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go/misc/cgo/fortran/test.bash
Clément Chigot 08692bed1e cmd/compile, misc/cgo: fix fortran tests on aix/ppc64
Enable pattern lib.a/shared.so.X in cgo_import_dynamic as on AIX,
archive files (.a) often have shared objects (.so) inside them.

Change-Id: I21096c75eb7fbcc7064b0b832bfa8ed862142051
Reviewed-on: https://go-review.googlesource.com/c/go/+/168877
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
2019-03-22 13:52:59 +00:00

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#!/usr/bin/env bash
# Copyright 2016 The Go Authors. All rights reserved.
# Use of this source code is governed by a BSD-style
# license that can be found in the LICENSE file.
# This directory is intended to test the use of Fortran with cgo.
set -e
FC=$1
goos=$(go env GOOS)
libext="so"
if [ "$goos" = "darwin" ]; then
libext="dylib"
elif [ "$goos" = "aix" ]; then
libtext="a"
fi
case "$FC" in
*gfortran*)
libpath=$(dirname $($FC -print-file-name=libgfortran.$libext))
if [ "$goos" != "aix" ]; then
RPATH_FLAG="-Wl,-rpath,$libpath"
fi
export CGO_LDFLAGS="$CGO_LDFLAGS $RPATH_FLAG -L $libpath"
;;
esac
if ! $FC helloworld/helloworld.f90 -o main.exe >& /dev/null; then
echo "skipping Fortran test: could not build helloworld.f90 with $FC"
exit 0
fi
rm -f main.exe
status=0
if ! go test; then
echo "FAIL: go test"
status=1
fi
exit $status