1 files changed, 1 insertions, 134 deletions

diff --git a/configure.sh b/configure.sh
index 4a60ed4..b5604ee 100755
--- a/configure.sh
+++ b/configure.sh
@@ -1,136 +1,3 @@
 #!/bin/sh
 
-# The following environment variables can be used to configure the build:
-#
-# CC="compiler"
-# Specify the compiler to use.
-# By default, cc will be used.
-# The string "compiler" must be the name of an executable in $PATH.
-#
-# ARCH="architecture"
-# You can use this variable to build for a different architecture, for example
-# if you want to cross-compile or to use the portable version.
-# By default, the build script will detect which architecture it is running on.
-# The string "architecture" must be one of "AVX2", "NEON" or "PORTABLE".
-#
-# THREADS=n
-# The maximum number of threads to use for multi-threaded operations.
-# This is also used as default value in case an operation allows
-# specifying how many threads to use.
-# By default, 8 threads will be used (TODO: in the future this will be
-# determined base on the system).
-# The number n must be between 1 and 128.
-#
-# SANITIZE="option1,option2,..."
-# Add the options "-fsanitize=option1", "-fsanitize=option2", ... to the
-# compilation command when compiling in debug mode.
-# By default, no sanitizer is used.
-#
-# Examples
-#
-# 1. Build using clang and 4 threads
-#    CC=clang THREADS=4 ./configure.sh && make
-#
-# 2. Build using thread and undefined behavior sanitizers when in debug mode
-#    SANITIZE="thread,undefined" ./configure.sh && make
-
-greparch() {
-        $CC -march=native -dM -E - </dev/null 2>/dev/null | grep "$1"
-}
-
-detectthreads() {
-        echo 8 # TODO: choose based on system
-}
-
-detectarch() {
-        [ -n "$(greparch __AVX2__)" ] && detected="AVX2"
-        [ -n "$(greparch __ARM_NEON)" ] && detected="NEON"
-        [ -z "$detected" ] && detected="PORTABLE"
-
-        echo "$detected"
-}
-
-validatecc() {
-        if ! (command -v "$CC" >/dev/null 2>&1) ; then
-                echo "Error: compiler '$CC' not found"
-                exit 1
-        fi
-}
-
-validatethreads() {
-        if [ "$THREADS" -le 0 ] || [ "$THREADS" -gt 128 ]; then
-                echo "Error: number of threads must be between 1 and 128"
-                exit 1
-        fi
-}
-
-validatearch() {
-        case "$ARCH" in
-        AVX2|NEON|PORTABLE)
-                ;;
-        *)
-                echo "Error: architecture '$ARCH' not supported"
-                echo "Supported architectures: AVX2, NEON, PORTABLE"
-                exit 1
-                ;;
-        esac
-}
-
-CC=${CC:-cc}
-THREADS=${THREADS-"$(detectthreads)"}
-ARCH=${ARCH-"$(detectarch)"}
-
-validatecc
-validatethreads
-validatearch
-
-STD="-std=c11"
-POSIX="-D_POSIX_C_SOURCE=199309L"
-WFLAGS="-pedantic -Wall -Wextra"
-WNOFLAGS="-Wno-unused-parameter -Wno-unused-function -Wno-unknown-pragmas"
-WNOFLAGS="$WNOFLAGS -Wno-unused-command-line-argument"
-
-[ "$ARCH" = "AVX2" ] && AVX="-mavx2"
-
-if [ -n "$SANITIZE" ]; then
-        # Use the user-specified comma-separated sanitizers
-        for san in $(echo "$SANITIZE" | tr ',' '\n'); do
-                SAN="$SAN -fsanitize=$san"
-        done
-fi
-LIBS="-lpthread"
-
-CFLAGS="$STD $POSIX $LIBS $WFLAGS $WNOFLAGS $AVX -O3 -fPIC -D$ARCH"
-DBGFLAGS="$STD $POSIX $LIBS $WFLAGS $WNOFLAGS $SAN $AVX -g3 -DDEBUG -fPIC -D$ARCH"
-WASMFLAGS="$STD $LIBS $WFLAGS $WNOFLAGS -O3 -fPIC"
-MACROS="-DTHREADS=$THREADS"
-
-if (command -v "python3-config" >/dev/null 2>&1) ; then
-        PYTHON3_INCLUDES="$(python3-config --includes)"
-        PYTHON3="version $(echo "$PYTHON3_INCLUDES" | sed 's/.*3\./3./')"
-else
-        PYTHON3_INCLUDES=""
-        PYTHON3="Not found, Python shell won't be available"
-fi
-
-echo "Compiler: $CC"
-echo "Selected architecture: $ARCH"
-echo "Number of threads: $THREADS"
-echo "Sanitizer options (debug build only): $SAN"
-echo "Python3 development libraries: $PYTHON3"
-
-{
-echo "ARCH = $ARCH";
-echo "";
-echo "CFLAGS = $CFLAGS";
-echo "";
-echo "DBGFLAGS = $DBGFLAGS";
-echo "";
-echo "WASMFLAGS = $WASMFLAGS";
-echo "";
-echo "MACROS = $MACROS"
-echo "";
-echo "PYTHON3_INCLUDES = $PYTHON3_INCLUDES"
-echo "CC = $CC"
-echo "EMCC = emcc"
-} > config.mk
+echo "The build system for nissy has changed, use ./build"