[sr-dev] [kamailio/kamailio] [Feature Request] Fix Python 2 & 3 build warnings (#1748)

Anthony Messina notifications at github.com
Sat Dec 1 18:02:43 CET 2018


### app_python (Python2)
```
make[2]: Entering directory '/builddir/build/BUILD/kamailio-5.2.0/src/modules/app_python'
gcc -fPIC -DPIC -g -funroll-loops -Wcast-align -m64 -minline-all-stringops -falign-loops -ftree-vectorize -fno-strict-overflow -mtune=generic -Wall    -DNAME='"kamailio"' -DVERSION='"5.2.0"' -DARCH='"x86_64"' -DOS='linux_' -DOS_QUOTED='"linux"' -DCOMPILER='"gcc 8.2.1"' -D__CPU_x86_64 -D__OS_linux -DVERSIONVAL=5002000 -DCFG_DIR='"/etc/kamailio/"' -DSHARE_DIR='"/usr/share/kamailio/"' -DRUN_DIR='"/var/run/kamailio/"' -DPKG_MALLOC -DSHM_MEM -DSHM_MMAP -DDNS_IP_HACK -DUSE_MCAST -DUSE_TCP -DDISABLE_NAGLE -DHAVE_RESOLV_RES -DUSE_DNS_CACHE -DUSE_DNS_FAILOVER -DUSE_DST_BLACKLIST -DUSE_NAPTR -DWITH_XAVP -DMEM_JOIN_FREE -DF_MALLOC -DQ_MALLOC -DTLSF_MALLOC -DDBG_SR_MEMORY -DUSE_TLS -DTLS_HOOKS -DUSE_CORE_STATS -DSTATISTICS -DMALLOC_STATS -DWITH_AS_SUPPORT -DUSE_SCTP -DFAST_LOCK -DADAPTIVE_WAIT -DADAPTIVE_WAIT_LOOPS=1024 -DCC_GCC_LIKE_ASM -DHAVE_GETHOSTBYNAME2 -DHAVE_UNION_SEMUN -DHAVE_SCHED_YIELD -DHAVE_MSG_NOSIGNAL -DHAVE_MSGHDR_MSG_CONTROL -DHAVE_ALLOCA_H -DHAVE_TIMEGM -DHAVE_SCHED_SETSCHEDULER -DHAVE_IP_MREQN -DUSE_RAW_SOCKS -DHAVE_EPOLL -DHAVE_SIGIO_RT -DSIGINFO64_WORKARROUND -DUSE_FUTEX -DHAVE_SELECT  -I/usr/include/python2.7 -DMOD_NAME='"app_python"' -c apy_kemi_export.c -o apy_kemi_export.o -MMD -MP
make[2]: Leaving directory '/builddir/build/BUILD/kamailio-5.2.0/src/modules/app_python'
BUILDSTDERR: In file included from /usr/include/python2.7/pyconfig.h:6,
BUILDSTDERR:                  from /usr/include/python2.7/Python.h:8,
BUILDSTDERR:                  from apy_kemi_export.c:30:
BUILDSTDERR: /usr/include/python2.7/pyconfig-64.h:1232: warning: "_POSIX_C_SOURCE" redefined
BUILDSTDERR:  #define _POSIX_C_SOURCE 200112L
BUILDSTDERR:  
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/stdio.h:27,
BUILDSTDERR:                  from apy_kemi_export.c:26:
BUILDSTDERR: /usr/include/features.h:265: note: this is the location of the previous definition
BUILDSTDERR:  # define _POSIX_C_SOURCE 200809L
```
```
make[2]: Entering directory '/builddir/build/BUILD/kamailio-5.2.0/src/modules/app_python'
