Eclipse, OpenGL, MinGW?

Birdman48 · 03-01-2015, 06:26 PM

Good deal!
Thanks

BTW is there another way to do this?
Like setting the PATH or something. Will I find this in documentation of PATH environment variables and such?

manu-tm · 03-01-2015, 06:36 PM

Quote:

Originally Posted by Birdman48

Good deal!
Thanks

You're welcome

Quote:

Originally Posted by Birdman48

BTW is there another way to do this?
Like setting the PATH or something. Will I find this in documentation of PATH environment variables and such?

What you could do is checking out documentation on make / Makefile's.

EDIT: A simple, still extendable, Makefile to compile prog_name from 2 source files could be:

Code:

src =	src_file_1.c src_file_2.c

obj =	$(src:.c=.o)

CC =	gcc

CFLAGS = -O2 -Wall -Wextra `pkg-config --cflags gtk+-3.0`

LIBS =	`pkg-config --libs gtk+-3.0`

all:	prog_name

$(obj): $(src) Makefile
	$(CC) $(CFLAGS) -c $(src)

prog_name: $(obj)
	$(CC) -o prog_name $(obj) $(LIBS)

.PHONY: install
install:
	sudo cp prog_name /usr/bin/

.PHONY: uninstall
uninstall:
	sudo rm /usr/bin/prog_name

.PHONY: clean
clean:
	rm -f $(obj) prog_name

It will then be easy to add extra source files, extra compile flags, extra libraries, ...

There is also GNU autotools but it's getting rather complicated.

Birdman48 · 03-28-2015, 07:00 PM

Another library I've found of interest is SFML if anyone is following this thread.http://www.sfml-dev.org/learn.php

John VV · 03-29-2015, 12:36 AM

Quote:

jay@bird:~/CPP> gcc `pkg-config --cflags gtk+-3.0` -o window-default window-default.c `pkg-config --libs gtk+-3.0`
Package gtk+-3.0 was not found in the pkg-config search path.
Perhaps you should add the directory containing `gtk+-3.0.pc'
to the PKG_CONFIG_PATH environment variable
No package 'gtk+-3.0' found

this type of error is very common with gt programs if you have not MANUALLY set a few things

on opensuse 13 ( unless you ARE !!!! going to evergreen this as a LTS ) support for 13.1 will end soon

see the suse wiki
https://en.opensuse.org/Lifetime

but back to opensuse vairables

make a file called "profile.local" in /etc
/etc/profile.local

this is a copy of mine

Code:

PATH=$PATH:/DATA/SUSE/bin:/DATA/SUSE/include:/DATA/SUSE/share:/DATA/NGT/cspice/exe:/DATA/NGT/cspice/include:/DATA/NGT/StereoPipeline-2.4.2/bin:/DATA/NGT/isis/lib:/DATA/SUSE/CUDA/bin:/DATA/SUSE/share:/DATA/NGT/VisionWorkbench/bin:/DATA/NGT/FWTools-3.1.0/bin_safe


LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/DATA/NGT/cspice/lib:/DATA/SUSE/lib64:/DATA/NGT/isis/lib:/DATA/NGT/VisionWorkbench/lib64

PKG_CONFIG_PATH=/usr/lib64/pkgconfig:/usr/lib/pkgconfig:/DATA/SUSE/lib64/pkgconfig

export PATH LD_LIBRARY_PATH PKG_CONFIG_PATH

edit the vairables to YOUR!!! install