# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1680294604 -7200
# Node ID d5c4c44b54c7f237f4f4029f37a3eb1420ebba24
# Parent  ea636846c2c0153cd969444d47b06deee8e813ce
patch 9.0.1433: on some systems the Lua library is not found

Commit: https://github.com/vim/vim/commit/869113f3765d51fc822a61b2ba53d339797c1231
Author: Bram Moolenaar <Bram@vim.org>
Date:   Fri Mar 31 21:29:00 2023 +0100

    patch 9.0.1433: on some systems the Lua library is not found

    Problem:    On some systems the Lua library is not found.
    Solution:   Check if a subdirectory for Lua exists.  (closes https://github.com/vim/vim/issues/4475)

diff --git a/src/auto/configure b/src/auto/configure
--- a/src/auto/configure
+++ b/src/auto/configure
@@ -5575,10 +5575,15 @@ fi
 	LUA_LIBS="-L${vi_cv_path_lua_pfx}/${lib_multiarch} -lluajit-$vi_cv_version_lua"
       fi
     else
+            if test -d "${vi_cv_path_lua_pfx}/lib/lua$vi_cv_version_lua"; then
+	LUALIBDIR="lib/lua$vi_cv_version_lua"
+      else
+	LUALIBDIR=lib
+      fi
       if test "X$LUA_INC" != "X"; then
-		LUA_LIBS="-L${vi_cv_path_lua_pfx}/lib -llua$vi_cv_version_lua"
+		LUA_LIBS="-L${vi_cv_path_lua_pfx}/${LUALIBDIR} -llua$vi_cv_version_lua"
       else
-	LUA_LIBS="-L${vi_cv_path_lua_pfx}/lib -llua"
+	LUA_LIBS="-L${vi_cv_path_lua_pfx}/${LUALIBDIR} -llua"
       fi
     fi
     if test "$enable_luainterp" = "dynamic"; then
diff --git a/src/configure.ac b/src/configure.ac
--- a/src/configure.ac
+++ b/src/configure.ac
@@ -716,11 +716,17 @@ if test "$enable_luainterp" = "yes" -o "
 	LUA_LIBS="-L${vi_cv_path_lua_pfx}/${lib_multiarch} -lluajit-$vi_cv_version_lua"
       fi
     else
+      dnl Test alternate lib location including version
+      if test -d "${vi_cv_path_lua_pfx}/lib/lua$vi_cv_version_lua"; then
+	LUALIBDIR="lib/lua$vi_cv_version_lua"
+      else
+	LUALIBDIR=lib
+      fi
       if test "X$LUA_INC" != "X"; then
-	dnl Test alternate location using version
-	LUA_LIBS="-L${vi_cv_path_lua_pfx}/lib -llua$vi_cv_version_lua"
+	dnl Test alternate name including version
+	LUA_LIBS="-L${vi_cv_path_lua_pfx}/${LUALIBDIR} -llua$vi_cv_version_lua"
       else
-	LUA_LIBS="-L${vi_cv_path_lua_pfx}/lib -llua"
+	LUA_LIBS="-L${vi_cv_path_lua_pfx}/${LUALIBDIR} -llua"
       fi
     fi
     if test "$enable_luainterp" = "dynamic"; then
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -696,6 +696,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1433,
+/**/
     1432,
 /**/
     1431,