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mirror of https://git.code.sf.net/p/linux-ima/ima-evm-utils synced 2025-04-27 14:22:31 +02:00
ima-evm-utils-mirror/configure.ac
Vitaly Chikunov 782224f33c ima-evm-utils: Rework openssl init
Remove deprecated call to OpenSSL_add_all_algorithms().
Allow to disable openssl config loading by evmctl via configure
`--disable-openssl-conf' option. Show status of that in configure.
Move config loading from libimaevm to evmctl.
Finish engine initialization properly by calling ENGINE_set_default(),
as suggested by James Bottomley.

Signed-off-by: Vitaly Chikunov <vt@altlinux.org>
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
2019-05-21 10:41:29 -04:00

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# autoconf script
AC_PREREQ([2.65])
AC_INIT(ima-evm-utils, 1.1, zohar@linux.vnet.ibm.com)
AM_INIT_AUTOMAKE
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_MACRO_DIR([m4])
AC_CANONICAL_HOST
# Checks for programs.
AC_PROG_CC
AM_PROG_CC_C_O
#AC_PROG_CXX
#AC_PROG_CPP
AC_PROG_INSTALL
AC_PROG_LIBTOOL
#AC_PROG_LN_S
LT_INIT
# FIXME: Replace `main' with a function in `-lpthread':
#AC_CHECK_LIB([pthread], [main])
# Checks for header files.
AC_HEADER_STDC
PKG_CHECK_MODULES(OPENSSL, [ openssl >= 0.9.8 ])
AC_SUBST(OPENSSL_CFLAGS)
AC_SUBST(OPENSSL_LIBS)
AC_SUBST(KERNEL_HEADERS)
AC_CHECK_HEADER(unistd.h)
AC_CHECK_HEADERS(openssl/conf.h)
AC_CHECK_HEADERS(sys/xattr.h, , [AC_MSG_ERROR([sys/xattr.h header not found. You need the c-library development package.])])
AC_CHECK_HEADERS(keyutils.h, , [AC_MSG_ERROR([keyutils.h header not found. You need the libkeyutils development package.])])
AC_ARG_WITH(kernel_headers, [AS_HELP_STRING([--with-kernel-headers=PATH],
[specifies the Linux kernel-headers package location or kernel root directory you want to use])],
[KERNEL_HEADERS="$withval"],
[KERNEL_HEADERS=/lib/modules/$(uname -r)/source])
AC_ARG_ENABLE([openssl_conf],
[AS_HELP_STRING([--disable-openssl-conf], [disable loading of openssl config by evmctl])],
[if test "$enable_openssl_conf" = "no"; then
AC_DEFINE(DISABLE_OPENSSL_CONF, 1, [Define to disable loading of openssl config by evmctl.])
fi], [enable_openssl_conf=yes])
#debug support - yes for a while
PKG_ARG_ENABLE(debug, "yes", DEBUG, [Enable Debug support])
if test $pkg_cv_enable_debug = yes; then
CFLAGS="$CFLAGS -g -O1 -Wall -Wstrict-prototypes -pipe"
else
CFLAGS="$CFLAGS -Wall -Wstrict-prototypes -pipe -fomit-frame-pointer"
fi
EVMCTL_MANPAGE_DOCBOOK_XSL
# for gcov
#CFLAGS="$CFLAGS -Wall -fprofile-arcs -ftest-coverage"
#CXXFLAGS="$CXXFLAGS -Wall -fprofile-arcs -ftest-coverage"
#LDFLAGS="$LDFLAGS -fprofile-arcs"
#DISTCLEANFILES="*.gcno *.gcda"
AC_CONFIG_FILES([Makefile
src/Makefile
packaging/ima-evm-utils.spec
])
AC_OUTPUT
# Give some feedback
echo
echo
echo "Configuration:"
echo " debug: $pkg_cv_enable_debug"
echo " openssl-conf: $enable_openssl_conf"
echo