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-rw-r--r--libgcrypt.m4109
1 files changed, 0 insertions, 109 deletions
diff --git a/libgcrypt.m4 b/libgcrypt.m4
deleted file mode 100644
index ad6bf35..0000000
--- a/libgcrypt.m4
+++ /dev/null
@@ -1,109 +0,0 @@
-dnl Autoconf macros for libgcrypt
-dnl Copyright (C) 2002, 2004 Free Software Foundation, Inc.
-dnl
-dnl This file is free software; as a special exception the author gives
-dnl unlimited permission to copy and/or distribute it, with or without
-dnl modifications, as long as this notice is preserved.
-dnl
-dnl This file is distributed in the hope that it will be useful, but
-dnl WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
-dnl implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-
-dnl AM_PATH_LIBGCRYPT([MINIMUM-VERSION,
-dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
-dnl Test for libgcrypt and define LIBGCRYPT_CFLAGS and LIBGCRYPT_LIBS.
-dnl MINIMUN-VERSION is a string with the version number optionalliy prefixed
-dnl with the API version to also check the API compatibility. Example:
-dnl a MINIMUN-VERSION of 1:1.2.5 won't pass the test unless the installed
-dnl version of libgcrypt is at least 1.2.5 *and* the API number is 1. Using
-dnl this features allows to prevent build against newer versions of libgcrypt
-dnl with a changed API.
-dnl
-AC_DEFUN([AM_PATH_LIBGCRYPT],
-[ AC_ARG_WITH(libgcrypt-prefix,
- AC_HELP_STRING([--with-libgcrypt-prefix=PFX],
- [prefix where LIBGCRYPT is installed (optional)]),
- libgcrypt_config_prefix="$withval", libgcrypt_config_prefix="")
- if test x$libgcrypt_config_prefix != x ; then
- if test x${LIBGCRYPT_CONFIG+set} != xset ; then
- LIBGCRYPT_CONFIG=$libgcrypt_config_prefix/bin/libgcrypt-config
- fi
- fi
-
- AC_PATH_PROG(LIBGCRYPT_CONFIG, libgcrypt-config, no)
- tmp=ifelse([$1], ,1:1.2.0,$1)
- if echo "$tmp" | grep ':' >/dev/null 2>/dev/null ; then
- req_libgcrypt_api=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\1/'`
- min_libgcrypt_version=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\2/'`
- else
- req_libgcrypt_api=0
- min_libgcrypt_version="$tmp"
- fi
-
- AC_MSG_CHECKING(for LIBGCRYPT - version >= $min_libgcrypt_version)
- ok=no
- if test "$LIBGCRYPT_CONFIG" != "no" ; then
- req_major=`echo $min_libgcrypt_version | \
- sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
- req_minor=`echo $min_libgcrypt_version | \
- sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
- req_micro=`echo $min_libgcrypt_version | \
- sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'`
- libgcrypt_config_version=`$LIBGCRYPT_CONFIG --version`
- major=`echo $libgcrypt_config_version | \
- sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'`
- minor=`echo $libgcrypt_config_version | \
- sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'`
- micro=`echo $libgcrypt_config_version | \
- sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\).*/\3/'`
- if test "$major" -gt "$req_major"; then
- ok=yes
- else
- if test "$major" -eq "$req_major"; then
- if test "$minor" -gt "$req_minor"; then
- ok=yes
- else
- if test "$minor" -eq "$req_minor"; then
- if test "$micro" -ge "$req_micro"; then
- ok=yes
- fi
- fi
- fi
- fi
- fi
- fi
- if test $ok = yes; then
- AC_MSG_RESULT(yes)
- else
- AC_MSG_RESULT(no)
- fi
- if test $ok = yes; then
- # If we have a recent libgcrypt, we should also check that the
- # API is compatible
- if test "$req_libgcrypt_api" -gt 0 ; then
- tmp=`$LIBGCRYPT_CONFIG --api-version 2>/dev/null || echo 0`
- if test "$tmp" -gt 0 ; then
- AC_MSG_CHECKING([LIBGCRYPT API version])
- if test "$req_libgcrypt_api" -eq "$tmp" ; then
- AC_MSG_RESULT(okay)
- else
- ok=no
- AC_MSG_RESULT([does not match (want=$req_libgcrypt_api got=$tmp)])
- fi
- fi
- fi
- fi
- if test $ok = yes; then
- AC_DEFINE_UNQUOTED(HAVE_LIBGCRYPT, 1, [Defines if your system has the gcrypt library])
- LIBGCRYPT_CFLAGS=`$LIBGCRYPT_CONFIG --cflags`
- LIBGCRYPT_LIBS=`$LIBGCRYPT_CONFIG --libs`
- ifelse([$2], , :, [$2])
- else
- LIBGCRYPT_CFLAGS=""
- LIBGCRYPT_LIBS=""
- ifelse([$3], , :, [$3])
- fi
- AC_SUBST(LIBGCRYPT_CFLAGS)
- AC_SUBST(LIBGCRYPT_LIBS)
-])