poky/meta/recipes-extended/lsof/files/remove-host-information.patch

lsof doesn't embed the username or hostname in the build if SOURCE_DATE_EPOCH is
defined, but this still embeds build paths.  Delete all of the host details to
ensure that no host information is leaked into the binary.

Upstream-Status: Inappropriate
Signed-off-by: Ross Burton <ross.burton@arm.com>

diff --git a/dialects/linux/Makefile b/dialects/linux/Makefile
index 176a4c2..ef5a633 100644
--- a/dialects/linux/Makefile
+++ b/dialects/linux/Makefile
@@ -83,64 +83,17 @@ ${LIB}: FRC
 version.h:	FRC
 	@echo Constructing version.h
 	@rm -f version.h
-	@echo '#define	LSOF_BLDCMT	"${LSOF_BLDCMT}"' > version.h;
-	@echo '#define	LSOF_CC		"${CC}"' >> version.h
-	@echo '#define	LSOF_CCV	"${CCV}"' >> version.h
-	@echo '#define	LSOF_CCFLAGS	"'`echo ${CFLAGS} | sed 's/\\\\(/\\(/g' | sed 's/\\\\)/\\)/g' | sed 's/"/\\\\"/g'`'"' >> version.h
-	@echo '#define	LSOF_CINFO	"${CINFO}"' >> version.h
-	@if [ "X${LSOF_HOST}" = "X" ]; then \
-	  if [ "X${SOURCE_DATE_EPOCH}" = "X" ]; then \
-	    echo '#define	LSOF_HOST	"'`uname -n`'"' >> version.h; \
-	  else \
-	    echo '#define	LSOF_HOST	""' >> version.h; \
-	  fi \
-	else \
-	  if [ "${LSOF_HOST}" = "none" ]; then \
-	    echo '#define	LSOF_HOST	""' >> version.h; \
-	  else \
-	    echo '#define	LSOF_HOST	"${LSOF_HOST}"' >> version.h; \
-	  fi \
-	fi
-	@echo '#define	LSOF_LDFLAGS	"${CFGL}"' >> version.h
-	@if [ "X${LSOF_LOGNAME}" = "X" ]; then \
-	  if [ "X${SOURCE_DATE_EPOCH}" = "X" ]; then \
-	    echo '#define	LSOF_LOGNAME	"${LOGNAME}"' >> version.h; \
-	  else \
-	    echo '#define	LSOF_LOGNAME	""' >> version.h; \
-	  fi \
-	else \
-	  if [ "${LSOF_LOGNAME}" = "none" ]; then \
-	    echo '#define	LSOF_LOGNAME	""' >> version.h; \
-	  else \
-	    echo '#define	LSOF_LOGNAME	"${LSOF_LOGNAME}"' >> version.h; \
-	  fi; \
-	fi
-	@if [ "X${LSOF_SYSINFO}" = "X" ]; then \
-	  if [ "X${SOURCE_DATE_EPOCH}" = "X" ]; then \
-	    echo '#define	LSOF_SYSINFO	"'`uname -a`'"' >> version.h; \
-	  else \
-	    echo '#define	LSOF_SYSINFO	""' >> version.h; \
-	  fi \
-	else \
-	  if [ "${LSOF_SYSINFO}" = "none" ]; then \
-	    echo '#define	LSOF_SYSINFO	""' >> version.h; \
-	  else \
-	    echo '#define	LSOF_SYSINFO	"${LSOF_SYSINFO}"' >> version.h; \
-	  fi \
-	fi
-	@if [ "X${LSOF_USER}" = "X" ]; then \
-	  if [ "X${SOURCE_DATE_EPOCH}" = "X" ]; then \
-	    echo '#define	LSOF_USER	"${USER}"' >> version.h; \
-	  else \
-	    echo '#define	LSOF_USER	""' >> version.h; \
-	  fi \
-	else \
-	  if [ "${LSOF_USER}" = "none" ]; then \
-	    echo '#define	LSOF_USER	""' >> version.h; \
-	  else \
-	    echo '#define	LSOF_USER	"${LSOF_USER}"' >> version.h; \
-	  fi \
-	fi
+
+	@echo '#define	LSOF_BLDCMT	""' > version.h;
+	@echo '#define	LSOF_CC		""' >> version.h
+	@echo '#define	LSOF_CCV	""' >> version.h
+	@echo '#define	LSOF_CCFLAGS	""' >> version.h
+	@echo '#define	LSOF_CINFO	""' >> version.h
+	@echo '#define	LSOF_HOST	""' >> version.h
+	@echo '#define	LSOF_LDFLAGS ""' >> version.h
+	@echo '#define	LSOF_LOGNAME	""' >> version.h
+	@echo '#define	LSOF_SYSINFO	""' >> version.h
+	@echo '#define	LSOF_USER	""' >> version.h
 	@sed '/VN/s/.ds VN \(.*\)/#define	LSOF_VERSION	"\1"/' < version >> version.h
 
 FRC: