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0052b4b52d

Viktor Szakats

2024-08-22

SUCCESS Duration: 81s

Subject

configure: fix indentation

Binary

Download Binary (853 KB)

Architecture & Compiler Flags

Architecture: x86_64-linux-gnu Compiler: gcc (Ubuntu 11.4.0-1ubuntu1~22.04.3) 11.4.0

—

Build Log

$ git checkout -f 0052b4b52dfbd6455a24dd95837e5236dc8e1f5d
Previous HEAD position was 118f446ad5 src: delete `curlx_m*printf()` aliases
HEAD is now at 0052b4b52d configure: fix indentation

$ git clean -fdx
Removing Makefile
Removing Makefile.in
Removing aclocal.m4
Removing autom4te.cache/
Removing compile
Removing config.guess
Removing config.log
Removing config.status
Removing config.sub
Removing configure
Removing curl-config
Removing depcomp
Removing docs/Makefile
Removing docs/Makefile.in
Removing docs/cmdline-opts/Makefile
Removing docs/cmdline-opts/Makefile.in
Removing docs/examples/.deps/
Removing docs/examples/Makefile
Removing docs/examples/Makefile.in
Removing docs/libcurl/Makefile
Removing docs/libcurl/Makefile.in
Removing docs/libcurl/opts/Makefile
Removing docs/libcurl/opts/Makefile.in
Removing include/Makefile
Removing include/Makefile.in
Removing include/curl/Makefile
Removing include/curl/Makefile.in
Removing install-sh
Removing lib/.deps/
Removing lib/.dirstamp
Removing lib/.libs/
Removing lib/Makefile
Removing lib/Makefile.in
Removing lib/base64.o
Removing lib/curl_config.h
Removing lib/curl_config.h.in
Removing lib/curl_multibyte.o
Removing lib/dynbuf.o
Removing lib/libcurl.la
Removing lib/libcurl.vers
Removing lib/libcurl_la-altsvc.lo
Removing lib/libcurl_la-altsvc.o
Removing lib/libcurl_la-amigaos.lo
Removing lib/libcurl_la-amigaos.o
Removing lib/libcurl_la-asyn-ares.lo
Removing lib/libcurl_la-asyn-ares.o
Removing lib/libcurl_la-asyn-thread.lo
Removing lib/libcurl_la-asyn-thread.o
Removing lib/libcurl_la-base64.lo
Removing lib/libcurl_la-base64.o
Removing lib/libcurl_la-bufq.lo
Removing lib/libcurl_la-bufq.o
Removing lib/libcurl_la-bufref.lo
Removing lib/libcurl_la-bufref.o
Removing lib/libcurl_la-c-hyper.lo
Removing lib/libcurl_la-c-hyper.o
Removing lib/libcurl_la-cf-h1-proxy.lo
Removing lib/libcurl_la-cf-h1-proxy.o
Removing lib/libcurl_la-cf-h2-proxy.lo
Removing lib/libcurl_la-cf-h2-proxy.o
Removing lib/libcurl_la-cf-haproxy.lo
Removing lib/libcurl_la-cf-haproxy.o
Removing lib/libcurl_la-cf-https-connect.lo
Removing lib/libcurl_la-cf-https-connect.o
Removing lib/libcurl_la-cf-socket.lo
Removing lib/libcurl_la-cf-socket.o
Removing lib/libcurl_la-cfilters.lo
Removing lib/libcurl_la-cfilters.o
Removing lib/libcurl_la-conncache.lo
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Removing lib/libcurl_la-content_encoding.lo
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Removing lib/libcurl_la-cookie.o
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Removing lib/libcurl_la-curl_endian.o
Removing lib/libcurl_la-curl_fnmatch.lo
Removing lib/libcurl_la-curl_fnmatch.o
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Removing lib/libcurl_la-curl_gethostname.o
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Removing lib/libcurl_la-dynbuf.lo
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Removing lib/libcurl_la-easyoptions.lo
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$ autoreconf -fi
libtoolize: putting auxiliary files in '.'.
libtoolize: copying file './ltmain.sh'
libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'm4'.
libtoolize: copying file 'm4/libtool.m4'
libtoolize: copying file 'm4/ltoptions.m4'
libtoolize: copying file 'm4/ltsugar.m4'
libtoolize: copying file 'm4/ltversion.m4'
libtoolize: copying file 'm4/lt~obsolete.m4'
libtoolize: Remember to add 'LT_INIT' to configure.ac.
configure.ac:125: installing './compile'
configure.ac:437: installing './config.guess'
configure.ac:437: installing './config.sub'
configure.ac:125: installing './install-sh'
configure.ac:131: installing './missing'
docs/examples/Makefile.am: installing './depcomp'

$ bash -c find . -name config.guess -exec cp /usr/share/misc/config.guess {} \;

$ bash -c find . -name config.sub -exec cp /usr/share/misc/config.sub {} \;

$ chmod +x configure

$ ./configure --disable-shared --without-ssl --disable-docs
checking whether to enable maintainer-specific portions of Makefiles... no
checking whether make supports nested variables... yes
checking whether to enable debug build options... no
checking whether to enable compiler optimizer... (assumed) yes
checking whether to enable strict compiler warnings... no
checking whether to enable compiler warnings as errors... no
checking whether to enable curl debug memory tracking... no
checking whether to enable hiding of library internal symbols... yes
checking whether to enable c-ares for DNS lookups... no
checking whether to disable dependency on -lrt... (assumed no)
checking whether to enable HTTPSRR support... no
checking whether to enable ECH support... no
checking for path separator... :
checking for sed... /usr/bin/sed
checking for grep... /usr/bin/grep
checking that grep -E works... yes
checking for ar... /usr/bin/ar
checking for a BSD-compatible install... /usr/bin/install -c
checking for gcc... ccache gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether the compiler supports GNU C... yes
checking whether ccache gcc accepts -g... yes
checking for ccache gcc option to enable C11 features... none needed
checking whether ccache gcc understands -c and -o together... yes
checking how to run the C preprocessor... ccache gcc -E
checking for stdio.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for strings.h... yes
checking for sys/stat.h... yes
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checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
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checking if compiler is SunPro C... no
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checking whether build target is a native Windows one... no
checking if compiler accepts some basic options... yes
configure: compiler options added: -Werror-implicit-function-declaration
checking if compiler optimizer assumed setting might be used... yes
checking if compiler accepts optimizer enabling options... yes
configure: compiler options added: -O2
checking if compiler accepts strict warning options... yes
configure: compiler options added: -Wno-system-headers
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configure: found both libz and libz.h header
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configure: IDN_LIBS: "-lidn2"
configure: IDN_LDFLAGS: ""
configure: IDN_CPPFLAGS: ""
configure: IDN_DIR: ""
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checking whether to use POSIX threads for threaded resolver... auto
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configure: disables HSTS due to lack of SSL
checking whether to support WebSockets... no
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checking if this build supports HTTPS-proxy... no
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating docs/Makefile
config.status: creating docs/examples/Makefile
config.status: creating docs/libcurl/Makefile
config.status: creating docs/libcurl/opts/Makefile
config.status: creating docs/cmdline-opts/Makefile
config.status: creating include/Makefile
config.status: creating include/curl/Makefile
config.status: creating src/Makefile
config.status: creating lib/Makefile
config.status: creating scripts/Makefile
config.status: creating lib/libcurl.vers
config.status: creating tests/Makefile
config.status: creating tests/config
config.status: creating tests/certs/Makefile
config.status: creating tests/certs/scripts/Makefile
config.status: creating tests/data/Makefile
config.status: creating tests/server/Makefile
config.status: creating tests/libtest/Makefile
config.status: creating tests/unit/Makefile
config.status: creating tests/http/config.ini
config.status: creating tests/http/Makefile
config.status: creating tests/http/clients/Makefile
config.status: creating packages/Makefile
config.status: creating packages/vms/Makefile
config.status: creating curl-config
config.status: creating libcurl.pc
config.status: creating lib/curl_config.h
config.status: executing depfiles commands
config.status: executing libtool commands
configure: Configured to build curl/libcurl:

Host setup: x86_64-pc-linux-gnu
Install prefix: /usr/local
Compiler: ccache gcc
CFLAGS: -Werror-implicit-function-declaration -O2 -Wno-system-headers
CFLAGS extras:
CPPFLAGS:
LDFLAGS:
LIBS: -lpsl -lz

curl version: 8.10.0-DEV
SSL: no (--with-{openssl,gnutls,mbedtls,wolfssl,schannel,secure-transport,amissl,bearssl,rustls} )
SSH: no (--with-{libssh,libssh2})
zlib: enabled
brotli: no (--with-brotli)
zstd: no (--with-zstd)
GSS-API: no (--with-gssapi)
GSASL: no (libgsasl not found)
TLS-SRP: no (--enable-tls-srp)
resolver: POSIX threaded
IPv6: enabled
Unix sockets: enabled
IDN: no (--with-{libidn2,winidn})
Build docs: no
Build libcurl: Shared=no, Static=yes
Built-in manual: no (--enable-manual)
--libcurl option: enabled (--disable-libcurl-option)
Verbose errors: enabled (--disable-verbose)
Code coverage: disabled
SSPI: no (--enable-sspi)
ca cert bundle: no
ca cert path:
ca fallback:
LDAP: no (--enable-ldap / --with-ldap-lib / --with-lber-lib)
LDAPS: no (--enable-ldaps)
RTSP: enabled
RTMP: no (--with-librtmp)
PSL: enabled
Alt-svc: enabled (--disable-alt-svc)
Headers API: enabled (--disable-headers-api)
HSTS: no (--enable-hsts)
HTTP1: enabled (internal)
HTTP2: no (--with-nghttp2)
HTTP3: no (--with-ngtcp2 --with-nghttp3, --with-quiche, --with-openssl-quic, --with-msh3)
ECH: no (--enable-ech)
WebSockets: no (--enable-websockets)
Protocols: dict file ftp gopher http imap ipfs ipns mqtt pop3 rtsp smtp telnet tftp
Features: alt-svc AsynchDNS IPv6 Largefile libz PSL threadsafe UnixSockets

configure: WARNING: Cannot find libraries for LDAP support: LDAP disabled
configure: WARNING: libgsasl was not found
configure: WARNING: Cannot find libidn2

$ make -j3
Making all in lib
make[1]: Entering directory '/root/asi_db/builds/curl/_worktrees/w0/lib'
make all-am
make[2]: Entering directory '/root/asi_db/builds/curl/_worktrees/w0/lib'
CC libcurl_la-altsvc.lo
CC libcurl_la-amigaos.lo
CC libcurl_la-asyn-ares.lo
CC libcurl_la-asyn-thread.lo
CC libcurl_la-base64.lo
CC libcurl_la-bufq.lo
CC libcurl_la-bufref.lo
CC libcurl_la-c-hyper.lo
CC libcurl_la-cf-h1-proxy.lo
CC libcurl_la-cf-h2-proxy.lo
CC libcurl_la-cf-haproxy.lo
CC libcurl_la-cf-https-connect.lo
CC libcurl_la-cf-socket.lo
CC libcurl_la-cfilters.lo
CC libcurl_la-conncache.lo
CC libcurl_la-connect.lo
CC libcurl_la-content_encoding.lo
CC libcurl_la-cookie.lo
CC libcurl_la-curl_addrinfo.lo
CC libcurl_la-curl_des.lo
CC libcurl_la-curl_endian.lo
CC libcurl_la-curl_fnmatch.lo
CC libcurl_la-curl_get_line.lo
CC libcurl_la-curl_gethostname.lo
CC libcurl_la-curl_gssapi.lo
CC libcurl_la-curl_memrchr.lo
CC libcurl_la-curl_multibyte.lo
CC libcurl_la-curl_ntlm_core.lo
CC libcurl_la-curl_path.lo
CC libcurl_la-curl_range.lo
CC libcurl_la-curl_rtmp.lo
CC libcurl_la-curl_sasl.lo
CC libcurl_la-curl_sha512_256.lo
CC libcurl_la-curl_sspi.lo
CC libcurl_la-curl_threads.lo
CC libcurl_la-curl_trc.lo
CC libcurl_la-cw-out.lo
CC libcurl_la-dict.lo
CC libcurl_la-dllmain.lo
CC libcurl_la-doh.lo
CC libcurl_la-dynbuf.lo
CC libcurl_la-dynhds.lo
CC libcurl_la-easy.lo
CC libcurl_la-easygetopt.lo
CC libcurl_la-easyoptions.lo
CC libcurl_la-escape.lo
CC libcurl_la-file.lo
CC libcurl_la-fileinfo.lo
CC libcurl_la-fopen.lo
CC libcurl_la-formdata.lo
CC libcurl_la-ftp.lo
CC libcurl_la-ftplistparser.lo
CC libcurl_la-getenv.lo
CC libcurl_la-getinfo.lo
CC libcurl_la-gopher.lo
CC libcurl_la-hash.lo
CC libcurl_la-headers.lo
CC libcurl_la-hmac.lo
CC libcurl_la-hostasyn.lo
CC libcurl_la-hostip.lo
CC libcurl_la-hostip4.lo
CC libcurl_la-hostip6.lo
CC libcurl_la-hostsyn.lo
CC libcurl_la-hsts.lo
CC libcurl_la-http.lo
CC libcurl_la-http1.lo
CC libcurl_la-http2.lo
CC libcurl_la-http_aws_sigv4.lo
CC libcurl_la-http_chunks.lo
CC libcurl_la-http_digest.lo
CC libcurl_la-http_negotiate.lo
CC libcurl_la-http_ntlm.lo
CC libcurl_la-http_proxy.lo
CC libcurl_la-idn.lo
CC libcurl_la-if2ip.lo
CC libcurl_la-imap.lo
CC libcurl_la-inet_ntop.lo
CC libcurl_la-inet_pton.lo
CC libcurl_la-krb5.lo
CC libcurl_la-ldap.lo
CC libcurl_la-llist.lo
CC libcurl_la-macos.lo
CC libcurl_la-md4.lo
CC libcurl_la-md5.lo
CC libcurl_la-memdebug.lo
CC libcurl_la-mime.lo
CC libcurl_la-mprintf.lo
CC libcurl_la-mqtt.lo
CC libcurl_la-multi.lo
CC libcurl_la-netrc.lo
CC libcurl_la-nonblock.lo
CC libcurl_la-noproxy.lo
CC libcurl_la-openldap.lo
CC libcurl_la-parsedate.lo
CC libcurl_la-pingpong.lo
CC libcurl_la-pop3.lo
CC libcurl_la-progress.lo
CC libcurl_la-psl.lo
CC libcurl_la-rand.lo
CC libcurl_la-rename.lo
CC libcurl_la-request.lo
CC libcurl_la-rtsp.lo
CC libcurl_la-select.lo
CC libcurl_la-sendf.lo
CC libcurl_la-setopt.lo
CC libcurl_la-sha256.lo
CC libcurl_la-share.lo
CC libcurl_la-slist.lo
CC libcurl_la-smb.lo
CC libcurl_la-smtp.lo
CC libcurl_la-socketpair.lo
CC libcurl_la-socks.lo
CC libcurl_la-socks_gssapi.lo
CC libcurl_la-socks_sspi.lo
CC libcurl_la-speedcheck.lo
CC libcurl_la-splay.lo
CC libcurl_la-strcase.lo
CC libcurl_la-strdup.lo
CC libcurl_la-strerror.lo
CC libcurl_la-strtok.lo
CC libcurl_la-strtoofft.lo
CC libcurl_la-system_win32.lo
CC libcurl_la-telnet.lo
CC libcurl_la-tftp.lo
CC libcurl_la-timediff.lo
CC libcurl_la-timeval.lo
CC libcurl_la-transfer.lo
CC libcurl_la-url.lo
CC libcurl_la-urlapi.lo
CC libcurl_la-version.lo
CC libcurl_la-version_win32.lo
CC libcurl_la-warnless.lo
CC libcurl_la-ws.lo
CC vauth/libcurl_la-cleartext.lo
CC vauth/libcurl_la-cram.lo
CC vauth/libcurl_la-digest.lo
CC vauth/libcurl_la-digest_sspi.lo
CC vauth/libcurl_la-gsasl.lo
CC vauth/libcurl_la-krb5_gssapi.lo
CC vauth/libcurl_la-krb5_sspi.lo
CC vauth/libcurl_la-ntlm.lo
CC vauth/libcurl_la-ntlm_sspi.lo
CC vauth/libcurl_la-oauth2.lo
CC vauth/libcurl_la-spnego_gssapi.lo
CC vauth/libcurl_la-spnego_sspi.lo
CC vauth/libcurl_la-vauth.lo
CC vtls/libcurl_la-bearssl.lo
CC vtls/libcurl_la-cipher_suite.lo
CC vtls/libcurl_la-gtls.lo
CC vtls/libcurl_la-hostcheck.lo
CC vtls/libcurl_la-keylog.lo
CC vtls/libcurl_la-mbedtls_threadlock.lo
CC vtls/libcurl_la-mbedtls.lo
CC vtls/libcurl_la-openssl.lo
CC vtls/libcurl_la-rustls.lo
CC vtls/libcurl_la-schannel.lo
CC vtls/libcurl_la-schannel_verify.lo
CC vtls/libcurl_la-sectransp.lo
CC vtls/libcurl_la-vtls.lo
CC vtls/libcurl_la-wolfssl.lo
CC vtls/libcurl_la-x509asn1.lo
CC vquic/libcurl_la-curl_msh3.lo
CC vquic/libcurl_la-curl_ngtcp2.lo
CC vquic/libcurl_la-curl_osslq.lo
CC vquic/libcurl_la-curl_quiche.lo
CC vquic/libcurl_la-vquic.lo
CC vquic/libcurl_la-vquic-tls.lo
CC vssh/libcurl_la-libssh.lo
CC vssh/libcurl_la-libssh2.lo
CC vssh/libcurl_la-wolfssh.lo
CCLD libcurl.la
make[2]: Leaving directory '/root/asi_db/builds/curl/_worktrees/w0/lib'
make[1]: Leaving directory '/root/asi_db/builds/curl/_worktrees/w0/lib'
Making all in docs
make[1]: Entering directory '/root/asi_db/builds/curl/_worktrees/w0/docs'
Making all in .
make[2]: Entering directory '/root/asi_db/builds/curl/_worktrees/w0/docs'
make[2]: Nothing to be done for 'all-am'.
make[2]: Leaving directory '/root/asi_db/builds/curl/_worktrees/w0/docs'
Making all in cmdline-opts
make[2]: Entering directory '/root/asi_db/builds/curl/_worktrees/w0/docs/cmdline-opts'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/root/asi_db/builds/curl/_worktrees/w0/docs/cmdline-opts'
Making all in libcurl
make[2]: Entering directory '/root/asi_db/builds/curl/_worktrees/w0/docs/libcurl'
Making all in opts
make[3]: Entering directory '/root/asi_db/builds/curl/_worktrees/w0/docs/libcurl/opts'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/root/asi_db/builds/curl/_worktrees/w0/docs/libcurl/opts'
make[3]: Entering directory '/root/asi_db/builds/curl/_worktrees/w0/docs/libcurl'
make[3]: Nothing to be done for 'all-am'.
make[3]: Leaving directory '/root/asi_db/builds/curl/_worktrees/w0/docs/libcurl'
make[2]: Leaving directory '/root/asi_db/builds/curl/_worktrees/w0/docs/libcurl'
make[1]: Leaving directory '/root/asi_db/builds/curl/_worktrees/w0/docs'
Making all in src
make[1]: Entering directory '/root/asi_db/builds/curl/_worktrees/w0/src'
CC slist_wc.o
CC tool_binmode.o
CC terminal.o
CC tool_bname.o
CC tool_cb_dbg.o
CC tool_cb_hdr.o
CC tool_cb_prg.o
CC tool_cb_rea.o
CC tool_cb_see.o
CC tool_cb_soc.o
CC tool_cb_wrt.o
CC tool_cfgable.o
CC tool_dirhie.o
CC tool_doswin.o
CC tool_easysrc.o
CC tool_filetime.o
CC tool_findfile.o
CC tool_formparse.o
CC tool_getparam.o
CC tool_getpass.o
CC tool_help.o
CC tool_helpers.o
echo '#include "tool_hugehelp.h"' >> tool_hugehelp.c
CC tool_ipfs.o
CC tool_libinfo.o
CC tool_main.o
CC tool_listhelp.o
CC tool_msgs.o
CC tool_operate.o
CC tool_operhlp.o
CC tool_paramhlp.o
CC tool_parsecfg.o
CC tool_progress.o
CC tool_setopt.o
CC tool_sleep.o
CC tool_stderr.o
CC tool_strdup.o
CC tool_urlglob.o
CC tool_util.o
CC tool_vms.o
CC tool_writeout.o
CC tool_writeout_json.o
CC tool_xattr.o
CC var.o
echo 'extern const void *curl_ca_embed; const void *curl_ca_embed;' > tool_ca_embed.c
CC tool_hugehelp.o
CC tool_ca_embed.o
CC ../lib/base64.o
CC ../lib/curl_multibyte.o
CC ../lib/dynbuf.o
CC ../lib/nonblock.o
CC ../lib/strtoofft.o
CC ../lib/timediff.o
CC ../lib/version_win32.o
CC ../lib/warnless.o
CCLD curl
make[1]: Leaving directory '/root/asi_db/builds/curl/_worktrees/w0/src'
Making all in scripts
make[1]: Entering directory '/root/asi_db/builds/curl/_worktrees/w0/scripts'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/root/asi_db/builds/curl/_worktrees/w0/scripts'
make[1]: Entering directory '/root/asi_db/builds/curl/_worktrees/w0'
make[1]: Nothing to be done for 'all-am'.
make[1]: Leaving directory '/root/asi_db/builds/curl/_worktrees/w0'

