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inter/init.sh
Rasmus Andersson 3b1fffade1 Initial public commit
2017-08-22 02:23:08 -07:00

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#!/bin/bash
SRCDIR=$(dirname "${BASH_SOURCE[0]}")
BUILD_DIR=$SRCDIR/build
if [[ "${BUILD_DIR:0:2}" == "./" ]]; then
BUILD_DIR=${BUILD_DIR:2}
fi
DIST_DIR=$BUILD_DIR/dist
BUILD_TMP_DIR=$BUILD_DIR/tmp
VENV_DIR=$BUILD_DIR/venv
if [[ "${BASH_SOURCE[0]}" != "${0}" ]]; then
# sourced
if [[ -z $VIRTUAL_ENV ]] && [[ ! -f "$VENV_DIR/bin/activate" ]]; then
echo "Project not configured." >&2
echo "Execute this script instead of sourcing it to perform setup." >&2
else
source "$VENV_DIR/bin/activate"
pushd "$SRCDIR" >/dev/null
SRCDIR_ABS=$(pwd)
popd >/dev/null
export PYTHONPATH=$SRCDIR_ABS/misc/pylib
fi
else
# Subshell
set -e
cd "$SRCDIR"
# ————————————————————————————————————————————————————————————————————————————————————————————————
# virtualenv
mkdir -p "$VENV_DIR"
pushd "$(dirname "$VENV_DIR")" >/dev/null
VENV_DIR_ABS=$(pwd)/$(basename "$VENV_DIR")
popd >/dev/null
# must check and set VENV_ACTIVE before polluting local env
VENV_ACTIVE=false
if [[ "$VIRTUAL_ENV" == "$VENV_DIR_ABS" ]] && [[ "$1" != "-force" ]]; then
VENV_ACTIVE=true
fi
if ! (which virtualenv >/dev/null); then
echo "$0: Can't find virtualenv in PATH -- install through 'pip install --user virtualenv'" >&2
exit 1
fi
if [[ ! -d "$VENV_DIR/bin" ]]; then
echo "Setting up virtualenv in '$VENV_DIR'"
virtualenv "$VENV_DIR"
else
if [[ ! -z $VIRTUAL_ENV ]] && [[ "$VIRTUAL_ENV" != "$VENV_DIR_ABS" ]]; then
echo "Looks like the repository has moved location -- updating virtualenv"
virtualenv "$VENV_DIR"
fi
fi
source "$VENV_DIR/bin/activate"
UPDATE_TIMESTAMP_FILE="$VENV_DIR/last-pip-run.mark"
REQUIREMENTS_FILE=$SRCDIR/requirements.txt
if [ "$REQUIREMENTS_FILE" -nt "$UPDATE_TIMESTAMP_FILE" ]; then
echo "pip install -r $REQUIREMENTS_FILE"
pip install -r "$REQUIREMENTS_FILE"
date '+%s' > "$UPDATE_TIMESTAMP_FILE"
fi
# ————————————————————————————————————————————————————————————————————————————————————————————————
# deps
DEPS_DIR=$BUILD_DIR/deps
PATCH_DIR=$(pwd)/misc/patches
mkdir -p "$DEPS_DIR"
check_dep() {
NAME=$1
REPO_URL=$2
BRANCH=$3
TREE_REF=$4
set -e
REPODIR=$DEPS_DIR/$NAME
if [[ ! -d "$REPODIR/.git" ]]; then
rm -rf "$REPODIR"
echo "Fetching $NAME from $REPO_URL"
if ! (git clone --recursive --single-branch -b $BRANCH -- "$REPO_URL" "$REPODIR"); then
exit 1
fi
if [[ ! -z $TREE_REF ]]; then
git -C "$REPODIR" checkout "$TREE_REF"
git -C "$REPODIR" submodule update
fi
return 1
fi
# TODO: check that source matches tree ref
return 0
}
if ! (check_dep \
woff2 https://github.com/google/woff2.git master 36e6555b92a1519c927ebd43b79621810bf17c1a )
then
echo "Building woff2"
git -C "$DEPS_DIR/woff2" apply "$PATCH_DIR/woff2.patch"
