From 7065b987d3ae4a4d9eaab177aba5edf82ffa1b93 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan.goodliffe@octal.co.uk>
Date: Fri, 27 Aug 2021 11:22:59 +0100
Subject: Add bloatysizes for finding code bloat

---
 bashrc | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'bashrc')

diff --git a/bashrc b/bashrc
index 3e62a7e..4ef2ce0 100644
--- a/bashrc
+++ b/bashrc
@@ -80,8 +80,16 @@ sizes() {
 		column -N module,binary,size -R module,binary,size -t -s $'\t'
 }
 
-PATH="/usr/lib/ccache/bin:$PATH"
-CORES=$(grep core\ id /proc/cpuinfo | sort -u | wc -l)
+bloatysizes() {
+	MODE="variant=release strip=off debug-symbols=on testing.execute=off"
+	TARGETS=$(build $MODE $@ -and1 | grep '^\(gcc\|clang-linux\)\.link' | cut -d ' ' -f 2)
+	TARGET="$(echo ${TARGETS} | awk '{ print $NF }')"
+	if [[ -z $TARGETS ]] ; then return ; fi
+	build $MODE -d1 $@
+	ls -lh $TARGET
+	bloaty -s vm --domain=vm -d symbols -C full -n 0 $TARGET | tee /var/tmp/bloaty
+}
+
 CPUS=$(grep core\ id /proc/cpuinfo -c)
 if [ -n "$DISTCC_HOSTS" ] ; then
 	TASKS=$(echo $DISTCC_HOSTS | tr ' ' '\n' | cut -d / -f2 | paste -s -d+  | bc)
-- 
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