Added cmake for weechat compile

1 files changed, 78 insertions, 0 deletions

diff --git a/cmake/FindRuby.cmake b/cmake/FindRuby.cmake
new file mode 100644
index 000000000..ab55682e0
--- /dev/null
+++ b/cmake/FindRuby.cmake
@@ -0,0 +1,78 @@
+# Copyright (c) 2003-2007 FlashCode <flashcode@flashtux.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+#
+
+# - Find Ruby
+# This module finds if Ruby is installed and determines where the include files
+# and libraries are. It also determines what the name of the library is. This
+# code sets the following variables:
+#
+#  RUBY_EXECUTABLE   = full path to the ruby binary
+#  RUBY_INCLUDE_PATH = path to where ruby.h can be found
+#  RUBY_LIBRARY = path to where libruby.so* can be found
+
+IF(RUBY_FOUND)
+   # Already in cache, be silent
+   SET(RUBY_FIND_QUIETLY TRUE)
+ENDIF(RUBY_FOUND)
+
+FIND_PROGRAM(RUBY_EXECUTABLE 
+  NAMES ruby ruby1.9 ruby19 ruby1.8 ruby18 ruby1.6 ruby16
+  PATHS /usr/bin /usr/local/bin /usr/pkg/bin
+  )
+
+IF(RUBY_EXECUTABLE)
+  EXECUTE_PROCESS(
+    COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "puts Config::CONFIG['archdir']"
+    OUTPUT_VARIABLE RUBY_ARCH_DIR
+    )
+
+  EXECUTE_PROCESS(
+    COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "puts Config::CONFIG['libdir']"
+    OUTPUT_VARIABLE RUBY_POSSIBLE_LIB_PATH
+    )
+  
+  EXECUTE_PROCESS(
+    COMMAND ${RUBY_EXECUTABLE} -r rbconfig -e "puts Config::CONFIG['rubylibdir']"
+    OUTPUT_VARIABLE RUBY_RUBY_LIB_PATH
+    )
+  
+  # remove the new lines from the output by replacing them with empty strings
+  STRING(REPLACE "\n" "" RUBY_ARCH_DIR "${RUBY_ARCH_DIR}")
+  STRING(REPLACE "\n" "" RUBY_POSSIBLE_LIB_PATH "${RUBY_POSSIBLE_LIB_PATH}")
+  STRING(REPLACE "\n" "" RUBY_RUBY_LIB_PATH "${RUBY_RUBY_LIB_PATH}")
+  
+  FIND_PATH(RUBY_INCLUDE_PATH
+    NAMES ruby.h
+    PATHS ${RUBY_ARCH_DIR}
+    )
+
+  FIND_LIBRARY(RUBY_LIBRARY
+    NAMES ruby ruby1.6 ruby16 ruby1.8 ruby18 ruby1.9 ruby19
+    PATHS ${RUBY_POSSIBLE_LIB_PATH} ${RUBY_RUBY_LIB_PATH}
+    )
+
+  IF(RUBY_LIBRARY AND RUBY_INCLUDE_PATH)
+    SET(RUBY_FOUND TRUE)
+  ENDIF(RUBY_LIBRARY AND RUBY_INCLUDE_PATH)
+
+  MARK_AS_ADVANCED(
+    RUBY_EXECUTABLE
+    RUBY_LIBRARY
+    RUBY_INCLUDE_PATH
+    )
+  
+ENDIF(RUBY_EXECUTABLE)