From 243cf5ce6c9ff4531a252b44d513ee25fe390313 Mon Sep 17 00:00:00 2001
From: Allen Byrne <byrn@hdfgroup.org>
Date: Wed, 25 May 2011 09:57:16 -0500
Subject: [svn-r20899] Add soversion handling - use config/lt_vers.am file.

Bring r20895 from 1.8
---
 CMakeLists.txt                | 13 +++++++++++++
 config/cmake/HDF5Macros.cmake |  9 +++++++--
 2 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c7cbf57..538fb32 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -163,6 +163,18 @@ STRING (REGEX REPLACE ".*#define[ \t]+H5_VERS_RELEASE[ \t]+([0-9]*).*$"
 #MESSAGE (STATUS "VERSION: ${H5_VERS_MAJOR}.${H5_VERS_MINOR}.${H5_VERS_RELEASE}-${H5_VERS_SUBRELEASE}")
 
 #-----------------------------------------------------------------------------
+# parse the full soversion number from config/lt_vers.am and include in H5_SOVERS_INFO
+#-----------------------------------------------------------------------------
+FILE (READ ${HDF5_SOURCE_DIR}/config/lt_vers.am _lt_vers_am_contents)
+STRING (REGEX REPLACE ".*LT_VERS_INTERFACE[ \t]+=[ \t]+([0-9]*).*$"
+    "\\1" H5_SOVERS_MAJOR ${_lt_vers_am_contents})
+STRING (REGEX REPLACE ".*LT_VERS_REVISION[ \t]+=[ \t]+([0-9]*).*$"
+    "\\1" H5_SOVERS_MINOR ${_lt_vers_am_contents})
+STRING (REGEX REPLACE ".*LT_VERS_AGE[ \t]+=[ \t]+([0-9]*).*$"
+    "\\1" H5_SOVERS_RELEASE ${_lt_vers_am_contents})
+MESSAGE (STATUS "SOVERSION: ${H5_SOVERS_MAJOR}.${H5_SOVERS_MINOR}.${H5_SOVERS_RELEASE}")
+
+#-----------------------------------------------------------------------------
 # Basic HDF5 stuff here
 #-----------------------------------------------------------------------------
 SET (HDF5_PACKAGE "hdf5")
@@ -171,6 +183,7 @@ SET (HDF5_PACKAGE_VERSION "${H5_VERS_MAJOR}.${H5_VERS_MINOR}.${H5_VERS_RELEASE}"
 SET (HDF5_PACKAGE_VERSION_MAJOR "${H5_VERS_MAJOR}.${H5_VERS_MINOR}")
 SET (HDF5_PACKAGE_VERSION_MINOR "${H5_VERS_RELEASE}")
 SET (HDF5_PACKAGE_VERSION_STRING "${HDF5_PACKAGE_VERSION}")
+SET (HDF5_PACKAGE_SOVERSION "${H5_SOVERS_MAJOR}.${H5_SOVERS_MINOR}.${H5_SOVERS_RELEASE}")
 SET (HDF5_PACKAGE_STRING "${HDF5_PACKAGE_NAME} ${HDF5_PACKAGE_VERSION_STRING}")
 SET (HDF5_PACKAGE_TARNAME "hdf5")
 SET (HDF5_PACKAGE_URL "http://www.hdfgroup.org")
diff --git a/config/cmake/HDF5Macros.cmake b/config/cmake/HDF5Macros.cmake
index b9e37bb..3e6ee18 100644
--- a/config/cmake/HDF5Macros.cmake
+++ b/config/cmake/HDF5Macros.cmake
@@ -1,6 +1,6 @@
 #-------------------------------------------------------------------------------
 MACRO (H5_SET_LIB_OPTIONS libtarget libname libtype)
-  HDF_SET_LIB_OPTIONS (${libtarget} ${libname} ${libtype})
+  SET (LIB_OUT_NAME "${libname}")
   IF (${libtype} MATCHES "SHARED")
     IF (WIN32)
       SET (LIBHDF_VERSION ${HDF5_PACKAGE_VERSION_MAJOR})
@@ -8,8 +8,13 @@ MACRO (H5_SET_LIB_OPTIONS libtarget libname libtype)
       SET (LIBHDF_VERSION ${HDF5_PACKAGE_VERSION})
     ENDIF (WIN32)
     SET_TARGET_PROPERTIES (${libtarget} PROPERTIES VERSION ${LIBHDF_VERSION})
-    SET_TARGET_PROPERTIES (${libtarget} PROPERTIES SOVERSION ${LIBHDF_VERSION})
+    IF (WIN32)
+        SET (${LIB_OUT_NAME} "${LIB_OUT_NAME}-${HDF5_PACKAGE_SOVERSION}")
+    ELSE (WIN32)
+        SET_TARGET_PROPERTIES (${libtarget} PROPERTIES SOVERSION ${HDF5_PACKAGE_SOVERSION})
+    ENDIF (WIN32)
   ENDIF (${libtype} MATCHES "SHARED")
+  HDF_SET_LIB_OPTIONS (${libtarget} ${LIB_OUT_NAME} ${libtype})
 
   #-- Apple Specific install_name for libraries
   IF (APPLE)
-- 
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