Created
July 18, 2013 02:01
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Get build dependencies for ImageAlpha
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| #!/usr/bin/env bash | |
| #set -o nounset | |
| source ./utils.sh | |
| ZLIB_VERSION=1.2.8 | |
| ZLIB_URL=http://prdownloads.sourceforge.net/libpng/zlib-$ZLIB_VERSION.tar.gz?download | |
| ZLIB_DIR=zlib | |
| cd .. | |
| if ! dir_exists "$ZLIB_DIR" ; then | |
| echo "$ZLIB_DIR dir does NOT exist, creating" | |
| if ! $(mkdir "$ZLIB_DIR" 2> /dev/null); then | |
| echo "ERROR Cannot create $ZLIB_DIR cannot continue" | |
| exit 1 | |
| fi | |
| fi | |
| echo "curling...zlib" | |
| curl -sL "$ZLIB_URL" -o "$ZLIB_DIR.tar.gz" | |
| RC=$? | |
| if [ $RC -ne 0 ]; | |
| then | |
| echo "ERROR curling" | |
| exit | |
| else | |
| echo "all good, extract" | |
| gnutar xzf "$ZLIB_DIR.tar.gz" -C "$ZLIB_DIR" --strip-components 1 | |
| ## errr check | |
| cd "$ZLIB_DIR" | |
| make distclean | |
| ./configure | |
| make | |
| cd .. | |
| fi | |
| LIBPNG_VERSION=1.6.2 | |
| LIBPNG_URL=http://prdownloads.sourceforge.net/libpng/libpng-$LIBPNG_VERSION.tar.gz?download | |
| PNGLIB_DIR=libpng | |
| if ! dir_exists "$PNGLIB_DIR" ; then | |
| echo "$PNGLIB_DIR dir does NOT exist, creating" | |
| if ! $(mkdir "$PNGLIB_DIR" 2> /dev/null); then | |
| echo "ERROR Cannot create $PNGLIB_DIR cannot continue" | |
| exit 1 | |
| fi | |
| fi | |
| echo "curling...libpng" | |
| curl -sL "$LIBPNG_URL" -o "$PNGLIB_DIR.tar.gz" | |
| RC=$? | |
| if [ $RC -ne 0 ]; | |
| then | |
| echo "ERROR curling" | |
| exit | |
| else | |
| echo "all good, extract" | |
| gnutar xzf "$PNGLIB_DIR.tar.gz" -C "$PNGLIB_DIR" --strip-components 1 | |
| ## errr check | |
| cd "$PNGLIB_DIR" | |
| # ZLIBLIB=/Users/james/Projects/Github/ImageAlpha-my-fork/zlib export ZLIBLIB | |
| # ZLIBINC=/Users/james/Projects/Github/ImageAlpha-my-fork/zlib export ZLIBINC | |
| # CPPFLAGS="-I$ZLIBINC" export CPPFLAGS | |
| # LDFLAGS="-L$ZLIBLIB" export LDFLAGS | |
| # LD_LIBRARY_PATH="$ZLIBLIB:$LD_LIBRARY_PATH" export LD_LIBRARY_PATH | |
| ./configure --prefix="$PWD" | |
| make #check | |
| make install | |
| cd .. | |
| fi | |
| PNGQUANT_REPO=https://github.com/pornel/improved-pngquant.git | |
| PNGQUANT_DIR=improved-pngquant | |
| if dir_exists "$PNGQUANT_DIR" ; then | |
| cd "$PNGQUANT_DIR" | |
| # check is git repo | |
| if ! is_git_repo ; then | |
| echo "NOT a git repo, initialising..." | |
| $(git_init_repo "$PNGQUANT_REPO") # error check | |
| echo "$PNGQUANT_DIR git repo cloned to $PNGQUANT_DIR" | |
| else | |
| # if main repo remote, regardless of branch, with changes | |
| # - leave as is | |
| # if main repo remote and local branch | |
| # - leave as is | |
| # if forked repo | |
| # - leave as is | |
| if (! is_main_git_repo "$PNGQUANT_REPO" ); then | |
| echo "NOT main repo remote - forked - no action" | |
| # do nothing | |
| fi | |
| if (! git_no_changes ); then | |
| echo "repo has changes - stashing" | |
| git stash | |
| # do nothing | |
| fi | |
| if (! is_master_branch ); then | |
| echo "NOT master branch - no action" | |
| fi | |
| # if main repo remote, master branch, with no changes | |
| if (is_main_git_repo "$PNGQUANT_REPO") && (is_master_branch) ; | |
| then | |
| echo "main repo remote, master branch, with no changes" | |
