Build a separate (lib)curl-libressl with GOST support

This commit is contained in:
Mikhail Novosyolov 2019-12-26 01:37:20 +03:00
parent e3b398400a
commit d50a9496a2
2 changed files with 204 additions and 11 deletions

30
curl-libressl.patch Normal file
View file

@ -0,0 +1,30 @@
This script finds system OpenSSL despite I want it to use LibreSSL from /opt/libressl
Do not find it automatically -- we have set $LIBS and $PREFIX_OPENSSL
// mikhailnov, 25.12.2019
--- curl-7.67.0/configure.ac.orig 2019-12-25 21:48:24.085383749 +0300
+++ curl-7.67.0/configure.ac 2019-12-25 21:57:06.765662329 +0300
@@ -1642,9 +1642,8 @@
dnl no --with-ssl option given, just check default places
if test x$cross_compiling != xyes; then
dnl only do pkg-config magic when not cross-compiling
- PKGTEST="yes"
+ PKGTEST="no"
fi
- PREFIX_OPENSSL=
;;
*)
dnl check the given --with-ssl spot
--- curl-7.67.0/libcurl.pc.in.orig 2019-12-25 23:03:57.116216398 +0300
+++ curl-7.67.0/libcurl.pc.in 2019-12-25 23:04:40.710951374 +0300
@@ -34,6 +34,7 @@
URL: https://curl.haxx.se/
Description: Library to transfer files with ftp, http, etc.
Version: @CURLVERSION@
-Libs: -L${libdir} -lcurl
-Libs.private: @LIBCURL_LIBS@
-Cflags: -I${includedir} @CPPFLAG_CURL_STATICLIB@
+Libs: -L${libdir} -lcurl @LIBRESSL_LIBS@
+Libs.private: @LIBCURL_LIBS@ @LIBRESSL_LIBS_PRIVATE@
+Cflags: -I${includedir} @CPPFLAG_CURL_STATICLIB@ @LIBRESSL_CFLAGS@
+Requires.private: libressl

