107 lines
4.0 KiB
Ruby
107 lines
4.0 KiB
Ruby
class Osqp < Formula
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desc "Operator splitting QP solver"
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homepage "https://osqp.org/"
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url "https://github.com/osqp/osqp/archive/v0.6.2.tar.gz"
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sha256 "d973c33c3164caa381ed7387375347a46f7522523350a4e51989479b9d3b59c7"
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license "Apache-2.0"
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bottle do
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sha256 cellar: :any, arm64_ventura: "4906d6a8a68542378bdd4a34bfa8c5e2cd021420ec63e3803a7ac17820f50bdb"
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sha256 cellar: :any, arm64_monterey: "ec80a9667887ae925ed2951fc41bee5dc39e9c7ee5f37009ed902b3c4d67d63c"
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sha256 cellar: :any, arm64_big_sur: "e632fa361ed8e194da854c8caff4b015482015fda56af0bd6f0ca76bbadecc74"
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sha256 cellar: :any, ventura: "9521d270d95515beaf5d797cfe4a61482690f69a568ab721c989740a436c15ee"
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sha256 cellar: :any, monterey: "58ed571c455f3e77caca3db8b5862a04b29842ab98f5fa55ad415cf2784e6f45"
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sha256 cellar: :any, big_sur: "875d53798462ef836a86415604f94d903ef6b6974732292aaf6bed3d37f69e5f"
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sha256 cellar: :any, catalina: "2f78c81c56d6f153e55f6e6ce4524eec62cf806b7834ef48337d08aefb2643ec"
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sha256 cellar: :any, mojave: "2f15d564ee6028766215aa931f0ee0c65af87da9fe4697662354a6b9c53e1a30"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "b135456e8959fb3417d10dba3924fe6f78510b67eaea4a020a231f4f821c9bd0"
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end
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depends_on "cmake" => [:build, :test]
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resource "qdldl" do
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url "https://github.com/osqp/qdldl/archive/v0.1.5.tar.gz"
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sha256 "2868b0e61b7424174e9adef3cb87478329f8ab2075211ef28fe477f29e0e5c99"
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end
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def install
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# Install qdldl git submodule not included in release source archive.
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(buildpath/"lin_sys/direct/qdldl/qdldl_sources").install resource("qdldl")
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args = *std_cmake_args + %w[
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-DENABLE_MKL_PARDISO=OFF
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]
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mkdir "build" do
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system "cmake", *args, ".."
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system "make"
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system "make", "install"
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end
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# Remove unnecessary qdldl install.
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rm_rf include/"qdldl"
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rm_rf lib/"cmake/qdldl"
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rm lib/"libqdldl.a"
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rm lib/shared_library("libqdldl")
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end
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test do
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(testpath/"CMakeLists.txt").write <<~EOS
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cmake_minimum_required(VERSION 3.2 FATAL_ERROR)
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project(osqp_demo LANGUAGES C)
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find_package(osqp CONFIG REQUIRED)
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add_executable(osqp_demo osqp_demo.c)
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target_link_libraries(osqp_demo PRIVATE osqp::osqp -lm)
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add_executable(osqp_demo_static osqp_demo.c)
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target_link_libraries(osqp_demo_static PRIVATE osqp::osqpstatic -lm)
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EOS
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# from https://github.com/osqp/osqp/blob/HEAD/tests/demo/test_demo.h
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(testpath/"osqp_demo.c").write <<~EOS
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#include <assert.h>
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#include <osqp.h>
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int main() {
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c_float P_x[3] = { 4.0, 1.0, 2.0, };
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c_int P_nnz = 3;
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c_int P_i[3] = { 0, 0, 1, };
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c_int P_p[3] = { 0, 1, 3, };
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c_float q[2] = { 1.0, 1.0, };
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c_float A_x[4] = { 1.0, 1.0, 1.0, 1.0, };
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c_int A_nnz = 4;
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c_int A_i[4] = { 0, 1, 0, 2, };
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c_int A_p[3] = { 0, 2, 4, };
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c_float l[3] = { 1.0, 0.0, 0.0, };
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c_float u[3] = { 1.0, 0.7, 0.7, };
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c_int n = 2;
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c_int m = 3;
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c_int exitflag;
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OSQPSettings *settings = (OSQPSettings *)c_malloc(sizeof(OSQPSettings));
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OSQPWorkspace *work;
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OSQPData *data;
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data = (OSQPData *)c_malloc(sizeof(OSQPData));
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data->n = n;
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data->m = m;
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data->P = csc_matrix(data->n, data->n, P_nnz, P_x, P_i, P_p);
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data->q = q;
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data->A = csc_matrix(data->m, data->n, A_nnz, A_x, A_i, A_p);
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data->l = l;
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data->u = u;
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osqp_set_default_settings(settings);
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exitflag = osqp_setup(&work, data, settings);
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assert(exitflag == 0);
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osqp_solve(work);
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assert(work->info->status_val == OSQP_SOLVED);
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osqp_cleanup(work);
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c_free(data->A);
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c_free(data->P);
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c_free(data);
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c_free(settings);
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return 0;
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}
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EOS
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system "cmake", "."
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system "make"
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system "./osqp_demo"
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system "./osqp_demo_static"
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end
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end
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