<div dir="auto"><div><br><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, Apr 23, 2022, 3:04 AM Tim Dickson via SlackBuilds-users, <<a href="mailto:slackbuilds-users@slackbuilds.org">slackbuilds-users@slackbuilds.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
for longer term solution submit a patch upstream. you might want to
check the optimization flag because some applications don't run
well/have runtime issues with some flags. In those cases you don't
want to override them. (I have at least one package with that
issue.)<br>
Regards Tim<br>
<br>
<div>On 23/04/2022 05:53, Brandon Pribula
wrote:<br>
</div>
<blockquote type="cite">
<div dir="auto">Hi,<br>
<br>
I have a situation with an application I'm packaging. The CFLAGS
variable, et al in <a href="http://config.mk" target="_blank" rel="noreferrer">config.mk</a> can't be prepended.<br>
<br>
CFLAGS = -std=c99 ...<br>
<br>
instead of<br>
<br>
CFLAGS += -std=c99 ...<br>
<br>
so as is I can't prepend $SLKFLAGS to $CFLAGS. It also contains
an optimization flag: -Os which conflicts with Slackware's.<br>
<br>
The solution I came up with is to change '=' to '+='<br>
<br>
sed -i '/CFLAGS/s/=/+=/' <a href="http://config.mk" target="_blank" rel="noreferrer">config.mk</a><br>
<br>
and remove the optimization flag -Os<br>
<br>
sed -i '/CFLAGS/s/-Os//' <a href="http://config.mk" target="_blank" rel="noreferrer">config.mk</a><br>
<br>
This works fine but I would like to know if there is a more
preferable solution with a slackbuild.
<div dir="auto"><br>
</div>
<div dir="auto">Thanks</div>
</div>
<br>
<fieldset></fieldset>
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FAQ - <a href="https://slackbuilds.org/faq/" rel="noreferrer noreferrer" target="_blank">https://slackbuilds.org/faq/</a></blockquote></div></div><div dir="auto"><br></div><div dir="auto">Thanks for the reply, Tim.</div><div dir="auto"><br></div><div dir="auto">The optimization it uses is -Os, which is optimize for size. I will test more tomorrow with and without that flag but I will probably just keep it as upstream intended.</div></div>