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GenerateCMakeFiles-lib.sh
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GenerateCMakeFiles-lib.sh
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#!/bin/bash
#
# Copyright (C) 2016-2023 Radek Malcic
#
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
# 3. Neither the name of the copyright holder nor the names of its contributors
# may be used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
GENERATE_CMAKE_VERSION="1.0"
GENERATE_DATE="$(export LC_ALL=C; date)"
OFN="CMakeLists.txt" # Output file name
LINK_LIST="LINK_LIST"
DEPEND_LIST="DEPEND_LIST"
SOURCE_LIST_C="SOURCE_LIST_C"
SOURCE_LIST_CPP="SOURCE_LIST_CPP"
HEADER_LIST="HEADER_LIST"
INCLUDE_LIST="INCLUDE_LIST"
SOURCE_LIST_ICPP="SOURCE_LIST_ICPP"
SOURCE_LIST_RC="SOURCE_LIST_RC"
COMPILE_FLAGS_LIST="COMPILE_FLAGS_LIST"
TARGET_RENAME="TARGET_RENAME"
PCH_FILE="PCH_FILE"
PCH_INCLUDE_LIST="PCH_INCLUDE_LIST"
PCH_COMPILE_DEFINITIONS="PCH_COMPILE_DEFINITIONS"
BIN_SUFFIX="-bin"
LIB_SUFFIX="-lib"
RE_BZIP2='[bB][zZ]2'
RE_ZIP='[zZ][iI][pP]'
RE_PNG='[pP][nN][gG]'
RE_C='\.([cC])$'
RE_CPP='\.([cC]+[xXpP]{0,2})$'
RE_ICPP='\.([iI][cC]+[xXpP]{0,2})$'
RE_RC='\.(rc)$'
RE_BRC='\.(brc)$'
RE_USES='^uses$'
RE_LINK='^link$'
RE_LIBRARY='^library$'
RE_PKG_CONFIG='^pkg_config$'
RE_STATIC_LIBRARY='^static_library$'
RE_OPTIONS='^options$'
RE_FILES='^file$'
RE_INCLUDE='^include$'
RE_TARGET='^target$'
RE_SEPARATOR='separator'
RE_IMPORT='import.ext'
RE_IMPORT_ADD='^files|^includes'
RE_IMPORT_DEL='^exclude'
RE_FILE_DOT='\.'
RE_FILE_SPLIT='(options|charset|optimize_speed|highlight)'
RE_FILE_EXCLUDE='(depends\(\))'
RE_FILE_PCH='(PCH)'
UPP_ALL_USES=()
UPP_ALL_USES_DONE=()
INCLUDE_SYSTEM_LIST=()
SECTIONS=("acceptflags" "charset" "custom" "description" "file" "flags" "include" "library" "static_library" "link" "optimize_size" "optimize_speed" "options" "mainconfig" "noblitz" "target" "uses" "pkg_config")
RE_SKIP_SECTIONS='(acceptflags|mainconfig|charset|description|optimize_size|optimize_speed|noblitz)'
get_section_name()
{
local line="${1}"
line="${line//\(/ }"
line="${line//\)/ }"
local tmp=(${line})
local name="$(string_trim_spaces_both "${tmp[0]}")"
if [[ " ${SECTIONS[@]} " =~ " ${name} " ]]; then
echo "${name}"
fi
}
get_section_line()
{
local section="${1}"
local line="$(string_trim_spaces_both "${2}")"
line="${line/#${section}/}"
echo "$(string_trim_spaces_both "${line}")"
}
test_required_binaries()
{
# Requirement for generating the CMakeList files
local my_sort="$(which sort)"
local my_date="$(which date)"
local my_find="$(which find)"
local my_xargs="$(which xargs)"
if [ -z "${my_sort}" ] || [ -z "${my_date}" ] || [ -z "${my_find}" ] || [ -z "${my_xargs}" ] ; then
echo "ERROR - Requirement for generating the CMakeList files failed."
echo "ERROR - Can not continue -> Exiting!"