Commit Diff GitHub →

acinclude.m4 +32 -32 configure.ac +1020 -975 m4/curl-compilers.m4 +7 -7 m4/curl-gnutls.m4 +4 -4 m4/curl-mbedtls.m4 +9 -9 m4/curl-openssl.m4 +82 -82 m4/curl-wolfssl.m4 +7 -7

acinclude.m4+32 -32

@@ -580,8 +580,8 @@ dnl hosts have it, but AIX 4.3 is one known exception.
	AC_DEFUN([TYPE_SOCKADDR_STORAGE],
	[
	AC_CHECK_TYPE([struct sockaddr_storage],
-	AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE, 1,
-	[if struct sockaddr_storage is defined]), ,
+	AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE, 1,
+	[if struct sockaddr_storage is defined]), ,
	[
	#undef inline
	#ifdef _WIN32
@@ -645,9 +645,9 @@ $curl_includes_bsdsocket
	])
	#
	if test "$curl_cv_recv" = "yes"; then
-	AC_DEFINE_UNQUOTED(HAVE_RECV, 1,
-	[Define to 1 if you have the recv function.])
-	curl_cv_func_recv="yes"
+	AC_DEFINE_UNQUOTED(HAVE_RECV, 1,
+	[Define to 1 if you have the recv function.])
+	curl_cv_func_recv="yes"
	else
	AC_MSG_ERROR([Unable to link function recv])
	fi
@@ -1217,7 +1217,7 @@ AC_DEFUN([CURL_CHECK_CA_BUNDLE], [

	AC_ARG_WITH(ca-bundle,
	AS_HELP_STRING([--with-ca-bundle=FILE],
-	[Path to a file containing CA certificates (example: /etc/ca-bundle.crt)])
+	[Path to a file containing CA certificates (example: /etc/ca-bundle.crt)])
	AS_HELP_STRING([--without-ca-bundle], [Don't use a default CA bundle]),
	[
	want_ca="$withval"
@@ -1228,7 +1228,7 @@ AS_HELP_STRING([--without-ca-bundle], [Don't use a default CA bundle]),
	[ want_ca="unset" ])
	AC_ARG_WITH(ca-path,
	AS_HELP_STRING([--with-ca-path=DIRECTORY],
-	[Path to a directory containing CA certificates stored individually, with \
+	[Path to a directory containing CA certificates stored individually, with \
	their filenames in a hash format. This option can be used with the OpenSSL, \
	GnuTLS, mbedTLS and wolfSSL backends. Refer to OpenSSL c_rehash for details. \
	(example: /etc/certificates)])
@@ -1368,7 +1368,7 @@ AC_DEFUN([CURL_CHECK_CA_EMBED], [

	AC_ARG_WITH(ca-embed,
	AS_HELP_STRING([--with-ca-embed=FILE],
-	[Path to a file containing CA certificates (example: /etc/ca-bundle.crt)])
+	[Path to a file containing CA certificates (example: /etc/ca-bundle.crt)])
	AS_HELP_STRING([--without-ca-embed], [Don't embed a default CA bundle]),
	[
	want_ca_embed="$withval"
@@ -1495,10 +1495,10 @@ dnl variable while checking PKG_CONFIG_LIBDIR
	dnl

	AC_DEFUN([CURL_EXPORT_PCDIR], [
-	if test -n "$1"; then
-	PKG_CONFIG_LIBDIR="$1"
-	export PKG_CONFIG_LIBDIR
-	fi
+	if test -n "$1"; then
+	PKG_CONFIG_LIBDIR="$1"
+	export PKG_CONFIG_LIBDIR
+	fi
	])

	dnl CURL_CHECK_PKGCONFIG ($module, [$pcdir])
@@ -1513,28 +1513,28 @@ dnl Optionally PKG_CONFIG_LIBDIR may be given as $pcdir.
	dnl

	AC_DEFUN([CURL_CHECK_PKGCONFIG], [
-	if test -n "$PKG_CONFIG"; then
-	PKGCONFIG="$PKG_CONFIG"
-	else
-	AC_PATH_TOOL([PKGCONFIG], [pkg-config], [no],
-	[$PATH:/usr/bin:/usr/local/bin])
-	fi
+	if test -n "$PKG_CONFIG"; then
+	PKGCONFIG="$PKG_CONFIG"
+	else
+	AC_PATH_TOOL([PKGCONFIG], [pkg-config], [no],
+	[$PATH:/usr/bin:/usr/local/bin])
+	fi

-	if test "x$PKGCONFIG" != "xno"; then
-	AC_MSG_CHECKING([for $1 options with pkg-config])
-	dnl ask pkg-config about $1
-	itexists=`CURL_EXPORT_PCDIR([$2]) dnl
-	$PKGCONFIG --exists $1 >/dev/null 2>&1 && echo 1`
+	if test "x$PKGCONFIG" != "xno"; then
+	AC_MSG_CHECKING([for $1 options with pkg-config])
+	dnl ask pkg-config about $1
+	itexists=`CURL_EXPORT_PCDIR([$2]) dnl
+	$PKGCONFIG --exists $1 >/dev/null 2>&1 && echo 1`

-	if test -z "$itexists"; then
-	dnl pkg-config does not have info about the given module! set the
-	dnl variable to 'no'
-	PKGCONFIG="no"
-	AC_MSG_RESULT([no])
-	else
-	AC_MSG_RESULT([found])
-	fi
+	if test -z "$itexists"; then
+	dnl pkg-config does not have info about the given module! set the
+	dnl variable to 'no'
+	PKGCONFIG="no"
+	AC_MSG_RESULT([no])
+	else
+	AC_MSG_RESULT([found])
	fi
+	fi
	])


@@ -1676,7 +1676,7 @@ AC_DEFUN([CURL_SUPPORTS_BUILTIN_AVAILABLE], [
	],[
	AC_MSG_RESULT([yes])
	AC_DEFINE_UNQUOTED(HAVE_BUILTIN_AVAILABLE, 1,
-	[Define to 1 if you have the __builtin_available function.])
+	[Define to 1 if you have the __builtin_available function.])
	],[
	AC_MSG_RESULT([no])
	])

configure.ac+1020 -975

@@ -305,8 +305,8 @@ TEST_NGHTTPX=nghttpx
	AC_ARG_WITH(test-nghttpx,dnl
	AS_HELP_STRING([--with-test-nghttpx=PATH],[where to find nghttpx for testing]),
	TEST_NGHTTPX=$withval
-	if test X"$OPT_TEST_NGHTTPX" = "Xno" ; then
-	TEST_NGHTTPX=""
+	if test X"$OPT_TEST_NGHTTPX" = "Xno"; then
+	TEST_NGHTTPX=""
	fi
	)
	AC_SUBST(TEST_NGHTTPX)
@@ -315,8 +315,8 @@ CADDY=/usr/bin/caddy
	AC_ARG_WITH(test-caddy,dnl
	AS_HELP_STRING([--with-test-caddy=PATH],[where to find caddy for testing]),
	CADDY=$withval
-	if test X"$OPT_CADDY" = "Xno" ; then
-	CADDY=""
+	if test X"$OPT_CADDY" = "Xno"; then
+	CADDY=""
	fi
	)
	AC_SUBST(CADDY)
@@ -325,8 +325,8 @@ VSFTPD=/usr/sbin/vsftpd
	AC_ARG_WITH(test-vsftpd,dnl
	AS_HELP_STRING([--with-test-vsftpd=PATH],[where to find vsftpd for testing]),
	VSFTPD=$withval
-	if test X"$OPT_VSFTPD" = "Xno" ; then
-	VSFTPD=""
+	if test X"$OPT_VSFTPD" = "Xno"; then
+	VSFTPD=""
	fi
	)
	AC_SUBST(VSFTPD)
@@ -502,11 +502,10 @@ AC_SUBST([LIBCURL_PC_CFLAGS])


	# Determine whether all dependent libraries must be specified when linking
-	if test "X$enable_shared" = "Xyes" -a "X$link_all_deplibs" = "Xno"
-	then
-	REQUIRE_LIB_DEPS=no
+	if test "X$enable_shared" = "Xyes" -a "X$link_all_deplibs" = "Xno"; then
+	REQUIRE_LIB_DEPS=no
	else
-	REQUIRE_LIB_DEPS=yes
+	REQUIRE_LIB_DEPS=yes
	fi
	AC_SUBST(REQUIRE_LIB_DEPS)
	AM_CONDITIONAL(USE_EXPLICIT_LIB_DEPS, test x$REQUIRE_LIB_DEPS = xyes)
@@ -634,26 +633,27 @@ AS_HELP_STRING([--enable-http],[Enable HTTP support])
	AS_HELP_STRING([--disable-http],[Disable HTTP support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_HTTP, 1, [to disable HTTP])
-	disable_http="yes"
-	AC_MSG_WARN([disable HTTP disables FTP over proxy and RTSP])
-	AC_SUBST(CURL_DISABLE_HTTP, [1])
-	AC_DEFINE(CURL_DISABLE_RTSP, 1, [to disable RTSP])
-	AC_SUBST(CURL_DISABLE_RTSP, [1])
-	dnl toggle off alt-svc too when HTTP is disabled
-	AC_DEFINE(CURL_DISABLE_ALTSVC, 1, [disable alt-svc])
-	AC_DEFINE(CURL_DISABLE_HSTS, 1, [disable HSTS])
-	curl_h1_msg="no (--enable-http, --with-hyper)"
-	curl_altsvc_msg="no";
-	curl_hsts_msg="no (--enable-hsts)";
-	enable_altsvc="no"
-	hsts="no"
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_HTTP, 1, [to disable HTTP])
+	disable_http="yes"
+	AC_MSG_WARN([disable HTTP disables FTP over proxy and RTSP])
+	AC_SUBST(CURL_DISABLE_HTTP, [1])
+	AC_DEFINE(CURL_DISABLE_RTSP, 1, [to disable RTSP])
+	AC_SUBST(CURL_DISABLE_RTSP, [1])
+	dnl toggle off alt-svc too when HTTP is disabled
+	AC_DEFINE(CURL_DISABLE_ALTSVC, 1, [disable alt-svc])
+	AC_DEFINE(CURL_DISABLE_HSTS, 1, [disable HSTS])
+	curl_h1_msg="no (--enable-http, --with-hyper)"
+	curl_altsvc_msg="no";
+	curl_hsts_msg="no (--enable-hsts)";
+	enable_altsvc="no"
+	hsts="no"
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)
	AC_MSG_CHECKING([whether to support ftp])
	AC_ARG_ENABLE(ftp,
@@ -661,14 +661,15 @@ AS_HELP_STRING([--enable-ftp],[Enable FTP support])
	AS_HELP_STRING([--disable-ftp],[Disable FTP support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_FTP, 1, [to disable FTP])
-	AC_SUBST(CURL_DISABLE_FTP, [1])
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_FTP, 1, [to disable FTP])
+	AC_SUBST(CURL_DISABLE_FTP, [1])
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)
	AC_MSG_CHECKING([whether to support file])
	AC_ARG_ENABLE(file,
@@ -676,14 +677,15 @@ AS_HELP_STRING([--enable-file],[Enable FILE support])
	AS_HELP_STRING([--disable-file],[Disable FILE support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_FILE, 1, [to disable FILE])
-	AC_SUBST(CURL_DISABLE_FILE, [1])
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_FILE, 1, [to disable FILE])
+	AC_SUBST(CURL_DISABLE_FILE, [1])
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)
	AC_MSG_CHECKING([whether to support ldap])
	AC_ARG_ENABLE(ldap,
@@ -691,19 +693,19 @@ AS_HELP_STRING([--enable-ldap],[Enable LDAP support])
	AS_HELP_STRING([--disable-ldap],[Disable LDAP support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_LDAP, 1, [to disable LDAP])
-	AC_SUBST(CURL_DISABLE_LDAP, [1])
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_LDAP, 1, [to disable LDAP])
+	AC_SUBST(CURL_DISABLE_LDAP, [1])
+	;;
	yes)
-	ldap_askedfor="yes"
-	AC_MSG_RESULT(yes)
-	;;
+	ldap_askedfor="yes"
+	AC_MSG_RESULT(yes)
+	;;
	*)
-	AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(yes)
+	;;
	esac ],[
-	AC_MSG_RESULT(yes) ]
+	AC_MSG_RESULT(yes) ]
	)
	AC_MSG_CHECKING([whether to support ldaps])
	AC_ARG_ENABLE(ldaps,
@@ -711,30 +713,31 @@ AS_HELP_STRING([--enable-ldaps],[Enable LDAPS support])
	AS_HELP_STRING([--disable-ldaps],[Disable LDAPS support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_LDAPS, 1, [to disable LDAPS])
-	AC_SUBST(CURL_DISABLE_LDAPS, [1])
-	;;
-	*) if test "x$CURL_DISABLE_LDAP" = "x1" ; then
-	AC_MSG_RESULT(LDAP needs to be enabled to support LDAPS)
-	AC_DEFINE(CURL_DISABLE_LDAPS, 1, [to disable LDAPS])
-	AC_SUBST(CURL_DISABLE_LDAPS, [1])
-	else
-	AC_MSG_RESULT(yes)
-	AC_DEFINE(HAVE_LDAP_SSL, 1, [Use LDAPS implementation])
-	AC_SUBST(HAVE_LDAP_SSL, [1])
-	fi
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_LDAPS, 1, [to disable LDAPS])
+	AC_SUBST(CURL_DISABLE_LDAPS, [1])
+	;;
+	*)
+	if test "x$CURL_DISABLE_LDAP" = "x1"; then
+	AC_MSG_RESULT(LDAP needs to be enabled to support LDAPS)
+	AC_DEFINE(CURL_DISABLE_LDAPS, 1, [to disable LDAPS])
+	AC_SUBST(CURL_DISABLE_LDAPS, [1])
+	else
+	AC_MSG_RESULT(yes)
+	AC_DEFINE(HAVE_LDAP_SSL, 1, [Use LDAPS implementation])
+	AC_SUBST(HAVE_LDAP_SSL, [1])
+	fi
+	;;
	esac ],[
-	if test "x$CURL_DISABLE_LDAP" = "x1" ; then
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_LDAPS, 1, [to disable LDAPS])
-	AC_SUBST(CURL_DISABLE_LDAPS, [1])
-	else
-	AC_MSG_RESULT(yes)
-	AC_DEFINE(HAVE_LDAP_SSL, 1, [Use LDAPS implementation])
-	AC_SUBST(HAVE_LDAP_SSL, [1])
-	fi ]
+	if test "x$CURL_DISABLE_LDAP" = "x1"; then
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_LDAPS, 1, [to disable LDAPS])
+	AC_SUBST(CURL_DISABLE_LDAPS, [1])
+	else
+	AC_MSG_RESULT(yes)
+	AC_DEFINE(HAVE_LDAP_SSL, 1, [Use LDAPS implementation])
+	AC_SUBST(HAVE_LDAP_SSL, [1])
+	fi ]
	)

	dnl **********************************************************************
@@ -776,7 +779,7 @@ if test X"$want_hyper" != Xno; then

	CURL_CHECK_PKGCONFIG(hyper, $want_hyper_path)

-	if test "$PKGCONFIG" != "no" ; then
+	if test "$PKGCONFIG" != "no"; then
	LIB_HYPER=`CURL_EXPORT_PCDIR([$want_hyper_path])
	$PKGCONFIG --libs-only-l hyper`
	CPP_HYPER=`CURL_EXPORT_PCDIR([$want_hyper_path]) dnl
@@ -807,7 +810,7 @@ if test X"$want_hyper" != Xno; then

	AC_CHECK_LIB(hyper, hyper_io_new,
	[
-	AC_CHECK_HEADERS(hyper.h,
+	AC_CHECK_HEADERS(hyper.h,
	experimental="$experimental Hyper"
	AC_MSG_NOTICE([Hyper support is experimental])
	curl_h1_msg="enabled (Hyper)"
@@ -818,7 +821,7 @@ if test X"$want_hyper" != Xno; then
	export CURL_LIBRARY_PATH
	AC_MSG_NOTICE([Added $DIR_HYPER to CURL_LIBRARY_PATH])
	LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE hyper"
-	)
+	)
	],
	for d in `echo $DIR_HYPER \| $SED -e 's/:/ /'`; do
	if test -f "$d/libhyper.a"; then
@@ -841,25 +844,25 @@ AS_HELP_STRING([--enable-rtsp],[Enable RTSP support])
	AS_HELP_STRING([--disable-rtsp],[Disable RTSP support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_RTSP, 1, [to disable RTSP])
-	AC_SUBST(CURL_DISABLE_RTSP, [1])
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_RTSP, 1, [to disable RTSP])
+	AC_SUBST(CURL_DISABLE_RTSP, [1])
+	;;
	*)
-	if test x$CURL_DISABLE_HTTP = x1 ; then
-	AC_MSG_ERROR(HTTP support needs to be enabled in order to enable RTSP support!)
-	else
-	AC_MSG_RESULT(yes)
-	curl_rtsp_msg="enabled"
-	fi
-	;;
+	if test x$CURL_DISABLE_HTTP = x1; then
+	AC_MSG_ERROR(HTTP support needs to be enabled in order to enable RTSP support!)
+	else
+	AC_MSG_RESULT(yes)
+	curl_rtsp_msg="enabled"
+	fi
+	;;
	esac ],
-	if test "x$CURL_DISABLE_HTTP" != "x1"; then
-	AC_MSG_RESULT(yes)
-	curl_rtsp_msg="enabled"
-	else
-	AC_MSG_RESULT(no)
-	fi
+	if test "x$CURL_DISABLE_HTTP" != "x1"; then
+	AC_MSG_RESULT(yes)
+	curl_rtsp_msg="enabled"
+	else
+	AC_MSG_RESULT(no)
+	fi
	)
	fi

@@ -869,15 +872,16 @@ AS_HELP_STRING([--enable-proxy],[Enable proxy support])
	AS_HELP_STRING([--disable-proxy],[Disable proxy support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_PROXY, 1, [to disable proxies])
-	AC_SUBST(CURL_DISABLE_PROXY, [1])
-	https_proxy="no"
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_PROXY, 1, [to disable proxies])
+	AC_SUBST(CURL_DISABLE_PROXY, [1])
+	https_proxy="no"
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

