Hi,
Does CMake custom_command rebuild the output file if the dependency files
change? Seems like it should but I can't get it to work.
The CMake command is written like this:
add_custom_command(
OUTPUT ${ OUTPUT_FILE}
})
[...]
add_library(${PROJECT_NAME} STATIC ${SOURCE_FILES})
-Original Message-
From: Brad King [mailto:brad.k...@kitware.com]
Sent: Monday, June 1, 2015 1:33 PM
To: Robert Goulet
Cc: cmake-developers@cmake.org
Subject: Re: [cmake-developers] custom_command rebuild output file when depend
files change
On 06/01/2015 02:03 PM, Robert Goulet wrote:
Forgot to mention, we also do this after:
set_source_files_properties(${OUTPUT_FILE} PROPERTIES GENERATED 1)
That shouldn't be necessary. add_custom_command does that for you.
list(APPEND SOURCE_FILES ${OUTPUT_FILE})
[...]
On 06/01/2015 01:19 PM, Robert Goulet wrote:
Does CMake custom_command rebuild the output file if the
dependency files change?
Yes, it should. This is well tested.
DEPENDS ${INPUT_FILES}
Are these absolute paths?
OUTPUT ${OUTPUT_FILE}
Where is the output file referenced? It needs to be
: [cmake-developers] custom_command rebuild output file when depend
files change?
On 06/01/2015 02:03 PM, Robert Goulet wrote:
Forgot to mention, we also do this after:
set_source_files_properties(${OUTPUT_FILE} PROPERTIES GENERATED 1)
That shouldn't be necessary. add_custom_command does