gcc -fPIC -DPIC -g -funroll-loops -Wcast-align -m64 -minline-all-stringops -falign-loops -ftree-vectorize -fno-strict-overflow -mtune=generic -Wall    -DNAME='"kamailio"' -DVERSION='"5.2.0"' -DARCH='"x86_64"' -DOS='linux_' -DOS_QUOTED='"linux"' -DCOMPILER='"gcc 8.2.1"' -D__CPU_x86_64 -D__OS_linux -DVERSIONVAL=5002000 -DCFG_DIR='"/etc/kamailio/"' -DSHARE_DIR='"/usr/share/kamailio/"' -DRUN_DIR='"/var/run/kamailio/"' -DPKG_MALLOC -DSHM_MEM -DSHM_MMAP -DDNS_IP_HACK -DUSE_MCAST -DUSE_TCP -DDISABLE_NAGLE -DHAVE_RESOLV_RES -DUSE_DNS_CACHE -DUSE_DNS_FAILOVER -DUSE_DST_BLACKLIST -DUSE_NAPTR -DWITH_XAVP -DMEM_JOIN_FREE -DF_MALLOC -DQ_MALLOC -DTLSF_MALLOC -DDBG_SR_MEMORY -DUSE_TLS -DTLS_HOOKS -DUSE_CORE_STATS -DSTATISTICS -DMALLOC_STATS -DWITH_AS_SUPPORT -DUSE_SCTP -DFAST_LOCK -DADAPTIVE_WAIT -DADAPTIVE_WAIT_LOOPS=1024 -DCC_GCC_LIKE_ASM -DHAVE_GETHOSTBYNAME2 -DHAVE_UNION_SEMUN -DHAVE_SCHED_YIELD -DHAVE_MSG_NOSIGNAL -DHAVE_MSGHDR_MSG_CONTROL -DHAVE_ALLOCA_H -DHAVE_TIMEGM -DHAVE_SCHED_SETSCHEDULER -DHAVE_IP_MREQN -DUSE_RAW_SOCKS -DHAVE_EPOLL -DHAVE_SIGIO_RT -DSIGINFO64_WORKARROUND -DUSE_FUTEX -DHAVE_SELECT  -I/usr/include/python2.7 -DMOD_NAME='"app_python"' -c apy_kemi.c -o apy_kemi.o -MMD -MP
make[2]: Leaving directory '/builddir/build/BUILD/kamailio-5.2.0/src/modules/app_python'
BUILDSTDERR: In file included from /usr/include/python2.7/pyconfig.h:6,
BUILDSTDERR:                  from /usr/include/python2.7/Python.h:8,
BUILDSTDERR:                  from apy_kemi.c:25:
BUILDSTDERR: /usr/include/python2.7/pyconfig-64.h:1232: warning: "_POSIX_C_SOURCE" redefined
BUILDSTDERR:  #define _POSIX_C_SOURCE 200112L
BUILDSTDERR:  
BUILDSTDERR: In file included from /usr/include/bits/libc-header-start.h:33,
BUILDSTDERR:                  from /usr/include/stdio.h:27,
BUILDSTDERR:                  from apy_kemi.c:21:
BUILDSTDERR: /usr/include/features.h:265: note: this is the location of the previous definition
BUILDSTDERR:  # define _POSIX_C_SOURCE 200809L
```
### app_python3 (Python3)
```
make[2]: Entering directory '/builddir/build/BUILD/kamailio-5.2.0/src/modules/app_python3'
gcc -fPIC -DPIC -g -funroll-loops -Wcast-align -m64 -minline-all-stringops -falign-loops -ftree-vectorize -fno-strict-overflow -mtune=generic -Wall    -DNAME='"kamailio"' -DVERSION='"5.2.0"' -DARCH='"x86_64"' -DOS='linux_' -DOS_QUOTED='"linux"' -DCOMPILER='"gcc 8.2.1"' -D__CPU_x86_64 -D__OS_linux -DVERSIONVAL=5002000 -DCFG_DIR='"/etc/kamailio/"' -DSHARE_DIR='"/usr/share/kamailio/"' -DRUN_DIR='"/var/run/kamailio/"' -DPKG_MALLOC -DSHM_MEM -DSHM_MMAP -DDNS_IP_HACK -DUSE_MCAST -DUSE_TCP -DDISABLE_NAGLE -DHAVE_RESOLV_RES -DUSE_DNS_CACHE -DUSE_DNS_FAILOVER -DUSE_DST_BLACKLIST -DUSE_NAPTR -DWITH_XAVP -DMEM_JOIN_FREE -DF_MALLOC -DQ_MALLOC -DTLSF_MALLOC -DDBG_SR_MEMORY -DUSE_TLS -DTLS_HOOKS -DUSE_CORE_STATS -DSTATISTICS -DMALLOC_STATS -DWITH_AS_SUPPORT -DUSE_SCTP -DFAST_LOCK -DADAPTIVE_WAIT -DADAPTIVE_WAIT_LOOPS=1024 -DCC_GCC_LIKE_ASM -DHAVE_GETHOSTBYNAME2 -DHAVE_UNION_SEMUN -DHAVE_SCHED_YIELD -DHAVE_MSG_NOSIGNAL -DHAVE_MSGHDR_MSG_CONTROL -DHAVE_ALLOCA_H -DHAVE_TIMEGM -DHAVE_SCHED_SETSCHEDULER -DHAVE_IP_MREQN -DUSE_RAW_SOCKS -DHAVE_EPOLL -DHAVE_SIGIO_RT -DSIGINFO64_WORKARROUND -DUSE_FUTEX -DHAVE_SELECT  -I/usr/include/python3.7m -DMOD_NAME='"app_python3"' -c python_support.c -o python_support.o -MMD -MP