| echo "Pull down the latest changes" | |
| echo "git pull -q --rebase origin master" | |
| git pull -q --rebase origin master | |
| echo "Done" | |
| fi | |
| fi | |
| else | |
| echo "$PNGQUANT_DIR dir does NOT exist, creating" | |
| if ! $(mkdir "$PNGQUANT_DIR" 2> /dev/null); then | |
| echo "ERROR Cannot create $PNGQUANT_DIR cannot continue" | |
| exit 1 | |
| else | |
| cd "$PNGQUANT_DIR" | |
| git_init_repo "$PNGQUANT_REPO" | |
| RC=$? | |
| if [ $RC -ne 0 ]; | |
| then | |
| echo "ERROR Could not clone $PNGQUANT_DIR git repo" | |
| exit 1 | |
| else | |
| echo "$PNGQUANT_DIR git repo cloned." | |
| fi | |
| fi | |
| fi | |
| pwd | |
| echo "building....improved-pngquant" | |
| make clean | |
| make | |
| cd .. | |
| PNGNQ_VERSION=2.0.1 | |
| PNGNQ_URL=http://sourceforge.net/projects/pngnqs9/files/pngnq-s9-$PNGNQ_VERSION.tar.gz/download | |
| PNGNQ_DIR=pngnq | |
| if ! dir_exists "$PNGNQ_DIR" ; then | |
| echo "$PNGNQ_DIR dir does NOT exist, creating" | |
| if ! $(mkdir "$PNGNQ_DIR" 2> /dev/null); then | |
| echo "ERROR Cannot create $PNGNQ_DIR cannot continue" | |
| exit 1 | |
| fi | |
| fi | |
| echo "curling...pngnq" | |
| curl -sL "$PNGNQ_URL" -o "$PNGNQ_DIR.tar.gz" | |
| RC=$? | |
| if [ $RC -ne 0 ]; | |
| then | |
| echo "ERROR curling" | |
| exit | |
| else | |
| echo "all good, extract" | |
| gnutar xzf "$PNGNQ_DIR.tar.gz" -C "$PNGNQ_DIR" --strip-components 2 | |
| ## errr check | |
| cd "$PNGNQ_DIR" | |
| make distclean | |
| ./configure | |
| make | |
| cd .. | |
| fi | |
| pwd | |
| POSTERIZER_REPO=https://github.com/pornel/mediancut-posterizer.git | |
| POSTERIZER_DIR=posterizer | |
| if dir_exists "$POSTERIZER_DIR" ; then | |
| cd "$POSTERIZER_DIR" | |
| pwd | |
| # check is git repo | |
| if ! is_git_repo ; then | |
| echo "NOT a git repo, initialising..." | |
| $(git_init_repo "$POSTERIZER_REPO") # error check | |
| echo "$POSTERIZER_DIR git repo cloned to $POSTERIZER_DIR" | |
| else | |
| # if main repo remote, regardless of branch, with changes | |
| # - leave as is | |
| # if main repo remote and local branch | |
| # - leave as is | |
| # if forked repo | |
| # - leave as is | |
| if (! is_main_git_repo "$POSTERIZER_REPO" ); then | |
| echo "NOT main repo remote - forked - no action" | |
| # do nothing | |
| fi | |
| if (! git_no_changes ); then | |
| echo "repo has changes - stashing" | |
| git stash | |
| # do nothing | |
| fi | |
| if (! is_master_branch ); then | |
| echo "NOT master branch - no action" | |
| fi | |
| # if main repo remote, master branch, with no changes | |
| if (is_main_git_repo "$POSTERIZER_REPO") && (is_master_branch) ; | |
| then | |
| echo "main repo remote, master branch, with no changes" | |
| echo "Pull down the latest changes" | |
| echo "git pull -q --rebase origin master" | |
| git pull -q --rebase origin master | |
| echo "Done" | |
| fi | |
| fi | |
| else | |
| echo "$POSTERIZER_DIR dir does NOT exist, creating" | |
| if ! $(mkdir "$POSTERIZER_DIR" 2> /dev/null); then | |
| echo "ERROR Cannot create $POSTERIZER_DIR cannot continue" | |
| exit 1 | |
| else | |
| cd "$POSTERIZER_DIR" | |
| git_init_repo "$POSTERIZER_REPO" | |
| RC=$? | |
| if [ $RC -ne 0 ]; | |
| then | |
| echo "ERROR Could not clone $POSTERIZER_DIR git repo" | |
| exit 1 | |
| else | |
| echo "$POSTERIZER_DIR git repo cloned." | |
| fi | |
| fi | |
