vars/build.vars:{native_packages_*,dist_minipix}: enables parallelisation.

vars/env.vars:${DEFAULT_BUILD_VARS}: adds ${PKG_PARALLELISE}.
subr/ex_pkg_dispatch.subr: implements parallelisation.

3 files changed, 9 insertions, 3 deletions

diff --git a/vars/build.vars b/vars/build.vars
index ba3a9148..f4e2fe23 100644
--- a/vars/build.vars
+++ b/vars/build.vars
@@ -646,6 +646,7 @@ NATIVE_PACKAGES_CMDLINE_MAKEFLAGS_INSTALL="PREFIX= prefix=";
 NATIVE_PACKAGES_CMDLINE_PACKAGES="
 bash bc coreutils dash datamash dos2unix ed figlet file findutils gawk grep
 mksh sbase sed tar tcsh the_silver_searcher toilet ubase util_linux which zsh";
+NATIVE_PACKAGES_CMDLINE_PARALLELISE=1;
 NATIVE_PACKAGES_CMDLINE_PREFIX="${PREFIX_NATIVE}";
 : ${PKG_BASH_SHA256SUM:=d86b3392c1202e8ff5a423b302e6284db7f8f435ea9f39b5b1b20fd3ac36dfcb};
 : ${PKG_BASH_VERSION:=4.4};
@@ -743,6 +744,7 @@ NATIVE_PACKAGES_DEV_LDFLAGS_CONFIGURE="--sysroot=${PREFIX_NATIVE}";
 NATIVE_PACKAGES_DEV_MAKEFLAGS_INSTALL="PREFIX= prefix=";
 NATIVE_PACKAGES_DEV_PACKAGES="
 bdwgc bison chicken cparser diffutils flex lunix m4 make man_db patch patchutils perl python3 ruby smallbasic";
+NATIVE_PACKAGES_DEV_PARALLELISE=1;
 NATIVE_PACKAGES_DEV_PREFIX="${PREFIX_NATIVE}";
 : ${PKG_BDWGC_URLS_GIT:="bdwgc=https://github.com/ivmai/bdwgc@master"};
 : ${PKG_BISON_SHA256SUM:=a72428c7917bdf9fa93cb8181c971b6e22834125848cf1d03ce10b1bb0716fe1};
@@ -825,6 +827,7 @@ NATIVE_PACKAGES_ETC_MAKEFLAGS_INSTALL="PREFIX= prefix=";
 NATIVE_PACKAGES_ETC_PACKAGES="
 cron hexcurse htop infounzip infozip john less mc mintty nano ncdu
 p7zip procps_ng qpdf rxvt_unicode st tmux vim xeyes xwd";
+NATIVE_PACKAGES_ETC_PARALLELISE=1;
 NATIVE_PACKAGES_ETC_PREFIX="${PREFIX_NATIVE}";
 : ${PKG_CRON_URLS_GIT:="pkg-cron.git=git://anonscm.debian.org/pkg-cron/pkg-cron.git@debian/3.0pl1-128"};
 : ${PKG_CRON_ENV_VARS_EXTRA:="CC=${DEFAULT_TARGET}-gcc:CFLAGS=${NATIVE_PACKAGES_ETC_CFLAGS_CONFIGURE} -D__GNU__"};
@@ -921,6 +924,7 @@ NATIVE_PACKAGES_INET_MAKEFLAGS_INSTALL="PREFIX= prefix=";
 NATIVE_PACKAGES_INET_PACKAGES="
 apk_tools aria2 bind dropbear git gnupg httpd inetutils irssi ldns lighttpd lynx
 mtr nginx openlitespeed openssh pacman rsync socat thttpd weechat wget whois";
+NATIVE_PACKAGES_INET_PARALLELISE=1;
 NATIVE_PACKAGES_INET_PREFIX="${PREFIX_NATIVE}";
 : ${PKG_APK_TOOLS_SHA256SUM:=def2b2c23cd12fd2a9c19be49653b0d1bf9d81a26dac5a0ee79a1351d674f93b};
 : ${PKG_APK_TOOLS_VERSION:=2.6.8};
@@ -1042,6 +1046,7 @@ DIST_MINIPIX_MAKEFLAGS_INSTALL="PREFIX= prefix=";
 DIST_MINIPIX_PACKAGES="
 bzip2_minipix gzip_minipix xz_minipix bash_minipix coreutils_minipix
 nano_minipix tar_minipix mintty_minipix ntctty_minipix ptycon_minipix";
+DIST_MINIPIX_PARALLELISE=1;
 DIST_MINIPIX_PREFIX="${PREFIX}/minipix_dist";
 : ${PKG_BZIP2_MINIPIX_INHERIT_FROM:=bzip2};
 : ${PKG_BZIP2_MINIPIX_BASE_DIR:=${BUILD_WORKDIR}/bzip2-build-minipix};
diff --git a/vars/env.vars b/vars/env.vars
index 15a02751..5d2206df 100644
--- a/vars/env.vars
+++ b/vars/env.vars
@@ -14,8 +14,9 @@ DEFAULT_BUILD_VARS="
 	INSTALL_TARGET_EXTRA IN_TREE LDFLAGS_BUILD_EXTRA LDFLAGS_CONFIGURE		\
 	LDFLAGS_CONFIGURE_EXTRA	LDFLAGS_INSTALL_EXTRA LIBTOOL MAKE MAKE_INSTALL_VNAME	\
 	MAKEFLAGS_BUILD MAKEFLAGS_BUILD_EXTRA MAKEFLAGS_INSTALL MAKEFLAGS_INSTALL_EXTRA	\
-	NO_CLEAN_BASE_DIR NO_LOG_VARS PATCHES_EXTRA PKG_CONFIG PKG_CONFIG_LIBDIR	\
-	PKGCONFIG PREFIX RANLIB SHA256SUM SUBDIR TARGET URL URL_TYPE URLS_GIT VERSION";
+	NO_CLEAN_BASE_DIR NO_LOG_VARS PARALLELISE PATCHES_EXTRA PKG_CONFIG		\
+	PKG_CONFIG_LIBDIR PKGCONFIG PREFIX RANLIB SHA256SUM SUBDIR TARGET URL
+	URL_TYPE URLS_GIT VERSION";
 DEFAULT_LOG_MSG_FAIL_COLOUR=91;
 DEFAULT_LOG_MSG_INFO_COLOUR=93;
 DEFAULT_LOG_MSG_INF2_COLOUR=33;
diff --git a/vars/midipix.vars b/vars/midipix.vars
index 62cff680..249a42ee 100644
--- a/vars/midipix.vars
+++ b/vars/midipix.vars
@@ -34,7 +34,7 @@
 	@.=usr"};
 
 # Default flags & variables
-: ${DEFAULT_BUILD_CPUS:=1};
+: ${DEFAULT_BUILD_CPUS:=};
 : ${DEFAULT_BUILD_TYPE:=native};
 : ${DEFAULT_CFLAGS_DEBUG:="-g2 -O0"};
 : ${DEFAULT_CFLAGS_DEBUG_HOST:="-g0 -O2"};