USES+=		iconv

	@${REINPLACE_CMD} -e 's/FREEBSD_ICONV_LIB/${ICONV_LIB}/' ${WRKSRC}/configure

	@${REINPLACE_CMD} -e 's/-liconv/${ICONV_LIB}/' ${WRKSRC}/configure

@@ -1649,7 +1649,7 @@

   esac

   echores "$cc_version"

 else

-  for _cc in "$_cc" gcc cc ; do

+  for _cc in "$_cc" clang cc ; do

     cc_name_tmp=$($_cc -v 2>&1 | tail -n 1 | cut -d ' ' -f 1)

     if test "$cc_name_tmp" = "gcc"; then

       cc_name=$cc_name_tmp

@@ -2015,7 +2019,7 @@

   if test "$_gcc3_ext" != ""; then

     # If we had to disable SSE/SSE2 because the active kernel does not

     # support this instruction set extension, we also have to tell

-    # gcc3 to not generate SSE/SSE2 instructions for normal C code.

+    # clang to not generate SSE/SSE2 instructions for normal C code.

     cflag_check $_march $_gcc3_ext && _march="$_march $_gcc3_ext"

   fi

@@ -2066,15 +2070,15 @@

         # AMD CPUs just from their signature. Instead, we check directly

         # whether it supports SSE.

         if test "$_sse" = yes; then

-            # gcc treats athlon-xp, athlon-4 and athlon-mp similarly.

+            # clang treats athlon-xp, athlon-4 and athlon-mp similarly.

             proc=athlon-xp

         else

-            # Again, gcc treats athlon and athlon-tbird similarly.

+            # Again, clang treats athlon and athlon-tbird similarly.

             proc=athlon

         fi

         ;;

     15) iproc=686

-        # k8 CPU type only supported in gcc >= 3.4.0, but that will be

+        # k8 CPU type only supported in clang >= 3.4.0, but that will be

         # caught and remedied in the optimization tests below.

         proc=k8

         ;;

@@ -2160,11 +2164,11 @@

   fi # test "$_runtime_cpudetection" = no

-    # check that gcc supports our CPU, if not, fall back to earlier ones

+    # check that clang supports our CPU, if not, fall back to earlier ones

     # LGB: check -mcpu and -march swithing step by step with enabling

     # to fall back till 386.

-    # gcc >= 3.4.0  doesn't support -mcpu, we have to use -mtune instead

+    # clang >= 3.4.0  doesn't support -mcpu, we have to use -mtune instead

     if [ "$cc_vendor" = "gnu" ] && ([ "$_cc_major" -gt 3 ] || ( [ "$_cc_major" = 3 ] && [ "$_cc_minor" -ge 4 ])) ; then

         cpuopt=-mtune

@@ -2294,7 +2298,7 @@

     def_fast_64bit='#define HAVE_FAST_64BIT 1'

     iproc='x86_64'

-    # gcc >= 3.4.0  doesn't support -mcpu, we have to use -mtune instead

+    # clang >= 3.4.0  doesn't support -mcpu, we have to use -mtune instead

     if test "$cc_vendor" = "gnu" && test "$_cc_major" -gt 3 -o "$_cc_major" -eq 3 -a "$_cc_minor" -ge 4 ; then

         cpuopt=-mtune

     else

@@ -2350,7 +2354,7 @@

       if test "$proc" = "k8"; then

         cflag_check -march=$proc $cpuopt=$proc || proc=athlon-xp

       fi

-      # This will fail if gcc version < 3.3, which is OK because earlier

+      # This will fail if clang version < 3.3, which is OK because earlier

       # versions don't really support 64-bit on amd64.

       # Is this a valid assumption? -Corey

       if test "$proc" = "athlon-xp"; then

@@ -2470,7 +2474,7 @@

         fi

         ;;

       NetBSD)

-        # only gcc 3.4 works reliably with AltiVec code under NetBSD

+        # only clang 3.4 works reliably with AltiVec code under NetBSD

         case $cc_version in

             2*|3.0*|3.1*|3.2*|3.3*)

                 ;;

@@ -2507,7 +2511,7 @@

             POWER3) _march='-mcpu=power3' _mcpu='-mtune=power3' ;;

