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use m4 macros for test cases, also test for older hash names

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@11439 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
2002-09-10 19:55:48 +00:00
parent b97a223d26
commit 6ace93df86
1 changed files with 81 additions and 120 deletions
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201
cf/crypto.m4
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@@ -5,6 +5,50 @@ dnl - libcrypto (from openssl)
dnl - libdes (from krb4)
dnl - own-built libdes
m4_define([test_headers], [
#undef KRB5 /* makes md4.h et al unhappy */
#ifdef HAVE_OPENSSL
#include <openssl/md4.h>
#include <openssl/md5.h>
#include <openssl/sha.h>
#include <openssl/des.h>
#include <openssl/rc4.h>
#else
#include <md4.h>
#include <md5.h>
#include <sha.h>
#include <des.h>
#include <rc4.h>
#endif
#ifdef OLD_HASH_NAMES
typedef struct md4 MD4_CTX;
#define MD4_Init(C) md4_init((C))
#define MD4_Update(C, D, L) md4_update((C), (D), (L))
#define MD4_Final(D, C) md4_finito((C), (D))
typedef struct md5 MD5_CTX;
#define MD5_Init(C) md5_init((C))
#define MD5_Update(C, D, L) md5_update((C), (D), (L))
#define MD5_Final(D, C) md5_finito((C), (D))
typedef struct sha SHA_CTX;
#define SHA1_Init(C) sha_init((C))
#define SHA1_Update(C, D, L) sha_update((C), (D), (L))
#define SHA1_Final(D, C) sha_finito((C), (D))
#endif
])
m4_define([test_body], [
void *schedule = 0;
MD4_CTX md4;
MD5_CTX md5;
SHA_CTX sha1;
MD4_Init(&md4);
MD5_Init(&md5);
SHA1_Init(&sha1);
des_cbc_encrypt(0, 0, 0, schedule, 0, 0);
RC4(0, 0, 0, 0);])
AC_DEFUN([KRB_CRYPTO],[
crypto_lib=unknown
AC_WITH_ALL([openssl])
@@ -14,6 +58,7 @@ DIR_des=
AC_MSG_CHECKING([for crypto library])
openssl=no
old_hash=no
if test "$crypto_lib" = "unknown" -a "$with_krb4" != "no"; then
save_CPPFLAGS="$CPPFLAGS"
@@ -29,91 +74,22 @@ if test "$crypto_lib" = "unknown" -a "$with_krb4" != "no"; then
ires=
for i in $INCLUDE_krb4; do
CFLAGS="-DHAVE_OPENSSL $i $save_CFLAGS"
AC_TRY_COMPILE(test_headers, test_body,
openssl=yes ires="$i"; break)
CFLAGS="$i $save_CFLAGS"
AC_TRY_COMPILE([
#undef KRB5 /* makes md4.h et al unhappy */
#define KRB4
#include <openssl/md4.h>
#include <openssl/md5.h>
#include <openssl/sha.h>
#include <openssl/des.h>
#include <openssl/rc4.h>
], [
MD4_CTX md4;
MD5_CTX md5;
SHA_CTX sha1;
MD4_Init(&md4);
MD5_Init(&md5);
SHA1_Init(&sha1);
des_cbc_encrypt(0, 0, 0, 0, 0, 0);
RC4(0, 0, 0, 0);],openssl=yes ires="$i"; break)
AC_TRY_COMPILE([
#undef KRB5 /* makes md4.h et al unhappy */
#define KRB4
#include <md4.h>
#include <md5.h>
#include <sha.h>
#include <des.h>
#include <rc4.h>
], [
MD4_CTX md4;
MD5_CTX md5;
SHA_CTX sha1;
MD4_Init(&md4);
MD5_Init(&md5);
SHA1_Init(&sha1);
des_cbc_encrypt(0, 0, 0, 0, 0, 0);
RC4(0, 0, 0, 0);],ires="$i"; break)
AC_TRY_COMPILE(test_headers, test_body,
openssl=no ires="$i"; break)