	AC_MSG_CHECKING([whether to support dict])
@@ -886,44 +890,49 @@ AS_HELP_STRING([--enable-dict],[Enable DICT support])
	AS_HELP_STRING([--disable-dict],[Disable DICT support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_DICT, 1, [to disable DICT])
-	AC_SUBST(CURL_DISABLE_DICT, [1])
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_DICT, 1, [to disable DICT])
+	AC_SUBST(CURL_DISABLE_DICT, [1])
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)
+
	AC_MSG_CHECKING([whether to support telnet])
	AC_ARG_ENABLE(telnet,
	AS_HELP_STRING([--enable-telnet],[Enable TELNET support])
	AS_HELP_STRING([--disable-telnet],[Disable TELNET support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_TELNET, 1, [to disable TELNET])
-	AC_SUBST(CURL_DISABLE_TELNET, [1])
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_TELNET, 1, [to disable TELNET])
+	AC_SUBST(CURL_DISABLE_TELNET, [1])
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)
+
	AC_MSG_CHECKING([whether to support tftp])
	AC_ARG_ENABLE(tftp,
	AS_HELP_STRING([--enable-tftp],[Enable TFTP support])
	AS_HELP_STRING([--disable-tftp],[Disable TFTP support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_TFTP, 1, [to disable TFTP])
-	AC_SUBST(CURL_DISABLE_TFTP, [1])
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_TFTP, 1, [to disable TFTP])
+	AC_SUBST(CURL_DISABLE_TFTP, [1])
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

	AC_MSG_CHECKING([whether to support pop3])
@@ -932,48 +941,49 @@ AS_HELP_STRING([--enable-pop3],[Enable POP3 support])
	AS_HELP_STRING([--disable-pop3],[Disable POP3 support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_POP3, 1, [to disable POP3])
-	AC_SUBST(CURL_DISABLE_POP3, [1])
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_POP3, 1, [to disable POP3])
+	AC_SUBST(CURL_DISABLE_POP3, [1])
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

-
	AC_MSG_CHECKING([whether to support imap])
	AC_ARG_ENABLE(imap,
	AS_HELP_STRING([--enable-imap],[Enable IMAP support])
	AS_HELP_STRING([--disable-imap],[Disable IMAP support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_IMAP, 1, [to disable IMAP])
-	AC_SUBST(CURL_DISABLE_IMAP, [1])
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_IMAP, 1, [to disable IMAP])
+	AC_SUBST(CURL_DISABLE_IMAP, [1])
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

-
	AC_MSG_CHECKING([whether to support smb])
	AC_ARG_ENABLE(smb,
	AS_HELP_STRING([--enable-smb],[Enable SMB/CIFS support])
	AS_HELP_STRING([--disable-smb],[Disable SMB/CIFS support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_SMB, 1, [to disable SMB/CIFS])
-	AC_SUBST(CURL_DISABLE_SMB, [1])
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_SMB, 1, [to disable SMB/CIFS])
+	AC_SUBST(CURL_DISABLE_SMB, [1])
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

	AC_MSG_CHECKING([whether to support smtp])
@@ -982,14 +992,15 @@ AS_HELP_STRING([--enable-smtp],[Enable SMTP support])
	AS_HELP_STRING([--disable-smtp],[Disable SMTP support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_SMTP, 1, [to disable SMTP])
-	AC_SUBST(CURL_DISABLE_SMTP, [1])
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_SMTP, 1, [to disable SMTP])
+	AC_SUBST(CURL_DISABLE_SMTP, [1])
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

	AC_MSG_CHECKING([whether to support gopher])
@@ -998,14 +1009,15 @@ AS_HELP_STRING([--enable-gopher],[Enable Gopher support])
	AS_HELP_STRING([--disable-gopher],[Disable Gopher support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_GOPHER, 1, [to disable Gopher])
-	AC_SUBST(CURL_DISABLE_GOPHER, [1])
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_GOPHER, 1, [to disable Gopher])
+	AC_SUBST(CURL_DISABLE_GOPHER, [1])
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

	AC_MSG_CHECKING([whether to support mqtt])
@@ -1014,14 +1026,15 @@ AS_HELP_STRING([--enable-mqtt],[Enable MQTT support])
	AS_HELP_STRING([--disable-mqtt],[Disable MQTT support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_MQTT, 1, [to disable MQTT])
-	AC_SUBST(CURL_DISABLE_MQTT, [1])
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_MQTT, 1, [to disable MQTT])
+	AC_SUBST(CURL_DISABLE_MQTT, [1])
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(no)
+	AC_MSG_RESULT(no)
	)

	dnl **********************************************************************
@@ -1034,14 +1047,15 @@ AS_HELP_STRING([--enable-manual],[Enable built-in manual])
	AS_HELP_STRING([--disable-manual],[Disable built-in manual]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	;;
-	*) AC_MSG_RESULT(yes)
-	USE_MANUAL="1"
-	;;
+	AC_MSG_RESULT(no)
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	USE_MANUAL="1"
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
-	USE_MANUAL="1"
+	AC_MSG_RESULT(yes)
+	USE_MANUAL="1"
	)
	dnl The actual use of the USE_MANUAL variable is done much later in this
	dnl script to allow other actions to disable it as well.
@@ -1056,18 +1070,19 @@ AS_HELP_STRING([--enable-docs],[Enable documentation])
	AS_HELP_STRING([--disable-docs],[Disable documentation]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	BUILD_DOCS=0
-	dnl disable manual too because it needs built documentation
-	USE_MANUAL=0
-	curl_docs_msg="no"
-	;;
-	*) AC_MSG_RESULT(yes)
-	BUILD_DOCS=1
-	;;
+	AC_MSG_RESULT(no)
+	BUILD_DOCS=0
+	dnl disable manual too because it needs built documentation
+	USE_MANUAL=0
+	curl_docs_msg="no"
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	BUILD_DOCS=1
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
-	BUILD_DOCS=1
+	AC_MSG_RESULT(yes)
+	BUILD_DOCS=1
	)


@@ -1080,14 +1095,15 @@ AS_HELP_STRING([--enable-libcurl-option],[Enable --libcurl C code generation sup
	AS_HELP_STRING([--disable-libcurl-option],[Disable --libcurl C code generation support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_LIBCURL_OPTION, 1, [to disable --libcurl C code generation option])
-	curl_libcurl_msg="no"
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_LIBCURL_OPTION, 1, [to disable --libcurl C code generation option])
+	curl_libcurl_msg="no"
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

	dnl **********************************************************************
@@ -1099,51 +1115,58 @@ AC_ARG_ENABLE(libgcc,
	AS_HELP_STRING([--enable-libgcc],[use libgcc when linking]),
	[ case "$enableval" in
	yes)
-	LIBS="-lgcc $LIBS"
-	AC_MSG_RESULT(yes)
-	;;
-	*) AC_MSG_RESULT(no)
-	;;
+	LIBS="-lgcc $LIBS"
+	AC_MSG_RESULT(yes)
+	;;
+	*)
+	AC_MSG_RESULT(no)
+	;;
	esac ],
-	AC_MSG_RESULT(no)
+	AC_MSG_RESULT(no)
	)

	CURL_CHECK_LIB_XNET

	dnl gethostbyname without lib or in the nsl lib?
	AC_CHECK_FUNC(gethostbyname,
-	[HAVE_GETHOSTBYNAME="1"
-	],
-	[ AC_CHECK_LIB(nsl, gethostbyname,
-	[HAVE_GETHOSTBYNAME="1"
-	LIBS="-lnsl $LIBS"
-	])
-	])
-
-	if test "$HAVE_GETHOSTBYNAME" != "1"
-	then
+	[
+	HAVE_GETHOSTBYNAME="1"
+	],
+	[
+	AC_CHECK_LIB(nsl, gethostbyname,
+	[
+	HAVE_GETHOSTBYNAME="1"
+	LIBS="-lnsl $LIBS"
+	]
+	)
+	]
+	)
+
+	if test "$HAVE_GETHOSTBYNAME" != "1"; then
	dnl gethostbyname in the socket lib?
	AC_CHECK_LIB(socket, gethostbyname,
-	[HAVE_GETHOSTBYNAME="1"
-	LIBS="-lsocket $LIBS"
-	])
+	[
+	HAVE_GETHOSTBYNAME="1"
+	LIBS="-lsocket $LIBS"
+	]
+	)
	fi

-	if test "$HAVE_GETHOSTBYNAME" != "1"
-	then
+	if test "$HAVE_GETHOSTBYNAME" != "1"; then
	dnl gethostbyname in the watt lib?
	AC_CHECK_LIB(watt, gethostbyname,
-	[HAVE_GETHOSTBYNAME="1"
-	CPPFLAGS="-I/dev/env/WATT_ROOT/inc"
-	LDFLAGS="-L/dev/env/WATT_ROOT/lib"
-	LIBS="-lwatt $LIBS"
-	])
+	[
+	HAVE_GETHOSTBYNAME="1"
+	CPPFLAGS="-I/dev/env/WATT_ROOT/inc"
+	LDFLAGS="-L/dev/env/WATT_ROOT/lib"
+	LIBS="-lwatt $LIBS"
+	]
+	)
	fi

	dnl At least one system has been identified to require BOTH nsl and socket
	dnl libs at the same time to link properly.
-	if test "$HAVE_GETHOSTBYNAME" != "1"
-	then
+	if test "$HAVE_GETHOSTBYNAME" != "1"; then
	AC_MSG_CHECKING([for gethostbyname with both nsl and socket libs])
	my_ac_save_LIBS=$LIBS
	LIBS="-lnsl -lsocket $LIBS"
@@ -1161,8 +1184,7 @@ then
	])
	fi

-	if test "$HAVE_GETHOSTBYNAME" != "1"
-	then
+	if test "$HAVE_GETHOSTBYNAME" != "1"; then
	dnl This is for Winsock systems
	if test "$curl_cv_native_windows" = "yes"; then
	winsock_LIB="-lws2_32"
@@ -1193,8 +1215,7 @@ then
	fi
	fi

-	if test "$HAVE_GETHOSTBYNAME" != "1"
-	then
+	if test "$HAVE_GETHOSTBYNAME" != "1"; then
	dnl This is for Minix 3.1
	AC_MSG_CHECKING([for gethostbyname for Minix 3])
	AC_LINK_IFELSE([
@@ -1212,8 +1233,7 @@ then
	])
	fi

-	if test "$HAVE_GETHOSTBYNAME" != "1"
-	then
+	if test "$HAVE_GETHOSTBYNAME" != "1"; then
	dnl This is for eCos with a stubbed DNS implementation
	AC_MSG_CHECKING([for gethostbyname for eCos])
	AC_LINK_IFELSE([
@@ -1231,8 +1251,7 @@ then
	])
	fi

-	if test "$HAVE_GETHOSTBYNAME" != "1" -o "${with_amissl+set}" = set
-	then
+	if test "$HAVE_GETHOSTBYNAME" != "1" -o "${with_amissl+set}" = set; then
	dnl This is for AmigaOS with bsdsocket.library - needs testing before -lnet
	AC_MSG_CHECKING([for gethostbyname for AmigaOS bsdsocket.library])
	AC_LINK_IFELSE([
@@ -1258,13 +1277,14 @@ then
	])
	fi

-	if test "$HAVE_GETHOSTBYNAME" != "1"
-	then
+	if test "$HAVE_GETHOSTBYNAME" != "1"; then
	dnl gethostbyname in the network lib - for Haiku OS
	AC_CHECK_LIB(network, gethostbyname,
-	[HAVE_GETHOSTBYNAME="1"
-	LIBS="-lnetwork $LIBS"
-	])
+	[
+	HAVE_GETHOSTBYNAME="1"
+	LIBS="-lnetwork $LIBS"
+	]
+	)
	fi

	if test "$HAVE_GETHOSTBYNAME" != "1"; then
@@ -1305,19 +1325,19 @@ ZLIB_LIBS=""
	AC_ARG_WITH(zlib,
	AS_HELP_STRING([--with-zlib=PATH],[search for zlib in PATH])
	AS_HELP_STRING([--without-zlib],[disable use of zlib]),
-	[OPT_ZLIB="$withval"])
+	[OPT_ZLIB="$withval"])

-	if test "$OPT_ZLIB" = "no" ; then
-	AC_MSG_WARN([zlib disabled])
+	if test "$OPT_ZLIB" = "no"; then
+	AC_MSG_WARN([zlib disabled])
	else
-	if test "$OPT_ZLIB" = "yes" ; then
+	if test "$OPT_ZLIB" = "yes"; then
	OPT_ZLIB=""
	fi

-	if test -z "$OPT_ZLIB" ; then
+	if test -z "$OPT_ZLIB"; then
	CURL_CHECK_PKGCONFIG(zlib)

-	if test "$PKGCONFIG" != "no" ; then
+	if test "$PKGCONFIG" != "no"; then
	ZLIB_LIBS="`$PKGCONFIG --libs-only-l zlib`"
	if test -n "$ZLIB_LIBS"; then
	LDFLAGS="$LDFLAGS `$PKGCONFIG --libs-only-L zlib`"
@@ -1336,37 +1356,45 @@ else
	dnl people have it in the default path

	AC_CHECK_LIB(z, inflateEnd,
-	dnl libz found, set the variable
-	[HAVE_LIBZ="1"
-	ZLIB_LIBS="-lz"
-	LIBS="$ZLIB_LIBS $LIBS"],
-	dnl if no lib found, try /usr/local
-	[OPT_ZLIB="/usr/local"])
+	dnl libz found, set the variable
+	[
+	HAVE_LIBZ="1"
+	ZLIB_LIBS="-lz"
+	LIBS="$ZLIB_LIBS $LIBS"
+	],
+	dnl if no lib found, try /usr/local
+	[
+	OPT_ZLIB="/usr/local"
+	]
+	)
	fi
	fi

	dnl Add a nonempty path to the compiler flags
	if test -n "$OPT_ZLIB"; then
-	CPPFLAGS="$CPPFLAGS -I$OPT_ZLIB/include"
-	LDFLAGS="$LDFLAGS -L$OPT_ZLIB/lib$libsuff"
+	CPPFLAGS="$CPPFLAGS -I$OPT_ZLIB/include"
+	LDFLAGS="$LDFLAGS -L$OPT_ZLIB/lib$libsuff"
	fi

	AC_CHECK_HEADER(zlib.h,
	[
-	dnl zlib.h was found
-	HAVE_ZLIB_H="1"
-	dnl if the lib wasn't found already, try again with the new paths
-	if test "$HAVE_LIBZ" != "1"; then
-	AC_CHECK_LIB(z, gzread,
-	[
-	dnl the lib was found!
-	HAVE_LIBZ="1"
-	ZLIB_LIBS="-lz"
-	LIBS="$ZLIB_LIBS $LIBS"
-	],
-	[ CPPFLAGS=$clean_CPPFLAGS
-	LDFLAGS=$clean_LDFLAGS])
-	fi
+	dnl zlib.h was found
+	HAVE_ZLIB_H="1"
+	dnl if the lib wasn't found already, try again with the new paths
+	if test "$HAVE_LIBZ" != "1"; then
+	AC_CHECK_LIB(z, gzread,
+	[
+	dnl the lib was found!
+	HAVE_LIBZ="1"
+	ZLIB_LIBS="-lz"
+	LIBS="$ZLIB_LIBS $LIBS"
+	],
+	[
+	CPPFLAGS=$clean_CPPFLAGS
+	LDFLAGS=$clean_LDFLAGS
+	]
+	)
+	fi
	],
	[
	dnl zlib.h was not found, restore the flags
@@ -1374,23 +1402,20 @@ else
	LDFLAGS=$clean_LDFLAGS]
	)

-	if test "$HAVE_LIBZ" = "1" && test "$HAVE_ZLIB_H" != "1"
-	then
+	if test "$HAVE_LIBZ" = "1" && test "$HAVE_ZLIB_H" != "1"; then
	AC_MSG_WARN([configure found only the libz lib, not the header file!])
	HAVE_LIBZ=""
	CPPFLAGS=$clean_CPPFLAGS
	LDFLAGS=$clean_LDFLAGS
	LIBS=$clean_LIBS
	ZLIB_LIBS=""
-	elif test "$HAVE_LIBZ" != "1" && test "$HAVE_ZLIB_H" = "1"
-	then
+	elif test "$HAVE_LIBZ" != "1" && test "$HAVE_ZLIB_H" = "1"; then
	AC_MSG_WARN([configure found only the libz header file, not the lib!])
	CPPFLAGS=$clean_CPPFLAGS
	LDFLAGS=$clean_LDFLAGS
	LIBS=$clean_LIBS
	ZLIB_LIBS=""
-	elif test "$HAVE_LIBZ" = "1" && test "$HAVE_ZLIB_H" = "1"
-	then
+	elif test "$HAVE_LIBZ" = "1" && test "$HAVE_ZLIB_H" = "1"; then
	dnl both header and lib were found!
	AC_SUBST(HAVE_LIBZ)
	AC_DEFINE(HAVE_LIBZ, 1, [if zlib is available])
@@ -1428,26 +1453,26 @@ if test X"$OPT_BROTLI" != Xno; then
	CLEANLIBS="$LIBS"

	case "$OPT_BROTLI" in
-	yes)
-	dnl --with-brotli (without path) used
-	CURL_CHECK_PKGCONFIG(libbrotlidec)
-
-	if test "$PKGCONFIG" != "no" ; then
-	LIB_BROTLI=`$PKGCONFIG --libs-only-l libbrotlidec`
-	LD_BROTLI=`$PKGCONFIG --libs-only-L libbrotlidec`
-	CPP_BROTLI=`$PKGCONFIG --cflags-only-I libbrotlidec`
-	version=`$PKGCONFIG --modversion libbrotlidec`
-	DIR_BROTLI=`echo $LD_BROTLI \| $SED -e 's/^-L//'`
-	fi
+	yes)
+	dnl --with-brotli (without path) used
+	CURL_CHECK_PKGCONFIG(libbrotlidec)
+
+	if test "$PKGCONFIG" != "no"; then
+	LIB_BROTLI=`$PKGCONFIG --libs-only-l libbrotlidec`
+	LD_BROTLI=`$PKGCONFIG --libs-only-L libbrotlidec`
+	CPP_BROTLI=`$PKGCONFIG --cflags-only-I libbrotlidec`
+	version=`$PKGCONFIG --modversion libbrotlidec`
+	DIR_BROTLI=`echo $LD_BROTLI \| $SED -e 's/^-L//'`
+	fi

