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authorBartosz Kosiorek <gang65@poczta.onet.pl>2018-10-03 10:03:44 (GMT)
committerBrad King <brad.king@kitware.com>2018-10-03 11:50:03 (GMT)
commit8d23264b5009bf801e1e94340ccd4d9c5e7b68a4 (patch)
tree996e0366c7d1837916a54058a5c12954ef1d5623 /Modules/FindJava.cmake
parent047bf937485aca9e834953499021a676632ae3b8 (diff)
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FindJava: Update module documentation
Diffstat (limited to 'Modules/FindJava.cmake')
-rw-r--r--Modules/FindJava.cmake25
1 files changed, 15 insertions, 10 deletions
diff --git a/Modules/FindJava.cmake b/Modules/FindJava.cmake
index cddc5d2..bcdf166 100644
--- a/Modules/FindJava.cmake
+++ b/Modules/FindJava.cmake
@@ -8,19 +8,19 @@
# Find Java
#
# This module finds if Java is installed and determines where the
-# include files and libraries are. The caller may set variable JAVA_HOME
+# include files and libraries are. The caller may set variable ``JAVA_HOME``
# to specify a Java installation prefix explicitly.
#
-# See also the :module:`FindJNI` module to find Java development tools.
+# See also the :module:`FindJNI` module to find Java Native Interface (JNI).
#
# Specify one or more of the following components as you call this find module. See example below.
#
# ::
#
-# Runtime = User just want to execute some Java byte-compiled
+# Runtime = Java Runtime Environment used to execute Java byte-compiled applications
# Development = Development tools (java, javac, javah, jar and javadoc), includes Runtime component
-# IdlJ = idl compiler for Java
-# JarSigner = signer tool for jar
+# IdlJ = Interface Description Language (IDL) to Java compiler
+# JarSigner = Signer and verifier tool for Java Archive (JAR) files
#
#
# This module sets the following result variables:
@@ -44,14 +44,18 @@
#
#
# The minimum required version of Java can be specified using the
-# standard CMake syntax, e.g. find_package(Java 1.5)
+# :command:`find_package` syntax, e.g.
#
-# NOTE: ${Java_VERSION} and ${Java_VERSION_STRING} are not guaranteed to
+# .. code-block:: cmake
+#
+# find_package(Java 1.8)
+#
+# NOTE: ``${Java_VERSION}`` and ``${Java_VERSION_STRING}`` are not guaranteed to
# be identical. For example some java version may return:
-# Java_VERSION_STRING = 1.5.0_17 and Java_VERSION = 1.5.0.17
+# ``Java_VERSION_STRING = 1.8.0_17`` and ``Java_VERSION = 1.8.0.17``
#
-# another example is the Java OEM, with: Java_VERSION_STRING = 1.6.0-oem
-# and Java_VERSION = 1.6.0
+# another example is the Java OEM, with: ``Java_VERSION_STRING = 1.8.0-oem``
+# and ``Java_VERSION = 1.8.0``
#
# For these components the following variables are set:
#
@@ -67,6 +71,7 @@
# ::
#
# find_package(Java)
+# find_package(Java 1.8 REQUIRED)
# find_package(Java COMPONENTS Runtime)
# find_package(Java COMPONENTS Development)