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140 lines
5.0 KiB
Makefile
140 lines
5.0 KiB
Makefile
##############################################################################
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## ##
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## GNATCOLL LIBRARY ##
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## ##
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## Copyright (C) 2017-2024 AdaCore. ##
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## ##
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## This library is free software; you can redistribute it and/or modify it ##
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## under terms of the GNU General Public License as published by the Free ##
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## Software Foundation; either version 3, or (at your option) any later ##
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## version. This library is distributed in the hope that it will be useful, ##
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## but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHAN# ##
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## TABILITY or FITNESS FOR A PARTICULAR PURPOSE. ##
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## ##
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## As a special exception under Section 7 of GPL version 3, you are granted ##
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## additional permissions described in the GCC Runtime Library Exception, ##
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## version 3.1, as published by the Free Software Foundation. ##
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## ##
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## You should have received a copy of the GNU General Public License and ##
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## a copy of the GCC Runtime Library Exception along with this program; ##
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## see the files COPYING3 and COPYING.RUNTIME respectively. If not, see ##
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## <http://www.gnu.org/licenses/>. ##
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## ##
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##############################################################################
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# Makefile targets
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# ----------------
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#
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# Build: make
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# Install: make install
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# Variables which can be set:
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#
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# General:
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#
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# prefix : root install directory
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# ENABLE_SHARED : yes / no (or empty)
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# BUILD : DEBUG PROD
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# PROCESSORS : nb parallel compilations (0 to use all cores)
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# TARGET : target triplet for cross-compilation
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# INTEGRATED : installs the project as part of the compiler installation;
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# this adds NORMALIZED_TARGET subdir to prefix
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# PYTHON : force Python executable to run Python scripts
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# Project specific:
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#
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# GNATCOLL_PROJECTS : whether GNATCOLL projects package is included (yes/no)
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# default is "yes";
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# helper programs
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WHICH := which
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SED := sed
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PYTHON :=
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# check for out-of-tree build
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SOURCE_DIR := $(dir $(MAKEFILE_LIST))
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# make -f with absolute path to current directory Makefile is in-tree build
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ifeq ($(SOURCE_DIR), $(shell pwd)/)
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SOURCE_DIR := .
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endif
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GNATCOLL_GPR=$(SOURCE_DIR)/gnatcoll.gpr
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TARGET := $(shell gcc -dumpmachine)
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NORMALIZED_TARGET := $(subst normalized_target:,,$(wordlist 6,6,$(shell gprconfig --config=ada --target=$(TARGET) --mi-show-compilers)))
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ifeq ($(NORMALIZED_TARGET),)
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$(error No toolchain found for target "$(TARGET)")
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endif
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prefix := $(dir $(shell $(WHICH) gnatls))..
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GNATCOLL_PROJECTS := yes
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GNATCOLL_MINIMAL_ONLY := no
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BUILD = PROD
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PROCESSORS = 0
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ENABLE_SHARED = yes
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INTEGRATED = no
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GNATCOV =
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all: build
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GTARGET=--target=$(NORMALIZED_TARGET)
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ifeq ($(GNATCOV), yes)
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INSTR_BUILD_OPTS=--gnatcov
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else
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ifeq ($(SYMCC), yes)
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INSTR_BUILD_OPTS=--symcc
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else
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INSTR_BUILD_OPTS=
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endif
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endif
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ifeq ($(INTEGRATED), yes)
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integrated_install=/$(NORMALIZED_TARGET)
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endif
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BUILD_ARGS=--jobs=$(PROCESSORS) \
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--build=$(BUILD) \
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--target=$(NORMALIZED_TARGET) \
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--prefix=local-install \
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--install \
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--enable-shared=$(ENABLE_SHARED)
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build:
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rm -rf local-install
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mkdir -p local-install/share/gpr
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ifeq ($(GNATCOLL_PROJECTS), yes)
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$(SED) -e 's/^-- with "gnatcoll_projects"/with "gnatcoll_projects"/g' $(GNATCOLL_GPR) > local-install/share/gpr/gnatcoll.gpr
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else
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$(SED) -e 's/^with "gnatcoll_projects"/-- with "gnatcoll_projects"/g' $(GNATCOLL_GPR) > local-install/share/gpr/gnatcoll.gpr
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endif
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$(PYTHON) $(SOURCE_DIR)/minimal/gnatcoll_minimal.gpr.py build $(INSTR_BUILD_OPTS) $(BUILD_ARGS)
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ifeq ($(GNATCOLL_MINIMAL_ONLY), no)
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$(PYTHON) $(SOURCE_DIR)/core/gnatcoll_core.gpr.py build $(INSTR_BUILD_OPTS) $(BUILD_ARGS)
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endif
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ifeq ($(GNATCOLL_PROJECTS), yes)
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$(PYTHON) $(SOURCE_DIR)/projects/gnatcoll_projects.gpr.py build $(INSTR_BUILD_OPTS) $(BUILD_ARGS)
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endif
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install:
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@echo "Installing gnatcoll into $(prefix)"
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rsync -av ./local-install/ $(prefix)$(integrated_install)
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###########
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# Cleanup #
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###########
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clean:
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$(PYTHON) $(SOURCE_DIR)/projects/gnatcoll_projects.gpr.py clean --add-gpr-path=local-install/share/gpr
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$(PYTHON) $(SOURCE_DIR)/core/gnatcoll_core.gpr.py clean --add-gpr-path=local-install/share/gpr
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$(PYTHON) $(SOURCE_DIR)/minimal/gnatcoll_minimal.gpr.py clean --add-gpr-path=local-install/share/gpr
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# Let gprbuild handle parallelisation. In general, we don't support parallel
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# runs in this Makefile, as concurrent gprinstall processes may crash.
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.NOTPARALLEL:
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