* gdb.texinfo: Add some credits, mention bug monitor.
[deliverable/binutils-gdb.git] / configure
index 621deda2facf9d1480cecfc6f8609000b965b150..4b09c82cac107294f1dab7da1c38d9eafe56895e 100755 (executable)
--- a/configure
+++ b/configure
@@ -51,6 +51,7 @@ build_alias=
 cache_file=config.cache
 cache_file_option=
 configdirs=
+diroptions=
 exec_prefix=
 exec_prefixoption=
 fatal=
@@ -83,9 +84,52 @@ target_makefile_frag=
 undefs=NOUNDEFS
 version="$Revision$"
 x11=default
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
 
 ### we might need to use some other shell than /bin/sh for running subshells
-#
+
+### If we are on Windows, search for the shell.  This will permit people
+### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
+### without also having to set CONFIG_SHELL.  This code will work when
+### using bash, which sets OSTYPE.
+case "${OSTYPE}" in
+*win32*)
+  if [ x${CONFIG_SHELL} = x ]; then
+    if [ ! -f /bin/sh ]; then
+      if [ x${SHELL} != x ] && [ -f ${SHELL} ]; then
+       CONFIG_SHELL=${SHELL}
+       export CONFIG_SHELL
+      else
+       for prog in sh sh.exe bash bash.exe; do
+         IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
+         for dir in $PATH; do
+           test -z "$dir" && dir=.
+           if test -f $dir/$prog; then
+             CONFIG_SHELL=$dir/$prog
+             export CONFIG_SHELL
+             break
+           fi
+         done
+         IFS="$save_ifs"
+         test -n "${CONFIG_SHELL}" && break
+       done
+      fi
+    fi
+  fi
+  ;;
+esac
+
 config_shell=${CONFIG_SHELL-/bin/sh}
 
 NO_EDIT="This file was generated automatically by configure.  Do not edit."
@@ -158,6 +202,10 @@ do
 # Now, process the options
        case $option in
 
+       --bi*)
+               bindir=$optarg
+               diroptions="$diroptions --bindir=$optarg"
+               ;;
        --build* | --bu*)
                case "$build_alias" in
                "") build_alias=$optarg ;;
@@ -169,6 +217,10 @@ do
        --cache*)
                cache_file=$optarg
                ;;
+       --da*)
+               datadir=$optarg
+               diroptions="$diroptions --datadir=$optarg"
+               ;;
        --disable-*)
                enableopt=`echo ${option} | sed 's:^--disable-:enable_:;s:-:_:g'`
                eval $enableopt=no
@@ -202,6 +254,30 @@ do
                   ;;
                esac
                ;;
+       --inc*)
+               includedir=$optarg
+               diroptions="$diroptions --includedir=$optarg"
+               ;;
+       --inf*)
+               infodir=$optarg
+               diroptions="$diroptions --infodir=$optarg"
+               ;;
+       --libd*)
+               libdir=$optarg
+               diroptions="$diroptions --libdir=$optarg"
+               ;;
+       --libe*)
+               libexecdir=$optarg
+               diroptions="$diroptions --libexecdir=$optarg"
+               ;;
+       --lo*)
+               localstatedir=$optarg
+               diroptions="$diroptions --localstatedir=$optarg"
+               ;;
+       --ma*)
+               mandir=$optarg
+               diroptions="$diroptions --mandir=$optarg"
+               ;;
        --nfp | --nf*)
                floating_point=no
                floating_pointoption="--nfp"
@@ -209,6 +285,10 @@ do
        --norecursion | --no*)
                norecursion=yes
                ;;
+       --ol*)
+               oldincludedir=$optarg
+               diroptions="$diroptions --oldincludedir=$optarg"
+               ;;
        --prefix* | --pre*)
                prefix=$optarg
                prefixoption="--prefix=$optarg"
@@ -229,6 +309,14 @@ do
        --rm)
                removing=--rm
                ;;
+       --sb*)
+               sbindir=$optarg
+               diroptions="$diroptions --sbindir=$optarg"
+               ;;
+       --sh*)
+               sharedstatedir=$optarg
+               diroptions="$diroptions --sharedstatedir=$optarg"
+               ;;
        --silent | --sil* | --quiet | --q*)
                redirect=">/dev/null"
                verbose=--silent
@@ -247,6 +335,10 @@ do
        --srcdir* | --sr*)
                srcdir=$optarg
                ;;
+       --sy*)
+               sysconfdir=$optarg
+               diroptions="$diroptions --sysconfdir=$optarg"
+               ;;
        --target* | --ta*)
                case $target_alias in
                NOTARGET) target_alias=$optarg ;;
@@ -287,9 +379,6 @@ do
                ;;
        --x-i* | --x-l*) other_options="$other_options $orig_option"
                ;;
-       --bi* | --sb* | --li* | --da* | --sy* | --sh* | --lo* | --in* | --ol* | --ma*)
-               # These options were added to autoconf for emacs.
-               ;;
        --*)
                echo "configure: Unrecognized option: \"$orig_option\"; use --help for usage." >&2
                exit 1
@@ -509,7 +598,7 @@ case "`grep '^# per\-host:' ${srcdir}/configure.in`" in
            eval exec ${config_shell} ${srcdir}/configure ${verbose} \
                ${buildopt} --host=${host_alias} --target=${target_alias} \
                ${prefixoption} ${tmpdiroption} ${exec_prefixoption} \
-               ${srcdiroption} \
+               ${srcdiroption} ${diroptions} \
                ${program_prefixoption} ${program_suffixoption} \
                ${program_transform_nameoption} ${site_option} \
                ${withoptions} ${withoutoptions} \
@@ -681,6 +770,16 @@ t loop
   rm -f Makefile.cc
 fi
 
+if [ -z "${CFLAGS}" -a -r Makefile ]; then
+  sed -n -e ':loop
+/\\$/ N
+s/\\\n//g
+t loop
+/^CFLAGS[      ]*=/ s/CFLAGS[  ]*=[    ]*\(.*\)/\1/p' < Makefile > Makefile.cc
+  CFLAGS=`tail -1 Makefile.cc`
+  rm -f Makefile.cc
+fi
+
 if [ -z "${CXX}" -a -r Makefile ]; then
   sed -n -e ':loop
 /\\$/ N
@@ -691,6 +790,16 @@ t loop
   rm -f Makefile.cc
 fi
 
+if [ -z "${CXXFLAGS}" -a -r Makefile ]; then
+  sed -n -e ':loop
+/\\$/ N
+s/\\\n//g
+t loop
+/^CXXFLAGS[    ]*=/ s/CXXFLAGS[        ]*=[    ]*\(.*\)/\1/p' < Makefile > Makefile.cc
+  CXXFLAGS=`tail -1 Makefile.cc`
+  rm -f Makefile.cc
+fi
+
 # Generate a default definition for YACC.  This is used if the makefile can't
 # locate bison or byacc in objdir.
 
@@ -738,6 +847,7 @@ if [ "${build}" != "${host}" ]; then
   tools="${tools} DLLTOOL DLLTOOL_FOR_TARGET GCC_FOR_TARGET HOST_PREFIX"
   tools="${tools} HOST_PREFIX_1 LD LD_FOR_TARGET LEX MAKEINFO NM"
   tools="${tools} NM_FOR_TARGET RANLIB RANLIB_FOR_TARGET"
+  tools="${tools} WINDRES WINDRES_FOR_TARGET YACC"
 
   for var in ${tools}; do
     if [ -z "`eval 'echo $'"${var}"`" -a -r Makefile ]; then
@@ -759,6 +869,7 @@ t loop
   AR_FOR_TARGET=${AR_FOR_TARGET-${target_alias}-ar}
   AS=${AS-${host_alias}-as}
   AS_FOR_TARGET=${AS_FOR_TARGET-${target_alias}-as}
+  BISON=${BISON-bison}
   CC=${CC-${host_alias}-gcc}
   CFLAGS=${CFLAGS-"-g -O2"}
   CXX=${CXX-${host_alias}-c++}
@@ -778,26 +889,30 @@ t loop
   NM_FOR_TARGET=${NM_FOR_TARGET-${target_alias}-nm}
   RANLIB=${RANLIB-${host_alias}-ranlib}
   RANLIB_FOR_TARGET=${RANLIB_FOR_TARGET-${target_alias}-ranlib}
+  WINDRES=${WINDRES-${host_alias}-windres}
+  WINDRES_FOR_TARGET=${WINDRES_FOR_TARGET-${target_alias}-windres}
 
