95 lines
2 KiB
Bash
Executable file
95 lines
2 KiB
Bash
Executable file
#!/bin/sh
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set -e
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: "${prefix:=/usr/local}"
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: "${includedir:=$prefix/include}"
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: "${libdir:=$prefix/lib}"
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: "${DESTDIR:=}"
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HEADER=BlocksRuntime/Block.h
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LIB=libBlocksRuntime.a
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SHLIB=
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docmd()
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{
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echo "$*"
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if [ -z "$dryrun" ]; then eval "$*"; fi
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}
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if ! myid="$(id -u)"; then
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echo "Cannot run id, aborting!"
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exit 1
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fi
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if [ ! -r $HEADER ]; then
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echo "Cannot find $HEADER, aborting!"
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exit 1
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fi
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dryrun=
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if [ "$1" = '-n' ] || [ "$1" = '--dry-run' ]; then
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dryrun=1
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shift
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fi
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static=1
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shared=1
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case "$1" in
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"-static"|"--static")
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shift
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shared=
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;;
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"-shared"|"--shared")
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shift
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static=
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;;
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esac
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if [ "$#" != 0 ]; then
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echo "Usage: [prefix=prefixdir] $0 [-n | --dry-run] [-shared | -static]"
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exit 1
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fi
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if [ -n "$shared" ]; then
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UNAME_S="$(uname -s 2>/dev/null)" || :
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case "$UNAME_S" in
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Darwin)
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SHLIB="${LIB%.a}.dylib"
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SHLIBMODE=755
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;;
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*)
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SHLIB="${LIB%.a}.so"
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SHLIBMODE=644
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;;
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esac
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if [ -n "$static" ]; then
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# ignore a missing shared library
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[ -e "$SHLIB" ] || SHLIB=
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else
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LIB=
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fi
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fi
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if [ -n "$LIB" ] && [ ! -r "$LIB" ]; then
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echo "Cannot find $LIB, did you run \`buildlib\` or \`buildlib-osx\`?"
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exit 1
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fi
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if [ -n "$SHLIB" ] && [ ! -r "$SHLIB" ]; then
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echo "Cannot find $SHLIB, did you run \`buildlib -shared\` or \`buildlib-osx -shared\`?"
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exit 1
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fi
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[ -z "$DESTDIR" ] ||
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echo "Destination Root(\$DESTDIR): $DESTDIR (default is \"\")"
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echo "Install Prefix(\$prefix): $prefix (default is /usr/local)"
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echo "Include Directory(\$includedir): $includedir (default is \$prefix/include)"
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echo "Library Directory(\$libdir): $libdir (default is \$prefix/lib)"
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echo "(use prefix=prefixdir $0 [or similar] to change)"
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echo ''
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if [ -z "$DESTDIR" -a -z "$dryrun" -a "$myid" != 0 ]; then
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echo "Must be root to install, use sudo $0"
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echo "(Or try using the --dry-run option)"
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exit 1
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fi
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docmd "install -d "$DESTDIR"$includedir "$DESTDIR"$libdir"
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docmd "install -m 644 $HEADER "$DESTDIR"$includedir/"
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[ -z "$LIB" ] ||
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docmd "install -m 644 $LIB "$DESTDIR"$libdir/"
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[ -z "$SHLIB" ] ||
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docmd "install -m $SHLIBMODE $SHLIB "$DESTDIR"$libdir/"
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