Ok, I solved the issue for now by commenting lines out in Werror.mk :
line 98 - 104:
# ifeq ($(NSS_ENABLE_WERROR),1)
WARNING_CFLAGS += -Werror
# else
# Old versions of gcc (< 4.8) don't support #pragma diagnostic in
functions.
# Use this to disable use of that #pragma and the warnings it
suppresses.
# WARNING_CFLAGS += -DNSS_NO_GCC48
# endif
Next question is how to set NSS_ENABLE_WERROR in our configuration in
order to enhance build ability on various systems.
Am 27.07.23 um 00:33 schrieb Peter Kovacs:
Hi all,
I have an issue building nss. does anyone know what todo with this error?
../../../../pr/src/io/pripv6.c:135:14:error: variable 'rv' set but not
used [-Werror=unused-but-set-variable]
135 | PRStatus rv;
| ^~
../../../../pr/src/io/pripv6.c:In function 'Ipv6ToIpv4SocketAcceptRead':
../../../../pr/src/io/pripv6.c:173:14:error: variable 'rv' set but not
used [-Werror=unused-but-set-variable]
173 | PRStatus rv;
| ^~
I have set :
export CFLAGS='-Wno-unused-variable -Wno-stringop-truncation
-Wno-unused-but-set-variable'
export CXXFLAGS='--std=gnu++98 -Wno-unused-variable
-Wno-stringop-truncation -Wno-unused-but-set-variable'
I build with
Ubuntu 22.04.2 LTS
thanks for any ideas
all the best
peter
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