1*0a6a1f1dSLionel Sambuc# $NetBSD: configure.ac,v 1.42 2014/03/09 00:33:50 agc Exp $ 2ebfedea0SLionel Sambuc# 3ebfedea0SLionel Sambuc# Process this file with autoconf to produce a configure script. 4ebfedea0SLionel Sambuc 5*0a6a1f1dSLionel SambucAC_INIT([netpgp],[20140220],[Alistair Crooks <agc@netbsd.org> c0596823]) 6*0a6a1f1dSLionel SambucAC_PREREQ(2.69) 7*0a6a1f1dSLionel SambucAC_REVISION([$Revision: 1.42 $]) 8ebfedea0SLionel Sambuc 9ebfedea0SLionel SambucAS_SHELL_SANITIZE 10ebfedea0SLionel Sambuc 11ebfedea0SLionel SambucAC_CONFIG_SRCDIR([src/netpgp/netpgp.c]) 12ebfedea0SLionel SambucAC_CONFIG_AUX_DIR([buildaux]) 13ebfedea0SLionel SambucAC_CONFIG_HEADER([src/lib/config.h]) 14ebfedea0SLionel Sambuc 15ebfedea0SLionel SambucAM_INIT_AUTOMAKE([-Wall -Werror foreign]) 16ebfedea0SLionel SambucAM_MAINTAINER_MODE 17ebfedea0SLionel Sambuc 18ebfedea0SLionel SambucAC_CANONICAL_HOST 19ebfedea0SLionel SambucCANONICAL_HOST=$host 20ebfedea0SLionel SambucAC_SUBST([CANONICAL_HOST]) 21ebfedea0SLionel Sambuc 22ebfedea0SLionel Sambuc# Checks for programs. 23ebfedea0SLionel Sambuc# 24ebfedea0SLionel SambucAC_PROG_MAKE_SET 25ebfedea0SLionel SambucAC_PROG_AWK 26ebfedea0SLionel SambucAC_PROG_CC 27ebfedea0SLionel SambucAC_PROG_INSTALL 28ebfedea0SLionel SambucAC_PROG_LIBTOOL 29ebfedea0SLionel SambucAC_PROG_LN_S 30ebfedea0SLionel Sambuc 31*0a6a1f1dSLionel Sambucdnl based on AC_PROG_RANLIB from autoconf 32*0a6a1f1dSLionel Sambucm4_ifndef([AC_PROG_AR],[dnl 33*0a6a1f1dSLionel SambucAN_MAKEVAR([AR], [AC_PROG_AR]) 34*0a6a1f1dSLionel SambucAN_PROGRAM([ar], [AC_PROG_AR]) 35*0a6a1f1dSLionel SambucAC_DEFUN([AC_PROG_AR], 36*0a6a1f1dSLionel Sambuc[AC_CHECK_TOOL(AR, ar, :)]) 37*0a6a1f1dSLionel Sambuc]) 38*0a6a1f1dSLionel Sambuc 39*0a6a1f1dSLionel SambucAC_PROG_AR 40*0a6a1f1dSLionel Sambuc 41ebfedea0SLionel Sambuc# Compiler characteristics 42ebfedea0SLionel Sambuc# 43ebfedea0SLionel SambucAC_MSG_CHECKING([if using gcc]) 44ebfedea0SLionel SambucAS_IF([test "$GCC" = "yes"], 45ebfedea0SLionel Sambuc [WARNCFLAGS="-Werror -Wall -Wpointer-arith" 46ebfedea0SLionel Sambuc AC_MSG_RESULT([yes; adding to CFLAGS: "$WARNCFLAGS"])], 47ebfedea0SLionel Sambuc [WARNCFLAGS="" 48ebfedea0SLionel Sambuc AC_MSG_RESULT([no])]) 49ebfedea0SLionel SambucAC_SUBST([WARNCFLAGS]) 50ebfedea0SLionel Sambuc 51ebfedea0SLionel Sambuc# try to see if we need to link with -ldl 52ebfedea0SLionel SambucAC_SEARCH_LIBS(dlopen, dl) 53ebfedea0SLionel Sambuc 54ebfedea0SLionel Sambuc# Checks for header files. 55ebfedea0SLionel Sambuc# 56ebfedea0SLionel SambucAC_HEADER_STDC 57ebfedea0SLionel SambucAC_CHECK_HEADERS([CommonCrypto/CommonDigest.h]) 58ebfedea0SLionel SambucAC_CHECK_HEADERS([dmalloc.h direct.h errno.h fcntl.h \ 59ebfedea0SLionel Sambuc inttypes.h limits.h malloc.h zlib.h]) 60ebfedea0SLionel SambucAC_CHECK_HEADERS([openssl/aes.h openssl/bn.h openssl/camellia.h openssl/cast.h \ 61ebfedea0SLionel Sambuc openssl/des.h openssl/dsa.h openssl/err.h openssl/idea.h \ 62ebfedea0SLionel Sambuc openssl/md5.h openssl/rand.h openssl/rsa.h openssl/sha.h \ 63ebfedea0SLionel Sambuc openssl/err.h openssl/sha.h]) 64ebfedea0SLionel SambucAC_CHECK_HEADERS([sys/cdefs.h sys/file.h sys/mman.h sys/param.h \ 65ebfedea0SLionel Sambuc sys/resource.h sys/uio.h]) 66ebfedea0SLionel Sambuc 67ebfedea0SLionel SambucAC_CHECK_HEADERS([bzlib.h], 68ebfedea0SLionel Sambuc [], 69ebfedea0SLionel Sambuc [AC_MSG_FAILURE([missing <bzlib.h>; is bzip2 installed?])]) 