> On 24 Nov, 2017, at 14:23, blubee blubeeme <[email protected]> wrote:
>
> I have a port that has different directories each with it's own makefile
> that creates some binaries in subdir/bin
>
> A typical makefile from this project looks like this:
> -------------------------------------------------------
> # Install
> BIN = x11
>
> # Flags
> CFLAGS = -std=c89 -pedantic -O2 `pkg-config --cflags --libs x11`
>
> SRC = main.c
> OBJ = $(SRC:.c=.o)
>
> $(BIN):
> @mkdir -p bin
> rm -f bin/$(BIN) $(OBJS)
> $(CC) $(SRC) $(CFLAGS) -o bin/$(BIN) -lX11 -lm
> -------------------------------------------------------
>
> There's a few things that I need to do to this makefile to make it work
> first I have to remove -lX11 and -lm from the $(CC) line
>
> second I have to add `pkg-config --cflags --libs x11` to the CFLAGS line.
So put patches in files/, or use REINPLACE_CMD. Read the Porter's Handbook for
instructions on how to do this.
> if I go into the folder and run make, it builds and put the executable in
> the bin directory inside that sub folder.
>
> when I make the edits as listed above and then try to use FreeBSD Makefile.
>
> OPTIONS_DEFINE= X11
>
> x11_DESC= X11 sample
>
>
> .include <bsd.port.pre.mk>
> do-build:
> .if ${PORT_OPTIONS:Mx11}
> @(${DO_MAKE_BUILD} -C ${WRKSRC}/demo/x11/)
> .endif
> .include <bsd.port.post.mk>
>
> This DO_MAKE_BUILD command builds the executable and puts it in the
> subdir/bin folder but I get an error cannot open Makefile.
>
> /usr/local/include/X11/Xfuncproto.h:174:24: warning: named variadic macros
> are a GNU extension [-Wvariadic-macros]
> #define _X_NONNULL(args...) __attribute__((nonnull(args)))
> ^
> 1 warning generated.
> ===> Staging for nuklear-1.0
> ===> Generating temporary packing list
> make[2]: cannot open Makefile.
>
> Is there a straight forward way to fix this issue or do I need to write a
> makefile or cmake file and try to get that upstream?
Most likely, there's no Makefile in WRKSRC. Either override do-install, add in
a working Makefile, or change WRKSRC to somewhere with a Makefile.
"blubee", you have a habit of asking lots of questions and not giving us the
Makefile. It's very hard to give you answers without all the context. Please,
give us the Makefile when you are asking for help with a Makefile.
# Adam
--
Adam Weinberger
[email protected]
https://www.adamw.org
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