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termux-packages/scripts/build/termux_create_pacman_subpackages.sh

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termux_create_pacman_subpackages() {
# Sub packages:
local _ADD_PREFIX=""
if [ "$TERMUX_PACKAGE_LIBRARY" = "glibc" ]; then
_ADD_PREFIX="glibc/"
fi
if [ "$TERMUX_PKG_NO_STATICSPLIT" = "false" ] && [[ -n $(shopt -s globstar; shopt -s nullglob; echo ${_ADD_PREFIX}lib/**/*.a) ]]; then
# Add virtual -static sub package if there are include files:
local _STATIC_SUBPACKAGE_FILE=$TERMUX_PKG_TMPDIR/${TERMUX_PKG_NAME}-static.subpackage.sh
echo TERMUX_SUBPKG_INCLUDE=\"$(find ${_ADD_PREFIX}lib -name '*.a' -o -name '*.la') $TERMUX_PKG_STATICSPLIT_EXTRA_PATTERNS\" > "$_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)
if [ "$TERMUX_PACKAGE_LIBRARY" = "glibc" ] && ! termux_package__is_package_name_have_glibc_prefix "$SUB_PKG_NAME"; then
SUB_PKG_NAME="$(termux_package__add_prefix_glibc_to_package_name ${SUB_PKG_NAME})"
fi
# Default value is same as main package, but sub package may override:
local TERMUX_SUBPKG_PLATFORM_INDEPENDENT=$TERMUX_PKG_PLATFORM_INDEPENDENT
local SUB_PKG_DIR=$TERMUX_TOPDIR/$TERMUX_PKG_NAME/subpackages/$SUB_PKG_NAME
local TERMUX_SUBPKG_ESSENTIAL=false
local TERMUX_SUBPKG_BREAKS=""
local TERMUX_SUBPKG_DEPENDS=""
local TERMUX_SUBPKG_RECOMMENDS=""
local TERMUX_SUBPKG_SUGGESTS=""
local TERMUX_SUBPKG_CONFLICTS=""
local TERMUX_SUBPKG_REPLACES=""
local TERMUX_SUBPKG_PROVIDES=""
local TERMUX_SUBPKG_CONFFILES=""
local TERMUX_SUBPKG_DEPEND_ON_PARENT=""
local TERMUX_SUBPKG_EXCLUDED_ARCHES=""
local TERMUX_SUBPKG_GROUPS=""
local SUB_PKG_MASSAGE_DIR=$SUB_PKG_DIR/massage/$TERMUX_PREFIX_CLASSICAL
local SUB_PKG_PACKAGE_DIR=$SUB_PKG_DIR/package
mkdir -p "$SUB_PKG_MASSAGE_DIR" "$SUB_PKG_PACKAGE_DIR"
# Override termux_step_create_subpkg_debscripts
# shellcheck source=/dev/null
source "$TERMUX_SCRIPTDIR/scripts/build/termux_step_create_subpkg_debscripts.sh"
# shellcheck source=/dev/null
source "$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/$_INCLUDE_DIRSET"
fi
done
shopt -u globstar
# Do not create subpackage for specific arches.
# Using TERMUX_ARCH instead of SUB_PKG_ARCH (defined below) is intentional.
if [ "$TERMUX_SUBPKG_EXCLUDED_ARCHES" != "${TERMUX_SUBPKG_EXCLUDED_ARCHES/$TERMUX_ARCH}" ]; then
echo "Skipping creating subpackage '$SUB_PKG_NAME' for arch $TERMUX_ARCH"
continue
fi
local SUB_PKG_ARCH=$TERMUX_ARCH
[ "$TERMUX_SUBPKG_PLATFORM_INDEPENDENT" = "true" ] && SUB_PKG_ARCH=any
cd "$SUB_PKG_DIR/massage"
# Check that files were actually installed, else don't subpackage.
if [ "$SUB_PKG_ARCH" = "any" ] && [ "$(find . -type f -print | head -n1)" = "" ]; then
echo "No files in subpackage '$SUB_PKG_NAME' when built for $SUB_PKG_ARCH with package '$TERMUX_PKG_NAME', so"
echo "the subpackage was not created. If unexpected, check to make sure the files are where you expect."
