new package: boinc (#5058)

Requested in https://github.com/termux/termux-packages/issues/5048.

packages/boinc/build.sh

@@ -0,0 +1,24 @@
+TERMUX_PKG_HOMEPAGE=https://boinc.berkeley.edu/
+TERMUX_PKG_DESCRIPTION="Open-source software for volunteer computing"
+TERMUX_PKG_LICENSE="GPL-3.0"
+_MAJOR_VERSION=7.14
+TERMUX_PKG_VERSION=${_MAJOR_VERSION}.3
+TERMUX_PKG_SRCURL=https://github.com/BOINC/boinc/archive/client_release/${_MAJOR_VERSION}/${TERMUX_PKG_VERSION}.tar.gz
+TERMUX_PKG_SHA256=489e0300ecb1b095f86adb3b03f9bf04f2e1944e08fd9e74a5aa9ee298036d1c
+TERMUX_PKG_DEPENDS="libandroid-shmem, libc++, libcurl, openssl, zlib"
+TERMUX_PKG_BUILD_IN_SRC=true
+TERMUX_PKG_NO_STATICSPLIT=true
+
+TERMUX_PKG_EXTRA_CONFIGURE_ARGS="
+--disable-server
+--enable-client
+--disable-manager
+"
+
+TERMUX_PKG_CONFFILES="etc/boinc-client.conf"
+
+termux_step_pre_configure() {
+	CPPFLAGS+=" -DANDROID"
+	LDFLAGS+=" -llog"
+	./_autosetup
+}

packages/boinc/lib-synch.h.patch

@@ -0,0 +1,12 @@
+diff -uNr boinc-client_release-7.14-7.14.3/lib/synch.h boinc-client_release-7.14-7.14.3.mod/lib/synch.h
+--- boinc-client_release-7.14-7.14.3/lib/synch.h	2020-03-10 01:47:48.000000000 +0000
++++ boinc-client_release-7.14-7.14.3.mod/lib/synch.h	2020-03-20 10:26:50.144236854 +0000
+@@ -18,7 +18,7 @@
+ #ifndef BOINC_SYNCH_H
+ #define BOINC_SYNCH_H
+ 
+-#include <sys/sem.h>
++#include <linux/sem.h>
+ 
+ extern int create_semaphore(key_t);
+ extern int destroy_semaphore(key_t);

packages/boinc/no-hardlins.patch

@@ -0,0 +1,19 @@
+diff -uNr boinc-client_release-7.14-7.14.3/client/Makefile.am boinc-client_release-7.14-7.14.3.mod/client/Makefile.am
+--- boinc-client_release-7.14-7.14.3/client/Makefile.am	2020-03-10 01:47:48.000000000 +0000
++++ boinc-client_release-7.14-7.14.3.mod/client/Makefile.am	2020-03-20 10:52:41.680052794 +0000
+@@ -133,12 +133,12 @@
+ 
+ boinc$(EXEEXT): boinc_client$(EXEEXT)
+ 	rm -f boinc$(EXEEXT) .libs/boinc$(EXEEXT)
+-	$(LN) boinc_client$(EXEEXT) boinc$(EXEEXT)
+-	if test -f .libs/boinc_client$(EXEEXT) ; then $(LN) .libs/boinc_client$(EXEEXT) .libs/boinc$(EXEEXT) ; fi
++	$(LN) -sfr boinc_client$(EXEEXT) boinc$(EXEEXT)
++	if test -f .libs/boinc_client$(EXEEXT) ; then $(LN) -sfr .libs/boinc_client$(EXEEXT) .libs/boinc$(EXEEXT) ; fi
+ 
+ install-exec-hook:
+ 	rm -f $(DESTDIR)$(exec_prefix)/bin/boinc$(EXEEXT)
+-	$(LN) $(DESTDIR)$(exec_prefix)/bin/boinc_client$(EXEEXT) $(DESTDIR)$(exec_prefix)/bin/boinc$(EXEEXT)
++	$(LN) -sfr $(DESTDIR)$(exec_prefix)/bin/boinc_client$(EXEEXT) $(DESTDIR)$(exec_prefix)/bin/boinc$(EXEEXT)
+ 
+ ## these source files need to be specified because no rule uses them.
+ 

packages/boinc/no-initscripts.patch

@@ -0,0 +1,30 @@
+diff -uNr boinc-client_release-7.14-7.14.3/client/scripts/Makefile.am boinc-client_release-7.14-7.14.3.mod/client/scripts/Makefile.am
+--- boinc-client_release-7.14-7.14.3/client/scripts/Makefile.am	2020-03-10 01:47:48.000000000 +0000
++++ boinc-client_release-7.14-7.14.3.mod/client/scripts/Makefile.am	2020-03-20 10:47:24.478829058 +0000
+@@ -2,21 +2,21 @@
+ 
+ install-exec-hook:
+ 	chmod +x boinc-client
+-	if [ -d /etc/init.d ] ; then \
++	if [ -d /notfound/etc/init.d ] ; then \
+ 		$(INSTALL) -d $(DESTDIR)$(sysconfdir)/init.d ; \
+ 		$(INSTALL) -b boinc-client $(DESTDIR)$(sysconfdir)/init.d/boinc-client ; \
+ 	fi
+-	if [ -d /usr/lib/systemd/system ] ; then \
++	if [ -d /notfound/usr/lib/systemd/system ] ; then \
+ 		$(INSTALL) -d $(DESTDIR)/usr/lib/systemd/system/ ; \
+ 		$(INSTALL_DATA) boinc-client.service $(DESTDIR)/usr/lib/systemd/system/boinc-client.service ; \
+-	elif [ -d /lib/systemd/system ] ; then \
++	elif [ -d /notfound/lib/systemd/system ] ; then \
+ 		$(INSTALL) -d $(DESTDIR)/lib/systemd/system/ ; \
+ 		$(INSTALL_DATA) boinc-client.service $(DESTDIR)/lib/systemd/system/boinc-client.service ; \
+ 	fi
+-	if [ -d /etc/sysconfig ] ; then \
++	if [ -d /notfound/etc/sysconfig ] ; then \
+ 	  $(INSTALL) -d $(DESTDIR)$(sysconfdir)/sysconfig ; \
+ 	  $(INSTALL_DATA) $(srcdir)/boinc-client.conf $(DESTDIR)$(sysconfdir)/sysconfig/boinc-client ; \
+-	elif [ -d /etc/default ] ; then \
++	elif [ -d /notfound/etc/default ] ; then \
+ 	  $(INSTALL) -d $(DESTDIR)$(sysconfdir)/default ; \
+ 	  $(INSTALL_DATA) $(srcdir)/boinc-client.conf $(DESTDIR)$(sysconfdir)/default/boinc-client ; \
+ 	else \