https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=bf167aade1febc18159edeadf5a0a23fb0af9ea8 commit bf167aade1febc18159edeadf5a0a23fb0af9ea8 Author: Mike Frysinger <vapier@gentoo.org> Date: Thu Feb 10 00:49:08 2022 -0500 newlib: remove unused fenv flags These look like they were just copied & pasted from common/Makefile.am. The funcs in this dir are all stubs that don't actually call any math or builtin functions, and a simple compile shows they produce identical object code. So delete to simplify the build rules. Diff: --- newlib/libm/fenv/Makefile.am | 4 +--- newlib/libm/fenv/Makefile.in | 2 +- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/newlib/libm/fenv/Makefile.am b/newlib/libm/fenv/Makefile.am index 50b59004c..58cda3806 100644 --- a/newlib/libm/fenv/Makefile.am +++ b/newlib/libm/fenv/Makefile.am @@ -6,11 +6,9 @@ src = feclearexcept.c fe_dfl_env.c fegetenv.c fegetexceptflag.c \ fegetround.c feholdexcept.c feraiseexcept.c fesetenv.c \ fesetexceptflag.c fesetround.c fetestexcept.c feupdateenv.c -lib_a_CFLAGS = -fbuiltin -fno-math-errno - noinst_LIBRARIES = lib.a lib_a_SOURCES = $(src) -lib_a_CFLAGS += $(AM_CFLAGS) +lib_a_CFLAGS = $(AM_CFLAGS) # A partial dependency list. diff --git a/newlib/libm/fenv/Makefile.in b/newlib/libm/fenv/Makefile.in index 222ab62d5..bdee7d66f 100644 --- a/newlib/libm/fenv/Makefile.in +++ b/newlib/libm/fenv/Makefile.in @@ -302,9 +302,9 @@ src = feclearexcept.c fe_dfl_env.c fegetenv.c fegetexceptflag.c \ fegetround.c feholdexcept.c feraiseexcept.c fesetenv.c \ fesetexceptflag.c fesetround.c fetestexcept.c feupdateenv.c -lib_a_CFLAGS = -fbuiltin -fno-math-errno $(AM_CFLAGS) noinst_LIBRARIES = lib.a lib_a_SOURCES = $(src) +lib_a_CFLAGS = $(AM_CFLAGS) all: all-am .SUFFIXES: