From fd3b2704efc2b206784615c1a23eb25501842259 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Thu, 5 Sep 2024 15:14:37 +0200
Subject: Adding upstream version 1.4.3+ds.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/libFLAC/CMakeLists.txt | 126 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 126 insertions(+)
 create mode 100644 src/libFLAC/CMakeLists.txt

(limited to 'src/libFLAC/CMakeLists.txt')

diff --git a/src/libFLAC/CMakeLists.txt b/src/libFLAC/CMakeLists.txt
new file mode 100644
index 0000000..cf7368f
--- /dev/null
+++ b/src/libFLAC/CMakeLists.txt
@@ -0,0 +1,126 @@
+option(WITH_ASM "Use any assembly optimization routines" ON)
+
+check_include_file("cpuid.h" HAVE_CPUID_H)
+check_include_file("sys/param.h" HAVE_SYS_PARAM_H)
+
+set(CMAKE_REQUIRED_LIBRARIES m)
+check_function_exists(lround HAVE_LROUND)
+
+include(CheckCSourceCompiles)
+include(CheckCPUArch)
+include(CheckA64NEON)
+
+check_cpu_arch_x64(FLAC__CPU_X86_64)
+if(NOT FLAC__CPU_X86_64)
+    check_cpu_arch_x86(FLAC__CPU_IA32)
+endif()
+
+if(FLAC__CPU_X86_64 OR FLAC__CPU_IA32)
+    set(FLAC__ALIGN_MALLOC_DATA 1)
+    option(WITH_AVX "Enable AVX, AVX2 optimizations (with runtime detection, resulting binary does not require AVX2, so only necessary when a compiler doesn't know about AVX)" ON)
+    if(WITH_AVX AND MSVC)
+        set_source_files_properties(fixed_intrin_avx2.c lpc_intrin_avx2.c stream_encoder_intrin_avx2.c lpc_intrin_fma.c PROPERTIES COMPILE_FLAGS /arch:AVX2)
+    endif()
+else()
+    check_cpu_arch_arm64(FLAC__CPU_ARM64)
+    if(FLAC__CPU_ARM64)
+         check_a64neon(FLAC__HAS_A64NEONINTRIN)
+    endif()
+endif()
+
+if(NOT WITH_ASM)
+    add_definitions(-DFLAC__NO_ASM)
+endif()
+
+include_directories("include")
+
+add_library(FLAC
+    bitmath.c
+    bitreader.c
+    bitwriter.c
+    cpu.c
+    crc.c
+    fixed.c
+    fixed_intrin_sse2.c
+    fixed_intrin_ssse3.c
+    fixed_intrin_sse42.c
+    fixed_intrin_avx2.c
+    float.c
+    format.c
+    lpc.c
+    lpc_intrin_neon.c
+    lpc_intrin_sse2.c
+    lpc_intrin_sse41.c
+    lpc_intrin_avx2.c
+    lpc_intrin_fma.c
+    md5.c
+    memory.c
+    metadata_iterators.c
+    metadata_object.c
+    stream_decoder.c
+    stream_encoder.c
+    stream_encoder_intrin_sse2.c
+    stream_encoder_intrin_ssse3.c
+    stream_encoder_intrin_avx2.c
+    stream_encoder_framing.c
+    version.rc
+    window.c
+    $<$<BOOL:${WIN32}>:../../include/share/win_utf8_io.h>
+    $<$<BOOL:${WIN32}>:../share/win_utf8_io/win_utf8_io.c>
+    $<$<BOOL:${OGG_FOUND}>:ogg_decoder_aspect.c>
+    $<$<BOOL:${OGG_FOUND}>:ogg_encoder_aspect.c>
+    $<$<BOOL:${OGG_FOUND}>:ogg_helper.c>
+    $<$<BOOL:${OGG_FOUND}>:ogg_mapping.c>)
+set_property(TARGET FLAC PROPERTY PROJECT_LABEL "libFLAC")
+if(TARGET FLAC-asm)
+    target_sources(FLAC PRIVATE $<TARGET_OBJECTS:FLAC-asm>)
+endif()
+
+target_compile_definitions(FLAC
+    PRIVATE $<$<BOOL:${BUILD_SHARED_LIBS}>:FLAC_API_EXPORTS>
+    PUBLIC $<$<NOT:$<BOOL:${BUILD_SHARED_LIBS}>>:FLAC__NO_DLL>)
+if(NOT WIN32)
+    target_compile_definitions(FLAC PRIVATE $<$<BOOL:${BUILD_SHARED_LIBS}>:FLAC__USE_VISIBILITY_ATTR>)
+endif()
+target_include_directories(FLAC INTERFACE
+    "$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>"
+    "$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>")
+target_link_libraries(FLAC PUBLIC $<$<BOOL:${HAVE_LROUND}>:m>)
+if(TARGET Ogg::ogg)
+    target_link_libraries(FLAC PUBLIC Ogg::ogg)
+endif()
+if(BUILD_SHARED_LIBS)
+    set_target_properties(FLAC PROPERTIES
+        VERSION 12.1.0
+        SOVERSION 12)
+    if(NOT WIN32)
+        set_target_properties(FLAC PROPERTIES C_VISIBILITY_PRESET hidden)
+    endif()
+endif()
+
+check_c_compiler_flag("-fassociative-math -fno-signed-zeros -fno-trapping-math -freciprocal-math" HAVE_ASSOC_MATH)
+
+if(MSVC)
+        target_compile_options(FLAC BEFORE PRIVATE "/fp:fast")
+else()
+    if(HAVE_ASSOC_MATH)
+        target_compile_options(FLAC BEFORE PRIVATE -fassociative-math -fno-signed-zeros -fno-trapping-math -freciprocal-math)
+    endif()
+endif()
+
+add_library(FLAC::FLAC ALIAS FLAC)
+
+install(TARGETS FLAC EXPORT targets
+    ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}/"
+    LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}/"
+    RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}/")
+
+if(INSTALL_PKGCONFIG_MODULES)
+    set(prefix "${CMAKE_INSTALL_PREFIX}")
+    set(exec_prefix "${CMAKE_INSTALL_PREFIX}")
+    set(libdir "${CMAKE_INSTALL_FULL_LIBDIR}")
+    set(includedir "${CMAKE_INSTALL_FULL_INCLUDEDIR}")
+    configure_file(flac.pc.in flac.pc @ONLY)
+    install(FILES "${CMAKE_CURRENT_BINARY_DIR}/flac.pc"
+        DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
+endif()
-- 
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