build_profile, make.log and other stuff

default_tasks/profile.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+cd "$OUTDIR"
+
+# deleting all files except excutable
+echo "$(find . ! -name $EXEC_FILE -type f -delete)"
+
+# executing file compiled with -pg and -fprofile-gen
+myprint "${BLUE}executing $OUTDIR/$EXEC_FILE"
+./$EXEC_FILE > exec.log
+myprint "${GREEN}execution log saved to ${CYAN}$OUTDIR/exec.log"
+
+# moving *.gcda files from $OBJDIR/objects to $OBJDIR/profile
+clean_dir ../../$OBJDIR/profile
+mv ../../$OBJDIR/objects/*.gcda ../../$OBJDIR/profile/
+myprint "${GREEN}$(ls ../../$OBJDIR/profile | wc -l) *.gcda profiling files have written to $OBJDIR/profile"
+
+# generating function call graph
+myprint "${BLUE}generating function call graph..."
+gprof ./$EXEC_FILE > gprof.log
+gprof2dot gprof.log > gprof2dot.graph
+dot gprof2dot.graph -Tpng -Gdpi=300 -o gprof2dot.png
+myprint "${GREEN}function call graph saved to ${CYAN}$OUTDIR/gprof2dot.png"
+
+cd ../..