BUILDSTDERR: python_support.c: In function 'get_class_name':
BUILDSTDERR: python_support.c:249:7: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
BUILDSTDERR:   name = PyUnicode_AsUTF8(p);
BUILDSTDERR:        ^
BUILDSTDERR: python_support.c: In function 'get_instance_class_name':
BUILDSTDERR: python_support.c:275:7: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
BUILDSTDERR:   name = PyUnicode_AsUTF8(p);
BUILDSTDERR:        ^
```
```
gcc -fPIC -DPIC -g -funroll-loops -Wcast-align -m64 -minline-all-stringops -falign-loops -ftree-vectorize -fno-strict-overflow -mtune=generic -Wall    -DNAME='"kamailio"' -DVERSION='"5.2.0"' -DARCH='"x86_64"' -DOS='linux_' -DOS_QUOTED='"linux"' -DCOMPILER='"gcc 8.2.1"' -D__CPU_x86_64 -D__OS_linux -DVERSIONVAL=5002000 -DCFG_DIR='"/etc/kamailio/"' -DSHARE_DIR='"/usr/share/kamailio/"' -DRUN_DIR='"/var/run/kamailio/"' -DPKG_MALLOC -DSHM_MEM -DSHM_MMAP -DDNS_IP_HACK -DUSE_MCAST -DUSE_TCP -DDISABLE_NAGLE -DHAVE_RESOLV_RES -DUSE_DNS_CACHE -DUSE_DNS_FAILOVER -DUSE_DST_BLACKLIST -DUSE_NAPTR -DWITH_XAVP -DMEM_JOIN_FREE -DF_MALLOC -DQ_MALLOC -DTLSF_MALLOC -DDBG_SR_MEMORY -DUSE_TLS -DTLS_HOOKS -DUSE_CORE_STATS -DSTATISTICS -DMALLOC_STATS -DWITH_AS_SUPPORT -DUSE_SCTP -DFAST_LOCK -DADAPTIVE_WAIT -DADAPTIVE_WAIT_LOOPS=1024 -DCC_GCC_LIKE_ASM -DHAVE_GETHOSTBYNAME2 -DHAVE_UNION_SEMUN -DHAVE_SCHED_YIELD -DHAVE_MSG_NOSIGNAL -DHAVE_MSGHDR_MSG_CONTROL -DHAVE_ALLOCA_H -DHAVE_TIMEGM -DHAVE_SCHED_SETSCHEDULER -DHAVE_IP_MREQN -DUSE_RAW_SOCKS -DHAVE_EPOLL -DHAVE_SIGIO_RT -DSIGINFO64_WORKARROUND -DUSE_FUTEX -DHAVE_SELECT  -I/usr/include/python3.7m -DMOD_NAME='"app_python3"' -c python_exec.c -o python_exec.o -MMD -MP
make[2]: Leaving directory '/builddir/build/BUILD/kamailio-5.2.0/src/modules/app_python3'
BUILDSTDERR: app_python3_mod.c: In function 'child_init':
BUILDSTDERR: app_python3_mod.c:180:2: warning: 'PyOS_AfterFork' is deprecated [-Wdeprecated-declarations]
BUILDSTDERR:   PyOS_AfterFork();
BUILDSTDERR:   ^~~~~~~~~~~~~~
BUILDSTDERR: In file included from /usr/include/python3.7m/Python.h:125,
BUILDSTDERR:                  from app_python3_mod.c:22:
BUILDSTDERR: /usr/include/python3.7m/intrcheck.h:18:18: note: declared here
BUILDSTDERR:  PyAPI_FUNC(void) PyOS_AfterFork(void) Py_DEPRECATED(3.7);
BUILDSTDERR:                   ^~~~~~~~~~~~~~
```

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