echo "sort=\"${my_sort}\""
echo "date=\"${my_date}\""
echo "find=\"${my_find}\""
echo "xargs=\"${my_xargs}\""
exit 1
fi
}
string_trim_spaces_both()
{
local line="${1}"
line="${line#"${line%%[![:space:]]*}"}" # remove leading whitespace from a string
line="${line%"${line##*[![:space:]]}"}" # remove trailing whitespace from a string
echo "${line}"
}
string_remove_separators()
{
local line="${1}"
line="${line//,}" # Remove ','
line="${line//;}" # Remove ';'
echo "${line}"
}
string_remove_comma()
{
local line="$(string_remove_separators "${1}")"
line="${line//\"}" # Remove '"'
echo "${line}"
}
string_replace_dash()
{
local line="${1}"
line="${line//\//_}"
echo "${line}"
}
string_get_in_parenthesis()
{
local line="${1}"
if [[ "${line}" =~ \( ]]; then
# Get string inside parenthesis
line=${line#*(}
line=${line%)*}
line="${line//& }" # Remove all '& '
echo "${line}"
else
echo
fi
}
string_get_after_parenthesis()
{
local line="${1}"
line="${line##*) }" # Get string after the right parenthesis
echo "${line}"
}
string_get_before_parenthesis()
{
local line="${1}"
line="${line%%(*}" # Get string before the left parenthesis
echo "${line}"
}
if_options_replace()
{
local options="$(string_trim_spaces_both "${1}")"
local output=""
if [ -n "${options}" ]; then
case "${options}" in
"OR") # operand
output="OR"
;;
"SHARED")
output="BUILD_SHARED_LIBS"
;;
"WIN32")
output="WIN32"
;;
esac
if [ -n "${options}" ] && [ -z "${output}" ]; then
output="DEFINED flag${options}"
fi
echo "${output}"
fi
}
if_options_parse()
{
local operand=""
local next_operand=" AND "
local counter=0
local output=""
local list=""
local options_replacement="${1/|/ | }"
local OPTIONS=(${options_replacement})
if [ -n "${OPTIONS}" ]; then
for list in "${OPTIONS[@]}"; do
# Don't process alone '!' operand
if [[ "${list}" =~ '!' ]] && [ "${#list}" -eq 1 ]; then
list=""
fi
if [ -n "${list}" ]; then
(( counter++ ))
operand="${next_operand}"
if [ "${list}" = '|' ]; then
operand=" "
list="OR"
next_operand=" "
else
next_operand=" AND "
fi
if [[ "${list}" =~ '!' ]]; then
list="${list//!}"
if [ "${counter}" -eq 1 ]; then
operand="NOT "
else
operand+="NOT "
fi
fi
# Don't insert 'AND operand as first option parameter
if [ "${counter}" -eq 1 ] && [[ "${operand}" = " AND " ]]; then
operand=""
fi
list="$(if_options_replace "${list}")"
output+="${operand}${list}"
fi
done
echo "${output}"
fi
}
if_options_parse_all()
{
local line="${1}"
local ALL_OPTIONS=()
local list=""
local output=""
local result=""
# Split options
local begin=0
local brace=0
for i in $( seq 0 $(( ${#line} )) ); do
if [ "${line:${i}:1}" == "(" ]; then
local length=$((i - begin))
if [ ${length} -gt 1 ]; then
ALL_OPTIONS+=("${line:${begin}:${length}}")
fi
begin=$((i + 1))
(( brace++ ))
fi
if [ ${brace} -gt 0 ] && [ "${line:${i}:1}" == ")" ]; then
local length=$((i - begin))
if [ ${length} -gt 1 ]; then
ALL_OPTIONS+=("${line:${begin}:${length}}")
fi
begin=$((i + 1))
(( brace-- ))
fi
done
if [ $begin -lt ${#line} ]; then
ALL_OPTIONS+=("${line:${begin}}")
fi
if [ ${#ALL_OPTIONS[@]} -eq 0 ]; then