-	;;
-	off)
-	dnl no --with-brotli option given, just check default places
-	;;
-	*)
-	dnl use the given --with-brotli spot
-	PREFIX_BROTLI=$OPT_BROTLI
-	;;
+	;;
+	off)
+	dnl no --with-brotli option given, just check default places
+	;;
+	*)
+	dnl use the given --with-brotli spot
+	PREFIX_BROTLI=$OPT_BROTLI
+	;;
	esac

	dnl if given with a prefix, we set -L and -I based on that
@@ -1478,15 +1503,15 @@ if test X"$OPT_BROTLI" != Xno; then

	if test "$HAVE_BROTLI" = "1"; then
	if test -n "$DIR_BROTLI"; then
-	dnl when the brotli shared libs were found in a path that the run-time
-	dnl linker doesn't search through, we need to add it to CURL_LIBRARY_PATH
-	dnl to prevent further configure tests to fail due to this
-
-	if test "x$cross_compiling" != "xyes"; then
-	CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_BROTLI"
-	export CURL_LIBRARY_PATH
-	AC_MSG_NOTICE([Added $DIR_BROTLI to CURL_LIBRARY_PATH])
-	fi
+	dnl when the brotli shared libs were found in a path that the run-time
+	dnl linker doesn't search through, we need to add it to CURL_LIBRARY_PATH
+	dnl to prevent further configure tests to fail due to this
+
+	if test "x$cross_compiling" != "xyes"; then
+	CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_BROTLI"
+	export CURL_LIBRARY_PATH
+	AC_MSG_NOTICE([Added $DIR_BROTLI to CURL_LIBRARY_PATH])
+	fi
	fi
	LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libbrotlidec"
	else
@@ -1515,26 +1540,26 @@ if test X"$OPT_ZSTD" != Xno; then
	CLEANLIBS="$LIBS"

	case "$OPT_ZSTD" in
-	yes)
-	dnl --with-zstd (without path) used
-	CURL_CHECK_PKGCONFIG(libzstd)
-
-	if test "$PKGCONFIG" != "no" ; then
-	LIB_ZSTD=`$PKGCONFIG --libs-only-l libzstd`
-	LD_ZSTD=`$PKGCONFIG --libs-only-L libzstd`
-	CPP_ZSTD=`$PKGCONFIG --cflags-only-I libzstd`
-	version=`$PKGCONFIG --modversion libzstd`
-	DIR_ZSTD=`echo $LD_ZSTD \| $SED -e 's/-L//'`
-	fi
+	yes)
+	dnl --with-zstd (without path) used
+	CURL_CHECK_PKGCONFIG(libzstd)
+
+	if test "$PKGCONFIG" != "no"; then
+	LIB_ZSTD=`$PKGCONFIG --libs-only-l libzstd`
+	LD_ZSTD=`$PKGCONFIG --libs-only-L libzstd`
+	CPP_ZSTD=`$PKGCONFIG --cflags-only-I libzstd`
+	version=`$PKGCONFIG --modversion libzstd`
+	DIR_ZSTD=`echo $LD_ZSTD \| $SED -e 's/-L//'`
+	fi

-	;;
-	off)
-	dnl no --with-zstd option given, just check default places
-	;;
-	*)
-	dnl use the given --with-zstd spot
-	PREFIX_ZSTD=$OPT_ZSTD
-	;;
+	;;
+	off)
+	dnl no --with-zstd option given, just check default places
+	;;
+	*)
+	dnl use the given --with-zstd spot
+	PREFIX_ZSTD=$OPT_ZSTD
+	;;
	esac

	dnl if given with a prefix, we set -L and -I based on that
@@ -1565,16 +1590,16 @@ if test X"$OPT_ZSTD" != Xno; then

	if test "$HAVE_ZSTD" = "1"; then
	if test -n "$DIR_ZSTD"; then
-	dnl when the zstd shared lib were found in a path that the run-time
-	dnl linker doesn't search through, we need to add it to
-	dnl CURL_LIBRARY_PATH to prevent further configure tests to fail due to
-	dnl this
-
-	if test "x$cross_compiling" != "xyes"; then
-	CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_ZSTD"
-	export CURL_LIBRARY_PATH
-	AC_MSG_NOTICE([Added $DIR_ZSTD to CURL_LIBRARY_PATH])
-	fi
+	dnl when the zstd shared lib were found in a path that the run-time
+	dnl linker doesn't search through, we need to add it to
+	dnl CURL_LIBRARY_PATH to prevent further configure tests to fail due to
+	dnl this
+
+	if test "x$cross_compiling" != "xyes"; then
+	CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_ZSTD"
+	export CURL_LIBRARY_PATH
+	AC_MSG_NOTICE([Added $DIR_ZSTD to CURL_LIBRARY_PATH])
+	fi
	fi
	LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libzstd"
	else
@@ -1592,20 +1617,20 @@ dnl **********************************************************************
	LDAPLIBNAME=""
	AC_ARG_WITH(ldap-lib,
	AS_HELP_STRING([--with-ldap-lib=libname],[Specify name of ldap lib file]),
-	[LDAPLIBNAME="$withval"])
+	[LDAPLIBNAME="$withval"])

	LBERLIBNAME=""
	AC_ARG_WITH(lber-lib,
	AS_HELP_STRING([--with-lber-lib=libname],[Specify name of lber lib file]),
-	[LBERLIBNAME="$withval"])
+	[LBERLIBNAME="$withval"])

-	if test x$CURL_DISABLE_LDAP != x1 ; then
+	if test x$CURL_DISABLE_LDAP != x1; then

	CURL_CHECK_HEADER_LBER
	CURL_CHECK_HEADER_LDAP
	CURL_CHECK_HEADER_LDAP_SSL

-	if test -z "$LDAPLIBNAME" ; then
+	if test -z "$LDAPLIBNAME"; then
	if test "$curl_cv_native_windows" = "yes"; then
	dnl Windows uses a single and unique LDAP library name
	LDAPLIBNAME="wldap32"
@@ -1613,7 +1638,7 @@ if test x$CURL_DISABLE_LDAP != x1 ; then
	fi
	fi

-	if test "$LDAPLIBNAME" ; then
+	if test "$LDAPLIBNAME"; then
	AC_CHECK_LIB("$LDAPLIBNAME", ldap_init,, [
	if test -n "$ldap_askedfor"; then
	AC_MSG_ERROR([couldn't detect the LDAP libraries])
@@ -1641,12 +1666,12 @@ if test x$CURL_DISABLE_LDAP != x1 ; then
	fi
	fi

-	if test x$CURL_DISABLE_LDAP != x1 ; then
+	if test x$CURL_DISABLE_LDAP != x1; then

-	if test "$LBERLIBNAME" ; then
+	if test "$LBERLIBNAME"; then
	dnl If name is "no" then don't define this library at all
	dnl (it's only needed if libldap.so's dependencies are broken).
-	if test "$LBERLIBNAME" != "no" ; then
+	if test "$LBERLIBNAME" != "no"; then
	AC_CHECK_LIB("$LBERLIBNAME", ber_free,, [
	AC_MSG_WARN(["$LBERLIBNAME" is not an LBER library: LDAP disabled])
	AC_DEFINE(CURL_DISABLE_LDAP, 1, [to disable LDAP])
@@ -1657,7 +1682,7 @@ if test x$CURL_DISABLE_LDAP != x1 ; then
	fi
	fi

-	if test x$CURL_DISABLE_LDAP != x1 ; then
+	if test x$CURL_DISABLE_LDAP != x1; then
	AC_CHECK_FUNCS([ldap_url_parse \
	ldap_init_fd])

@@ -1675,8 +1700,8 @@ if test x$CURL_DISABLE_LDAP != x1 ; then
	fi
	fi

-	if test x$CURL_DISABLE_LDAPS != x1 ; then
-	curl_ldaps_msg="enabled"
+	if test x$CURL_DISABLE_LDAPS != x1; then
+	curl_ldaps_msg="enabled"
	fi

	dnl **********************************************************************
@@ -1689,12 +1714,13 @@ AS_HELP_STRING([--enable-ipv6],[Enable IPv6 (with IPv4) support])
	AS_HELP_STRING([--disable-ipv6],[Disable IPv6 support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	ipv6=no
-	;;
-	*) AC_MSG_RESULT(yes)
-	ipv6=yes
-	;;
+	AC_MSG_RESULT(no)
+	ipv6=no
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	ipv6=yes
+	;;
	esac ],

	AC_RUN_IFELSE([AC_LANG_SOURCE([[
@@ -1749,11 +1775,11 @@ if test "$ipv6" = yes; then
	struct sockaddr_in6 s;
	s.sin6_scope_id = 0;
	]])], [
-	AC_MSG_RESULT([yes])
-	AC_DEFINE(HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID, 1, [Define to 1 if struct sockaddr_in6 has the sin6_scope_id member])
-	], [
+	AC_MSG_RESULT([yes])
+	AC_DEFINE(HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID, 1, [Define to 1 if struct sockaddr_in6 has the sin6_scope_id member])
+	], [
	AC_MSG_RESULT([no])
-	])
+	])
	fi

	dnl **********************************************************************
@@ -1784,17 +1810,17 @@ int main(int argc, char **argv)
	curl_cv_writable_argv=cross
	])
	case $curl_cv_writable_argv in
-	yes)
-	AC_DEFINE(HAVE_WRITABLE_ARGV, 1, [Define this symbol if your OS supports changing the contents of argv])
-	AC_MSG_RESULT(yes)
-	;;
-	no)
-	AC_MSG_RESULT(no)
-	;;
-	*)
-	AC_MSG_RESULT(no)
-	AC_MSG_WARN([the previous check could not be made default was used])
-	;;
+	yes)
+	AC_DEFINE(HAVE_WRITABLE_ARGV, 1, [Define this symbol if your OS supports changing the contents of argv])
+	AC_MSG_RESULT(yes)
+	;;
+	no)
+	AC_MSG_RESULT(no)
+	;;
+	*)
+	AC_MSG_RESULT(no)
+	AC_MSG_WARN([the previous check could not be made default was used])
+	;;
	esac

	dnl **********************************************************************
@@ -1805,31 +1831,31 @@ dnl check for GSS-API stuff in the /usr as default

	GSSAPI_ROOT="/usr"
	AC_ARG_WITH(gssapi-includes,
-	AS_HELP_STRING([--with-gssapi-includes=DIR],
-	[Specify location of GSS-API headers]),
-	[ GSSAPI_INCS="-I$withval"
-	want_gss="yes" ]
+	AS_HELP_STRING([--with-gssapi-includes=DIR], [Specify location of GSS-API headers]), [
+	GSSAPI_INCS="-I$withval"
+	want_gss="yes"
+	]
	)

	AC_ARG_WITH(gssapi-libs,
-	AS_HELP_STRING([--with-gssapi-libs=DIR],
-	[Specify location of GSS-API libs]),
-	[ GSSAPI_LIB_DIR="-L$withval"
-	want_gss="yes" ]
+	AS_HELP_STRING([--with-gssapi-libs=DIR], [Specify location of GSS-API libs]), [
+	GSSAPI_LIB_DIR="-L$withval"
+	want_gss="yes"
+	]
	)

	AC_ARG_WITH(gssapi,
-	AS_HELP_STRING([--with-gssapi=DIR],
-	[Where to look for GSS-API]), [
-	GSSAPI_ROOT="$withval"
-	if test x"$GSSAPI_ROOT" != xno; then
-	want_gss="yes"
-	if test x"$GSSAPI_ROOT" = xyes; then
-	dnl if yes, then use default root
-	GSSAPI_ROOT="/usr"
+	AS_HELP_STRING([--with-gssapi=DIR], [Where to look for GSS-API]), [
+	GSSAPI_ROOT="$withval"
+	if test x"$GSSAPI_ROOT" != xno; then
+	want_gss="yes"
+	if test x"$GSSAPI_ROOT" = xyes; then
+	dnl if yes, then use default root
+	GSSAPI_ROOT="/usr"
+	fi
	fi
-	fi
-	])
+	]
+	)

	: ${KRB5CONFIG:="$GSSAPI_ROOT/bin/krb5-config"}

@@ -1844,15 +1870,15 @@ if test x"$want_gss" = xyes; then
	CURL_CHECK_PKGCONFIG(mit-krb5-gssapi)
	fi
	if test -z "$GSSAPI_INCS"; then
-	if test -n "$host_alias" -a -f "$GSSAPI_ROOT/bin/$host_alias-krb5-config"; then
-	GSSAPI_INCS=`$GSSAPI_ROOT/bin/$host_alias-krb5-config --cflags gssapi`
-	elif test "$PKGCONFIG" != "no" ; then
-	GSSAPI_INCS=`$PKGCONFIG --cflags mit-krb5-gssapi`
-	elif test -f "$KRB5CONFIG"; then
-	GSSAPI_INCS=`$KRB5CONFIG --cflags gssapi`
-	elif test "$GSSAPI_ROOT" != "yes"; then
-	GSSAPI_INCS="-I$GSSAPI_ROOT/include"
-	fi
+	if test -n "$host_alias" -a -f "$GSSAPI_ROOT/bin/$host_alias-krb5-config"; then
+	GSSAPI_INCS=`$GSSAPI_ROOT/bin/$host_alias-krb5-config --cflags gssapi`
+	elif test "$PKGCONFIG" != "no"; then
+	GSSAPI_INCS=`$PKGCONFIG --cflags mit-krb5-gssapi`
+	elif test -f "$KRB5CONFIG"; then
+	GSSAPI_INCS=`$KRB5CONFIG --cflags gssapi`
+	elif test "$GSSAPI_ROOT" != "yes"; then
+	GSSAPI_INCS="-I$GSSAPI_ROOT/include"
+	fi
	fi

	CPPFLAGS="$CPPFLAGS $GSSAPI_INCS"
@@ -1879,13 +1905,13 @@ AC_INCLUDES_DEFAULT
	if test "x$not_mit" = "x1"; then
	dnl MIT not found, check for Heimdal
	AC_CHECK_HEADER(gssapi.h,
-	[],
-	[
-	dnl no header found, disabling GSS
-	want_gss=no
-	AC_MSG_WARN(disabling GSS-API support since no header files were found)
-	]
-	)
+	[],
+	[
+	dnl no header found, disabling GSS
+	want_gss=no
+	AC_MSG_WARN(disabling GSS-API support since no header files were found)
+	]
+	)
	else
	dnl MIT found
	dnl check if we have a really old MIT Kerberos version (<= 1.2)
@@ -1925,58 +1951,58 @@ if test x"$want_gss" = xyes; then
	LDFLAGS="$LDFLAGS $GSSAPI_LIB_DIR"
	LIBS="-lgss $LIBS"
	elif test -z "$GSSAPI_LIB_DIR"; then
-	case $host in
-	--darwin*)
+	case $host in
+	--darwin*)
	LIBS="-lgssapi_krb5 -lresolv $LIBS"
	;;
-	*)
+	*)
	if test $GSSAPI_ROOT != "/usr"; then
	CURL_CHECK_PKGCONFIG(mit-krb5-gssapi, $GSSAPI_ROOT/lib/pkgconfig)
	else
	CURL_CHECK_PKGCONFIG(mit-krb5-gssapi)
	fi
	if test -n "$host_alias" -a -f "$GSSAPI_ROOT/bin/$host_alias-krb5-config"; then
-	dnl krb5-config doesn't have --libs-only-L or similar, put everything
-	dnl into LIBS
-	gss_libs=`$GSSAPI_ROOT/bin/$host_alias-krb5-config --libs gssapi`
-	LIBS="$gss_libs $LIBS"
-	elif test "$PKGCONFIG" != "no" ; then
-	gss_libs=`$PKGCONFIG --libs mit-krb5-gssapi`
-	LIBS="$gss_libs $LIBS"
+	dnl krb5-config doesn't have --libs-only-L or similar, put everything
+	dnl into LIBS
+	gss_libs=`$GSSAPI_ROOT/bin/$host_alias-krb5-config --libs gssapi`
+	LIBS="$gss_libs $LIBS"
+	elif test "$PKGCONFIG" != "no"; then
+	gss_libs=`$PKGCONFIG --libs mit-krb5-gssapi`
+	LIBS="$gss_libs $LIBS"
	elif test -f "$KRB5CONFIG"; then
-	dnl krb5-config doesn't have --libs-only-L or similar, put everything
-	dnl into LIBS
-	gss_libs=`$KRB5CONFIG --libs gssapi`
-	LIBS="$gss_libs $LIBS"
+	dnl krb5-config doesn't have --libs-only-L or similar, put everything
+	dnl into LIBS
+	gss_libs=`$KRB5CONFIG --libs gssapi`
+	LIBS="$gss_libs $LIBS"
	else
-	case $host in
-	-hp-hpux)
+	case $host in
+	-hp-hpux)
	gss_libname="gss"
	;;
-	*)
+	*)
	gss_libname="gssapi"
	;;
-	esac
-
-	if test "$GSSAPI_ROOT" != "yes"; then
-	LDFLAGS="$LDFLAGS -L$GSSAPI_ROOT/lib$libsuff"
-	LIBS="-l$gss_libname $LIBS"
-	else
-	LIBS="-l$gss_libname $LIBS"
-	fi
+	esac
+
+	if test "$GSSAPI_ROOT" != "yes"; then
+	LDFLAGS="$LDFLAGS -L$GSSAPI_ROOT/lib$libsuff"
+	LIBS="-l$gss_libname $LIBS"
+	else
+	LIBS="-l$gss_libname $LIBS"
+	fi
	fi
	;;
-	esac
+	esac
	else
-	LDFLAGS="$LDFLAGS $GSSAPI_LIB_DIR"
-	case $host in
-	-hp-hpux)
+	LDFLAGS="$LDFLAGS $GSSAPI_LIB_DIR"
+	case $host in
+	-hp-hpux)
	LIBS="-lgss $LIBS"
	;;
-	*)
+	*)
	LIBS="-lgssapi $LIBS"
	;;
-	esac
+	esac
	fi
	else
	CPPFLAGS="$save_CPPFLAGS"
@@ -2047,51 +2073,47 @@ if test "x$curl_cv_native_windows" = "xyes"; then
	LIBS="-lbcrypt $LIBS"
	fi

-	case "x$SSL_DISABLED$OPENSSL_ENABLED$GNUTLS_ENABLED$MBEDTLS_ENABLED$WOLFSSL_ENABLED$SCHANNEL_ENABLED$SECURETRANSPORT_ENABLED$BEARSSL_ENABLED$RUSTLS_ENABLED"
-	in
-	x)
-	AC_MSG_ERROR([TLS not detected, you will not be able to use HTTPS, FTPS, NTLM and more.
+	case "x$SSL_DISABLED$OPENSSL_ENABLED$GNUTLS_ENABLED$MBEDTLS_ENABLED$WOLFSSL_ENABLED$SCHANNEL_ENABLED$SECURETRANSPORT_ENABLED$BEARSSL_ENABLED$RUSTLS_ENABLED" in
+	x)
+	AC_MSG_ERROR([TLS not detected, you will not be able to use HTTPS, FTPS, NTLM and more.
	Use --with-openssl, --with-gnutls, --with-wolfssl, --with-mbedtls, --with-schannel, --with-secure-transport, --with-amissl, --with-bearssl or --with-rustls to address this.])
-	;;
-	x1)
-	# one SSL backend is enabled
-	AC_SUBST(SSL_ENABLED)
-	SSL_ENABLED="1"
-	AC_MSG_NOTICE([built with one SSL backend])
-	;;
-	xD)
-	# explicitly built without TLS
-	;;
-	xD*)
-	AC_MSG_ERROR([--without-ssl has been set together with an explicit option to use an ssl library
+	;;
+	x1)
+	# one SSL backend is enabled
+	AC_SUBST(SSL_ENABLED)
+	SSL_ENABLED="1"
+	AC_MSG_NOTICE([built with one SSL backend])
+	;;
+	xD)
+	# explicitly built without TLS
+	;;
+	xD*)
+	AC_MSG_ERROR([--without-ssl has been set together with an explicit option to use an ssl library
	(e.g. --with-openssl, --with-gnutls, --with-wolfssl, --with-mbedtls, --with-schannel, --with-secure-transport, --with-amissl, --with-bearssl, --with-rustls).
	Since these are conflicting parameters, verify which is the desired one and drop the other.])
-	;;
-	*)
-	# more than one SSL backend is enabled
-	AC_SUBST(SSL_ENABLED)
-	SSL_ENABLED="1"
-	AC_SUBST(CURL_WITH_MULTI_SSL)
-	CURL_WITH_MULTI_SSL="1"
-	AC_DEFINE(CURL_WITH_MULTI_SSL, 1, [built with multiple SSL backends])
-	AC_MSG_NOTICE([built with multiple SSL backends])
-	;;
+	;;
+	*)
+	# more than one SSL backend is enabled
+	AC_SUBST(SSL_ENABLED)
+	SSL_ENABLED="1"
+	AC_SUBST(CURL_WITH_MULTI_SSL)
+	CURL_WITH_MULTI_SSL="1"
+	AC_DEFINE(CURL_WITH_MULTI_SSL, 1, [built with multiple SSL backends])
+	AC_MSG_NOTICE([built with multiple SSL backends])
+	;;
	esac

	if test -n "$ssl_backends"; then
	curl_ssl_msg="enabled ($ssl_backends)"
	fi

-	if test no = "$VALID_DEFAULT_SSL_BACKEND"
-	then
-	if test -n "$SSL_ENABLED"
-	then
+	if test no = "$VALID_DEFAULT_SSL_BACKEND"; then
+	if test -n "$SSL_ENABLED"; then
	AC_MSG_ERROR([Default SSL backend $DEFAULT_SSL_BACKEND not enabled!])
	else
	AC_MSG_ERROR([Default SSL backend requires SSL!])
	fi
-	elif test yes = "$VALID_DEFAULT_SSL_BACKEND"
-	then
+	elif test yes = "$VALID_DEFAULT_SSL_BACKEND"; then
	AC_DEFINE_UNQUOTED([CURL_DEFAULT_SSL_BACKEND], ["$DEFAULT_SSL_BACKEND"], [Default SSL backend])
	fi

