>> configure:21073: checking MOZ_ALSA_LIBS
>> configure:21319: checking for gstreamer-0.10 >= 0.10.25
>> gstreamer-app-0.10
>> gstreamer-plugins-base-0.10
>> configure: error: gstreamer and gstreamer-plugins-base development
>> packages are needed to build gstreamer backend. Install them or
>> disable gstreamer support with --disable-gstreamer
>
> Look at configure. You should see something like:
See below.
$GST_API_VERSION=0.10
$GST_VERSION=0.10.25
> pkg-config --print-errors --exists "gstreamer-0.10 >= 0.10.99"
> Requested 'gstreamer-0.10 >= 0.10.99' but version of GStreamer is
> 0.10.36
But it says I only need 0.10.25! I've got 36 for both app & plugins.
Apologies if I'm being dense, I don't know exactly how "pkg-config
--exists" works. (Never have had to--it worked.)
It seems like there's an implicit "and", and there is no
"gstreamer-0.10.pc" file, just gstreamer-SOMEFUNCTION-0.10.pc.
>
> or
>
> pkg-config --print-errors --libs "gstreamer-0.10 >= 0.10.25"
> -lgstreamer-0.10 -lgobject-2.0 -lgmodule-2.0 -pthread -lgthread-2.0
> -pthread -lglib-2.0 -lxml2
>
> Clearly the first one failed and the second one did not.
No, not clear to me!
FWIW, this is the gstreamer bit of configure.
===================================================
case "$OS_TARGET" in
WINNT|Darwin|Android)
;;
*)
MOZ_GSTREAMER=1
GST_API_VERSION=0.10
;;
esac
# Check whether --enable-gstreamer or --disable-gstreamer was given.
===================================================
It was. I tried both "--enable-gstreamer" and "--enable-gstreamer=0.10"
but failed both ways
===================================================
if test "${enable_gstreamer+set}" = set; then
enableval="$enable_gstreamer"
MOZ_GSTREAMER=1
# API version, eg 0.10, 1.0 etc
if test -z "$enableval" -o "$enableval" = "yes"; then
GST_API_VERSION=0.10
elif test "$enableval" = "no"; then
MOZ_GSTREAMER=
else
GST_API_VERSION=$enableval
fi
fi
if test -n "$MOZ_GSTREAMER"; then
# core/base release number
if test "$GST_API_VERSION" = "1.0"; then
GST_VERSION=1.0
else
GST_VERSION=0.10.25
fi
succeeded=no
===================================================
Here we get into a bunch of (deleted) code to verify we've got
pkgconfig>0.9.0
===================================================
if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION;
then
echo $ac_n "checking for gstreamer-$GST_API_VERSION >= $GST_VERSION
gstreamer-app-$GST_API_VERSION
gstreamer-plugins-base-$GST_API_VERSION""... $ac_c" 1>&6
echo "configure:21319: checking for gstreamer-$GST_API_VERSION >=
$GST_VERSION
gstreamer-app-$GST_API_VERSION
gstreamer-plugins-base-$GST_API_VERSION" >&5
===================================================
This seems like the operational (failing) bit of code
===================================================
if $PKG_CONFIG --exists "gstreamer-$GST_API_VERSION >= $GST_VERSION
gstreamer-app-$GST_API_VERSION
gstreamer-plugins-base-$GST_API_VERSION" ; then
echo "$ac_t""yes" 1>&6
succeeded=yes
===================================================
And now we're on to the next check
===================================================
echo $ac_n "checking GSTREAMER_CFLAGS""... $ac_c" 1>&6
echo "configure:21330: checking GSTREAMER_CFLAGS" >&5
GSTREAMER_CFLAGS=`$PKG_CONFIG --cflags "gstreamer-$GST_API_VERSION
>= $GST_$
gstreamer-app-$GST_API_VERSION
gstreamer-plugins-base-$GST_API_VERSION"`
echo "$ac_t""$GSTREAMER_CFLAGS" 1>&6
--
Paul Rogers
[email protected]
Rogers' Second Law: "Everything you do communicates."
(I do not personally endorse any additions after this line. TANSTAAFL :-)
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