Ethan Sommer | ac41ba5 | 2020-05-22 20:31:20 -0400 | [diff] [blame] | 1 | cmake_minimum_required(VERSION 3.1) |
Taylor Holberton | 1893950 | 2017-10-12 20:09:05 -0400 | [diff] [blame] | 2 | |
Ethan Sommer | ac41ba5 | 2020-05-22 20:31:20 -0400 | [diff] [blame] | 3 | execute_process(COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/scripts/version.sh -s print |
| 4 | WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} |
| 5 | OUTPUT_VARIABLE TINYALSA_VERSION) |
Taylor Holberton | 1893950 | 2017-10-12 20:09:05 -0400 | [diff] [blame] | 6 | |
Ethan Sommer | ac41ba5 | 2020-05-22 20:31:20 -0400 | [diff] [blame] | 7 | project("TinyALSA" VERSION ${TINYALSA_VERSION} LANGUAGES C) |
| 8 | |
Ethan Sommer | 0c279d8 | 2020-06-05 16:44:53 -0400 | [diff] [blame] | 9 | set(CMAKE_C_STANDARD 99) |
| 10 | set(CMAKE_C_STANDARD_REQUIRED ON) |
| 11 | set(CMAKE_C_EXTENSIONS OFF) |
| 12 | |
Ethan Sommer | ac41ba5 | 2020-05-22 20:31:20 -0400 | [diff] [blame] | 13 | # Options |
| 14 | option(BUILD_SHARED_LIBS "Build shared libraries" ON) |
Bhalchandra Gajare | 986b8e3 | 2019-09-04 15:32:35 -0700 | [diff] [blame] | 15 | option(TINYALSA_USES_PLUGINS "Whether or not to build with plugin support" OFF) |
Ethan Sommer | ac41ba5 | 2020-05-22 20:31:20 -0400 | [diff] [blame] | 16 | option(TINYALSA_BUILD_EXAMPLES "Build examples" ON) |
| 17 | option(TINYALSA_BUILD_UTILS "Build utility tools" ON) |
Bhalchandra Gajare | 986b8e3 | 2019-09-04 15:32:35 -0700 | [diff] [blame] | 18 | |
Ethan Sommer | ac41ba5 | 2020-05-22 20:31:20 -0400 | [diff] [blame] | 19 | # Library |
| 20 | add_library("tinyalsa" |
Taylor Holberton | 1893950 | 2017-10-12 20:09:05 -0400 | [diff] [blame] | 21 | "src/pcm.c" |
Bhalchandra Gajare | 986b8e3 | 2019-09-04 15:32:35 -0700 | [diff] [blame] | 22 | "src/pcm_hw.c" |
| 23 | "src/pcm_plugin.c" |
| 24 | "src/snd_card_plugin.c" |
Bhalchandra Gajare | e7c627d | 2019-06-19 15:30:42 -0700 | [diff] [blame] | 25 | "src/mixer.c" |
| 26 | "src/mixer_hw.c" |
| 27 | "src/mixer_plugin.c") |
Taylor Holberton | 1893950 | 2017-10-12 20:09:05 -0400 | [diff] [blame] | 28 | |
Ethan Sommer | ac41ba5 | 2020-05-22 20:31:20 -0400 | [diff] [blame] | 29 | set_property(TARGET "tinyalsa" PROPERTY PUBLIC_HEADER |
| 30 | "include/tinyalsa/attributes.h" |
| 31 | "include/tinyalsa/version.h" |
| 32 | "include/tinyalsa/asoundlib.h" |
| 33 | "include/tinyalsa/pcm.h" |
| 34 | "include/tinyalsa/plugin.h" |
| 35 | "include/tinyalsa/mixer.h") |
Taylor Holberton | 1893950 | 2017-10-12 20:09:05 -0400 | [diff] [blame] | 36 | |
Ethan Sommer | ac41ba5 | 2020-05-22 20:31:20 -0400 | [diff] [blame] | 37 | set_target_properties("tinyalsa" PROPERTIES |
| 38 | VERSION ${TinyALSA_VERSION} |
| 39 | SOVERSION ${TinyALSA_VERSION_MAJOR}) |
Taylor Holberton | 1893950 | 2017-10-12 20:09:05 -0400 | [diff] [blame] | 40 | |
Ethan Sommer | ac41ba5 | 2020-05-22 20:31:20 -0400 | [diff] [blame] | 41 | target_include_directories("tinyalsa" PUBLIC |
| 42 | $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include> |
| 43 | $<INSTALL_INTERFACE:include>) |
| 44 | target_compile_definitions("tinyalsa" PRIVATE |
Ethan Sommer | 0c279d8 | 2020-06-05 16:44:53 -0400 | [diff] [blame] | 45 | $<$<BOOL:${TINYALSA_USES_PLUGINS}>:TINYALSA_USES_PLUGINS> |
