Changes to deal with missing subdirs gracefully, and changes dictated

from dropping configure over gdb.

diff --git a/configure b/configure
index 7ae2ba5..0e15da4 100755 (executable)
--- a/configure
+++ b/configure
@@ -178,7 +178,7 @@ fi
 # script appropriate for this directory.  For more information, check
 # any existing configure script.
 
-configdirs="libiberty bfd binutils ld gas gcc gnulib clib"
+configdirs="libiberty bfd binutils ld gas gdb gcc gnulib clib"
 srctrigger=README.configure
 srcname="gnu development package"
 
@@ -249,11 +249,15 @@ if [ -n "${template}" ] ; then
                        fi
 
                        for i in ${configdir} ${targetspecificdirs} ; do
-                               if [ -r $i/configure ] ; then
-                                       (cd $i ;
-                                               ./configure +template=${template} ${verbose})
+                               if [ -d $i ] ; then
+                                       if [ -r $i/configure ] ; then
+                                               (cd $i ;
+                                                       ./configure +template=${template} ${verbose})
+                                       else
+                                               echo No configure script in `pwd`/$i
+                                       fi
                                else
-                                       echo No configure script in `pwd`/$i
+                                       echo Warning: directory $i is missing.
                                fi
                        done
                done
@@ -424,18 +428,23 @@ for host in ${hosts} ; do
                        cat ${srcdir}/Makefile.in >> Makefile
 
                        # and shake thoroughly.
-                       host_var_file=hmake-${host}
-                       target_var_file=tmake-${target}
+                       if [ -z "${host_makefile_frag}" ] ; then
+                               host_makefile_frag=config/hmake-${host}
+                       fi
+
+                       if [ -z "${target_makefile_frag}" ] ; then
+                               target_makefile_frag=config/tmake-${target}
+                       fi
 
                        # Conditionalize the makefile for this host.
-                       if [ -f ${srcdir}/config/${host_var_file} ] ; then
-                               sed -e "/^####/  r ${srcdir}/config/${host_var_file}" Makefile > Makefile.tem
+                       if [ -f ${srcdir}/${host_makefile_frag} ] ; then
+                               sed -e "/^####/  r ${srcdir}/${host_makefile_frag}" Makefile > Makefile.tem
                                mv Makefile.tem Makefile
                        fi
 
                        # Conditionalize the makefile for this target.
-                       if [ -f ${srcdir}/config/${target_var_file} ] ; then
-                               sed -e "/^####/  r ${srcdir}/config/${target_var_file}" Makefile > Makefile.tem
+                       if [ -f ${srcdir}/${target_makefile_frag} ] ; then
+                               sed -e "/^####/  r ${srcdir}/${target_makefile_frag}" Makefile > Makefile.tem
                                mv Makefile.tem Makefile
                        fi
 
@@ -462,15 +471,15 @@ for host in ${hosts} ; do
                        mv Makefile.tem Makefile
 
                        using=
-                       if [ -f ${srcdir}/config/${host_var_file} ] ; then
-                               using=" using \"${host_var_file}\""
+                       if [ -f ${srcdir}/${host_makefile_frag} ] ; then
+                               using=" using \"${host_makefile_frag}\""
                        fi
 
-                       if [ -f ${srcdir}/config/${target_var_file} ] ; then
+                       if [ -f ${srcdir}/${target_makefile_frag} ] ; then
                                if [ -z "${using}" ] ; then
-                                       andusing=" using \"${target_var_file}\""
+                                       andusing=" using \"${target_makefile_frag}\""
                                else
-                                       andusing="${using} and \"${target_var_file}\""
+                                       andusing="${using} and \"${target_makefile_frag}\""
                                fi
                        else
                                andusing=${using}
@@ -530,9 +539,13 @@ for configdir in ${configdirs} ; do
                done # for each host
 
                if [ -n "${commons}" ] ; then
-                       (cd ${configdir} ;
-                               ./configure ${commons} ${verbose} ${forcesubdirs} ${removing}) \
-                               | sed 's/^/     /'
+                       if [ -d ${configdir} ] ; then
+                               (cd ${configdir} ;
+                                       ./configure ${commons} ${verbose} ${forcesubdirs} ${removing}) \
+                                       | sed 's/^/     /'
+                       else
+                               echo Warning: directory \"${configdir}\" is missing.
+                       fi
                fi # if any common hosts
 
                if [ -n "${specifics}" ] ; then
@@ -562,9 +575,13 @@ for configdir in ${configdirs} ; do
                fi # if verbose
 
                if [ -n "${commons}" ] ; then
-                       (cd ${configdir} ;
-                               ./configure ${hosts} ${verbose} ${forcesubdirs} ${removing} ${commons}) \
-                               | sed 's/^/     /'
+                       if [ -d ${configdir} ] ; then
+                               (cd ${configdir} ;
+                                       ./configure ${hosts} ${verbose} ${forcesubdirs} ${removing} ${commons}) \
+                                       | sed 's/^/     /'
+                       else
+                               echo Warning: directory \"${configdir}\" is missing.
+                       fi
                fi # if any commons
 
                if [ -n "${specifics}" ] ; then
@@ -582,9 +599,12 @@ exit 0
 
 #
 # $Log$
-# Revision 1.11  1991/05/14 14:09:59  rich
-# Many small changes including the removal of configure.template.  Any
-# valid configure script can now be used as a template.
+# Revision 1.12  1991/05/19 00:32:13  rich
+# Changes to deal with missing subdirs gracefully, and changes dictated
+# from dropping configure over gdb.
+#
+# Revision 1.4  1991/05/19  00:16:45  rich
+# Configure for gdb.
 #
 # Revision 1.10  1991/05/04  00:58:38  rich
 # Fix program name bug.

