From fae68cac8a5ffd5a52257f2b62110d91a95d62ab Mon Sep 17 00:00:00 2001
From: Andreas Schneider <mail@cynapses.org>
Date: Wed, 25 Mar 2009 15:01:33 +0000
Subject: Add an option to build a static library.

git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@285 7dcaeef0-15fb-0310-b436-a5af3365683c
---
 CMakeLists.txt        |  4 ++--
 DefineOptions.cmake   |  1 +
 build/build_make.sh   |  2 +-
 libssh/CMakeLists.txt | 52 +++++++++++++++++++++++++++++++++++++++++++--------
 4 files changed, 48 insertions(+), 11 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 46fd3aa7..36587c5a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -63,6 +63,6 @@ if (UNIX AND NOT WIN32)
   add_executable(samplessh sample.c)
   add_executable(samplesshd samplesshd.c)
 
-  target_link_libraries(samplessh ${LIBSSH_LIBRARY})
-  target_link_libraries(samplesshd ${LIBSSH_LIBRARY})
+  target_link_libraries(samplessh ${LIBSSH_SHARED_LIBRARY})
+  target_link_libraries(samplesshd ${LIBSSH_SHARED_LIBRARY})
 endif (UNIX AND NOT WIN32)
diff --git a/DefineOptions.cmake b/DefineOptions.cmake
index 44635741..3b5eb1b5 100644
--- a/DefineOptions.cmake
+++ b/DefineOptions.cmake
@@ -1 +1,2 @@
 option(WITH_SSH1 "Build with SSH1 support" OFF)
+option(WITH_STATIC_LIB "Build with a static library" OFF)
diff --git a/build/build_make.sh b/build/build_make.sh
index 04a310af..f9e7508c 100755
--- a/build/build_make.sh
+++ b/build/build_make.sh
@@ -57,7 +57,7 @@ echo "Usage: `basename $0` [--prefix /install_prefix|--build [debug|final]|--cle
 
 cd ${BUILDDIR}
 
-OPTIONS="--graphviz=${BUILDDIR}/libssh.dot -DUNIT_TESTING=ON"
+OPTIONS="--graphviz=${BUILDDIR}/libssh.dot -DUNIT_TESTING=ON -DWITH_STATIC_LIB=ON"
 
 while test -n "$1"; do
 	PARAM="$1"
diff --git a/libssh/CMakeLists.txt b/libssh/CMakeLists.txt
index 91ee3ccb..9c78d0d7 100644
--- a/libssh/CMakeLists.txt
+++ b/libssh/CMakeLists.txt
@@ -12,13 +12,19 @@ set(LIBSSH_PRIVATE_INCLUDE_DIRS
   ${ZLIB_INCLUDE_DIRS}
 )
 
-set(LIBSSH_LIBRARY
-  ssh
-  CACHE INTERNAL "libssh library"
+set(LIBSSH_SHARED_LIBRARY
+  ssh_shared
+  CACHE INTERNAL "libssh shared library"
 )
 
+if (WITH_STATIC_LIB)
+  set(LIBSSH_STATIC_LIBRARY
+    ssh_static
+    CACHE INTERNAL "libssh static library"
+  )
+endif (WITH_STATIC_LIB)
+
 set(LIBSSH_LINK_LIBRARIES
-  ${LIBSSH_LIBRARY}
   ${ZLIB_LIBRARIES}
 )
 
@@ -34,6 +40,7 @@ if (CRYPTO_LIBRARY)
     ${LIBSSH_PRIVATE_INCLUDE_DIRS}
     ${OPENSSL_INCLUDE_DIRS}
   )
+
   set(LIBSSH_LINK_LIBRARIES
     ${LIBSSH_LINK_LIBRARIES}
     ${CRYPTO_LIBRARY}
@@ -45,6 +52,7 @@ if (GCRYPT_LIBRARY)
     ${LIBSSH_PRIVATE_INCLUDE_DIRS}
     ${GCRYPT_INCLUDE_DIRS}
   )
+
   set(LIBSSH_LINK_LIBRARIES
     ${LIBSSH_LINK_LIBRARIES}
     ${GCRYPT_LIBRARY}
@@ -95,25 +103,53 @@ include_directories(
   ${LIBSSH_PRIVATE_INCLUDE_DIRS}
 )
 
-add_library(${LIBSSH_LIBRARY} SHARED ${libssh_SRCS})
+add_library(${LIBSSH_SHARED_LIBRARY} SHARED ${libssh_SRCS})
 
-target_link_libraries(${LIBSSH_LINK_LIBRARIES})
+target_link_libraries(${LIBSSH_SHARED_LIBRARY} ${LIBSSH_LINK_LIBRARIES})
 
 set_target_properties(
-  ${LIBSSH_LIBRARY}
+  ${LIBSSH_SHARED_LIBRARY}
     PROPERTIES
       VERSION
         ${LIBRARY_VERSION}
       SOVERSION
         ${LIBRARY_SOVERSION}
+      OUTPUT_NAME
+        ssh
 )
 
 install(
   TARGETS
-    ${LIBSSH_LIBRARY}
+    ${LIBSSH_SHARED_LIBRARY}
   DESTINATION
     ${LIB_INSTALL_DIR}
   COMPONENT
     libraries
 )
 
+if (WITH_STATIC_LIB)
+  add_library(${LIBSSH_STATIC_LIBRARY} STATIC ${libssh_SRCS})
+
+  target_link_libraries(${LIBSSH_STATIC_LIBRARY} ${LIBSSH_LINK_LIBRARIES})
+
+  set_target_properties(
+    ${LIBSSH_STATIC_LIBRARY}
+      PROPERTIES
+        VERSION
+          ${LIBRARY_VERSION}
+        SOVERSION
+          ${LIBRARY_SOVERSION}
+        OUTPUT_NAME
+          ssh
+  )
+
+  install(
+    TARGETS
+      ${LIBSSH_STATIC_LIBRARY}
+    DESTINATION
+      ${LIB_INSTALL_DIR}
+    COMPONENT
+      libraries
+  )
+endif (WITH_STATIC_LIB)
+
-- 
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