dnl * gdb/testsuite/aclocal.m4 dnl * expect/aclocal.m4 dnl * dejagnu/aclocal.m4 dnl Consider modifying all copies in parallel. dnl written by Rob Savoye <rob@cygnus.com> for Cygnus Support dnl CYGNUS LOCAL: This gets the right posix flag for gcc AC_DEFUN(CY_AC_TCL_LYNX_POSIX, [AC_REQUIRE([AC_PROG_CC])AC_REQUIRE([AC_PROG_CPP]) AC_MSG_CHECKING([to see if this is LynxOS]) AC_CACHE_VAL(ac_cv_os_lynx, [AC_EGREP_CPP(yes, [/* * The old Lynx "cc" only defines "Lynx", but the newer one uses "__Lynx__" */ #if defined(__Lynx__) || defined(Lynx) yes #endif ], ac_cv_os_lynx=yes, ac_cv_os_lynx=no)]) # if test "$ac_cv_os_lynx" = "yes" ; then AC_MSG_RESULT(yes) AC_DEFINE(LYNX) AC_MSG_CHECKING([whether -mposix or -X is available]) AC_CACHE_VAL(ac_cv_c_posix_flag, [AC_TRY_COMPILE(,[ /* * This flag varies depending on how old the compiler is. * -X is for the old "cc" and "gcc" (based on 1.42). * -mposix is for the new gcc (at least 2.5.8). */ #if defined(__GNUC__) && __GNUC__ >= 2 choke me #endif ], ac_cv_c_posix_flag=" -mposix", ac_cv_c_posix_flag=" -X")]) CC="$CC $ac_cv_c_posix_flag" AC_MSG_RESULT($ac_cv_c_posix_flag) else AC_MSG_RESULT(no) fi ]) AC_DEFUN(CY_AC_PATH_TCLH, [ # # Ok, lets find the tcl source trees so we can use the headers # Warning: transition of version 9 to 10 will break this algorithm # because 10 sorts before 9. We also look for just tcl. We have to # be careful that we don't match stuff like tclX by accident. # the alternative search directory is involked by --with-tclinclude # no_tcl=true AC_MSG_CHECKING(for Tcl private headers) AC_ARG_WITH(tclinclude, [ --with-tclinclude directory where tcl private headers are], with_tclinclude=${withval}) AC_CACHE_VAL(ac_cv_c_tclh,[ # first check to see if --with-tclinclude was specified if test x"${with_tclinclude}" != x ; then if test -f ${with_tclinclude}/tclInt.h ; then ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)` else AC_MSG_ERROR([${with_tclinclude} directory doesn't contain private headers]) fi fi # next check in private source directory # # since ls returns lowest version numbers first, reverse its output if test x"${ac_cv_c_tclh}" = x ; then for i in \ ${srcdir}/../tcl \ `ls -dr ${srcdir}/../tcl[[0-9]]* 2>/dev/null` \ ${srcdir}/../../tcl \ `ls -dr ${srcdir}/../../tcl[[0-9]]* 2>/dev/null` \ ${srcdir}/../../../tcl \ `ls -dr ${srcdir}/../../../tcl[[0-9]]* 2>/dev/null ` ; do if test -f $i/tclInt.h ; then ac_cv_c_tclh=`(cd $i; pwd)` break fi # Tcl 7.5 and greater puts headers in subdirectory. if test -f $i/generic/tclInt.h ; then ac_cv_c_tclh=`(cd $i; pwd)`/generic break fi done fi # finally check in a few common install locations # # since ls returns lowest version numbers first, reverse its output if test x"${ac_cv_c_tclh}" = x ; then for i in \ `ls -dr /usr/local/src/tcl[[0-9]]* 2>/dev/null` \ `ls -dr /usr/local/lib/tcl[[0-9]]* 2>/dev/null` \ /usr/local/src/tcl \ /usr/local/lib/tcl \ ${prefix}/include ; do if test -f $i/tclInt.h ; then ac_cv_c_tclh=`(cd $i; pwd)` break fi done fi # see if one is installed if test x"${ac_cv_c_tclh}" = x ; then AC_HEADER_CHECK(tclInt.h, ac_cv_c_tclh=installed, ac_cv_c_tclh="") fi ]) if test x"${ac_cv_c_tclh}" = x ; then TCLHDIR="# no Tcl private headers found" AC_MSG_ERROR([Can't find Tcl private headers]) fi if test x"${ac_cv_c_tclh}" != x ; then no_tcl="" if test x"${ac_cv_c_tclh}" = x"installed" ; then AC_MSG_RESULT([is installed]) TCLHDIR="" else AC_MSG_RESULT([found in ${ac_cv_c_tclh}]) # this hack is cause the TCLHDIR won't print if there is a "-I" in it. TCLHDIR="-I${ac_cv_c_tclh}" fi fi