aboutsummaryrefslogtreecommitdiff
path: root/tools/perf/Makefile.perf
diff options
context:
space:
mode:
authorHans de Goede <hdegoede@redhat.com>2024-09-05 16:51:58 +0200
committerHans de Goede <hdegoede@redhat.com>2024-09-05 16:57:36 +0200
commit56d8b784c56588cd40f98e4b1d4f6e29e3cb02b8 (patch)
tree5edd10e48440fcbb5a76bbb9b78dc1706b3d5cec /tools/perf/Makefile.perf
parent3a1fb526c2482b2f61c9813e9e14fcdab4ffa390 (diff)
parenta54da9df75cd1b4b5028f6c60f9a211532680585 (diff)
Merge tag 'hwmon-for-v6.11-rc7' into review-hans
Merge "hwmon fixes for v6.11-rc7" into review-hans to bring in commit a54da9df75cd ("hwmon: (hp-wmi-sensors) Check if WMI event data exists"). This is a dependency for a set of WMI event data refactoring changes.
Diffstat (limited to 'tools/perf/Makefile.perf')
-rw-r--r--tools/perf/Makefile.perf27
1 files changed, 26 insertions, 1 deletions
diff --git a/tools/perf/Makefile.perf b/tools/perf/Makefile.perf
index 175e4c7898f0..f8148db5fc38 100644
--- a/tools/perf/Makefile.perf
+++ b/tools/perf/Makefile.perf
@@ -193,7 +193,32 @@ HOSTLD ?= ld
HOSTAR ?= ar
CLANG ?= clang
-PKG_CONFIG = $(CROSS_COMPILE)pkg-config
+# Some distros provide the command $(CROSS_COMPILE)pkg-config for
+# searching packges installed with Multiarch. Use it for cross
+# compilation if it is existed.
+ifneq (, $(shell which $(CROSS_COMPILE)pkg-config))
+ PKG_CONFIG ?= $(CROSS_COMPILE)pkg-config
+else
+ PKG_CONFIG ?= pkg-config
+
+ # PKG_CONFIG_PATH or PKG_CONFIG_LIBDIR, alongside PKG_CONFIG_SYSROOT_DIR
+ # for modified system root, is required for the cross compilation.
+ # If these PKG_CONFIG environment variables are not set, Multiarch library
+ # paths are used instead.
+ ifdef CROSS_COMPILE
+ ifeq ($(PKG_CONFIG_LIBDIR)$(PKG_CONFIG_PATH)$(PKG_CONFIG_SYSROOT_DIR),)
+ CROSS_ARCH = $(shell $(CC) -dumpmachine)
+ PKG_CONFIG_LIBDIR := /usr/local/$(CROSS_ARCH)/lib/pkgconfig/
+ PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/local/lib/$(CROSS_ARCH)/pkgconfig/
+ PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/lib/$(CROSS_ARCH)/pkgconfig/
+ PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/local/share/pkgconfig/
+ PKG_CONFIG_LIBDIR := $(PKG_CONFIG_LIBDIR):/usr/share/pkgconfig/
+ export PKG_CONFIG_LIBDIR
+ $(warning Missing PKG_CONFIG_LIBDIR, PKG_CONFIG_PATH and PKG_CONFIG_SYSROOT_DIR for cross compilation,)
+ $(warning set PKG_CONFIG_LIBDIR for using Multiarch libs.)
+ endif
+ endif
+endif
RM = rm -f
LN = ln -f