ALL_OPTIONS+=("$(string_trim_spaces_both "${line}")")
fi
# Process options
if [ -n "${ALL_OPTIONS}" ]; then
for list in "${ALL_OPTIONS[@]}"; do
result="("$(if_options_parse "${list}")")" # Parse options
result="${result//\(OR / OR \(}" # Move 'OR'
result="${result//\(\)}" # Delete empty parenthesis
output+="${result}"
done
fi
echo "${output//\)\(/\) AND \(}" # Put 'AND' between options
}
add_require_for_lib()
{
local link_list="${1}"
local check_lib_name="${2}"
local pkg_config_module="${3}"
local req_lib_dir="DIRS"
local req_lib_name=""
local req_lib_param=""
local use_pkg="0"
if [ "${pkg_config_module}" == "1" ]; then
req_lib_name="${check_lib_name}"
req_lib_param="${check_lib_name}"
use_pkg="1"
fi
if [ -n "${req_lib_name}" ]; then
if [ "${use_pkg}" == "0" ]; then
echo " find_package ( ${req_lib_name} REQUIRED ${req_lib_param} )" >> "${OFN}"
else
echo " find_package ( PkgConfig REQUIRED )" >> "${OFN}"
echo " pkg_check_modules ( ${req_lib_name^^} REQUIRED ${req_lib_param})" >> "${OFN}"
fi
echo " if ( ${req_lib_name^^}_FOUND )" >> "${OFN}"
echo " list ( APPEND ${INCLUDE_LIST} \${${req_lib_name^^}_INCLUDE_${req_lib_dir}} )" >> "${OFN}"
echo " list ( APPEND ${link_list} \${${req_lib_name^^}_LIBRARIES} )" >> "${OFN}"
echo " # remove leading or trailing whitespace (e.g. for SDL2)" >> "${OFN}"
echo " if ( ${link_list} )" >> "${OFN}"
echo " string ( STRIP \"\${${link_list}}\" ${link_list} )" >> "${OFN}"
echo " endif()" >> "${OFN}"
if [ "${check_lib_name}" == "pthread" ]; then
echo " if ( CMAKE_THREAD_LIBS_INIT )" >> "${OFN}"
echo " list ( APPEND ${link_list} \${CMAKE_THREAD_LIBS_INIT} )" >> "${OFN}"
echo " endif()" >> "${OFN}"
fi
echo " endif()" >> "${OFN}"
else
echo "${check_lib_name}"
fi
}
add_all_uses() {
local value="$1"
if [[ ! " ${UPP_ALL_USES[@]} " =~ " ${value} " ]]; then
UPP_ALL_USES+=(${value})
fi
}
list_parse()
{
local line="${1}"
local list="${2}"
local target_name="${3}"
local list_append="${4}"
local options=""
local parameters=""
echo >> "${OFN}"
if [ -z "${list_append}" ]; then
echo "# ${line}" >> "${OFN}"
else
echo "# ${list_append} ${line}" >> "${OFN}"
fi
# echo "\"line: $line\""
if [[ "${line}" =~ BUILDER_OPTION ]]; then
$(if_options_builder "${line}")
else
if [ -z "${list_append}" ]; then
options="$(string_get_in_parenthesis "${line}")"
# echo "\"options: $options\""
options=$(if_options_parse_all "${options}") # Parse options
# echo "\"options: $options\""
parameters="$(string_get_after_parenthesis "${line}")"
parameters="$(string_remove_comma "${parameters}")"
# echo "\"param : $parameters\""
else
# echo "\"options:\""
parameters="$(string_remove_comma "${line}")"
# echo "\"param : $parameters\""
fi
# echo "\"list : $list\""
if [ -n "${options}" ] ; then
echo "if (${options})" >> "${OFN}"
fi
# Add optional dependency target to generate CMakeLists.txt
if [[ "${list}" =~ "${DEPEND_LIST}" ]]; then
local -a new_parameters=("${parameters}")
parameters=""
for item in ${new_parameters[@]}; do
parameters+="$(string_replace_dash "${item}${LIB_SUFFIX}") "
add_all_uses "${item}"
