Makefile | 28 25 3 - 0 !
1 file changed, 25 insertions( ), 3 deletions(-)

 spruced up makefile created targets to allow building of debian
 package.

cdpr.c | 21 14 7 - 0 !
1 file changed, 14 insertions( ), 7 deletions(-)

 remove pseudo-device "all" from list of interfaces the current pcap
 filter does not work with the "all" interface,
 therefore I am removing it. It should also close Debian bug #527245.

Makefile | 2 1 1 - 0 !
1 file changed, 1 insertion( ), 1 deletion(-)

 comment out cflags to allow dpkg-buildflags to set cflags

Let dh set the CFLAGS from dpkg-buildflags for hardening.

Makefile | 4 2 2 - 0 !
1 file changed, 2 insertions( ), 2 deletions(-)

 fix ftbs with ld --as-needed, closes #632665

Thanks Julian Taylor <[email protected]> for the patch!

Makefile | 12 3 9 - 0 !
1 file changed, 3 insertions( ), 9 deletions(-)

 simplify makefile, add cppflags for hardening, also closes #901066

Use variables to simplify Makefile.

Add $(CPPFLAGS) to the compiling step to allow for hardening.

Use compiler variable $(CC) to close #901066 (cdpr FTCBFS: upstream
Makefile hard codes build architecture compiler gcc).

Thanks Helmut Grohne <[email protected]> for the patch!

cdpr.c | 7 7 0 - 0 !
cdpr.h | 7 0 7 - 0 !
2 files changed, 7 insertions( ), 7 deletions(-)

 fix ftbfs for gcc-10, closes: #957072

Migrate global variables from header to C file.

GCC 10 is complaining about multiple definitions...

cc -Wl,-z,relro -Wl,-z,now -o cdpr cdpr.o cdprs.o conffile.o -lpcap
/usr/bin/ld: cdprs.o:./cdpr.h:51: multiple definition of `handle';
cdpr.o:./cdpr.h:51: first defined here
/usr/bin/ld: cdprs.o:./cdpr.h:50: multiple definition of `cdprs';
cdpr.o:./cdpr.h:50: first defined here
/usr/bin/ld: cdprs.o:./cdpr.h:49: multiple definition of `timeout';
cdpr.o:./cdpr.h:49: first defined here
/usr/bin/ld: conffile.o:./cdpr.h:51: multiple definition of `handle';
cdpr.o:./cdpr.h:51: first defined here
/usr/bin/ld: conffile.o:./cdpr.h:50: multiple definition of `cdprs';
cdpr.o:./cdpr.h:50: first defined here
/usr/bin/ld: conffile.o:./cdpr.h:49: multiple definition of `timeout';
cdpr.o:./cdpr.h:49: first defined here

From evaluating the source code, the global variables declared in the
header are not used anywhere but in cdpr.c, thus we can move those
variable declarations to the source file (cdpr.c) to fix the error.