-  if [ -z "${BISON}" ]; then
+  if [ -z "${YACC}" ]; then
     IFS="${IFS=        }"; save_ifs="$IFS"; IFS="${IFS}:"
     for dir in $PATH; do
       test -z "$dir" && dir=.
-      if test -f $dir/byacc; then
-       BISON=byacc
+      if test -f $dir/bison; then
+       YACC="bison -y"
        break
       fi
-      if test -f $dir/bison; then
-       BISON=bison
+      if test -f $dir/byacc; then
+       YACC=byacc
        break
       fi
       if test -f $dir/yacc; then
-       BISON=yacc
+       YACC=yacc
        break
       fi
     done
     IFS="$save_ifs"
-    BISON=${BISON-bison}
+    if [ -z "${YACC}" ]; then
+      YACC="bison -y"
+    fi
   fi
 
   if [ -z "${LEX}" ]; then
@@ -825,6 +940,7 @@ t loop
   export LD
   export NM
   export RANLIB
+  export WINDRES
 else
   # If CC is still not set, try to get gcc.
   if [ -z "${CC}" ]; then
@@ -859,19 +975,30 @@ export CXX
 export CFLAGS
 export CXXFLAGS
 
+# start-sanitize-gdbtk
+# FIXME: This should be in configure.in, not configure
 case "$host" in
        *go32*)
            enable_gdbtk=no ;;
+       *msdosdjgpp*)
+           enable_gdbtk=no ;;
        *cygwin32*)
            enable_gdbtk=no ;;
 esac
 
+# FIXME: This should be in configure.in, not configure
 # Determine whether gdb needs tk/tcl or not.
 if [ "$enable_gdbtk" != "no" ]; then
-       GDB_TK="all-tcl all-tk"
+       GDB_TK="all-tcl all-tk all-itcl all-tix all-libgui"
+       # start-sanitize-ide
+       if [ "$enable_ide" = "yes" ]; then
+               GDB_TK="all-tcl all-tk all-itcl all-tix all-libgui all-libide"
+       fi
+       # end-sanitize-ide
 else
        GDB_TK=""
 fi
+# end-sanitize-gdbtk
 
 for subdir in . ${subdirs} ; do
 
@@ -983,80 +1110,78 @@ EOF
 
         if [ -f ${srcdir}/${subdir}/${Makefile_in} ] ; then
 
-            # Conditionalize for this site from "Makefile.in" (or whatever it's called) into Makefile.tem
-            rm -f ${subdir}/Makefile.tem
-              case "${site}" in
-              "") cp ${srcdir}/${subdir}/${Makefile_in} ${subdir}/Makefile.tem ;;
+            # Conditionalize for this site.
+            rm -f ${Makefile}
+            case "${site}" in
+              "") cp ${srcdir}/${subdir}/${Makefile_in} ${Makefile} ;;
               *)
                       site_makefile_frag=${srcdir}/config/ms-${site}
 
                       if [ -f ${site_makefile_frag} ] ; then
-                              sed -e "/^####/  r ${site_makefile_frag}" ${srcdir}/${subdir}/${Makefile_in} \
-                                      > ${subdir}/Makefile.tem
+                              sed -e "/^####/  r ${site_makefile_frag}" ${srcdir}/${subdir}/${Makefile_in} > ${Makefile}
                       else
-                              cp ${srcdir}/${subdir}/${Makefile_in} ${subdir}/Makefile.tem
+                              cp ${srcdir}/${subdir}/${Makefile_in} ${Makefile}
                               site_makefile_frag=
                       fi
                       ;;
             esac
-            # working copy now in ${subdir}/Makefile.tem
+            # working copy now in ${Makefile}
 
             # Conditionalize the makefile for this host.
-            rm -f ${Makefile}
+            rm -f ${subdir}/Makefile.tem
             case "${host_makefile_frag}" in
-              "") mv ${subdir}/Makefile.tem ${Makefile} ;;
+              "") mv ${Makefile} ${subdir}/Makefile.tem ;;
               *)
                       if [ ! -f ${host_makefile_frag} ] ; then
                               host_makefile_frag=${srcdir}/${host_makefile_frag}
                       fi
                       if [ -f ${host_makefile_frag} ] ; then
-                              sed -e "/^####/  r ${host_makefile_frag}" ${subdir}/Makefile.tem > ${Makefile}
+                              sed -e "/^####/  r ${host_makefile_frag}" ${Makefile} > ${subdir}/Makefile.tem
                       else
                               echo '***' Expected host makefile fragment \"${host_makefile_frag}\" 1>&2
                               echo '***' is missing in ${PWD=`pwd`}. 1>&2
-                              mv ${subdir}/Makefile.tem ${Makefile}
+                              mv ${Makefile} ${subdir}/Makefile.tem
                       fi
             esac
-            # working copy now in ${Makefile}
+            # working copy now in ${subdir)/Makefile.tem
 
             # Conditionalize the makefile for this target.
-            rm -f ${subdir}/Makefile.tem
+            rm -f ${Makefile}
             case "${target_makefile_frag}" in
-              "") mv ${Makefile} ${subdir}/Makefile.tem ;;
+              "") mv ${subdir}/Makefile.tem ${Makefile} ;;
               *)
                       if [ ! -f ${target_makefile_frag} ] ; then
                               target_makefile_frag=${srcdir}/${target_makefile_frag}
                       fi
                       if [ -f ${target_makefile_frag} ] ; then
-                              sed -e "/^####/  r ${target_makefile_frag}" ${Makefile} > ${subdir}/Makefile.tem
+                              sed -e "/^####/  r ${target_makefile_frag}" ${subdir}/Makefile.tem > ${Makefile}
                       else
-                              mv ${Makefile} ${subdir}/Makefile.tem
+                              mv ${subdir}/Makefile.tem ${Makefile}
                               target_makefile_frag=
                       fi
                       ;;
             esac
-            # real copy now in ${subdir}/Makefile.tem
+            # working copy now in ${Makefile}
 
-            # Conditionalize the makefile for this package.
-            rm -f ${Makefile}
+            # Conditionalize the makefile for this package from "Makefile.in" (or whatever it's called) into Makefile.tem.
+            rm -f ${subdir}/${Makefile}.tem
             case "${package_makefile_frag}" in
-              "") mv ${subdir}/Makefile.tem ${Makefile} ;;
+              "") mv ${Makefile} ${subdir}/Makefile.tem ;;
               *)
                       if [ ! -f ${package_makefile_frag} ] ; then
                               package_makefile_frag=${srcdir}/${package_makefile_frag}
                       fi
                       if [ -f ${package_makefile_frag} ] ; then
-                              sed -e "/^####/  r ${package_makefile_frag}" ${subdir}/Makefile.tem > ${Makefile}
-                             rm -f ${subdir}/Makefile.tem
+                              sed -e "/^####/  r ${package_makefile_frag}" ${Makefile} > ${subdir}/${Makefile}.tem
                       else
                               echo '***' Expected package makefile fragment \"${package_makefile_frag}\" 1>&2
                               echo '***' is missing in ${PWD=`pwd`}. 1>&2
-                              mv ${subdir}/Makefile.tem ${Makefile}
+                              mv ${Makefile} ${subdir}/Makefile.tem
                       fi
             esac
-            # working copy now in ${Makefile}
+            # real copy now in ${subdir}/${Makefile}.tem
 
-            mv ${Makefile} ${subdir}/Makefile.tem
+            mv ${subdir}/${Makefile}.tem ${subdir}/Makefile.tem 2>/dev/null
 
             # real copy now in ${subdir}/Makefile.tem
 
@@ -1110,18 +1235,39 @@ EOF
                 echo site_makefile_frag = ${invsubdir}${site_makefile_frag} >>${Makefile}
             fi 
 
