From: Steven Rostedt <rostedt@goodmis.org>
To: linux-trace-devel@vger.kernel.org
Subject: [PATCH 02/13] trace-cmd: Allow overriding of pkg-config
Date: Fri, 11 Dec 2020 12:08:44 -0500 [thread overview]
Message-ID: <20201211171013.160572044@goodmis.org> (raw)
In-Reply-To: 20201211170842.611554918@goodmis.org
From: "Steven Rostedt (VMware)" <rostedt@goodmis.org>
Change the Makefile to allow overriding of what is used for pkg-config.
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
---
Makefile | 21 +++++++++++----------
1 file changed, 11 insertions(+), 10 deletions(-)
diff --git a/Makefile b/Makefile
index 3334d92c2b85..8edd217b87b5 100644
--- a/Makefile
+++ b/Makefile
@@ -26,6 +26,7 @@ endef
# Allow setting CC and AR, or setting CROSS_COMPILE as a prefix.
$(call allow-override,CC,$(CROSS_COMPILE)gcc)
$(call allow-override,AR,$(CROSS_COMPILE)ar)
+$(call allow-override,PKG_CONFIG,pkg-config)
EXT = -std=gnu99
INSTALL = install
@@ -133,7 +134,7 @@ PYTHON_VERS ?= python
PYTHON_PKGCONFIG_VERS ?= $(PYTHON_VERS)
# Can build python?
-ifeq ($(shell sh -c "pkg-config --cflags $(PYTHON_PKGCONFIG_VERS) > /dev/null 2>&1 && echo y"), y)
+ifeq ($(shell sh -c "$(PKG_CONFIG) --cflags $(PYTHON_PKGCONFIG_VERS) > /dev/null 2>&1 && echo y"), y)
BUILD_PYTHON := $(PYTHON)
BUILD_PYTHON_WORKS := 1
else
@@ -206,9 +207,9 @@ LIBTRACEFS_DIR = $(obj)/lib/tracefs
LIBTRACEFS_STATIC = $(LIBTRACEFS_DIR)/libtracefs.a
LIBTRACEFS_SHARED = $(LIBTRACEFS_DIR)/libtracefs.so
-ifeq ($(shell sh -c "pkg-config --cflags $(LIBTRACEEVENT) > /dev/null 2>&1 && echo y"), y)
-LIBTRACEEVENT_CFLAGS = $(shell sh -c "pkg-config --cflags $(LIBTRACEEVENT)")
-LIBTRACEEVENT_LDLAGS = $(shell sh -c "pkg-config --libs $(LIBTRACEEVENT)")
+ifeq ($(shell sh -c "$(PKG_CONFIG) --cflags $(LIBTRACEEVENT) > /dev/null 2>&1 && echo y"), y)
+LIBTRACEEVENT_CFLAGS = $(shell sh -c "$(PKG_CONFIG) --cflags $(LIBTRACEEVENT)")
+LIBTRACEEVENT_LDLAGS = $(shell sh -c "$(PKG_CONFIG) --libs $(LIBTRACEEVENT)")
else
LIBTRACEEVENT_CFLAGS = -I$(src)/include/traceevent -I$(src)/lib/traceevent/include
LIBTRACEEVENT_LDLAGS = -L$(LIBTRACEEVENT_DIR) -ltraceevent
@@ -218,9 +219,9 @@ endif
export LIBTRACEEVENT_CFLAGS LIBTRACEEVENT_LDLAGS
-ifeq ($(shell sh -c "pkg-config --cflags $(LIBTRACEFS) > /dev/null 2>&1 && echo y"), y)
-LIBTRACEFS_CFLAGS = $(shell sh -c "pkg-config --cflags $(LIBTRACEFS)")
-LIBTRACEFS_LDLAGS = $(shell sh -c "pkg-config --libs $(LIBTRACEFS)")
+ifeq ($(shell sh -c "$(PKG_CONFIG) --cflags $(LIBTRACEFS) > /dev/null 2>&1 && echo y"), y)
+LIBTRACEFS_CFLAGS = $(shell sh -c "$(PKG_CONFIG) --cflags $(LIBTRACEFS)")
+LIBTRACEFS_LDLAGS = $(shell sh -c "$(PKG_CONFIG) --libs $(LIBTRACEFS)")
else
LIBTRACEFS_CFLAGS = -I$(src)/include/tracefs
LIBTRACEFS_LDLAGS = -L$(LIBTRACEFS_DIR) -ltracefs
@@ -494,10 +495,10 @@ report_nopythondev: force
$(Q)echo
ifndef NO_PYTHON
-PYTHON_INCLUDES = `pkg-config --cflags $(PYTHON_PKGCONFIG_VERS)`
-PYTHON_LDFLAGS = `pkg-config --libs $(PYTHON_PKGCONFIG_VERS)` \
+PYTHON_INCLUDES = `$(PKG_CONFIG) --cflags $(PYTHON_PKGCONFIG_VERS)`
+PYTHON_LDFLAGS = `$(PKG_CONFIG) --libs $(PYTHON_PKGCONFIG_VERS)` \
$(shell $(PYTHON_VERS)-config --ldflags)
-PYGTK_CFLAGS = `pkg-config --cflags pygtk-2.0`
+PYGTK_CFLAGS = `$(PKG_CONFIG) --cflags pygtk-2.0`
else
PYTHON_INCLUDES =
PYTHON_LDFLAGS =
--
2.29.2
next prev parent reply other threads:[~2020-12-11 18:56 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-11 17:08 [PATCH 00/13] trace-cmd: Clean ups to the Makefile for using external libraries Steven Rostedt
2020-12-11 17:08 ` [PATCH 01/13] trace-cmd: Add missing SPDX headers Steven Rostedt
2020-12-11 17:08 ` Steven Rostedt [this message]
2020-12-11 17:08 ` [PATCH 03/13] trace-cmd: Use $(LIBTRACECMD_STATIC) instead of open coding in Makefile Steven Rostedt
2020-12-11 17:08 ` [PATCH 04/13] trace-cmd: Add versioning to libtracecmd.so Steven Rostedt
2020-12-11 17:08 ` [PATCH 05/13] trace-cmd: Add pkg-config configuration for libtracecmd.so Steven Rostedt
2020-12-11 17:08 ` [PATCH 06/13] trace-cmd: Clean up the Makefiles a little Steven Rostedt
2020-12-11 17:08 ` [PATCH 07/13] trace-cmd: Remove making of ld.so.conf.d/trace.conf Steven Rostedt
2020-12-11 17:08 ` [PATCH 08/13] trace-cmd: Install libtracecmd in the proper lib directory Steven Rostedt
2020-12-11 17:08 ` [PATCH 09/13] trace-cmd: Move the installing of libtracecmd to the lib/trace-cmd Makefile Steven Rostedt
2020-12-11 17:08 ` [PATCH 10/13] trace-cmd: Install the soft links for libtracecmd.so Steven Rostedt
2020-12-11 17:08 ` [PATCH 11/13] trace-cmd: Do not install libtracefs nor libtraceevent libraries Steven Rostedt
2020-12-11 17:08 ` [PATCH 12/13] trace-cmd: Do not build shared libraries for libtracefs and libtraceevent Steven Rostedt
2020-12-11 17:08 ` [PATCH 13/13] trace-cmd: Add warning if libtracefs or libtraceevent are not found Steven Rostedt
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