soundtouch/disable-ffast-math.patch

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-ffast-math changes the floating point rounding mode globally, which
is undesirable for shared libraries.
see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55522
for details.
--- soundtouch/CMakeLists.txt 2021-09-07 17:26:53.000000000 +0200
+++ soundtouch/CMakeLists.txt 2022-09-11 10:52:23.945515340 +0200
@@ -3,13 +3,6 @@
include(GNUInstallDirs)
-if(MSVC)
- set(COMPILE_DEFINITIONS /O2 /fp:fast)
- set(COMPILE_OPTIONS )
-else()
- set(COMPILE_OPTIONS -Ofast)
-endif()
-
#####################
# SoundTouch library
--- soundtouch/configure.ac 2021-09-07 17:26:53.000000000 +0200
+++ soundtouch/configure.ac 2022-09-11 10:52:44.845868245 +0200
@@ -33,7 +33,7 @@
# Compiler flags. Apply -ffast-math to allow gcc autovectorization
# generate effective SIMD code.
-CXXFLAGS+=" -O3 -ffast-math"
+CXXFLAGS+=" -O3 "
# Set AR_FLAGS to avoid build warning "ar: `u' modifier ignored since `D' is the default (see `U')"
AR_FLAGS='cr'