commit - fe5967cd02fce0a3b5db0dc4f05ff342083ba1d0
commit + 40dc608f1fa19319e07a762a416073d6c9b5e2c2
blob - d87a56d1c857468517f6c39478a2c9298b5253f4
blob + c01d4d1a1687321c2fa69e2600a5880421e44ce9
--- configure
+++ configure
echo "file config.log: writing..."
# --------
-# default settings: initialize all vars here
+# default settings: initialize all vars here such that nothing is
+# leaked from the environment except for CC and CFLAGS
-CC=cc
-CFLAGS=
+CC=`printf "all:\\n\\t@echo \\\$(CC)\\n" | make ${MAKE_FLAGS} -sf -`
+CFLAGS=`printf "all:\\n\\t@echo \\\$(CFLAGS)\\n" | make ${MAKE_FLAGS} -sf -`
+CFLAGS="${CFLAGS} -g -W -Wall -Wextra -Wmissing-prototypes -Wstrict-prototypes"
+CFLAGS="${CFLAGS} -Wwrite-strings -Wno-unused-parameter"
LDFLAGS=-ltls
YACC=yacc
LEX=lex
# --------
# compiler options
-DEFCFLAGS="-g -W -Wall -Wmissing-prototypes -Wstrict-prototypes -Wwrite-strings -Wno-unused-parameter"
-
-if [ -n "${CFLAGS}" ]; then
- COMP="${CC} ${CFLAGS} -Wno-unused -Werror"
-else
- COMP="${CC} ${CDEFCFLAGS} -Wno-unused -Werror"
-fi
-echo -n "testing ${CC} -W: " 1>&2
-echo -n "testing ${CC} -W: " 1>&3
-runtest noop WFLAG || true
+COMP="${CC} ${CFLAGS} -Wno-unused -Werror"
-if [ -n "${CFLAGS}" ]; then
- echo "CFLAGS specified manually:" 1>&3
-elif [ ${HAVE_WFLAG} -eq 0 ]; then
- CFLAGS="-g"
-else
- CFLAGS="${DEFCFLAGS}"
-fi
echo "selected CFLAGS=\"${CFLAGS}\"" 1>&2
echo "selected CFLAGS=\"${CFLAGS}\"" 1>&3
echo 1>&3
-COMP="${CC} ${CFLAGS}"
-[ ${HAVE_WFLAG} -eq 0 ] || COMP="${COMP} -Wno-unused -Werror"
-
if [ -n "${STATIC}" ]; then
echo "selected STATIC=\"${STATIC}\" (manual)" 1>&2
echo "selected STATIC=\"${STATIC}\" (manual)" 1>&3