+dnl
+dnl Set up compiler location, basic CFLAGS, and include locations
+dnl and library locations before we start checking the system
+dnl configuration in more detail...
+dnl
+
+AC_ARG_WITH(cflags,
+ [ --with-cflags=CFLAGS arguments to the c compiler (-Wall, -g, etc)],
+ [
+ case "$withval" in
+ "" | y | ye | yes | n | no)
+ AC_MSG_ERROR([*** You must supply an argument to the --with-cflags option.])
+ ;;
+ esac
+ CFLAGS="$withval"
+ ])
+
+CFLAGS="-D_GNU_SOURCE $CFLAGS"
+
+AC_PROG_CC
+gl_EARLY
+gl_INIT
+AC_OBJEXT
+AC_EXEEXT
+AC_SYS_LARGEFILE
+
+dnl
+dnl Process tool locations for tools we need right away to configure.
+dnl
+AC_PATH_PROGS(GREP,grep,,$LOCSYSPATH)
+if test -z "$GREP"; then
+ GREP=grep
+fi
+AC_DEFINE_UNQUOTED(GREP,"$GREP",[Define the location of the grep program. ])
+AC_PATH_PROGS(EGREP,egrep,,$LOCSYSPATH)
+
+AC_PATH_PROGS(AMLINT,lint,,/opt/SUNWspro/bin:$SYSLOCPATH)
+if test ! -z "$AMLINT"; then
+ $AMLINT -flags | $GREP -- '-errfmt=' 2>&1 > /dev/null
+ if test $? -eq 0; then
+ AMLINTFLAGS="-n -s -u -m -x"
+ AMLINTFLAGS="$AMLINTFLAGS -errchk=%all"
+ AMLINTFLAGS="$AMLINTFLAGS -errfmt=macro"
+ AMLINTFLAGS="$AMLINTFLAGS -errhdr=no%/usr/include"
+ AMLINTFLAGS="$AMLINTFLAGS -errhdr=%user"
+ AMLINTFLAGS="$AMLINTFLAGS -errsecurity=extended"
+ AMLINTFLAGS="$AMLINTFLAGS -errtags=yes"
+ AMLINTFLAGS="$AMLINTFLAGS -Ncheck=%all"
+ AMLINTFLAGS="$AMLINTFLAGS -Nlevel=2"
+ AMLINTFLAGS="$AMLINTFLAGS -erroff=E_ASGN_NEVER_USED"
+ AMLINTFLAGS="$AMLINTFLAGS,E_ASGN_RESET"
+ AMLINTFLAGS="$AMLINTFLAGS,E_CAST_INT_CONST_TO_SMALL_INT"
+ AMLINTFLAGS="$AMLINTFLAGS,E_CAST_INT_TO_SMALL_INT"
+ AMLINTFLAGS="$AMLINTFLAGS,E_CAST_UINT_TO_SIGNED_INT"
+ AMLINTFLAGS="$AMLINTFLAGS,E_CONSTANT_CONDITION"
+ AMLINTFLAGS="$AMLINTFLAGS,E_ENUM_UNUSE"
+ AMLINTFLAGS="$AMLINTFLAGS,E_EXPR_NULL_EFFECT"
+ AMLINTFLAGS="$AMLINTFLAGS,E_FUNC_RET_ALWAYS_IGNOR"
+ AMLINTFLAGS="$AMLINTFLAGS,E_FUNC_RET_MAYBE_IGNORED"
+ AMLINTFLAGS="$AMLINTFLAGS,E_H_C_CHECK0"
+ AMLINTFLAGS="$AMLINTFLAGS,E_H_C_CHECK1"
+ AMLINTFLAGS="$AMLINTFLAGS,E_H_C_CHECK2"
+ AMLINTFLAGS="$AMLINTFLAGS,E_INCL_MNUSD"
+ AMLINTFLAGS="$AMLINTFLAGS,E_INCL_NUSD"
+ AMLINTFLAGS="$AMLINTFLAGS,E_MCR_NODIFF"
+ AMLINTFLAGS="$AMLINTFLAGS,E_NAME_MULTIPLY_DEF"
+ AMLINTFLAGS="$AMLINTFLAGS,E_P_REF_NULL_PSBL"
+ AMLINTFLAGS="$AMLINTFLAGS,E_P_REF_SUSP"
+ AMLINTFLAGS="$AMLINTFLAGS,E_PTRDIFF_OVERFLOW"
+ AMLINTFLAGS="$AMLINTFLAGS,E_P_USE_NULL_PSBL"
+ AMLINTFLAGS="$AMLINTFLAGS,E_P_USE_SUSP"
+ AMLINTFLAGS="$AMLINTFLAGS,E_SEC_ACCESS_WARN"
+ AMLINTFLAGS="$AMLINTFLAGS,E_SEC_CHDIR_WARN"
+ AMLINTFLAGS="$AMLINTFLAGS,E_SEC_CHMOD_WARN"
+ AMLINTFLAGS="$AMLINTFLAGS,E_SEC_CREAT_WITHOUT_EXCL"
+ AMLINTFLAGS="$AMLINTFLAGS,E_SEC_EXEC_PATH"
+ AMLINTFLAGS="$AMLINTFLAGS,E_SEC_EXEC_WARN"
+ AMLINTFLAGS="$AMLINTFLAGS,E_SEC_FOPEN_MODE"
+ AMLINTFLAGS="$AMLINTFLAGS,E_SEC_GETENV_WARN"
+ AMLINTFLAGS="$AMLINTFLAGS,E_SEC_MKDIR_WARN"
+ AMLINTFLAGS="$AMLINTFLAGS,E_SEC_PRINTF_VAR_FMT"
+ AMLINTFLAGS="$AMLINTFLAGS,E_SEC_RAND_WARN"
+ AMLINTFLAGS="$AMLINTFLAGS,E_SEC_SCANF_VAR_FMT"
+ AMLINTFLAGS="$AMLINTFLAGS,E_SEC_SELECT_WARN"
+ AMLINTFLAGS="$AMLINTFLAGS,E_SEC_SHELL_WARN"
+ AMLINTFLAGS="$AMLINTFLAGS,E_SEC_STRNCPY_WARN"
+ AMLINTFLAGS="$AMLINTFLAGS,E_SEC_UMASK_WARN"
+ AMLINTFLAGS="$AMLINTFLAGS,E_SEC_USE_AFTER_STAT"
+ AMLINTFLAGS="$AMLINTFLAGS,E_SIGN_EXTENSION_PSBL"
+ AMLINTFLAGS="$AMLINTFLAGS,E_TYPEDEF_UNUSE"
+ AMLINTFLAGS="$AMLINTFLAGS,E_UNCAL_F"
+ else
+ AMLINTFLAGS=""
+ fi
+else
+ AC_PATH_PROGS(AMLINT,splint,,$SYSLOCPATH)
+ if test ! -z "$AMLINT"; then
+ AMLINT="splint"
+ fi
+ AMLINTFLAGS='+show-scan +unixlib -weak -globs +usedef +usereleased +impouts -paramimptemp -varuse -warnposix -redef -preproc -fixedformalarray -retval -unrecog -usevarargs -formatcode'
+fi
+AC_SUBST(AMLINTFLAGS)
+