From 8e71cdd87f70eced2fe735c2b4179e6207d5fd0b Mon Sep 17 00:00:00 2001
From: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Date: Tue, 7 Oct 2008 07:20:32 +0000
Subject: uclibc: add kconfig option and make stuff for installing the uClibc
 test suite

This patch adds the possibility to install the uClibc test suite to the target
file system. This is useful if you need to debug or test your uClibc.

The option is defaulted to no, and is not needed for a normal running Linux
system. The test suite is installed to /root/uClibc

Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
---
 toolchain/uClibc/uclibc.mk | 33 +++++++++++++++++++++++++++++----
 1 file changed, 29 insertions(+), 4 deletions(-)

(limited to 'toolchain/uClibc/uclibc.mk')

diff --git a/toolchain/uClibc/uclibc.mk b/toolchain/uClibc/uclibc.mk
index e39e157c6..1043b0e52 100644
--- a/toolchain/uClibc/uclibc.mk
+++ b/toolchain/uClibc/uclibc.mk
@@ -549,6 +549,9 @@ endif
 	touch -c $@
 
 UCLIBC_TARGETS=$(TARGET_DIR)/lib/libc.so.0
+ifeq ($(BR2_UCLIBC_INSTALL_TEST_SUITE),y)
+UCLIBC_TARGETS+=uclibc-test
+endif
 endif
 
 uclibc: $(cross_compiler) $(STAGING_DIR)/usr/lib/libc.a $(UCLIBC_TARGETS)
@@ -568,11 +571,11 @@ uclibc-configured: kernel-headers $(UCLIBC_DIR)/.configured
 
 uclibc-configured-source: uclibc-source
 
-uclibc-clean:
+uclibc-clean: uclibc-test-clean
 	-$(MAKE1) -C $(UCLIBC_DIR) clean
 	rm -f $(UCLIBC_DIR)/.config
 
-uclibc-dirclean:
+uclibc-dirclean: uclibc-test-dirclean
 	rm -rf $(UCLIBC_DIR)
 
 uclibc-target-utils:
@@ -580,6 +583,28 @@ uclibc-target-utils:
 
 uclibc-target-utils-source: $(DL_DIR)/$(UCLIBC_SOURCE)
 
+$(UCLIBC_DIR)/test/unistd/errno:
+	$(MAKE) -C $(UCLIBC_DIR)/test \
+	ARCH_CFLAGS=-I$(STAGING_DIR)/include \
+	UCLIBC_ONLY=1 TEST_INSTALLED_UCLIBC=1 compile
+
+$(TARGET_DIR)/root/uClibc/test/unistd/errno: $(UCLIBC_DIR)/test/unistd/errno
+	mkdir -p $(TARGET_DIR)/root/uClibc
+	cp -rdpf $(UCLIBC_DIR)/test $(TARGET_DIR)/root/uClibc
+	$(INSTALL) $(UCLIBC_DIR)/Rules.mak $(TARGET_DIR)/root/uClibc
+	$(INSTALL) $(UCLIBC_DIR)/.config $(TARGET_DIR)/root/uClibc
+
+uclibc-test: uclibc $(TARGET_DIR)/root/uClibc/test/unistd/errno
+
+uclibc-test-source: uclibc-source
+
+uclibc-test-clean:
+	-$(MAKE) -C $(UCLIBC_DIR)/test clean
+	rm -rf $(TARGET_DIR)/root/uClibc
+
+uclibc-test-dirclean:
+	rm -rf $(TARGET_DIR)/root/uClibc
+
 #############################################################
 #
 # uClibc for the target just needs its header files
@@ -615,11 +640,11 @@ endif
 
 uclibc_target: cross_compiler uclibc $(TARGET_DIR)/usr/lib/libc.a $(TARGET_DIR)/usr/bin/ldd
 
-uclibc_target-clean:
+uclibc_target-clean: uclibc-test-clean
 	rm -rf $(TARGET_DIR)/usr/include \
 		$(TARGET_DIR)/usr/lib/libc.a $(TARGET_DIR)/usr/bin/ldd
 
-uclibc_target-dirclean:
+uclibc_target-dirclean: uclibc-test-dirclean
 	rm -rf $(TARGET_DIR)/usr/include
 
 endif
-- 
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