AC_MSG_CHECKING([Tcl version]) orig_includes="$CPPFLAGS" if test x"${TCLHDIR}" != x ; then CPPFLAGS="$CPPFLAGS $TCLHDIR" fi # Get major and minor versions of Tcl. Use funny names to avoid # clashes with eg SunOS. cat > conftest.c <<'EOF' #include "tcl.h" MaJor = TCL_MAJOR_VERSION MiNor = TCL_MINOR_VERSION EOF tclmajor= tclminor= if (eval "$CPP $CPPFLAGS conftest.c") 2>/dev/null >conftest.out; then # Success. tclmajor=`egrep '^MaJor = ' conftest.out | sed -e 's/^MaJor = *//' -e 's/ *$//'` tclminor=`egrep '^MiNor = ' conftest.out | sed -e 's/^MiNor = *//' -e 's/ *$//'` fi rm -f conftest.c conftest.out if test -z "$tclmajor" || test -z "$tclminor"; then AC_MSG_RESULT([fatal error: could not find major or minor version number of Tcl]) exit 1 fi AC_MSG_RESULT(${tclmajor}.${tclminor}) CPPFLAGS="${orig_includes}" AC_PROVIDE([$0]) AC_SUBST(TCLHDIR) ]) AC_DEFUN(CY_AC_PATH_TCLLIB, [ # # Ok, lets find the tcl library # First, look for one uninstalled. # the alternative search directory is invoked by --with-tcllib # if test $tclmajor -ge 7 -a $tclminor -ge 4 ; then installedtcllibroot=tcl$tclversion else installedtcllibroot=tcl fi if test x"${no_tcl}" = x ; then # we reset no_tcl incase something fails here no_tcl=true AC_ARG_WITH(tcllib, [ --with-tcllib directory where the tcl library is], with_tcllib=${withval}) AC_MSG_CHECKING([for Tcl library]) AC_CACHE_VAL(ac_cv_c_tcllib,[ # First check to see if --with-tcllib was specified. # This requires checking for both the installed and uninstalled name-styles # since we have no idea if it's installed or not. if test x"${with_tcllib}" != x ; then if test -f "${with_tcllib}/lib$installedtcllibroot.so" ; then ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/lib$installedtcllibroot.so elif test -f "${with_tcllib}/libtcl.so" ; then ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/libtcl.so # then look for a freshly built statically linked library # if Makefile exists we assume its configured and libtcl will be built first. elif test -f "${with_tcllib}/lib$installedtcllibroot.a" ; then ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/lib$installedtcllibroot.a elif test -f "${with_tcllib}/libtcl.a" ; then ac_cv_c_tcllib=`(cd ${with_tcllib}; pwd)`/libtcl.a else AC_MSG_ERROR([${with_tcllib} directory doesn't contain libraries]) fi fi # then check for a private Tcl library # Since these are uninstalled, use the simple lib name root. if test x"${ac_cv_c_tcllib}" = x ; then for i in \ ../tcl \ `ls -dr ../tcl[[0-9]]* 2>/dev/null` \ ../../tcl \ `ls -dr ../../tcl[[0-9]]* 2>/dev/null` \ ../../../tcl \ `ls -dr ../../../tcl[[0-9]]* 2>/dev/null` ; do # Tcl 7.5 and greater puts library in subdir. Look there first. if test -f "$i/unix/libtcl.so" ; then ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.so break elif test -f "$i/unix/libtcl.a" -o -f "$i/unix/Makefile"; then ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.a break # look for a freshly built dynamically linked library elif test -f "$i/libtcl.so" ; then ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.so break # then look for a freshly built statically linked library # if Makefile exists we assume its configured and libtcl will be # built first. elif test -f "$i/libtcl.a" -o -f "$i/Makefile" ; then ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.a break fi done fi # check in a few common install locations if test x"${ac_cv_c_tcllib}" = x ; then for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do # first look for a freshly built dynamically linked library if test -f "$i/lib$installedtcllibroot.so" ; then