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Update approach #6

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merged 2 commits into from
Mar 12, 2020
Merged

Update approach #6

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b65442a
Update approach
pablogs9 Mar 10, 2020
9dc5653
Remove target_compile_definitions and refactor flags install
pablogs9 Mar 11, 2020
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5 changes: 5 additions & 0 deletions CMakeLists.txt
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Expand Up @@ -112,6 +112,11 @@ target_compile_definitions(${PROJECT_NAME}
$<$<BOOL:${RCUTILS_AVOID_DYNAMIC_ALLOCATION}>:RCUTILS_AVOID_DYNAMIC_ALLOCATION>
)

configure_file(
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Why do you keep the target_compile_definitions?
Why there is not RCUTILS_NO_THREAD_SUPPORT in configuration_flags.h?

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Done

"${PROJECT_SOURCE_DIR}/include/rcutils/configuration_flags.h.in"
"${PROJECT_SOURCE_DIR}/include/rcutils/configuration_flags.h"
)

# Needed if pthread is used for thread local storage.
if(IOS AND IOS_SDK_VERSION LESS 10.0)
ament_export_libraries(pthread)
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17 changes: 17 additions & 0 deletions include/rcutils/configuration_flags.h
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@@ -0,0 +1,17 @@

#ifndef RCUTILS__CONFIGURATION_FLAGS_H_
#define RCUTILS__CONFIGURATION_FLAGS_H_

#ifdef __cplusplus
extern "C"
{
#endif

#define RCUTILS_NO_FILESYSTEM
#define RCUTILS_AVOID_DYNAMIC_ALLOCATION

#ifdef __cplusplus
}
#endif

#endif // RCUTILS__CONFIGURATION_FLAGS_H_
17 changes: 17 additions & 0 deletions include/rcutils/configuration_flags.h.in
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@@ -0,0 +1,17 @@

#ifndef RCUTILS__CONFIGURATION_FLAGS_H_
#define RCUTILS__CONFIGURATION_FLAGS_H_

#ifdef __cplusplus
extern "C"
{
#endif

#cmakedefine RCUTILS_NO_FILESYSTEM
#cmakedefine RCUTILS_AVOID_DYNAMIC_ALLOCATION

#ifdef __cplusplus
}
#endif

#endif // RCUTILS__CONFIGURATION_FLAGS_H_
1 change: 1 addition & 0 deletions include/rcutils/error_handling.h
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Expand Up @@ -38,6 +38,7 @@ extern "C"
#include "rcutils/snprintf.h"
#include "rcutils/types/rcutils_ret.h"
#include "rcutils/visibility_control.h"
#include "rcutils/configuration_flags.h"

#if defined(__STDC_LIB_EXT1__) && !defined(RCUTILS_NO_FILESYSTEM)
// Limit the buffer size in the `fwrite` call to give an upper bound to buffer overrun in the case
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