From fd9e3452e2e2eb298a5d2f58809febf2bf44453b Mon Sep 17 00:00:00 2001 From: Felipe Sateler Date: Tue, 15 Jan 2019 21:52:31 -0300 Subject: [PATCH] i18n: Don't compile with -ffast-math This flag results in calls to (at least) isfinite() and isnan() becoming skipped, and a constant false returned. This caused volume-test to fail on Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=916504 Since PulseAudio deals with negative infinities with volume dB values, this is not a problem only in volume-test. We shouldn't use -ffast-math at all. --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index b44ed15..7c6b842 100644 --- a/configure.ac +++ b/configure.ac @@ -175,7 +175,7 @@ AX_CHECK_COMPILE_FLAG([-std=gnu11], [-pedantic -Werror]) AX_APPEND_COMPILE_FLAGS( - [-Wall -W -Wextra -pipe -Wno-long-long -Wno-overlength-strings -Wunsafe-loop-optimizations -Wundef -Wformat=2 -Wlogical-op -Wsign-compare -Wformat-security -Wmissing-include-dirs -Wformat-nonliteral -Wold-style-definition -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing -Wwrite-strings -Wno-unused-parameter -ffast-math -fno-common -fdiagnostics-show-option -fdiagnostics-color=auto], + [-Wall -W -Wextra -pipe -Wno-long-long -Wno-overlength-strings -Wunsafe-loop-optimizations -Wundef -Wformat=2 -Wlogical-op -Wsign-compare -Wformat-security -Wmissing-include-dirs -Wformat-nonliteral -Wold-style-definition -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing -Wwrite-strings -Wno-unused-parameter -fno-common -fdiagnostics-show-option -fdiagnostics-color=auto], [], [-pedantic -Werror]) AS_CASE([" $CFLAGS "], [*" -O0 "*], [], [ -- 2.7.4