leveldb: move to recipes-dbs

Signed-off-by: Armin Kuster <akuster808@gmail.com>

4 files changed, 151 insertions, 0 deletions

diff --git a/meta-oe/recipes-dbs/leveldb/leveldb/0001-Makefile-Fix-parallel-build.patch b/meta-oe/recipes-dbs/leveldb/leveldb/0001-Makefile-Fix-parallel-build.patch
new file mode 100644
index 0000000000..3135d4d5ac
--- /dev/null
+++ b/meta-oe/recipes-dbs/leveldb/leveldb/0001-Makefile-Fix-parallel-build.patch
@@ -0,0 +1,34 @@
+From c85978e77725ef233543370d24e23f853f449170 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Thu, 21 Sep 2017 17:47:02 -0700
+Subject: [PATCH] Makefile: Fix parallel build
+
+Sometimes mkdir $(SHARED_OUTDIR)/db races with compiler which is
+creating .o file in the same directory $(SHARED_OUTDIR)/db/db_bench.o
+
+Fixes error like
+
+| mkdir out-static
+| mkdir out-shared/db
+| Assembler messages:
+| Fatal error: can't create out-shared/db/db_bench.o: No such file or directory
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+Upstream-Status: Submitted
+
+ Makefile | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/Makefile b/Makefile
+index f7cc7d7..51a0bcd 100644
+--- a/Makefile
++++ b/Makefile
+@@ -386,6 +386,7 @@ $(STATIC_OUTDIR)/write_batch_test:db/write_batch_test.cc $(STATIC_LIBOBJECTS) $(
+ $(STATIC_OUTDIR)/memenv_test:$(STATIC_OUTDIR)/helpers/memenv/memenv_test.o $(STATIC_OUTDIR)/libmemenv.a $(STATIC_OUTDIR)/libleveldb.a $(TESTHARNESS)
+ 	$(XCRUN) $(CXX) $(LDFLAGS) $(STATIC_OUTDIR)/helpers/memenv/memenv_test.o $(STATIC_OUTDIR)/libmemenv.a $(STATIC_OUTDIR)/libleveldb.a $(TESTHARNESS) -o $@ $(LIBS)
+ 
++$(SHARED_OUTDIR)/db/db_bench.o: | $(SHARED_OUTDIR)/db
+ $(SHARED_OUTDIR)/db_bench:$(SHARED_OUTDIR)/db/db_bench.o $(SHARED_LIBS) $(TESTUTIL)
+ 	$(XCRUN) $(CXX) $(LDFLAGS) $(CXXFLAGS) $(PLATFORM_SHARED_CFLAGS) $(SHARED_OUTDIR)/db/db_bench.o $(TESTUTIL) $(SHARED_OUTDIR)/$(SHARED_LIB3) -o $@ $(LIBS)
+ 
diff --git a/meta-oe/recipes-dbs/leveldb/leveldb/0001-build_detect_platform-Check-for-__SSE4_2__.patch b/meta-oe/recipes-dbs/leveldb/leveldb/0001-build_detect_platform-Check-for-__SSE4_2__.patch
new file mode 100644
index 0000000000..8f93cb325b
--- /dev/null
+++ b/meta-oe/recipes-dbs/leveldb/leveldb/0001-build_detect_platform-Check-for-__SSE4_2__.patch
@@ -0,0 +1,37 @@
+From 5fd0918df2bb30e8f3edb2ee895d178edbf26f40 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Mon, 4 Sep 2017 22:38:03 -0700
+Subject: [PATCH 1/2] build_detect_platform: Check for __SSE4_2__
+
+just using -msse4.2 is not enough, especially with clang
+where it may accept -msse4.2 even during cross compiling
+for say arm, however the difference is that builtin defines
+wont be defined.
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+Upstream-Status: Pending
+
+ build_detect_platform | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+Index: git/build_detect_platform
+===================================================================
+--- git.orig/build_detect_platform
++++ git/build_detect_platform
+@@ -224,13 +224,13 @@ EOF
+     rm -f $CXXOUTPUT 2>/dev/null
+ 
+     # Test if gcc SSE 4.2 is supported
+-    $CXX $CXXFLAGS -x c++ - -o $CXXOUTPUT -msse4.2 2>/dev/null  <<EOF
++    $CXX $CXXFLAGS -Werror -x c++ - -o $CXXOUTPUT -msse4.2 -dD -E 2>/dev/null  <<EOF
+       int main() {}
+ EOF
++    eval fgrep __SSE4_2__ $CXXOUTPUT >/dev/null 2>&1
+     if [ "$?" = 0 ]; then
+         PLATFORM_SSEFLAGS="-msse4.2"
+     fi
+-
+     rm -f $CXXOUTPUT 2>/dev/null
+ fi
+ 
diff --git a/meta-oe/recipes-dbs/leveldb/leveldb/0002-makefile-build-SHARED_MEMENVLIB.patch b/meta-oe/recipes-dbs/leveldb/leveldb/0002-makefile-build-SHARED_MEMENVLIB.patch
new file mode 100644
index 0000000000..fc708b23ad