done
local trim_link_parameters="$(string_trim_spaces_both "${parameters}")"
if [ -n "${trim_link_parameters}" ]; then
echo " list ( APPEND ${list} ${trim_link_parameters} )" >> "${OFN}"
fi
fi
local add_link_library=""
if [ -n "${target_name}" ]; then
local pkg_config_module="0"
if [[ "${line}" =~ ^pkg_config || "${list_append}" =~ ^pkg_config ]]; then
pkg_config_module="1"
fi
local -a check_library_array=(${parameters})
for check_library in "${check_library_array[@]}"; do
add_link_library+="$(add_require_for_lib "${list}" "${check_library}" "${pkg_config_module}") "
done
fi
local trim_link_library="$(string_trim_spaces_both "${add_link_library}")"
if [ -n "${trim_link_library}" ]; then
echo " list ( APPEND ${list} ${trim_link_library} )" >> "${OFN}"
fi
if [ -n "${options}" ] ; then
echo "endif()" >> "${OFN}"
fi
fi
}
target_parse()
{
local line="${1}"
local options=""
local parameters=""
echo >> "${OFN}"
echo "#${1}" >> "${OFN}"
line="${line/#${section}/}"
options="$(string_get_in_parenthesis "${line}")"
if [ -n "${options}" ]; then
options="$(if_options_parse_all "${options}")" # Parse options
fi
parameters="$(string_get_after_parenthesis "${line}")"
parameters="${parameters//;}"
parameters="${parameters//\"}"
parameters="$(string_trim_spaces_both "${parameters}")"
if [ -n "${options}" ]; then
echo "if (${options})" >> "${OFN}"
echo " set ( ${TARGET_RENAME} \"${parameters}\" PARENT_SCOPE )" >> "${OFN}"
echo "endif()" >> "${OFN}"
else
echo "set ( ${TARGET_RENAME} \"${parameters}\" PARENT_SCOPE )" >> "${OFN}"
fi
}
link_parse()
{
local line="${1}"
local options=""
local parameters=""
echo >> "${OFN}"
echo "# ${1}" >> "${OFN}"
options="$(string_get_in_parenthesis "${line}")"
if [ -n "${options}" ]; then
options="$(if_options_parse_all "${options}")" # Parse options
fi
parameters="$(string_get_after_parenthesis "${line}")"
parameters="${parameters//;}"
parameters="${parameters//\"}"
if [ -n "${options}" ]; then
echo "if (${options})" >> "${OFN}"
echo " set ( MAIN_TARGET_LINK_FLAGS "\${MAIN_TARGET_LINK_FLAGS} ${parameters}" PARENT_SCOPE )" >> "${OFN}"
echo "endif()" >> "${OFN}"
fi
}
if_options_builder()
{
local line="${1}"
local options="$(string_get_after_parenthesis "${line}")"
local parameters_gcc=""
local parameters_msvc=""
if [[ "${options}" =~ NOWARNINGS ]]; then
parameters_gcc="-w"
parameters_msvc="-W0"
fi
if [ -n "${parameters_gcc}" ]; then
echo 'if ( CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_CLANG )' >> "${OFN}"
echo " set ( CMAKE_CXX_FLAGS_\${CMAKE_BUILD_TYPE} \"\${CMAKE_CXX_FLAGS_\${CMAKE_BUILD_TYPE}} ${parameters_gcc}\")" >> "${OFN}"
echo " set ( CMAKE_C_FLAGS_\${CMAKE_BUILD_TYPE} \"\${CMAKE_C_FLAGS_\${CMAKE_BUILD_TYPE}} ${parameters_gcc}\")" >> "${OFN}"
echo 'elseif ( MSVC )' >> "${OFN}"
echo " set ( CMAKE_CXX_FLAGS_\${CMAKE_BUILD_TYPE} \"\${CMAKE_CXX_FLAGS_\${CMAKE_BUILD_TYPE}} ${parameters_msvc}\")" >> "${OFN}"
echo " set ( CMAKE_C_FLAGS_\${CMAKE_BUILD_TYPE} \"\${CMAKE_C_FLAGS_\${CMAKE_BUILD_TYPE}} ${parameters_msvc}\")" >> "${OFN}"
echo 'endif()' >> "${OFN}"
