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# SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
# SPDX-FileCopyrightText: Bradley M. Bell <bradbell@seanet.com>
# SPDX-FileContributor: 2003-22 Bradley M. Bell
# ----------------------------------------------------------------------------
# set_compile_flags( program_name debug_which source_list)
#
# program_name: (in)
# Is the name of the program that we are building. This is only used
# for debugging which files have debug and which have release properties.
#
# debug_which: (in)
# Is one of the following cases:
#
# Case debug_even:
# The files with an even (odd) index in source_list have debug (release) flags.
#
# Case debug_odd:
# The files with an odd (even) index in source_list have debug (release) flags.
#
# Case debug_all, debug_none, or empty string:
# The debug and release flags are not set by this routine.
#
# source_list: (in)
# is a list of source files that get set to have debug or release
# compile flags. The cppad_cxx_flags compile flags always get included.
#
FUNCTION(set_compile_flags program_name debug_which source_list)
# debug compile flags
SET(debug_flags "${cppad_cxx_flags} ${CMAKE_CXX_FLAGS_DEBUG}")
# release compile flags
SET(release_flags "${cppad_cxx_flags} ${CMAKE_CXX_FLAGS_RELEASE}")
#
# set alternate, report random number result,
# set compile flags property when not alternating.
IF( "${debug_which}" STREQUAL "debug_even" )
SET(alternate TRUE)
SET(count_mod_2 0)
ELSEIF( "${debug_which}" STREQUAL "debug_odd" )
SET(alternate TRUE)
SET(count_mod_2 1)
ELSE( "${debug_which}" )
SET(alternate FALSE)
IF( NOT "${cppad_cxx_flags}" STREQUAL "" )
SET(alternate FALSE)
SET_SOURCE_FILES_PROPERTIES(
${source_list} PROPERTIES COMPILE_FLAGS "${cppad_cxx_flags}"
)
ENDIF( NOT "${cppad_cxx_flags}" STREQUAL "" )
ENDIF( "${debug_which}" STREQUAL "debug_even" )
#
IF( alternate )
SET(debug_list "")
SET(release_list "")
FOREACH(source ${source_list})
MATH(EXPR count_mod_2 "(${count_mod_2} + 1) % 2")
IF( count_mod_2 )
add_to_list(debug_list ${source})
ELSE( count_mod_2 )
add_to_list(release_list ${source})
ENDIF( count_mod_2 )
ENDFOREACH(source ${source_list})
SET_SOURCE_FILES_PROPERTIES(
${debug_list} PROPERTIES COMPILE_FLAGS "${debug_flags}"
)
SET_SOURCE_FILES_PROPERTIES(
${release_list} PROPERTIES COMPILE_FLAGS "${release_flags}"
)
# IF( ${program_name} STREQUAL "..." )
# print_variable( ... )
# ENDIF( )
ENDIF( alternate )
ENDFUNCTION(set_compile_flags program_name debug_which source_list)
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