The following issue has been SUBMITTED.
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https://cmake.org/Bug/view.php?id=16028
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Reported By: David Wagner
Assigned To:
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Project: CMake
Issue ID: 16028
Category: Modules
Reproducibility: always
Severity: minor
Priority: normal
Status: new
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Date Submitted: 2016-03-22 06:54 EDT
Last Modified: 2016-03-22 06:54 EDT
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Summary: find_dependency not looking for the correct FOUND
variable
Description:
find_package(Xyz) may set either XYZ_FOUND (the default) or Xyz_FOUND (if
overriden by the called) but find_dependency will only look for Xyz_FOUND.
This means that calling, for instance, "find_dependency(LibXml2)" will always
fail because upon finding the package, the LIBXML2_FOUND variable is set.
See a patch below. If you'd prefer, I can submit it on github.
--- /usr/share/cmake-3.2/Modules/CMakeFindDependencyMacro.cmake 2015-04-13
19:09:00.000000000 +0200
+++ cmake/CMakeFindDependencyMacro.cmake 2016-03-22 11:24:08.959963959
+0100
@@ -72,7 +72,8 @@
set_property(GLOBAL PROPERTY _CMAKE_${dep}_TRANSITIVE_DEPENDENCY TRUE)
endif()
- if (NOT ${dep}_FOUND)
+ string(TOUPPER ${dep} DEP)
+ if (NOT ${DEP}_FOUND AND NOT ${dep}_FOUND)
set(${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE
"${CMAKE_FIND_PACKAGE_NAME} could not be found because dependency ${dep} could
not be found.")
set(${CMAKE_FIND_PACKAGE_NAME}_FOUND False)
return()
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Issue History
Date Modified Username Field Change
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2016-03-22 06:54 David Wagner New Issue
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