initial buildroot for linux 5.15

package/tpm2-tss/tpm2-tss.mk

@@ -0,0 +1,44 @@
+################################################################################
+#
+# tpm2-tss
+#
+################################################################################
+
+TPM2_TSS_VERSION = 3.1.0
+TPM2_TSS_SITE = https://github.com/tpm2-software/tpm2-tss/releases/download/$(TPM2_TSS_VERSION)
+TPM2_TSS_LICENSE = BSD-2-Clause
+TPM2_TSS_LICENSE_FILES = LICENSE
+TPM2_TSS_CPE_ID_VENDOR = tpm2_software_stack_project
+TPM2_TSS_CPE_ID_PRODUCT = tpm2_software_stack
+TPM2_TSS_INSTALL_STAGING = YES
+TPM2_TSS_DEPENDENCIES = liburiparser openssl host-pkgconf
+
+# 0001-configure-Only-use-CXX-when-fuzzing.patch
+TPM2_TSS_AUTORECONF = YES
+
+# systemd-sysusers and systemd-tmpfiles are only used at install time
+# to trigger the creation of users adn tmpfiles, which we do not care
+# about at build time. groupadd, useradd, and setfacl are used in the
+# fallback path when systemd-sysusers or systemd-tmpfiles are missing
+# and their failure is ignored anyway.
+TPM2_TSS_CONF_OPTS = \
+	ac_cv_prog_result_groupadd=yes \
+	ac_cv_prog_result_setfacl=yes \
+	ac_cv_prog_systemd_sysusers=no \
+	ac_cv_prog_systemd_tmpfiles=no \
+	ac_cv_prog_result_useradd=yes \
+	--with-crypto=ossl \
+	--disable-doxygen-doc \
+	--disable-defaultflags
+
+# uses C99 code but forgets to pass -std=c99 when --disable-defaultflags is used
+TPM2_TSS_CONF_ENV += CFLAGS="$(TARGET_CFLAGS) -std=c99"
+
+ifeq ($(BR2_PACKAGE_TPM2_TSS_FAPI),y)
+TPM2_TSS_DEPENDENCIES += json-c libcurl
+TPM2_TSS_CONF_OPTS += --enable-fapi
+else
+TPM2_TSS_CONF_OPTS += --disable-fapi
+endif
+
+$(eval $(autotools-package))