* ltp-full: fix open_posix_testsuite to allow cross compilation

git-svn-id: https://svn.pengutronix.de/svn/ptxdist/trunks/ptxdist-trunk@8839 33e552b5-05e3-0310-8538-816dae2090ed

4 files changed, 128 insertions, 0 deletions

diff --git a/patches/ltp-full-20080831/generic/no-libmqueue.diff b/patches/ltp-full-20080831/generic/no-libmqueue.diff
new file mode 100644
index 000000000..1fd45a07d
--- /dev/null
+++ b/patches/ltp-full-20080831/generic/no-libmqueue.diff
@@ -0,0 +1,30 @@
+Subject: [PATCH ltp-full-20080831] don't use libmqueue
+From: Robert Schwebel <r.schwebel@pengutronix.de>
+
+The Makefile in the mqueues directory of the open_posix_testsuite wants
+to link the mq_open testcase against libmqueue. POSIX.1-2001 states:
+
+"Link with -lrt".
+
+So this is definitely wrong, and we do what the standard recommends.
+
+Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de>
+
+---
+ testcases/open_posix_testsuite/stress/mqueues/Makefile |    4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+Index: ltp-full-20080831/testcases/open_posix_testsuite/stress/mqueues/Makefile
+===================================================================
+--- ltp-full-20080831.orig/testcases/open_posix_testsuite/stress/mqueues/Makefile
++++ ltp-full-20080831/testcases/open_posix_testsuite/stress/mqueues/Makefile
+@@ -1,7 +1,7 @@
+ INCLUDE = -I../../include
+-LIB=-lmqueue
++LIB=-lrt
+ 
+-CFLAGS=-Wall -O2 -g -lpthread
++CFLAGS=-Wall -O2 -g
+ 
+ all: multi_send_rev_1.test multi_send_rev_2.test
+ 
diff --git a/patches/ltp-full-20080831/generic/no-libposix1b.diff b/patches/ltp-full-20080831/generic/no-libposix1b.diff
new file mode 100644
index 000000000..ccced039d
--- /dev/null
+++ b/patches/ltp-full-20080831/generic/no-libposix1b.diff
@@ -0,0 +1,36 @@
+Subject: [PATCH ltp-full-20080831] don't use libposix1b
+From: Robert Schwebel <r.schwebel@pengutronix.de>
+
+The semaphores tests of the open_posix_testsuite want to link again
+libposix1b, but I don't have any idea why it tries to do so. However, it
+results in:
+
+gcc -Wall -O2 -g -I -L/usr/lib -I../../include multi_con_pro.c -o multi_con_pro.test -lposix1b -lpthread
+/usr/bin/ld: cannot find -lposix1b
+
+This patch removes the bogus library.
+
+Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de>
+
+---
+ testcases/open_posix_testsuite/stress/semaphores/Makefile |    3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+Index: ltp-full-20080831/testcases/open_posix_testsuite/stress/semaphores/Makefile
+===================================================================
+--- ltp-full-20080831.orig/testcases/open_posix_testsuite/stress/semaphores/Makefile
++++ ltp-full-20080831/testcases/open_posix_testsuite/stress/semaphores/Makefile
+@@ -1,12 +1,11 @@
+ INCLUDE = -I../../include
+-LIB=-lposix1b
+ 
+ CFLAGS=-Wall -O2 -g
+ 
+ all:  multi_con_pro.test
+ 
+ %.test : %.c
+-	$(CC) $(CFLAGS) $(INCLUDE) $< -o $@ $(LIB) -lpthread  
++	$(CC) $(CFLAGS) $(INCLUDE) $< -o $@ -lpthread
+ clean: 
+ 	rm *.test
+ 
diff --git a/patches/ltp-full-20080831/generic/series b/patches/ltp-full-20080831/generic/series
new file mode 100644
index 000000000..7cb72c574
--- /dev/null
+++ b/patches/ltp-full-20080831/generic/series
@@ -0,0 +1,3 @@
+use-right-compiler.diff
+no-libmqueue.diff
+no-libposix1b.diff
diff --git a/patches/ltp-full-20080831/generic/use-right-compiler.diff b/patches/ltp-full-20080831/generic/use-right-compiler.diff
new file mode 100644
index 000000000..fd6133482
--- /dev/null
+++ b/patches/ltp-full-20080831/generic/use-right-compiler.diff
@@ -0,0 +1,59 @@
+Subject: [PATCH ltp-full-20080831]
+From: Robert Schwebel <r.schwebel@pengutronix.de>
+
+The Makefile in the mqueues- and semaphores directory of the
+open_posix_testsuite try incorrectly to overwrite the compiler and have
+no clue about the fact that there could be a cross compilation scenario,
+so it tries to search libs in /usr/lib. This results in the following
+command line:
+
+make[2]: Entering directory `<somewhere>/ltp-full-20080831/testcases/open_posix_testsuite/stress/mqueues'
+gcc -Wall -O2 -g -I -L/usr/lib -lpthread -I../../include multi_send_rev_1.c -o multi_send_rev_1.test -lmqueue
+
+which is obviously wrong for cross compilation. With this change the
+right compiler and the right libs from the toolchain are being used.
+
+Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de>
+
+---
+ testcases/open_posix_testsuite/stress/mqueues/Makefile    |    8 +-------
+ testcases/open_posix_testsuite/stress/semaphores/Makefile |    7 +------
+ 2 files changed, 2 insertions(+), 13 deletions(-)
+
+Index: ltp-full-20080831/testcases/open_posix_testsuite/stress/mqueues/Makefile
+===================================================================
+--- ltp-full-20080831.orig/testcases/open_posix_testsuite/stress/mqueues/Makefile
++++ ltp-full-20080831/testcases/open_posix_testsuite/stress/mqueues/Makefile
+@@ -1,13 +1,7 @@
+-
+-ifndef POSIX_DIR_LIB
+-	POSIX_DIR_LIB=/usr/lib
+-endif
+-
+ INCLUDE = -I../../include
+ LIB=-lmqueue
+ 
+-CC=gcc
+-CFLAGS=-Wall -O2 -g -I$(POSIX_DIR_INC) -L$(POSIX_DIR_LIB) -lpthread
++CFLAGS=-Wall -O2 -g -lpthread
+ 
+ all: multi_send_rev_1.test multi_send_rev_2.test
+ 
+Index: ltp-full-20080831/testcases/open_posix_testsuite/stress/semaphores/Makefile
+===================================================================
+--- ltp-full-20080831.orig/testcases/open_posix_testsuite/stress/semaphores/Makefile
++++ ltp-full-20080831/testcases/open_posix_testsuite/stress/semaphores/Makefile
+@@ -1,12 +1,7 @@
+-ifndef POSIX_DIR_LIB
+-	POSIX_DIR_LIB=/usr/lib
+-endif
+-
+ INCLUDE = -I../../include
+ LIB=-lposix1b
+ 
+-CC=gcc
+-CFLAGS=-Wall -O2 -g -I$(POSIX_DIR_INC) -L$(POSIX_DIR_LIB)
++CFLAGS=-Wall -O2 -g
+ 
+ all:  multi_con_pro.test
+