dnl Process this file with autoconf to produce a configure script
-AC_PREREQ(2.64)
AC_INIT
AC_CONFIG_SRCDIR([xmalloc.c])
AC_PROG_CPP_WERROR
ACX_PROG_CC_WARNING_OPTS([-W -Wall -Wwrite-strings -Wc++-compat \
- -Wstrict-prototypes], [ac_libiberty_warn_cflags])
+ -Wstrict-prototypes \
+ -Wshadow=local], [ac_libiberty_warn_cflags])
ACX_PROG_CC_WARNING_ALMOST_PEDANTIC([], [ac_libiberty_warn_cflags])
AC_PROG_CC_C_O
# Determine sizes of some types.
AC_CHECK_SIZEOF([int])
AC_CHECK_SIZEOF([long])
+AC_CHECK_SIZEOF([size_t])
# Check for presense of long long
AC_CHECK_TYPE([long long],
vars="sys_errlist sys_nerr sys_siglist"
checkfuncs="__fsetlocking canonicalize_file_name dup3 getrlimit getrusage \
- getsysinfo gettimeofday on_exit psignal pstat_getdynamic pstat_getstatic \
+ getsysinfo gettimeofday on_exit pipe2 psignal pstat_getdynamic pstat_getstatic \
realpath setrlimit sbrk spawnve spawnvpe strerror strsignal sysconf sysctl \
sysmp table times wait3 wait4"
index insque \
memchr memcmp memcpy memmem memmove memset mkstemps \
on_exit \
- psignal pstat_getdynamic pstat_getstatic putenv \
+ pipe2 psignal pstat_getdynamic pstat_getstatic putenv \
random realpath rename rindex \
sbrk setenv setproctitle setrlimit sigsetmask snprintf spawnve spawnvpe \
stpcpy stpncpy strcasecmp strchr strdup \
table times tmpnam \
vasprintf vfprintf vprintf vsprintf \
wait3 wait4 waitpid)
- AC_CHECK_DECLS([basename(char *), ffs, asprintf, vasprintf, snprintf, vsnprintf, strtol, strtoul, strtoll, strtoull])
+ AC_CHECK_DECLS([basename(char *), ffs, asprintf, vasprintf, snprintf, vsnprintf, strtol, strtoul, strtoll, strtoull, strnlen])
AC_DEFINE(HAVE_SYS_ERRLIST, 1, [Define if you have the sys_errlist variable.])
AC_DEFINE(HAVE_SYS_NERR, 1, [Define if you have the sys_nerr variable.])
AC_DEFINE(HAVE_SYS_SIGLIST, 1, [Define if you have the sys_siglist variable.])
AC_CHECK_DECLS([calloc, getenv, getopt, malloc, realloc, sbrk])
AC_CHECK_DECLS([strtol, strtoul, strtoll, strtoull])
AC_CHECK_DECLS([strverscmp])
+ AC_CHECK_DECLS([strnlen])
libiberty_NEED_DECLARATION(canonicalize_file_name)
fi