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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,129 @@ | ||
| VERSION := @PROJECT_VERSION@ | ||
| # Let's discover something about where we run | ||
| ifeq ($(OS),Windows_NT) | ||
| OS = Windows | ||
| endif | ||
| ifeq ($(OS),Windows) | ||
| SYSTEM = win | ||
| else | ||
| SYSTEM = unix | ||
| endif | ||
| .SECONDARY: | ||
| # Useful directories. | ||
| EX_DIR = examples | ||
| EX_PATH = $(subst /,$S,$(EX_DIR)) | ||
| # Unix specific part. | ||
| ifeq ($(SYSTEM),unix) | ||
| OS = $(shell uname -s) | ||
| # C++ | ||
| ifeq ($(OS),Linux) | ||
| endif # ifeq($(OS),Linux) | ||
| ifeq ($(OS),Darwin) # Assume Mac Os X | ||
| endif # ifeq($(OS),Darwin) | ||
| # Makefile | ||
| S = / | ||
| DEL = rm -f | ||
| DEL_REC = rm -rf | ||
| MKDIR = mkdir | ||
| endif # SYSTEM == unix | ||
| # Windows specific part. | ||
| ifeq ($(SYSTEM),win) | ||
| # Makefile | ||
| S = \\ | ||
| DEL = del | ||
| DEL_REC = rd /S /Q | ||
| MKDIR = md | ||
| endif # SYSTEM == win | ||
| BUILD_TYPE ?= Release | ||
| .PHONY: all | ||
| all: detect | ||
| .PHONY: detect | ||
| detect: | ||
| @echo VERSION = $(VERSION) | ||
| @echo SHELL = $(SHELL) | ||
| @echo SYSTEM = $(SYSTEM) | ||
| @echo PORT = $(PORT) | ||
| @echo OS = $(OS) | ||
| @echo CC = $(CC) | ||
| @echo CC_BIN = $(CC_BIN) | ||
| @echo CXX = $(CXX) | ||
| @echo CXX_BIN = $(CXX_BIN) | ||
| @echo CXXFLAGS = $(CXXFLAGS) | ||
| @echo LDFLAGS = $(LDFLAGS) | ||
| @echo OR_TOOLS_LNK = $(OR_TOOLS_LNK) | ||
| @echo SOURCE = $(SOURCE) | ||
| @echo SOURCE_PATH = $(SOURCE_PATH) | ||
| @echo SOURCE_NAME = $(SOURCE_NAME) | ||
| @echo SOURCE_SUFFIX = $(SOURCE_SUFFIX) | ||
| ifeq ($(SYSTEM),win) | ||
| @echo off & echo( | ||
| else | ||
| @echo | ||
| endif | ||
| ############## | ||
| ## SOURCE ## | ||
| ############## | ||
| .PHONY: build # Build a C++ program. | ||
| .PHONY: run # Run a C++ program. | ||
| # Check SOURCE argument | ||
| SOURCE_SUFFIX = $(suffix $(SOURCE)) | ||
| # will contain “/any/path/foo.cc” on unix and “\\any\\path\\foo.cc” on windows | ||
| SOURCE_PATH = $(subst /,$S,$(SOURCE)) | ||
| SOURCE_NAME = $(basename $(notdir $(SOURCE))) | ||
| ifeq ($(SOURCE),) # Those rules will be used if SOURCE is empty | ||
| build run: | ||
| $(error no source file provided, the "$@" target must be used like so: \ | ||
| make $@ SOURCE=relative/path/to/filename.extension) | ||
| else #ifeq SOURCE | ||
| ifeq (,$(wildcard $(SOURCE))) | ||
| $(error File "$(SOURCE)" does not exist !) | ||
| endif #ifeq SOURCE exist | ||
| build: $(SOURCE) example/$(SOURCE_NAME)/CMakeLists.txt | ||
| cd examples$S$(SOURCE_NAME) && cmake -S. -Bbuild -DCMAKE_BUILD_TYPE=$(BUILD_TYPE) | ||
| cd examples$S$(SOURCE_NAME) && cmake --build build --config $(BUILD_TYPE) -v | ||
| run: build | ||
| ifeq ($(SYSTEM),win) | ||
| cd examples$S$(SOURCE_NAME) && cmake --build build --config $(BUILD_TYPE) --target RUN_TESTS -v | ||
| else #ifeq win | ||
| cd examples$S$(SOURCE_NAME) && cmake --build build --config $(BUILD_TYPE) --target test -v | ||
| endif #ifeq Swin | ||
| endif #ifeq SOURCE | ||
| ############# | ||
| ## Tests ## | ||
| ############# | ||
| .PHONY: test | ||
| test: | ||
| $(MAKE) run SOURCE=examples/basic_example/basic_example.cc | ||
| $(MAKE) run SOURCE=examples/linear_programming/linear_programming.cc | ||
| $(MAKE) run SOURCE=examples/integer_programming/integer_programming.cc | ||
| $(MAKE) run SOURCE=examples/simple_knapsack_program/simple_knapsack_program.cc | ||
| $(MAKE) run SOURCE=examples/simple_max_flow_program/simple_max_flow_program.cc | ||