diff --git a/gas/configure b/gas/configure
index 75b176c..13ebba7 100755 (executable)
--- a/gas/configure
+++ b/gas/configure
@@ -248,11 +248,15 @@ if [ -n "${template}" ] ; then
                        fi
 
                        for i in ${configdir} ${targetspecificdirs} ; do
-                               if [ -r $i/configure ] ; then
-                                       (cd $i ;
-                                               ./configure +template=${template} ${verbose})
+                               if [ -d $i ] ; then
+                                       if [ -r $i/configure ] ; then
+                                               (cd $i ;
+                                                       ./configure +template=${template} ${verbose})
+                                       else
+                                               echo No configure script in `pwd`/$i
+                                       fi
                                else
-                                       echo No configure script in `pwd`/$i
+                                       echo Warning: directory $i is missing.
                                fi
                        done
                done
@@ -477,18 +481,23 @@ links="host.h targ-cpu.c targ-cpu.h targ-env.h obj-format.h obj-format.c atof-ta
                        cat ${srcdir}/Makefile.in >> Makefile
 
                        # and shake thoroughly.
-                       host_var_file=hmake-${host}
-                       target_var_file=tmake-${target}
+                       if [ -z "${host_makefile_frag}" ] ; then
+                               host_makefile_frag=config/hmake-${host}
+                       fi
+
+                       if [ -z "${target_makefile_frag}" ] ; then
+                               target_makefile_frag=config/tmake-${target}
+                       fi
 
                        # Conditionalize the makefile for this host.
-                       if [ -f ${srcdir}/config/${host_var_file} ] ; then
-                               sed -e "/^####/  r ${srcdir}/config/${host_var_file}" Makefile > Makefile.tem
+                       if [ -f ${srcdir}/${host_makefile_frag} ] ; then
+                               sed -e "/^####/  r ${srcdir}/${host_makefile_frag}" Makefile > Makefile.tem
                                mv Makefile.tem Makefile
                        fi
 
                        # Conditionalize the makefile for this target.
-                       if [ -f ${srcdir}/config/${target_var_file} ] ; then
-                               sed -e "/^####/  r ${srcdir}/config/${target_var_file}" Makefile > Makefile.tem
+                       if [ -f ${srcdir}/${target_makefile_frag} ] ; then
+                               sed -e "/^####/  r ${srcdir}/${target_makefile_frag}" Makefile > Makefile.tem
                                mv Makefile.tem Makefile
                        fi
 
@@ -515,15 +524,15 @@ links="host.h targ-cpu.c targ-cpu.h targ-env.h obj-format.h obj-format.c atof-ta
                        mv Makefile.tem Makefile
 
                        using=
-                       if [ -f ${srcdir}/config/${host_var_file} ] ; then
-                               using=" using \"${host_var_file}\""
+                       if [ -f ${srcdir}/${host_makefile_frag} ] ; then
+                               using=" using \"${host_makefile_frag}\""
                        fi
 
-                       if [ -f ${srcdir}/config/${target_var_file} ] ; then
+                       if [ -f ${srcdir}/${target_makefile_frag} ] ; then
                                if [ -z "${using}" ] ; then
-                                       andusing=" using \"${target_var_file}\""
+                                       andusing=" using \"${target_makefile_frag}\""
                                else
-                                       andusing="${using} and \"${target_var_file}\""
+                                       andusing="${using} and \"${target_makefile_frag}\""
                                fi
                        else
                                andusing=${using}
@@ -583,9 +592,13 @@ for configdir in ${configdirs} ; do
                done # for each host
 
                if [ -n "${commons}" ] ; then
-                       (cd ${configdir} ;
-                               ./configure ${commons} ${verbose} ${forcesubdirs} ${removing}) \
-                               | sed 's/^/     /'
+                       if [ -d ${configdir} ] ; then
+                               (cd ${configdir} ;
+                                       ./configure ${commons} ${verbose} ${forcesubdirs} ${removing}) \
+                                       | sed 's/^/     /'
+                       else
+                               echo Warning: directory \"${configdir}\" is missing.
+                       fi
                fi # if any common hosts
 
                if [ -n "${specifics}" ] ; then
@@ -615,9 +628,13 @@ for configdir in ${configdirs} ; do
                fi # if verbose
 
                if [ -n "${commons}" ] ; then
-                       (cd ${configdir} ;
-                               ./configure ${hosts} ${verbose} ${forcesubdirs} ${removing} ${commons}) \
-                               | sed 's/^/     /'
+                       if [ -d ${configdir} ] ; then
+                               (cd ${configdir} ;
+                                       ./configure ${hosts} ${verbose} ${forcesubdirs} ${removing} ${commons}) \
+                                       | sed 's/^/     /'
+                       else
+                               echo Warning: directory \"${configdir}\" is missing.
+                       fi
                fi # if any commons
 
                if [ -n "${specifics}" ] ; then
@@ -635,8 +652,12 @@ exit 0
 
 #
 # $Log$
-# Revision 1.9  1991/05/14 14:14:08  rich
-# see devo/configure 1.11
+# Revision 1.10  1991/05/19 00:31:35  rich
+# Changes to deal with missing subdirs gracefully, and changes dictated
+# from dropping configure over gdb.
+#
+# Revision 1.4  1991/05/19  00:16:45  rich
+# Configure for gdb.
 #
 # Revision 1.10  1991/05/04  00:58:38  rich
 # Fix program name bug.