disable pgo by default (broken with -O2)

diff --git a/firefox52-esr.spec b/firefox52-esr.spec
index b2251cc52b8488379bbdb8e83c8442b168fe065c..13b9aaf7ac936e602884696edcddad8e5fd1ca55 100644 (file)
--- a/firefox52-esr.spec
+++ b/firefox52-esr.spec
@@ -6,7 +6,7 @@
 %bcond_without gtk3            # GTK+ 3.x instead of 2.x
 %bcond_without kerberos        # disable krb5 support
 %bcond_without official        # official Firefox branding
-%bcond_without pgo             # PGO-enabled build (requires working $DISPLAY == :100)
+%bcond_with    pgo             # PGO-enabled build (requires working $DISPLAY == :100)
 # - disabled shared_js - https://bugzilla.mozilla.org/show_bug.cgi?id=1039964
 %bcond_with    shared_js       # shared libmozjs library [broken]
 %bcond_with    system_icu      # build with system ICU (disabled due to crashes with system icu 58.2)