jhead: new package

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/Config.in

@@ -107,6 +107,7 @@ menu "Graphic libraries and applications (graphic/text)"
 
 comment "Graphic applications"
 source "package/gnuplot/Config.in"
+source "package/jhead/Config.in"
 source "package/rrdtool/Config.in"
 
 comment "graphic libraries"

package/jhead/Config.in

@@ -0,0 +1,11 @@
+config BR2_PACKAGE_JHEAD
+	bool "jhead"
+	depends on BR2_USE_WCHAR
+	help
+	  Jhead is a program for manipulating settings and thumbnails
+	  in Exif jpeg headers used by most Digital Cameras.
+
+	  http://www.sentex.net/~mwandel/jhead/
+
+comment "jhead requires a toolchain with WCHAR support"
+	depends on !BR2_USE_WCHAR

package/jhead/jhead-use-ldflags.patch

@@ -0,0 +1,16 @@
+Make jhead use LDFLAGS for the final link.
+
+Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
+
+diff -Nura jhead-2.97.orig/makefile jhead-2.97/makefile
+--- jhead-2.97.orig/makefile	2013-03-27 09:22:38.759966389 -0300
++++ jhead-2.97/makefile	2013-03-27 09:25:06.290691745 -0300
+@@ -14,7 +14,7 @@
+ 	${CC} $(CFLAGS) -c $< -o $@
+ 
+ jhead: $(objs) jhead.h
+-	${CC} -o jhead $(objs) -lm
++	${CC} $(LDFLAGS) -o jhead $(objs) -lm
+ 
+ clean:
+ 	rm -f $(objs) jhead

package/jhead/jhead.mk

@@ -0,0 +1,20 @@
+#############################################################
+#
+# jhead
+#
+#############################################################
+
+JHEAD_VERSION = 2.97
+JHEAD_SITE = http://www.sentex.net/~mwandel/jhead
+JHEAD_LICENSE = Public Domain
+JHEAD_LICENSE_FILES = readme.txt
+
+define JHEAD_BUILD_CMDS
+	$(TARGET_MAKE_ENV) $(MAKE) $(TARGET_CONFIGURE_OPTS) -C $(@D)
+endef
+
+define JHEAD_INSTALL_TARGET_CMDS
+	$(INSTALL) -m 0755 -D $(@D)/jhead $(TARGET_DIR)/usr/bin/jhead
+endef
+
+$(eval $(generic-package))