Add configure-benches script

tools/configure-benches.sh

@@ -0,0 +1,132 @@
+#!/usr/bin/env bash
+# Copyright (C) 2022 by Alejandro Gallo <aamsgallo@gmail.com>
+
+set -eu
+
+flags=("${@}")
+PROJECTS=()
+
+#
+## Check root directory
+#
+root_project=$(git rev-parse --show-toplevel)
+configure=$root_project/configure
+if [[ $(basename $PWD) == $(basename $root_project) ]]; then
+    cat <<EOF
+
+ You are trying to build in the root directory, create a build folder
+ and then configure.
+
+                             mkdir build
+                             cd build
+                             $(readlink -f $0)
+
+EOF
+    exit 1
+fi
+
+[[ -f $configure ]] || {
+    cat <<EOF
+  No configure script at $configure create it with bootstrap.sh or
+
+    autoreconf -vif
+
+EOF
+    exit 1
+}
+
+#
+## Create configuration function
+#
+
+create_config () {
+    file=$1
+    name=$2
+    PROJECTS=(${PROJECTS[@]} "$name")
+    mkdir -p $name
+    cd $name
+    echo "> creating: $name"
+    cat <<SH > configure
+#!/usr/bin/env bash
+# created by $0 on $(date)
+
+$root_project/configure $(cat $file | paste -s) \\
+$(for word in "${flags[@]}"; do
+    printf "  \"%s\"" "$word";
+  done)
+
+
+exit 0
+SH
+    chmod +x configure
+    cd - > /dev/null
+}
+
+#
+## default configuration
+#
+
+tmp=`mktemp`
+cat <<EOF > $tmp
+--disable-slice
+EOF
+
+create_config $tmp default
+rm $tmp
+
+#
+## only-dgemm configuration
+#
+
+tmp=`mktemp`
+cat <<EOF > $tmp
+--disable-slice
+--enable-only-dgemm
+EOF
+
+create_config $tmp only-dgemm
+rm $tmp
+
+#
+## Create makefile
+#
+
+cat <<MAKE > Makefile
+
+all: configure do
+do: configure
+
+configure: ${PROJECTS[@]/%/\/Makefile}
+
+%/Makefile: %/configure
+	cd \$* && ./configure
+
+do: ${PROJECTS[@]/%/\/src\/libatrip.a}
+
+
+%/src/libatrip.a:
+	cd \$* && \$(MAKE)
+
+
+.PHONY: configure do all
+MAKE
+
+cat <<EOF
+
+Now you can do
+
+  make all
+
+or go into one of the directories
+   ${PROJECTS[@]}
+and do
+  ./configure
+  make
+
+EOF
+
+## Emacs stuff
+# Local Variables:
+# eval: (outline-minor-mode)
+# outline-regexp: "## "
+# End: