5894411a35
Adopts the Swift/LLVM model: Apache License 2.0 with the Runtime Library Exception text used verbatim by the Swift project. SPDX identifier: Apache-2.0 WITH Swift-exception. Apache 2.0 brings an explicit patent grant and patent-retaliation clause that BSD-3 lacks. The Runtime Library Exception ensures binaries produced by the Blaise compiler do not inherit attribution obligations from the linked-in RTL. * LICENSE — full Apache 2.0 + RLE text (replaces the deleted LICENCE). * NOTICE — project header plus QBE attribution (MIT, vendored). * docs/language-rationale.adoc — new Project Governance section capturing the decision, alternatives considered, and rationale. * SPDX headers updated across all .pas, .pp, .inc, .c source files, build scripts, PasBuild plugins, and the Makefile. * project.xml license field updated. * tools/migrate_full.py HEADER template updated so generated self-hosting source carries the new licence.
106 lines
3.4 KiB
Makefile
106 lines
3.4 KiB
Makefile
#
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# Blaise — An Object Pascal Compiler
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# Copyright (c) 2026 Graeme Geldenhuys
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# SPDX-License-Identifier: Apache-2.0 WITH Swift-exception
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# Licensed under the Apache License v2.0 with Runtime Library Exception.
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# See LICENSE file in the project root for full license terms.
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#
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CC = gcc
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CFLAGS = -O2 -Wall -Wextra -std=c11
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SRC_DIR = src/main/c
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PAS_SRC_DIR = src/main/pascal
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OBJ_DIR = target
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LIB = $(OBJ_DIR)/blaise_rtl.a
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# Where the compiler binary lives — install copies the RTL there so the
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# driver finds it automatically next to itself.
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COMPILER_BIN = ../compiler/target
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BLAISE = $(COMPILER_BIN)/blaise
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QBE = ../vendor/qbe/qbe
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# C sources (blaise_str.pas replaces blaise_str.c; blaise_str_fmt.c keeps
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# the variadic _StringFormat which cannot be expressed in Pascal).
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C_SRCS = $(SRC_DIR)/blaise_arc_class.c \
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$(SRC_DIR)/blaise_exc.c \
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$(SRC_DIR)/blaise_weak.c \
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$(SRC_DIR)/blaise_str_fmt.c \
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$(SRC_DIR)/blaise_io.c \
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$(SRC_DIR)/blaise_process.c \
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$(SRC_DIR)/blaise_sys_posix.c
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C_OBJS = $(patsubst $(SRC_DIR)/%.c,$(OBJ_DIR)/%.o,$(C_SRCS))
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# Pascal RTL units compiled via the Blaise compiler.
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# Each unit is compiled by a thin driver program; the program section is
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# stripped from the IR so only the unit's exported functions are archived.
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PAS_OBJS = $(OBJ_DIR)/blaise_str.o \
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$(OBJ_DIR)/blaise_arc.o \
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$(OBJ_DIR)/blaise_sys.o
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OBJS = $(C_OBJS) $(PAS_OBJS)
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.PHONY: all install clean
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all: $(LIB)
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$(LIB): $(OBJS)
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ar rcs $@ $^
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# --- C rules ---
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$(OBJ_DIR)/%.o: $(SRC_DIR)/%.c
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@mkdir -p $(OBJ_DIR)
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$(CC) $(CFLAGS) -c -o $@ $<
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# --- Pascal unit rules ---
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# Compile via a build driver, strip everything from '# Generated by Blaise'
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# onward (the program section), assemble the unit-only IR, then compile to .o.
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$(OBJ_DIR)/blaise_str.ssa: $(PAS_SRC_DIR)/blaise_str.pas \
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$(PAS_SRC_DIR)/blaise_str_build_driver.pas
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@mkdir -p $(OBJ_DIR)
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$(BLAISE) --source $(PAS_SRC_DIR)/blaise_str_build_driver.pas \
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--unit-path $(PAS_SRC_DIR) \
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--emit-ir \
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| sed '/^# Generated by Blaise/,$$d' > $@
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$(OBJ_DIR)/blaise_str.s: $(OBJ_DIR)/blaise_str.ssa
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$(QBE) -o $@ $<
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$(OBJ_DIR)/blaise_str.o: $(OBJ_DIR)/blaise_str.s
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$(CC) -c -o $@ $<
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$(OBJ_DIR)/blaise_arc.ssa: $(PAS_SRC_DIR)/blaise_arc.pas \
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$(PAS_SRC_DIR)/blaise_arc_build_driver.pas
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@mkdir -p $(OBJ_DIR)
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$(BLAISE) --source $(PAS_SRC_DIR)/blaise_arc_build_driver.pas \
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--unit-path $(PAS_SRC_DIR) \
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--emit-ir \
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| sed '/^# Generated by Blaise/,$$d' > $@
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$(OBJ_DIR)/blaise_arc.s: $(OBJ_DIR)/blaise_arc.ssa
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$(QBE) -o $@ $<
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$(OBJ_DIR)/blaise_arc.o: $(OBJ_DIR)/blaise_arc.s
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$(CC) -c -o $@ $<
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$(OBJ_DIR)/blaise_sys.ssa: $(PAS_SRC_DIR)/blaise_sys.pas \
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$(PAS_SRC_DIR)/blaise_sys_build_driver.pas
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@mkdir -p $(OBJ_DIR)
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$(BLAISE) --source $(PAS_SRC_DIR)/blaise_sys_build_driver.pas \
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--unit-path $(PAS_SRC_DIR) \
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--emit-ir \
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| sed '/^# Generated by Blaise/,$$d' > $@
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$(OBJ_DIR)/blaise_sys.s: $(OBJ_DIR)/blaise_sys.ssa
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$(QBE) -o $@ $<
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$(OBJ_DIR)/blaise_sys.o: $(OBJ_DIR)/blaise_sys.s
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$(CC) -c -o $@ $<
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install: $(LIB)
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@mkdir -p $(COMPILER_BIN)
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cp $(LIB) $(COMPILER_BIN)/blaise_rtl.a
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@echo "Installed blaise_rtl.a → $(COMPILER_BIN)/blaise_rtl.a"
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clean:
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rm -f $(OBJ_DIR)/*.o $(OBJ_DIR)/*.s $(OBJ_DIR)/*.ssa $(LIB)
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