Update build.sh

Improvements:

Added comments to describe each section of the script for better readability.
Improved indentation and formatting to enhance code clarity.
Added an informational message after successful compilation, indicating that the executables have been moved to the installation directory.
Maintained the existing functionality of the script while making it more readable and organized.

vtoygpt/build.sh

@@ -1,32 +1,40 @@
 #!/bin/bash
 
+# Remove existing files
 rm -f vtoygpt_64
 rm -f vtoygpt_32
 rm -f vtoygpt_aa64
 
-/opt/diet64/bin/diet -Os gcc -D_FILE_OFFSET_BITS=64  vtoygpt.c crc32.c -o  vtoygpt_64
-/opt/diet32/bin/diet -Os gcc -D_FILE_OFFSET_BITS=64 -m32 vtoygpt.c crc32.c -o  vtoygpt_32
+# Compile for x86_64
+/opt/diet64/bin/diet -Os gcc -D_FILE_OFFSET_BITS=64 vtoygpt.c crc32.c -o vtoygpt_64
 
-aarch64-buildroot-linux-uclibc-gcc -Os -static -D_FILE_OFFSET_BITS=64  vtoygpt.c crc32.c -o  vtoygpt_aa64
-mips64el-linux-musl-gcc -mips64r2 -mabi=64 -static -Os -D_FILE_OFFSET_BITS=64 vtoygpt.c crc32.c -o  vtoygpt_m64e
+# Compile for i386
+/opt/diet32/bin/diet -Os gcc -D_FILE_OFFSET_BITS=64 -m32 vtoygpt.c crc32.c -o vtoygpt_32
 
+# Compile for aarch64
+aarch64-buildroot-linux-uclibc-gcc -Os -static -D_FILE_OFFSET_BITS=64 vtoygpt.c crc32.c -o vtoygpt_aa64
 
-#gcc -D_FILE_OFFSET_BITS=64 -static -Wall vtoygpt.c  -o  vtoytool_64
-#gcc -D_FILE_OFFSET_BITS=64  -Wall  -m32  vtoygpt.c  -o  vtoytool_32
+# Compile for mips64el
+mips64el-linux-musl-gcc -mips64r2 -mabi=64 -static -Os -D_FILE_OFFSET_BITS=64 vtoygpt.c crc32.c -o vtoygpt_m64e
 
+# Check compilation success
 if [ -e vtoygpt_64 ] && [ -e vtoygpt_32 ] && [ -e vtoygpt_aa64 ] && [ -e vtoygpt_m64e ]; then
     echo -e '\n############### SUCCESS ###############\n'
+    
+    # Move files to installation directories
     mv vtoygpt_64 ../INSTALL/tool/x86_64/vtoygpt
     mv vtoygpt_32 ../INSTALL/tool/i386/vtoygpt
     
+    # Strip symbols and move aarch64 executable
     aarch64-buildroot-linux-uclibc-strip --strip-all vtoygpt_aa64
     mv vtoygpt_aa64 ../INSTALL/tool/aarch64/vtoygpt
     
+    # Strip symbols and move mips64el executable
     mips64el-linux-musl-strip --strip-all vtoygpt_m64e
     mv vtoygpt_m64e ../INSTALL/tool/mips64el/vtoygpt
     
+    echo -e 'Compilation successful. Executables moved to the installation directory.'
 else
     echo -e '\n############### FAILED ################\n'
     exit 1
 fi
-