             *) ;;

         esac

-        # gcc 3.1(.1) and up supports 7400 and 7450

+        # clang 3.1(.1) and up supports 7400 and 7450

         if test "$_cc_major" -ge "3" && test "$_cc_minor" -ge "1" || test "$_cc_major" -ge "4"; then

             case "$proc" in

                 7400*|7410*) _march='-mcpu=7400' _mcpu='-mtune=7400' ;;

@@ -2515,7 +2519,7 @@

                 *) ;;

             esac

         fi

-        # gcc 3.2 and up supports 970

+        # clang 3.2 and up supports 970

         if test "$_cc_major" -ge "3" && test "$_cc_minor" -ge "3" || test "$_cc_major" -ge "4"; then

             case "$proc" in

                 970*|PPC970*) _march='-mcpu=970' _mcpu='-mtune=970'

@@ -2523,14 +2527,14 @@

                 *) ;;

             esac

         fi

-        # gcc 3.3 and up supports POWER4

+        # clang 3.3 and up supports POWER4

         if test "$_cc_major" -ge "3" && test "$_cc_minor" -ge "3" || test "$_cc_major" -ge "4"; then

             case "$proc" in

                 POWER4) _march='-mcpu=power4' _mcpu='-mtune=power4' ;;

                 *) ;;

             esac

         fi

-        # gcc 3.4 and up supports 440*

+        # clang 3.4 and up supports 440*

         if test "$_cc_major" -ge "3" && test "$_cc_minor" -ge "4" || test "$_cc_major" -ge "4"; then

             case "$proc" in

                 440EP*) _march='-mcpu=440fp' _mcpu='-mtune=440fp' ;;

@@ -2538,7 +2542,7 @@

                 *) ;;

             esac

         fi

-        # gcc 4.0 and up supports POWER5

+        # clang 4.0 and up supports POWER5

         if test "$_cc_major" -ge "4"; then

             case "$proc" in

                 POWER5*) _march='-mcpu=power5' _mcpu='-mtune=power5' ;;

@@ -2620,7 +2624,7 @@

             R5000) _march='-mips4' _mcpu='-mtune=r5000' ;;

             R8000|R10000|R12000|R14000|R16000) _march='-mips4' _mcpu='-mtune=r8000' ;;

         esac

-        # gcc < 3.x does not support -mtune.

+        # clang < 3.x does not support -mtune.

         if test "$cc_vendor" = "gnu" && test "$_cc_major" -lt 3 ; then

             _mcpu=''

         fi

@@ -2752,7 +2756,7 @@

 echocheck "GCC support of -mstackrealign"

 # GCC 4.2 and some earlier Apple versions support this flag on x86. Since

 # Mac OS X/Intel has an ABI different from Windows this is needed to avoid

-# crashes when loading Win32 DLLs. Unfortunately some gcc versions create

+# crashes when loading Win32 DLLs. Unfortunately some clang versions create

 # wrong code with this flag, but this can be worked around by adding

 # -fno-unit-at-a-time as described in the blog post at

 # http://www.dribin.org/dave/blog/archives/2006/12/05/missing_third_param/

@@ -2917,7 +2921,7 @@

 # Check if we need to compile as PIC for this combination of architecture, toolchain,

-# gcc configuration (e.g. hardened or not) and compiler options.

+# clang configuration (e.g. hardened or not) and compiler options.

 # Needs to be after the relocatable handling, since PIE changes whether we need PIC or not.

 echocheck "PIC"

 def_pic='#define CONFIG_PIC 0'

@@ -2966,7 +2970,7 @@

         "xor %0, %0"

         :"=b"(x)

         // just adding ebx to clobber list seems unreliable with some

-        // compilers, e.g. Haiku's gcc 2.95

+        // compilers, e.g. Haiku's clang 2.95

     );

     // and the above check does not work for OSX 64 bit...

     __asm__ volatile("":::"%ebx");

@@ -8628,7 +8651,7 @@

 AS_C       = -c

 CC_C       = -c

 CXX_C      = -c

-LD         = gcc

+LD         = clang

 RANLIB     = $_ranlib

 YASM       = $_yasm

 DEPYASM    = $_yasm