termux-packages/scripts/build/termux_create_pacman_subpac...

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termux_create_pacman_subpackages() {
# Sub packages:
if [ "$TERMUX_PKG_NO_STATICSPLIT" = "false" ] && [[ -n $(shopt -s globstar; shopt -s nullglob; echo lib/**/*.a) ]]; then
# Add virtual -static sub package if there are include files:
local _STATIC_SUBPACKAGE_FILE=$TERMUX_PKG_TMPDIR/${TERMUX_PKG_NAME}-static.subpackage.sh
echo TERMUX_SUBPKG_INCLUDE=\"lib/**/*.a lib/**/*.la\" > "$_STATIC_SUBPACKAGE_FILE"
echo "TERMUX_SUBPKG_DESCRIPTION=\"Static libraries for ${TERMUX_PKG_NAME}\"" >> "$_STATIC_SUBPACKAGE_FILE"
fi
# Now build all sub packages
rm -Rf "$TERMUX_TOPDIR/$TERMUX_PKG_NAME/subpackages"
for subpackage in $TERMUX_PKG_BUILDER_DIR/*.subpackage.sh $TERMUX_PKG_TMPDIR/*subpackage.sh; do
test ! -f "$subpackage" && continue
local SUB_PKG_NAME
SUB_PKG_NAME=$(basename "$subpackage" .subpackage.sh)
# Default value is same as main package, but sub package may override:
local TERMUX_SUBPKG_PLATFORM_INDEPENDENT=$TERMUX_PKG_PLATFORM_INDEPENDENT
local SUB_PKG_DIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/subpackages/$SUB_PKG_NAME
local TERMUX_SUBPKG_ESSENTIAL=false
local TERMUX_SUBPKG_BREAKS=""
local TERMUX_SUBPKG_DEPENDS=""
local TERMUX_SUBPKG_CONFLICTS=""
local TERMUX_SUBPKG_REPLACES=""
local TERMUX_SUBPKG_CONFFILES=""
local TERMUX_SUBPKG_DEPEND_ON_PARENT=""
local TERMUX_SUBPKG_GROUPS=""
local SUB_PKG_MASSAGE_DIR=$SUB_PKG_DIR/massage/$TERMUX_PREFIX
local SUB_PKG_PACKAGE_DIR=$SUB_PKG_DIR/package
mkdir -p "$SUB_PKG_MASSAGE_DIR" "$SUB_PKG_PACKAGE_DIR"
# shellcheck source=/dev/null
source "$subpackage"
# Allow globstar (i.e. './**/') patterns.
shopt -s globstar
for includeset in $TERMUX_SUBPKG_INCLUDE; do
local _INCLUDE_DIRSET
_INCLUDE_DIRSET=$(dirname "$includeset")
test "$_INCLUDE_DIRSET" = "." && _INCLUDE_DIRSET=""
if [ -e "$includeset" ] || [ -L "$includeset" ]; then
# Add the -L clause to handle relative symbolic links:
mkdir -p "$SUB_PKG_MASSAGE_DIR/$_INCLUDE_DIRSET"
mv "$includeset" "$SUB_PKG_MASSAGE_DIR/$_INCLUDE_DIRSET"
fi
done
shopt -u globstar
local SUB_PKG_ARCH=$TERMUX_ARCH
[ "$TERMUX_SUBPKG_PLATFORM_INDEPENDENT" = "true" ] && SUB_PKG_ARCH=any
cd "$SUB_PKG_DIR/massage"
local SUB_PKG_INSTALLSIZE
SUB_PKG_INSTALLSIZE=$(du -bs . | cut -f 1)
local BUILD_DATE
BUILD_DATE=$(date +%s)
local PKG_DEPS_SPC=" ${TERMUX_PKG_DEPENDS//,/} "
if [ -z "$TERMUX_SUBPKG_DEPEND_ON_PARENT" ] && [ "${PKG_DEPS_SPC/ $SUB_PKG_NAME /}" = "$PKG_DEPS_SPC" ]; then
# Does pacman supports versioned dependencies?
#TERMUX_SUBPKG_DEPENDS+=", $TERMUX_PKG_NAME (= $TERMUX_PKG_FULLVERSION)"
TERMUX_SUBPKG_DEPENDS+=", $TERMUX_PKG_NAME"
elif [ "$TERMUX_SUBPKG_DEPEND_ON_PARENT" = unversioned ]; then
TERMUX_SUBPKG_DEPENDS+=", $TERMUX_PKG_NAME"
elif [ "$TERMUX_SUBPKG_DEPEND_ON_PARENT" = deps ]; then
TERMUX_SUBPKG_DEPENDS+=", $TERMUX_PKG_DEPENDS"
fi
# Version view revisions.
local TERMUX_PKG_VERSION=$(echo $TERMUX_PKG_VERSION | sed "s|-|.|")
local TERMUX_PKG_VERSION=${TERMUX_PKG_VERSION/[a-z]/.${TERMUX_PKG_VERSION//[0-9.]/}}
local TERMUX_PKG_FULLVERSION="${TERMUX_PKG_VERSION}"
if [ -n "$TERMUX_PKG_REVISION" ]; then
TERMUX_PKG_FULLVERSION+="-${TERMUX_PKG_REVISION}"
else
TERMUX_PKG_FULLVERSION+="-0"
