From 122ea06961609834df1ee2590a8c326fd61a300f Mon Sep 17 00:00:00 2001
From: W <github@vink.pl>
Date: Thu, 16 Mar 2017 22:56:00 +0100
Subject: [PATCH 1/3] Fix help message for LZ4 compilation.

As mentioned in https://github.com/drolbr/Overpass-API/pull/374#issuecomment-286719906
I'm adding missing lz4 information.
---
 src/overpass_api/osm-backend/update_database.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/overpass_api/osm-backend/update_database.cc b/src/overpass_api/osm-backend/update_database.cc
index 6c08a53c3..48397486d 100644
--- a/src/overpass_api/osm-backend/update_database.cc
+++ b/src/overpass_api/osm-backend/update_database.cc
@@ -111,8 +111,13 @@ int main(int argc, char* argv[])
   }
   if (abort)
   {
+#ifdef HAVE_LZ4
+    std::cerr<<"Usage: "<<argv[0]<<" [--db-dir=DIR] [--version=VER] [--meta|--keep-attic] [--flush_size=FLUSH_SIZE]"
+        " [--compression_method=(no|gz|lz4)]\n";
+#else
     std::cerr<<"Usage: "<<argv[0]<<" [--db-dir=DIR] [--version=VER] [--meta|--keep-attic] [--flush_size=FLUSH_SIZE]"
         " [--compression_method=(no|gz)]\n";
+#endif
     return 0;
   }
 

From c71d26edfc48a3bb9b8a0c03ad4fa0054bae9014 Mon Sep 17 00:00:00 2001
From: W <github@vink.pl>
Date: Fri, 17 Mar 2017 16:00:12 +0100
Subject: [PATCH 2/3] Fix spelling of parameter name in usage message

---
 src/overpass_api/osm-backend/update_database.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/overpass_api/osm-backend/update_database.cc b/src/overpass_api/osm-backend/update_database.cc
index 48397486d..2aba9d111 100644
--- a/src/overpass_api/osm-backend/update_database.cc
+++ b/src/overpass_api/osm-backend/update_database.cc
@@ -113,10 +113,10 @@ int main(int argc, char* argv[])
   {
 #ifdef HAVE_LZ4
     std::cerr<<"Usage: "<<argv[0]<<" [--db-dir=DIR] [--version=VER] [--meta|--keep-attic] [--flush_size=FLUSH_SIZE]"
-        " [--compression_method=(no|gz|lz4)]\n";
+        " [--compression-method=(no|gz|lz4)]\n";
 #else
     std::cerr<<"Usage: "<<argv[0]<<" [--db-dir=DIR] [--version=VER] [--meta|--keep-attic] [--flush_size=FLUSH_SIZE]"
-        " [--compression_method=(no|gz)]\n";
+        " [--compression-method=(no|gz)]\n";
 #endif
     return 0;
   }

From f2560c74d7814f0c2c908eb7b3cf5fc1a5b5fa83 Mon Sep 17 00:00:00 2001
From: W <github@vink.pl>
Date: Fri, 17 Mar 2017 16:14:07 +0100
Subject: [PATCH 3/3] Add --map-compression-method to usage message

---
 src/overpass_api/osm-backend/update_database.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/overpass_api/osm-backend/update_database.cc b/src/overpass_api/osm-backend/update_database.cc
index 2aba9d111..7f10b458c 100644
--- a/src/overpass_api/osm-backend/update_database.cc
+++ b/src/overpass_api/osm-backend/update_database.cc
@@ -113,10 +113,10 @@ int main(int argc, char* argv[])
   {
 #ifdef HAVE_LZ4
     std::cerr<<"Usage: "<<argv[0]<<" [--db-dir=DIR] [--version=VER] [--meta|--keep-attic] [--flush_size=FLUSH_SIZE]"
-        " [--compression-method=(no|gz|lz4)]\n";
+        " [--compression-method=(no|gz|lz4)] [--map-compression-method=(no|gz|lz4)]\n";
 #else
     std::cerr<<"Usage: "<<argv[0]<<" [--db-dir=DIR] [--version=VER] [--meta|--keep-attic] [--flush_size=FLUSH_SIZE]"
-        " [--compression-method=(no|gz)]\n";
+        " [--compression-method=(no|gz)] [--map-compression-method=(no|gz)]\n";
 #endif
     return 0;
   }