ac_cv_c_tcllib=`(cd $i; pwd)`/lib$installedtcllibroot.so break # then look for a freshly built statically linked library # if Makefile exists we assume its configured and libtcl will be built first. elif test -f "$i/lib$installedtcllibroot.a" -o -f "$i/Makefile" ; then ac_cv_c_tcllib=`(cd $i; pwd)`/lib$installedtcllibroot.a break fi done fi # check in a few other private locations if test x"${ac_cv_c_tcllib}" = x ; then for i in \ ${srcdir}/../tcl \ `ls -dr ${srcdir}/../tcl[[0-9]]* 2>/dev/null` ; do # Tcl 7.5 and greater puts library in subdir. Look there first. if test -f "$i/unix/libtcl.so" ; then ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.so break elif test -f "$i/unix/libtcl.a" -o -f "$i/unix/Makefile"; then ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtcl.a break # look for a freshly built dynamically linked library elif test -f "$i/libtcl.so" ; then ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.so break # then look for a freshly built statically linked library # if Makefile exists we assume its configured and libtcl will be # built first. elif test -f "$i/libtcl.a" -o -f "$i/Makefile" ; then ac_cv_c_tcllib=`(cd $i; pwd)`/libtcl.a break fi done fi # see if one is conveniently installed with the compiler if test x"${ac_cv_c_tcllib}" = x ; then orig_libs="$LIBS" LIBS="$LIBS -l$installedtcllibroot -lm" AC_TRY_RUN([ Tcl_AppInit() { exit(0); }], ac_cv_c_tcllib="-l$installedtcllibroot", ac_cv_c_tcllib="" , ac_cv_c_tclib="-l$installedtcllibroot") LIBS="${orig_libs}" fi ]) if test x"${ac_cv_c_tcllib}" = x ; then TCLLIB="# no Tcl library found" AC_MSG_WARN(Can't find Tcl library) else TCLLIB=${ac_cv_c_tcllib} AC_MSG_RESULT(found $TCLLIB) no_tcl= fi fi AC_PROVIDE([$0]) AC_SUBST(TCLLIB) ]) AC_DEFUN(CY_AC_PATH_TKH, [ # # Ok, lets find the tk source trees so we can use the headers # If the directory (presumably symlink) named "tk" exists, use that one # in preference to any others. Same logic is used when choosing library # and again with Tcl. The search order is the best place to look first, then in # decreasing significance. The loop breaks if the trigger file is found. # Note the gross little conversion here of srcdir by cd'ing to the found # directory. This converts the path from a relative to an absolute, so # recursive cache variables for the path will work right. We check all # the possible paths in one loop rather than many seperate loops to speed # things up. # the alternative search directory is invoked by --with-tkinclude # AC_MSG_CHECKING(for Tk private headers) AC_ARG_WITH(tkinclude, [ --with-tkinclude directory where the tk private headers are], with_tkinclude=${withval}) no_tk=true AC_CACHE_VAL(ac_cv_c_tkh,[ # first check to see if --with-tkinclude was specified if test x"${with_tkinclude}" != x ; then if test -f ${with_tkinclude}/tk.h ; then ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)` else AC_MSG_ERROR([${with_tkinclude} directory doesn't contain private headers]) fi fi # next check in private source directory # # since ls returns lowest version numbers first, reverse the entire list # and search for the worst fit, overwriting it with better fits as we find them if test x"${ac_cv_c_tkh}" = x ; then for i in \ ${srcdir}/../tk \ `ls -dr ${srcdir}/../tk[[0-9]]* 2>/dev/null` \ ${srcdir}/../../tk \ `ls -dr ${srcdir}/../../tk[[0-9]]* 2>/dev/null` \ ${srcdir}/../../../tk \ `ls -dr ${srcdir}/../../../tk[[0-9]]* 2>/dev/null ` ; do if test -f $i/tk.h ; then ac_cv_c_tkh=`(cd $i; pwd)` break fi # Tk 4.1 and greater puts this in a subdir. if test -f $i/generic/tk.h; then ac_cv_c_tkh=`(cd $i; pwd)`/generic fi done fi # finally check in a few common install locations # # since ls returns lowest version numbers first, reverse the entire list # and search for the worst fit, overwriting it with better fits as we find them if test x"${ac_cv_c_tkh}" = x ; then for i in \ `ls -dr /usr/local/src/tk[[0-9]]* 2>/dev/null` \ `ls -dr /usr/local/lib/tk[[0-9]]* 2>/dev/null` \ /usr/local/src/tk \ /usr/local/lib/tk \ ${prefix}/include ; do if test -f $i/tk.h ; then ac_cv_c_tkh=`(cd $i; pwd)` break fi done fi # see if one is installed if test x"${ac_cv_c_tkh}" = x ; then AC_HEADER_CHECK(tk.h, ac_cv_c_tkh=installed) fi ]) if test x"${ac_cv_c_tkh}" != x ; then no_tk="" if test x"${ac_cv_c_tkh}" = x"installed" ; then AC_MSG_RESULT([is installed]) TKHDIR="" else AC_MSG_RESULT([found in $ac_cv_c_tkh]) # this hack is cause the TKHDIR won't print if there is a "-I" in it. TKHDIR="-I${ac_cv_c_tkh}" fi else TKHDIR="# no Tk directory found" AC_MSG_WARN([Can't find Tk private headers]) no_tk=true fi # if Tk is installed, extract the major/minor version if test x"${no_tk}" = x ; then AC_MSG_CHECKING([Tk version]) orig_includes="$CPPFLAGS" if test x"${TCLHDIR}" != x ; then CPPFLAGS="$CPPFLAGS $TCLHDIR" fi if test x"${TKHDIR}" != x ; then CPPFLAGS="$CPPFLAGS $TKHDIR" fi if test x"${x_includes}" != x -a x"${x_includes}" != xNONE ; then CPPFLAGS="$CPPFLAGS -I$x_includes" fi # Get major and minor versions of Tk. Use funny names to avoid # clashes with eg SunOS. cat > conftest.c <<'EOF' #include "tk.h" MaJor = TK_MAJOR_VERSION MiNor = TK_MINOR_VERSION EOF tkmajor= tkminor= if (eval "$CPP $CPPFLAGS conftest.c") 2>/dev/null >conftest.out; then # Success. tkmajor=`egrep '^MaJor = ' conftest.out | sed -e 's/^MaJor = *//' -e 's/ *$//'` tkminor=`egrep '^MiNor = ' conftest.out | sed -e 's/^MiNor = *//' -e 's/ *$//'` fi rm -f conftest.c conftest.out if test -z "$tkmajor" || test -z "$tkminor"; then AC_MSG_RESULT([fatal error: could not find major or minor version number of Tk]) exit 1 fi AC_MSG_RESULT(${tkmajor}.${tkminor}) CPPFLAGS="${orig_includes}" fi AC_PROVIDE([$0]) AC_SUBST(TKHDIR) ]) AC_DEFUN(CY_AC_PATH_TKLIB, [ AC_REQUIRE([CY_AC_PATH_TCL]) # # Ok, lets find the tk library # First, look for the latest private (uninstalled) copy # Notice that the destinations in backwards priority since the tests have # no break. # Then we look for either .a, .so, or Makefile. A Makefile is acceptable # is it indicates the target has been configured and will (probably) # soon be built. This allows an entire tree of Tcl software to be # configured at once and then built. # the alternative search directory is invoked by --with-tklib # if test x"${no_tk}" = x ; then # reset no_tk incase something fails here no_tk="true" if test $tkmajor -ge 4 ; then installedtklibroot=tk$tkversion else installedtkllibroot=tk fi AC_ARG_WITH(tklib, [ --with-tklib directory where the tk library is], with_tklib=${withval}) AC_MSG_CHECKING([for Tk library]) AC_CACHE_VAL(ac_cv_c_tklib,[ # first check to see if --with-tklib was specified # This requires checking for both the installed and uninstalled name-styles # since we have no idea if it's installed or not. if test x"${with_tklib}" != x ; then if test -f "${with_tklib}/lib$installedtklibroot.so" ; then ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/lib$installedtklibroot.so no_tk="" elif test -f "${with_tklib}/libtk.so" ; then ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/libtk.so no_tk="" # then look for a freshly built statically linked library # if Makefile exists we assume its configured and libtk will be built elif test -f "${with_tklib}/lib$installedtklibroot.a" ; then ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/lib$installedtklibroot.a no_tk="" elif test -f "${with_tklib}/libtk.a" ; then ac_cv_c_tklib=`(cd ${with_tklib}; pwd)`/libtk.a no_tk="" else AC_MSG_ERROR([${with_tklib} directory doesn't contain libraries]) fi fi # then check for a private Tk library # Since these are uninstalled, use the simple lib name root. if test x"${ac_cv_c_tklib}" = x ; then for i in \ ../tk \ `ls -dr ../tk[[0-9]]* 2>/dev/null` \ ../../tk \ `ls -dr ../../tk[[0-9]]* 2>/dev/null` \ ../../../tk \ `ls -dr ../../../tk[[0-9]]* 2>/dev/null` ; do # Tk 4.1 and greater puts things in subdirs. Check these first. if test -f "$i/unix/libtk.so" ; then ac_cv_c_tklib=`(cd $i; pwd)`/unix/libtk.so no_tk= break elif test -f "$i/unix/libtk.a" -o -f "$i/unix/Makefile"; then ac_cv_c_tklib=`(cd $i; pwd)`/unix/libtk.a no_tk= break # look for a freshly built dynamically linked library elif test -f "$i/libtk.so" ; then ac_cv_c_tklib=`(cd $i; pwd)`/libtk.so no_tk= break # then look for a freshly built statically linked library # if Makefile exists we assume its configured and libtk will be built elif test -f "$i/libtk.a" -o -f "$i/Makefile" ; then ac_cv_c_tklib=`(cd $i; pwd)`/libtk.a no_tk="" break fi done fi # finally check in a few common install locations if test x"${ac_cv_c_tklib}" = x ; then for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do # first look for a freshly built dynamically linked library if test -f "$i/lib$installedtklibroot.so" ; then ac_cv_c_tklib=`(cd $i; pwd)`/lib$installedtklibroot.so no_tk="" break # then look for a freshly built statically linked library # if Makefile exists, we assume it's configured and libtcl will be built elif test -f "$i/lib$installedtklibroot.a" -o -f "$i/Makefile" ; then ac_cv_c_tklib=`(cd $i; pwd)`/lib$installedtklibroot.a no_tk="" break fi done fi # check in a few other private locations if test x"${ac_cv_c_tklib}" = x ; then for i in \ ${srcdir}/../tk \ `ls -dr ${srcdir}/../tk[[0-9]]* 2>/dev/null` ; do # Tk 4.1 and greater puts things in subdirs. Check these first. if test -f "$i/unix/libtk.so" ; then ac_cv_c_tklib=`(cd $i; pwd)`/unix/libtk.so no_tk= break elif test -f "$i/unix/libtk.a" -o -f "$i/unix/Makefile"; then ac_cv_c_tcllib=`(cd $i; pwd)`/unix/libtk.a no_tk= break # look for a freshly built dynamically linked library elif test -f "$i/libtk.so" ; then ac_cv_c_tklib=`(cd $i; pwd)`/libtk.so no_tk="" break # then look for a freshly built statically linked library # if Makefile exists, we assume it's configured and libtcl will be built elif test -f "$i/libtk.a" -o -f "$i/Makefile" ; then ac_cv_c_tklib=`(cd $i; pwd)`/libtk.a no_tk="" break fi done fi # see if one is conveniently installed with the compiler if test x"${ac_cv_c_tklib}" = x ; then AC_REQUIRE([AC_PATH_X]) orig_libs="$LIBS" LIBS="$LIBS -l$installedtklibroot $x_libraries $ac_cv_c_tcllib -lm" AC_TRY_RUN([ Tcl_AppInit() { exit(0); }], ac_cv_c_tklib="-l$installedtklibroot", ac_cv_c_tklib="" , ac_cv_c_tklib="-l$installedtklibroot") LIBS="${orig_libs}" fi ]) if test x"${ac_cv_c_tklib}" = x ; then TKLIB="# no Tk library found" AC_MSG_WARN(Can't find Tk library) else TKLIB=$ac_cv_c_tklib AC_MSG_RESULT(found $TKLIB) no_tk= fi fi AC_PROVIDE([$0]) AC_SUBST(TKLIB) ]) AC_DEFUN(CY_AC_PATH_TK, [ CY_AC_PATH_TKH CY_AC_PATH_TKLIB ]) AC_DEFUN(CY_AC_PATH_TCL, [ CY_AC_PATH_TCLH CY_AC_PATH_TCLLIB ])
Go to most recent revision | Compare with Previous | Blame | View Log