From e4114ee9e93dc899724c48802cc529efec92f547 Mon Sep 17 00:00:00 2001 From: Brad King Date: Mon, 19 May 2014 10:50:11 -0400 Subject: Tests/BuildDepends: Make 3-second delay more robust Use "cmake -E sleep 3" instead of execute_process with a TIMEOUT of 3. This avoids using a busy loop or depending on a timeout to kill it. --- Tests/BuildDepends/CMakeLists.txt | 3 +-- Tests/BuildDepends/Project/bar.cxx | 6 ------ 2 files changed, 1 insertion(+), 8 deletions(-) diff --git a/Tests/BuildDepends/CMakeLists.txt b/Tests/BuildDepends/CMakeLists.txt index a875f07..8df331e 100644 --- a/Tests/BuildDepends/CMakeLists.txt +++ b/Tests/BuildDepends/CMakeLists.txt @@ -182,8 +182,7 @@ else() endif() message("Waiting 3 seconds...") -# any additional argument will cause ${bar} to wait forever -execute_process(COMMAND ${bar} -infinite TIMEOUT 3 OUTPUT_VARIABLE out) +execute_process(COMMAND ${CMAKE_COMMAND} -E sleep 3) message("Modifying Project/foo.cxx") write_file(${BuildDepends_BINARY_DIR}/Project/foo.cxx diff --git a/Tests/BuildDepends/Project/bar.cxx b/Tests/BuildDepends/Project/bar.cxx index 25d8bd2..dadf93d 100644 --- a/Tests/BuildDepends/Project/bar.cxx +++ b/Tests/BuildDepends/Project/bar.cxx @@ -15,11 +15,5 @@ int main(int argc, char** argv) /* Print out the string that should have been regenerated. */ printf("%s\n", regen_string); fflush(stdout); - // if any argument is used, wait forever - if (argc>1) - { - // wait that we get killed... - for(;;); - } return 0; } -- cgit v0.12