Add LDFLAGS and STRIP=no support.
This commit is contained in:
parent
ab5cbfcb8b
commit
57f93c8bad
16
configure
vendored
16
configure
vendored
@ -4,14 +4,20 @@
|
||||
|
||||
# A synonym.
|
||||
[ -z "$CROSS_COMPILE" ] && CROSS_COMPILE="$CROSS"
|
||||
|
||||
# CFLAGS and OPTIMIZE are different so you can add extra CFLAGS without
|
||||
# disabling default optimizations
|
||||
[ -z "$CFLAGS" ] && CFLAGS="-Wall -Wundef -Wno-char-subscripts"
|
||||
# Required for our expected ABI. we're 8-bit clean thus "char" must be unsigned.
|
||||
CFLAGS="$CFLAGS -funsigned-char"
|
||||
|
||||
[ -z "$OPTIMIZE" ] && OPTIMIZE="-Os -ffunction-sections -fdata-sections -fno-asynchronous-unwind-tables"
|
||||
[ -z "$LDOPTIMIZE" ] && LDOPTIMIZE="-Wl,--gc-sections"
|
||||
[ -z "$CC" ] && CC=cc
|
||||
[ -z "$STRIP" ] && STRIP=strip
|
||||
|
||||
# If HOSTCC needs CFLAGS, add them to the variable ala HOSTCC="blah-cc --static"
|
||||
# We accept LDFLAGS, but by default don't have anything in it
|
||||
[ -z "$LDOPTIMIZE" ] && LDOPTIMIZE="-Wl,--gc-sections"
|
||||
|
||||
[ -z "$CC" ] && CC=cc
|
||||
[ -z "$STRIP" ] && STRIP=strip # set STRIP=no to skip stripping entirely
|
||||
|
||||
# If HOSTCC needs CFLAGS or LDFLAGS, just add them to the variable
|
||||
# ala HOSTCC="blah-cc --static"
|
||||
[ -z "$HOSTCC" ] && HOSTCC=gcc
|
||||
|
@ -102,7 +102,7 @@ fi
|
||||
|
||||
# LINK needs optlibs.dat, above
|
||||
|
||||
LINK="$(echo $LDOPTIMIZE -o toybox_unstripped -Wl,--as-needed $(cat generated/optlibs.dat))"
|
||||
LINK="$(echo $LDOPTIMIZE $LDFLAGS -o toybox_unstripped -Wl,--as-needed $(cat generated/optlibs.dat))"
|
||||
genbuildsh > generated/build.sh && chmod +x generated/build.sh || exit 1
|
||||
|
||||
echo "Make generated/config.h from $KCONFIG_CONFIG."
|
||||
@ -268,7 +268,12 @@ done
|
||||
[ $DONE -ne 0 ] && exit 1
|
||||
|
||||
do_loudly $BUILD $LFILES $LINK || exit 1
|
||||
do_loudly ${CROSS_COMPILE}${STRIP} toybox_unstripped -o toybox || exit 1
|
||||
if [ "$STRIP" == no ]
|
||||
then
|
||||
mv toybox_unstripped toybox
|
||||
else
|
||||
do_loudly ${CROSS_COMPILE}${STRIP} toybox_unstripped -o toybox || exit 1
|
||||
fi
|
||||
# gcc 4.4's strip command is buggy, and doesn't set the executable bit on
|
||||
# its output the way SUSv4 suggests it do so.
|
||||
do_loudly chmod +x toybox || exit 1
|
||||
|
Loading…
Reference in New Issue
Block a user