Build libcurl-gnutls

curl.spec

@@ -1,8 +1,10 @@
 %define major 4
 %define libname %mklibname %{name} %{major}
 %define libname_libressl %mklibname %{name}-libressl %{major}
+%define libname_gnutls %mklibname %{name}-gnutls %{major}
 %define devname %mklibname %{name} -d
 %define devname_libressl %mklibname %{name}-libressl -d
+%define devname_gnutls %mklibname %{name}-gnutls -d
 
 %define ssh2 0
 
@@ -11,6 +13,15 @@
 # Building a separate curl with libressl
 %bcond_without libressl
 
+# Quite a lot of third-party software is compiled on Debian/Ubuntu
+# and is linked with libcurl dynamically, Debian's invention libcurl-gnutls.so
+# becomes a runtime dependency. Build the same crap to satisfy runtime dependencies.
+# Examples of such software:
+# - OnlyOffice DesktopEditors (and probably R7 Office)
+# - SberPro https://www.sberbank.ru/ru/legal/new/sbrfbusiness
+# GnuTLS, btw, is also capable of GOST.
+%bcond_without gnutls
+
 # Important! We perform autoreconf, then change resulting 'configure'
 # script, this prevents if from regenerating after we have changed it.
 %define _disable_rebuild_configure 1
@@ -28,11 +39,8 @@
 %doc _docs/docs/*.md
 }
 
-%if %{with libressl}
+%define ssl_list openssl %{?with_libressl:libressl} %{?with_gnutls:gnutls}
-%define ssl_list openssl libressl
+
-%else
-%define ssl_list openssl
-%endif
 %define shell_begin %{expand:for SSL in %%{ssl_list} ; \
 	do \
 	mkdir -p "$SSL" ;\
@@ -42,7 +50,7 @@
 Summary:	Gets a file from a FTP, GOPHER or HTTP server
 Name:		curl
 Version:	7.75.0
-Release:	1
+Release:	2
 Epoch:		1
 License:	BSD-like
 Group:		Networking/Other
@@ -70,6 +78,9 @@ BuildRequires:	pkgconfig(libssh)
 %if %{with libressl}
 BuildRequires:	pkgconfig(libressl)
 %endif
+%if %{with gnutls}
+BuildRequires:	pkgconfig(gnutls)
+%endif
 BuildRequires:	pkgconfig(openssl)
 BuildRequires:	pkgconfig(zlib)
 BuildRequires:	pkgconfig(krb5-gssapi)
@@ -112,6 +123,25 @@ This version is compiled with LibreSSL and is capable of GOST TLS.
 %endif
 #----------------------------------------------------------------------------
 
+%if %{with gnutls}
+%package -n curl-gnutls
+Summary:	Gets a file from a FTP, GOPHER or HTTP server
+Group:		Networking/Other
+
+%description -n curl-gnutls
+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 GnuTLS library.
+
+%files -n curl-gnutls
+%_docs
+%{_bindir}/curl-gnutls
+%endif
+#----------------------------------------------------------------------------
+
 %package -n %{libname}
 Summary:	A library of functions for file transfer
 Group:		Networking/Other
@@ -147,6 +177,25 @@ libcurl-libressl is linked with LibreSSL and is capable of GOST TLS.
 %endif
 #----------------------------------------------------------------------------
 
+%if %{with gnutls}
+%package -n %{libname_gnutls}
+Summary:	A library of functions for file transfer
+Group:		Networking/Other
+Requires:	rootcerts
+
+%description -n %{libname_gnutls}
+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-gnutls is linked with GnuTLS library.
+
+%files -n %{libname_gnutls}
+%_docs
+%{_libdir}/libcurl-gnutls.so.%{major}*
+%endif
+#----------------------------------------------------------------------------
+
 %package -n %{devname}
 Summary:	Header files and static libraries for libcurl
 Group:		Development/C
@@ -195,6 +244,29 @@ use libcurl linked with LibreSSL and capable of GOST.
 %endif
 #----------------------------------------------------------------------------
 
