# HG changeset patch
# User John Donoghue
# Date 1406254721 14400
# Node ID ceeb3ec75690ec9f3be45e5522c3f08012bc8c25
# Parent  48a6501044c05779cd86d1b3a27dbff3e09de3be
gnuplot: provide way to specify where iconv is

* dist-files.mk: add gnuplot-3-iconv.patch

* src/gnuplot-3-iconv.patch: new file

* src/gnuplot.mk: if native ming set iconv lib/inc dir to host folders.

diff -r 48a6501044c0 -r ceeb3ec75690 dist-files.mk
--- a/dist-files.mk	Fri Jul 25 10:28:02 2014 -0400
+++ b/dist-files.mk	Thu Jul 24 22:18:41 2014 -0400
@@ -129,6 +129,7 @@
   gnu-linux-ghostscript-configure.patch \
   gnuplot-1-fixes.patch \
   gnuplot-2-win64.patch \
+  gnuplot-3-iconv.patch \
   gnuplot.mk \
   gnutls-1-fixes.patch \
   gnutls-test.c \
diff -r 48a6501044c0 -r ceeb3ec75690 src/gnuplot-3-iconv.patch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/gnuplot-3-iconv.patch	Thu Jul 24 22:18:41 2014 -0400
@@ -0,0 +1,15 @@
+diff -ur gnuplot-4.6.4.orig/config/mingw/Makefile gnuplot-4.6.4/config/mingw/Makefile
+--- gnuplot-4.6.4.orig/config/mingw/Makefile	2014-07-24 20:30:33 -0400
++++ gnuplot-4.6.4/config/mingw/Makefile	2014-07-24 20:30:50 -0400
+@@ -382,8 +382,9 @@
+ endif
+ 
+ ifdef ICONV
+-	CFLAGS += -DHAVE_ICONV
+-	TERMLIBS += -liconv
++	CFLAGS += -DHAVE_ICONV $(ICONV_CFLAGS)
++        LDFLAGS += $(ICONV_LDFLAGS)
++	TERMLIBS += -liconv 
+ endif
+ 
+ ifdef GNU_RC
diff -r 48a6501044c0 -r ceeb3ec75690 src/gnuplot.mk
--- a/src/gnuplot.mk	Fri Jul 25 10:28:02 2014 -0400
+++ b/src/gnuplot.mk	Thu Jul 24 22:18:41 2014 -0400
@@ -10,6 +10,10 @@
 $(PKG)_URL      := http://sourceforge.net/projects/gnuplot/files/gnuplot/$($(PKG)_VERSION)/$($(PKG)_FILE)
 $(PKG)_DEPS     :=
 
+ifeq ($(MXE_NATIVE_MINGW_BUILD),yes)
+    $(PKG)_EXTRAFLAGS := ICONV_CFLAGS='-I$(HOST_INCDIR)' ICONV_LDFLAGS='-L$(HOST_LIBDIR)'
+endif
+
 define $(PKG)_UPDATE
     echo 'Warning: Updates are temporarily disabled for package gnuplot.' >&2;
     echo $(gnuplot_VERSION)
@@ -17,8 +21,8 @@
 
 ifeq ($(MXE_SYSTEM),mingw)
 define $(PKG)_BUILD
-    make -C '$(1)/config/mingw' CC='$(MXE_CC)' CXX='$(MXE_CXX)' RC='$(MXE_WINDRES)' -j '$(JOBS)' TARGET=gnuplot.exe gnuplot.exe
-    make -C '$(1)/config/mingw' CC='$(MXE_CC)' CXX='$(MXE_CXX)' RC='$(MXE_WINDRES)' -j '$(JOBS)' TARGET=wgnuplot.exe wgnuplot.exe
+    make -C '$(1)/config/mingw' $($(PKG)_EXTRAFLAGS) CC='$(MXE_CC)' CXX='$(MXE_CXX)' RC='$(MXE_WINDRES)' -j '$(JOBS)' TARGET=gnuplot.exe gnuplot.exe
+    make -C '$(1)/config/mingw' $($(PKG)_EXTRAFLAGS) CC='$(MXE_CC)' CXX='$(MXE_CXX)' RC='$(MXE_WINDRES)' -j '$(JOBS)' TARGET=wgnuplot.exe wgnuplot.exe
 
     $(INSTALL) -d '$(3)$(HOST_BINDIR)'
     $(INSTALL) -m755 '$(1)/config/mingw/gnuplot.exe' '$(3)$(HOST_BINDIR)'