I&#39;m getting the following error compiling esl for php<br><br>make phpmod<br>make MYLIB=&quot;../libesl.a&quot; SOLINK=&quot;-shared -Xlinker -x&quot; CFLAGS=&quot;-I/usr/src/freeswitch-snapshot/libs/esl/src/include -DHAVE_EDITLINE -g -ggdb -I../../libs/libedit/src/ -fPIC -O2 -ffast-math -Wall -Werror -Wunused-variable -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes&quot; CXXFLAGS=&quot;-I/usr/src/freeswitch-snapshot/libs/esl/src/include -DHAVE_EDITLINE -g -ggdb -I../../libs/libedit/src/ -fPIC -Wall -Werror -Wno-unused-variable&quot; CXX_CFLAGS=&quot;&quot; -C php <br>
make[1]: Entering directory `/usr/src/freeswitch-snapshot/libs/esl/php&#39;<br>g++  -I/usr/src/freeswitch-snapshot/libs/esl/src/include -DHAVE_EDITLINE -g -ggdb -I../../libs/libedit/src/ -fPIC -Wall -Werror -Wno-unused-variable -I/usr/include/php -I/usr/include/php/main -I/usr/include/php/TSRM -I/usr/include/php/Zend -I/usr/include/php/ext -I/usr/include/php/ext/date/lib -Wno-unused-label -Wno-unused-function -c esl_wrap.cpp -o esl_wrap.o<br>
cc1plus: warnings being treated as errors<br>esl_wrap.cpp:2591: error: deprecated conversion from string constant to â€˜char*’<br>make[1]: *** [esl_wrap.o] Error 1<br>make[1]: Leaving directory `/usr/src/freeswitch-snapshot/libs/esl/php&#39;<br>
make: *** [phpmod] Error 2<br><br><br><br>