fi
# Package metadata.
{
echo "pkgname = $SUB_PKG_NAME"
echo "pkgbase = $TERMUX_PKG_NAME"
echo "pkgver = $TERMUX_PKG_FULLVERSION"
echo "pkgdesc = $(echo "$TERMUX_SUBPKG_DESCRIPTION" | tr '\n' ' ')"
echo "url = $TERMUX_PKG_HOMEPAGE"
echo "builddate = $BUILD_DATE"
echo "packager = $TERMUX_PKG_MAINTAINER"
echo "size = $SUB_PKG_INSTALLSIZE"
echo "arch = $SUB_PKG_ARCH"
if [ -n "$TERMUX_SUBPKG_REPLACES" ]; then
tr ',' '\n' <<< "$TERMUX_SUBPKG_REPLACES" | sed 's|(||g; s|)||g; s| ||g; s|>>|>|g; s|<<|<|g' | awk '{ printf "replaces = %s\n", $1 }'
fi
if [ -n "$TERMUX_SUBPKG_CONFLICTS" ]; then
tr ',' '\n' <<< "$TERMUX_SUBPKG_CONFLICTS" | sed 's|(||g; s|)||g; s| ||g; s|>>|>|g; s|<<|<|g' | awk '{ printf "conflict = %s\n", $1 }'
fi
if [ -n "$TERMUX_SUBPKG_BREAKS" ]; then
tr ',' '\n' <<< "$TERMUX_SUBPKG_BREAKS" | sed 's|(||g; s|)||g; s| ||g; s|>>|>|g; s|<<|<|g' | awk '{ printf "conflict = %s\n", $1 }'
fi
if [ -n "$TERMUX_SUBPKG_DEPENDS" ]; then
tr ',' '\n' <<< "${TERMUX_SUBPKG_DEPENDS/#, /}" | sed 's|(||g; s|)||g; s| ||g; s|>>|>|g; s|<<|<|g' | awk '{ printf "depend = %s\n", $1 }'
fi
if [ -n "$TERMUX_SUBPKG_CONFFILES" ]; then
tr ',' '\n' <<< "$TERMUX_SUBPKG_CONFFILES" | awk '{ printf "backup = '"${TERMUX_PREFIX:1}"'/%s\n", $1 }'
fi
if [ -n "$TERMUX_SUBPKG_GROUPS" ]; then
tr ',' '\n' <<< "${TERMUX_SUBPKG_GROUPS/#, /}" | awk '{ printf "group = %s\n", $1 }'
fi
} > .PKGINFO
# Build metadata.
{
echo "format = 2"
echo "pkgname = $SUB_PKG_NAME"
echo "pkgbase = $TERMUX_PKG_NAME"
echo "pkgver = $TERMUX_PKG_FULLVERSION"
echo "pkgarch = $SUB_PKG_ARCH"
echo "packager = $TERMUX_PKG_MAINTAINER"
echo "builddate = $BUILD_DATE"
} > .BUILDINFO
# Write package installation hooks.
termux_step_create_subpkg_debscripts
termux_step_create_pacman_install_hook
# Configuring the selection of a copress for a batch.
local COMPRESS
local PKG_FORMAT
case $TERMUX_PACMAN_PACKAGE_COMPRESSION in
"gzip")
COMPRESS=(gzip -c -f -n)
PKG_FORMAT="gz";;
"bzip2")
COMPRESS=(bzip2 -c -f)
PKG_FORMAT="bz2";;
"zstd")
COMPRESS=(zstd -c -z -q -)
PKG_FORMAT="zst";;
"lrzip")
COMPRESS=(lrzip -q)
PKG_FORMAT="lrz";;
"lzop")
COMPRESS=(lzop -q)
PKG_FORMAT="lzop";;
"lz4")
COMPRESS=(lz4 -q)
PKG_FORMAT="lz4";;
"lzip")
COMPRESS=(lzip -c -f)
PKG_FORMAT="lz";;
"xz" | *)
COMPRESS=(xz -c -z -)
PKG_FORMAT="xz";;
esac
# Create the actual .pkg file:
local TERMUX_SUBPKG_PACMAN_FILE=$TERMUX_OUTPUT_DIR/${SUB_PKG_NAME}${DEBUG}-${TERMUX_PKG_FULLVERSION}-${SUB_PKG_ARCH}.pkg.tar.${PKG_FORMAT}
shopt -s dotglob globstar
printf '%s\0' **/* | bsdtar -cnf - --format=mtree \
--options='!all,use-set,type,uid,gid,mode,time,size,md5,sha256,link' \
--null --files-from - --exclude .MTREE | \
gzip -c -f -n > .MTREE
printf '%s\0' **/* | bsdtar --no-fflags -cnf - --null --files-from - | \
$COMPRESS > "$TERMUX_SUBPKG_PACMAN_FILE"
shopt -u dotglob globstar
# Go back to main package:
cd "$TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX"
done
}