xcodescripts/manpages.sh

   1 #!/bin/bash -e
   2
   3 if [ "$ACTION" = installhdrs ]; then exit 0; fi
   4 if [ "${PLATFORM_NAME/iphone/}" != "${PLATFORM_NAME}" ]; then exit 0; fi
   5
   6 UNIFDEF_FLAGS=`${SRCROOT}/xcodescripts/generate_features.pl --unifdef`
   7 MANPAGES_LIST="${SRCROOT}/man/manpages.lst"
   8 FILES=$(find -E ${SRCROOT} -regex '.*/[^.]+\.[0-9]' -type f)
   9
  10 cat ${MANPAGES_LIST} | grep -v -E '(^#|^\s*$)' | while read first solid rest; do
  11         SOURCE=$(grep -E "/${first}$"<<EOF
  12 ${FILES}
  13 EOF
  14 )
  15
  16         # This is a subshell, the real exit is after the loop.
  17         if [ -z "${SOURCE}" ]; then
  18                 echo "Error: ${first} not found"
  19                 exit 1
  20         fi
  21
  22         SECTION=$(echo ${first} | tail -c 2)
  23
  24         DESTDIR=${DSTROOT}/usr/share/man/man${SECTION}
  25         DEST=${DESTDIR}/${solid}
  26
  27         mkdir -p ${DSTROOT}/usr/share/man/man${SECTION}
  28
  29         # cat is used to keep bash happy, unifdef returns non-zero in some success cases
  30         cmd="unifdef -t ${UNIFDEF_FLAGS} < ${SOURCE} | cat > ${DEST}"
  31         echo ${cmd}
  32         eval ${cmd}
  33
  34         for link in ${rest}; do
  35                 cmd="ln -sf ${first} ${DESTDIR}/${link}"
  36                 echo ${cmd}
  37                 eval ${cmd}
  38         done
  39 done
  40
  41 if [ $? -ne 0 ]; then
  42         echo "Exiting due to previous error(s)."
  43         exit 1
  44 fi
  45
  46 # grrr, uuid special case
  47 for page in libuuid.3 uuid_clear.3 uuid_compare.3 uuid_copy.3 uuid_generate.3 uuid_is_null.3 uuid_parse.3 uuid_unparse.3; do
  48         SECTION=$(echo ${page} | tail -c 2)
  49         DESTDIR=${DSTROOT}/usr/share/man/man${SECTION}
  50         DEST=${DESTDIR}/${page}
  51
  52         # libuuid.3 -> uuid.3
  53         [[ "${page}" == "libuuid.3" ]] && DEST=${DESTDIR}/uuid.3
  54
  55         sed -f ${SRCROOT}/uuid/uuidman.sed ${SRCROOT}/uuid/uuidsrc/${page}.in > ${DEST}
  56 done
  57
  58 # and because uuid pages are special cased, so are the links
  59 for link in uuid_generate_random.3 uuid_generate_time.3; do
  60         SECTION=$(echo ${link} | tail -c 2)
  61         ln -sf uuid_generate.3 ${DSTROOT}/usr/share/man/man${SECTION}/${link}
  62 done
  63
  64 for link in uuid_unparse_lower.3 uuid_unparse_upper.3; do
  65         SECTION=$(echo ${link} | tail -c 2)
  66         ln -sf uuid_unparse.3 ${DSTROOT}/usr/share/man/man${SECTION}/${link}
  67 done