From: Romain Naour Date: Sun, 25 Feb 2018 18:34:14 +0000 (+0100) Subject: package/strace: add missing libunwind optional dependency X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0577bcb06fc9fdc9e72e7300ee57ad4669ab4ce6;p=buildroot.git package/strace: add missing libunwind optional dependency This improve the reproducible build. Signed-off-by: Romain Naour [Thomas: mention the libunwind dependency as being needed for 'strace -k' in the Config.in help text, as suggested by Thomas De Schampheleire.] Signed-off-by: Thomas Petazzoni --- diff --git a/package/strace/Config.in b/package/strace/Config.in index b84b3fd179..c7649e5789 100644 --- a/package/strace/Config.in +++ b/package/strace/Config.in @@ -7,6 +7,9 @@ config BR2_PACKAGE_STRACE Allows you to track what system calls a program makes while it is running. + If you want 'strace -k' to work, make sure to enable the + 'libunwind' package. + https://strace.io comment "strace needs a toolchain w/ headers >= 4.0 on nios2" diff --git a/package/strace/strace.mk b/package/strace/strace.mk index f27dc4155b..0529d79af6 100644 --- a/package/strace/strace.mk +++ b/package/strace/strace.mk @@ -11,6 +11,13 @@ STRACE_LICENSE = BSD-3-Clause STRACE_LICENSE_FILES = COPYING STRACE_CONF_OPTS = --enable-mpers=check +ifeq ($(BR2_PACKAGE_LIBUNWIND),y) +STRACE_DEPENDENCIES += libunwind +STRACE_CONF_OPTS += --with-libunwind +else +STRACE_CONF_OPTS += --without-libunwind +endif + define STRACE_REMOVE_STRACE_GRAPH rm -f $(TARGET_DIR)/usr/bin/strace-graph endef