@@ -2124,25 +2146,25 @@ if test X"$OPT_LIBPSL" != Xno; then
	CLEANLIBS="$LIBS"

	case "$OPT_LIBPSL" in
-	yes\|off)
-	dnl --with-libpsl (without path) used
-	CURL_CHECK_PKGCONFIG(libpsl)
-
-	if test "$PKGCONFIG" != "no" ; then
-	LIB_PSL=`$PKGCONFIG --libs-only-l libpsl`
-	LD_PSL=`$PKGCONFIG --libs-only-L libpsl`
-	CPP_PSL=`$PKGCONFIG --cflags-only-I libpsl`
-	else
-	dnl no libpsl pkg-config found
-	LIB_PSL="-lpsl"
-	fi
+	yes\|off)
+	dnl --with-libpsl (without path) used
+	CURL_CHECK_PKGCONFIG(libpsl)
+
+	if test "$PKGCONFIG" != "no"; then
+	LIB_PSL=`$PKGCONFIG --libs-only-l libpsl`
+	LD_PSL=`$PKGCONFIG --libs-only-L libpsl`
+	CPP_PSL=`$PKGCONFIG --cflags-only-I libpsl`
+	else
+	dnl no libpsl pkg-config found
+	LIB_PSL="-lpsl"
+	fi

-	;;
-	*)
-	dnl use the given --with-libpsl spot
-	LIB_PSL="-lpsl"
-	PREFIX_PSL=$OPT_LIBPSL
-	;;
+	;;
+	*)
+	dnl use the given --with-libpsl spot
+	LIB_PSL="-lpsl"
+	PREFIX_PSL=$OPT_LIBPSL
+	;;
	esac

	dnl if given with a prefix, we set -L and -I based on that
@@ -2157,13 +2179,13 @@ if test X"$OPT_LIBPSL" != Xno; then

	AC_CHECK_LIB(psl, psl_builtin,
	[
-	AC_CHECK_HEADERS(libpsl.h,
+	AC_CHECK_HEADERS(libpsl.h,
	curl_psl_msg="enabled"
	LIBPSL_ENABLED=1
	AC_DEFINE(USE_LIBPSL, 1, [if libpsl is in use])
	AC_SUBST(USE_LIBPSL, [1])
	LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libpsl"
-	)
+	)
	],
	dnl not found, revert back to clean variables
	LDFLAGS=$CLEANLDFLAGS
@@ -2183,19 +2205,19 @@ dnl Check for libgsasl
	dnl **********************************************************************

	AC_ARG_WITH(libgsasl,
-	AS_HELP_STRING([--without-libgsasl],
-	[disable libgsasl support for SCRAM]),
-	with_libgsasl=$withval,
-	with_libgsasl=yes)
+	AS_HELP_STRING([--without-libgsasl],
+	[disable libgsasl support for SCRAM]),
+	with_libgsasl=$withval,
+	with_libgsasl=yes)
	if test $with_libgsasl != "no"; then
	AC_SEARCH_LIBS(gsasl_init, gsasl,
	[curl_gsasl_msg="enabled";
-	AC_DEFINE([USE_GSASL], [1], [GSASL support enabled])
-	LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libgsasl"
-	],
+	AC_DEFINE([USE_GSASL], [1], [GSASL support enabled])
+	LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libgsasl"
+	],
	[curl_gsasl_msg="no (libgsasl not found)";
-	AC_MSG_WARN([libgsasl was not found])
-	]
+	AC_MSG_WARN([libgsasl was not found])
+	]
	)
	fi
	AM_CONDITIONAL([USE_GSASL], [test "$curl_gsasl_msg" = "enabled"])
@@ -2234,26 +2256,26 @@ if test X"$OPT_LIBSSH2" != Xno; then
	CLEANLIBS="$LIBS"

	case "$OPT_LIBSSH2" in
-	yes)
-	dnl --with-libssh2 (without path) used
-	CURL_CHECK_PKGCONFIG(libssh2)
-
-	if test "$PKGCONFIG" != "no" ; then
-	LIB_SSH2=`$PKGCONFIG --libs-only-l libssh2`
-	LD_SSH2=`$PKGCONFIG --libs-only-L libssh2`
-	CPP_SSH2=`$PKGCONFIG --cflags-only-I libssh2`
-	version=`$PKGCONFIG --modversion libssh2`
-	DIR_SSH2=`echo $LD_SSH2 \| $SED -e 's/^-L//'`
-	fi
+	yes)
+	dnl --with-libssh2 (without path) used
+	CURL_CHECK_PKGCONFIG(libssh2)
+
+	if test "$PKGCONFIG" != "no"; then
+	LIB_SSH2=`$PKGCONFIG --libs-only-l libssh2`
+	LD_SSH2=`$PKGCONFIG --libs-only-L libssh2`
+	CPP_SSH2=`$PKGCONFIG --cflags-only-I libssh2`
+	version=`$PKGCONFIG --modversion libssh2`
+	DIR_SSH2=`echo $LD_SSH2 \| $SED -e 's/^-L//'`
+	fi

-	;;
-	off)
-	dnl no --with-libssh2 option given, just check default places
-	;;
-	*)
-	dnl use the given --with-libssh2 spot
-	PREFIX_SSH2=$OPT_LIBSSH2
-	;;
+	;;
+	off)
+	dnl no --with-libssh2 option given, just check default places
+	;;
+	*)
+	dnl use the given --with-libssh2 spot
+	PREFIX_SSH2=$OPT_LIBSSH2
+	;;
	esac

	dnl if given with a prefix, we set -L and -I based on that
@@ -2285,15 +2307,15 @@ if test X"$OPT_LIBSSH2" != Xno; then

	if test "$LIBSSH2_ENABLED" = "1"; then
	if test -n "$DIR_SSH2"; then
-	dnl when the libssh2 shared libs were found in a path that the run-time
-	dnl linker doesn't search through, we need to add it to CURL_LIBRARY_PATH
-	dnl to prevent further configure tests to fail due to this
-
-	if test "x$cross_compiling" != "xyes"; then
-	CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_SSH2"
-	export CURL_LIBRARY_PATH
-	AC_MSG_NOTICE([Added $DIR_SSH2 to CURL_LIBRARY_PATH])
-	fi
+	dnl when the libssh2 shared libs were found in a path that the run-time
+	dnl linker doesn't search through, we need to add it to CURL_LIBRARY_PATH
+	dnl to prevent further configure tests to fail due to this
+
+	if test "x$cross_compiling" != "xyes"; then
+	CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_SSH2"
+	export CURL_LIBRARY_PATH
+	AC_MSG_NOTICE([Added $DIR_SSH2 to CURL_LIBRARY_PATH])
+	fi
	fi
	LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libssh2"
	else
@@ -2309,26 +2331,26 @@ elif test X"$OPT_LIBSSH" != Xno; then
	CLEANLIBS="$LIBS"

	case "$OPT_LIBSSH" in
-	yes)
-	dnl --with-libssh (without path) used
-	CURL_CHECK_PKGCONFIG(libssh)
-
-	if test "$PKGCONFIG" != "no" ; then
-	LIB_SSH=`$PKGCONFIG --libs-only-l libssh`
-	LD_SSH=`$PKGCONFIG --libs-only-L libssh`
-	CPP_SSH=`$PKGCONFIG --cflags-only-I libssh`
-	version=`$PKGCONFIG --modversion libssh`
-	DIR_SSH=`echo $LD_SSH \| $SED -e 's/^-L//'`
-	fi
+	yes)
+	dnl --with-libssh (without path) used
+	CURL_CHECK_PKGCONFIG(libssh)
+
+	if test "$PKGCONFIG" != "no"; then
+	LIB_SSH=`$PKGCONFIG --libs-only-l libssh`
+	LD_SSH=`$PKGCONFIG --libs-only-L libssh`
+	CPP_SSH=`$PKGCONFIG --cflags-only-I libssh`
+	version=`$PKGCONFIG --modversion libssh`
+	DIR_SSH=`echo $LD_SSH \| $SED -e 's/^-L//'`
+	fi

-	;;
-	off)
-	dnl no --with-libssh option given, just check default places
-	;;
-	*)
-	dnl use the given --with-libssh spot
-	PREFIX_SSH=$OPT_LIBSSH
-	;;
+	;;
+	off)
+	dnl no --with-libssh option given, just check default places
+	;;
+	*)
+	dnl use the given --with-libssh spot
+	PREFIX_SSH=$OPT_LIBSSH
+	;;
	esac

	dnl if given with a prefix, we set -L and -I based on that
@@ -2363,15 +2385,15 @@ elif test X"$OPT_LIBSSH" != Xno; then
	LIBS="-liphlpapi $LIBS"
	fi
	if test -n "$DIR_SSH"; then
-	dnl when the libssh shared libs were found in a path that the run-time
-	dnl linker doesn't search through, we need to add it to CURL_LIBRARY_PATH
-	dnl to prevent further configure tests to fail due to this
-
-	if test "x$cross_compiling" != "xyes"; then
-	CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_SSH"
-	export CURL_LIBRARY_PATH
-	AC_MSG_NOTICE([Added $DIR_SSH to CURL_LIBRARY_PATH])
-	fi
+	dnl when the libssh shared libs were found in a path that the run-time
+	dnl linker doesn't search through, we need to add it to CURL_LIBRARY_PATH
+	dnl to prevent further configure tests to fail due to this
+
+	if test "x$cross_compiling" != "xyes"; then
+	CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_SSH"
+	export CURL_LIBRARY_PATH
+	AC_MSG_NOTICE([Added $DIR_SSH to CURL_LIBRARY_PATH])
+	fi
	fi
	LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libssh"
	else
@@ -2386,11 +2408,10 @@ elif test X"$OPT_WOLFSSH" != Xno; then
	CLEANCPPFLAGS="$CPPFLAGS"
	CLEANLIBS="$LIBS"

-
	if test "$OPT_WOLFSSH" != yes; then
-	WOLFCONFIG="$OPT_WOLFSSH/bin/wolfssh-config"
-	LDFLAGS="$LDFLAGS `$WOLFCONFIG --libs`"
-	CPPFLAGS="$CPPFLAGS `$WOLFCONFIG --cflags`"
+	WOLFCONFIG="$OPT_WOLFSSH/bin/wolfssh-config"
+	LDFLAGS="$LDFLAGS `$WOLFCONFIG --libs`"
+	CPPFLAGS="$CPPFLAGS `$WOLFCONFIG --cflags`"
	fi

	AC_CHECK_LIB(wolfssh, wolfSSH_Init)
@@ -2401,7 +2422,6 @@ elif test X"$OPT_WOLFSSH" != Xno; then
	AC_DEFINE(USE_WOLFSSH, 1, [if wolfSSH is in use])
	AC_SUBST(USE_WOLFSSH, [1])
	)
-
	fi

	dnl **********************************************************************
@@ -2422,32 +2442,32 @@ if test X"$OPT_LIBRTMP" != Xno; then
	CLEANLIBS="$LIBS"

	case "$OPT_LIBRTMP" in
-	yes)
-	dnl --with-librtmp (without path) used
-	CURL_CHECK_PKGCONFIG(librtmp)
-
-	if test "$PKGCONFIG" != "no" ; then
-	LIB_RTMP=`$PKGCONFIG --libs-only-l librtmp`
-	LD_RTMP=`$PKGCONFIG --libs-only-L librtmp`
-	CPP_RTMP=`$PKGCONFIG --cflags-only-I librtmp`
-	version=`$PKGCONFIG --modversion librtmp`
-	DIR_RTMP=`echo $LD_RTMP \| $SED -e 's/^-L//'`
-	else
-	dnl To avoid link errors, we do not allow --librtmp without
-	dnl a pkgconfig file
-	AC_MSG_ERROR([--librtmp was specified but could not find librtmp pkgconfig file.])
-	fi
+	yes)
+	dnl --with-librtmp (without path) used
+	CURL_CHECK_PKGCONFIG(librtmp)
+
+	if test "$PKGCONFIG" != "no"; then
+	LIB_RTMP=`$PKGCONFIG --libs-only-l librtmp`
+	LD_RTMP=`$PKGCONFIG --libs-only-L librtmp`
+	CPP_RTMP=`$PKGCONFIG --cflags-only-I librtmp`
+	version=`$PKGCONFIG --modversion librtmp`
+	DIR_RTMP=`echo $LD_RTMP \| $SED -e 's/^-L//'`
+	else
+	dnl To avoid link errors, we do not allow --librtmp without
+	dnl a pkgconfig file
+	AC_MSG_ERROR([--librtmp was specified but could not find librtmp pkgconfig file.])
+	fi

-	;;
-	off)
-	dnl no --with-librtmp option given, just check default places
-	LIB_RTMP="-lrtmp"
-	;;
-	*)
-	dnl use the given --with-librtmp spot
-	LIB_RTMP="-lrtmp"
-	PREFIX_RTMP=$OPT_LIBRTMP
-	;;
+	;;
+	off)
+	dnl no --with-librtmp option given, just check default places
+	LIB_RTMP="-lrtmp"
+	;;
+	*)
+	dnl use the given --with-librtmp spot
+	LIB_RTMP="-lrtmp"
+	PREFIX_RTMP=$OPT_LIBRTMP
+	;;
	esac

	dnl if given with a prefix, we set -L and -I based on that
@@ -2463,13 +2483,13 @@ if test X"$OPT_LIBRTMP" != Xno; then

	AC_CHECK_LIB(rtmp, RTMP_Init,
	[
-	AC_CHECK_HEADERS(librtmp/rtmp.h,
+	AC_CHECK_HEADERS(librtmp/rtmp.h,
	curl_rtmp_msg="enabled (librtmp)"
	LIBRTMP_ENABLED=1
	AC_DEFINE(USE_LIBRTMP, 1, [if librtmp is in use])
	AC_SUBST(USE_LIBRTMP, [1])
	LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE librtmp"
-	)
+	)
	],
	dnl not found, revert back to clean variables
	LDFLAGS=$CLEANLDFLAGS
@@ -2481,7 +2501,6 @@ if test X"$OPT_LIBRTMP" != Xno; then
	test "$LIBRTMP_ENABLED" != "1"; then
	AC_MSG_ERROR([librtmp libs and/or directories were not found where specified!])
	fi
-
	fi

	dnl **********************************************************************
@@ -2498,34 +2517,35 @@ AS_HELP_STRING([--disable-versioned-symbols], [Disable versioned symbols in shar
	AC_MSG_CHECKING([if libraries can be versioned])
	GLD=`$LD --help < /dev/null 2>/dev/null \| grep version-script`
	if test -z "$GLD"; then
-	AC_MSG_RESULT(no)
-	AC_MSG_WARN([You need an ld version supporting the --version-script option])
+	AC_MSG_RESULT(no)
+	AC_MSG_WARN([You need an ld version supporting the --version-script option])
	else
-	AC_MSG_RESULT(yes)
-	if test "x$CURL_WITH_MULTI_SSL" = "x1"; then
-	versioned_symbols_flavour="MULTISSL_"
-	elif test "x$OPENSSL_ENABLED" = "x1"; then
-	versioned_symbols_flavour="OPENSSL_"
-	elif test "x$MBEDTLS_ENABLED" = "x1"; then
-	versioned_symbols_flavour="MBEDTLS_"
-	elif test "x$BEARSSL_ENABLED" = "x1"; then
-	versioned_symbols_flavour="BEARSSL_"
-	elif test "x$GNUTLS_ENABLED" = "x1"; then
-	versioned_symbols_flavour="GNUTLS_"
-	elif test "x$WOLFSSL_ENABLED" = "x1"; then
-	versioned_symbols_flavour="WOLFSSL_"
-	elif test "x$SCHANNEL_ENABLED" = "x1"; then
-	versioned_symbols_flavour="SCHANNEL_"
-	elif test "x$SECURETRANSPORT_ENABLED" = "x1"; then
-	versioned_symbols_flavour="SECURE_TRANSPORT_"
-	else
-	versioned_symbols_flavour=""
-	fi
-	versioned_symbols="yes"
+	AC_MSG_RESULT(yes)
+	if test "x$CURL_WITH_MULTI_SSL" = "x1"; then
+	versioned_symbols_flavour="MULTISSL_"
+	elif test "x$OPENSSL_ENABLED" = "x1"; then
+	versioned_symbols_flavour="OPENSSL_"
+	elif test "x$MBEDTLS_ENABLED" = "x1"; then
+	versioned_symbols_flavour="MBEDTLS_"
+	elif test "x$BEARSSL_ENABLED" = "x1"; then
+	versioned_symbols_flavour="BEARSSL_"
+	elif test "x$GNUTLS_ENABLED" = "x1"; then
+	versioned_symbols_flavour="GNUTLS_"
+	elif test "x$WOLFSSL_ENABLED" = "x1"; then
+	versioned_symbols_flavour="WOLFSSL_"
+	elif test "x$SCHANNEL_ENABLED" = "x1"; then
+	versioned_symbols_flavour="SCHANNEL_"
+	elif test "x$SECURETRANSPORT_ENABLED" = "x1"; then
+	versioned_symbols_flavour="SECURE_TRANSPORT_"
+	else
+	versioned_symbols_flavour=""
+	fi
+	versioned_symbols="yes"
	fi
	;;

-	*) AC_MSG_RESULT(no)
+	*)
+	AC_MSG_RESULT(no)
	;;
	esac
	], [
@@ -2622,11 +2642,11 @@ if test "$want_winidn" = "yes"; then
	]])
	],[
	],[
-	CFLAGS=`echo $CFLAGS \| $SED -e 's/-DWINVER=[[^ ]]*//g'`
-	CFLAGS=`echo $CFLAGS \| $SED -e 's/-D_WIN32_WINNT=[[^ ]]*//g'`
-	CPPFLAGS=`echo $CPPFLAGS \| $SED -e 's/-DWINVER=[[^ ]]*//g'`
-	CPPFLAGS=`echo $CPPFLAGS \| $SED -e 's/-D_WIN32_WINNT=[[^ ]]*//g'`
-	WINIDN_CPPFLAGS="$WINIDN_CPPFLAGS -DWINVER=0x0600"
+	CFLAGS=`echo $CFLAGS \| $SED -e 's/-DWINVER=[[^ ]]*//g'`
+	CFLAGS=`echo $CFLAGS \| $SED -e 's/-D_WIN32_WINNT=[[^ ]]*//g'`
+	CPPFLAGS=`echo $CPPFLAGS \| $SED -e 's/-DWINVER=[[^ ]]*//g'`
+	CPPFLAGS=`echo $CPPFLAGS \| $SED -e 's/-D_WIN32_WINNT=[[^ ]]*//g'`
+	WINIDN_CPPFLAGS="$WINIDN_CPPFLAGS -DWINVER=0x0600"
	])
	#
	CPPFLAGS="$CPPFLAGS $WINIDN_CPPFLAGS"
@@ -2872,7 +2892,7 @@ if test X"$want_nghttp2" != Xno; then

	CURL_CHECK_PKGCONFIG(libnghttp2, $want_nghttp2_pkg_config_path)

