From e1d391d2ae5447b230851eb4767679f125ac322d Mon Sep 17 00:00:00 2001
From: Anders Blomdell <anders.blomdell@control.lth.se>
Date: Thu, 25 Oct 2018 16:33:10 +0200
Subject: [PATCH] Add cleanup rule
---
Makefile | 7 +++++++
lib/avr/Makefile.common | 3 +++
pcio/linux/Makefile | 4 ++++
tools/find_avr_targets | 4 +++-
tools/find_linux_targets | 4 +++-
5 files changed, 20 insertions(+), 2 deletions(-)
diff --git a/Makefile b/Makefile
index 9fee9e6..09c96df 100644
--- a/Makefile
+++ b/Makefile
@@ -14,6 +14,12 @@ all:
@echo >&2
@exit 1
+%.CLEAN:
+ for d in $$(./tools/find_linux_targets $*) \
+ $$(./tools/find_avr_targets $*) ; do \
+ make -C $${d} $@ ; \
+ done
+
%.LOAD:
make -C $$(./tools/find_avr_targets $*) $@
@@ -22,3 +28,4 @@ all:
%.LINUX:
make -C $$(./tools/find_linux_targets $*) $@
+
diff --git a/lib/avr/Makefile.common b/lib/avr/Makefile.common
index 159b24d..6341ec7 100644
--- a/lib/avr/Makefile.common
+++ b/lib/avr/Makefile.common
@@ -16,6 +16,9 @@ ifeq ($(TARGET),)
all: $(TARGETS:%=%.LINK)
+%.CLEAN:
+ rm -rf compiled/$*
+
%.LINK:
@mkdir -p compiled/$*
make --no-print-directory TARGET=$* $*.LINK
diff --git a/pcio/linux/Makefile b/pcio/linux/Makefile
index 7a3863d..c00b3ab 100644
--- a/pcio/linux/Makefile
+++ b/pcio/linux/Makefile
@@ -9,6 +9,10 @@ all: pciotest.LINUX
%.LINUX: compiled/% | compiled
@/bin/true
+.PHONY: %.CLEAN
+%.CLEAN: clean
+ @/bin/true
+
.PRECIOUS: compiled/%
compiled/%: %.c | compiled
echo $*
diff --git a/tools/find_avr_targets b/tools/find_avr_targets
index 2fbe8f8..eff8e4d 100755
--- a/tools/find_avr_targets
+++ b/tools/find_avr_targets
@@ -16,7 +16,9 @@ all_avr_programs() {
}
target_dir() {
- dirname $(egrep -l "$1.CHIP=" ${ROOTDIR}/*/avr/Makefile)
+ local MAKEFILE
+ MAKEFILE=$(egrep -l "$1.CHIP=" ${ROOTDIR}/*/avr/Makefile)
+ [ -n ${MAKEFILE} ] && dirname ${MAKEFILE}
}
if [ $# -eq 0 ] ; then
diff --git a/tools/find_linux_targets b/tools/find_linux_targets
index f268553..3613fc6 100755
--- a/tools/find_linux_targets
+++ b/tools/find_linux_targets
@@ -17,7 +17,9 @@ all_linux_programs() {
}
target_dir() {
- dirname $(egrep -l "^CFLAGS.$1=" ${ROOTDIR}/*/linux/Makefile)
+ local MAKEFILE
+ MAKEFILE=$(egrep -l "^CFLAGS.$1=" ${ROOTDIR}/*/linux/Makefile)
+ [ -n ${MAKEFILE} ] && dirname ${MAKEFILE}
}
if [ $# -eq 0 ] ; then
--
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