+%if %{with gnutls}
+
+%package -n %{devname_gnutls}
+Summary:	Header files and devel libraries for libcurl with gnutls
+Group:		Development/C
+Requires:	%{libname_gnutls} = %{EVRD}
+Provides:	%{name}-gnutls-devel = %{EVRD}
+
+%description -n %{devname_gnutls}
+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 gnutls and capable of GOST.
+
+%files -n %{devname_gnutls}
+%_docs
+%{_includedir}/curl-gnutls
+%{_libdir}/pkgconfig/libcurl-gnutls.pc
+%{_libdir}/libcurl-gnutls.so
+
+%endif
+#----------------------------------------------------------------------------
+
 %package examples
 Summary:	Example files for %{name} development
 Group:		Development/C
@@ -240,6 +312,7 @@ rm -fr $(ls -1v | grep -vE "${regexp}|docs|COPYING|CHANGES")
 ADD_CONF_OPTS=""
 case "$SSL" in
  libressl )
+	with_gnutls=without
 	cp libcurl.pc.in.1 libcurl.pc.in
 	# validate that correct file is being used
 	grep -q LIBRESSL_ libcurl.pc.in
@@ -260,12 +333,23 @@ case "$SSL" in
 	"
 	;;
  openssl )
+	with_gnutls=without
 	cp libcurl.pc.in.0 libcurl.pc.in
 	! grep -q LIBRESSL_ libcurl.pc.in
 	new_libname=libcurl
 	export LIBS="$(pkg-config --cflags-only-I --libs-only-L openssl)"
 	export CFLAGS="$LIBS"
 	export PREFIX_OPENSSL=%{_prefix}
+	ADD_CONF_OPTS=""
+	;;
+ gnutls )
+	with_gnutls=with
+	new_libname=libcurl-gnutls
+	# It will be /usr/include/curl-libressl/gnutls
+	# to allow '#include <curl/xxx.h> to work with -I/usr/include/curl-gnuttls
+	ADD_CONF_OPTS="\
+		--includedir=%{_includedir}/curl-gnutls \
+	"
 	;;
 esac
 
@@ -277,7 +361,7 @@ sed -i configure \
 %configure \
 	--disable-static \
 	--with-ssl=off \
-	--without-gnutls \
+	--${with_gnutls}-gnutls \
 	--without-bearssl \
 	--with-zlib \
 	--with-lber-lib=lber \
@@ -317,7 +401,7 @@ case "$SSL" in
 		%makeinstall_std
 	;;
 	libressl )
-		tmp="$(mktemp -d -p $(pwd))"
+		tmp="$(mktemp -d -p $PWD)"
 		mkdir -p "$tmp"
 		make DESTDIR="${tmp}" install
 		mv -v ${tmp}%{_bindir}/curl %{buildroot}%{_bindir}/curl-libressl
@@ -333,6 +417,20 @@ case "$SSL" in
 			> %{buildroot}%{_libdir}/pkgconfig/libcurl-libressl.pc
 		#rm -fr "$tmp"
 	;;
+	gnutls )
+		tmp="$(mktemp -d -p $PWD)"
+		mkdir -p "$tmp"
+		make DESTDIR="${tmp}" install
+		mv -v ${tmp}%{_bindir}/curl %{buildroot}%{_bindir}/curl-gnutls
+		mv -v ${tmp}%{_libdir}/libcurl-gnutls* %{buildroot}%{_libdir}
+		mv -v ${tmp}%{_includedir}/curl-gnutls %{buildroot}%{_includedir}/
+		cat ${tmp}%{_libdir}/pkgconfig/libcurl.pc | \
+			sed -r \
+				-e 's,^Name:.+,Name: libcurl-gnutls,g' \
+				-e 's,-lcurl,-lcurl-gnutls,g' \
+				-e 's,-I$\{includedir\},-I$\{includedir\} -I$\{includedir\}/curl-gnutls,' \
+			> %{buildroot}%{_libdir}/pkgconfig/libcurl-gnutls.pc
+	;;
 	* ) echo 'Unknown $SSL' && exit 1 ;;
 esac
 
@@ -359,9 +457,13 @@ readelf -a %{buildroot}%{_bindir}/curl-libressl | grep NEEDED | grep -q libcurl-
 readelf -a %{buildroot}%{_libdir}/libcurl-libressl.so | grep SONAME | grep -q libcurl-libressl
 readelf -a %{buildroot}%{_libdir}/libcurl-libressl.so | grep NEEDED | grep -q 'libssl.so.%{libressl_libssl_sover}'
 readelf -a %{buildroot}%{_libdir}/libcurl-libressl.so | grep NEEDED | grep -q 'libcrypto.so.%{libressl_libcrypto_sover}'
+readelf -a %{buildroot}%{_libdir}/libcurl-gnutls.so | grep NEEDED | grep -q 'libgnutls.so.'
 ! readelf -a %{buildroot}%{_libdir}/libcurl.so | grep SONAME | grep -q libcurl-libressl
+readelf -a %{buildroot}%{_libdir}/libcurl-gnutls.so | grep SONAME | grep -q libcurl-gnutls
 # Check that GSS-API has been enabled
+readelf -a %{buildroot}%{_libdir}/libcurl.so          | grep NEEDED | grep -q libgssapi
 readelf -a %{buildroot}%{_libdir}/libcurl-libressl.so | grep NEEDED | grep -q libgssapi
+readelf -a %{buildroot}%{_libdir}/libcurl-gnutls.so   | grep NEEDED | grep -q libgssapi
 # This test will not fail if there is no connection with internet
 # --insecure to ignore missing SSL certificate
 if %{buildroot}%{_bindir}/curl-libressl --insecure \
@@ -372,4 +474,3 @@ then
 	exit 1
 fi
 %endif
-readelf -a %{buildroot}%{_libdir}/libcurl.so | grep NEEDED | grep -q libgssapi