70ebfedea0SLionel Sambuc 71ebfedea0SLionel Sambuc# Checks for typedefs, structures, and compiler characteristics. 72ebfedea0SLionel Sambuc# 73ebfedea0SLionel SambucAC_TYPE_LONG_LONG_INT 74ebfedea0SLionel SambucAC_TYPE_SIZE_T 75ebfedea0SLionel SambucAC_TYPE_UINT16_T 76ebfedea0SLionel SambucAC_TYPE_UINT32_T 77ebfedea0SLionel SambucAC_TYPE_UINT64_T 78ebfedea0SLionel SambucAC_TYPE_UINT8_T 79ebfedea0SLionel Sambuc 80ebfedea0SLionel Sambuc# check for openssl 81ebfedea0SLionel Sambucm4_include([ax_check_openssl.m4]) 82ebfedea0SLionel Sambuc 83ebfedea0SLionel SambucAX_CHECK_OPENSSL([LIBS="$LIBS $OPENSSL_LIBS" INCLUDES="$INCLUDES $OPENSSL_INCLUDES"], 84ebfedea0SLionel Sambuc [AC_MSG_ERROR([Missing OpenSSL])]) 85ebfedea0SLionel Sambuc 86ebfedea0SLionel SambucAC_CHECK_TYPES([SHA256_CTX], 87ebfedea0SLionel Sambuc [], 88ebfedea0SLionel Sambuc [AC_MSG_FAILURE([missing SHA256_CTX; is openssl 0.9.8 or newer installed?])], 89ebfedea0SLionel Sambuc [[ 90ebfedea0SLionel Sambuc#if defined(HAVE_SYS_TYPES_H) 91ebfedea0SLionel Sambuc#include <sys/types.h> 92ebfedea0SLionel Sambuc#endif 93ebfedea0SLionel Sambuc#if defined(HAVE_OPENSSL_SHA_H) 94ebfedea0SLionel Sambuc#include <openssl/sha.h> 95ebfedea0SLionel Sambuc#endif 96ebfedea0SLionel Sambuc#if defined(HAVE_COMMONCRYPTO_COMMONDIGEST_H) 97ebfedea0SLionel Sambuc#define COMMON_DIGEST_FOR_OPENSSL 1 98ebfedea0SLionel Sambuc#include <CommonCrypto/CommonDigest.h> 99ebfedea0SLionel Sambuc#endif 100ebfedea0SLionel Sambuc]]) 101ebfedea0SLionel Sambuc 102ebfedea0SLionel Sambuc# Checks for library functions. 103ebfedea0SLionel Sambuc# 104ebfedea0SLionel SambucAC_SEARCH_LIBS([gzopen], [z]) 105ebfedea0SLionel SambucAC_SEARCH_LIBS([BZ2_bzDecompress], [bz2]) 106ebfedea0SLionel SambucAC_SEARCH_LIBS([RSA_public_encrypt], [crypto]) 107ebfedea0SLionel Sambuc 108ebfedea0SLionel Sambuc# Initialize the testsuite 109ebfedea0SLionel Sambuc# 110ebfedea0SLionel SambucAC_CONFIG_TESTDIR([tests]) 111ebfedea0SLionel SambucAM_MISSING_PROG([AUTOM4TE], [autom4te]) 112ebfedea0SLionel Sambuc 113ebfedea0SLionel Sambuc# Generate the Makefiles 114ebfedea0SLionel Sambuc# 115ebfedea0SLionel SambucAC_CONFIG_FILES([ 116ebfedea0SLionel Sambuc Makefile 117ebfedea0SLionel Sambuc include/Makefile 118ebfedea0SLionel Sambuc src/Makefile 119ebfedea0SLionel Sambuc src/libmj/Makefile 120ebfedea0SLionel Sambuc src/lib/Makefile 121ebfedea0SLionel Sambuc src/netpgp/Makefile 122ebfedea0SLionel Sambuc src/netpgpkeys/Makefile 123ebfedea0SLionel Sambuc tests/Makefile 124ebfedea0SLionel Sambuc tests/atlocal 125ebfedea0SLionel Sambuc]) 126ebfedea0SLionel SambucAC_OUTPUT 127ebfedea0SLionel Sambuc 128ebfedea0SLionel Sambuc# Display feature results 129ebfedea0SLionel Sambuc# 130ebfedea0SLionel SambucAC_MSG_NOTICE([ === Configuration results ===]) 131ebfedea0SLionel SambucAC_MSG_NOTICE([Version: $PACKAGE_VERSION]) 132ebfedea0SLionel SambucAC_MSG_NOTICE([C compiler: $CC]) 133ebfedea0SLionel SambucAC_MSG_NOTICE([Warning CFLAGS: $WARNCFLAGS]) 134ebfedea0SLionel SambucAC_MSG_NOTICE([=============================]) 135