From c941061aa989bba945e296aad47df22f9c8ddd5f Mon Sep 17 00:00:00 2001
From: Alex Merry <alex.merry@kde.org>
Date: Sun, 15 Nov 2015 15:09:48 +0000
Subject: Overhaul the ECM build system.

It should now be easier to read, and more featureful. Among other
tweaks, we now print a summary of dependencies and build options, and
the documentation is generated with more sensible breadcrumbs and
builds properly with Sphinx 1.3.

REVIEW: 126075
---
 cmake/FindQCollectionGenerator.cmake | 94 ++++++++++++++++++++++++++++++++++++
 1 file changed, 94 insertions(+)
 create mode 100644 cmake/FindQCollectionGenerator.cmake

(limited to 'cmake/FindQCollectionGenerator.cmake')

diff --git a/cmake/FindQCollectionGenerator.cmake b/cmake/FindQCollectionGenerator.cmake
new file mode 100644
index 00000000..315f5fae
--- /dev/null
+++ b/cmake/FindQCollectionGenerator.cmake
@@ -0,0 +1,94 @@
+#.rst:
+# FindQCollectionGenerator
+# ------------------------
+#
+# Try to find the Qt help collection generator.
+#
+# This will define the following variables:
+#
+# ``QCollectionGenerator_FOUND``
+#     True if (the requested version of) Sphinx is available
+# ``QCollectionGenerator_VERSION``
+#     The version of the Qt help collection generator. Note that this not the
+#     same as the version of Qt it is provided by.
+# ``QCollectionGenerator_QT_VERSION``
+#     The version of Qt that the Qt help collection generator is from.
+# ``QCollectionGenerator_EXECUTABLE``
+#     The path to the Qt help collection generator executable.
+#
+# If ``QCollectionGenerator_FOUND`` is TRUE, it will also define the following
+# imported target:
+#
+# ``QCollectionGenerator::Generator``
+#     The Qt help collection generator.
+#
+# In general we recommend using the imported target, as it is easier to use.
+#
+# Since 5.17.0.
+
+#=============================================================================
+# Copyright 2015 Alex Merry <alex.merry@kde.org>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. The name of the author may not be used to endorse or promote products
+#    derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#=============================================================================
+
+find_program(QCollectionGenerator_EXECUTABLE
+    NAMES
+        qcollectiongenerator
+        qcollectiongenerator-qt4
+        qcollectiongenerator-qt5
+    DOC "Qt help collection generator"
+)
+
+if (QCollectionGenerator_EXECUTABLE)
+    if(NOT TARGET QCollectionGenerator::Generator)
+        add_executable(QCollectionGenerator::Generator IMPORTED)
+        set_target_properties(QCollectionGenerator::Generator PROPERTIES
+            IMPORTED_LOCATION "${QCollectionGenerator_EXECUTABLE}"
+        )
+    endif()
+
+    execute_process(
+        COMMAND "${QCollectionGenerator_EXECUTABLE}" -v
+        OUTPUT_VARIABLE _QCollectionGenerator_version_raw
+        ERROR_VARIABLE _QCollectionGenerator_version_raw
+    )
+    if (_QCollectionGenerator_version_raw MATCHES "^Qt Collection Generator version ([0-9]+(\\.[0-9]+)*) \\(Qt ([0-9]+(\\.[0-9]+)*)\\)")
+        set(QCollectionGenerator_VERSION "${CMAKE_MATCH_1}")
+        set(QCollectionGenerator_QT_VERSION "${CMAKE_MATCH_3}")
+    endif()
+    unset(_QCollectionGenerator_version_raw)
+endif()
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(QCollectionGenerator
+    FOUND_VAR
+        QCollectionGenerator_FOUND
+    REQUIRED_VARS
+        QCollectionGenerator_EXECUTABLE
+    VERSION_VAR
+        QCollectionGenerator_VERSION
+)
+
+mark_as_advanced(QCollectionGenerator_EXECUTABLE)
-- 
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