After finding myself struggling to alter the MAXWIN value (without
hard-coding it into any header files) and having it successfully
change when I compiled screen, I made a small modification to the
configure script to make it a little friendlier. This allows you to
specify --with-maxwin=50 or whatever number you like.
I also attached a modified the rpm spec file which I grabbed from:
http://download.opensuse.org/repositories/home:/jnweiger/openSUSE_10.2/src/screen-4.0.3-164.1.src.rpm
Not a lot of changes, but it allows you to define some stuff during rpmbuild.
# rpmbuild screen.spec --define "MAXWIN 50" --define
"NO_SYS_SCREENRC 1" --define "NO_ENABLE_TELNET 1" --define
"NO_ENABLE_LOCALE 1"
... would build screen with 50 windows and suppress the creation of a
global screenrc file, as well as suppressing the telnet and locale
options.
--
Andy Harrison
public key: 0x67518262
diff -N -a -B -b -U 3 screen-configure.old/configure screen-configure.new/configure
--- screen-configure.old/configure 2008-06-10 10:07:48.000000000 -0400
+++ screen-configure.new/configure 2008-06-10 10:24:55.000000000 -0400
@@ -2990,6 +2990,18 @@
sh etc/toolcheck 1>&6
fi
+# Check whether --with-maxwin was given
+if test "${with_maxwin+set}" = set; then
+ withval="$with_maxwin"
+ MAXWIN=${withval}
+fi;
+ echo "$as_me:$LINENO: result: ${MAXWIN}" >&5
+echo "${ECHO_T}MAXWIN is ${MAXWIN}"
+echo "${ECHO_T}MAXWIN is ${MAXWIN}" >&6
+ cat >>confdefs.h <<_ACEOF
+#define MAXWIN $MAXWIN
+_ACEOF
+
echo "$as_me:$LINENO: checking if a system-wide socket dir should be used" >&5
diff -N -a -B -b -U 3 screen.spec.old/screen.spec screen.spec.new/screen.spec
--- screen.spec.old/screen.spec 2008-06-10 10:01:09.000000000 -0400
+++ screen.spec.new/screen.spec 2008-06-10 09:57:49.000000000 -0400
@@ -43,6 +43,9 @@
Juergen Weigert <[EMAIL PROTECTED]>
Michael Schroeder <[EMAIL PROTECTED]>
+%if %{!?MAXWIN:1}0
+%define MAXWIN 40
+%endif
%prep
%setup
%patch
@@ -52,37 +55,50 @@
%patch4 -p1
%build
-CFLAGS="$RPM_OPT_FLAGS" ./configure --prefix=/usr --infodir=%{_infodir} \
+CFLAGS="$RPM_OPT_FLAGS" ./configure \
+ --prefix=%{_prefix} \
+ --infodir=%{_infodir} \
--mandir=%{_mandir} \
- --with-socket-dir='(eff_uid ? "/var/run/uscreens" : "/var/run/screens")' \
- --with-sys-screenrc=/etc/screenrc \
- --with-pty-group=5 \
+ --with-socket-dir='(eff_uid ? "%{_var}/run/uscreens" : "%{_var}/run/screens")' \
+%if %{!?NO_SYS_SCREENRC:1}0
+ --with-sys-screenrc=%{_sysconfdir}/screenrc \
+%endif
+%if %{!?NO_ENABLE_LOCALE:1}0
--enable-locale \
+%endif
+%if %{!?NO_ENABLE_TELNET:1}0
--enable-telnet \
+%endif
+ --with-pty-group=5 \
+ --with-maxwin=%{MAXWIN} \
--enable-colors256 \
--verbose
make
%install
-make install DESTDIR=$RPM_BUILD_ROOT
-rm -f $RPM_BUILD_ROOT/usr/bin/screen
-mv $RPM_BUILD_ROOT/usr/bin/screen-%version $RPM_BUILD_ROOT/usr/bin/screen
-chmod 755 $RPM_BUILD_ROOT/usr/bin/screen
-mkdir -p $RPM_BUILD_ROOT/etc
-mkdir -p $RPM_BUILD_ROOT/var/run/screens
-chmod 755 $RPM_BUILD_ROOT/var/run/screens
-mkdir -p $RPM_BUILD_ROOT/var/run/uscreens
-chmod 1777 $RPM_BUILD_ROOT/var/run/uscreens
-install -m 644 screenrc $RPM_BUILD_ROOT/etc/screenrc
+make install DESTDIR=${RPM_BUILD_ROOT}
+rm -f ${RPM_BUILD_ROOT}/%{_bindir}/screen
+mv ${RPM_BUILD_ROOT}/%{_bindir}/screen-%version ${RPM_BUILD_ROOT}/%{_bindir}/screen
+chmod 755 ${RPM_BUILD_ROOT}/%{_bindir}/screen
+mkdir -p ${RPM_BUILD_ROOT}/%{_sysconfdir}
+mkdir -p ${RPM_BUILD_ROOT}/%{_var}/run/screens
+chmod 755 ${RPM_BUILD_ROOT}/%{_var}/run/screens
+mkdir -p ${RPM_BUILD_ROOT}/%{_var}/run/uscreens
+chmod 1777 ${RPM_BUILD_ROOT}/%{_var}/run/uscreens
+%if %{!?NO_SYS_SCREENRC:1}0
+install -m 644 screenrc ${RPM_BUILD_ROOT}/%{_sysconfdir}/screenrc
+%endif
%files
%defattr(-,root,root)
-%config /etc/screenrc
-%attr(555,root,root) /usr/bin/screen
-%dir /usr/share/screen
-/usr/share/screen/utf8encodings
-%dir /var/run/screens
-%dir /var/run/uscreens
+%if %{!?NO_SYS_SCREENRC:1}0
+%config %{_sysconfdir}/screenrc
+%endif
+%attr(555,root,root) %{_bindir}/screen
+%dir %{_datadir}/screen
+%{_datadir}/screen/utf8encodings
+%dir %{_var}/run/screens
+%dir %{_var}/run/uscreens
%doc %{_infodir}/screen.info*.gz
%doc %{_mandir}/man1/screen.1.gz
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