Merge pull request Homebrew#183057 from Homebrew/libblastrampoline

libblastrampoline 5.11.0 (new formula)

Author: BrewTestBot

Formula/j/julia.rb

@@ -13,13 +13,13 @@ class Julia < Formula
   end
 
   bottle do
-    sha256 cellar: :any,                 arm64_sonoma:   "efb2ea2ecada21f49143e8c3eb041c8311ce9bda20926592b4e9a78eb0858c0d"
-    sha256 cellar: :any,                 arm64_ventura:  "5cf7165a409134e6558478fe759a1d0033dae6e92bfc723ba95e85ae02068828"
-    sha256 cellar: :any,                 arm64_monterey: "21879e908d76e4dd33c2025bfa922ca8512665b3b87a1bd71dd1a244b50c265d"
-    sha256 cellar: :any,                 sonoma:         "f4ea8e1bc989f3b7a9e1696d9b4133bb6b42085322211558878803c98a878582"
-    sha256 cellar: :any,                 ventura:        "a72d4bb60872a50043f2894fa70d7c9546f5c22f2a2f56ac7f5307be1d93f3f6"
-    sha256 cellar: :any,                 monterey:       "f518cf358c04a34ce0a43947c2c3cf4687ab8f4928580e2aa5b5dd7f7ee5a77b"
-    sha256 cellar: :any_skip_relocation, x86_64_linux:   "29a2c4acb419f6642cab1937305b7c7f9c4cbc54e525e06b0042272c3a354c13"
+    rebuild 1
+    sha256 cellar: :any, arm64_sonoma:   "a9c523fa03df3a333919f2d47f3ac0e4715b599f59911bb13aa157aae56d58a7"
+    sha256 cellar: :any, arm64_ventura:  "7ce8546e60d3a2ddf7ea2aa4f32c3968275449a696f2b4a5a7750b6cab1d2e8a"
+    sha256 cellar: :any, arm64_monterey: "354fc5fa57511bf0e741de878346508b7e0f81e998747c438874f33b8879b4a2"
+    sha256 cellar: :any, sonoma:         "1ff1bde23f8e305460df7fe17c461ed710b45ffe82f9b0dd2523a74d35aa52cb"
+    sha256 cellar: :any, ventura:        "d675053c8a99ebbe6ac37986bd171a1a29240c1ea1100ae75f97b4220d4e30b5"
+    sha256 cellar: :any, monterey:       "cd81236d6a7bf4621b6fd8db5d3bb293e74523e7ed25f3e0bd847b96a246b1e2"
   end
 
   depends_on "cmake" => :build # Needed to build LLVM
@@ -30,6 +30,7 @@ class Julia < Formula
   depends_on "ca-certificates"
   depends_on "curl"
   depends_on "gmp"
+  depends_on "libblastrampoline"
   depends_on "libgit2"
   depends_on "libnghttp2"
   depends_on "libssh2"
@@ -74,6 +75,7 @@ def install
       USE_SYSTEM_CURL=1
       USE_SYSTEM_GMP=1
       USE_SYSTEM_LAPACK=1
+      USE_SYSTEM_LIBBLASTRAMPOLINE=1
       USE_SYSTEM_LIBGIT2=1
       USE_SYSTEM_LIBSSH2=1
       USE_SYSTEM_LIBSUITESPARSE=0

Formula/lib/libblastrampoline.rb

@@ -0,0 +1,67 @@
+class Libblastrampoline < Formula
+  desc "Using PLT trampolines to provide a BLAS and LAPACK demuxing library"
+  homepage "https://github.com/JuliaLinearAlgebra/libblastrampoline"
+  url "https://github.com/JuliaLinearAlgebra/libblastrampoline/archive/refs/tags/v5.11.0.tar.gz"
+  sha256 "4ea6c134843bd868f78d7ee0c61bf8bdda5334f20deaa6d3cd5bc6caafc4af17"
+  license all_of: [
+    "MIT",
+    "BSD-2-Clause-Views", # include/common/f77blas.h
+    "BSD-3-Clause",       # include/common/lapacke*
+  ]
+
+  bottle do
+    sha256 cellar: :any,                 arm64_sonoma:   "70c25f76601949269e21048be82f671ca0d97bf5b71c11eddae338b3916b198f"
+    sha256 cellar: :any,                 arm64_ventura:  "51cee0c324df3077f746332e9a428d0ca1b7d81faab257e371b2d92147b02973"
+    sha256 cellar: :any,                 arm64_monterey: "254d9acb9cfb8be58703c06e621cd4df120bac6c1464eb6bdc73325b0e3002d8"
+    sha256 cellar: :any,                 sonoma:         "48f2f7813d5b7c04267e924fed7ba578acb8e4e139d70df80a2dc8cb4ebbfdd7"
+    sha256 cellar: :any,                 ventura:        "84e50ef11eb134a5822d1f765f91ce8235c6ff675020b3bc33a8b6951b0f64c9"
+    sha256 cellar: :any,                 monterey:       "f3fb195e78ad38bdcdf6d5e68f3290e72ff435d85a9bc9052f5db1bd4bcccfa5"
+    sha256 cellar: :any_skip_relocation, x86_64_linux:   "5b45c0f742c4f3699842d75b19438efc8a49816ab82b46352a4a197ce63fed42"
+  end
+
+  depends_on "openblas" => :test
+
+  def install
+    system "make", "-C", "src", "install", "prefix=#{prefix}"
+    (pkgshare/"test").install "test/dgemm_test/dgemm_test.c"
+  end
+
+  test do
+    cp pkgshare/"test/dgemm_test.c", testpath
+
+    (testpath/"api_test.c").write <<~EOS
+      #include <assert.h>
+      #include <stdio.h>
+      #include <libblastrampoline.h>
+
+      int main() {
+        const lbt_config_t * config = lbt_get_config();
+        assert(config != NULL);
+
+        lbt_library_info_t ** libs = config->loaded_libs;
+        assert(libs != NULL);
+        assert(sizeof(libs) == sizeof(lbt_library_info_t *));
+        assert(libs[0] != NULL);
+
+        printf("%s", libs[0]->libname);
+        return 0;
+      }
+    EOS
+
+    system ENV.cc, "dgemm_test.c", "-I#{include}", "-L#{lib}", "-lblastrampoline", "-o", "dgemm_test"
+    system ENV.cc, "api_test.c", "-I#{include}", "-L#{lib}", "-lblastrampoline", "-o", "api_test"
+
+    test_libs = [shared_library("libopenblas")]
+    if OS.mac?
+      test_libs << "/System/Library/Frameworks/Accelerate.framework/Accelerate"
+      ENV["DYLD_LIBRARY_PATH"] = Formula["openblas"].opt_lib.to_s
+    end
+
+    test_libs.each do |test_lib|
+      with_env(LBT_DEFAULT_LIBS: test_lib) do
+        assert_equal test_lib, shell_output("./api_test")
+        system "./dgemm_test"
+      end
+    end
+  end
+end