summaryrefslogtreecommitdiff
path: root/configure.ac
blob: 2b68d71ca5e287c9ad2f8bc3aff695b8b4a55fbb (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.

AC_PREREQ([2.67])
AC_INIT([FULL-PACKAGE-NAME], [VERSION], [BUG-REPORT-ADDRESS])
AC_CONFIG_SRCDIR([src/pycrypto_compat.h])
AC_CONFIG_HEADERS([src/config.h])

# Checks for programs.
AC_PROG_CC

# Checks for libraries.
AC_CHECK_LIB([gmp], [__gmpz_init])
AC_CHECK_LIB([mpir], [__gmpz_init])
AC_CHECK_DECLS([mpz_powm], [], [], [
[#if HAVE_LIBGMP
# include <gmp.h>
#elif HAVE_LIBMPIR
# include <mpir.h>
#endif
]])
AC_CHECK_DECLS([mpz_powm_sec], [], [], [
[#if HAVE_LIBGMP
# include <gmp.h>
#elif HAVE_LIBMPIR
# include <mpir.h>
#endif
]])

# Checks for header files.
AC_CHECK_HEADERS([inttypes.h limits.h stddef.h stdint.h stdlib.h string.h wchar.h])

# Checks for typedefs, structures, and compiler characteristics.
AC_C_INLINE
AC_TYPE_INT16_T
AC_TYPE_INT32_T
AC_TYPE_INT64_T
AC_TYPE_INT8_T
AC_TYPE_SIZE_T
AC_TYPE_UINT16_T
AC_TYPE_UINT32_T
AC_TYPE_UINT64_T
AC_TYPE_UINT8_T

# Checks for library functions.
AC_FUNC_MALLOC
AC_CHECK_FUNCS([memmove memset])

AC_OUTPUT