From 56ae875861ab260b80a030f50c4aff9f9dc8fff0 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sat, 13 Apr 2024 13:32:39 +0200
Subject: Adding upstream version 2.14.2.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 tools/mkunity/CMakeLists.txt | 47 ++++++++++++++++++++++++++++++++++++++++++++
 tools/mkunity/mkunity.c      | 20 +++++++++++++++++++
 2 files changed, 67 insertions(+)
 create mode 100644 tools/mkunity/CMakeLists.txt
 create mode 100644 tools/mkunity/mkunity.c

(limited to 'tools/mkunity')

diff --git a/tools/mkunity/CMakeLists.txt b/tools/mkunity/CMakeLists.txt
new file mode 100644
index 0000000..8fa0f20
--- /dev/null
+++ b/tools/mkunity/CMakeLists.txt
@@ -0,0 +1,47 @@
+# Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+
+
+define_property(
+  SOURCE
+  PROPERTY EXCLUDE_UNITY_BUILD
+  BRIEF_DOCS "Whether to exclude the source file from unity builds"
+  FULL_DOCS "Specified whether a source file should be excluded from unity builds and should be built separately"
+)
+
+if(ICINGA2_UNITY_BUILD)
+  set(mkunity_SOURCES
+    mkunity.c
+  )
+
+  add_executable(mkunity ${mkunity_SOURCES})
+
+  set_target_properties (
+    mkunity PROPERTIES
+    FOLDER Bin
+  )
+
+  function(MKUNITY_TARGET Target Prefix UnityInputRef)
+    set(UnityInput ${${UnityInputRef}})
+    set(UnityOutput ${CMAKE_CURRENT_BINARY_DIR}/${Target}_unity.cpp)
+    set(RealSources "")
+    set(UnitySources "")
+    foreach(UnitySource ${UnityInput})
+      get_property(SourceExcluded SOURCE ${UnitySource} PROPERTY EXCLUDE_UNITY_BUILD)
+      if(SourceExcluded MATCHES TRUE OR NOT ${UnitySource} MATCHES "\\.(cpp|cxx|cc)\$")
+          list(APPEND RealSources ${UnitySource})
+      else()
+          list(APPEND UnitySources ${UnitySource})
+      endif()
+    endforeach()
+    add_custom_command(
+      OUTPUT ${UnityOutput}
+      COMMAND mkunity
+      ARGS ${Prefix} ${UnitySources} > ${UnityOutput}.tmp
+      COMMAND ${CMAKE_COMMAND}
+      ARGS -E copy ${UnityOutput}.tmp ${UnityOutput}
+      WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+      DEPENDS mkunity ${UnitySources}
+    )
+    list(APPEND RealSources ${UnityOutput})
+    set(${UnityInputRef} ${RealSources} PARENT_SCOPE)
+  endfunction()
+endif()
diff --git a/tools/mkunity/mkunity.c b/tools/mkunity/mkunity.c
new file mode 100644
index 0000000..cf36f60
--- /dev/null
+++ b/tools/mkunity/mkunity.c
@@ -0,0 +1,20 @@
+/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+
+int main(int argc, char **argv)
+{
+	int i;
+
+	if (argc < 3) {
+		fprintf(stderr, "Syntax: %s <prefix> [<file> ...]\n", argv[0]);
+		return EXIT_FAILURE;
+	}
+
+	for (i = 2; i < argc; i++) {
+		printf("#include \"%s/%s\"\n", argv[1], argv[i]);
+	}
+
+	return EXIT_SUCCESS;
+}
-- 
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