Add a helper script to compile all targets (#2337)

This is useful to compile different SSL libraries and 32-bit targets.

test/compile_all_targets.sh

@@ -0,0 +1,63 @@
+#!/bin/bash
+#
+# s3fs - FUSE-based file system backed by Amazon S3
+#
+# Copyright 2007-2008 Randy Rizun <rrizun@gmail.com>
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+#
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+COMMON_FLAGS='-O -Wall -Werror'
+
+make clean
+CXXFLAGS="$COMMON_FLAGS" ./configure --with-gnutls
+make --jobs "$(nproc)"
+
+make clean
+CXXFLAGS="$COMMON_FLAGS" ./configure --with-gnutls --with-nettle
+make --jobs "$(nproc)"
+
+make clean
+CXXFLAGS="$COMMON_FLAGS" ./configure --with-nss
+make --jobs "$(nproc)"
+
+make clean
+CXXFLAGS="$COMMON_FLAGS" ./configure --with-openssl
+make --jobs "$(nproc)"
+
+make clean
+CXXFLAGS="$COMMON_FLAGS -std=c++23" ./configure
+make --jobs "$(nproc)"
+
+make clean
+CXXFLAGS="$COMMON_FLAGS -m32" ./configure
+make --jobs "$(nproc)"
+
+make clean
+CXX=clang++ CXXFLAGS="$COMMON_FLAGS -Wshorten-64-to-32" ./configure
+make --jobs "$(nproc)"
+
+#
+# Local variables:
+# tab-width: 4
+# c-basic-offset: 4
+# End:
+# vim600: expandtab sw=4 ts=4 fdm=marker
+# vim<600: expandtab sw=4 ts=4
+#