From: "Steven Rostedt (VMware)" <rostedt@xxxxxxxxxxx>
In order to not have users of libtracecmd having to also include the
includes and libraries for libtracefs and libraceevent, add a requires
field for libtracefs to the libtracecmd.pc file. As libtracefs requires
libtraceevent, it will pull that one in as well.
Signed-off-by: Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx>
---
libtracecmd.pc.template | 1 +
scripts/utils.mk | 1 +
2 files changed, 2 insertions(+)
diff --git a/libtracecmd.pc.template b/libtracecmd.pc.template
index dc41076e..bcf4e39d 100644
--- a/libtracecmd.pc.template
+++ b/libtracecmd.pc.template
@@ -6,5 +6,6 @@ Name: libtracecmd
URL: https://git.kernel.org/pub/scm/utils/trace-cmd/trace-cmd.git/
Description: Library for creating and reading trace-cmd data files
Version: LIB_VERSION
+Requires: libtracefs >= LIBTRACEFS_MIN_VERSION
Cflags: -I${includedir}
Libs: -L${libdir} -ltracecmd
diff --git a/scripts/utils.mk b/scripts/utils.mk
index 237b2fc9..6865a746 100644
--- a/scripts/utils.mk
+++ b/scripts/utils.mk
@@ -169,6 +169,7 @@ define do_make_pkgconfig_file
sed -i "s|INSTALL_PREFIX|${1}|g" ${PKG_CONFIG_FILE}; \
sed -i "s|LIB_VERSION|${LIBTRACECMD_VERSION}|g" ${PKG_CONFIG_FILE}; \
sed -i "s|LIB_DIR|$(libdir)|g" ${PKG_CONFIG_FILE}; \
+ sed -i "s|LIBTRACEFS_MIN_VERSION|$(LIBTRACEFS_MIN_VERSION)|g" ${PKG_CONFIG_FILE}; \
sed -i "s|HEADER_DIR|$(includedir)/trace-cmd|g" ${PKG_CONFIG_FILE};
endef
--
2.31.1
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