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Fix #133, Add math library dependency to LC #134

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Merged
dmolock-NASA merged 4 commits into from
Jun 11, 2026
Merged

Fix #133, Add math library dependency to LC #134

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30cebb7
Fix #133, Add math library dependency to LC
dmolock-NASA Jun 4, 2026
9cd160a
Fix #133, Add math library dependency to LC unit tests for QNX
dmolock-NASA Jun 5, 2026
837f976
Fix #133, Add math library dependency to LC App and unit tests
dmolock-NASA Jun 6, 2026
39fa85a
Fix #133, Add math library dependency to LC App and unit tests
dmolock-NASA Jun 9, 2026
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13 changes: 13 additions & 0 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
@@ -1,5 +1,18 @@
project(CFS_LC C)

include(CheckSymbolExists)

# Check for "isnan" and "isfinite" is present in "math.h"
set(CMAKE_REQUIRED_LIBRARIES m)
check_symbol_exists(isnan "math.h" HAVE_ISNAN CMAKE_REQUIRED_LIBRARIES)
check_symbol_exists(isfinite "math.h" HAVE_ISFINITE CMAKE_REQUIRED_LIBRARIES)

if (HAVE_ISNAN OR HAVE_ISFINITE)
# Add math library dependency to LC App
message(STATUS "Adding math library dependency to LC App...")
link_libraries(m)
endif()

set(APP_SRC_FILES
fsw/src/lc_custom.c
fsw/src/lc_app.c
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9 changes: 8 additions & 1 deletion unit-test/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,9 @@
#
##################################################################

# Determine if math library is present
find_library(MATH_LIB_FOUND NAMES m)

add_cfe_coverage_stubs("lc_internal"
utilities/lc_test_utils.c
stubs/lc_app_stubs.c
Expand All @@ -20,7 +23,11 @@ add_cfe_coverage_stubs("lc_internal"
)

# Link with the cfe core stubs and unit test assert libs
target_link_libraries(coverage-lc_internal-stubs ut_core_api_stubs ut_assert)
if (MATH_LIB_FOUND)
target_link_libraries(coverage-lc_internal-stubs ut_core_api_stubs ut_assert m)
else()
target_link_libraries(coverage-lc_internal-stubs ut_core_api_stubs ut_assert)
endif()
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jphickey marked this conversation as resolved.

# Include and expose unit test utilities, fsw/inc, and fsw/src includes
target_include_directories(coverage-lc_internal-stubs PUBLIC utilities)
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