add a dumb compile script with my usual settings

sh/compile

@@ -0,0 +1,52 @@
+#!/usr/bin/env zsh
+
+compile() {
+    if [ $# -lt 2 ]; then
+        echo "usage: compile [clang|gcc] {debug|release} [flags...] {source file}" >&2
+        return 1
+    fi
+
+    local sepples=0
+    local CC=gcc
+    local CXX=g++
+    local our_flags=(-I. "-I$HOME/src/ustl")
+    local debug_flags=(-O1 -g);
+    local release_flags=(-Ofast -march=native -g0 -fomit-frame-pointer -s -DNDEBUG)
+    local dr_flags=(-Ofast -march=native -g -fomit-frame-pointer -DNDEBUG)
+
+    if [ -e /usr/bin/pprof ]; then
+        local malloc=(-ltcmalloc -fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-free)
+        debug_flags+=($malloc[@])
+        derelease_flags+=($malloc[@])
+        derelease_flags+=(-lprofiler)
+    fi
+
+    local file=${@[-1]}
+    [ "${file##*.}" = "c" ] || sepples=1
+
+    { [ $1 = clang ] && CC="clang" && CXX="clang++" && shift } || \
+    { [ $1 = gcc ] && CC="gcc" && CXX="g++" && shift }
+
+    { [ $1 = debug ] && our_flags+=($debug_flags) && shift } || \
+    { [ $1 = release ] && our_flags+=($release_flags) && shift } || \
+    { [ $1 = derelease ] && our_flags+=($dr_flags) && shift }
+
+    # TODO add static option
+
+    local compiler=
+    if [ $sepples -eq 1 ]; then
+        compiler=$CXX
+        std="-std=gnu++1z"
+    else
+        compiler=$CC
+        std="-std=gnu11"
+    fi
+
+    local flags=(${@[1,-2]})
+
+    local out=/tmp/${${file%%.*}##*/}
+
+    $compiler $std ${our_flags[@]} ${flags[@]} $file -o $out && echo "$out"
+}
+
+compile "$@"