Update scripts for Clang v0.17

scripts/Project.toml

@@ -2,4 +2,4 @@
 Clang = "40e3b903-d033-50b4-a0cc-940c62c95e31"
 
 [compat]
-Clang = "0.12"
+Clang = "0.17"

scripts/gen.jl

@@ -0,0 +1,24 @@
+# Copyright (c) 2015 Dahua Lin, Miles Lubin, Joey Huchette, Iain Dunning, and
+#   contributors
+#
+# Use of this source code is governed by an MIT-style license that can be found
+# in the LICENSE.md file or at https://opensource.org/licenses/MIT.
+
+# !!! note
+#
+#     Run this script as `julia --project=. gen.jl`
+#
+#     When updating, you must:
+#
+#      * modify the `gurobi_c` constant to point to the correct filename
+#      * modify the `output_folder`
+
+using Clang.Generators
+
+const gurobi_c = "/Library/gurobi1003/macos_universal2/include/gurobi_c.h"
+const output_folder = "gen100"
+
+options = load_options(joinpath(@__DIR__, "generate.toml"))
+options["general"]["output_file_path"] =
+    joinpath(@__DIR__, "..", "src", output_folder, "libgrb_api.jl")
+build!(create_context([gurobi_c], get_default_args(), options))

scripts/generate.toml

@@ -0,0 +1,30 @@
+[general]
+library_name = "libgurobi"
+prologue_file_path = "prologue.jl"
+output_file_path = "../src/gen100/libgrb_api.jl"  # adjusted by gen.jl
+print_using_CEnum = false
+extract_c_comment_style = "doxygen"
+output_ignorelist = [
+    "THREADCREATECB_ARGS",
+    "THREADJOINCB_ARGS",
+    "MALLOCCB_ARGS",
+    "CALLOCCB_ARGS",
+    "REALLOCCB_ARGS",
+    "FREECB_ARGS",
+    "CB_ARGS",
+    "LOGCB_ARGS",
+    "GRB_LESS_EQUAL",
+    "GRB_GREATER_EQUAL",
+    "GRB_EQUAL",
+    "GRB_CONTINUOUS",
+    "GRB_BINARY",
+    "GRB_INTEGER",
+    "GRB_SEMICONT",
+    "GRB_SEMIINT"
+]
+
+[codegen]
+opaque_as_mutable_struct = false
+
+[codegen.macro]
+ignore_header_guards_with_suffixes = ["__stdcall"]

scripts/prologue.jl

@@ -0,0 +1,22 @@
+# Copyright (c) 2015 Dahua Lin, Miles Lubin, Joey Huchette, Iain Dunning, and
+#   contributors
+#
+# Use of this source code is governed by an MIT-style license that can be found
+# in the LICENSE.md file or at https://opensource.org/licenses/MIT.
+
+# !format: off
+
+# ============================ start of prologue.jl ============================
+# These constants are handled explicitly in the prologue.jl to avoid them being
+# automatically parsed as `const GRB_LESS_EQUAL = Cchar('<')`. There's probably
+# a better way to handle this, but it works for now, and they won't be changing
+# in future releases.
+const GRB_LESS_EQUAL = '<'
+const GRB_GREATER_EQUAL = '>'
+const GRB_EQUAL = '='
+const GRB_CONTINUOUS = 'C'
+const GRB_BINARY = 'B'
+const GRB_INTEGER = 'I'
+const GRB_SEMICONT = 'S'
+const GRB_SEMIINT = 'N'
+# ============================= end of prologue.jl =============================

src/Gurobi.jl

@@ -59,7 +59,6 @@ elseif _is_patch(_GUROBI_VERSION, v"9.5")
     include("gen95/libgrb_common.jl")
     include("gen95/libgrb_api.jl")
 elseif _is_patch(_GUROBI_VERSION, v"10.0")
-    include("gen100/libgrb_common.jl")
     include("gen100/libgrb_api.jl")
 else
     error("""