qt5base-lts/config.tests/unix/bsymbolic_functions.test
Simon Hausmann 19f4b47b45 Improve sysroot handling with regards to configure tests.
Some configure tests try to link programs, which when compiling against
a sysroot _does_ require the --sysroot= argument in order to find crt0.o.

This patch uses the existing pattern of using the export SYSROOT_FLAG
in the missing linking tests.

Change-Id: I063849c814f393d5f88de1b486ce9035b9f7bf65
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
2012-02-03 18:59:09 +01:00

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#!/bin/sh
BSYMBOLIC_FUNCTIONS_SUPPORT=no
COMPILER=$1
VERBOSE=$2
cat >>bsymbolic_functions.c << EOF
int main() { return 0; }
EOF
$COMPILER $SYSROOT_FLAG -o libtest.so -shared -Wl,-Bsymbolic-functions -fPIC bsymbolic_functions.c >/dev/null 2>&1 && BSYMBOLIC_FUNCTIONS_SUPPORT=yes
rm -f bsymbolic_functions.c libtest.so
# done
if [ "$BSYMBOLIC_FUNCTIONS_SUPPORT" != "yes" ]; then
[ "$VERBOSE" = "yes" ] && echo "Symbolic function binding disabled."
exit 0
else
[ "$VERBOSE" = "yes" ] && echo "Symbolic function binding enabled."
exit 1
fi