| AC_INIT([tpm2.0-tss], |
| [m4_esyscmd_s([git describe --tags --always --dirty])]) |
| AC_CONFIG_MACRO_DIR([m4]) |
| AC_PROG_CC |
| AC_PROG_CXX |
| LT_INIT() |
| AM_INIT_AUTOMAKE([foreign |
| subdir-objects]) |
| AC_CONFIG_FILES([Makefile]) |
| AC_ARG_ENABLE([unit], |
| [AS_HELP_STRING([--enable-unit], |
| [build cmocka unit tests (default is no)])], |
| [enable_unit=$enableval], |
| [enable_unit=no]) |
| AS_IF([test "x$enable_unit" != xno], |
| [PKG_CHECK_MODULES([CMOCKA], |
| [cmocka], |
| [AC_DEFINE([HAVE_CMOCKA], |
| [1])])]) |
| AM_CONDITIONAL([UNIT], [test "x$enable_unit" != xno]) |
| |
| dnl add_cflag: |
| dnl A macro to add a CFLAG to the EXTRA_CFLAGS variable. This macro will |
| dnl check to be sure the compiler supprts the flag. Flags can be made |
| dnl mandatory (configure will fail). |
| dnl $1: C compiler flag to add to EXTRA_CFLAGS. |
| dnl $2: Set to "required" to cause configure failure if flag not supported.. |
| AC_DEFUN([add_cflag],[ |
| AX_CHECK_COMPILE_FLAG([$1],[ |
| EXTRA_CFLAGS="$EXTRA_CFLAGS $1"],[ |
| AS_IF([test x$2 != xrequired],[ |
| AC_MSG_WARN([Optional CFLAG "$1" not supported by your compiler, continuing.])],[ |
| AC_MSG_ERROR([Required CFLAG "$1" not supported by your compiler, aborting.])] |
| )] |
| )] |
| ) |
| |
| add_cflag([-Wall]) |
| add_cflag([-Werror]) |
| |
| AC_SUBST([EXTRA_CFLAGS]) |
| AC_SUBST([EXTRA_LDFLAGS]) |
| |
| AC_OUTPUT |