forked from pool/soundtouch
Takashi Iwai
763e909e61
- Update to 2.3.3:
* Fixing compiler warnings, maintenance fixes to make/build files
for various systems
- Refresh disable-ffast-math.patch
OBS-URL: https://build.opensuse.org/request/show/1174047
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/soundtouch?expand=0&rev=45
38 lines
1.3 KiB
Diff
38 lines
1.3 KiB
Diff
-ffast-math changes the floating point rounding mode globally, which
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is undesirable for shared libraries.
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see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55522
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for details.
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Index: b/CMakeLists.txt
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===================================================================
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -9,12 +9,7 @@ set(COMPILE_OPTIONS)
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if(MSVC)
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set(COMPILE_DEFINITIONS /O2 /fp:fast)
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else()
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- list(APPEND COMPILE_OPTIONS -Wall -Wextra -Wzero-as-null-pointer-constant -Wno-unknown-pragmas)
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- if(EMSCRIPTEN)
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- list(APPEND COMPILE_OPTIONS -O3)
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- else()
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- list(APPEND COMPILE_OPTIONS -Ofast)
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- endif()
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+ list(APPEND COMPILE_OPTIONS -Wall -Wextra -Wzero-as-null-pointer-constant -Wno-unknown-pragmas -O2)
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endif()
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#####################
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Index: b/configure.ac
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===================================================================
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--- a/configure.ac
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+++ b/configure.ac
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@@ -33,7 +33,7 @@ AC_LANG(C++)
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# Compiler flags. Apply -Ofast (implies -O3 -ffast-math) to allow gcc autovectorization
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# generate effective SIMD code.
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-CXXFLAGS="${CXXFLAGS} -Ofast -Wall -Wextra -Wzero-as-null-pointer-constant -Wno-unknown-pragmas"
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+CXXFLAGS="${CXXFLAGS} -O2 -Wall -Wextra -Wzero-as-null-pointer-constant -Wno-unknown-pragmas"
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# Set AR_FLAGS to avoid build warning "ar: `u' modifier ignored since `D' is the default (see `U')"
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AR_FLAGS='cr'
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