blob: b3b3fe12dd9965c201dc3f643614a013123e6c0d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
# Copyright 2017 Google
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
include(ExternalProject)
if(WIN32 OR LEVELDB_ROOT)
# If the user has supplied a LEVELDB_ROOT then just use it. Add an empty
# custom target so that the superbuild depdendencies don't all have to be
# conditional.
#
# Also, unfortunately, LevelDB does not build on Windows (yet)
# See:
# https://github.com/google/leveldb/issues/363
# https://github.com/google/leveldb/issues/466
add_custom_target(leveldb)
else()
# Clean up warning output to reduce noise in the build
if(CMAKE_CXX_COMPILER_ID MATCHES "Clang|GNU")
set(
LEVELDB_CXX_FLAGS "\
-Wno-deprecated-declarations"
)
endif()
# Map CMake compiler configuration down onto the leveldb Makefile
set(
LEVELDB_OPT "\
$<$<CONFIG:Debug>:${CMAKE_CXX_FLAGS_DEBUG}> \
$<$<CONFIG:Release>:${CMAKE_CXX_FLAGS_RELEASE}>"
)
ExternalProject_Add(
leveldb
GIT_REPOSITORY "https://github.com/google/leveldb.git"
GIT_TAG "v1.20"
PREFIX ${PROJECT_BINARY_DIR}/third_party/leveldb
CONFIGURE_COMMAND ""
BUILD_ALWAYS ON
BUILD_IN_SOURCE ON
BUILD_COMMAND
env CXXFLAGS=${LEVELDB_CXX_FLAGS} OPT=${LEVELDB_OPT} make -j all
INSTALL_DIR ${FIREBASE_INSTALL_DIR}
INSTALL_COMMAND ""
TEST_COMMAND ""
)
endif(WIN32 OR LEVELDB_ROOT)
|