fi
}
binary_resource_parse()
{
local parse_file="${1}"
local binary_array_first_def=""
local binary_mask_first_def=""
if [ -n "${parse_file}" ] && [ -f "${parse_file}" ]; then
local line=""
local -a lines
local -a binary_array_names
local -a binary_array_names_library
mapfile -t lines < "${parse_file}"
for line in "${lines[@]}"; do
# Remove DOS line ending
line="${line//[$'\r']/}"
if [ -n "${line}" ]; then
local parameter="$(string_get_before_parenthesis "${line}")"
parameter="$(string_trim_spaces_both "${parameter}")"
local options="$(string_get_in_parenthesis "${line}")"
read -d '' -ra options_params < <(printf '%s\0' "${options}")
if [ "${parameter}" == "BINARY_ARRAY" ]; then
local symbol_name="$(string_trim_spaces_both "${options_params[0]//,}")"
local symbol_name_array="$(string_trim_spaces_both "${options_params[1]//,}")"
local symbol_file_name="$(string_trim_spaces_both "${options_params[2]//\"}")"
local symbol_file_compress="${options_params[4]}"
else
local symbol_name="$(string_trim_spaces_both "${options_params[0]//,}")"
local symbol_file_name="$(string_trim_spaces_both "${options_params[1]//\"}")"
local symbol_file_compress="${options_params[2]}"
fi
if [ -z "${symbol_file_compress}" ]; then
symbol_file_compress="none"
fi
# Parse BINARY resources
if [ "${parameter}" == "BINARY" ]; then
echo >> "${OFN}"
echo "# BINARY file" >> "${OFN}"
echo "create_brc_source ( ${symbol_file_name} ${symbol_name}.cpp ${symbol_name} ${symbol_file_compress} write )" >> "${OFN}"
echo "set_source_files_properties ( \${CMAKE_CURRENT_BINARY_DIR}/${symbol_name}.cpp PROPERTIES GENERATED TRUE )" >> "${OFN}"
echo "list ( APPEND ${SOURCE_LIST_CPP} \${CMAKE_CURRENT_BINARY_DIR}/${symbol_name}.cpp )" >> "${OFN}"
# parse BINARY_ARRAY resources
elif [ "${parameter}" == "BINARY_ARRAY" ]; then
local file_creation="append"
if [ -z "${binary_array_first_def}" ]; then
binary_array_first_def="done"
file_creation="write"
fi
binary_array_names+=("${symbol_name}_${symbol_name_array}")
echo >> "${OFN}"
echo "# BINARY_ARRAY file" >> "${OFN}"
echo "create_brc_source ( ${symbol_file_name} binary_array.cpp ${symbol_name}_${symbol_name_array} ${symbol_file_compress} ${file_creation} )" >> "${OFN}"
# parse BINARY_MASK resources
elif [ "${parameter}" == "BINARY_MASK" ]; then
local -a binary_mask_files=("$(eval echo "${symbol_file_name}")")
if [ -n "${binary_mask_files}" ]; then
local all_count=0
local binary_file=""
local -a all_array_files
for binary_file in "${binary_mask_files[@]}"; do
if [ -f "${binary_file}" ]; then
local file_creation="append"
if [ -z "${binary_mask_first_def}" ]; then
binary_mask_first_def="done"
file_creation="write"
fi
echo >> "${OFN}"
echo "# BINARY_MASK file" >> "${OFN}"
echo "create_brc_source ( ${binary_file} ${symbol_name}.cpp ${symbol_name}_${all_count} ${symbol_file_compress} ${file_creation} )" >> "${OFN}"
all_array_files+=("$(basename "${binary_file}")")
(( all_count++ ))
fi
done
# Generate cpp file for the BINARY_MASK
echo >> "${OFN}"
