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K5_AC_INIT(db/db.c)
AC_CONFIG_HEADER(include/config.h include/db-config.h)
CONFIG_RULES
AC_PATH_PROG(FALSE,false,:)
AC_PATH_PROG(SH,sh,$FALSE)
AC_PATH_PROG(SH5,sh5,$FALSE)
AC_PATH_PROG(BASH,bash,$FALSE)
AC_CACHE_CHECK([checking for shell with functions],local_cv_program_fctsh,
[if $SH -c 'foo() { true; }; foo' > /dev/null 2>&1; then
local_cv_program_fctsh=$SH
else
if $SH5 -c 'foo() { true; }; foo' > /dev/null 2>&1; then
local_cv_program_fctsh=$SH5
else
if $BASH -c 'foo() { true; }; foo' > /dev/null 2>&1; then
local_cv_program_fctsh=$BASH
else
local_cv_program_fctsh=$FALSE
fi
fi
fi])
FCTSH=$local_cv_program_fctsh
AC_SUBST(FCTSH)
dnl checks for libraries
dnl checks for header files
AC_CHECK_HEADERS(unistd.h stdint.h inttypes.h)
dnl checks for typedefs
AC_TYPE_SIZE_T
dnl AC_COMPILE_TYPE(TYPE, DEFAULT)
AC_DEFUN(AC_COMPILE_TYPE,
[AC_REQUIRE([AC_HEADER_STDC])dnl
AC_MSG_CHECKING(for $1)
AC_CACHE_VAL(ac_cv_type_$1,
[AC_TRY_COMPILE([#include <sys/types.h>
#if STDC_HEADERS
#include <stdlib.h>
#endif], [$1 test_variable;], ac_cv_type_$1=yes, ac_cv_type_$1=no)])dnl
AC_MSG_RESULT($ac_cv_type_$1)
if test $ac_cv_type_$1 = no; then
AC_DEFINE($1, $2, [Define to \`$2' if not defined on system])
fi
])
AC_CHECK_TYPE(ssize_t, int)
AC_CHECK_TYPE(u_char, unsigned char)
AC_CHECK_TYPE(u_int, unsigned int)
AC_CHECK_TYPE(u_long, unsigned long)
AC_CHECK_TYPE(int8_t, signed char)
AC_CHECK_TYPE(u_int8_t, unsigned char)
AC_CHECK_TYPE(int16_t, short)
AC_CHECK_TYPE(u_int16_t, unsigned short)
AC_COMPILE_TYPE(int32_t, int)
AC_COMPILE_TYPE(u_int32_t, unsigned int)
dnl checks for structures
dnl checks for compiler characteristics
dnl AC_C_BIGENDIAN - No, check at compile time; Darwin can build for multiple
dnl targets in one tree.
AC_CHECK_HEADERS(endian.h machine/endian.h sys/param.h)
dnl sys/param.h for AIX 4.3.3 (actually sys/machine.h)
dnl There's also sys/endian.h on IRIX, but we already check _MIPSE{L,B}.
AC_C_CONST
KRB5_BUILD_LIBRARY
KRB5_BUILD_LIBOBJS
KRB5_BUILD_PROGRAM
KRB5_RUN_FLAGS
AC_CONFIG_FILES(include/generated.stmp:Makefile.in)
V5_AC_OUTPUT_MAKEFILE(. hash btree db mpool recno test)
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