build: refactor makefile to be gnu compatible

configure

@@ -0,0 +1,145 @@
+#!/bin/bash
+# Configuration script for the feddy project
+
+usage() {
+    cat <<EOF
+Usage: $0 [OPTION]...
+
+Configuration options:
+  --help                   display this help message
+  --build=BUILD            system on which the package is built
+  --host=HOST              system on which the package will run
+  --program-prefix=PREFIX  prefix for installed program names
+  --disable-dependency-tracking
+                           disable dependency tracking
+  --prefix=DIR             install files in PREFIX [/usr/local]
+  --exec-prefix=DIR        install binaries in EPREFIX [PREFIX]
+  --bindir=DIR             install user executables in DIR [EPREFIX/bin]
+  --sbindir=DIR            install admin executables in DIR [EPREFIX/sbin]
+  --sysconfdir=DIR         install configuration files in DIR [PREFIX/etc]
+  --datadir=DIR            install data files in DIR [PREFIX/share]
+  --includedir=DIR         install headers in DIR [PREFIX/include]
+  --libdir=DIR             install libraries in DIR [EPREFIX/lib]
+  --libexecdir=DIR         install internal programs in DIR [EPREFIX/libexec]
+  --localstatedir=DIR      install variable state data in DIR [PREFIX/var]
+  --sharedstatedir=DIR     install modifiable state data in DIR [PREFIX/com]
+  --mandir=DIR             install man pages in DIR [DATADIR/man]
+  --infodir=DIR            install info files in DIR [DATADIR/info]
+EOF
+    exit 0
+}
+
+# Default values
+build="$(uname -m)-unknown-linux"
+host="$(uname -m)-unknown-linux"
+program_prefix=''
+dependency_tracking='yes'
+prefix='/usr/local'
+exec_prefix='${prefix}'
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+sysconfdir='${prefix}/etc'
+datadir='${prefix}/share'
+includedir='${prefix}/include'
+libdir='${exec_prefix}/lib'
+libexecdir='${exec_prefix}/libexec'
+localstatedir='${prefix}/var'
+sharedstatedir='${prefix}/com'
+mandir='${datadir}/man'
+infodir='${datadir}/info'
+
+# Argument processing
+for arg in "$@"; do
+    case $arg in
+        --help)
+            usage
+            ;;
+        --build=*)
+            build="${arg#*=}"
+            ;;
+        --host=*)
+            host="${arg#*=}"
+            ;;
+        --program-prefix=*)
+            program_prefix="${arg#*=}"
+            ;;
+        --disable-dependency-tracking)
+            dependency_tracking="yes"
+            ;;
+        --prefix=*)
+            prefix="${arg#*=}"
+            ;;
+        --exec-prefix=*)
+            exec_prefix="${arg#*=}"
+            ;;
+        --bindir=*)
+            bindir="${arg#*=}"
+            ;;
+        --sbindir=*)
+            sbindir="${arg#*=}"
+            ;;
+        --sysconfdir=*)
+            sysconfdir="${arg#*=}"
+            ;;
+        --datadir=*)
+            datadir="${arg#*=}"
+            ;;
+        --includedir=*)
+            includedir="${arg#*=}"
+            ;;
+        --libdir=*)
+            libdir="${arg#*=}"
+            ;;
+        --libexecdir=*)
+            libexecdir="${arg#*=}"
+            ;;
+        --localstatedir=*)
+            localstatedir="${arg#*=}"
+            ;;
+        --sharedstatedir=*)
+            sharedstatedir="${arg#*=}"
+            ;;
+        --mandir=*)
+            mandir="${arg#*=}"
+            ;;
+        --infodir=*)
+            infodir="${arg#*=}"
+            ;;
+        *)
+            ;;
+    esac
+done
+
+# Check for cargo (required for compilation)
+if ! command -v cargo &> /dev/null; then
+    echo "Error: cargo is required but not installed. Please install Rust and cargo."
+    exit 1
+fi
+
+# Generate Makefile.config
+cat > Makefile.config <<EOF
+# Automatically generated by the configure script
+build = $build
+host = $host
+program_prefix = $program_prefix
+dependency_tracking = $dependency_tracking
+prefix = $prefix
+exec_prefix = $exec_prefix
+bindir = $bindir
+sbindir = $sbindir
+sysconfdir = $sysconfdir
+datadir = $datadir
+includedir = $includedir
+libdir = $libdir
+libexecdir = $libexecdir
+localstatedir = $localstatedir
+sharedstatedir = $sharedstatedir
+mandir = $mandir
+infodir = $infodir
+EOF
+
+echo "Configuration complete."
+echo "  Build: $build"
+echo "  Host: $host"
+echo "  Prefix: $prefix"
+echo "  Bindir: $bindir"