if !(make -C "$DEPS_DIR/woff2" -j8 clean all); then
rm -rf "$DEPS_DIR/woff2"
exit 1
fi
fi
if [[ ! -f "$VENV_DIR/bin/woff2_compress" ]]; then
ln -vfs ../../deps/woff2/woff2_compress "$VENV_DIR/bin"
fi
# EOT is disabled
# if ! (check_dep \
# ttf2eot https://github.com/rsms/ttf2eot.git master )
# then
# echo "Building ttf2eot"
# make -C "$DEPS_DIR/ttf2eot" clean all
# fi
# if [[ ! -f "$VENV_DIR/bin/ttf2eot" ]]; then
# ln -vfs ../../deps/ttf2eot/ttf2eot "$VENV_DIR/bin"
# fi
if [[ ! -f "$DEPS_DIR/ttfautohint" ]]; then
URL=https://download.savannah.gnu.org/releases/freetype/ttfautohint-1.6-tty-osx.tar.gz
echo "Fetching $URL"
curl '-#' -o "$DEPS_DIR/ttfautohint.tar.gz" -L "$URL"
tar -C "$DEPS_DIR" -xzf "$DEPS_DIR/ttfautohint.tar.gz"
rm "$DEPS_DIR/ttfautohint.tar.gz"
fi
if [[ ! -f "$VENV_DIR/bin/ttfautohint" ]]; then
ln -vfs ../../deps/ttfautohint "$VENV_DIR/bin"
fi
if [[ ! -f "$VENV_DIR/bin/ttf2woff" ]] || [[ ! -f "$SRCDIR/misc/ttf2woff/ttf2woff" ]]; then
echo "Building ttf2woff"
make -C "$SRCDIR/misc/ttf2woff" -j8
fi
if [[ ! -f "$VENV_DIR/bin/ttf2woff" ]]; then
ln -vfs ../../../misc/ttf2woff/ttf2woff "$VENV_DIR/bin"
fi
# ————————————————————————————————————————————————————————————————————————————————————————————————
# $BUILD_TMP_DIR
# create and mount spare disk image needed on macOS to support case-sensitive filenames
if [[ "$(uname)" = *Darwin* ]]; then
bash misc/mac-tmp-disk-mount.sh
else
mkdir -p "$BUILD_TMP_DIR"
fi
# ————————————————————————————————————————————————————————————————————————————————————————————————
# $BUILD_DIR/etc/generated.make
master_styles=( \
Regular \
Bold \
)
derived_styles=( \
"RegularItalic : Regular" \
"Medium : Regular Bold" \
"MediumItalic : Regular Bold" \
"BoldItalic : Bold" \
# "Black : Regular Bold" \
# "BlackItalic : Regular Bold" \
)
web_formats=( woff woff2 ) # Disabled/unused: eot
mkdir -p "$BUILD_DIR/etc"
GEN_MAKE_FILE=$BUILD_DIR/etc/generated.make
# Only generate if there are changes to the font sources
NEED_GENERATE=false
if [[ ! -f "$GEN_MAKE_FILE" ]] || [[ "$0" -nt "$GEN_MAKE_FILE" ]]; then
NEED_GENERATE=true
else
for style in "${master_styles[@]}"; do
if $NEED_GENERATE; then
break
fi
for srcfile in $(find src/Interface-${style}.ufo -type f -newer "$GEN_MAKE_FILE"); do
NEED_GENERATE=true
break
done
done
fi
if $NEED_GENERATE; then
echo "Generating '$GEN_MAKE_FILE'"
echo "# Generated by init.sh -- do not modify manually" > "$GEN_MAKE_FILE"
all_styles=()
for style in "${master_styles[@]}"; do
all_styles+=( $style )
echo "${style}_ufo_d := " \
"\$(wildcard src/Interface-${style}.ufo/* src/Interface-${style}.ufo/*/*)" >> "$GEN_MAKE_FILE"
echo "$BUILD_TMP_DIR/InterfaceTTF/Interface-${style}.ttf: \$(${style}_ufo_d)" >> "$GEN_MAKE_FILE"