-	if test "$PKGCONFIG" != "no" ; then
+	if test "$PKGCONFIG" != "no"; then
	LIB_H2=`CURL_EXPORT_PCDIR([$want_nghttp2_pkg_config_path])
	$PKGCONFIG --libs-only-l libnghttp2`
	AC_MSG_NOTICE([-l is $LIB_H2])
@@ -2907,17 +2927,17 @@ if test X"$want_nghttp2" != Xno; then
	# >= 1.15.0
	AC_CHECK_LIB(nghttp2, nghttp2_session_get_stream_local_window_size,
	[
-	AC_CHECK_HEADERS(nghttp2/nghttp2.h,
+	AC_CHECK_HEADERS(nghttp2/nghttp2.h,
	curl_h2_msg="enabled (nghttp2)"
	NGHTTP2_ENABLED=1
	AC_DEFINE(USE_NGHTTP2, 1, [if nghttp2 is in use])
	AC_SUBST(USE_NGHTTP2, [1])
	LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libnghttp2"
-	)
+	)

-	CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_H2"
-	export CURL_LIBRARY_PATH
-	AC_MSG_NOTICE([Added $DIR_H2 to CURL_LIBRARY_PATH])
+	CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_H2"
+	export CURL_LIBRARY_PATH
+	AC_MSG_NOTICE([Added $DIR_H2 to CURL_LIBRARY_PATH])
	],
	dnl not found, revert back to clean variables
	LDFLAGS=$CLEANLDFLAGS
@@ -2972,7 +2992,7 @@ if test X"$want_tcp2" != Xno; then

	CURL_CHECK_PKGCONFIG(libngtcp2, $want_tcp2_path)

-	if test "$PKGCONFIG" != "no" ; then
+	if test "$PKGCONFIG" != "no"; then
	LIB_TCP2=`CURL_EXPORT_PCDIR([$want_tcp2_path])
	$PKGCONFIG --libs-only-l libngtcp2`
	AC_MSG_NOTICE([-l is $LIB_TCP2])
@@ -2994,7 +3014,7 @@ if test X"$want_tcp2" != Xno; then
	fi
	AC_CHECK_LIB(ngtcp2, ngtcp2_conn_client_new_versioned,
	[
-	AC_CHECK_HEADERS(ngtcp2/ngtcp2.h,
+	AC_CHECK_HEADERS(ngtcp2/ngtcp2.h,
	NGTCP2_ENABLED=1
	AC_DEFINE(USE_NGTCP2, 1, [if ngtcp2 is in use])
	AC_SUBST(USE_NGTCP2, [1])
@@ -3002,7 +3022,7 @@ if test X"$want_tcp2" != Xno; then
	export CURL_LIBRARY_PATH
	AC_MSG_NOTICE([Added $DIR_TCP2 to CURL_LIBRARY_PATH])
	LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libngtcp2"
-	)
+	)
	],
	dnl not found, revert back to clean variables
	LDFLAGS=$CLEANLDFLAGS
@@ -3018,7 +3038,6 @@ if test X"$want_tcp2" != Xno; then
	AC_MSG_ERROR([--with-ngtcp2 was specified but could not find ngtcp2 pkg-config file.])
	fi
	fi
-
	fi

	if test "x$NGTCP2_ENABLED" = "x1" -a "x$OPENSSL_ENABLED" = "x1" -a "x$OPENSSL_IS_BORINGSSL" != "x1"; then
@@ -3029,7 +3048,7 @@ if test "x$NGTCP2_ENABLED" = "x1" -a "x$OPENSSL_ENABLED" = "x1" -a "x$OPENSSL_IS

	CURL_CHECK_PKGCONFIG(libngtcp2_crypto_quictls, $want_tcp2_path)

-	if test "$PKGCONFIG" != "no" ; then
+	if test "$PKGCONFIG" != "no"; then
	LIB_NGTCP2_CRYPTO_QUICTLS=`CURL_EXPORT_PCDIR([$want_tcp2_path])
	$PKGCONFIG --libs-only-l libngtcp2_crypto_quictls`
	AC_MSG_NOTICE([-l is $LIB_NGTCP2_CRYPTO_QUICTLS])
@@ -3051,7 +3070,7 @@ if test "x$NGTCP2_ENABLED" = "x1" -a "x$OPENSSL_ENABLED" = "x1" -a "x$OPENSSL_IS
	fi
	AC_CHECK_LIB(ngtcp2_crypto_quictls, ngtcp2_crypto_recv_client_initial_cb,
	[
-	AC_CHECK_HEADERS(ngtcp2/ngtcp2_crypto.h,
+	AC_CHECK_HEADERS(ngtcp2/ngtcp2_crypto.h,
	NGTCP2_ENABLED=1
	AC_DEFINE(USE_NGTCP2_CRYPTO_QUICTLS, 1, [if ngtcp2_crypto_quictls is in use])
	AC_SUBST(USE_NGTCP2_CRYPTO_QUICTLS, [1])
@@ -3059,7 +3078,7 @@ if test "x$NGTCP2_ENABLED" = "x1" -a "x$OPENSSL_ENABLED" = "x1" -a "x$OPENSSL_IS
	export CURL_LIBRARY_PATH
	AC_MSG_NOTICE([Added $DIR_NGTCP2_CRYPTO_QUICTLS to CURL_LIBRARY_PATH])
	LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libngtcp2_crypto_quictls"
-	)
+	)
	],
	dnl not found, revert back to clean variables
	LDFLAGS=$CLEANLDFLAGS
@@ -3085,7 +3104,7 @@ if test "x$NGTCP2_ENABLED" = "x1" -a "x$OPENSSL_ENABLED" = "x1" -a "x$OPENSSL_IS

	CURL_CHECK_PKGCONFIG(libngtcp2_crypto_boringssl, $want_tcp2_path)

-	if test "$PKGCONFIG" != "no" ; then
+	if test "$PKGCONFIG" != "no"; then
	LIB_NGTCP2_CRYPTO_BORINGSSL=`CURL_EXPORT_PCDIR([$want_tcp2_path])
	$PKGCONFIG --libs-only-l libngtcp2_crypto_boringssl`
	AC_MSG_NOTICE([-l is $LIB_NGTCP2_CRYPTO_BORINGSSL])
@@ -3107,7 +3126,7 @@ if test "x$NGTCP2_ENABLED" = "x1" -a "x$OPENSSL_ENABLED" = "x1" -a "x$OPENSSL_IS
	fi
	AC_CHECK_LIB(ngtcp2_crypto_boringssl, ngtcp2_crypto_recv_client_initial_cb,
	[
-	AC_CHECK_HEADERS(ngtcp2/ngtcp2_crypto.h,
+	AC_CHECK_HEADERS(ngtcp2/ngtcp2_crypto.h,
	NGTCP2_ENABLED=1
	AC_DEFINE(USE_NGTCP2_CRYPTO_BORINGSSL, 1, [if ngtcp2_crypto_boringssl is in use])
	AC_SUBST(USE_NGTCP2_CRYPTO_BORINGSSL, [1])
@@ -3115,7 +3134,7 @@ if test "x$NGTCP2_ENABLED" = "x1" -a "x$OPENSSL_ENABLED" = "x1" -a "x$OPENSSL_IS
	export CURL_LIBRARY_PATH
	AC_MSG_NOTICE([Added $DIR_NGTCP2_CRYPTO_BORINGSSL to CURL_LIBRARY_PATH])
	LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libngtcp2_crypto_boringssl"
-	)
+	)
	],
	dnl not found, revert back to clean variables
	LDFLAGS=$CLEANLDFLAGS
@@ -3141,7 +3160,7 @@ if test "x$NGTCP2_ENABLED" = "x1" -a "x$GNUTLS_ENABLED" = "x1"; then

	CURL_CHECK_PKGCONFIG(libngtcp2_crypto_gnutls, $want_tcp2_path)

-	if test "$PKGCONFIG" != "no" ; then
+	if test "$PKGCONFIG" != "no"; then
	LIB_NGTCP2_CRYPTO_GNUTLS=`CURL_EXPORT_PCDIR([$want_tcp2_path])
	$PKGCONFIG --libs-only-l libngtcp2_crypto_gnutls`
	AC_MSG_NOTICE([-l is $LIB_NGTCP2_CRYPTO_GNUTLS])
@@ -3163,7 +3182,7 @@ if test "x$NGTCP2_ENABLED" = "x1" -a "x$GNUTLS_ENABLED" = "x1"; then
	fi
	AC_CHECK_LIB(ngtcp2_crypto_gnutls, ngtcp2_crypto_recv_client_initial_cb,
	[
-	AC_CHECK_HEADERS(ngtcp2/ngtcp2_crypto.h,
+	AC_CHECK_HEADERS(ngtcp2/ngtcp2_crypto.h,
	NGTCP2_ENABLED=1
	AC_DEFINE(USE_NGTCP2_CRYPTO_GNUTLS, 1, [if ngtcp2_crypto_gnutls is in use])
	AC_SUBST(USE_NGTCP2_CRYPTO_GNUTLS, [1])
@@ -3171,7 +3190,7 @@ if test "x$NGTCP2_ENABLED" = "x1" -a "x$GNUTLS_ENABLED" = "x1"; then
	export CURL_LIBRARY_PATH
	AC_MSG_NOTICE([Added $DIR_NGTCP2_CRYPTO_GNUTLS to CURL_LIBRARY_PATH])
	LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libngtcp2_crypto_gnutls"
-	)
+	)
	],
	dnl not found, revert back to clean variables
	LDFLAGS=$CLEANLDFLAGS
@@ -3197,7 +3216,7 @@ if test "x$NGTCP2_ENABLED" = "x1" -a "x$WOLFSSL_ENABLED" = "x1"; then

	CURL_CHECK_PKGCONFIG(libngtcp2_crypto_wolfssl, $want_tcp2_path)

-	if test "$PKGCONFIG" != "no" ; then
+	if test "$PKGCONFIG" != "no"; then
	LIB_NGTCP2_CRYPTO_WOLFSSL=`CURL_EXPORT_PCDIR([$want_tcp2_path])
	$PKGCONFIG --libs-only-l libngtcp2_crypto_wolfssl`
	AC_MSG_NOTICE([-l is $LIB_NGTCP2_CRYPTO_WOLFSSL])
@@ -3219,7 +3238,7 @@ if test "x$NGTCP2_ENABLED" = "x1" -a "x$WOLFSSL_ENABLED" = "x1"; then
	fi
	AC_CHECK_LIB(ngtcp2_crypto_wolfssl, ngtcp2_crypto_recv_client_initial_cb,
	[
-	AC_CHECK_HEADERS(ngtcp2/ngtcp2_crypto.h,
+	AC_CHECK_HEADERS(ngtcp2/ngtcp2_crypto.h,
	NGTCP2_ENABLED=1
	AC_DEFINE(USE_NGTCP2_CRYPTO_WOLFSSL, 1, [if ngtcp2_crypto_wolfssl is in use])
	AC_SUBST(USE_NGTCP2_CRYPTO_WOLFSSL, [1])
@@ -3227,7 +3246,7 @@ if test "x$NGTCP2_ENABLED" = "x1" -a "x$WOLFSSL_ENABLED" = "x1"; then
	export CURL_LIBRARY_PATH
	AC_MSG_NOTICE([Added $DIR_NGTCP2_CRYPTO_WOLFSSL to CURL_LIBRARY_PATH])
	LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libngtcp2_crypto_wolfssl"
-	)
+	)
	],
	dnl not found, revert back to clean variables
	LDFLAGS=$CLEANLDFLAGS
@@ -3332,7 +3351,7 @@ if test X"$want_nghttp3" != Xno; then

	CURL_CHECK_PKGCONFIG(libnghttp3, $want_nghttp3_path)

-	if test "$PKGCONFIG" != "no" ; then
+	if test "$PKGCONFIG" != "no"; then
	LIB_NGHTTP3=`CURL_EXPORT_PCDIR([$want_nghttp3_path])
	$PKGCONFIG --libs-only-l libnghttp3`
	AC_MSG_NOTICE([-l is $LIB_NGHTTP3])
@@ -3354,14 +3373,14 @@ if test X"$want_nghttp3" != Xno; then
	fi
	AC_CHECK_LIB(nghttp3, nghttp3_conn_client_new_versioned,
	[
-	AC_CHECK_HEADERS(nghttp3/nghttp3.h,
+	AC_CHECK_HEADERS(nghttp3/nghttp3.h,
	AC_DEFINE(USE_NGHTTP3, 1, [if nghttp3 is in use])
	AC_SUBST(USE_NGHTTP3, [1])
	CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_NGHTTP3"
	export CURL_LIBRARY_PATH
	AC_MSG_NOTICE([Added $DIR_NGHTTP3 to CURL_LIBRARY_PATH])
	LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libnghttp3"
-	)
+	)
	],
	dnl not found, revert back to clean variables
	LDFLAGS=$CLEANLDFLAGS
@@ -3377,7 +3396,6 @@ if test X"$want_nghttp3" != Xno; then
	AC_MSG_ERROR([--with-nghttp3 was specified but could not find nghttp3 pkg-config file.])
	fi
	fi
-
	fi

	dnl **********************************************************************
@@ -3452,7 +3470,7 @@ if test X"$want_quiche" != Xno; then

	CURL_CHECK_PKGCONFIG(quiche, $want_quiche_path)

-	if test "$PKGCONFIG" != "no" ; then
+	if test "$PKGCONFIG" != "no"; then
	LIB_QUICHE=`CURL_EXPORT_PCDIR([$want_quiche_path])
	$PKGCONFIG --libs-only-l quiche`
	AC_MSG_NOTICE([-l is $LIB_QUICHE])
@@ -3474,7 +3492,7 @@ if test X"$want_quiche" != Xno; then
	fi
	AC_CHECK_LIB(quiche, quiche_conn_send_ack_eliciting,
	[
-	AC_CHECK_HEADERS(quiche.h,
+	AC_CHECK_HEADERS(quiche.h,
	experimental="$experimental HTTP3"
	AC_MSG_NOTICE([HTTP3 support is experimental])
	curl_h3_msg="enabled (quiche)"
@@ -3491,7 +3509,7 @@ if test X"$want_quiche" != Xno; then
	AC_INCLUDES_DEFAULT
	#include <sys/socket.h>
	]
-	)
+	)
	],
	dnl not found, revert back to clean variables
	AC_MSG_ERROR([couldn't use quiche])
@@ -3573,7 +3591,7 @@ if test X"$want_msh3" != Xno; then

	AC_CHECK_LIB(msh3, MsH3ApiOpen,
	[
-	AC_CHECK_HEADERS(msh3.h,
+	AC_CHECK_HEADERS(msh3.h,
	curl_h3_msg="enabled (msh3)"
	MSH3_ENABLED=1
	AC_DEFINE(USE_MSH3, 1, [if msh3 is in use])
@@ -3583,7 +3601,7 @@ if test X"$want_msh3" != Xno; then
	AC_MSG_NOTICE([Added $DIR_MSH3 to CURL_LIBRARY_PATH])
	LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libmsh3"
	experimental="$experimental HTTP3"
-	)
+	)
	],
	dnl not found, revert back to clean variables
	LDFLAGS=$CLEANLDFLAGS
@@ -3630,7 +3648,7 @@ if test X"$want_libuv" != Xno; then

	CURL_CHECK_PKGCONFIG(libuv, $want_libuv_path)

-	if test "$PKGCONFIG" != "no" ; then
+	if test "$PKGCONFIG" != "no"; then
	LIB_LIBUV=`CURL_EXPORT_PCDIR([$want_libuv_path])
	$PKGCONFIG --libs-only-l libuv`
	AC_MSG_NOTICE([-l is $LIB_LIBUV])
@@ -3652,7 +3670,7 @@ if test X"$want_libuv" != Xno; then
	fi
	AC_CHECK_LIB(uv, uv_default_loop,
	[
-	AC_CHECK_HEADERS(uv.h,
+	AC_CHECK_HEADERS(uv.h,
	LIBUV_ENABLED=1
	AC_DEFINE(USE_LIBUV, 1, [if libuv is in use])
	AC_SUBST(USE_LIBUV, [1])
@@ -3660,7 +3678,7 @@ if test X"$want_libuv" != Xno; then
	export CURL_LIBRARY_PATH
	AC_MSG_NOTICE([Added $DIR_LIBUV to CURL_LIBRARY_PATH])
	LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libuv"
-	)
+	)
	],
	dnl not found, revert back to clean variables
	LDFLAGS=$CLEANLDFLAGS
@@ -3721,7 +3739,7 @@ case "$OPT_FISH_FPATH" in
	yes)
	dnl --with-fish-functions-dir option used without path
	CURL_CHECK_PKGCONFIG(fish)
-	if test "$PKGCONFIG" != "no" ; then
+	if test "$PKGCONFIG" != "no"; then
	FISH_FUNCTIONS_DIR=`$PKGCONFIG --variable completionsdir fish`
	else
	FISH_FUNCTIONS_DIR="$datarootdir/fish/vendor_completions.d"
@@ -3739,43 +3757,43 @@ AM_CONDITIONAL(USE_FISH_COMPLETION, test x"$FISH_FUNCTIONS_DIR" != x)
	dnl Now check for the very most basic headers. Then we can use these
	dnl ones as default-headers when checking for the rest!
	AC_CHECK_HEADERS(
-	sys/types.h \
-	sys/time.h \
-	sys/select.h \
-	sys/socket.h \
-	sys/ioctl.h \
-	unistd.h \
-	stdlib.h \
-	arpa/inet.h \
-	net/if.h \
-	netinet/in.h \
-	netinet/in6.h \
-	sys/un.h \
-	linux/tcp.h \
-	netinet/tcp.h \
-	netinet/udp.h \
-	netdb.h \
-	sys/sockio.h \
-	sys/stat.h \
-	sys/param.h \
-	termios.h \
-	termio.h \
-	fcntl.h \
-	io.h \
-	pwd.h \
-	utime.h \
-	sys/utime.h \
-	sys/poll.h \
-	poll.h \
-	socket.h \
-	sys/resource.h \
-	libgen.h \
-	locale.h \
-	stdbool.h \
-	sys/filio.h \
-	sys/wait.h \
-	sys/eventfd.h \
-	setjmp.h,
+	sys/types.h \
+	sys/time.h \
+	sys/select.h \
+	sys/socket.h \
+	sys/ioctl.h \
+	unistd.h \
+	stdlib.h \
+	arpa/inet.h \
+	net/if.h \
+	netinet/in.h \
+	netinet/in6.h \
+	sys/un.h \
+	linux/tcp.h \
+	netinet/tcp.h \
+	netinet/udp.h \
+	netdb.h \
+	sys/sockio.h \
+	sys/stat.h \
+	sys/param.h \
+	termios.h \
+	termio.h \
+	fcntl.h \
+	io.h \
+	pwd.h \
+	utime.h \
+	sys/utime.h \
+	sys/poll.h \
+	poll.h \
+	socket.h \
+	sys/resource.h \
+	libgen.h \
+	locale.h \
+	stdbool.h \
+	sys/filio.h \
+	sys/wait.h \
+	sys/eventfd.h \
+	setjmp.h,
	dnl to do if not found
	[],
	dnl to do if found
@@ -3833,9 +3851,9 @@ CURL_SIZEOF(curl_socket_t, [
	CPPFLAGS=$o

	AC_CHECK_TYPE(long long,
-	[AC_DEFINE(HAVE_LONGLONG, 1,
-	[Define to 1 if the compiler supports the 'long long' data type.])]
-	longlong="yes"
+	[AC_DEFINE(HAVE_LONGLONG, 1,
+	[Define to 1 if the compiler supports the 'long long' data type.])]
+	longlong="yes"
	)

	if test ${ac_cv_sizeof_curl_off_t} -lt 8; then
@@ -3844,7 +3862,7 @@ fi

	# check for ssize_t
	AC_CHECK_TYPE(ssize_t, ,
-	AC_DEFINE(ssize_t, int, [the signed version of size_t]))
+	AC_DEFINE(ssize_t, int, [the signed version of size_t]))

