lang/ldc: Make portlint friendly

PR:		264100
Reported by:	jwb

lang/ldc/Makefile

@@ -1,9 +1,9 @@
 PORTNAME=	ldc
 PORTVERSION=	1.30.0
+DISTVERSIONSUFFIX=	-src
 PORTREVISION=	1
 CATEGORIES=	lang
 MASTER_SITES=	https://github.com/ldc-developers/${PORTNAME}/releases/download/v${DISTVERSION}/
-DISTVERSIONSUFFIX=	-src
 
 MAINTAINER=	acm@FreeBSD.org
 COMMENT=	LLVM-based D compiler

lang/ldc/files/patch-driver_linker-gcc.cpp

@@ -1,8 +1,8 @@
---- driver/linker-gcc.cpp	2020-06-16 16:15:55 UTC
+--- driver/linker-gcc.cpp.orig	2022-07-20 17:05:27 UTC
 +++ driver/linker-gcc.cpp
-@@ -647,6 +647,8 @@ void ArgsBuilder::addDefaultPlatformLibs() {
-     args.push_back("-ldl");
-   // fallthrough
+@@ -659,6 +659,8 @@ void ArgsBuilder::addDefaultPlatformLibs() {
+   case llvm::Triple::Darwin:
+   case llvm::Triple::MacOSX:
    case llvm::Triple::FreeBSD:
 +    args.push_back("-lexecinfo"); // for static druntime
 +  // fallthrough

lang/ldc/files/patch-driver_targetmachine.cpp

@@ -1,6 +1,6 @@
---- driver/targetmachine.cpp	2020-06-16 18:15:55 UTC
+--- driver/targetmachine.cpp.orig	2022-07-20 17:05:27 UTC
 +++ driver/targetmachine.cpp
-@@ -444,6 +444,10 @@ createTargetMachine(const std::string targetTriple, co
+@@ -431,6 +431,10 @@ createTargetMachine(const std::string targetTriple, co
        // these OSes.
        // On Android, PIC is default as well.
        relocModel = llvm::Reloc::PIC_;

lang/ldc/files/patch-runtime_CMakeLists.txt

@@ -1,6 +1,6 @@
---- runtime/CMakeLists.txt	2022-07-20 12:05:27.000000000 -0500
-+++ runtime/CMakeLists.txt	2022-11-13 19:53:33.442980000 -0500
-@@ -123,6 +123,8 @@
+--- runtime/CMakeLists.txt.orig	2022-07-20 17:05:27 UTC
++++ runtime/CMakeLists.txt
+@@ -123,6 +123,8 @@ if("${C_SYSTEM_LIBS}" STREQUAL "AUTO")
              set(C_SYSTEM_LIBS m c)
          elseif("${TARGET_SYSTEM}" MATCHES "Linux")
              set(C_SYSTEM_LIBS m pthread rt dl)