Eremey Valetov
d8e8375366
GW-BASIC reimplementation in C11, using Microsoft's open-sourced 8088 assembly as the authoritative reference. Tokenizer (CRUNCH/LIST), expression evaluator with operator precedence, all math functions (SIN, COS, TAN, ATN, SQR, LOG, EXP, RND, etc.), string functions (LEFT$, RIGHT$, MID$, CHR$, ASC, VAL, STR$, etc.), PRINT statement with comma/semicolon zones, TAB(), SPC(). Handles integer/single/double types with correct promotion, D exponent for double-precision literals, type suffixes (%, !, #), &H hex/&O octal literals, MBF conversion routines, and GW-BASIC-compatible number formatting. Platform-independent via HAL vtable; POSIX backend included.
30 lines
537 B
CMake
30 lines
537 B
CMake
cmake_minimum_required(VERSION 3.10)
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project(gwbasic C)
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set(CMAKE_C_STANDARD 11)
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set(CMAKE_C_STANDARD_REQUIRED ON)
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# Warnings
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add_compile_options(-Wall -Wextra -Wno-unused-parameter)
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# Include paths
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include_directories(include)
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# Source files
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set(SOURCES
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src/main.c
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src/tokens.c
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src/tokenizer.c
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src/error.c
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src/eval.c
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src/math_int.c
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src/math_float.c
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src/math_transcend.c
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src/strings.c
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src/print.c
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platform/hal_posix.c
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)
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add_executable(gwbasic ${SOURCES})
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target_link_libraries(gwbasic m)
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