--- /dev/null
+++ b/meta-oe/recipes-dbs/leveldb/leveldb/0002-makefile-build-SHARED_MEMENVLIB.patch
@@ -0,0 +1,43 @@
+From 1ed8cec1fcf666904bb3ebd29fc85e235b72d122 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Mon, 4 Sep 2017 22:40:49 -0700
+Subject: [PATCH 2/2] makefile: build SHARED_MEMENVLIB
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+Upstream-Status: Pending
+
+ Makefile | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/Makefile b/Makefile
+index f7cc7d7..cb42278 100644
+--- a/Makefile
++++ b/Makefile
+@@ -126,12 +126,12 @@ SHARED_VERSION_MINOR = 20
+ SHARED_LIB1 = libleveldb.$(PLATFORM_SHARED_EXT)
+ SHARED_LIB2 = $(SHARED_LIB1).$(SHARED_VERSION_MAJOR)
+ SHARED_LIB3 = $(SHARED_LIB1).$(SHARED_VERSION_MAJOR).$(SHARED_VERSION_MINOR)
+-SHARED_LIBS = $(SHARED_OUTDIR)/$(SHARED_LIB1) $(SHARED_OUTDIR)/$(SHARED_LIB2) $(SHARED_OUTDIR)/$(SHARED_LIB3)
++SHARED_LIBS = $(SHARED_OUTDIR)/$(SHARED_LIB1) $(SHARED_OUTDIR)/$(SHARED_LIB2) $(SHARED_OUTDIR)/$(SHARED_LIB3) $(SHARED_MEMENVLIB)
+ $(SHARED_OUTDIR)/$(SHARED_LIB1): $(SHARED_OUTDIR)/$(SHARED_LIB3)
+ 	ln -fs $(SHARED_LIB3) $(SHARED_OUTDIR)/$(SHARED_LIB1)
+ $(SHARED_OUTDIR)/$(SHARED_LIB2): $(SHARED_OUTDIR)/$(SHARED_LIB3)
+ 	ln -fs $(SHARED_LIB3) $(SHARED_OUTDIR)/$(SHARED_LIB2)
+-SHARED_MEMENVLIB = $(SHARED_OUTDIR)/libmemenv.a
++SHARED_MEMENVLIB = $(SHARED_OUTDIR)/libmemenv.$(PLATFORM_SHARED_EXT).$(SHARED_VERSION_MAJOR).$(SHARED_VERSION_MINOR)
+ endif
+ 
+ $(SHARED_OUTDIR)/$(SHARED_LIB3): $(SHARED_LIBOBJECTS)
+@@ -294,7 +294,7 @@ endif
+ 
+ $(SHARED_MEMENVLIB):$(SHARED_MEMENVOBJECTS)
+ 	rm -f $@
+-	$(AR) -rs $@ $(SHARED_MEMENVOBJECTS)
++	$(CXX) $(LDFLAGS) $(PLATFORM_SHARED_LDFLAGS)$(basename $(notdir $(SHARED_MEMENVLIB))) $(SHARED_MEMENVOBJECTS) -o $(SHARED_MEMENVLIB) $(LIBS)
+ 
+ $(STATIC_OUTDIR)/db_bench:db/db_bench.cc $(STATIC_LIBOBJECTS) $(TESTUTIL)
+ 	$(CXX) $(LDFLAGS) $(CXXFLAGS) db/db_bench.cc $(STATIC_LIBOBJECTS) $(TESTUTIL) -o $@ $(LIBS)
+-- 
+2.14.1
+
diff --git a/meta-oe/recipes-dbs/leveldb/leveldb_git.bb b/meta-oe/recipes-dbs/leveldb/leveldb_git.bb
new file mode 100644
index 0000000000..8fec89c6f1
--- /dev/null
+++ b/meta-oe/recipes-dbs/leveldb/leveldb_git.bb
@@ -0,0 +1,37 @@
+SUMMARY = "LevelDB is a fast key-value storage library"
+DESCRIPTION = "LevelDB is a fast key-value storage library that provides an ordered mapping from string keys to string values"
+HOMEPAGE = "http://leveldb.googlecode.com"
+LICENSE = "BSD-3-Clause"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=92d1b128950b11ba8495b64938fc164d"
+
+SRCREV = "a53934a3ae1244679f812d998a4f16f2c7f309a6"
+PV = "1.20+git${SRCPV}"
+
+SRC_URI = "git://github.com/google/${BPN}.git \
+           file://0001-build_detect_platform-Check-for-__SSE4_2__.patch \
+           file://0002-makefile-build-SHARED_MEMENVLIB.patch \
+           file://0001-Makefile-Fix-parallel-build.patch \
+           "
+
+S = "${WORKDIR}/git"
+
+inherit utils
+
+do_compile() {
+    # do not use oe_runmake. oe_runmake pass to make compilation arguments and override
+    # leveldb makefile variable CFLAGS and broke leveldb build.
+    CFLAGS="${CFLAGS}" make ${PARALLEL_MAKE}|| die
+}
+
+do_install() {
+    install -d ${D}${libdir} ${D}${bindir} ${D}${includedir}/leveldb
+    oe_libinstall -C ${B}/out-shared libleveldb ${D}${libdir}
+    oe_libinstall -C ${S}/out-static libleveldb ${D}${libdir}
+    oe_libinstall -C ${S}/out-static libmemenv ${D}${libdir}
+    install -m 0755 ${B}/out-shared/db_bench ${D}${bindir}
+    install -m 0755 ${B}/out-static/*_test ${D}${bindir}
+    install -m 644 ${S}/include/leveldb/*.h ${D}${includedir}/leveldb/
+}
+
+PACKAGES =+ "${PN}-ptest"
+FILES_${PN}-ptest = "${bindir}"