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authorBrad King <brad.king@kitware.com>2010-12-08 22:05:23 (GMT)
committerBrad King <brad.king@kitware.com>2010-12-08 22:14:17 (GMT)
commitced1d5eccd4ae08a6431a5c163be3dd52ca9d59a (patch)
tree5a27f713d1b55ba4b4426730ff3f3c751afbc5a9 /Tests
parente30a775f68ddae48ca6987fc2c21c07844a26804 (diff)
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Skip file-level dependencies on custom targets (#11332)
A custom command may name a target created by add_custom_target in its DEPENDS field. Treat this case as a target-level dependency only since a custom target provides no standard file on which to add a file-level dependency.
Diffstat (limited to 'Tests')
-rw-r--r--Tests/CustomCommand/CMakeLists.txt5
1 files changed, 1 insertions, 4 deletions
diff --git a/Tests/CustomCommand/CMakeLists.txt b/Tests/CustomCommand/CMakeLists.txt
index 76208d4..746c9a7 100644
--- a/Tests/CustomCommand/CMakeLists.txt
+++ b/Tests/CustomCommand/CMakeLists.txt
@@ -130,6 +130,7 @@ ADD_CUSTOM_COMMAND(
################################################################
ADD_CUSTOM_COMMAND(OUTPUT ${PROJECT_BINARY_DIR}/foo.pre
DEPENDS ${PROJECT_SOURCE_DIR}/foo.in
+ TDocument # Ensure doc1.h generates before this target
COMMAND ${CMAKE_COMMAND}
ARGS -E copy ${PROJECT_SOURCE_DIR}/foo.in
${PROJECT_BINARY_DIR}/foo.pre
@@ -181,10 +182,6 @@ ADD_CUSTOM_COMMAND(OUTPUT ${PROJECT_BINARY_DIR}/generated.c
TARGET_LINK_LIBRARIES(CustomCommand GeneratedHeader)
-# must add a dependency on TDocument otherwise it might never build and
-# the CustomCommand executable really needs doc1.h
-ADD_DEPENDENCIES(CustomCommand TDocument)
-
##############################################################################
# Test for using just the target name as executable in the COMMAND
# section. Has to be recognized and replaced by CMake with the output