From 0cb3e70ecfc149de6ebc30b7be32dce6d090fea9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ekl=C3=B6f?= <daniel@ekloef.se>
Date: Wed, 21 Aug 2019 20:01:59 +0200
Subject: [PATCH] PKGBUILD: profiling payload: random writes to the alt screen

---
 PKGBUILD | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/PKGBUILD b/PKGBUILD
index c422b6d8..e8785ea3 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -18,12 +18,15 @@ pkgver() {
 }
 
 build() {
-  meson --prefix=/usr --buildtype=release -Db_lto=true -Dc_args="-fno-stack-protector" -Db_pgo=generate ..
+  meson --prefix=/usr --buildtype=release -Db_lto=true -Dc_args="-fno-stack-protector" ..
+
+  meson configure -Db_pgo=generate
   ninja
 
-  # TODO: run something to actually create a profile
+  rm -f alt-random
+  ./foot -- sh -c "../scripts/generate-alt-random-writes.py > alt-random && sync && cat alt-random"
 
-  meson --prefix=/usr --buildtype=release -Db_lto=true -Dc_args="-fno-stack-protector" -Db_pgo=use ..
+  meson configure -Db_pgo=use
   ninja
 }