(c_sizeof, build_c_cast): Set TREE_OVERFLOW in addition

[pf3gnuchains/gcc-fork.git] / gcc / configure.bat

diff --git a/gcc/configure.bat b/gcc/configure.bat
index b79c0db..ec4391f 100644 (file)
--- a/gcc/configure.bat
+++ b/gcc/configure.bat
@@ -1,11 +1,88 @@
 @echo off
-rem GCC configuration script for MSDOG
+echo Configuring GCC for go32
+rem This batch file assumes a unix-type "sed" program
 
-rem Configure for our environment
-copy config\i386.xmh config.h
-copy config\i386gas.tmh tm.h
-copy config\i386.md md
-copy config\out-i386.c aux-output.c
+update config\i386\xm-dos.h config.h
+update config\i386\xm-dos.h hconfig.h
+update config\i386\go32.h tm.h
+update config\i386\i386.md md
+update config\i386\i386.c aux-output.c
 
-rem Install our makefile
-copy Makefile.dos Makefile
+echo # Makefile generated by "configure.bat"> Makefile
+echo all.dos: cccp cc1 cc1plus cc1obj xgcc>> Makefile
+
+if exist config.sed del config.sed
+
+echo "/\.o[    ]*:/ s/config.status//                  ">> config.sed
+echo "/^target=/ c\                                    ">> config.sed
+echo "target=go32                                      ">> config.sed
+echo "/^version=/ c\                                   ">> config.sed
+sed -e "s/.*\"\([^ \"]*\)[ \"].*/version=\1/" version.c  >> config.sed
+echo "s/CC = cc/CC = gcc/                              ">> config.sed
+echo "s/:\$/: \$/g                                     ">> config.sed
+echo "s/^      \ *\.\//        go32 /                  ">> config.sed
+echo "s/^      \$(srcdir)\/move-if-change/     update/ ">> config.sed
+echo "s/^USE_/# USE_/                                  ">> config.sed
+echo "s/`echo \$(srcdir)\///g                          ">> config.sed
+echo "s/ | sed 's,\^\\\.\/,,'`//g                      ">> config.sed
+echo "s/^      cd \$(srcdir)[  ]*;//                   ">> config.sed
+
+echo "/^# USE_HOST_OBSTACK/ i\                         ">> config.sed
+echo "USE_HOST_OBSTACK=obstack.o                       ">> config.sed
+
+echo "/^stamp-attrtab/,/update/ {                      ">> config.sed
+echo "  /\\/d                                          ">> config.sed
+echo "  /fi/d                                          ">> config.sed
+echo "  /update/ i\                                    ">> config.sed
+echo "   go32 genattrtab md > t-attrtab.c              ">> config.sed
+echo "}                                                        ">> config.sed
+
+echo "/^cccp.o[        ]*:/,/-c/ {                     ">> config.sed
+echo "  s/     \$(CC)/ >cccp_o.rf/                     ">> config.sed
+echo "  /-c/ a\                                                ">> config.sed
+echo " $(CC) @cccp_o.rf                                ">> config.sed
+echo "}                                                        ">> config.sed
+
+echo "/^gcc.o[         ]*:/,/-c/ {                             ">> config.sed
+echo "  s/     \$(CC)/ >gcc_o.rf/                      ">> config.sed
+echo "  /-c/ a\                                                ">> config.sed
+echo " $(CC) @gcc_o.rf                                 ">> config.sed
+echo "}                                                        ">> config.sed
+
+echo "/^gcc[   ]*:/,/-o/ {                             ">> config.sed
+echo "  s/     \$(CC)/ >gcc.rf/                        ">> config.sed
+echo "  /-o/ a\                                                ">> config.sed
+echo " $(CC) @gcc.rf                                   ">> config.sed
+echo "}                                                        ">> config.sed
+
+echo "/^cc1[   ]*:/,/-o/ {                             ">> config.sed
+echo "  s/     \$(CC)/ >cc1.rf/                        ">> config.sed
+echo "  /-o/ a\                                                ">> config.sed
+echo " $(CC) @cc1.rf                                   ">> config.sed
+echo "}                                                        ">> config.sed
+
+echo "/^cc1plus[       ]*:/,/-o/ {                     ">> config.sed
+echo "  s/     \$(CC)/ >cc1plus.rf/                    ">> config.sed
+echo "  /-o/ a\                                                ">> config.sed
+echo " $(CC) @cc1plus.rf                               ">> config.sed
+echo "}                                                        ">> config.sed
+
+echo "/^cc1obj[        ]*:/,/-o/ {                     ">> config.sed
+echo "  s/     \$(CC)/ >cc1obj.rf/                     ">> config.sed
+echo "  /-o/ a\                                                ">> config.sed
+echo " $(CC) @cc1obj.rf                                ">> config.sed
+echo "}                                                        ">> config.sed
+
+echo "/^enquire[       ]*:/ s/\$(GCC_PARTS)//g         ">> config.sed
+echo "/^enquire.o[     ]*:/ s/\$(GCC_PASSES)//g        ">> config.sed
+echo "/^GCC_FOR_TARGET =/ c\                           ">> config.sed
+echo "GCC_FOR_TARGET = gcc                             ">> config.sed
+
+echo "s/; *@true//                                     ">> config.sed
+echo "s/stamp-/s-/g                                    ">> config.sed
+echo "s/tmp-/t-/g                                      ">> config.sed
+
+sed -e "s/^\"//" -e "s/\"$//" -e "s/[  ]*$//" config.sed > config2.sed
+sed -f config2.sed Makefile.in >> Makefile
+del config.sed
+del config2.sed