| 46 | PUBLIC _POSIX_C_SOURCE=200809L) |
Ethan Sommer | ac41ba5 | 2020-05-22 20:31:20 -0400 | [diff] [blame] | 47 | target_link_libraries("tinyalsa" PUBLIC ${CMAKE_DL_LIBS}) |
Taylor Holberton | 1893950 | 2017-10-12 20:09:05 -0400 | [diff] [blame] | 48 | |
Ethan Sommer | ac41ba5 | 2020-05-22 20:31:20 -0400 | [diff] [blame] | 49 | # Examples |
| 50 | if(TINYALSA_BUILD_EXAMPLES) |
| 51 | set(TINYALSA_EXAMPLES pcm-readi pcm-writei) |
| 52 | else() |
| 53 | set(TINYALSA_EXAMPLES) |
| 54 | endif() |
Taylor Holberton | 1893950 | 2017-10-12 20:09:05 -0400 | [diff] [blame] | 55 | |
Ethan Sommer | ac41ba5 | 2020-05-22 20:31:20 -0400 | [diff] [blame] | 56 | foreach(EXAMPLE IN LISTS TINYALSA_EXAMPLES) |
| 57 | add_executable("${EXAMPLE}" "examples/${EXAMPLE}.c") |
| 58 | target_link_libraries("${EXAMPLE}" PRIVATE "tinyalsa") |
| 59 | endforeach() |
Taylor Holberton | 0c601a3 | 2020-06-03 21:27:20 -0400 | [diff] [blame] | 60 | |
Ethan Sommer | ac41ba5 | 2020-05-22 20:31:20 -0400 | [diff] [blame] | 61 | # Utilities |
| 62 | if(TINYALSA_BUILD_UTILS) |
| 63 | set(TINYALSA_UTILS tinyplay tinycap tinypcminfo tinymix tinywavinfo) |
| 64 | else() |
| 65 | set(TINYALSA_UTILS) |
| 66 | endif() |
| 67 | |
| 68 | foreach(UTIL IN LISTS TINYALSA_UTILS) |
| 69 | add_executable("${UTIL}" "utils/${UTIL}.c") |
| 70 | target_link_libraries("${UTIL}" PRIVATE "tinyalsa") |
| 71 | endforeach() |
Riff, Eric | 7310073 | 2020-09-16 21:38:54 -0300 | [diff] [blame] | 72 | |
| 73 | if(TINYALSA_BUILD_UTILS) |
| 74 | target_link_libraries("tinywavinfo" PRIVATE m) |
| 75 | endif() |
Taylor Holberton | 1893950 | 2017-10-12 20:09:05 -0400 | [diff] [blame] | 76 | |
Ethan Sommer | ac41ba5 | 2020-05-22 20:31:20 -0400 | [diff] [blame] | 77 | # Add C warning flags |
| 78 | include(CheckCCompilerFlag) |
Ethan Sommer | 0c279d8 | 2020-06-05 16:44:53 -0400 | [diff] [blame] | 79 | foreach(FLAG IN ITEMS -Wall -Wextra -Wpedantic -Werror -Wfatal-errors) |
Ethan Sommer | ac41ba5 | 2020-05-22 20:31:20 -0400 | [diff] [blame] | 80 | string(TOUPPER "HAVE${FLAG}" HAVE_VAR) |
| 81 | string(REPLACE "-" "_" HAVE_VAR "${HAVE_VAR}") |
| 82 | check_c_compiler_flag("${FLAG}" "${HAVE_VAR}") |
| 83 | if("${${HAVE_VAR}}") |
| 84 | target_compile_options("tinyalsa" PRIVATE "${FLAG}") |
| 85 | foreach(UTIL IN LISTS TINYALSA_UTILS) |
| 86 | target_compile_options("${UTIL}" PRIVATE "${FLAG}") |
| 87 | endforeach() |
| 88 | endif() |
| 89 | endforeach() |
Taylor Holberton | 1893950 | 2017-10-12 20:09:05 -0400 | [diff] [blame] | 90 | |
Ethan Sommer | ac41ba5 | 2020-05-22 20:31:20 -0400 | [diff] [blame] | 91 | # Install |
| 92 | include(GNUInstallDirs) |
| 93 | install(TARGETS "tinyalsa" ${TINYALSA_UTILS} |
Khem Raj | fe4f3c2 | 2019-12-16 22:58:41 -0800 | [diff] [blame] | 94 | RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} |
| 95 | ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} |
Ethan Sommer | ac41ba5 | 2020-05-22 20:31:20 -0400 | [diff] [blame] | 96 | LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} |
Ethan Sommer | 77eb4e3 | 2020-06-06 17:53:52 -0400 | [diff] [blame] | 97 | PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/tinyalsa) |