天气晴。
今日尝试重新在 unmatched 上传入CFLAG=-O0 CXXFLAG=-O0不优化编译 gprofng, 发现无法传入。
# -------------------------------------------------
# Miscellaneous non-standard autoconf-set variables
# -------------------------------------------------
# The gcc driver likes to know the arguments it was configured with.
TOPLEVEL_CONFIGURE_ARGUMENTS=../configure --enable-gprofng CFLAG=-O0 CXXFLAG=-O0
CFLAGS = -g -O2
LDFLAGS =
LIBCFLAGS = $(CFLAGS)
CXXFLAGS = -g -O2