explicitly set LUA_INCLUDE_DIR for pure lua build

for whatever reason cmake detection logic searches for lua versions
higher than 5.1 first even though neovim will likely never support
anything but lua 5.1

diff --git a/neovim.spec b/neovim.spec
index f8182242cad8617fea33c3b2d44d6893c3822f07..a3c4a0b45297012ae9a2a07f22bb1c424270cb8c 100644 (file)
--- a/neovim.spec
+++ b/neovim.spec
@@ -88,6 +88,7 @@ parts of Vim, without compromise, and more.
 %cmake -B build \
        -DPREFER_LUA=%{!?with_prefer_lua:OFF}%{?with_prefer_lua:ON} \
        -DLUA_PRG=%{!?with_prefer_lua:/usr/bin/luajit}%{?with_prefer_lua:/usr/bin/lua5.1} \
+       -DLUA_INCLUDE_DIR=/usr/include/lua5.1 \
        -DUSE_BUNDLED=OFF \
        -DENABLE_JEMALLOC=ON \
        -DLIBLUV_INCLUDE_DIR=%{luv_includedir} \