Instead of setting FFLIBS in each library Makefile configure
exports FFLIBS-$library in config.mak.

Signed-off-by: NThilo Borgmann <thilo.borgmann@mail.de>
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Also drop support for building examples in library directories.

Using subst here is a really ugly hack
Signed-off-by: NJames Almer <jamrial@gmail.com>
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Tested-by: NHendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Signed-off-by: NJames Almer <jamrial@gmail.com>
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Originally written by James Almer <jamrial@gmail.com>

With the following contributions by Timothy Gu <timothygu99@gmail.com>

* Use descriptions of libraries from the pkg-config file generation function
* Use "FFmpeg Project" as CompanyName (suggested by Alexander Strasser)
* Use "FFmpeg" for ProductName as MSDN says "name of the product with which the
  file is distributed" [1].
* Use FFmpeg's version (N-xxxxx-gxxxxxxx) for ProductVersion per MSDN [1].
* Only build the .rc files when --enable-small is not enabled.

[1] http://msdn.microsoft.com/en-us/library/windows/desktop/aa381058.aspxSigned-off-by: NJames Almer <jamrial@gmail.com>
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

The gcov/lcov are a common toolchain for visualizing code coverage with
the GNU/Toolchain. The documentation and implementation of this
integration was heavily inspired from the blog entry by Mike Melanson:
http://multimedia.cx/eggs/using-lcov-with-ffmpeg/

This fixes removal of TOOLS as well as HOSTPROGS declared in the
top-level Makefile.  The clean target in common.mak needs to be
eval'd since the variables used within are reset for each library.
Signed-off-by: NMans Rullgard <mans@mansr.com>

This makes sure the previously always installed public header
lzo.h is installed if the LZO functionality is enabled.
Signed-off-by: NMartin Storsjö <martin@martin.st>

Previously, object files in, for example, compat/ were left
after a clean or distclean was run.
Signed-off-by: NDerek Buitenhuis <derek.buitenhuis@gmail.com>

This enables replacing the -l and -L flags used to specify the
just-built libraries when linking the tools and shared libs with
non-standard syntaxes.  System library flags are already handled
by the filtering mechanism in configure.
Signed-off-by: NMans Rullgard <mans@mansr.com>

This adds new HOSTLD and related settings for host linker allowing
it to be different from HOSTCC.
Signed-off-by: NMans Rullgard <mans@mansr.com>

Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Found-by: Njamal <jamrial@gmail.com>
Author of the hunk: Mans Rullgard <mans@mansr.com>
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Many compilers need special flags to compile *.h files as regular
source code, if they will do so at all.  Rather than hoping all
compilers will have such a flag and adding mappings for it, create
wrapper .c files for test building single headers.

This allows using the regular rule for compiling C files without the
need for special flags, and it also provides proper dependency tracking
for these objects.
Signed-off-by: NMans Rullgard <mans@mansr.com>

checkheaders wasn't creating folders as needed, so if it was run
immediately after the configure script it would fail as soon as
it tried to compile headers inside the ARCH folders.
Signed-off-by: NAlexander Strasser <eclipse7@gmx.net>

Based on code by: carl
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Signed-off-by: NMans Rullgard <mans@mansr.com>

Adds --enable-coverage to configure and a "coverage-html" make target.
The dependency stuff in the Makefile is a bit questionable, but the
best I could think of so far.
Signed-off-by: NReimar Döffinger <Reimar.Doeffinger@gmx.de>

This allows commands of the form "make foo.s", which is useful
for inspecting the compiler output for debugging purposes.
Signed-off-by: NMans Rullgard <mans@mansr.com>
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

Similar to libswscale this does resampling and format convertion, just for audio
instead of video.
changing sampling rate, sample formats, channel layouts and sample packing all
in one with a very simple public interface.
Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>

This variable is set to the same value for all directories.
Adding the -L flags directly to LDFLAGS is simpler and achieves
the same thing.
Signed-off-by: NMans Rullgard <mans@mansr.com>

This reduces startup latency for make invocations, which is especially
noticeable on systems that are slow or have slow I/O, like Windows.

Declaring tools associated with each library in their respective
makefiles allows these tools to easily depend on the correct
prerequisites and link against the libs they need.
Signed-off-by: NMans Rullgard <mans@mansr.com>

Signed-off-by: NMans Rullgard <mans@mansr.com>

Signed-off-by: NMans Rullgard <mans@mansr.com>

Signed-off-by: NReimar Döffinger <Reimar.Doeffinger@gmx.de>

Signed-off-by: NReimar Döffinger <Reimar.Doeffinger@gmx.de>

Signed-off-by: NReimar Döffinger <Reimar.Doeffinger@gmx.de>