| fi | |
| pwd | |
| echo "building....posterizer" | |
| make | |
| cd .. | |
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| #!/usr/bin/env bash | |
| # Header logging | |
| e_header() { | |
| printf "\n$(tput setaf 7)%s$(tput sgr0)\n" "$@" | |
| } | |
| # debug logging | |
| e_debug() { | |
| printf "$(tput setaf 2)%s$(tput sgr0)\n" "$@" | |
| } | |
| # Success logging | |
| e_success() { | |
| printf "$(tput setaf 64)✓ %s$(tput sgr0)\n" "$@" | |
| } | |
| # Error logging | |
| e_error() { | |
| printf "$(tput setaf 1)x %s$(tput sgr0)\n" "$@" | |
| } | |
| # Warning logging | |
| e_warning() { | |
| printf "$(tput setaf 136)! %s$(tput sgr0)\n" "$@" | |
| } | |
| # Ask for confirmation before proceeding | |
| seek_confirmation() { | |
| printf "\n" | |
| e_warning "$@" | |
| read -p "Continue? (y/n) " -n 1 | |
| printf "\n" | |
| } | |
| # Test whether the result of an 'ask' is a confirmation | |
| is_confirmed() { | |
| if [[ "$REPLY" =~ ^[Yy]$ ]]; then | |
| return 0 | |
| fi | |
| return 1 | |
| } | |
| type_exists() { | |
| if [ $(type -P $1) ]; then | |
| return 0 | |
| fi | |
| return 1 | |
| } | |
| dir_exists() { | |
| if [ -d "$1" ]; then | |
| return 0 | |
| fi | |
| return 1 | |
| } | |
| file_exists() { | |
| if [ -e "$1" ]; then | |
| return 0 | |
| fi | |
| return 1 | |
| } | |
| is_git_repo() { | |
| $(git rev-parse --is-inside-work-tree &> /dev/null) | |
| } | |
| get_git_branch() { | |
| local branch_name | |
| # Get the short symbolic ref | |
| branch_name=$(git symbolic-ref --quiet --short HEAD 2> /dev/null) || | |
| # If HEAD isn't a symbolic ref, get the short SHA | |
| branch_name=$(git rev-parse --short HEAD 2> /dev/null) || | |
| # Otherwise, just give up | |
| branch_name="(unknown)" | |
| printf $branch_name | |
| } | |
| is_master_branch(){ | |
| local branch=$(get_git_branch) | |
| if [ "$branch" = "master" ]; then | |
| return 0 | |
| fi | |
| return 1 | |
| } | |
| is_main_git_repo() { | |
| local main_git_repo="$1" | |
| local remote_origin_url=$(git config --get remote.origin.url) | |
| if [[ "$remote_origin_url" == "$main_git_repo"* ]]; then | |
| return 0 | |
| else | |
| return 1 | |
| fi | |
| } | |
| # Git status information | |
| git_status() { | |
| local git_state uc us ut st | |
| git update-index --really-refresh -q &>/dev/null | |
| # Check for uncommitted changes in the index | |
| if ! $(git diff --quiet --ignore-submodules --cached); then | |
| uc="+" | |
| fi | |
| # Check for unstaged changes | |
| if ! $(git diff-files --quiet --ignore-submodules --); then | |
| us="!" | |
| fi | |
| # Check for untracked files | |
| if [ -n "$(git ls-files --others --exclude-standard)" ]; then | |
| ut="?" | |
| fi | |
| # Check for stashed files | |
| if $(git rev-parse --verify refs/stash &>/dev/null); then | |
| st="$" | |
| fi | |
| git_state=$uc$us$ut$st | |
| #git_state="" | |
| echo $git_state | |
| } | |
| # Git status information | |
| git_no_changes() { | |
| local git_state=$(git_status) | |
| if [ "$git_state" = "" ]; then | |
| return 0 | |
| else | |
| return 1 | |
| fi | |
| } | |
| # must be in th dir,and takes a URL | |
| git_init_repo() { | |
| if [ $# -eq 0 ] | |
| then | |
| alf_error "Repo URL param required" | |
| return 99 | |
| fi | |
| main_git_repo="$1" | |
| check_url "$main_git_repo" | |
