# HG changeset patch
# User Alpar Juttner <alpar@cs.elte.hu>
# Date 2012-02-01 06:43:50
# Node ID fc1aa7c01c5598a494d83ba4b95c2d163ecf7ca3
# Parent  0b9a949569167be588a7e657d4a563fe03bcd690

Add dist target to CMAKE conf. (#434)

diff --git a/CMakeLists.txt b/CMakeLists.txt
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -188,6 +188,33 @@
   )
 ENDIF()
 
+CONFIGURE_FILE(
+  ${PROJECT_SOURCE_DIR}/cmake/version.cmake.in
+  ${PROJECT_BINARY_DIR}/cmake/version.cmake
+  @ONLY
+)
+
+SET(ARCHIVE_BASE_NAME ${CMAKE_PROJECT_NAME})
+STRING(TOLOWER ${ARCHIVE_BASE_NAME} ARCHIVE_BASE_NAME)
+SET(ARCHIVE_NAME ${ARCHIVE_BASE_NAME}-${PROJECT_VERSION})
+ADD_CUSTOM_TARGET(dist
+  COMMAND cmake -E remove_directory ${ARCHIVE_NAME}
+  COMMAND hg archive ${ARCHIVE_NAME}
+  COMMAND cmake -E copy cmake/version.cmake ${ARCHIVE_NAME}/cmake/version.cmake
+  COMMAND tar -czf ${ARCHIVE_BASE_NAME}-nodoc-${PROJECT_VERSION}.tar.gz ${ARCHIVE_NAME}
+  COMMAND zip -r ${ARCHIVE_BASE_NAME}-nodoc-${PROJECT_VERSION}.zip ${ARCHIVE_NAME}
+  COMMAND cmake -E copy_directory doc/html ${ARCHIVE_NAME}/doc/html
+  COMMAND tar -czf ${ARCHIVE_NAME}.tar.gz ${ARCHIVE_NAME}
+  COMMAND zip -r ${ARCHIVE_NAME}.zip ${ARCHIVE_NAME}
+  COMMAND cmake -E copy_directory doc/html ${ARCHIVE_BASE_NAME}-doc-${PROJECT_VERSION}
+  COMMAND tar -czf ${ARCHIVE_BASE_NAME}-doc-${PROJECT_VERSION}.tar.gz ${ARCHIVE_BASE_NAME}-doc-${PROJECT_VERSION}
+  COMMAND zip -r ${ARCHIVE_BASE_NAME}-doc-${PROJECT_VERSION}.zip ${ARCHIVE_BASE_NAME}-doc-${PROJECT_VERSION}
+  COMMAND cmake -E remove_directory ${ARCHIVE_NAME}
+  COMMAND cmake -E remove_directory ${ARCHIVE_BASE_NAME}-doc-${PROJECT_VERSION}
+  DEPENDS html
+  WORKING_DIRECTORY ${PROJECT_BINARY_DIR})
+
+# CPACK config (Basically for NSIS)
 IF(${CMAKE_SOURCE_DIR} STREQUAL ${PROJECT_SOURCE_DIR})
   SET(CPACK_PACKAGE_NAME ${PROJECT_NAME})
   SET(CPACK_PACKAGE_VENDOR "EGRES")
diff --git a/cmake/version.cmake.in b/cmake/version.cmake.in
--- a/cmake/version.cmake.in
+++ b/cmake/version.cmake.in
@@ -1,1 +1,1 @@
-SET(LEMON_VERSION "@PACKAGE_VERSION@" CACHE STRING "LEMON version string.")
+SET(LEMON_VERSION "@LEMON_VERSION@" CACHE STRING "LEMON version string.")
diff --git a/doc/CMakeLists.txt b/doc/CMakeLists.txt
--- a/doc/CMakeLists.txt
+++ b/doc/CMakeLists.txt
@@ -17,6 +17,15 @@
   @ONLY
 )
 
+# Copy doc from source (if exists)
+IF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/html AND 
+    NOT EXISTS ${CMAKE_CURRENT_BINARY_DIR}/html/index.html)
+  MESSAGE(STATUS "Copy doc from source tree")
+  EXECUTE_PROCESS(
+    COMMAND cmake -E copy_directory ${CMAKE_CURRENT_SOURCE_DIR}/html ${CMAKE_CURRENT_BINARY_DIR}/html
+    )
+ENDIF()
+
 IF(DOXYGEN_EXECUTABLE AND PYTHONINTERP_FOUND AND GHOSTSCRIPT_EXECUTABLE)
   FILE(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/html/)
   SET(GHOSTSCRIPT_OPTIONS -dNOPAUSE -dBATCH -q -dEPSCrop -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -sDEVICE=pngalpha)