	# check for bool type
	AC_CHECK_TYPE([bool],[
@@ -3861,12 +3879,12 @@ AC_CHECK_TYPE([bool],[

	# check for sa_family_t
	AC_CHECK_TYPE(sa_family_t,
-	AC_DEFINE(CURL_SA_FAMILY_T, sa_family_t, [IP address type in sockaddr]),
-	[
-	# The Windows name?
-	AC_CHECK_TYPE(ADDRESS_FAMILY,
-	AC_DEFINE(CURL_SA_FAMILY_T, ADDRESS_FAMILY, [IP address type in sockaddr]),
-	AC_DEFINE(CURL_SA_FAMILY_T, unsigned short, [IP address type in sockaddr]),
+	AC_DEFINE(CURL_SA_FAMILY_T, sa_family_t, [IP address type in sockaddr]),
+	[
+	# The Windows name?
+	AC_CHECK_TYPE(ADDRESS_FAMILY,
+	AC_DEFINE(CURL_SA_FAMILY_T, ADDRESS_FAMILY, [IP address type in sockaddr]),
+	AC_DEFINE(CURL_SA_FAMILY_T, unsigned short, [IP address type in sockaddr]),
	[
	#ifdef _WIN32
	#ifndef WIN32_LEAN_AND_MEAN
@@ -3878,7 +3896,7 @@ AC_CHECK_TYPE(sa_family_t,
	#include <sys/socket.h>
	#endif
	])
-	],
+	],
	[
	#ifdef HAVE_SYS_SOCKET_H
	#include <sys/socket.h>
@@ -3967,9 +3985,9 @@ CURL_CHECK_FUNC_STRTOLL

	case $host in
	*msdosdjgpp)
-	ac_cv_func_pipe=no
-	skipcheck_pipe=yes
-	AC_MSG_NOTICE([skip check for pipe on msdosdjgpp])
+	ac_cv_func_pipe=no
+	skipcheck_pipe=yes
+	AC_MSG_NOTICE([skip check for pipe on msdosdjgpp])
	;;
	esac

@@ -4007,10 +4025,10 @@ dnl On Android, the only way to know if fseeko can be used is to see if it is
	dnl declared or not (for this API level), as the symbol always exists in the
	dnl lib.
	AC_CHECK_DECL([fseeko],
-	[AC_DEFINE([HAVE_DECL_FSEEKO], [1],
-	[Define to 1 if you have the fseeko declaration])],
-	[],
-	[[#include <stdio.h>]])
+	[AC_DEFINE([HAVE_DECL_FSEEKO], [1],
+	[Define to 1 if you have the fseeko declaration])],
+	[],
+	[[#include <stdio.h>]])

	CURL_CHECK_NONBLOCKING_SOCKET

@@ -4063,19 +4081,21 @@ dnl
	AC_MSG_CHECKING([whether to use POSIX threads for threaded resolver])
	AC_ARG_ENABLE(pthreads,
	AS_HELP_STRING([--enable-pthreads],
-	[Enable POSIX threads (default for threaded resolver)])
+	[Enable POSIX threads (default for threaded resolver)])
	AS_HELP_STRING([--disable-pthreads],[Disable POSIX threads]),
	[ case "$enableval" in
-	no) AC_MSG_RESULT(no)
-	want_pthreads=no
-	;;
-	*) AC_MSG_RESULT(yes)
-	want_pthreads=yes
-	;;
+	no)
+	AC_MSG_RESULT(no)
+	want_pthreads=no
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	want_pthreads=yes
+	;;
	esac ], [
-	AC_MSG_RESULT(auto)
-	want_pthreads=auto
-	]
+	AC_MSG_RESULT(auto)
+	want_pthreads=auto
+	]
	)

	dnl turn off pthreads if rt is disabled
@@ -4116,45 +4136,43 @@ if test "$want_pthreads" != "no"; then

	dnl on HP-UX, life is more complicated...
	case $host in
-	-hp-hpux)
-	dnl it doesn't actually work without -lpthread
-	USE_THREADS_POSIX=""
-	;;
-	*)
-	;;
+	-hp-hpux)
+	dnl it doesn't actually work without -lpthread
+	USE_THREADS_POSIX=""
+	;;
+	*)
+	;;
	esac

	dnl if it wasn't found without lib, search for it in pthread lib
-	if test "$USE_THREADS_POSIX" != "1"
-	then
+	if test "$USE_THREADS_POSIX" != "1"; then
	# assign PTHREAD for pkg-config use
	PTHREAD=" -pthread"

	case $host in
-	-ibm-aix)
-	dnl Check if compiler is xlC
-	COMPILER_VERSION=`"$CC" -qversion 2>/dev/null`
-	if test x"$COMPILER_VERSION" = "x"; then
-	CFLAGS="$CFLAGS -pthread"
-	else
-	CFLAGS="$CFLAGS -qthreaded"
-	fi
-	;;
-	powerpc-amigaos)
-	dnl No -pthread option, but link with -lpthread
-	PTHREAD=" -lpthread"
-	;;
-	*)
-	CFLAGS="$CFLAGS -pthread"
-	;;
+	-ibm-aix)
+	dnl Check if compiler is xlC
+	COMPILER_VERSION=`"$CC" -qversion 2>/dev/null`
+	if test x"$COMPILER_VERSION" = "x"; then
+	CFLAGS="$CFLAGS -pthread"
+	else
+	CFLAGS="$CFLAGS -qthreaded"
+	fi
+	;;
+	powerpc-amigaos)
+	dnl No -pthread option, but link with -lpthread
+	PTHREAD=" -lpthread"
+	;;
+	*)
+	CFLAGS="$CFLAGS -pthread"
+	;;
	esac
	AC_CHECK_LIB(pthread, pthread_create,
	[USE_THREADS_POSIX=1],
	[ CFLAGS="$save_CFLAGS"])
	fi

-	if test "x$USE_THREADS_POSIX" = "x1"
-	then
+	if test "x$USE_THREADS_POSIX" = "x1"; then
	AC_DEFINE(USE_THREADS_POSIX, 1, [if you want POSIX threaded DNS lookup])
	curl_res_msg="POSIX threaded"
	fi
@@ -4193,14 +4211,15 @@ AS_HELP_STRING([--enable-verbose],[Enable verbose strings])
	AS_HELP_STRING([--disable-verbose],[Disable verbose strings]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_VERBOSE_STRINGS, 1, [to disable verbose strings])
-	curl_verbose_msg="no"
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_VERBOSE_STRINGS, 1, [to disable verbose strings])
+	curl_verbose_msg="no"
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

	dnl ************************************************************
@@ -4212,31 +4231,31 @@ AS_HELP_STRING([--enable-sspi],[Enable SSPI])
	AS_HELP_STRING([--disable-sspi],[Disable SSPI]),
	[ case "$enableval" in
	yes)
-	if test "$curl_cv_native_windows" = "yes"; then
-	AC_MSG_RESULT(yes)
-	AC_DEFINE(USE_WINDOWS_SSPI, 1, [to enable SSPI support])
-	AC_SUBST(USE_WINDOWS_SSPI, [1])
-	curl_sspi_msg="enabled"
-	else
-	AC_MSG_RESULT(no)
-	AC_MSG_WARN([--enable-sspi Ignored. Only supported on native Windows builds.])
-	fi
-	;;
+	if test "$curl_cv_native_windows" = "yes"; then
+	AC_MSG_RESULT(yes)
+	AC_DEFINE(USE_WINDOWS_SSPI, 1, [to enable SSPI support])
+	AC_SUBST(USE_WINDOWS_SSPI, [1])
+	curl_sspi_msg="enabled"
+	else
+	AC_MSG_RESULT(no)
+	AC_MSG_WARN([--enable-sspi Ignored. Only supported on native Windows builds.])
+	fi
+	;;
	*)
-	if test "x$SCHANNEL_ENABLED" = "x1"; then
-	# --with-schannel implies --enable-sspi
-	AC_MSG_RESULT(yes)
-	else
-	AC_MSG_RESULT(no)
-	fi
-	;;
+	if test "x$SCHANNEL_ENABLED" = "x1"; then
+	# --with-schannel implies --enable-sspi
+	AC_MSG_RESULT(yes)
+	else
+	AC_MSG_RESULT(no)
+	fi
+	;;
	esac ],
-	if test "x$SCHANNEL_ENABLED" = "x1"; then
-	# --with-schannel implies --enable-sspi
-	AC_MSG_RESULT(yes)
-	else
-	AC_MSG_RESULT(no)
-	fi
+	if test "x$SCHANNEL_ENABLED" = "x1"; then
+	# --with-schannel implies --enable-sspi
+	AC_MSG_RESULT(yes)
+	else
+	AC_MSG_RESULT(no)
+	fi
	)

	dnl ************************************************************
@@ -4248,14 +4267,15 @@ AS_HELP_STRING([--enable-basic-auth],[Enable basic authentication (default)])
	AS_HELP_STRING([--disable-basic-auth],[Disable basic authentication]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_BASIC_AUTH, 1, [to disable basic authentication])
-	CURL_DISABLE_BASIC_AUTH=1
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_BASIC_AUTH, 1, [to disable basic authentication])
+	CURL_DISABLE_BASIC_AUTH=1
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

	dnl ************************************************************
@@ -4267,14 +4287,15 @@ AS_HELP_STRING([--enable-bearer-auth],[Enable bearer authentication (default)])
	AS_HELP_STRING([--disable-bearer-auth],[Disable bearer authentication]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_BEARER_AUTH, 1, [to disable bearer authentication])
-	CURL_DISABLE_BEARER_AUTH=1
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_BEARER_AUTH, 1, [to disable bearer authentication])
+	CURL_DISABLE_BEARER_AUTH=1
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

	dnl ************************************************************
@@ -4286,14 +4307,15 @@ AS_HELP_STRING([--enable-digest-auth],[Enable digest authentication (default)])
	AS_HELP_STRING([--disable-digest-auth],[Disable digest authentication]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_DIGEST_AUTH, 1, [to disable digest authentication])
-	CURL_DISABLE_DIGEST_AUTH=1
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_DIGEST_AUTH, 1, [to disable digest authentication])
+	CURL_DISABLE_DIGEST_AUTH=1
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

	dnl ************************************************************
@@ -4305,14 +4327,15 @@ AS_HELP_STRING([--enable-kerberos-auth],[Enable kerberos authentication (default
	AS_HELP_STRING([--disable-kerberos-auth],[Disable kerberos authentication]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_KERBEROS_AUTH, 1, [to disable kerberos authentication])
-	CURL_DISABLE_KERBEROS_AUTH=1
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_KERBEROS_AUTH, 1, [to disable kerberos authentication])
+	CURL_DISABLE_KERBEROS_AUTH=1
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

	dnl ************************************************************
@@ -4324,17 +4347,17 @@ AS_HELP_STRING([--enable-negotiate-auth],[Enable negotiate authentication (defau
	AS_HELP_STRING([--disable-negotiate-auth],[Disable negotiate authentication]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_NEGOTIATE_AUTH, 1, [to disable negotiate authentication])
-	CURL_DISABLE_NEGOTIATE_AUTH=1
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_NEGOTIATE_AUTH, 1, [to disable negotiate authentication])
+	CURL_DISABLE_NEGOTIATE_AUTH=1
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

-
	dnl ************************************************************
	dnl disable aws
	dnl
@@ -4344,14 +4367,15 @@ AS_HELP_STRING([--enable-aws],[Enable AWS sig support (default)])
	AS_HELP_STRING([--disable-aws],[Disable AWS sig support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_AWS, 1, [to disable AWS sig support])
-	CURL_DISABLE_AWS=1
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_AWS, 1, [to disable AWS sig support])
+	CURL_DISABLE_AWS=1
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

	dnl ************************************************************
@@ -4363,14 +4387,15 @@ AS_HELP_STRING([--enable-ntlm],[Enable NTLM support])
	AS_HELP_STRING([--disable-ntlm],[Disable NTLM support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_NTLM, 1, [to disable NTLM support])
-	CURL_DISABLE_NTLM=1
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_NTLM, 1, [to disable NTLM support])
+	CURL_DISABLE_NTLM=1
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

	dnl ************************************************************
@@ -4382,21 +4407,22 @@ AS_HELP_STRING([--enable-tls-srp],[Enable TLS-SRP authentication])
	AS_HELP_STRING([--disable-tls-srp],[Disable TLS-SRP authentication]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	want_tls_srp=no
-	;;
-	*) AC_MSG_RESULT(yes)
-	want_tls_srp=yes
-	;;
+	AC_MSG_RESULT(no)
+	want_tls_srp=no
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	want_tls_srp=yes
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
-	want_tls_srp=yes
+	AC_MSG_RESULT(yes)
+	want_tls_srp=yes
	)

-	if test "$want_tls_srp" = "yes" && ( test "x$HAVE_GNUTLS_SRP" = "x1" \|\| test "x$HAVE_OPENSSL_SRP" = "x1") ; then
-	AC_DEFINE(USE_TLS_SRP, 1, [Use TLS-SRP authentication])
-	USE_TLS_SRP=1
-	curl_tls_srp_msg="enabled"
+	if test "$want_tls_srp" = "yes" && ( test "x$HAVE_GNUTLS_SRP" = "x1" \|\| test "x$HAVE_OPENSSL_SRP" = "x1"); then
+	AC_DEFINE(USE_TLS_SRP, 1, [Use TLS-SRP authentication])
+	USE_TLS_SRP=1
+	curl_tls_srp_msg="enabled"
	fi

	dnl ************************************************************
@@ -4407,16 +4433,18 @@ AC_ARG_ENABLE(unix-sockets,
	AS_HELP_STRING([--enable-unix-sockets],[Enable Unix domain sockets])
	AS_HELP_STRING([--disable-unix-sockets],[Disable Unix domain sockets]),
	[ case "$enableval" in
-	no) AC_MSG_RESULT(no)
-	want_unix_sockets=no
-	;;
-	*) AC_MSG_RESULT(yes)
-	want_unix_sockets=yes
-	;;
+	no)
+	AC_MSG_RESULT(no)
+	want_unix_sockets=no
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	want_unix_sockets=yes
+	;;
	esac ], [
-	AC_MSG_RESULT(auto)
-	want_unix_sockets=auto
-	]
+	AC_MSG_RESULT(auto)
+	want_unix_sockets=auto
+	]
	)
	if test "x$want_unix_sockets" != "xno"; then
	if test "x$curl_cv_native_windows" = "xyes"; then
@@ -4447,13 +4475,14 @@ AS_HELP_STRING([--enable-cookies],[Enable cookies support])
	AS_HELP_STRING([--disable-cookies],[Disable cookies support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_COOKIES, 1, [to disable cookies support])
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_COOKIES, 1, [to disable cookies support])
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

	dnl ************************************************************
@@ -4465,13 +4494,14 @@ AS_HELP_STRING([--enable-socketpair],[Enable socketpair support])
	AS_HELP_STRING([--disable-socketpair],[Disable socketpair support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_SOCKETPAIR, 1, [to disable socketpair support])
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_SOCKETPAIR, 1, [to disable socketpair support])
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

	dnl ************************************************************
@@ -4483,13 +4513,14 @@ AS_HELP_STRING([--enable-http-auth],[Enable HTTP authentication support])
	AS_HELP_STRING([--disable-http-auth],[Disable HTTP authentication support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_HTTP_AUTH, 1, [disable HTTP authentication])
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_HTTP_AUTH, 1, [disable HTTP authentication])
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

	dnl ************************************************************
@@ -4501,13 +4532,14 @@ AS_HELP_STRING([--enable-doh],[Enable DoH support])
	AS_HELP_STRING([--disable-doh],[Disable DoH support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_DOH, 1, [disable DoH])
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_DOH, 1, [disable DoH])
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

	dnl ************************************************************
@@ -4519,13 +4551,14 @@ AS_HELP_STRING([--enable-mime],[Enable mime API support])
	AS_HELP_STRING([--disable-mime],[Disable mime API support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_MIME, 1, [disable mime API])
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_MIME, 1, [disable mime API])
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

	dnl ************************************************************
@@ -4537,13 +4570,14 @@ AS_HELP_STRING([--enable-bindlocal],[Enable local binding support])
	AS_HELP_STRING([--disable-bindlocal],[Disable local binding support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_BINDLOCAL, 1, [disable local binding support])
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_BINDLOCAL, 1, [disable local binding support])
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

	dnl ************************************************************
@@ -4554,13 +4588,15 @@ AC_ARG_ENABLE(form-api,
	AS_HELP_STRING([--enable-form-api],[Enable form API support])
	AS_HELP_STRING([--disable-form-api],[Disable form API support]),
	[ case "$enableval" in
-	no) AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_FORM_API, 1, [disable form API])
-	;;
-	*) AC_MSG_RESULT(yes)
-	test "$enable_mime" = no &&
-	AC_MSG_ERROR(MIME support needs to be enabled in order to enable form API support)
-	;;
+	no)
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_FORM_API, 1, [disable form API])
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	test "$enable_mime" = no &&
+	AC_MSG_ERROR(MIME support needs to be enabled in order to enable form API support)
+	;;
	esac ],
	[
	if test "$enable_mime" = no; then
@@ -4581,13 +4617,14 @@ AS_HELP_STRING([--enable-dateparse],[Enable date parsing])
	AS_HELP_STRING([--disable-dateparse],[Disable date parsing]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_PARSEDATE, 1, [disable date parsing])
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_PARSEDATE, 1, [disable date parsing])
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

	dnl ************************************************************
@@ -4599,13 +4636,14 @@ AS_HELP_STRING([--enable-netrc],[Enable netrc parsing])
	AS_HELP_STRING([--disable-netrc],[Disable netrc parsing]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_NETRC, 1, [disable netrc parsing])
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_NETRC, 1, [disable netrc parsing])
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

	dnl ************************************************************
@@ -4617,13 +4655,14 @@ AS_HELP_STRING([--enable-progress-meter],[Enable progress-meter])
	AS_HELP_STRING([--disable-progress-meter],[Disable progress-meter]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_PROGRESS_METER, 1, [disable progress-meter])
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_PROGRESS_METER, 1, [disable progress-meter])
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

	dnl ************************************************************
@@ -4635,13 +4674,14 @@ AS_HELP_STRING([--enable-dnsshuffle],[Enable DNS shuffling])
	AS_HELP_STRING([--disable-dnsshuffle],[Disable DNS shuffling]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_SHUFFLE_DNS, 1, [disable DNS shuffling])
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_SHUFFLE_DNS, 1, [disable DNS shuffling])
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

	dnl ************************************************************
@@ -4653,13 +4693,14 @@ AS_HELP_STRING([--enable-get-easy-options],[Enable curl_easy_options])
	AS_HELP_STRING([--disable-get-easy-options],[Disable curl_easy_options]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_GETOPTIONS, 1, [to disable curl_easy_options])
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_GETOPTIONS, 1, [to disable curl_easy_options])
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

	dnl ************************************************************
@@ -4671,15 +4712,16 @@ AS_HELP_STRING([--enable-alt-svc],[Enable alt-svc support])
	AS_HELP_STRING([--disable-alt-svc],[Disable alt-svc support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	AC_DEFINE(CURL_DISABLE_ALTSVC, 1, [disable alt-svc])
-	curl_altsvc_msg="no";
-	enable_altsvc="no"
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	AC_DEFINE(CURL_DISABLE_ALTSVC, 1, [disable alt-svc])
+	curl_altsvc_msg="no";
+	enable_altsvc="no"
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

	dnl ************************************************************
@@ -4690,15 +4732,16 @@ AC_ARG_ENABLE(headers-api,
	AS_HELP_STRING([--enable-headers-api],[Enable headers-api support])
	AS_HELP_STRING([--disable-headers-api],[Disable headers-api support]),
	[ case "$enableval" in
-	no) AC_MSG_RESULT(no)
-	curl_headers_msg="no (--enable-headers-api)"
-	AC_DEFINE(CURL_DISABLE_HEADERS_API, 1, [disable headers-api])
-	;;
+	no)
+	AC_MSG_RESULT(no)
+	curl_headers_msg="no (--enable-headers-api)"
+	AC_DEFINE(CURL_DISABLE_HEADERS_API, 1, [disable headers-api])
+	;;
	*)
-	AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT(yes)
+	AC_MSG_RESULT(yes)
	)

	dnl only check for HSTS if there's SSL present
@@ -4712,13 +4755,14 @@ AS_HELP_STRING([--enable-hsts],[Enable HSTS support])
	AS_HELP_STRING([--disable-hsts],[Disable HSTS support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	hsts="no"
-	;;
-	*) AC_MSG_RESULT(yes)
-	;;
+	AC_MSG_RESULT(no)
+	hsts="no"
+	;;
+	*)
+	AC_MSG_RESULT(yes)
+	;;
	esac ],
-	AC_MSG_RESULT($hsts)
+	AC_MSG_RESULT($hsts)
	)
	else
	AC_MSG_NOTICE([disables HSTS due to lack of SSL])
@@ -4796,26 +4840,26 @@ AS_HELP_STRING([--enable-websockets],[Enable WebSockets support])
	AS_HELP_STRING([--disable-websockets],[Disable WebSockets support]),
	[ case "$enableval" in
	no)
-	AC_MSG_RESULT(no)
-	;;
+	AC_MSG_RESULT(no)
+	;;
	*)
-	if test ${ac_cv_sizeof_curl_off_t} -gt 4; then
-	AC_MSG_RESULT(yes)
-	curl_ws_msg="enabled"
-	AC_DEFINE_UNQUOTED(USE_WEBSOCKETS, [1], [enable websockets support])
-	SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS WS"
-	if test "x$SSL_ENABLED" = "x1"; then
-	SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS WSS"
-	fi
-	experimental="$experimental Websockets"
-	else
-	dnl websockets requires >32 bit curl_off_t
-	AC_MSG_RESULT(no)
-	AC_MSG_WARN([Websockets disabled due to lack of >32 bit curl_off_t])
-	fi
-	;;
+	if test ${ac_cv_sizeof_curl_off_t} -gt 4; then
+	AC_MSG_RESULT(yes)
+	curl_ws_msg="enabled"
+	AC_DEFINE_UNQUOTED(USE_WEBSOCKETS, [1], [enable websockets support])
+	SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS WS"
+	if test "x$SSL_ENABLED" = "x1"; then
+	SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS WSS"
+	fi
+	experimental="$experimental Websockets"
+	else
+	dnl websockets requires >32 bit curl_off_t
+	AC_MSG_RESULT(no)
+	AC_MSG_WARN([Websockets disabled due to lack of >32 bit curl_off_t])
+	fi
+	;;
	esac ],
-	AC_MSG_RESULT(no)
+	AC_MSG_RESULT(no)
	)