| RC=$? | |
| if [ $RC -eq 0 ] | |
| then | |
| git init -q | |
| git remote add origin $main_git_repo | |
| git fetch -q origin master | |
| # Reset the index and working tree to the fetched HEAD | |
| git reset -q --hard FETCH_HEAD | |
| # Remove any untracked files | |
| #git clean -fd | |
| return 0 | |
| else | |
| return 1 | |
| fi | |
| } | |
| # check check to see if the URl exists | |
| # retCodes: | |
| # 99 - missing param | |
| # 88 - problem with URL | |
| # 0 - all good | |
| function check_url(){ | |
| if [ $# -eq 0 ] | |
| then | |
| e_error "URL param required" | |
| return 99 | |
| fi | |
| url="$1" | |
| # curl comes with OS X right? | |
| # curl params: fsLI | |
| # f = Fail silently | |
| # s = Silent or quiet mode | |
| # L = Follow redirects | |
| # I = Fetch the HTTP-header only - we just want to see the url exists | |
| if type_exists "curl"; then | |
| #e_debug "using curl" | |
| curl -fsLI -o "/dev/null" "$url" | |
| RC=$? | |
| if [ $RC -ne 0 ] | |
| then | |
| OUTPUT="$url Unavailable, please check" | |
| e_error "$OUTPUT" | |
| #echo "ERROR $OUTPUT" | |
| return 1 | |
| else | |
| return 0 | |
| fi | |
| elif type_exists "cURL"; then | |
| #e_debug "using cURL" | |
| cURL -fsLI -o "/dev/null" "$url" | |
| RC=$? | |
| if [ $RC -ne 0 ] ; then | |
| OUTPUT="$url Unavailable, please check" | |
| e_error "$OUTPUT" | |
| #echo "ERROR $OUTPUT" | |
| return 1 | |
| else | |
| return 0 | |
| fi | |
| elif type_exists "wget"; then # not sure wget comes as standard but we'll try it anyway: -q = quiet, -S headers only | |
| #e_debug "using wget"; | |
| wget -S -q "$url" 2>/dev/null | |
| RC=$? | |
| if [ $RC -ne 0 ] ; then | |
| OUTPUT="$url Unavailable, please check" | |
| e_error "$OUTPUT" | |
| #echo "ERROR $OUTPUT" | |
| return 1 | |
| else | |
| return 0 | |
| fi | |
| fi | |
| } | |
| # code dupe... needs more error checking | |
| # retCodes: | |
| # 99 - missing param | |
| # 88 - problem with URL | |
| # 0 - all good | |
| function get_url(){ | |
| if [ $# -eq 0 ] || [ $# -ne 2 ] | |
| then | |
| e_error "URL and FILE params required" | |
| return 99 | |
| fi | |
| url="$1" | |
| file="$2" | |
| # curl comes with OS X right? | |
| # curl params: sL | |
| # f = Fail silently -- nooo | |
| # s = Silent or quiet mode | |
| # L = Follow redirects | |
| if type_exists "curl"; then | |
| e_debug "using curl" | |
| curl -sL -o "$file" "$url" | |
| RC=$? | |
| if [ $RC -ne 0 ] | |
| then | |
| OUTPUT="$url Unavailable, please check" | |
| e_error "$OUTPUT" | |
| #echo "ERROR $OUTPUT" | |
| return 1 | |
| else | |
| return 0 | |
| fi | |
| elif type_exists "cURL"; then | |
| #e_debug "using cURL" | |
| cURL -sL -o "$file" "$url" | |
| RC=$? | |
| if [ $RC -ne 0 ] ; then | |
| OUTPUT="$url Unavailable, please check" | |
| e_error "$OUTPUT" | |
| #echo "ERROR $OUTPUT" | |
| return 1 | |
| else | |
| return 0 | |
| fi | |
| elif type_exists "wget"; then # not sure wget comes as standard but we'll try it anyway: -q = quiet, -S headers only | |
| e_debug "using wget"; | |
| wget -O "$file" "$url" | |
| RC=$? | |
| if [ $RC -ne 0 ] ; then | |
| OUTPUT="$url Unavailable, please check" | |
| e_error "$OUTPUT" | |
| #echo "ERROR $OUTPUT" | |
| return 1 | |
| else | |
| return 0 | |
| fi | |
| fi | |
| } |
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