-$location = `pwd`;
-chomp $location;
-$location .= "/devtools";
+$dev_root = `pwd`;
+#
+# On cygwin, do something like the following
+# pwd behaves trangely on cygwin
+#
+#$dev_root='/home/pdinda/Codes/vmm-dev';
+chomp $dev_root;
+$location = $dev_root . "/devtools";
print "\n";
mkdir $location;
+
+#install_binutils_2_16_91_i386();
+install_gcc_3_4_6_i386();
install_nasm();
+#
+# This part is not quite working yet
+# on cygwin, do through it by hand
+#
+#install_dev86_0_16_17();
sub install_nasm {
print "Installing...";
`make install`;
print "Done!!\n\n";
+ chdir $dev_root;
+}
+
+
+
+sub install_binutils_2_16_91_i386 {
+ print "Installing binutils v2.16.91\n";
+ chdir "./utils";
+ print "Unpacking...";
+ `tar -xzf binutils-2.16.91.0.7.tar.gz`;
+ print "done\n";
+ chdir "binutils-2.16.91.0.7";
+ print "Configuring...";
+ `./configure --prefix=$location/i386 --target=i386-elf --disable-nls`;
+ print "done\n";
+ print "Compiling...";
+ `make -j 4 all`;
+ print "done\n";
+ print "Installing...";
+ `make install`;
+ print "done!!\n";
+ chdir $dev_root;
+}
+
+
+sub install_gcc_3_4_6_i386 {
+ install_binutils_2_16_91_i386();
+ $ENV{'PATH'} = "$location/i386/bin:" . $ENV{'PATH'};
+
+ print "Installing gcc v3.4.6\n";
+ chdir "./utils";
+ print "Unpacking...";
+ `tar -xzf gcc-3.4.6.tar.gz`;
+ print "done\n";
+ chdir "gcc-3.4.6";
+ print "Configuring...";
+ `./configure --prefix=$location/i386 --target=i386-elf --disable-nls --enable-languages=c,c++ --without-headers`;
+ print "done\n";
+ print "Compiling...";
+ `make -j 4 all-gcc`;
+ print "done\n";
+ print "Installing...";
+ `make install-gcc`;
+ print "done!!\n";
+ chdir $dev_root;
+}
+
+
+sub install_binutils_2_16_91_x86_64 {
+
+}
+
+
+sub install_gcc_3_4_6_x86_64 {
+
+ print "Installing gcc v3.4.6\n";
+ chdir "./utils";
+ print "Unpacking...";
+ `tar -xzf gcc-3.4.6.tar.gz`;
+ print "done\n";
+ chdir "gcc-3.4.6";
+ print "Configuring...";
+ `./configure --target=x86_64 --prefix=$location/gcc_3.4.6-x86_64 --disable-nls --enable-languages=c,c++ --without-headers`;
+ print "done\n";
+ print "Compiling...\n";
+ `make all-gcc`;
+ print "done\n";
+ print "Installing...\n";
+ `make install-gcc`;
+ print "done!!\n";
+ chdir $dev_root;
+}
+
+sub install_dev86_0_16_17 {
+
+ print "Installing bcc, ld86, as86, and bcc-cpp from Dev86src-0.16.17.tar.gz\n";
+ chdir "./utils";
+ print "Unpacking...";
+ `tar -xzf Dev86src-0.16.17.tar.gz`;
+ print "done\n";
+ chdir "./dev86-0.16.17";
+ print "Compiling...\n";
+ `make as86 ld86 bcc86`;
+ `make -C cpp`;
+ print "done\n";
+ print "Installing...\n";
+ `cp as/as86.exe bcc/bcc.exe bcc/bcc-cc1.exe cpp/bcc-cpp.exe ld/ld86.exe $location/bin`;
+ print "done!!\n";
+ chdir $dev_root;
}