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Officially introduce amalgamated builds (#4416)

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Remove redundancy between all-in-one and all-in-one-source builds
by keeping only the second, and adopt the more established term
"amalgamated" build for it. This change includes the following:

- Replace `ENABLE_ALL_IN_ONE` and `ENABLE_ALL_IN_ONE_SOURCE` cmake
  options with `ENABLE_AMALGAM` top-level option.
- Replace `--all-in-one` option of `build.py` helper with
  `--amalgam`.
- Merge the `srcmerger.py` and `srcgenerator.py` tool scripts into
  `amalgam.py` (with improvements).
- Update documentation.

JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
This commit is contained in:
Akos Kiss
2021-01-11 13:07:40 +01:00
committed by GitHub
parent dcf9252892
commit fdaacde667
16 changed files with 224 additions and 305 deletions
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jerry-math/CMakeLists.txt
+11 -12
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@@ -30,28 +30,27 @@ set(INCLUDE_MATH "${CMAKE_CURRENT_SOURCE_DIR}/include")
# Source directories
file(GLOB SOURCE_MATH *.c)
# "Single" JerryScript libm source/header build.
# Amalgamated JerryScript source/header build.
# The process will create the following files:
# * jerryscript-math.c
# * math.h
if(ENABLE_ALL_IN_ONE_SOURCE)
if(ENABLE_AMALGAM)
file(GLOB HEADER_MATH *.h)
set(ALL_IN_FILE "${CMAKE_BINARY_DIR}/src/jerryscript-math.c")
set(ALL_IN_FILE_H "${CMAKE_BINARY_DIR}/src/math.h")
set(AMALGAM_MATH_C "${CMAKE_BINARY_DIR}/amalgam/jerryscript-math.c")
set(AMALGAM_MATH_H "${CMAKE_BINARY_DIR}/amalgam/math.h")
add_custom_command(OUTPUT ${ALL_IN_FILE} ${ALL_IN_FILE_H} ${JERRYSCRIPT_CONFIG_H}
COMMAND python ${CMAKE_SOURCE_DIR}/tools/srcgenerator.py
add_custom_command(OUTPUT ${AMALGAM_MATH_C} ${AMALGAM_MATH_H}
COMMAND python ${CMAKE_SOURCE_DIR}/tools/amalgam.py
--jerry-math
--output-dir ${CMAKE_BINARY_DIR}/src
--output-dir ${CMAKE_BINARY_DIR}/amalgam
DEPENDS ${SOURCE_MATH}
${HEADER_MATH}
${CMAKE_SOURCE_DIR}/tools/srcgenerator.py
${CMAKE_SOURCE_DIR}/tools/srcmerger.py
${CMAKE_SOURCE_DIR}/tools/amalgam.py
)
add_custom_target(generate-single-source-math DEPENDS ${ALL_IN_FILE} ${ALL_IN_FILE_H})
add_dependencies(generate-single-source generate-single-source-math)
add_custom_target(amalgam-math DEPENDS ${AMALGAM_MATH_C} ${AMALGAM_MATH_H})
add_dependencies(amalgam amalgam-math)
set(SOURCE_MATH ${ALL_IN_FILE} ${ALL_IN_FILE_H})
set(SOURCE_MATH ${AMALGAM_MATH_C} ${AMALGAM_MATH_H})
endif()
add_library(${JERRY_MATH_NAME} ${SOURCE_MATH})