echo "# Append additional information of the BINARY_MASK binary resource (${symbol_name})" >> "${OFN}"
echo "file ( APPEND \${CMAKE_CURRENT_BINARY_DIR}/${symbol_name}.cpp \"" >> "${OFN}"
echo "int ${symbol_name}_count = ${all_count};" >> "${OFN}"
echo "int ${symbol_name}_length[] = {" >> "${OFN}"
for (( i=0; i<${all_count}; i++ )); do
echo " ${symbol_name}_${i}_length," >> "${OFN}"
done
echo "};" >> "${OFN}"
echo "unsigned char *${symbol_name}[] = {" >> "${OFN}"
for (( i=0; i<${all_count}; i++ )); do
echo " ${symbol_name}_${i}_," >> "${OFN}"
done
echo "};" >> "${OFN}"
echo "char const *${symbol_name}_files[] = {" >> "${OFN}"
local binary_filename=""
for binary_file_name in "${all_array_files[@]}"; do
echo " \\\"${binary_file_name}\\\"," >> "${OFN}"
done
echo "};" >> "${OFN}"
echo "\")" >> "${OFN}"
echo "set_source_files_properties ( \${CMAKE_CURRENT_BINARY_DIR}/${symbol_name}.cpp PROPERTIES GENERATED TRUE )" >> "${OFN}"
echo "list ( APPEND ${SOURCE_LIST_CPP} \${CMAKE_CURRENT_BINARY_DIR}/${symbol_name}.cpp )" >> "${OFN}"
else
echo >> "${OFN}"
echo "# BINARY_MASK file" >> "${OFN}"
echo "# No files match the mask: '${symbol_file_name}'" >> "${OFN}"
fi
fi # BINARY end
fi
done
# Generate cpp file for the BINARY_ARRAY
if [ -n "${binary_array_names}" ]; then
# echo "# ${binary_array_names[@]}" >> "${OFN}"
local test_first_iteration
local binary_array_name_count=0
local binary_array_name_test
local binary_array_name_first
local binary_array_name_second
echo >> "${OFN}"
echo "# Append additional information of the BINARY_ARRAY binary resource" >> "${OFN}"
echo "file ( APPEND \${CMAKE_CURRENT_BINARY_DIR}/binary_array.cpp \"" >> "${OFN}"
for binary_array_record in "${binary_array_names[@]}"; do
binary_array_name_split=(${binary_array_record//_[0-9]/ })
if [ ! "${binary_array_name_split[0]}" == "${binary_array_name_test}" ]; then
if [ -z "${test_first_iteration}" ]; then
test_first_iteration="done"
else
echo "int ${binary_array_name_test}_count = ${binary_array_name_count};" >> "${OFN}"
echo -e "${binary_array_name_first}" >> "${OFN}"
echo -e "};\n" >> "${OFN}"
echo -e "${binary_array_name_second}" >> "${OFN}"
echo -e "};\n" >> "${OFN}"
binary_array_name_count=0
fi
binary_array_name_test=${binary_array_name_split[0]};
binary_array_name_first="int ${binary_array_name_split[0]}_length[] = {"
binary_array_name_second="unsigned char *${binary_array_name_split[0]}[] = {"
fi
(( binary_array_name_count++ ))
binary_array_name_first+="\n ${binary_array_record}_length,"
binary_array_name_second+="\n ${binary_array_record}_,"
done
echo "int ${binary_array_name_test}_count = ${binary_array_name_count};" >> "${OFN}"
echo -e "${binary_array_name_first}" >> "${OFN}"
echo -e "};" >> "${OFN}"
echo -e "${binary_array_name_second}" >> "${OFN}"
echo -e "};" >> "${OFN}"
echo "\")" >> "${OFN}"
echo "set_source_files_properties ( \${CMAKE_CURRENT_BINARY_DIR}/binary_array.cpp PROPERTIES GENERATED TRUE )" >> "${OFN}"
echo "list ( APPEND ${SOURCE_LIST_CPP} \${CMAKE_CURRENT_BINARY_DIR}/binary_array.cpp )" >> "${OFN}"
fi
else
echo "File \"${parse_file}\" not found!"
