132 lines
2.4 KiB
Bash
Executable File
132 lines
2.4 KiB
Bash
Executable File
#! /bin/sh
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set -e
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DEFAULT_PREFIX=/usr/local
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DEFAULT_THUMBNAIL_HEIGHT=96
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usage()
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{
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printf "$0 [OPTION]...\n\n"
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printf "Configuration:\n"
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printf "%s\t\t\t" "--prefix=PREFIX"
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printf "Sets installation prefix (default: $DEFAULT_PREFIX).\n"
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printf "%s\t\t\t" "--thumbnails"
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printf "Enables thumbnail generation for images.\n"
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printf "%s\t" "--thumbnail-height=HEIGHT"
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printf "Sets thumbnail height, in pixels "
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printf "(default: $DEFAULT_THUMBNAIL_HEIGHT). "
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printf "Requires --thumbnails.\n"
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printf "%s\t\t\t" "-h|--help"
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printf "Prints this help page.\n"
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}
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CC=${CC:-cc}
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CFLAGS=${CFLAGS:-}
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for arg
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do
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case "$arg" in
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--thumbnails)
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THUMBNAILS=1
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;;
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--thumbnail-height=*)
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THUMBNAIL_HEIGHT=${arg#*=}
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;;
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--prefix=*)
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PREFIX=${arg#*=}
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;;
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-h | --help)
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usage
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exit 0
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;;
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*)
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echo "Invalid argument $arg" >&2
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usage >&2
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exit 1
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;;
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esac
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done
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THUMBNAILS=${THUMBNAILS:-0}
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THUMBNAIL_HEIGHT=${THUMBNAIL_HEIGHT:-$DEFAULT_THUMBNAIL_HEIGHT}
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PREFIX=${PREFIX:-$DEFAULT_PREFIX}
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OBJECTS="\
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auth.o \
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base64.o \
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cftw.o \
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handler.o \
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hex.o \
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html.o \
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http.o \
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jwt.o \
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main.o \
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page.o \
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server.o \
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dynstr/dynstr.o"
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LIBS="\
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-lcjson \
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-lssl \
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-lm \
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-lcrypto"
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CFLAGS=${CFLAGS:-'$(O) $(CDEFS) -g -Wall -Idynstr/include -Imkdir_r -MD -MF -'}
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if [ $THUMBNAILS -ne 0 ]
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then
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LIBS="$LIBS $(GraphicsMagick-config --libs)"
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CFLAGS="$CFLAGS $(GraphicsMagick-config --cppflags |
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tr '\n' ' ')"
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CFLAGS="$CFLAGS -DTHUMBNAIL_HEIGHT=$THUMBNAIL_HEIGHT"
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CFLAGS="$CFLAGS -Imkdir_r/private_include"
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LDFLAGS="$LDFLAGS $(GraphicsMagick-config --ldflags)"
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OBJECTS="$OBJECTS \
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thumbnail.o \
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mkdir_r/mkdir_r.o \
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mkdir_r/posix.o"
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else
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OBJECTS="$OBJECTS thumbnail_stub.o mkdir_r_stub.o"
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fi
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cat > Makefile <<"EOF"
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.POSIX:
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.SUFFIXES: .c .o
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PROJECT = slcl
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O = -Og
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CDEFS = -D_FILE_OFFSET_BITS=64 # Required for large file support on 32-bit.
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DEPS = $(OBJECTS:.o=.d)
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EOF
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cat >> Makefile <<EOF
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CFLAGS = $CFLAGS
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LIBS = $LIBS
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LDFLAGS = $LDFLAGS
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OBJECTS = $OBJECTS
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PREFIX = $PREFIX
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EOF
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cat >> Makefile <<"EOF"
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all: $(PROJECT)
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clean:
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rm -f $(OBJECTS) $(DEPS)
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install: $(PROJECT)
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mkdir -p $(PREFIX) $(PREFIX)/bin
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cp $(PROJECT) $(PREFIX)/bin
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chmod 0755 $(PREFIX)/bin/$(PROJECT)
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+cd doc && $(MAKE) install PREFIX=$(PREFIX)
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$(PROJECT): $(OBJECTS)
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$(CC) $(OBJECTS) $(LDFLAGS) $(LIBS) -o $@
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.c.o:
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$(CC) $(CFLAGS) -c $< -o $@ > $(@:.o=.d)
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-include $(DEPS)
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EOF
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