Dear I am working in Linux SUSE environment . I am new to APR . I have made the sample program in C (gcc) using APR library . Every Time I run the program this error occurs :
ERROR : (.text+0x3d): undefined reference to `apr_initialize' I have checked the paths for the apr include and lib folders . They are correct. The sample program is given below. #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <stdio.h> #include <stdlib.h> #include <assert.h> #include <apr_general.h> #include <apr_pools.h> #define MEM_ALLOC_SIZE 1024 int main(int argc, const char *argv[]) { system("clear"); printf("\n\n\t\t\t\t\t\tIN MAIN\n\n"); apr_status_t rv; apr_pool_t *mp; char *buf1; char *buf2; // per-process initialization // rv = apr_initialize(); //rv = apr_app_initialize(&argc,argv,NULL); if (rv != APR_SUCCESS) { assert(0); return -1; } // create a memory pool. // apr_pool_create(&mp, NULL); // allocate memory chunks from the memory pool // buf1 = apr_palloc(mp, MEM_ALLOC_SIZE); buf2 = apr_palloc(mp, MEM_ALLOC_SIZE); // destroy the memory pool. These chunks above are freed by this // apr_pool_destroy(mp); apr_terminate(); printf("\n\n\t\t\t\t\t\tSUCCESSFUL\n\n"); return 0; } --------------------------------------------------------------------- The complete error information is given below: --------------------------------------------------------------------- gcc -c -I/usr/local/include/subversion-1 -I/usr/local/apr/include/apr-0 test.c -o test.o -L/usr/local/lib -L/usr/local/apr/lib gcc -o test test.o -L/usr/local/lib -L/usr/local/apr/lib test.o: In function `main': test.c:(.text+0x3d): undefined reference to `apr_initialize' collect2: ld returned 1 exit status make: *** [all] Error 1 -------------------------------------------- The make file is given below : ------------------------------------------- INC=-I/usr/local/include/subversion-1 -I/usr/local/apr/include/apr-0 LIB=-L/usr/local/lib -L/usr/local/apr/lib all: gcc -c $(INC) test.c -o test.o $(LIB) gcc -o test test.o $(LIB) ./test clean: rm -f test.o kindly reply me as soon as possible . I shall be grateful to you for this act of kindness. Regards, Hassan Shabbir