@@ -5025,7 +5069,7 @@ else
	#endif
	]])
	],[
-	SUPPORT_FEATURES="$SUPPORT_FEATURES threadsafe"
+	SUPPORT_FEATURES="$SUPPORT_FEATURES threadsafe"
	],[
	])
	fi
@@ -5171,33 +5215,34 @@ if test "x$want_curldebug_assumed" = "xyes" &&
	ac_configure_args="$ac_configure_args --enable-curldebug"
	fi

-	AC_CONFIG_FILES([Makefile \
-	docs/Makefile \
-	docs/examples/Makefile \
-	docs/libcurl/Makefile \
-	docs/libcurl/opts/Makefile \
-	docs/cmdline-opts/Makefile \
-	include/Makefile \
-	include/curl/Makefile \
-	src/Makefile \
-	lib/Makefile \
-	scripts/Makefile \
-	lib/libcurl.vers \
-	tests/Makefile \
-	tests/config \
-	tests/certs/Makefile \
-	tests/certs/scripts/Makefile \
-	tests/data/Makefile \
-	tests/server/Makefile \
-	tests/libtest/Makefile \
-	tests/unit/Makefile \
-	tests/http/config.ini \
-	tests/http/Makefile \
-	tests/http/clients/Makefile \
-	packages/Makefile \
-	packages/vms/Makefile \
-	curl-config \
-	libcurl.pc
+	AC_CONFIG_FILES([\
+	Makefile \
+	docs/Makefile \
+	docs/examples/Makefile \
+	docs/libcurl/Makefile \
+	docs/libcurl/opts/Makefile \
+	docs/cmdline-opts/Makefile \
+	include/Makefile \
+	include/curl/Makefile \
+	src/Makefile \
+	lib/Makefile \
+	scripts/Makefile \
+	lib/libcurl.vers \
+	tests/Makefile \
+	tests/config \
+	tests/certs/Makefile \
+	tests/certs/scripts/Makefile \
+	tests/data/Makefile \
+	tests/server/Makefile \
+	tests/libtest/Makefile \
+	tests/unit/Makefile \
+	tests/http/config.ini \
+	tests/http/Makefile \
+	tests/http/clients/Makefile \
+	packages/Makefile \
+	packages/vms/Makefile \
+	curl-config \
+	libcurl.pc
	])
	AC_OUTPUT

@@ -5259,13 +5304,13 @@ AC_MSG_NOTICE([Configured to build curl/libcurl:
	# grep -o would simplify this, but is nonportable
	[non13=`echo "$TLSCHOICE" \| $AWK '{split("bearssl secure-transport", a); for (i in a) if(match(tolower($0), a[i])) print a[i];}'`]
	if test -n "$non13"; then
-	for a in $non13; do
-	AC_MSG_WARN([$a is enabled for TLS but it does not support TLS 1.3])
-	done
+	for a in $non13; do
+	AC_MSG_WARN([$a is enabled for TLS but it does not support TLS 1.3])
+	done
	fi

	if test -n "$experimental"; then
-	for a in $experimental; do
-	AC_MSG_WARN([$a is enabled but marked EXPERIMENTAL. Use with caution!])
-	done
+	for a in $experimental; do
+	AC_MSG_WARN([$a is enabled but marked EXPERIMENTAL. Use with caution!])
+	done
	fi

m4/curl-compilers.m4+7 -7

@@ -852,13 +852,13 @@ AC_DEFUN([CURL_SET_COMPILER_WARNING_OPTS], [
	CURL_ADD_COMPILER_WARNINGS([tmp_CFLAGS], [enum-conversion])
	CURL_ADD_COMPILER_WARNINGS([tmp_CFLAGS], [sometimes-uninitialized])
	case $host_os in
-	cygwin* \| mingw*)
-	dnl skip missing-variable-declarations warnings for Cygwin and
-	dnl MinGW because the libtool wrapper executable causes them
-	;;
-	*)
-	CURL_ADD_COMPILER_WARNINGS([tmp_CFLAGS], [missing-variable-declarations])
-	;;
+	cygwin* \| mingw*)
+	dnl skip missing-variable-declarations warnings for Cygwin and
+	dnl MinGW because the libtool wrapper executable causes them
+	;;
+	*)
+	CURL_ADD_COMPILER_WARNINGS([tmp_CFLAGS], [missing-variable-declarations])
+	;;
	esac
	fi
	#

m4/curl-gnutls.m4+4 -4

@@ -160,10 +160,10 @@ dnl We require GnuTLS with SRP support.
	dnl ---
	if test "$GNUTLS_ENABLED" = "1"; then
	AC_CHECK_LIB(gnutls, gnutls_srp_verifier,
-	[
-	AC_DEFINE(HAVE_GNUTLS_SRP, 1, [if you have the function gnutls_srp_verifier])
-	AC_SUBST(HAVE_GNUTLS_SRP, [1])
-	])
+	[
+	AC_DEFINE(HAVE_GNUTLS_SRP, 1, [if you have the function gnutls_srp_verifier])
+	AC_SUBST(HAVE_GNUTLS_SRP, [1])
+	])
	fi

	])

m4/curl-mbedtls.m4+9 -9

@@ -43,14 +43,14 @@ if test "x$OPT_MBEDTLS" != xno; then

	AC_CHECK_LIB(mbedtls, mbedtls_havege_init,
	dnl libmbedtls found, set the variable
-	[
-	AC_DEFINE(USE_MBEDTLS, 1, [if mbedTLS is enabled])
-	AC_SUBST(USE_MBEDTLS, [1])
-	MBEDTLS_ENABLED=1
-	USE_MBEDTLS="yes"
-	ssl_msg="mbedTLS"
-	test mbedtls != "$DEFAULT_SSL_BACKEND" \|\| VALID_DEFAULT_SSL_BACKEND=yes
-	], [], -lmbedx509 -lmbedcrypto)
+	[
+	AC_DEFINE(USE_MBEDTLS, 1, [if mbedTLS is enabled])
+	AC_SUBST(USE_MBEDTLS, [1])
+	MBEDTLS_ENABLED=1
+	USE_MBEDTLS="yes"
+	ssl_msg="mbedTLS"
+	test mbedtls != "$DEFAULT_SSL_BACKEND" \|\| VALID_DEFAULT_SSL_BACKEND=yes
+	], [], -lmbedx509 -lmbedcrypto)
	fi

	addld=""
@@ -66,7 +66,7 @@ if test "x$OPT_MBEDTLS" != xno; then

	LDFLAGS="$LDFLAGS $addld"
	if test "$addcflags" != "-I/usr/include"; then
-	CPPFLAGS="$CPPFLAGS $addcflags"
+	CPPFLAGS="$CPPFLAGS $addcflags"
	fi

	AC_CHECK_LIB(mbedtls, mbedtls_ssl_init,

m4/curl-openssl.m4+82 -82

@@ -61,48 +61,48 @@ if test "x$OPT_OPENSSL" != xno; then
	esac

	case "$OPT_OPENSSL" in
-	yes)
-	dnl --with-openssl (without path) used
-	PKGTEST="yes"
-	PREFIX_OPENSSL=
-	;;
-	*)
-	dnl check the given --with-openssl spot
-	PKGTEST="no"
-	PREFIX_OPENSSL=$OPT_OPENSSL
-
-	dnl Try pkg-config even when cross-compiling. Since we
-	dnl specify PKG_CONFIG_LIBDIR we're only looking where
-	dnl the user told us to look
-	OPENSSL_PCDIR="$OPT_OPENSSL/lib/pkgconfig"
-	if test -f "$OPENSSL_PCDIR/openssl.pc"; then
-	AC_MSG_NOTICE([PKG_CONFIG_LIBDIR will be set to "$OPENSSL_PCDIR"])
+	yes)
+	dnl --with-openssl (without path) used
	PKGTEST="yes"
-	fi
-
-	if test "$PKGTEST" != "yes"; then
-	# try lib64 instead
-	OPENSSL_PCDIR="$OPT_OPENSSL/lib64/pkgconfig"
+	PREFIX_OPENSSL=
+	;;
+	*)
+	dnl check the given --with-openssl spot
+	PKGTEST="no"
+	PREFIX_OPENSSL=$OPT_OPENSSL
+
+	dnl Try pkg-config even when cross-compiling. Since we
+	dnl specify PKG_CONFIG_LIBDIR we're only looking where
+	dnl the user told us to look
+	OPENSSL_PCDIR="$OPT_OPENSSL/lib/pkgconfig"
	if test -f "$OPENSSL_PCDIR/openssl.pc"; then
	AC_MSG_NOTICE([PKG_CONFIG_LIBDIR will be set to "$OPENSSL_PCDIR"])
	PKGTEST="yes"
	fi
-	fi

-	if test "$PKGTEST" != "yes"; then
-	if test ! -f "$PREFIX_OPENSSL/include/openssl/ssl.h"; then
-	AC_MSG_ERROR([$PREFIX_OPENSSL is a bad --with-openssl prefix!])
+	if test "$PKGTEST" != "yes"; then
+	# try lib64 instead
+	OPENSSL_PCDIR="$OPT_OPENSSL/lib64/pkgconfig"
+	if test -f "$OPENSSL_PCDIR/openssl.pc"; then
+	AC_MSG_NOTICE([PKG_CONFIG_LIBDIR will be set to "$OPENSSL_PCDIR"])
+	PKGTEST="yes"
+	fi
	fi
-	fi

-	dnl in case pkg-config comes up empty, use what we got
-	dnl via --with-openssl
-	LIB_OPENSSL="$PREFIX_OPENSSL/lib$libsuff"
-	if test "$PREFIX_OPENSSL" != "/usr" ; then
-	SSL_LDFLAGS="-L$LIB_OPENSSL"
-	SSL_CPPFLAGS="-I$PREFIX_OPENSSL/include"
-	fi
-	;;
+	if test "$PKGTEST" != "yes"; then
+	if test ! -f "$PREFIX_OPENSSL/include/openssl/ssl.h"; then
+	AC_MSG_ERROR([$PREFIX_OPENSSL is a bad --with-openssl prefix!])
+	fi
+	fi
+
+	dnl in case pkg-config comes up empty, use what we got
+	dnl via --with-openssl
+	LIB_OPENSSL="$PREFIX_OPENSSL/lib$libsuff"
+	if test "$PREFIX_OPENSSL" != "/usr" ; then
+	SSL_LDFLAGS="-L$LIB_OPENSSL"
+	SSL_CPPFLAGS="-I$PREFIX_OPENSSL/include"
+	fi
+	;;
	esac

	if test "$PKGTEST" = "yes"; then
@@ -207,18 +207,18 @@ if test "x$OPT_OPENSSL" != xno; then
	AC_CHECK_LIB(ssl, SSL_connect)

	if test "$ac_cv_lib_ssl_SSL_connect" != yes; then
-	dnl we didn't find the SSL lib, try the RSAglue/rsaref stuff
-	AC_MSG_CHECKING(for ssl with RSAglue/rsaref libs in use);
-	OLIBS=$LIBS
-	LIBS="-lRSAglue -lrsaref $LIBS"
-	AC_CHECK_LIB(ssl, SSL_connect)
-	if test "$ac_cv_lib_ssl_SSL_connect" != yes; then
-	dnl still no SSL_connect
-	AC_MSG_RESULT(no)
-	LIBS=$OLIBS
-	else
-	AC_MSG_RESULT(yes)
-	fi
+	dnl we didn't find the SSL lib, try the RSAglue/rsaref stuff
+	AC_MSG_CHECKING(for ssl with RSAglue/rsaref libs in use);
+	OLIBS=$LIBS
+	LIBS="-lRSAglue -lrsaref $LIBS"
+	AC_CHECK_LIB(ssl, SSL_connect)
+	if test "$ac_cv_lib_ssl_SSL_connect" != yes; then
+	dnl still no SSL_connect
+	AC_MSG_RESULT(no)
+	LIBS=$OLIBS
+	else
+	AC_MSG_RESULT(yes)
+	fi

	else

@@ -247,7 +247,7 @@ if test "x$OPT_OPENSSL" != xno; then
	fi

	if test X"$OPENSSL_ENABLED" != X"1"; then
-	LIBS="$CLEANLIBS"
+	LIBS="$CLEANLIBS"
	fi

	if test X"$OPT_OPENSSL" != Xoff &&
@@ -261,36 +261,36 @@ if test "x$OPT_OPENSSL" != xno; then

	AC_MSG_CHECKING([for BoringSSL])
	AC_COMPILE_IFELSE([
-	AC_LANG_PROGRAM([[
-	#include <openssl/base.h>
-	]],[[
-	#ifndef OPENSSL_IS_BORINGSSL
-	#error not boringssl
-	#endif
-	]])
+	AC_LANG_PROGRAM([[
+	#include <openssl/base.h>
+	]],[[
+	#ifndef OPENSSL_IS_BORINGSSL
+	#error not boringssl
+	#endif
+	]])
	],[
-	AC_MSG_RESULT([yes])
-	ssl_msg="BoringSSL"
-	OPENSSL_IS_BORINGSSL=1
+	AC_MSG_RESULT([yes])
+	ssl_msg="BoringSSL"
+	OPENSSL_IS_BORINGSSL=1
	],[
-	AC_MSG_RESULT([no])
+	AC_MSG_RESULT([no])
	])

	AC_MSG_CHECKING([for AWS-LC])
	AC_COMPILE_IFELSE([
-	AC_LANG_PROGRAM([[
-	#include <openssl/base.h>
-	]],[[
-	#ifndef OPENSSL_IS_AWSLC
-	#error not AWS-LC
-	#endif
-	]])
+	AC_LANG_PROGRAM([[
+	#include <openssl/base.h>
+	]],[[
+	#ifndef OPENSSL_IS_AWSLC
+	#error not AWS-LC
+	#endif
+	]])
	],[
-	AC_MSG_RESULT([yes])
-	ssl_msg="AWS-LC"
-	OPENSSL_IS_BORINGSSL=1
+	AC_MSG_RESULT([yes])
+	ssl_msg="AWS-LC"
+	OPENSSL_IS_BORINGSSL=1
	],[
-	AC_MSG_RESULT([no])
+	AC_MSG_RESULT([no])
	])

	AC_MSG_CHECKING([for LibreSSL])
@@ -373,20 +373,20 @@ if test X"$OPENSSL_ENABLED" = X"1"; then
	AC_ARG_WITH(random,
	AS_HELP_STRING([--with-random=FILE],
	[read randomness from FILE (default=/dev/urandom)]),
-	[ RANDOM_FILE="$withval" ],
-	[
-	if test x$cross_compiling != xyes; then
-	dnl Check for random device
-	AC_CHECK_FILE("/dev/urandom", [ RANDOM_FILE="/dev/urandom"] )
-	else
-	AC_MSG_WARN([skipped the /dev/urandom detection when cross-compiling])
-	fi
-	]
+	[ RANDOM_FILE="$withval" ],
+	[
+	if test x$cross_compiling != xyes; then
+	dnl Check for random device
+	AC_CHECK_FILE("/dev/urandom", [ RANDOM_FILE="/dev/urandom"] )
+	else
+	AC_MSG_WARN([skipped the /dev/urandom detection when cross-compiling])
+	fi
+	]
	)
-	if test -n "$RANDOM_FILE" && test X"$RANDOM_FILE" != Xno ; then
-	AC_SUBST(RANDOM_FILE)
-	AC_DEFINE_UNQUOTED(RANDOM_FILE, "$RANDOM_FILE",
-	[a suitable file to read random data from])
+	if test -n "$RANDOM_FILE" && test X"$RANDOM_FILE" != Xno; then
+	AC_SUBST(RANDOM_FILE)
+	AC_DEFINE_UNQUOTED(RANDOM_FILE, "$RANDOM_FILE",
+	[a suitable file to read random data from])
	fi
	fi

m4/curl-wolfssl.m4+7 -7

@@ -138,18 +138,18 @@ if test "x$OPT_WOLFSSL" != xno; then
	dnl OpenSSL API root as well
	AC_CHECK_FUNC(wolfSSL_DES_ecb_encrypt,
	[
-	AC_DEFINE(HAVE_WOLFSSL_DES_ECB_ENCRYPT, 1,
-	[if you have wolfSSL_DES_ecb_encrypt])
-	WOLFSSL_NTLM=1
+	AC_DEFINE(HAVE_WOLFSSL_DES_ECB_ENCRYPT, 1,
+	[if you have wolfSSL_DES_ecb_encrypt])
+	WOLFSSL_NTLM=1
	]
	)

	dnl if this symbol is present, we can make use of BIO filter chains
	AC_CHECK_FUNC(wolfSSL_BIO_set_shutdown,
	[
-	AC_DEFINE(HAVE_WOLFSSL_FULL_BIO, 1,
-	[if you have wolfSSL_BIO_set_shutdown])
-	WOLFSSL_FULL_BIO=1
+	AC_DEFINE(HAVE_WOLFSSL_FULL_BIO, 1,
+	[if you have wolfSSL_BIO_set_shutdown])
+	WOLFSSL_FULL_BIO=1
	]
	)

@@ -166,7 +166,7 @@ if test "x$OPT_WOLFSSL" != xno; then
	fi
	LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE wolfssl"
	else
-	AC_MSG_ERROR([--with-wolfssl but wolfSSL was not found or doesn't work])
+	AC_MSG_ERROR([--with-wolfssl but wolfSSL was not found or doesn't work])
	fi

	fi dnl wolfSSL not disabled