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respect build environment settings
--- a/unix/configure Wed Jan 28 22:22:13 2009
+++ b/unix/configure Wed Jan 28 22:23:54 2009
@@ -18,7 +18,7 @@
CC=${1-cc}
CFLAGS=${2-"-I. -DUNIX"}
-LFLAGS1=''
+LFLAGS1="${LDFLAGS}"
LFLAGS2=''
LN="ln -s"
@@ -118,7 +118,7 @@
fi
# optimization flags
-if test -n "${CFLAGS_OPT}"; then
+if false; then
CFLAGS="${CFLAGS} ${CFLAGS_OPT}"
CFLAGS_BZ="${CFLAGS_BZ} ${CFLAGS_OPT}"
fi
@@ -220,13 +220,6 @@
echo Check for the C preprocessor
# on SVR4, cc -E does not produce correct assembler files. Need /lib/cpp.
CPP="${CC} -E"
-# solaris as(1) needs -P, maybe others as well ?
-[ -f /usr/ccs/lib/cpp ] && CPP="/usr/ccs/lib/cpp -P"
-[ -f /usr/lib/cpp ] && CPP=/usr/lib/cpp
-[ -f /lib/cpp ] && CPP=/lib/cpp
-[ -f /usr/bin/cpp ] && CPP=/usr/bin/cpp
-[ -f /xenix ] && CPP="${CC} -E"
-[ -f /lynx.os ] && CPP="${CC} -E"
echo "#include <stdio.h>" > conftest.c
$CPP conftest.c >/dev/null 2>/dev/null || CPP="${CC} -E"
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