From 67cd850ebffee9887fc56f809230db8246e5545f Mon Sep 17 00:00:00 2001
From: Juan RP <xtraeme@gmail.com>
Date: Tue, 25 Jun 2019 10:52:37 +0200
Subject: [PATCH] xbps-src: introduce XBPS_REPO_COMPTYPE for etc/conf.

This sets the repository data compression format, as explained
in xbps-rindex(1). By default set to `gzip'.
---
 common/xbps-src/libexec/build.sh | 9 ++++++---
 etc/defaults.conf                | 6 ++++++
 xbps-src                         | 2 +-
 3 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/common/xbps-src/libexec/build.sh b/common/xbps-src/libexec/build.sh
index 6e89072a442..9908b336957 100755
--- a/common/xbps-src/libexec/build.sh
+++ b/common/xbps-src/libexec/build.sh
@@ -103,13 +103,16 @@ cut -d: -f 1,2 ${XBPS_STATEDIR}/.${sourcepkg}_register_pkg | sort -u | \
             cut -d : -f 2,3 | tr ':' '/')
         if [ -n "${arch}" ]; then
             msg_normal "Registering new packages to $repo ($arch)\n"
-            XBPS_TARGET_ARCH=${arch} $XBPS_RINDEX_CMD ${XBPS_BUILD_FORCEMODE:+-f} -a ${paths}
+            XBPS_TARGET_ARCH=${arch} $XBPS_RINDEX_CMD \
+                ${XBPS_REPO_COMPTYPE:+--compression $XBPS_REPO_COMPTYPE} ${XBPS_BUILD_FORCEMODE:+-f} -a ${paths}
         else
             msg_normal "Registering new packages to $repo\n"
             if [ -n "$XBPS_CROSS_BUILD" ]; then
-                $XBPS_RINDEX_XCMD ${XBPS_BUILD_FORCEMODE:+-f} -a ${paths}
+                $XBPS_RINDEX_XCMD ${XBPS_REPO_COMPTYPE:+--compression $XBPS_REPO_COMPTYPE} \
+					${XBPS_BUILD_FORCEMODE:+-f} -a ${paths}
             else
-                $XBPS_RINDEX_CMD ${XBPS_BUILD_FORCEMODE:+-f} -a ${paths}
+                $XBPS_RINDEX_CMD ${XBPS_REPO_COMPTYPE:+--compression $XBPS_REPO_COMPTYPE} \
+					${XBPS_BUILD_FORCEMODE:+-f} -a ${paths}
             fi
         fi
     done
diff --git a/etc/defaults.conf b/etc/defaults.conf
index a49b36594e6..8e74759ad7b 100644
--- a/etc/defaults.conf
+++ b/etc/defaults.conf
@@ -83,6 +83,12 @@ XBPS_SUCMD="sudo /bin/sh -c"
 #
 #XBPS_PKG_COMPTYPE=none
 
+# [OPTIONAL]
+# Set the repository compression format (defaults to gzip/zlib). See xbps-rindex(1)
+# for the available formats.
+#
+#XBPS_REPO_COMPTYPE=zstd
+
 # [OPTIONAL]
 # Enable or disable global package build options, these options apply
 # to all packages that support the matching options.
diff --git a/xbps-src b/xbps-src
index b7472013c37..23d6164b18a 100755
--- a/xbps-src
+++ b/xbps-src
@@ -619,7 +619,7 @@ export XBPS_SHUTILSDIR XBPS_CROSSPFDIR XBPS_TRIGGERSDIR \
     XBPS_KEEP_ALL XBPS_HOSTDIR XBPS_MASTERDIR XBPS_SRC_VERSION \
     XBPS_DESTDIR XBPS_MACHINE XBPS_TEMP_MASTERDIR XBPS_BINPKG_EXISTS \
     XBPS_LIBEXECDIR XBPS_DISTDIR XBPS_DISTFILES_MIRROR XBPS_ALLOW_RESTRICTED \
-    XBPS_USE_GIT_COMMIT_DATE XBPS_PKG_COMPTYPE XBPS_BUILDHELPERDIR
+    XBPS_USE_GIT_COMMIT_DATE XBPS_PKG_COMPTYPE XBPS_REPO_COMPTYPE XBPS_BUILDHELPERDIR
 
 for i in REPOSITORY DESTDIR BUILDDIR SRCDISTDIR; do
     eval val="\$XBPS_$i"