185
curl.spec
View file

@ -1,13 +1,31 @@
%define major 4
%define libname %mklibname %{name} %{major}
%define libname_libressl %mklibname %{name}_libressl %{major}
%define devname %mklibname %{name} -d
%define devname_libressl %mklibname %{name}_libressl -d
%define ssh2 0
# Using libressl allows to support GOST TLS without pain
# test: curl https://www.cryptopro.ru:4444/test/tls-cli.asp
# Building a separate curl with libressl
%bcond_without libressl
%if %{with libressl}
%define ssl_list openssl libressl
%else
%define ssl_list openssl
%endif
%define shell_begin %{expand:for SSL in %%{ssl_list} ; \
do \
mkdir -p "$SSL" ;\
pushd "$SSL"}
%define shell_end popd; done
Summary: Gets a file from a FTP, GOPHER or HTTP server
Name: curl
Version: 7.67.0
Release: 1
Release: 4
Epoch: 1
License: BSD-like
Group: Networking/Other
@ -16,6 +34,7 @@ Source0: https://curl.haxx.se/download/%{name}-%{version}.tar.xz
Source1: https://curl.haxx.se/download/%{name}-%{version}.tar.xz.asc
Patch0: %{name}-7.59.0-multilib.patch
Patch2: %{name}-7.59.0-debug.patch
Patch3: %{name}-libressl.patch
BuildRequires: groff
BuildRequires: stunnel
BuildRequires: openldap-devel
@ -28,6 +47,9 @@ BuildRequires: pkgconfig(libssh2)
%else
BuildRequires: pkgconfig(libssh)
%endif
%if %{with libressl}
BuildRequires: pkgconfig(libressl)
%endif
BuildRequires: pkgconfig(openssl)
BuildRequires: pkgconfig(zlib)
# TODO: Package and enable libpsl support
@ -47,12 +69,31 @@ This version is compiled with SSL (https) support.
%{_bindir}/%{name}
%{_mandir}/man1/%{name}.1*
#----------------------------------------------------------------------------
%if %{with libressl}
%package -n curl-libressl
Summary: Gets a file from a FTP, GOPHER or HTTP server
Group: Networking/Other
Provides: curl-gost = %{EVRD}
%description -n curl-libressl
curl is a client to get documents/files from servers, using any of the
supported protocols. The command is designed to work without user interaction
or any kind of interactivity.
It offers a busload of useful tricks like proxy support, user authentication,
ftp upload, HTTP post, file transfer resume and more.
This version is compiled with LibreSSL and is capable of GOST TLS.
%files -n curl-libressl
%{_bindir}/curl-libressl
%{_bindir}/curl-gost
%endif
#----------------------------------------------------------------------------
%package -n %{libname}
Summary: A library of functions for file transfer
Group: Networking/Other
Requires: rootcerts >= 1:20070713.00
Requires: rootcerts
%description -n %{libname}
libcurl is a library of functions for sending and receiving files through
@ -64,6 +105,24 @@ use libcurl.
%doc COPYING
%{_libdir}/libcurl.so.%{major}*
#----------------------------------------------------------------------------
%if %{with libressl}
%package -n %{libname_libressl}
Summary: A library of functions for file transfer
Group: Networking/Other
Requires: rootcerts
%description -n %{libname_libressl}
libcurl is a library of functions for sending and receiving files through
various protocols, including http and ftp.
You should install this package if you plan to use any applications that
use libcurl.
libcurl-libressl is linked with LibreSSL and is capable of GOST TLS.
%files -n %{libname_libressl}
%doc COPYING
%{_libdir}/libcurl-libressl.so.%{major}*
%endif
#----------------------------------------------------------------------------
%package -n %{devname}
@ -86,11 +145,32 @@ use libcurl.
%{multiarch_bindir}/%{name}-config
%{_libdir}/libcurl.so
%{_includedir}/%{name}
%{_libdir}/pkgconfig/*.pc
%exclude %{_includedir}/curl-libressl
%{_libdir}/pkgconfig/libcurl.pc
%{_datadir}/aclocal/*.m4
%{_mandir}/man1/%{name}-config.1*
%{_mandir}/man3/*
#----------------------------------------------------------------------------
%if %{with libressl}
%package -n %{devname_libressl}
Summary: Header files and devel libraries for libcurl with LibreSSL
Group: Development/C
Requires: %{libname_libressl} = %{EVRD}
Provides: %{name}-libressl-devel = %{EVRD}
Provides: %{name}-gost-devel = %{EVRD}
%description -n %{devname_libressl}
libcurl is a library of functions for sending and receiving files through
various protocols, including http and ftp.
You should install this package if you wish to develop applications that
