Merge topic 'OpenBSD-patches'

2f49b71 OpenBSD: Add path for Lua 5.1
4a015f7 OpenBSD: Add paths for Tcl/Tk 8.4/8.5
51c1119 OpenBSD: Add path for Freetype under X.org
6e7a345 OpenBSD: Add paths for Java 1.6.0/1.7.0 JRE/JDK
288f75e OpenBSD: Install shared libraries without executable permission

Modules/CMakeDetermineJavaCompiler.cmake

@@ -63,6 +63,8 @@ if(NOT CMAKE_Java_COMPILER)
     /usr/java/j2sdk1.4.2_09/bin
     /usr/lib/j2sdk1.5-sun/bin
     /opt/sun-jdk-1.5.0.04/bin
+    /usr/local/jdk-1.7.0/bin
+    /usr/local/jdk-1.6.0/bin
     )
   # if no compiler has been specified yet, then look for one
   if(CMAKE_Java_COMPILER_INIT)

Modules/FindFreetype.cmake

@@ -46,6 +46,7 @@ find_path(FREETYPE_INCLUDE_DIR_ft2build ft2build.h
   HINTS
     ENV FREETYPE_DIR
   PATHS
+    /usr/X11R6
     /usr/local/X11R6
     /usr/local/X11
     /usr/freeware
@@ -56,6 +57,7 @@ find_path(FREETYPE_INCLUDE_DIR_freetype2 freetype/config/ftheader.h
   HINTS
     ENV FREETYPE_DIR
   PATHS
+    /usr/X11R6
     /usr/local/X11R6
     /usr/local/X11
     /usr/freeware
@@ -68,6 +70,7 @@ find_library(FREETYPE_LIBRARY
     ENV FREETYPE_DIR
   PATH_SUFFIXES lib
   PATHS
+  /usr/X11R6
   /usr/local/X11R6
   /usr/local/X11
   /usr/freeware

Modules/FindJNI.cmake

@@ -120,6 +120,11 @@ JAVA_APPEND_LIBRARY_DIRECTORIES(JAVA_AWT_LIBRARY_DIRECTORIES
   /usr/lib/jvm/default-java/jre/lib/{libarch}
   /usr/lib/jvm/default-java/jre/lib
   /usr/lib/jvm/default-java/lib
+  # OpenBSD specific paths for default JVM
+  /usr/local/jdk-1.7.0/jre/lib/{libarch}
+  /usr/local/jre-1.7.0/lib/{libarch}
+  /usr/local/jdk-1.6.0/jre/lib/{libarch}
+  /usr/local/jre-1.6.0/lib/{libarch}
   )
 
 set(JAVA_JVM_LIBRARY_DIRECTORIES)
@@ -153,6 +158,9 @@ set(JAVA_AWT_INCLUDE_DIRECTORIES
   /opt/sun-jdk-1.5.0.04/include
   # Debian specific path for default JVM
   /usr/lib/jvm/default-java/include
+  # OpenBSD specific path for default JVM
+  /usr/local/jdk-1.7.0/include
+  /usr/local/jdk-1.6.0/include
   )
 
 foreach(JAVA_PROG "${JAVA_RUNTIME}" "${JAVA_COMPILE}" "${JAVA_ARCHIVE}")
@@ -227,6 +235,7 @@ find_path(JAVA_INCLUDE_PATH2 jni_md.h
   ${JAVA_INCLUDE_PATH}/win32
   ${JAVA_INCLUDE_PATH}/linux
   ${JAVA_INCLUDE_PATH}/freebsd
+  ${JAVA_INCLUDE_PATH}/openbsd
   ${JAVA_INCLUDE_PATH}/solaris
   ${JAVA_INCLUDE_PATH}/hp-ux
   ${JAVA_INCLUDE_PATH}/alpha

Modules/FindJava.cmake

@@ -80,6 +80,8 @@ set(_JAVA_PATHS
   /usr/java/j2sdk1.4.2_09/bin
   /usr/lib/j2sdk1.5-sun/bin
   /opt/sun-jdk-1.5.0.04/bin
+  /usr/local/jdk-1.7.0/bin
+  /usr/local/jdk-1.6.0/bin
   )
 find_program(Java_JAVA_EXECUTABLE
   NAMES java
@@ -107,6 +109,7 @@ if(Java_JAVA_EXECUTABLE)
       # 2. OpenJDK 1.6
       # 3. GCJ 1.5
       # 4. Kaffe 1.4.2
+      # 5. OpenJDK 1.7.x on OpenBSD
       if(var MATCHES "java version \"[0-9]+\\.[0-9]+\\.[0-9_.]+.*\".*")
         # This is most likely Sun / OpenJDK, or maybe GCJ-java compat layer
         string( REGEX REPLACE ".* version \"([0-9]+\\.[0-9]+\\.[0-9_.]+.*)\".*"
@@ -115,6 +118,10 @@ if(Java_JAVA_EXECUTABLE)
         # Kaffe style
         string( REGEX REPLACE "java full version \"kaffe-([0-9]+\\.[0-9]+\\.[0-9_]+).*"
                 "\\1" Java_VERSION_STRING "${var}" )
+      elseif(var MATCHES "openjdk version \"[0-9]+\\.[0-9]+\\.[0-9_]+\".*")
+        # OpenJDK ver 1.7.x on OpenBSD
+        string( REGEX REPLACE "openjdk version \"([0-9]+\\.[0-9]+\\.[0-9_]+).*"
+                "\\1" Java_VERSION_STRING "${var}" )
       else()
         if(NOT Java_FIND_QUIETLY)
           message(WARNING "regex not supported: ${var}. Please report")

Modules/FindLua51.cmake

@@ -28,7 +28,7 @@
 find_path(LUA_INCLUDE_DIR lua.h
   HINTS
     ENV LUA_DIR
-  PATH_SUFFIXES include/lua51 include/lua5.1 include/lua include
+  PATH_SUFFIXES include/lua51 include/lua5.1 include/lua-5.1 include/lua include
   PATHS
   ~/Library/Frameworks
   /Library/Frameworks

Modules/FindTCL.cmake

@@ -82,6 +82,10 @@ set(TCLTK_POSSIBLE_LIB_PATHS
   "${TK_LIBRARY_PATH}"
   "${TCL_TCLSH_PATH_PARENT}/lib"
   "${TK_WISH_PATH_PARENT}/lib"
+  /usr/local/lib/tcl/tcl8.5
+  /usr/local/lib/tcl/tk8.5
+  /usr/local/lib/tcl/tcl8.4
+  /usr/local/lib/tcl/tk8.4
   )
 
 if(WIN32)
@@ -168,6 +172,10 @@ set(TCLTK_POSSIBLE_INCLUDE_PATHS
   /usr/include/tcl8.3
   /usr/include/tcl8.2
   /usr/include/tcl8.0
+  /usr/local/include/tcl8.5
+  /usr/local/include/tk8.5
+  /usr/local/include/tcl8.4
+  /usr/local/include/tk8.4
   )
 
 if(WIN32)

Modules/Platform/OpenBSD.cmake

@@ -16,3 +16,7 @@ if(NOT CMAKE_PLATFORM_RUNTIME_PATH)
 endif()
 
 set_property(GLOBAL PROPERTY FIND_LIBRARY_USE_OPENBSD_VERSIONING 1)
+
+# OpenBSD policy requires that shared libraries be installed without
+# executable permission.
+set(CMAKE_INSTALL_SO_NO_EXE 1)