Hi,
On Sun, Aug 11, 2024 at 01:41:44AM +0200, a...@dismail.de wrote:
> Hi Rodrigo,
>
> Looking at your recent commit:
>
> >Make Dillo strictly C99, C++11 and POSIX-2001 compliant, without
> >depending on GNU extensions.
>
> Right now the OpenBSD port of Dillo is dependent on gmake (GNU make) to
> build the package.
>
> Out of curiosity, I tried to use the native 'make' command:
>
> $ make
>
> [...]
> Making all in doc
> Using $< in a non-suffix rule context is a GNUmake idiom (Makefile:556)
> *** Error 1 in . (Makefile:583 'all-recursive')
> *** Error 2 in . (Makefile:380 'all')
>
> Everything else builds fine, except this error in doc.
>
> Here is the offending line:
>
> $ diff -up a/doc/Makefile.am b/doc/Makefile.am
> --- a/doc/Makefile.am Sun Aug 11 00:01:58 2024
> +++ b/doc/Makefile.am Sun Aug 11 00:01:51 2024
> @@ -11,6 +11,6 @@ dillo.1: $(srcdir)/dillo.1.in Makefile
>
> # Use .in.html instead of .html.in so it is recognized as HTML.
> user_help.html: $(srcdir)/user_help.in.html Makefile
> - sed 's/__VERSION__/${VERSION}/g' $< > $@
>
> DISTCLEANFILES = dillo.1 user_help.html
>
>
> With that removed, there are no errors.
We need that sed command to adjust the version in the generated
documentation. I didn't knew $< was a GNU extension, but this patch
should fix it:
diff --git a/doc/Makefile.am b/doc/Makefile.am
index 943e70d7..ae2ccd5d 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -11,6 +11,6 @@ dillo.1: $(srcdir)/dillo.1.in Makefile
# Use .in.html instead of .html.in so it is recognized as HTML.
user_help.html: $(srcdir)/user_help.in.html Makefile
- sed 's/__VERSION__/${VERSION}/g' $< > $@
+ sed 's/__VERSION__/${VERSION}/g' $(srcdir)/user_help.in.html > $@
DISTCLEANFILES = dillo.1 user_help.html
Thanks!,
Rodrigo.
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