Ah, thanks! I was a bit confused in what degree I can rely on bash/shell functionality in make. Is the body of rules just plain sh or something else?
On Tue, Aug 25, 2015 at 7:33 PM, Paul Smith-20 [via Gnu - Make] < ml-node+s2324884n16496...@n4.nabble.com> wrote: > On Tue, 2015-08-25 at 10:28 -0700, Ploppz wrote: > > Hi. I have this line: > > echo "$(shell ~/scripts/make/getshadernames src)" | sed > > 's/\(.*\)/\textern > > char const * const \1;/g' >> src/shaders.h > > > > getshadernames prints out one name on each line. My problem is that > > what is send to sed via the pipe, is only one long line - with > > newlines removed. How can I fix that? > > Why are you using the $(shell ...) function in a recipe? The recipe is > already running in a shell! > > Why not just: > > $$HOME/scripts/make/getshadernames src | sed ... >> src/shaders.h > > ? > > > _______________________________________________ > Help-make mailing list > [hidden email] <http:///user/SendEmail.jtp?type=node&node=16496&i=0> > https://lists.gnu.org/mailman/listinfo/help-make > > > ------------------------------ > If you reply to this email, your message will be added to the discussion > below: > > http://gnu-make.2324884.n4.nabble.com/How-to-echo-the-output-of-a-shell-command-and-preserve-the-newlines-tp16494p16496.html > To unsubscribe from How to echo the output of a shell command and preserve > the newlines, click here > <http://gnu-make.2324884.n4.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=16494&code=M3JsZW5kaGxAZ21haWwuY29tfDE2NDk0fC0zNTk0NzAzMTE=> > . > NAML > <http://gnu-make.2324884.n4.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> > -- View this message in context: http://gnu-make.2324884.n4.nabble.com/How-to-echo-the-output-of-a-shell-command-and-preserve-the-newlines-tp16494p16497.html Sent from the Gnu - Make - Help mailing list archive at Nabble.com. _______________________________________________ Help-make mailing list Help-make@gnu.org https://lists.gnu.org/mailman/listinfo/help-make
