Fix build with clang 3 (10-STABLE) and clang 6 (12-CURRENT) compilers.

Add option (default ON) to create version-independend symlink for Arduino IDE.

devel/gcc-arm-embedded/Makefile

@@ -2,7 +2,7 @@
 
 PORTNAME=	gcc-arm-embedded
 PORTVERSION=	7.2.20171218
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	devel
 MASTER_SITES=	https://developer.arm.com/-/media/Files/downloads/gnu-rm/7-2017q4/
 DISTNAME=	${ORIGINAL_PACKAGE_NAME}-src
@@ -15,11 +15,12 @@ LICENSE_COMB=	multi
 
 BROKEN_powerpc64=	does not build: __adjust.c: internal compiler error: Segmentation fault
 
-OPTIONS_DEFINE=	PYGDB EXAMPLES HTML PDF DOCS
-OPTIONS_DEFAULT=PYGDB
+OPTIONS_DEFINE=	PYGDB EXAMPLES HTML PDF DOCS SYMLINK
+OPTIONS_DEFAULT=PYGDB SYMLINK
 HTML_DESC=	Install HTML documentation
 PDF_DESC=	Install PDF documentation (requires TeX, it is huge)
 PYGDB_DESC=	Build and install python-enabled gdb in addition to standard one
+SYMLINK_DESC=	Make version-independed symlink ${LOCALBASE}/${PORTNAME}
 
 PDF_USE=		TEX=base:build,tex:build,dvipsk:build
 PDF_BUILD_DEPENDS=	texi2dvi:print/texinfo
@@ -121,5 +122,8 @@ do-build:
 
 do-install:
 	@${TAR} -cf - -C ${WRKDIR}/install ${PORTNAME}-${FULL_VERSION} | ${TAR} -xf - -C ${STAGEDIR}${PREFIX}
+.if ${PORT_OPTIONS:MSYMLINK}
+	@${LN} -s ${PORTNAME}-${FULL_VERSION} ${STAGEDIR}${PREFIX}/${PORTNAME}
+.endif
 
 .include <bsd.port.post.mk>

devel/gcc-arm-embedded/files/Makefile

@@ -13,7 +13,7 @@ WORLD_LIB=${LOCALBASE}
 LDFLAGS+=	-L${WORLD_LIB}/lib
 
 .if ${CHOSEN_COMPILER_TYPE} == clang
-MAKE_ARGS+=     CFLAGS="-Wno-error -fbracket-depth=512" CXXFLAGS="-Wno-error -fbracket-depth=512"
+MAKE_ARGS+=     CFLAGS="-Wno-error -fbracket-depth=512 -Wno-deprecated-register" CXXFLAGS="-Wno-error -fbracket-depth=512 -Wno-deprecated-register"
 .endif
 
 MISC_DOCS=	license.txt readme.txt release.txt

devel/gcc-arm-embedded/files/patch-src_gdb_gdb_common_diagnostics.h

@@ -0,0 +1,15 @@
+--- src/gdb/gdb/common/diagnostics.h.orig	2017-06-28 22:30:08.000000000 +0300
++++ src/gdb/gdb/common/diagnostics.h	2018-01-24 17:11:46.847340000 +0300
+@@ -33,7 +33,11 @@
+ 
+ #if defined (__clang__) /* clang */
+ 
+-# define DIAGNOSTIC_IGNORE_SELF_MOVE DIAGNOSTIC_IGNORE ("-Wself-move")
++# if __has_warning("-Wself-move")
++#  define DIAGNOSTIC_IGNORE_SELF_MOVE DIAGNOSTIC_IGNORE ("-Wself-move")
++# else
++#  define DIAGNOSTIC_IGNORE_SELF_MOVE
++# endif
+ # define DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER \
+   DIAGNOSTIC_IGNORE ("-Wdeprecated-register")
+ # define DIAGNOSTIC_IGNORE_UNUSED_FUNCTION \

devel/gcc-arm-embedded/files/patch-src_gdb_gdb_dtrace-probe.c

@@ -0,0 +1,11 @@
+--- src/gdb/gdb/dtrace-probe.c.orig	2018-01-23 21:30:27.712651000 +0300
++++ src/gdb/gdb/dtrace-probe.c	2018-01-23 21:30:46.183643000 +0300
+@@ -77,6 +77,8 @@
+ class dtrace_static_probe_ops : public static_probe_ops
+ {
+ public:
++  dtrace_static_probe_ops() {}
++
+   /* See probe.h.  */
+   bool is_linespec (const char **linespecp) const override;
+ 

devel/gcc-arm-embedded/files/patch-src_gdb_gdb_dwarf2read.c

@@ -0,0 +1,20 @@
+--- src/gdb/gdb/dwarf2read.c.orig	2018-01-25 13:10:17.113384000 +0300
++++ src/gdb/gdb/dwarf2read.c	2018-01-25 13:11:33.355566000 +0300
+@@ -23105,7 +23105,7 @@
+ 	  }
+ 	  break;
+ 
+-        case DW_MACINFO_vendor_ext:
++        case DW_MACRO_hi_user:
+ 	  if (!section_is_gnu)
+ 	    {
+ 	      unsigned int bytes_read;
+@@ -23281,7 +23281,7 @@
+ 	  mac_ptr += offset_size;
+ 	  break;
+ 
+-	case DW_MACINFO_vendor_ext:
++	case DW_MACRO_hi_user:
+ 	  /* Only skip the data by MAC_PTR.  */
+ 	  if (!section_is_gnu)
+ 	    {

devel/gcc-arm-embedded/files/patch-src_gdb_gdb_probe.c

@@ -0,0 +1,11 @@
+--- src/gdb/gdb/probe.c.orig	2018-01-24 19:30:20.436713000 +0300
++++ src/gdb/gdb/probe.c	2018-01-24 19:30:41.659782000 +0300
+@@ -43,6 +43,8 @@
+ class any_static_probe_ops : public static_probe_ops
+ {
+ public:
++  any_static_probe_ops() {}
++
+   /* See probe.h.  */
+   bool is_linespec (const char **linespecp) const override;
+ 

devel/gcc-arm-embedded/files/patch-src_gdb_gdb_stap-probe.c

@@ -0,0 +1,11 @@
+--- src/gdb/gdb/stap-probe.c.orig	2018-01-23 18:50:38.886661000 +0300
++++ src/gdb/gdb/stap-probe.c	2018-01-23 18:51:08.013663000 +0300
+@@ -102,6 +102,8 @@
+ class stap_static_probe_ops : public static_probe_ops
+ {
+ public:
++  stap_static_probe_ops() {}
++
+   /* See probe.h.  */
+   bool is_linespec (const char **linespecp) const override;
+ 

devel/gcc-arm-embedded/pkg-plist

@@ -1,3 +1,4 @@
+%%SYMLINK%%gcc-arm-embedded
 gcc-arm-embedded-%%FULL_VERSION%%/%%TARGET%%/bin/ar
 gcc-arm-embedded-%%FULL_VERSION%%/%%TARGET%%/bin/as
 gcc-arm-embedded-%%FULL_VERSION%%/%%TARGET%%/bin/ld