Package: xaos
Version: 3.3-1
Severity: normal

debian/rules line 9:
        CFLAGS=-g ./configure --prefix=/usr
which disables all compiler optimization for xaos, as well as foiling
people trying to use
CFLAGS="-mfpu=myfpu -O2" dpkg-buildpackage

If you leave CFLAGS alone, xaos does compiler tests and picks what it
thinks are the best optimisation options. e.g. on x86:
-D__OPTIMIZE__ -Wall  -Wundef -Wpointer-arith -Wbad-function-cast
-Wcast-qual -Wcast-align  -Wwrite-strings -Wsign-compare
-Waggregate-return -Wstrict-prototypes -Wmissing-prototypes
-Wmissing-declarations -Wnested-externs -march=pentiumpro
-fstrength-reduce -ffast-math -fomit-frame-pointer -pipe
-fno-exceptions -O6 -funroll-loops -frerun-loop-opt -fstrict-aliasing
-malign-double -mno-ieee-fp

(__OPTIMIZE__ also pick arch-dependent optimisations in the source)

Is there a reason for this?



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