Hi All: when I compile the ESL module for php . OS - Centos 6.2 / 64 bit libs/esl make phpmod I got the following Errors. make phpmod make MYLIB="../libesl.a" SOLINK="-shared -Xlinker -x" CFLAGS="-I/usr/src/freeswitch.git/libs/esl/src/include -DHAVE_EDITLINE -g -ggdb -I../../libs/libedit/src/ -fPIC -O2" CXXFLAGS="-I/usr/src/freeswitch.git/libs/esl/src/include -DHAVE_EDITLINE -g -ggdb -I../../libs/libedit/src/ -fPIC" CXX_CFLAGS="" -C php make[1]: Entering directory `/usr/src/freeswitch.git/libs/esl/php' g++ -shared -Xlinker -x esl_wrap.o ../libesl.a -L/usr/lib6464 -lcrypt -lcrypt -ledit -lncurses -lm -ldl -lnsl -lm -ldl -ldl -lm -lcrypt -lm -lcrypt -lpthread -o ESL.so -L. /usr/bin/ld: cannot find -ledit collect2: ld returned 1 exit status make[1]: *** [ESL.so] Error 1 make[1]: Leaving directory `/usr/src/freeswitch.git/libs/esl/php' make: *** [phpmod] Error 2 How to solve this issue. Thanks Lloyd