Configure: fixed perl Makefile generation (ticket #334). Dependancy tracking introduced in r5169 were not handled absolute path names properly. Absolute names might appear in CORE_DEPS if --with-openssl or --with-pcre configure arguments are used to build OpenSSL/PCRE libraries. Additionally, revert part of r5169 to set NGX_INCS from Makefile variables. Makefile variables have $ngx_include_opt in them, which might result in wrong include paths being used. As a side effect, this also restores build with --with-http_perl_module and --without-http at the same time.

/*
 * Copyright (C) Igor Sysoev
 * Copyright (C) Nginx, Inc.
 */


#ifndef _NGX_SHMEM_H_INCLUDED_
#define _NGX_SHMEM_H_INCLUDED_


#include <ngx_config.h>
#include <ngx_core.h>


typedef struct {
    u_char      *addr;
    size_t       size;
    ngx_str_t    name;
    HANDLE       handle;
    ngx_log_t   *log;
    ngx_uint_t   exists;   /* unsigned  exists:1;  */
} ngx_shm_t;


ngx_int_t ngx_shm_alloc(ngx_shm_t *shm);
void ngx_shm_free(ngx_shm_t *shm);


#endif /* _NGX_SHMEM_H_INCLUDED_ */