Index: Makefile
===================================================================
--- Makefile	(revision 495005)
+++ Makefile	(working copy)
@@ -42,13 +42,6 @@
 
 SSE_MAKE_ARGS=	PORT_SIMD_FLAGS="-msse -msse2 -mfpmath=sse"
 
-# It suffers from the regression in clang-6: https://bugs.llvm.org/show_bug.cgi?id=36915
-LLVM_VER=	50
-BUILD_DEPENDS+=	clang${LLVM_VER}:devel/llvm${LLVM_VER}
-CPP=		clang-cpp${LLVM_VER}
-CC=		clang${LLVM_VER}
-CXX=		clang++${LLVM_VER}
-
 post-patch:
 	@${REINPLACE_CMD} 's| -O3||' \
 		${WRKSRC}/*.lv2/Makefile
Index: files/patch-meters.lv2_src_spectr.c
===================================================================
--- files/patch-meters.lv2_src_spectr.c	(nonexistent)
+++ files/patch-meters.lv2_src_spectr.c	(working copy)
@@ -0,0 +1,23 @@
+--- meters.lv2/src/spectr.c.orig
++++ meters.lv2/src/spectr.c
+@@ -30,10 +30,17 @@
+ # define csqrt(XX) std::sqrt(XX)
+ # define creal(XX) std::real(XX)
+ # define cimag(XX) std::imag(XX)
+-# define _I ((complex_t)(1i))
+-  #ifdef __cpp_lib_complex_udls
++
++# ifdef __cpp_lib_complex_udls
+     using namespace std::literals::complex_literals;
+-  #endif
++# endif
++
++# if defined __clang_major__ && __clang_major__ > 4
++#  define _I (std::complex<double>(0.0,1.0))
++# else
++#  define _I ((complex_t)(1i))
++# endif
++
+   typedef std::complex<double> complex_t;
+ #else
+ # include <complex.h>

Property changes on: files/patch-meters.lv2_src_spectr.c
___________________________________________________________________
Added: fbsd:nokeywords
## -0,0 +1 ##
+yes
\ No newline at end of property
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Index: files/patch-onsettrigger.lv2_src_spectr.c
===================================================================
--- files/patch-onsettrigger.lv2_src_spectr.c	(nonexistent)
+++ files/patch-onsettrigger.lv2_src_spectr.c	(working copy)
@@ -0,0 +1,23 @@
+--- onsettrigger.lv2/src/spectr.c.orig
++++ onsettrigger.lv2/src/spectr.c
+@@ -30,10 +30,17 @@
+ # define csqrt(XX) std::sqrt(XX)
+ # define creal(XX) std::real(XX)
+ # define cimag(XX) std::imag(XX)
+-# define _I ((complex_t)(1i))
+-  #ifdef __cpp_lib_complex_udls
++
++# ifdef __cpp_lib_complex_udls
+     using namespace std::literals::complex_literals;
+-  #endif
++# endif
++
++# if defined __clang_major__ && __clang_major__ > 4
++#  define _I (std::complex<double>(0.0,1.0))
++# else
++#  define _I ((complex_t)(1i))
++# endif
++
+   typedef std::complex<double> complex_t;
+ #else
+ # include <complex.h>

Property changes on: files/patch-onsettrigger.lv2_src_spectr.c
___________________________________________________________________
Added: fbsd:nokeywords
## -0,0 +1 ##
+yes
\ No newline at end of property
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Index: files/patch-tuna.lv2_src_spectr.c
===================================================================
--- files/patch-tuna.lv2_src_spectr.c	(nonexistent)
+++ files/patch-tuna.lv2_src_spectr.c	(working copy)
@@ -0,0 +1,23 @@
+--- tuna.lv2/src/spectr.c.orig
++++ tuna.lv2/src/spectr.c
+@@ -30,10 +30,17 @@
+ # define csqrt(XX) std::sqrt(XX)
+ # define creal(XX) std::real(XX)
+ # define cimag(XX) std::imag(XX)
+-# define _I ((complex_t)(1i))
+-  #ifdef __cpp_lib_complex_udls
++
++# ifdef __cpp_lib_complex_udls
+     using namespace std::literals::complex_literals;
+-  #endif
++# endif
++
++# if defined __clang_major__ && __clang_major__ > 4
++#  define _I (std::complex<double>(0.0,1.0))
++# else
++#  define _I ((complex_t)(1i))
++# endif
++
+   typedef std::complex<double> complex_t;
+ #else
+ # include <complex.h>

Property changes on: files/patch-tuna.lv2_src_spectr.c
___________________________________________________________________
Added: fbsd:nokeywords
## -0,0 +1 ##
+yes
\ No newline at end of property
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property