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ckolivas / lrzip

Long Range Zip
http://lrzip.kolivas.org
GNU General Public License v2.0
619 stars 76 forks source link

0.608 gcc -Wall -pedantic build warnings #8

Closed jaalto closed 9 years ago

jaalto commented 12 years ago

FYI,

Debian now builds with hardened CFLAGS to reveal possible problems. I cranked the flags to maximum "-Wall -pedantic". Perhaps some of the issues could be addresses in later releases.

Flags used were:

LDFLAGS="-Wl,-z,relro -Wl,--as-needed"

CFLAGS="-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Wformat-security -Werror=format-security -Wall -pedantic"

...(this only an exerpt)...

Types.h:88:14: warning: ISO C90 does not support 'long long' [-Wlong-long]
Types.h:89:23: warning: ISO C90 does not support 'long long' [-Wlong-long]

... warning: C++ style comments are not allowed in ISO C90 [enabled by default]

LzmaEnc.c:2159:8: warning: variable 'allocaDummy' set but not used [-Wunused-but-set-variable]

... warning: ISO C90 does not support the 'll' gnu_printf length modifier [-Wformat]

lrzip.c:165:55: warning: ISO C99 requires rest arguments to be used [enabled by default]

main.c:163:2: warning: ISO C does not support the '%Lu' gnu_scanf format [-Wformat]
ckolivas commented 9 years ago

Fixed at last in git.

ariccio commented 9 years ago

Which commit?

I'm sorry for being pedantic, but I'm curious! :)

ckolivas commented 9 years ago

The "fix ISO C warning"s patches.

ariccio commented 9 years ago

So, efe3f67, 9756dd3, 90f7228, 2e3eed5, e3598a7 ?