File fix-dev-deps.patch of Package wiringpi

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File fix-dev-deps.patch of Package wiringpi

Author: Dave Jones <dave.jones@canonical.com>
Description: Fix various dependencies
 The libwiringPiDev library is missing a link dependency on libwiringPi. It
 also needs to include the path to the libwiringPi headers. The gpio utility
 has extraneous lib dependencies (librt, libm, and libcrypt). Finally, for
 libwiringPi itself, the libraries to link with must be placed at the end of
 the command line or the linker (with the now default -as-needed option) won't
 declare the exported nameds in the libraries as needed.

--- a/gpio/Makefile
+++ b/gpio/Makefile
@@ -36,7 +36,7 @@
 CFLAGS	= $(DEBUG) -Wall -Wextra $(INCLUDE) -Winline -pipe
 
 LDFLAGS	= -L$(DESTDIR)$(PREFIX)/lib
-LIBS    = -lwiringPi -lwiringPiDev -lpthread -lrt -lm -lcrypt
+LIBS    = -lwiringPi -lwiringPiDev -lpthread
 
 # May not need to  alter anything below this line
 ###############################################################################
--- a/wiringPi/Makefile
+++ b/wiringPi/Makefile
@@ -74,7 +74,8 @@
 
 $(DYNAMIC):	$(OBJ)
 	$Q echo "[Link (Dynamic)]"
-	$Q $(CC) -shared -Wl,-soname,libwiringPi.so$(WIRINGPI_SONAME_SUFFIX) -o libwiringPi.so.$(VERSION) $(LIBS) $(OBJ)
+	$Q $(CC) -shared -Wl,-soname,libwiringPi.so$(WIRINGPI_SONAME_SUFFIX) -o libwiringPi.so.$(VERSION) $(OBJ) $(LIBS)
+	$Q ln -sf libwiringPi.so.$(VERSION) libwiringPi.so
 
 .c.o:
 	$Q echo [Compile] $<
--- a/devLib/Makefile
+++ b/devLib/Makefile
@@ -36,11 +36,11 @@
 
 #DEBUG	= -g -O0
 DEBUG	= -O2
-INCLUDE	= -I.
+INCLUDE	= -I. -I../wiringPi
 DEFS	= -D_GNU_SOURCE
 CFLAGS	= $(DEBUG) $(DEFS) -Wformat=2 -Wall -Winline $(INCLUDE) -pipe -fPIC
 
-LIBS    =
+LIBS    = -lpthread -lwiringPi
 
 ###############################################################################
 
@@ -67,7 +67,7 @@
 
 $(DYNAMIC):	$(OBJ)
 	$Q echo "[Link (Dynamic)]"
-	$Q $(CC) -shared -Wl,-soname,libwiringPiDev.so$(WIRINGPI_SONAME_SUFFIX) -o libwiringPiDev.so.$(VERSION) -lpthread $(OBJ)
+	$Q $(CC) -shared -Wl,-soname,libwiringPiDev.so$(WIRINGPI_SONAME_SUFFIX) -o libwiringPiDev.so.$(VERSION) -L ../wiringPi $(OBJ) $(LIBS)
 
 .c.o:
 	$Q echo [Compile] $<

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File fix-dev-deps.patch of Package wiringpi

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