Merge pull request #7446 from luadebug/compiler

Fil-C add toolchain

5 files changed, 224 insertions, 0 deletions

diff --git a/xmake/modules/core/tools/filcc.lua b/xmake/modules/core/tools/filcc.lua
new file mode 100644
index 000000000..28aefc34a
--- /dev/null
+++ b/xmake/modules/core/tools/filcc.lua
@@ -0,0 +1,21 @@
+--!A cross-platform build utility based on Lua
+--
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- you may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+--     http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+--
+-- Copyright (C) 2015-present, Xmake Open Source Community.
+--
+-- @file        filcc.lua
+--
+
+-- filcc is Fil-C's clang-based C compiler - inherit clang driver behaviour
+inherit("clang")
diff --git a/xmake/modules/core/tools/filxx.lua b/xmake/modules/core/tools/filxx.lua
new file mode 100644
index 000000000..10898fa48
--- /dev/null
+++ b/xmake/modules/core/tools/filxx.lua
@@ -0,0 +1,21 @@
+--!A cross-platform build utility based on Lua
+--
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- you may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+--     http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+--
+-- Copyright (C) 2015-present, Xmake Open Source Community.
+--
+-- @file        filxx.lua
+--
+
+-- fil++ is Fil-C's clang-based C++ compiler - inherit clang driver behaviour
+inherit("clang")
diff --git a/xmake/modules/detect/tools/find_filcc.lua b/xmake/modules/detect/tools/find_filcc.lua
new file mode 100644
index 000000000..2f6c96fcc
--- /dev/null
+++ b/xmake/modules/detect/tools/find_filcc.lua
@@ -0,0 +1,41 @@
+--!A cross-platform build utility based on Lua
+--
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- you may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+--     http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+--
+-- Copyright (C) 2015-present, Xmake Open Source Community.
+--
+-- @file        find_filcc.lua
+--
+
+import("lib.detect.find_program")
+import("lib.detect.find_programver")
+
+-- find filcc (Fil-C memory-safe C compiler, clang-based)
+--
+-- @param opt   the argument options, e.g. {version = true}
+--
+-- @return      program, version
+--
+function main(opt)
+    opt         = opt or {}
+    opt.check   = opt.check or "--version"
+    opt.command = opt.command or "--version"
+
+    local program = find_program(opt.program or "filcc", opt)
+
+    local version = nil
+    if program and opt.version then
+        version = find_programver(program, opt)
+    end
+    return program, version
+end
diff --git a/xmake/modules/detect/tools/find_filxx.lua b/xmake/modules/detect/tools/find_filxx.lua
new file mode 100644
index 000000000..b7aa65cc9
--- /dev/null
+++ b/xmake/modules/detect/tools/find_filxx.lua
@@ -0,0 +1,41 @@
+--!A cross-platform build utility based on Lua
+--
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- you may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+--     http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+--
+-- Copyright (C) 2015-present, Xmake Open Source Community.
+--
+-- @file        find_filxx.lua
+--
+
+import("lib.detect.find_program")
+import("lib.detect.find_programver")
+
+-- find fil++ (Fil-C memory-safe C++ compiler, clang-based)
+--
+-- @param opt   the argument options, e.g. {version = true}
+--
+-- @return      program, version
+--
+function main(opt)
+    opt         = opt or {}
+    opt.check   = opt.check or "--version"
+    opt.command = opt.command or "--version"
+
+    local program = find_program(opt.program or "fil++", opt)
+
+    local version = nil
+    if program and opt.version then
+        version = find_programver(program, opt)
+    end
+    return program, version
+end
diff --git a/xmake/toolchains/filc/xmake.lua b/xmake/toolchains/filc/xmake.lua
new file mode 100644
index 000000000..326d50022
--- /dev/null
+++ b/xmake/toolchains/filc/xmake.lua
@@ -0,0 +1,100 @@
+--!A cross-platform build utility based on Lua
+--
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- you may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+--     http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+--
+-- Copyright (C) 2015-present, Xmake Open Source Community.
+--
+-- @file        xmake.lua
+--
+
+toolchain("filc")
+    set_kind("standalone")
+    set_homepage("https://fil-c.org/")
+    set_description("A memory safe implementation of the C and C++ programming languages.")
+
+    set_toolset("cc",  "filcc")
+    set_toolset("cxx", "fil++")
+    set_toolset("ld",  "filcc")
+    set_toolset("sh",  "filcc")
+    set_toolset("ar",  "ar")
+    set_toolset("as",  "filcc")
+
+    on_check(function (toolchain)
+        import("lib.detect.find_tool")
+
+        -- look in package installdir/build/bin and bin first, then bindir/sdkdir, then PATH
+        local paths = {}
+        for _, package in ipairs(toolchain:packages()) do
+            local installdir = package:installdir()
+            if installdir then
+                table.insert(paths, path.join(installdir, "build", "bin"))
+                table.insert(paths, path.join(installdir, "bin"))
+            end
+        end
+        local bindir = toolchain:bindir()
+        if bindir then
+            table.insert(paths, bindir)
+        end
+        local sdkdir = toolchain:sdkdir()
+        if sdkdir then
+            table.insert(paths, path.join(sdkdir, "build", "bin"))
+            table.insert(paths, path.join(sdkdir, "bin"))
+        end
+
+        local filcc = find_tool("filcc", {paths = paths, force = true})
+        if filcc then
+            if os.isfile(filcc.program) then
+                toolchain:config_set("bindir", path.directory(filcc.program))
+                -- set sdkdir to the package install root so on_load can find pizfix
+                for _, package in ipairs(toolchain:packages()) do
+                    local installdir = package:installdir()
+                    if installdir and filcc.program:startswith(installdir) then
+                        toolchain:config_set("sdkdir", installdir)
+                        break
+                    end
+                end
+            end
+            return true
+        end
+    end)
+
+    on_load(function (toolchain)
+        -- expose host system headers (GL, X11, etc.) via -idirafter so they are
+        -- searched AFTER filc's own libc++ headers, preventing stdlib.h conflicts
+        for _, sysdir in ipairs({"/usr/include", "/usr/local/include"}) do
+            if os.isdir(sysdir) then
+                toolchain:add("cflags",  "-idirafter " .. sysdir)
+                toolchain:add("cxflags", "-idirafter " .. sysdir)
+            end
+        end
+
+        -- add runtime include/lib dirs from the installed package or sdk
+        local function _add_pizfix(dir)
+            local pizfix = path.join(dir, "pizfix")
+            -- only add stdfil-include for stdfil.h; pizfix/include (musl C headers)
+            -- must NOT be added as -isystem or it breaks libc++'s stdlib.h include order
+            local stdfil_include = path.join(pizfix, "stdfil-include")
+            if os.isdir(stdfil_include) then
+                toolchain:add("sysincludedirs", stdfil_include)
+            end
+            for _, libdir in ipairs({path.join(pizfix, "lib64"), path.join(pizfix, "lib")}) do
+                if os.isdir(libdir) then
+                    toolchain:add("linkdirs", libdir)
+                end
+            end
+        end
+        local sdkdir = toolchain:sdkdir()
+        if sdkdir and os.isdir(sdkdir) then
+            _add_pizfix(sdkdir)
+        end
+    end)