1 files changed, 85 insertions, 0 deletions
diff --git a/0004-detect-snappy-version-for-cbc-version.patch b/0004-detect-snappy-version-for-cbc-version.patch
new file mode 100644
index 0000000..3438409
--- /dev/null
+++ b/0004-detect-snappy-version-for-cbc-version.patch
@@ -0,0 +1,85 @@
+From 2f5e7ac51e13dd25b1ea4f40bcead3c90c03daa5 Mon Sep 17 00:00:00 2001
+From: Sergey Avseyev <sergey.avseyev@gmail.com>
+Date: Wed, 20 Dec 2017 12:49:34 +0300
+Subject: [PATCH] Carefully detect snappy version for cbc-version
+
+Some snappy builds might not include version information into
+snappy-stubs-public.h, display version from pkg-config in this
+case
+
+Change-Id: I6c07d7ba98c98af8d7ac0264a6b775edc65355c4
+---
+ cmake/Modules/FindCouchbaseSnappy.cmake | 15 +++++++++++----
+ cmake/config-cmake.h.in                 |  1 +
+ tools/cbc.cc                            | 16 ++++++++++++----
+ 3 files changed, 24 insertions(+), 8 deletions(-)
+
+diff --git a/cmake/Modules/FindCouchbaseSnappy.cmake b/cmake/Modules/FindCouchbaseSnappy.cmake
+index d8cb3601..98c4a2cb 100644
+--- a/cmake/Modules/FindCouchbaseSnappy.cmake
++++ b/cmake/Modules/FindCouchbaseSnappy.cmake
+@@ -1,11 +1,18 @@
+-FIND_PATH(SNAPPY_INCLUDES snappy-c.h
++INCLUDE(FindPkgConfig)
++PKG_CHECK_MODULES(SNAPPY snappy)
++IF(SNAPPY_FOUND)
++  SET(SNAPPY_INCLUDES ${SNAPPY_INCLUDE_DIRS})
++  SET(LCB_SNAPPY_PKG_VERSION ${SNAPPY_VERSION})
++ELSE()
++  FIND_PATH(SNAPPY_INCLUDES snappy-c.h
+     HINTS ENV SNAPPY_DIR ${SNAPPY_DIR}
+     PATH_SUFFIXES include)
+-FIND_LIBRARY(SNAPPY_LIBRARIES NAMES snappy
++  FIND_LIBRARY(SNAPPY_LIBRARIES NAMES snappy
+     HINTS ENV SNAPPY_DIR ${SNAPPY_DIR}
+     PATH_SUFFIXES lib)
+-IF(SNAPPY_LIBRARIES AND SNAPPY_INCLUDES)
++  IF(SNAPPY_LIBRARIES AND SNAPPY_INCLUDES)
+     SET(SNAPPY_FOUND TRUE)
+-ELSE()
++  ELSE()
+     SET(SNAPPY_FOUND FALSE)
++  ENDIF()
+ ENDIF()
+diff --git a/cmake/config-cmake.h.in b/cmake/config-cmake.h.in
+index 70db880f..1c3728ad 100644
+--- a/cmake/config-cmake.h.in
++++ b/cmake/config-cmake.h.in
+@@ -72,3 +72,4 @@
+ 
+ #define LCB_CLIENT_ID "libcouchbase/" LCB_VERSION_STRING " (" LCB_SYSTEM "; " LCB_SYSTEM_PROCESSOR "; " LCB_C_COMPILER ")"
+ #cmakedefine LCB_STATIC_SNAPPY
++#cmakedefine LCB_SNAPPY_PKG_VERSION "${LCB_SNAPPY_PKG_VERSION}"
+diff --git a/tools/cbc.cc b/tools/cbc.cc
+index bb7e11bc..a2f61402 100644
+--- a/tools/cbc.cc
++++ b/tools/cbc.cc
+@@ -853,13 +853,21 @@ VersionHandler::run()
+ #ifdef LCB_NO_SNAPPY
+         printf("  Snappy: SUPPORTED\n");
+ #else
+-        printf("  Snappy: %d.%d.%d ("
+ #ifdef LCB_STATIC_SNAPPY
+-               "static"
++#define LCB_SNAPPY_LINK "static"
+ #else
+-               "dynamic"
++#define LCB_SNAPPY_LINK "dynamic"
++#endif
++#define EXPAND(VAR)   VAR ## 1
++#define IS_EMPTY(VAR) EXPAND(VAR)
++
++#if defined(SNAPPY_MAJOR) && (IS_EMPTY(SNAPPY_MAJOR) != 1)
++        printf("  Snappy: %d.%d.%d (%s)\n", SNAPPY_MAJOR, SNAPPY_MINOR, SNAPPY_PATCHLEVEL, LCB_SNAPPY_LINK);
++#elif defined(LCB_SNAPPY_PKG_VERSION)
++        printf("  Snappy: %s (%s)\n", LCB_SNAPPY_PKG_VERSION, LCB_SNAPPY_LINK);
++#else
++        printf("  Snappy: unknown (%s)\n", LCB_SNAPPY_LINK);
+ #endif
+-               ")\n", SNAPPY_MAJOR, SNAPPY_MINOR, SNAPPY_PATCHLEVEL);
+ #endif
+     } else {
+         printf("  Snappy: NOT SUPPORTED\n");
+-- 
+2.14.3
+