| $(MAKE) run SOURCE=examples/simple_min_cost_flow_program/simple_min_cost_flow_program.cc | ||
| $(MAKE) run SOURCE=examples/simple_lp_program/simple_lp_program.cc | ||
| $(MAKE) run SOURCE=examples/simple_mip_program/simple_mip_program.cc | ||
| $(MAKE) run SOURCE=examples/simple_sat_program/simple_sat_program.cc | ||
| $(MAKE) run SOURCE=examples/simple_ls_program/simple_ls_program.cc | ||
| $(MAKE) run SOURCE=examples/tsp/tsp.cc | ||
| $(MAKE) run SOURCE=examples/vrp/vrp.cc | ||
| $(MAKE) run SOURCE=examples/nurses_cp/nurses_cp.cc | ||
| $(MAKE) run SOURCE=examples/nurses_sat/nurses_sat.cc | ||
| $(MAKE) run SOURCE=examples/minimal_jobshop_cp/minimal_jobshop_cp.cc | ||
| ############ | ||
| ## MISC ## | ||
| ############ | ||
| # Include user makefile | ||
| -include Makefile.user | ||
| print-% : ; @echo $* = $($*) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,28 +1,63 @@ | ||
| # Introduction | ||
|
|
||
| This file describes how to use OR-Tools in C++ with the binary archives. | ||
| This file describes how to use OR-Tools in C++ with the binary archive. | ||
|
|
||
| OR-Tools online documentation is | ||
| [here](https://developers.google.com/optimization) | ||
| OR-Tools online documentation is located at https://developers.google.com/optimization | ||
|
|
||
| Full installation instructions are located | ||
| [here](https://developers.google.com/optimization/install/cpp/) | ||
| Full installation instructions are located at https://developers.google.com/optimization/install/cpp/ | ||
|
|
||
| These modules have been tested under: | ||
|
|
||
| - CentOS 8 (64 bit). | ||
| - Debian 11 (64 bit). | ||
| - CentOS 7 LTS and Stream 8 (64 bit). | ||
| - Debian 10 and 11 (64 bit). | ||
| - Fedora 33 and up (64 bit). | ||
| - Ubuntu 18.04 LTS and up (64 bit). | ||
| - MacOS 12.2 Monterey (64 bit). | ||
| - Microsoft Windows with Visual Studio 2022 (64-bit) | ||
| - Microsoft Windows with Visual Studio 2019 and 2022 (64-bit) | ||
|
|
||
| Upon decompressing the archive, you will get the following structure: | ||
|
|
||
| ``` | ||
| or-tools/ | ||
| [LICENSE](LICENSE) <- Apache License | ||
| or-tools_cpp/ | ||
| [README.md](README.md) <- This file | ||
| [examples/data/](examples/data) <- Data for the examples | ||
| [examples/cpp](examples/cpp) <- C++ examples | ||
| [bin](bin) <- directory containing executable files | ||
| [include](include) <- directory containing headers files. | ||
| [lib](lib) <- directory containing libraries files. | ||
| [share](share) <- directory containing various files. | ||
| [examples](examples) <- C++ examples. | ||
| [Makefile](Makefile) <- Main Makefile for C++. | ||
| ``` | ||
|
|
||
| Warning: While OR-Tools ships with SCIP, please consult the SCIP license | ||
| to ensure that you are complying with it if you want to use this solver. | ||
|
|
||
| # C++ | ||
|
|
||
| Running the examples will involve compiling them, then running them. | ||
| We have provided a makefile target to help you. | ||
|
|
||
| Use Makefile: | ||
|
|
||
| ```shell | ||
| make run SOURCE=examples/basic_example/basic_example.cc | ||
| ``` | ||
|
|
||
| **OR** this is equivalent to compiling and running | ||
| `examples/basic_example/basic_example.cc`. | ||
|
|
||
| - on Unix: | ||
|
|
||
| ```shell | ||
| cd examples/basic_example | ||
| cmake -S . -B build | ||
| cmake --build build | ||
| ``` | ||
|
|
||
| - on Windows: | ||
|
|
||
| ```shell | ||
| cd examples/basic_example | ||
| cmake -S . -B build | ||
| cmake --build build | ||
| ``` | ||
|
|