cd "$TERMUX_PKG_MASSAGEDIR/$TERMUX_PREFIX_CLASSICAL"
continue
fi
local SUB_PKG_INSTALLSIZE
SUB_PKG_INSTALLSIZE=$(du -bs . | cut -f 1)
local PKG_DEPS_SPC=" ${TERMUX_PKG_DEPENDS//,/} "
if [ -z "$TERMUX_SUBPKG_DEPEND_ON_PARENT" ] && [ "${PKG_DEPS_SPC/ $SUB_PKG_NAME /}" = "$PKG_DEPS_SPC" ] || [ "$TERMUX_SUBPKG_DEPEND_ON_PARENT" = "true" ]; 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+=", $TERMUX_PKG_DEPENDS"
fi
if [ "$TERMUX_GLOBAL_LIBRARY" = "true" ] && [ "$TERMUX_PACKAGE_LIBRARY" = "glibc" ]; then
test ! -z "$TERMUX_SUBPKG_DEPENDS" && TERMUX_SUBPKG_DEPENDS=$(termux_package__add_prefix_glibc_to_package_list "$TERMUX_SUBPKG_DEPENDS")
test ! -z "$TERMUX_SUBPKG_BREAKS" && TERMUX_SUBPKG_BREAKS=$(termux_package__add_prefix_glibc_to_package_list "$TERMUX_SUBPKG_BREAKS")
test ! -z "$TERMUX_SUBPKG_CONFLICTS" && TERMUX_SUBPKG_CONFLICTS=$(termux_package__add_prefix_glibc_to_package_list "$TERMUX_SUBPKG_CONFLICTS")
test ! -z "$TERMUX_SUBPKG_RECOMMENDS" && TERMUX_SUBPKG_RECOMMENDS=$(termux_package__add_prefix_glibc_to_package_list "$TERMUX_SUBPKG_RECOMMENDS")
test ! -z "$TERMUX_SUBPKG_REPLACES" && TERMUX_SUBPKG_REPLACES=$(termux_package__add_prefix_glibc_to_package_list "$TERMUX_SUBPKG_REPLACES")
test ! -z "$TERMUX_SUBPKG_PROVIDES" && TERMUX_SUBPKG_PROVIDES=$(termux_package__add_prefix_glibc_to_package_list "$TERMUX_SUBPKG_PROVIDES")
test ! -z "$TERMUX_SUBPKG_SUGGESTS" && TERMUX_SUBPKG_SUGGESTS=$(termux_package__add_prefix_glibc_to_package_list "$TERMUX_SUBPKG_SUGGESTS")
