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|
#!/bin/bash
# Simple configure script for pqiv
# Running this script before make'ing is optional but recommended
OPTIONS=( "no-sorting" "Disable sorting of loaded files" "-DNO_SORTING" "lib/strnatcmp.c"
"no-compositing" "Disable support for transparent windows" "-DNO_COMPOSITING" ""
"no-fading" "Disable support for fading images" "-DNO_FADING" ""
"no-commands" "Disable support for external command execution" "-DNO_COMMANDS" ""
"no-config-file" "Disable support for a configuration file" "-DNO_CONFIG_FILE" ""
"no-inotify" "Disable support for file monitoring" "-DNO_INOTIFY" ""
"no-animations" "Disable support for animations" "-DNO_ANIMATIONS" ""
)
# Load settings from Makefile
eval $(head -n 10 Makefile | grep -E '^[A-Z_]+=' | sed -re 's/=(.+)/="\1"/')
# Handle parameters
help() {
cat <<EOF
pqiv configuration
options:
--prefix=.. Set the prefix for installed files
--destdir=.. Set the destdir for installed files (for package maintainers)
--binary-name=.. Rename the binary (default: qiv)
EOF
for INDEX in $(seq 0 4 $[${#OPTIONS[*]} - 1]); do
echo -n " --${OPTIONS[$INDEX]}"
for n in $(seq $[20 - ${#OPTIONS[$INDEX]}]); do
echo -n " "
done
echo ${OPTIONS[$[$INDEX + 1]]}
done
echo
exit
}
POSSIBLES=""
for INDEX in $(seq 0 4 ${#OPTIONS[*]}); do
POSSIBLES="${POSSIBLES},${OPTIONS[$INDEX]}"
done
PARAMETERS=$(getopt -q -l "prefix:,binary-name:,destdir:,help${POSSIBLES}" -o "h" -- "$@")
eval set -- ${PARAMETERS//\//\\/}
CHANGES=""
OPTIONFLAGS=""
for INDEX in $(seq 0 4 ${#OPTIONS[*]}); do
if echo "$@" | grep -q -- "--${OPTIONS[$INDEX]}"; then
OPTIONFLAGS="${OPTIONFLAGS} ${OPTIONS[$[$INDEX + 2]]}"
else
OPTIONFLAGS="${OPTIONFLAGS} ${OPTIONS[$[$INDEX + 3]]}"
fi
done
while [ $# -gt 0 ]; do
PARAMETER=$1;
case ${PARAMETER} in
--prefix)
if [ "${2:0:2}" != "\/" ]; then
echo "PREFIX must be an absolute pathname"
exit 1
fi
CHANGES="${CHANGES} -e 's/^PREFIX=.*/PREFIX=\"$2\"/'"
shift
;;
--destdir)
if [ "${2:0:2}" != "\/" ]; then
echo "DESTDIR must be an absolute pathname"
exit 1
fi
CHANGES="${CHANGES} -e 's/^DESTDIR=.*/DESTDIR=\"$2\"/'"
shift
;;
--binary-name)
CHANGES="${CHANGES} -e 's/^BINARY_NAME=.*/BINARY_NAME=\"$2\"/'"
shift
;;
--)
break
;;
-h)
help
;;
--help)
help
;;
esac
shift
done
# Check for inotify support
echo -n "Checking for inotify... "
TEST_INOTIFY=$(tempfile -s .c)
TEST_INOTIFY_EXEC=$(tempfile)
cat > ${TEST_INOTIFY} <<EOF
#include <sys/inotify.h>
int main(int argc, char* argv[]) { inotify_init(); return 0; }
EOF
if cc -o ${TEST_INOTIFY_EXEC} ${TEST_INOTIFY} > /dev/null 2>&1; then
echo "ok"
else
echo "unsupported. Enforcing --no-inotify"
if echo "${OPTIONFLAGS}" | grep -vq "NO_INOTIFY"; then
OPTIONFLAGS+="-DNO_INOTIFY"
fi
fi
rm -f ${TEST_INOTIFY} ${TEST_INOTIFY_EXEC}
# Check tools
for TOOL in install pkg-config; do
echo -n "Checking for ${TOOL}..."
for n in $(seq $[15 - ${#TOOL}]); do echo -n " "; done
which ${TOOL} &>/dev/null
if [ $? == 0 ]; then
echo "ok"
else
echo "failed"
echo
echo "Please install ${TOOL}"
exit 1
fi
done
# Check dependencies
for PACKAGE in ${REQUIRED_PACKAGES}; do
echo -n "Checking for ${PACKAGE}..."
for n in $(seq $[15 - ${#PACKAGE}]); do echo -n " "; done
pkg-config ${PACKAGE}
if [ $? == 0 ]; then
echo "ok"
else
echo "failed"
echo
pkg-config --print-errors ${PACKAGE}
exit 1
fi
done
# Check headers
echo -n "Checking for headers... "
TEST_INCLUDES=$(tempfile -s .c)
TEST_INCLUDES_EXEC=$(tempfile)
TEST_ERROR_FILE=$(tempfile)
sed -e '/}}}/q' pqiv.c > ${TEST_INCLUDES}
cat >> ${TEST_INCLUDES} <<EOF
int main(int argc, char* argv[]) { return 0; }
EOF
if
(
cc "-I$(pwd)" ${CFLAGS} $(pkg-config --libs --cflags ${REQUIRED_PACKAGES}) ${OPTIONFLAGS} -o ${TEST_INCLUDES_EXEC} ${TEST_INCLUDES} 2>&1 && \
${TEST_INCLUDES_EXEC} 2>&1
) > ${TEST_ERROR_FILE}
then
echo "ok"
else
echo "failed"
echo
echo "Error message:"
cat ${TEST_ERROR_FILE}
rm -f ${TEST_INCLUDES} ${TEST_INCLUDES_EXEC} ${TEST_ERROR_FILE}
exit 1
fi
rm -f ${TEST_INCLUDES} ${TEST_INCLUDES_EXEC} ${TEST_ERROR_FILE}
# Change stuff in Makefile
if [ "${CHANGES}" != "" ]; then
echo -n "Updating Makefile... "
eval sed -i -r ${CHANGES} Makefile &>/dev/null
if [ "$?" == 0 ]; then
echo "ok"
else
echo "failed"
echo
echo "Please update Makefile manually and report this as a bug!"
exit 1
fi
fi
sed -i -r "s#^OPTIONFLAGS=.*#OPTIONFLAGS=${OPTIONFLAGS}#" Makefile #&>/dev/null
# Reload settings and output
eval $(head -n 10 Makefile | egrep '^[A-Z_]+=' | sed -re 's/=(.+)/="\1"/')
echo
echo "Destdir: ${DESTDIR}"
echo "Prefix: ${PREFIX}"
echo "Binary-name: ${BINARY_NAME}"
echo
echo -e "Done. Run \033[1mmake all install\033[22m to install pqiv."
exit 0
|