+           # provide a proper gxx_include_dir to all subdirs.
+           # Note, if you change the default, make sure to fix both here
+           # and in the gcc subdirectory.
+           if test -z "${with_gxx_include_dir}"; then
+               echo gxx_include_dir = '${prefix}/include/g++' >> ${Makefile}
+           else
+               echo gxx_include_dir = ${with_gxx_include_dir} >> ${Makefile}
+           fi
+
             # reset prefix, exec_prefix, srcdir, SUBDIRS, NONSUBDIRS,
             # remove any form feeds.
             if [ -z "${subdirs}" ]; then
-                rm -f ${subdir}/Makefile.tem2
+                rm -f ${subdir}/Makefile.tm2
                 sed -e "s:^SUBDIRS[    ]*=.*$:SUBDIRS = ${configdirs}:" \
                     -e "s:^NONSUBDIRS[         ]*=.*$:NONSUBDIRS = ${noconfigdirs}:" \
-                    ${subdir}/Makefile.tem > ${subdir}/Makefile.tem2
+                    ${subdir}/Makefile.tem > ${subdir}/Makefile.tm2
                 rm -f ${subdir}/Makefile.tem
-                mv ${subdir}/Makefile.tem2 ${subdir}/Makefile.tem
+                mv ${subdir}/Makefile.tm2 ${subdir}/Makefile.tem
            fi
            sed     -e "s|^prefix[      ]*=.*$|prefix = ${prefix}|" \
                     -e "s|^exec_prefix[        ]*=.*$|exec_prefix = ${exec_prefix}|" \
+                    -e "s|^bindir[     ]*=.*$|bindir = ${bindir}|" \
+                    -e "s|^sbindir[    ]*=.*$|sbindir = ${sbindir}|" \
+                    -e "s|^libexecdir[         ]*=.*$|libexecdir = ${libexecdir}|" \
+                    -e "s|^datadir[    ]*=.*$|datadir = ${datadir}|" \
+                    -e "s|^sysconfdir[         ]*=.*$|sysconfdir = ${sysconfdir}|" \
+                    -e "s|^sharedstatedir[     ]*=.*$|sharedstatedir = ${sharedstatedir}|" \
+                    -e "s|^localstatedir[      ]*=.*$|localstatedir = ${localstatedir}|" \
+                    -e "s|^libdir[     ]*=.*$|libdir = ${libdir}|" \
+                    -e "s|^includedir[         ]*=.*$|includedir = ${includedir}|" \
+                    -e "s|^oldincludedir[      ]*=.*$|oldincludedir = ${oldincludedir}|" \
+                    -e "s|^infodir[    ]*=.*$|infodir = ${infodir}|" \
+                    -e "s|^mandir[     ]*=.*$|mandir = ${mandir}|" \
                    -e "/^CC[   ]*=/{
                        :loop1
                        /\\\\$/ N
@@ -1150,8 +1296,7 @@ EOF
                        t loop4
                        s%^CXXFLAGS[    ]*=.*$%CXXFLAGS = ${CXXFLAGS}%
                        }" \
-                   -e "s:^SHELL[        ]*=.*$:SHELL = ${config_shell}:" \
-                   -e "s:^GDB_TK[       ]*=.*$:GDB_TK = ${GDB_TK}:" \
+                   -e "s|^SHELL[        ]*=.*$|SHELL = ${config_shell}|" \
                     -e "s|^srcdir[     ]*=.*$|srcdir = ${makesrcdir}|" \
                     -e "s/\f//" \
                     -e "s:^program_prefix[     ]*=.*$:program_prefix = ${program_prefix}:" \
@@ -1161,6 +1306,10 @@ EOF
                    -e "s:^DEFAULT_YACC[         ]*=.*$:DEFAULT_YACC = ${DEFAULT_YACC}:" \
                    -e "s:^DEFAULT_LEX[  ]*=.*$:DEFAULT_LEX = ${DEFAULT_LEX}:" \
                     ${subdir}/Makefile.tem >> ${Makefile}
+           # start-sanitize-gdbtk
+           sed -e "s:^GDB_TK[   ]*=.*$:GDB_TK = ${GDB_TK}:" ${Makefile} >${Makefile}.tem
+           mv -f ${Makefile}.tem ${Makefile}
+           # end-sanitize-gdbtk
 
            # If this is a Canadian Cross, preset the values of many more
            # tools.
@@ -1315,7 +1464,7 @@ if [ -z "${norecursion}" -a -n "${configdirs}" ] ; then
                        if [ ! -z "${recprog}" ] ; then
                                if eval ${config_shell} ${recprog} ${verbose} ${buildopt} --host=${host_alias} --target=${target_alias} \
                                        ${prefixoption} ${tmpdiroption} ${exec_prefixoption} \
-                                       ${srcdiroption} ${program_prefixoption} ${program_suffixoption} ${program_transform_nameoption} ${site_option} ${withoptions} ${withoutoptions} ${enableoptions} ${disableoptions} ${floating_pointoption} ${cache_file_option} ${removing} ${other_options} ${redirect} ; then
+                                       ${srcdiroption} ${diroptions} ${program_prefixoption} ${program_suffixoption} ${program_transform_nameoption} ${site_option} ${withoptions} ${withoutoptions} ${enableoptions} ${disableoptions} ${floating_pointoption} ${cache_file_option} ${removing} ${other_options} ${redirect} ; then
                                        true
                                else
                                        echo Configure in `pwd` failed, exiting. 1>&2
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