use libcurl linked with LibreSSL and capable of GOST.
%files -n %{devname_libressl}
%{_includedir}/curl-libressl
%{_libdir}/pkgconfig/libcurl-libressl.pc
%{_libdir}/libcurl-libressl.so
%endif
#----------------------------------------------------------------------------
%package examples
@ -110,9 +190,49 @@ Example files for %{name} development.
%prep
%setup -q
%apply_patches
regexp="$(echo %{ssl_list} | sed -e 's, ,|,g')"
for i in %{ssl_list}; do
mkdir -p "$i"
cp -r $(ls -1v | grep -vE "$regexp") "$i"/
done
rm -fr $(ls -1v | grep -vE "${regexp}|docs|COPYING|CHANGES")
%build
%setup_compile_flags
%shell_begin
ADD_CONF_OPTS=""
case "$SSL" in
libressl )
new_libname=libcurl-libressl
sed -i configure.ac \
-e 's,openssl.pc,libressl.pc,g' \
-e 's,PKGCONFIG(openssl,PKGCONFIG(libressl,g' \
-e 's,$PREFIX_OPENSSL/lib$libsuff,$PREFIX_OPENSSL/lib,g'
# $LIBS apply to libcurl.so only, so there will not be overlinking
# even if to add -lxxx here
export LIBS="$(pkg-config --cflags-only-I --libs-only-L libressl)"
export CFLAGS="$LIBS"
export PREFIX_OPENSSL=/opt/libressl
# It will be /usr/include/curl-libressl/curl
# to allow '#include <curl/xxx.h> to work with -I/usr/include/curl-libressl
# TLS-SRP: https://wiki.freebsd.org/LibreSSL
ADD_CONF_OPTS="\
--includedir=%{_includedir}/curl-libressl \
--disable-tls-srp \
--with-ssl=off \
"
;;
openssl )
new_libname=libcurl
%patch3 -p1 -R
;;
esac
autoreconf -fiv
sed -i configure \
-e "s,\$libname,${new_libname},g" \
-e "s,\${libname},${new_libname},g"
%configure2_5x \
--disable-static \
@ -138,27 +258,47 @@ autoreconf -fiv
--with-ca-bundle=%{_sysconfdir}/pki/tls/certs/ca-bundle.crt \
--with-gssapi=%{_prefix} \
--enable-ares \
--without-libpsl
--without-libpsl \
$ADD_CONF_OPTS --
%make
# we don't want them in curl-examples:
rm -r docs/examples/.deps ||:
# disable tests that want to connect/run sshd, which is quite impossible
#%%check
# Some tests fail at random inside ABF (timeouts?), but work in local builds.
# Let's make a test failure non-fatal for the moment.
#make test TEST_Q='-a -p -v !SCP !SFTP !SOCKS4 !SOCKS5 !TFTP !198' || :
%shell_end
%install
%makeinstall_std
%shell_begin
case "$SSL" in
openssl )
%makeinstall_std
;;
libressl )
tmp="$(mktemp -d -p $(pwd))"
mkdir -p "$tmp"
make DESTDIR="${tmp}" install
mv -v ${tmp}%{_bindir}/curl %{buildroot}%{_bindir}/curl-libressl
mv -v ${tmp}%{_libdir}/libcurl-libressl* %{buildroot}%{_libdir}
mv -v ${tmp}%{_includedir}/curl-libressl %{buildroot}%{_includedir}/
cat %{buildroot}%{_libdir}/pkgconfig/libcurl.pc | \
sed -r \
-e 's,^Name:.+,Name: libcurl-libressl,g' \
-e 's,-lcurl,-lcurl-libressl,g' \
-e "s,@LIBRESSL_LIBS@,$(pkg-config --libs-only-L libressl),g" \
-e "s,@LIBRESSL_LIBS_PRIVATE@,,g" \
-e "s,@LIBRESSL_CFLAGS@,$(pkg-config --cflags-only-I libressl),g" \
> %{buildroot}%{_libdir}/pkgconfig/libcurl-libressl.pc
#rm -fr "$tmp"
;;
* ) echo 'Unknown $SSL' && exit 1 ;;
esac
# [july 2008] HACK. to be replaced by a real fix
sed -i -e 's!-Wl,--as-needed!!' -e 's!-Wl,--no-undefined!!' %{buildroot}%{_bindir}/%{name}-config
sed -i -e 's!-Wl,--as-needed!!' -e 's!-Wl,--no-undefined!!' %{buildroot}%{_libdir}/pkgconfig/*.pc
# TODO: maybe make curl-libressl-config?
%multiarch_binaries %{buildroot}%{_bindir}/%{name}-config
# (tpg) use rootcerts's certificates #35917
@ -166,3 +306,26 @@ find %{buildroot} -name ca-bundle.crt -exec rm -f '{}' \;
# we don't package mk-ca-bundle so we don't need man for it
rm -f %{buildroot}%{_mandir}/man1/mk-ca-bundle.1*
%shell_end
%if %{with libressl}
( cd %{buildroot}%{_bindir} ; ln -s curl-libressl curl-gost )
%endif
%check
export LD_LIBRARY_PATH=%{buildroot}%{_libdir}
%if %{with libressl}
readelf -a %{buildroot}%{_bindir}/curl-libressl | grep NEEDED | grep -q libcurl-libressl
readelf -a %{buildroot}%{_libdir}/libcurl-libressl.so | grep SONAME | grep -q libcurl-libressl
! readelf -a %{buildroot}%{_libdir}/libcurl.so | grep SONAME | grep -q libcurl-libressl
# This test will not fail if there is no connection with internet
# --insecure to ignore missing SSL certificate
if %{buildroot}%{_bindir}/curl-libressl --insecure \
"https://www.cryptopro.ru:4444/test/tls-cli.asp" 2>&1 | \
grep -q ':unsupported algorithm$' ;
then
echo "GOST is not supported"
exit 1
fi
%endif