CFLAGS="-DOLD_HASH_NAMES $i $save_CFLAGS"
AC_TRY_COMPILE(test_headers, test_body,
openssl=no ires="$i" old_hash=yes; break)
done
lres=
for i in $cdirs; do
for j in $clibs; do
LIBS="$i $j $save_LIBS"
if test "$openssl" = yes; then
AC_TRY_LINK([
#undef KRB5 /* makes md4.h et al unhappy */
#define KRB4
#include <openssl/md4.h>
#include <openssl/md5.h>
#include <openssl/sha.h>
#include <openssl/des.h>
#include <openssl/rc4.h>
], [
MD4_CTX md4;
MD5_CTX md5;
SHA_CTX sha1;
MD4_Init(&md4);
MD5_Init(&md5);
SHA1_Init(&sha1);
des_cbc_encrypt(0, 0, 0, 0, 0, 0);
RC4(0, 0, 0, 0);],lres="$i $j"; break 2)
else
AC_TRY_LINK([
#undef KRB5 /* makes md4.h et al unhappy */
#define KRB4
#include <md4.h>
#include <md5.h>
#include <sha.h>
#include <des.h>
#include <rc4.h>
], [
MD4_CTX md4;
MD5_CTX md5;
SHA_CTX sha1;
MD4_Init(&md4);
MD5_Init(&md5);
SHA1_Init(&sha1);
des_cbc_encrypt(0, 0, 0, 0, 0, 0);
RC4(0, 0, 0, 0);],lres="$i $j"; break 2)
fi
AC_TRY_LINK(test_headers, test_body,
lres="$i $j"; break 2)
done
done
CFLAGS="$save_CFLAGS"
@@ -130,47 +106,28 @@ if test "$crypto_lib" = "unknown" -a "$with_krb4" != "no"; then
fi
if test "$crypto_lib" = "unknown" -a "$with_openssl" != "no"; then
save_CPPFLAGS="$CPPFLAGS"
save_LIBS="$LIBS"
INCLUDE_des=
LIB_des=
if test "$with_openssl_include" != ""; then
INCLUDE_des="-I${with_openssl}/include"
fi
if test "$with_openssl_lib" != ""; then
LIB_des="-L${with_openssl}/lib"
fi
CPPFLAGS="${INCLUDE_des} ${CPPFLAGS}"
LIB_des="${LIB_des} -lcrypto"
LIB_des_a="$LIB_des"
LIB_des_so="$LIB_des"
LIB_des_appl="$LIB_des"
LIBS="${LIBS} ${LIB_des}"
AC_TRY_LINK([
#include <openssl/md4.h>
#include <openssl/md5.h>
#include <openssl/sha.h>
#include <openssl/des.h>
#include <openssl/rc4.h>
],
[
void *schedule = 0;
MD4_CTX md4;
MD5_CTX md5;
SHA_CTX sha1;
MD4_Init(&md4);
MD5_Init(&md5);
SHA1_Init(&sha1);
des_cbc_encrypt(0, 0, 0, schedule, 0, 0);
RC4(0, 0, 0, 0);
], [
crypto_lib=libcrypto openssl=yes
AC_MSG_RESULT([libcrypto])])
CPPFLAGS="$save_CPPFLAGS"
LIBS="$save_LIBS"
save_CFLAGS="$CFLAGS"
save_LIBS="$LIBS"
INCLUDE_des=
LIB_des=
if test "$with_openssl_include" != ""; then
INCLUDE_des="-I${with_openssl}/include"
fi
if test "$with_openssl_lib" != ""; then
LIB_des="-L${with_openssl}/lib"
fi
CFLAGS="-DHAVE_OPENSSL ${INCLUDE_des} ${CFLAGS}"
LIB_des="${LIB_des} -lcrypto"
LIB_des_a="$LIB_des"
LIB_des_so="$LIB_des"
LIB_des_appl="$LIB_des"
LIBS="${LIBS} ${LIB_des}"
AC_TRY_LINK(test_headers, test_body, [
crypto_lib=libcrypto openssl=yes
AC_MSG_RESULT([libcrypto])
])
CFLAGS="$save_CFLAGS"
LIBS="$save_LIBS"
fi
if test "$crypto_lib" = "unknown"; then
@@ -194,6 +151,10 @@ fi
if test "$openssl" = "yes"; then
AC_DEFINE([HAVE_OPENSSL], 1, [define to use openssl's libcrypto])
fi
if test "$old_hash" = yes; then
AC_DEFINE([HAVE_OLD_HASH_NAMES], 1,
[define if you have hash functions like md4_finito()])
fi
AM_CONDITIONAL(HAVE_OPENSSL, test "$openssl" = yes)dnl
AC_SUBST(DIR_des)