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sortix--sortix/build-aux/build-ports.sh
Jonas 'Sortie' Termansen 9588b0d3db Add ports to the Sortix repository.
This change imports the ports collection from the former porttix and srctix
repositories and converts them to port(5) files with metadata pointing to
the upstream release tarballs with patches checked into this repository.
Ports are now developed and versioned along with the operating system and
are automatically built per the PACKAGES environment variable. The patches
are licensed under the same license as the relevant ports.

Tix has gained support for the new port(5) format. tix-port(8) is the new
high level ports build even point that handles downloading pstream releases
into the new mirror cache directory, applying the patches, building the port
with the lower-level tix-build(8), and finally installing the binary
package. The new tix-vars(8) program parses port(5) files and the new
tix-rmdiff(8) program produces input for tix-rmpatch(8).

The old doc/ directory is discontinued in favor of manual pages documenting
the new ports system.

The obsolete porttix-create(8) and srctix-create(8) programs are removed.
2022-06-13 22:29:53 +02:00

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#!/bin/sh
set -e
make_dir_path_absolute() {
(cd "$1" && pwd)
}
has_command() {
which "$1" > /dev/null
}
# Determine what's supposed to happen.
if [ $# = 0 ]; then
echo "$0: usage: $0 <operation>" >&2
exit 1
fi
OPERATION="$1"
case "$OPERATION" in
download|extract|build) ;;
*) echo "$0: error: Invalid operation: $OPERATION" >&2
exit 1
esac
# Detect if the environment isn't set up properly.
if [ -z "$HOST" ]; then
echo "$0: error: You need to set \$HOST" >&2
exit 1
elif [ -z "$SYSROOT" ]; then
echo "$0: error: You need to set \$SYSROOT" >&2
exit 1
elif [ -z "$SORTIX_PORTS_DIR" ]; then
echo "$0: error: You need to set \$SORTIX_PORTS_DIR" >&2
exit 1
elif [ -z "$SORTIX_MIRROR_DIR" ]; then
echo "$0: error: You need to set \$SORTIX_MIRROR_DIR" >&2
exit 1
elif [ -z "$SORTIX_REPOSITORY_DIR" ]; then
echo "$0: error: You need to set \$SORTIX_REPOSITORY_DIR" >&2
exit 1
elif ! [ -d "$SORTIX_PORTS_DIR" ]; then
echo "Warning: No ports directory found, third party software will not be built"
exit 0
elif ! has_command tix-rmdiff; then
echo "$0: error: You need to have installed Tix locally to compile ports." >&2
exit 1
fi
# Create the mirror directory for downloaded archives.
mkdir -p "$SORTIX_MIRROR_DIR"
# Add the platform triplet to the binary repository path.
SORTIX_REPOSITORY_DIR="$SORTIX_REPOSITORY_DIR/$HOST"
mkdir -p "$SORTIX_REPOSITORY_DIR"
# Create the system root if absent.
if [ "$OPERATION" = build ]; then
mkdir -p "$SYSROOT"
fi
# Make paths absolute for later use.
if [ "$OPERATION" = build ]; then
SYSROOT=$(make_dir_path_absolute "$SYSROOT")
fi
SORTIX_MIRROR_DIR=$(make_dir_path_absolute "$SORTIX_MIRROR_DIR")
SORTIX_PORTS_DIR=$(make_dir_path_absolute "$SORTIX_PORTS_DIR")
SORTIX_REPOSITORY_DIR=$(make_dir_path_absolute "$SORTIX_REPOSITORY_DIR")
# Decide the optimization options with which the ports will be built.
if [ -z "${OPTLEVEL+x}" ]; then OPTLEVEL="-Os -s"; fi
if [ -z "${PORTS_OPTLEVEL+x}" ]; then PORTS_OPTLEVEL="$OPTLEVEL"; fi
if [ -z "${PORTS_CFLAGS+x}" ]; then PORTS_CFLAGS="$PORTS_OPTLEVEL"; fi
if [ -z "${PORTS_CXXFLAGS+x}" ]; then PORTS_CXXFLAGS="$PORTS_OPTLEVEL"; fi
if [ -z "${CFLAGS+x}" ]; then CFLAGS="$PORTS_CFLAGS"; fi
if [ -z "${CXXFLAGS+x}" ]; then CXXFLAGS="$PORTS_CXXFLAGS"; fi
CFLAGS="$CFLAGS -Werror=format -Wno-error=format-contains-nul -Werror=implicit-function-declaration"
CXXFLAGS="$CXXFLAGS -Werror=format -Wno-error=format-contains-nul"
export CFLAGS
export CXXFLAGS
# Initialize Tix package management in the system root if absent.
if [ "$OPERATION" = build ]; then
if [ ! -e "$SYSROOT/tix/collection.conf" ]; then
tix-collection "$SYSROOT" create --platform=$HOST --prefix= --generation=2
fi
fi
PACKAGES="$("$(dirname -- "$0")"/list-packages.sh PACKAGES)"
# Simply stop if there is no packages available.
if [ -z "$PACKAGES" ]; then
exit 0
fi
# Decide the order the packages are built in according to their dependencies.
if [ "$OPERATION" = build ]; then
PACKAGES="$(echo "$PACKAGES" | tr ' ' '\n' | sort -R)"
DEPENDENCY_MAKEFILE=$(mktemp)
(for PACKAGE in $PACKAGES; do
DEPENDENCIES="$(PACKAGES="$PACKAGES" \
"$(dirname -- "$0")"/list-packages.sh \
--dependencies $PACKAGE)"
echo "$PACKAGE: $(echo "$DEPENDENCIES" | tr '\n' ' ' | sed -E 's/ +$/\n/')"
echo " @echo $PACKAGE"
done;
printf ".PHONY:"
for PACKAGE in $PACKAGES; do
printf " $PACKAGE"
done;
echo) > "$DEPENDENCY_MAKEFILE"
BUILD_LIST=$(unset MAKE;
unset MFLAGS;
unset MAKEFLAGS;
make -Bs -f "$DEPENDENCY_MAKEFILE" $PACKAGES)
rm -f "$DEPENDENCY_MAKEFILE"
PACKAGES="$BUILD_LIST"
fi
unset CACHE_PACKAGE
unset END
if [ "$OPERATION" = download ]; then
END=download
elif [ "$OPERATION" = extract ]; then
END=extract
else
CACHE_PACKAGE=--cache-package
fi
# Build and install all the packages.
for PACKAGE in $PACKAGES; do
SOURCE_PORT=$(tix-vars -d '' $SORTIX_PORTS_DIR/$PACKAGE/$PACKAGE.port \
SOURCE_PORT)
tix-port \
${BUILD:+--build="$BUILD"} \
$CACHE_PACKAGE \
--collection="$SYSROOT" \
--destination="$SORTIX_REPOSITORY_DIR" \
${END:+--end="$END"} \
--generation=2 \
--host=$HOST \
${SORTIX_PORTS_MIRROR:+--mirror="$SORTIX_PORTS_MIRROR"} \
--mirror-directory="$SORTIX_MIRROR_DIR" \
--prefix= \
${SOURCE_PORT:+--source-port="$SORTIX_PORTS_DIR/$SOURCE_PORT/$SOURCE_PORT"} \
--sysroot="$SYSROOT" \
"$SORTIX_PORTS_DIR/$PACKAGE/$PACKAGE"
done