add shared libraries to export-dev (#252)

Author: mvolfik

meson/part/exports/copy-export.sh

@@ -44,6 +44,15 @@ while [ "$#" -gt 0 ]; do
         staticlib)
             ar -t "$2" | xargs ar crs "${target_dir}/lib/$3"
             ;;
+        sharedlib)
+            filename="$(basename "$2")"
+            major_versioned_name="$3"
+            # libfoo.so.5 -> libfoo.so (remove the last part delimited by dot)
+            unversioned_name="${major_versioned_name%.[0-9]*}"
+            cp -L "$2" "${target_dir}/lib/$filename"
+            ln -s "$filename" "${target_dir}/lib/$major_versioned_name"
+            ln -s "$filename" "${target_dir}/lib/$unversioned_name"
+            ;;
         include)
             mkdir -p "${target_dir}/include/$3"
             cp -r -L -t "${target_dir}/include/$3" "$2"/*

uspace/lib/dltest/meson.build

@@ -27,6 +27,7 @@
 #
 
 allow_shared = true
+
 src = files(
 	'dltest.c',
 )

uspace/lib/inet/meson.build

@@ -26,6 +26,8 @@
 # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #
 
+allow_shared = true
+
 src = files(
 	'src/addr.c',
 	'src/dhcp.c',

uspace/lib/meson.build

@@ -287,6 +287,7 @@ foreach l : libs
 				include_directories: includes,
 				dependencies: _shared_deps,
 			)
+			exported_devel_files += [ 'sharedlib', _shared_lib, _libname ]
 		endif
 
 		_static_lib = static_library(l, src,

uspace/lib/posix/meson.build

@@ -30,6 +30,8 @@
 includes += include_directories('include/posix', 'include')
 c_args += [ '-fno-builtin', '-D_XOPEN_SOURCE' ]
 
+allow_shared = true
+
 # TODO
 
 src = files(