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search for ragel and exit if not found. Also use found path when running ragel or lemon.

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This commit is contained in:
Kelvin Sherlock 2022-11-17 21:07:45 -05:00
parent fc15ad1d81
commit 843ea2764c
4 changed files with 13 additions and 7 deletions
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6
CMakeLists.txt
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@ -16,6 +16,12 @@ if ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
endif()
find_program(RAGEL NAMES ragel)
if (NOT RAGEL)
message(FATAL_ERROR "ragel (version 6) is required.")
endif()
include_directories("${CMAKE_SOURCE_DIR}")
add_subdirectory(bin)

10
bin/CMakeLists.txt
View File

@ -9,7 +9,7 @@ include_directories("${CMAKE_CURRENT_SOURCE_DIR}")
add_custom_command(
OUTPUT lexer.cpp
COMMAND ragel -p -G2 -o lexer.cpp "${CMAKE_CURRENT_SOURCE_DIR}/lexer.rl"
COMMAND "${RAGEL}" -p -G2 -o lexer.cpp "${CMAKE_CURRENT_SOURCE_DIR}/lexer.rl"
MAIN_DEPENDENCY lexer.rl
)
@ -20,7 +20,7 @@ if (LEMON)
add_custom_command(
OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/parser.cpp ${CMAKE_CURRENT_SOURCE_DIR}/parser.h
# COMMAND cp -f "${CMAKE_CURRENT_SOURCE_DIR}/parser.lemon" "parser.lemon"
COMMAND lemon parser.lemon
COMMAND ${LEMON} parser.lemon
COMMAND mv -f parser.c parser.cpp
MAIN_DEPENDENCY parser.lemon
DEPENDS debugger.h
@ -30,7 +30,7 @@ if (LEMON)
add_custom_command(
OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/template_parser.cpp ${CMAKE_CURRENT_SOURCE_DIR}/template_parser.h
# COMMAND cp -f "${CMAKE_CURRENT_SOURCE_DIR}/template_parser.lemon" "template_parser.lemon"
COMMAND lemon template_parser.lemon
COMMAND ${LEMON} template_parser.lemon
COMMAND mv -f template_parser.c template_parser.cpp
MAIN_DEPENDENCY template_parser.lemon
DEPENDS debugger.h
@ -41,7 +41,7 @@ endif()
add_custom_command(
OUTPUT loadtrap.cpp
COMMAND ragel -p -G2 -o loadtrap.cpp "${CMAKE_CURRENT_SOURCE_DIR}/loadtrap.rl"
COMMAND "${RAGEL}" -p -G2 -o loadtrap.cpp "${CMAKE_CURRENT_SOURCE_DIR}/loadtrap.rl"
MAIN_DEPENDENCY loadtrap.rl
DEPENDS debugger.h
)
@ -49,7 +49,7 @@ add_custom_command(
add_custom_command(
OUTPUT template_loader.cpp
COMMAND ragel -p -G2 -o template_loader.cpp "${CMAKE_CURRENT_SOURCE_DIR}/template_loader.rl"
COMMAND "${RAGEL}" -p -G2 -o template_loader.cpp "${CMAKE_CURRENT_SOURCE_DIR}/template_loader.rl"
MAIN_DEPENDENCY template_loader.rl
DEPENDS debugger.h template_parser.h
)

2
mpw/CMakeLists.txt
View File

@ -7,7 +7,7 @@ set(MPW_SRC mpw.cpp mpw_io.cpp mpw_close.cpp mpw_access.cpp mpw_ioctl.cpp mpw_er
add_custom_command(
OUTPUT environment.cpp
COMMAND ragel -p -G2 -o environment.cpp "${CMAKE_CURRENT_SOURCE_DIR}/environment.rl"
COMMAND "${RAGEL}" -p -G2 -o environment.cpp "${CMAKE_CURRENT_SOURCE_DIR}/environment.rl"
MAIN_DEPENDENCY environment.rl
)

2
toolbox/CMakeLists.txt
View File

@ -36,7 +36,7 @@ set(TOOLBOX_SRC
add_custom_command(
OUTPUT pathnames.cpp
COMMAND ragel -p -G2 -o pathnames.cpp "${CMAKE_CURRENT_SOURCE_DIR}/pathnames.rl"
COMMAND "${RAGEL}" -p -G2 -o pathnames.cpp "${CMAKE_CURRENT_SOURCE_DIR}/pathnames.rl"
MAIN_DEPENDENCY pathnames.rl
)