fi
}
import_ext_parse()
{
local parse_file="$(string_remove_comma ${1})"
local files_add=0
local files_del=0
local line=""
local -a lines
local -a added_files
local -a excluded_files
local -a result
mapfile -t lines < "${parse_file}"
for line in "${lines[@]}"; do
# Remove DOS line ending
line="${line//[$'\r']/}"
# Begin of the add section
if [[ "${line}" =~ $RE_IMPORT_ADD ]]; then
files_add=1
fi
# Begin of the del section
if [[ "${line}" =~ $RE_IMPORT_DEl ]]; then
files_del=1
fi
if [ "${files_add}" -gt 0 ]; then
# End of the add section (line with ';')
if [[ ${line} =~ ';' ]]; then
files_add=2
fi
# Remove ',' and ';'
line="$(string_remove_separators "${line}")"
# Convert line to array
read -a line_array <<< "${line}"
for list in "${line_array[@]}"; do
list="$(string_remove_separators "${list}")"
if [[ ! "${list}" =~ $RE_IMPORT_ADD ]]; then
if [[ "${list}" =~ "*" ]]; then
added_files+=("$(find -name "${list}")")
else
added_files+=("$(find -nowarn -samefile "${list}" 2>/dev/null)")
fi
fi
done
if [ "${files_add}" -eq 2 ]; then
files_add=-1
fi
fi
if [ "${files_del}" -gt 0 ]; then
# End of the del section (line with ';')
if [ "${files_del}" -gt 0 ] && [[ "${line}" =~ ';' ]]; then
files_del=2
fi
# Remove ',' and ';'
line="$(string_remove_separators "${line}")"
# Convert line to array
read -a line_array <<< "${line}"
for list in "${line_array[@]}"; do
list="$(string_remove_separators "${list}")"
if [[ ! "${list}" =~ $RE_IMPORT_DEl ]]; then
if [[ "${list}" =~ "*" ]]; then
excluded_files+=("$(find -name "${list}")")
else
excluded_files+=("$(find -samefile "${list}" 2>/dev/null)")
fi
fi
done
if [ "${files_del}" -eq 2 ]; then
files_del=-1
fi
fi
done
for value in "${added_files[@]}"; do
if [[ ! " ${excluded_files[@]} " =~ " ${value} " ]]; then
result+=(${value})
fi
done
echo "${result[@]}"
}
generate_cmake_header()
{
if [ -f ""${OFN}"" ]; then
rm ""${OFN}""
fi
cat > "${OFN}" << EOL
# ${OFN} generated ${GENERATE_DATE}
cmake_minimum_required ( VERSION 3.4.1...3.16 )
#################################################
# In-Source builds are strictly prohibited.
#################################################
if ( \${CMAKE_SOURCE_DIR} STREQUAL \${CMAKE_BINARY_DIR} )
message ( FATAL_ERROR
"\n****************************** ERROR ******************************\n"
"In-source build are not allowed. "
"Please do not polute the sources with binaries or any project unrelated files. "
"To remove generated files run:\n"
"'rm -rf CMakeCache.txt CMakeFiles'\n"
"To build the project, please do the following:\n"
"'mkdir build && cd build && cmake ..'"
"\n****************************** ERROR ******************************\n")
endif()
# Set the default library directory to store built libraries
set ( LIBRARY_OUTPUT_PATH \${PROJECT_BINARY_DIR}/lib )
EOL
}
generate_cmake_from_upp()
{
local upp_ext="${1}"
local object_name="${2}"
local main_target="${3}"
local USES=()
local HEADER=()
local SOURCE_C=()
local SOURCE_CPP=()
local SOURCE_RC=()
local SOURCE_ICPP=()
local OPTIONS=()
local tmp=""
local line=""
local dir_array=()
INCLUDE_SYSTEM_LIST=()
if [ -f "${upp_ext}" ]; then
local target_name="$(string_replace_dash "${object_name}")"
local name=""
local content=()
local section_name=()
local section_content=()
# parse upp file
while read -r line; do
# Replace '\' to '/'
line="${line//\\//}"
# Remove DOS line ending
line="${line//[$'\r']/}"
test_name="$(get_section_name "${line}")"
