mirror of
https://github.com/cimgui/cimgui.git
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62 lines
1.8 KiB
Bash
Executable File
62 lines
1.8 KiB
Bash
Executable File
#!/bin/bash
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# this script must be executed in this directory
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# all the output goes to generator/output folder
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# .cpp and .h files:
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# cimgui.h and cimgui.cpp with gcc preprocess
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# cimgui_nopreprocess.h and cimgui_nopreprocess.cpp generated without preprocess
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# cimgui_impl.h with implementation function cdefs
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# lua and json files:
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# definitions.lua for function definitions
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# structs_and_enums.lua with struct and enum information-definitions
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# impl_definitions.lua for implementation function definitions
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#process files
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# arg[1] compiler name gcc, clang, or cl
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# arg[2] options as words in one string: internal for imgui_internal generation, freetype for freetype generation, comments for comments generation, nochar to skip char* function version, noimstrv to skip imstrv
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# examples: "" "internal" "internal freetype" "comments internal"
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# arg[3..n] name of implementations to generate and/or CLFLAGS (e.g. -DIMGUI_USER_CONFIG or -DIMGUI_USE_WCHAR32)
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#
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# parse command line arguments
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# ref: https://stackoverflow.com/questions/192249/how-do-i-parse-command-line-arguments-in-bash
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POSITIONAL_ARGS=()
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TARGETS="internal noimstrv"
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CFLAGS="glfw opengl3 opengl2 sdl2"
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while [[ $# -gt 0 ]]; do
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case $1 in
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-c|--cflags)
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CFLAGS="$2"
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shift # past argument
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shift # past value
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;;
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-t|--target)
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TARGETS="$2"
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shift # past argument
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shift # past value
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;;
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-*|--*)
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echo "Unknown option $1"
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exit 1
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;;
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*)
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POSITIONAL_ARGS+=("$1") # save positional arg
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shift # past argument
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;;
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esac
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done
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set -- "${POSITIONAL_ARGS[@]}" # restore positional parameters
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if [[ "$OSTYPE" == "cygwin" || "$OSTYPE" == "msys" || "$OSTYPE" == "win32" ]];
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then
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suffix='.exe'
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fi
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echo "CFLAGS: " $CFLAGS
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echo "TARGETS: " $TARGETS
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luajit$suffix ./generator.lua gcc "$TARGETS" $CFLAGS
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