mirror of
https://github.com/stefanberger/libtpms
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a0098eda2d
This is the initial import of the libtpms library. The libtpms library provides software emulation of a Trusted Platform Module (TPM). It is intended to be used by applications when a hardware TPM is not adequate. For example, a hypervisor can use libtpms to emulate an independent TPM for each of it's virtual machine guests. The library provides a high- level API for developers to integrate the emulated TPM support into their application. The code was originally written by Kenneth Goldman <kgoldman@us.ibm.com> and Stefan Berger <stefanb@us.ibm.com>. The code is licensed under the Modified BSD License. Signed-off-by: Corey Bryant <coreyb@linux.vnet.ibm.com>
115 lines
2.8 KiB
Plaintext
115 lines
2.8 KiB
Plaintext
#
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# configure.in
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#
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# See the LICENSE file for the license associated with this file.
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AC_INIT([libtpms], [0.5.1])
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AC_PREREQ(2.12)
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AC_CONFIG_SRCDIR(Makefile.am)
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AM_CONFIG_HEADER(config.h)
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AC_CONFIG_MACRO_DIR([m4])
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AC_CANONICAL_TARGET
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AM_INIT_AUTOMAKE([foreign 1.6])
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LIBTPMS_VER_MAJOR=`echo $PACKAGE_VERSION | awk -F. '{print $1}'`
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LIBTPMS_VER_MINOR=`echo $PACKAGE_VERSION | awk -F. '{print $2}'`
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LIBTPMS_VER_MICRO=`echo $PACKAGE_VERSION | awk -F. '{print $3}'`
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LIBTPMS_VERSION=$PACKAGE_VERSION
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LIBTPMS_VERSION_INFO=`expr $LIBTPMS_VER_MAJOR + $LIBTPMS_VER_MINOR`:$LIBTPMS_VER_MICRO:$LIBTPMS_VER_MINOR
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AC_SUBST([LIBTPMS_VER_MAJOR])
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AC_SUBST([LIBTPMS_VER_MINOR])
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AC_SUBST([LIBTPMS_VER_MICRO])
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AC_SUBST([LIBTPMS_VERSION])
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AC_SUBST([LIBTPMS_VERSION_INFO])
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DEBUG=""
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AC_MSG_CHECKING([for debug-enabled build])
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AC_ARG_ENABLE(debug, AC_HELP_STRING([--enable-debug], [create a debug build]),
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[if test "$enableval" = "yes"; then
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DEBUG="yes"
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AC_MSG_RESULT([yes])
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else
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DEBUG="no"
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AC_MSG_RESULT([no])
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fi],
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[DEBUG="no",
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AC_MSG_RESULT([no])])
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# If the user has not set CFLAGS, do something appropriate
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test_CFLAGS=${CFLAGS+set}
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if test "$test_CFLAGS" != set; then
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if test "$DEBUG" == "yes"; then
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CFLAGS="-O0 -g -DDEBUG"
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else
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CFLAGS="-g -O2"
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fi
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elif test "$DEBUG" == "yes"; then
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CFLAGS="$CFLAGS -O0 -g -DDEBUG"
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fi
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debug_defines=
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if test "$DEBUG" == "yes"; then
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debug_defines="-DTPM_DEBUG -DTPM_VOLATILE_STORE"
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fi
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AC_SUBST(DEBUG_DEFINES, $debug_defines)
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cryptolib=freebl
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AC_ARG_WITH([openssl],
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AC_HELP_STRING([--with-openssl],
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[build libtpms with openssl library]),
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[AC_CHECK_LIB(crypto,
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[AES_set_encrypt_key],
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[],
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AC_MSG_ERROR(Faulty openssl crypto library))
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AC_CHECK_HEADERS([openssl/aes.h])
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AC_MSG_RESULT([Building with openssl crypto library])
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cryptolib=openssl
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]
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)
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case "$cryptolib" in
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freebl)
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AM_CONDITIONAL(LIBTPMS_USE_FREEBL, true)
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AM_CONDITIONAL(LIBTPMS_USE_OPENSSL, false)
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;;
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openssl)
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AM_CONDITIONAL(LIBTPMS_USE_FREEBL, false)
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AM_CONDITIONAL(LIBTPMS_USE_OPENSSL, true)
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;;
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esac
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AC_PROG_CC
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AC_PROG_INSTALL
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AC_PROG_LIBTOOL
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#AM_GNU_GETTEXT_VERSION([0.15])
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#AM_GNU_GETTEXT([external])
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AC_HEADER_STDC
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AC_C_CONST
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AC_C_INLINE
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AC_TYPE_SIZE_T
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CFLAGS="$CFLAGS -Wall -Werror -Wreturn-type -Wsign-compare"
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AC_CONFIG_FILES(Makefile \
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dist/libtpms.spec \
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include/Makefile \
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include/libtpms/Makefile \
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include/libtpms/tpm_library.h \
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m4/Makefile \
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man/Makefile \
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man/man3/Makefile \
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src/Makefile \
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libtpms.pc \
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tests/Makefile)
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AC_OUTPUT
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echo "CFLAGS=$CFLAGS"
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echo "LDFLAGS=$LDFLAGS"
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