if [ ! "${test_name}" == "" ]; then
if [ ! "${name}" == "" ]; then
section_name+=("${name}")
section_content+=("$(printf " \'%s\' " "${content[@]}")")
content=()
fi
name="${test_name}"
fi
section_line="$(get_section_line "${name}" "${line}")"
if [ "${section_line}" == "" ]; then
continue;
fi
content+=("${section_line}")
done < "${upp_ext}"
section_name+=("${name}")
section_content+=("$(printf " \'%s\' " "${content[@]}")")
# process sections
for index in ${!section_name[@]}; do
local section="${section_name[$index]}"
if [[ "${section}" =~ $RE_SKIP_SECTIONS ]]; then
continue;
fi
content=()
while read word; do
content+=("$word")
done < <(echo "${section_content[$index]}" | xargs -n 1)
# echo "section: ${section} (${#content[@]})"
# echo "content: ${content[@]}"
# echo "data : ${section_content[$index]}"
# echo "===================================================================="
# Parse target options
if [ -n "${main_target}" ] && [[ "${section}" =~ $RE_TARGET ]]; then
for LINE in "${content[@]}"; do
target_parse "target ${LINE}"
done
fi
# Parse compiler options
if [[ "${section}" =~ $RE_USES ]]; then
for LINE in "${content[@]}"; do
if [[ "${LINE:0:1}" == "(" ]] && [[ ${LINE} =~ ';' ]]; then
list_parse "uses${LINE}" ${target_name}_${DEPEND_LIST}
else
tmp="$(string_remove_separators "${LINE}")"
USES+=(${tmp})
add_all_uses "${tmp}"
fi
done
fi
# Parse library list options
if [[ "${section}" =~ $RE_LIBRARY ]] || [[ "${section}" =~ $RE_PKG_CONFIG ]] || [[ "${section}" =~ $RE_STATIC_LIBRARY ]]; then
for LINE in "${content[@]}"; do
if [[ "${LINE:0:1}" == "(" ]] && [[ "${LINE}" =~ ';' ]]; then
if [[ "${section}" =~ $RE_PKG_CONFIG ]]; then
list_parse "pkg_config${LINE}" "${LINK_LIST}" "${target_name}"
else
list_parse "library${LINE}" "${LINK_LIST}" "${target_name}"
fi
else
if [[ "${section}" =~ $RE_PKG_CONFIG ]]; then
list_parse "${LINE}" "${LINK_LIST}" "${target_name}" "pkg_config"
else
list_parse "${LINE}" "${LINK_LIST}" "${target_name}" "append library"
fi
fi
done
fi
# Parse options section
if [[ "${section}" =~ $RE_OPTIONS ]]; then
for LINE in "${content[@]}"; do
if [[ "${LINE:0:1}" == "(" ]] && [[ "${LINE}" =~ ';' ]]; then
list_parse "options${LINE}" "${COMPILE_FLAGS_LIST}" "${target_name}"
else
tmp="$(string_remove_separators "${LINE}")"
OPTIONS+=(${tmp})
fi
done
fi
# Parse include options
if [[ "${section}" =~ $RE_INCLUDE ]]; then
for LINE in "${content[@]}"; do
LINE="$(string_remove_separators "${LINE}")"
INCLUDE_SYSTEM_LIST+=("${LINE}")
done
fi
# Parse link options
if [[ "${section}" =~ $RE_LINK ]]; then
for LINE in "${content[@]}"; do
link_parse "link${LINE}"
done
fi
# Parse files
if [[ "${section}" =~ $RE_FILES ]]; then
local list=""
local line_array=()
for LINE in "${content[@]}"; do
# Skip lines with "separator" mark
if [[ "${LINE}" =~ $RE_SEPARATOR ]]; then
continue
fi
# Find precompiled header option
if [[ "${LINE}" =~ $RE_FILE_PCH ]] && [[ "${LINE}" =~ BUILDER_OPTION ]]; then
local pch_file=${LINE// */}
echo >> "${OFN}"
echo '# Precompiled headers file' >> "${OFN}"
echo "set ( ${PCH_FILE} "\${CMAKE_CURRENT_SOURCE_DIR}/${pch_file}" )" >> "${OFN}"
fi
# Split lines with charset, options, ...
if [[ "${LINE}" =~ $RE_FILE_SPLIT ]]; then
LINE="${LINE// */}"
fi
if [[ "${LINE}" =~ $RE_IMPORT ]]; then
line_array=("$(import_ext_parse "${LINE}")")
dir_array=("$(dirname ${line_array[@]} | sort -u)")
else
line_array+=(${LINE})
fi
done
for list in "${line_array[@]}"; do