| Ryan Prichard | 263af7d | 2021-10-14 22:05:32 -0700 | [diff] [blame] | 1 | # Copyright 2021 The Android Open Source Project |
| 2 | # |
| 3 | # Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | # you may not use this file except in compliance with the License. |
| 5 | # You may obtain a copy of the License at |
| 6 | # |
| 7 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | # |
| 9 | # Unless required by applicable law or agreed to in writing, software |
| 10 | # distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | # See the License for the specific language governing permissions and |
| 13 | # limitations under the License. |
| 14 | |
| 15 | # |
| 16 | # Build zlib for Windows x86_64 using MSVC. |
| 17 | # |
| 18 | |
| 19 | project(libz LANGUAGES C) |
| 20 | cmake_minimum_required(VERSION 3.18.1) |
| 21 | |
| 22 | add_library(libz STATIC |
| 23 | # Optimizations for x86-64 |
| 24 | adler32_simd.c |
| 25 | crc32_simd.c |
| 26 | crc_folding.c |
| 27 | fill_window_sse.c |
| 28 | |
| 29 | # Common sources |
| 30 | adler32.c |
| 31 | compress.c |
| 32 | cpu_features.c |
| 33 | crc32.c |
| 34 | deflate.c |
| 35 | gzclose.c |
| 36 | gzlib.c |
| 37 | gzread.c |
| 38 | gzwrite.c |
| 39 | infback.c |
| 40 | inffast.c |
| 41 | inflate.c |
| 42 | inftrees.c |
| 43 | trees.c |
| 44 | uncompr.c |
| 45 | zutil.c |
| 46 | ) |
| 47 | |
| 48 | target_compile_definitions(libz PRIVATE |
| 49 | # Enable optimizations: cpu_features.c will enable them at runtime using __cpuid. |
| 50 | ADLER32_SIMD_SSSE3 |
| 51 | CRC32_SIMD_SSE42_PCLMUL |
| 52 | INFLATE_CHUNK_READ_64LE |
| 53 | |
| 54 | X86_WINDOWS |
| 55 | ZLIB_CONST |
| 56 | ) |
| 57 | |
| 58 | set(out ${CMAKE_CURRENT_BINARY_DIR}) |
| 59 | configure_file(zconf.h ${out}/dist/include/zconf.h COPYONLY) |
| 60 | configure_file(zlib.h ${out}/dist/include/zlib.h COPYONLY) |