schifra: fix build of examples and add hash

The OPTIONS argument passed to make had a redundant -o option, leading
to:

g++ -pipe -Os   -o -o schifra_reed_solomon_speed_evaluation schifra_reed_solomon_speed_evaluation.cpp -lstdc++ -lm
arm-linux-musleabi-g++: error: schifra_reed_solomon_speed_evaluation: No such file or directory

Fixes:
http://autobuild.buildroot.net/results/2143b4f6f22f50ccb4af36732cc7d9304daa3ff9/

This error didn't occur before because upstream has silently updated
the tarball. To protect against this in the future, a hash is added as
well.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/package/schifra/schifra.hash b/package/schifra/schifra.hash
new file mode 100644 (file)
index 0000000..7f8e6c0
--- /dev/null
+++ b/package/schifra/schifra.hash
@@ -0,0 +1,3 @@
+# Calculated locally after download
+# Upstream doesn't store a version and tarball may change unexpectedly!
+sha256 3e60478cf024d87735d1cc1460aa2176c449e6c7f76914eefda25d3b20d22522        schifra.tgz

diff --git a/package/schifra/schifra.mk b/package/schifra/schifra.mk
index 96387d37fc5eacb8dfcd2441268df0fe793e1897..e55bf0248f744680504633be87a45bffb8eaf997 100644 (file)
--- a/package/schifra/schifra.mk
+++ b/package/schifra/schifra.mk
@@ -12,7 +12,7 @@ SCHIFRA_LICENSE = schifra license
 SCHIFRA_LICENSE_FILES = schifra_license.txt
 
 SCHIFRA_MAKE_OPTS = COMPILER="$(TARGET_CXX)" \
-                  OPTIONS="$(TARGET_CFLAGS) $(TARGET_LDFLAGS) -o"
+                  OPTIONS="$(TARGET_CFLAGS) $(TARGET_LDFLAGS)"
 
 # The examples are the only buildable artefacts.
 ifeq ($(BR2_PACKAGE_SCHIFRA_EXAMPLES),y)