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Toggle Float/Long flags in OSQPgen #84

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Toggle Float/Long flags in OSQPgen #84

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2 changes: 2 additions & 0 deletions src/osqp/codegen/code_generator.py
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Original file line number Diff line number Diff line change
Expand Up @@ -116,6 +116,8 @@ def codegen(work, target_dir, python_ext_name, project_type, compile_python_ext,
'linsys_solver': work['linsys_solver'],
'scaling': work['scaling'],
'embedded_flag': embedded,
'float_flag': float_flag,
'long_flag': long_flag,
'python_ext_name': python_ext_name}

# Add cmake args
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4 changes: 2 additions & 2 deletions src/osqp/codegen/files_to_generate/CMakeLists.txt
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Expand Up @@ -55,11 +55,11 @@ endif()
message(STATUS "Profiling is ${PROFILING}")

# Use floats instead of integers
option (DFLOAT "Use float numbers instead of doubles" OFF)
option (DFLOAT "Use float numbers instead of doubles" FLOAT_FLAG)
message(STATUS "Floats are ${DFLOAT}")

# Use long integers for indexing
option (DLONG "Use long integers (64bit) for indexing" ON)
option (DLONG "Use long integers (64bit) for indexing" LONG_FLAG)
if (NOT (CMAKE_SIZEOF_VOID_P EQUAL 8))
message(STATUS "Disabling long integers (64bit) on 32bit machine")
set(DLONG OFF)
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8 changes: 8 additions & 0 deletions src/osqp/codegen/utils.py
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Expand Up @@ -475,13 +475,17 @@ def render_setuppy(variables, output):
"""

embedded_flag = variables['embedded_flag']
float_flag = variables['float_flag']
long_flag = variables['long_flag']
python_ext_name = variables['python_ext_name']

f = open(os.path.join(files_to_generate_path, 'setup.py'))
filedata = f.read()
f.close()

filedata = filedata.replace("EMBEDDED_FLAG", str(embedded_flag))
filedata = filedata.replace("FLOAT_FLAG", str(float_flag))
filedata = filedata.replace("LONG_FLAG", str(long_flag))
filedata = filedata.replace("PYTHON_EXT_NAME", str(python_ext_name))

f = open(output, 'w')
Expand All @@ -495,12 +499,16 @@ def render_cmakelists(variables, output):
"""

embedded_flag = variables['embedded_flag']
float_flag = variables['float_flag']
long_flag = variables['long_flag']

f = open(os.path.join(files_to_generate_path, 'CMakeLists.txt'))
filedata = f.read()
f.close()

filedata = filedata.replace("EMBEDDED_FLAG", str(embedded_flag))
filedata = filedata.replace("FLOAT_FLAG", str(float_flag))
filedata = filedata.replace("LONG_FLAG", str(long_flag))

f = open(output, 'w')
f.write(filedata)
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