configure: produce useful uninstalled pc files.
authorNicolas George <nicolas.george@normalesup.org>
Thu, 10 May 2012 07:53:36 +0000 (09:53 +0200)
committerNicolas George <nicolas.george@normalesup.org>
Thu, 12 Jul 2012 12:58:52 +0000 (14:58 +0200)
The old files were scattered in several directories,
with an unusual name, but dependencies to the usual name,
and relative paths.

The new files are regrouped in a singled directory
(doc/examples/pc-uninstalled) with their usual name
and more absolute paths.

With this change, it becomes possible to compile the examples
with the ffmpeg build tree by setting the environment variable:
PKG_CONFIG_PATH=pc-uninstalled

configure

index c373640..ad71494 100755 (executable)
--- a/configure
+++ b/configure
@@ -3958,18 +3958,22 @@ Libs: -L\${libdir} -l${shortname} $(enabled shared || echo $libs)
 Libs.private: $(enabled shared && echo $libs)
 Cflags: -I\${includedir}
 EOF
-cat <<EOF > $name/$name-uninstalled.pc
+
+mkdir -p doc/examples/pc-uninstalled
+includedir=${source_path}
+[ "$includedir" = . ] && includedir="\${pcfiledir}/../../.."
+cat <<EOF > doc/examples/pc-uninstalled/$name.pc
 prefix=
 exec_prefix=
-libdir=\${pcfiledir}
-includedir=${source_path}
+libdir=\${pcfiledir}/../../../$name
+includedir=${includedir}
 
 Name: $name
 Description: $comment
 Version: $version
 Requires: $requires
 Conflicts:
-Libs: \${libdir}/${LIBPREF}${shortname}${LIBSUF} $libs
+Libs: -L\${libdir} -l${shortname} $(enabled shared || echo $libs)
 Cflags: -I\${includedir}
 EOF
 }