fi
# Package metadata.
{
echo "pkgname = $SUB_PKG_NAME"
echo "pkgbase = $TERMUX_PKG_NAME"
echo "pkgver = $TERMUX_PKG_FULLVERSION_FOR_PACMAN"
echo "pkgdesc = $(echo "$TERMUX_SUBPKG_DESCRIPTION" | tr '\n' ' ')"
echo "url = $TERMUX_PKG_HOMEPAGE"
echo "builddate = $SOURCE_DATE_EPOCH"
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 = " $1; if ( ($1 ~ /</ || $1 ~ />/ || $1 ~ /=/) && $1 !~ /-/ ) printf "-0"; printf "\n" }'
fi
if [ -n "$TERMUX_SUBPKG_CONFLICTS" ]; then
tr ',' '\n' <<< "$TERMUX_SUBPKG_CONFLICTS" | sed 's|(||g; s|)||g; s| ||g; s|>>|>|g; s|<<|<|g' | awk '{ printf "conflict = " $1; if ( ($1 ~ /</ || $1 ~ />/ || $1 ~ /=/) && $1 !~ /-/ ) printf "-0"; printf "\n" }'
fi
if [ -n "$TERMUX_SUBPKG_BREAKS" ]; then
tr ',' '\n' <<< "$TERMUX_SUBPKG_BREAKS" | sed 's|(||g; s|)||g; s| ||g; s|>>|>|g; s|<<|<|g' | awk '{ printf "conflict = " $1; if ( ($1 ~ /</ || $1 ~ />/ || $1 ~ /=/) && $1 !~ /-/ ) printf "-0"; printf "\n" }'
fi
if [ -n "$TERMUX_SUBPKG_PROVIDES" ]; then
tr ',' '\n' <<< "$TERMUX_SUBPKG_REPLACES" | sed 's|(||g; s|)||g; s| ||g; s|>>|>|g; s|<<|<|g' | awk '{ printf "provides = " $1; if ( ($1 ~ /</ || $1 ~ />/ || $1 ~ /=/) && $1 !~ /-/ ) printf "-0"; printf "\n" }'
fi
if [ -n "$TERMUX_SUBPKG_DEPENDS" ]; then
tr ',' '\n' <<< "${TERMUX_SUBPKG_DEPENDS/#, /}" | sed 's|(||g; s|)||g; s| ||g; s|>>|>|g; s|<<|<|g' | awk '{ printf "depend = " $1; if ( ($1 ~ /</ || $1 ~ />/ || $1 ~ /=/) && $1 !~ /-/ ) printf "-0"; printf "\n" }' | sed 's/|.*//'
fi
if [ -n "$TERMUX_SUBPKG_RECOMMENDS" ]; then
tr ',' '\n' <<< "$TERMUX_SUBPKG_RECOMMENDS" | awk '{ printf "optdepend = %s\n", $1 }'
fi
if [ -n "$TERMUX_SUBPKG_SUGGESTS" ]; then
tr ',' '\n' <<< "$TERMUX_SUBPKG_SUGGESTS" | awk '{ printf "optdepend = %s\n", $1 }'
fi
if [ -n "$TERMUX_SUBPKG_CONFFILES" ]; then
tr ',' '\n' <<< "$TERMUX_SUBPKG_CONFFILES" | awk '{ printf "backup = '"${TERMUX_PREFIX_CLASSICAL: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_FOR_PACMAN"
echo "pkgarch = $SUB_PKG_ARCH"
echo "packager = $TERMUX_PKG_MAINTAINER"
echo "builddate = $SOURCE_DATE_EPOCH"
} > .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 $TERMUX_PACMAN_PACKAGE_COMPRESSION in
"gzip")
COMPRESS=(gzip -c -f -n)
PKG_FORMAT="gz";;
"bzip2")
COMPRESS=(bzip2 -c -f)
PKG_FORMAT="bz2";;
"zstd")
COMPRESS=(zstd -c -z -q -)
PKG_FORMAT="zst";;
"lrzip")
COMPRESS=(lrzip -q)
PKG_FORMAT="lrz";;
"lzop")
COMPRESS=(lzop -q)
PKG_FORMAT="lzop";;
"lz4")
COMPRESS=(lz4 -q)
PKG_FORMAT="lz4";;
"lzip")
COMPRESS=(lzip -c -f)
PKG_FORMAT="lz";;
"xz" | *)
COMPRESS=(xz -c -z -)
PKG_FORMAT="xz";;
esac
# ensure all elements of the package have the same mtime
find . -exec touch -h -d @$SOURCE_DATE_EPOCH {} +
# Create the actual .pkg file:
local TERMUX_SUBPKG_PACMAN_FILE=$TERMUX_OUTPUT_DIR/${SUB_PKG_NAME}${DEBUG}-${TERMUX_PKG_FULLVERSION_FOR_PACMAN}-${SUB_PKG_ARCH}.pkg.tar.${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
touch -d @$SOURCE_DATE_EPOCH .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_CLASSICAL"
done
}