echo "$BUILD_TMP_DIR/InterfaceOTF/Interface-${style}.otf: \$(${style}_ufo_d)" >> "$GEN_MAKE_FILE"
done
for e in "${derived_styles[@]}"; do
style=$(echo "${e%%:*}" | xargs)
dependent_styles=$(echo "${e#*:}" | xargs)
all_styles+=( $style )
echo -n "$BUILD_TMP_DIR/InterfaceTTF/Interface-${style}.ttf:" >> "$GEN_MAKE_FILE"
for depstyle in $dependent_styles; do
echo -n " \$(${depstyle}_ufo_d)" >> "$GEN_MAKE_FILE"
done
echo "" >> "$GEN_MAKE_FILE"
echo -n "$BUILD_TMP_DIR/InterfaceOTF/Interface-${style}.otf:" >> "$GEN_MAKE_FILE"
for depstyle in $dependent_styles; do
echo -n " \$(${depstyle}_ufo_d)" >> "$GEN_MAKE_FILE"
done
echo "" >> "$GEN_MAKE_FILE"
done
# STYLE and STYLE_ttf targets
for style in "${all_styles[@]}"; do
echo "${style}_ttf: $DIST_DIR/Interface-${style}.ttf" >> "$GEN_MAKE_FILE"
echo "${style}_otf: $DIST_DIR-unhinted/Interface-${style}.otf" >> "$GEN_MAKE_FILE"
echo "${style}_ttf_unhinted: $DIST_DIR-unhinted/Interface-${style}.ttf" >> "$GEN_MAKE_FILE"
echo -n "${style}: ${style}_otf" >> "$GEN_MAKE_FILE"
for format in "${web_formats[@]}"; do
echo -n " $DIST_DIR/Interface-${style}.${format}" >> "$GEN_MAKE_FILE"
done
echo "" >> "$GEN_MAKE_FILE"
echo -n "${style}_unhinted: ${style}_otf" >> "$GEN_MAKE_FILE"
for format in "${web_formats[@]}"; do
echo -n " $DIST_DIR-unhinted/Interface-${style}.${format}" >> "$GEN_MAKE_FILE"
done
echo "" >> "$GEN_MAKE_FILE"
done
# all_otf target
echo -n "all_otf:" >> "$GEN_MAKE_FILE"
for style in "${all_styles[@]}"; do
echo -n " ${style}_otf" >> "$GEN_MAKE_FILE"
done
echo "" >> "$GEN_MAKE_FILE"
# all_ttf target
echo -n "all_ttf:" >> "$GEN_MAKE_FILE"
for style in "${all_styles[@]}"; do
echo -n " ${style}_ttf" >> "$GEN_MAKE_FILE"
done
echo "" >> "$GEN_MAKE_FILE"
echo -n "all_ttf_unhinted:" >> "$GEN_MAKE_FILE"
for style in "${all_styles[@]}"; do
echo -n " ${style}_ttf_unhinted" >> "$GEN_MAKE_FILE"
done
echo "" >> "$GEN_MAKE_FILE"
# all_web target
echo -n "all_web:" >> "$GEN_MAKE_FILE"
for style in "${all_styles[@]}"; do
echo -n " ${style}" >> "$GEN_MAKE_FILE"
done
echo "" >> "$GEN_MAKE_FILE"
echo -n "all_web_unhinted:" >> "$GEN_MAKE_FILE"
for style in "${all_styles[@]}"; do
echo -n " ${style}_unhinted" >> "$GEN_MAKE_FILE"
done
echo "" >> "$GEN_MAKE_FILE"
echo -n ".PHONY: all_ttf all_ttf_unhinted all_web all_web_unhinted all_otf" >> "$GEN_MAKE_FILE"
for style in "${all_styles[@]}"; do
echo -n " ${style} ${style}_ttf ${style}_ttf_unhinted ${style}_otf" >> "$GEN_MAKE_FILE"
done
echo "" >> "$GEN_MAKE_FILE"
fi
# ————————————————————————————————————————————————————————————————————————————————————————————————
# summary
if ! $VENV_ACTIVE; then
echo "You now need to activate virtualenv by:"
echo " source '$0'"
echo "Or directly by sourcing the activate script:"
echo " source '$VENV_DIR/bin/activate'"
fi
fi
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