provide all headers

binaryen/binaryen.spec

@@ -32,7 +32,7 @@ Class:        EVAL
 Group:        Language
 License:      Apache
 Version:      98
-Release:      20201023
+Release:      20201024
 
 #   list of sources
 Source0:      https://github.com/WebAssembly/binaryen/archive/version_%{version}.tar.gz
@@ -83,14 +83,17 @@ PreReq:       OpenPKG, openpkg >= 20160101
     %{l_shtool} mkdir -f -p -m 755 \
         $RPM_BUILD_ROOT%{l_prefix}/bin \
         $RPM_BUILD_ROOT%{l_prefix}/lib \
-        $RPM_BUILD_ROOT%{l_prefix}/include
+        $RPM_BUILD_ROOT%{l_prefix}/include/binaryen
     %{l_shtool} install -c -s -m 755 \
         build/bin/* $RPM_BUILD_ROOT%{l_prefix}/bin/
     %{l_shtool} install -c -m 755 \
         build/lib/*.a $RPM_BUILD_ROOT%{l_prefix}/lib/
-    %{l_shtool} install -c -m 755 \
-        src/binaryen-c.h src/wasm.h \
-        $RPM_BUILD_ROOT%{l_prefix}/include/
+    (   cd src
+        find . -name "*.h" -print | xargs %{l_tar} cf - | \
+        (   cd $RPM_BUILD_ROOT%{l_prefix}/include/binaryen
+            %{l_tar} xf -
+        ) || exit %?
+    ) || exit %?
     %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT %{l_files_std}
 
 %files -f files