begriffs open source - libderp/blob - install.sh

   1 #!/bin/sh
   2 set -eu
   3
   4 MAJOR_VER=0
   5 MINOR_VER=0
   6 PATCH_VER=0
   7
   8 if [ $# -lt 1 ]
   9 then
  10         if [ -d /opt ]
  11         then
  12                 DEST=/opt
  13         else
  14                 DEST=/usr/local
  15         fi
  16 else
  17         DEST=$1
  18 fi
  19
  20 if [ ! -d "$DEST" ]
  21 then
  22         printf "ERROR: Destination directory '%s' does not exist\n" "$DEST"
  23         exit 1
  24 fi
  25 PREFIX="$DEST/libderp.$MAJOR_VER.$MINOR_VER.$PATCH_VER"
  26 SYM="$DEST/libderp.$MAJOR_VER"
  27
  28 if [ -d "$PREFIX" ]
  29 then
  30         printf "ERROR: Directory already exists: %s\n" "$PREFIX"
  31         echo Remove it and run script again to reinstall.
  32         exit 1
  33 fi
  34
  35 if [ ! -f build/release/libderp.so ] || [ ! -f build/release/libderp.a ]
  36 then
  37         echo ERROR: Run make first to build the shared library
  38         exit 1
  39 fi
  40
  41 mkdir -p "$PREFIX/include" "$PREFIX/lib/pkgconfig" "$PREFIX/man"
  42 rm -f "$SYM"
  43 ln -s "$PREFIX" "$SYM"
  44
  45 cp -R include/derp "$PREFIX/include"
  46 cp build/release/*.so build/release/*.a "$PREFIX/lib"
  47
  48 # oh mac, you so crazy
  49 if command -v install_name_tool
  50 then
  51         install_name_tool -id @rpath/libderp.so "$PREFIX/lib/libderp.so"
  52 fi
  53
  54 # m4 is not universally available...posix scofflaws
  55 sed -e "s%PREFIX%$SYM%" \
  56         -e "s%MAJOR%$MAJOR_VER%" -e "s%MINOR%$MINOR_VER%" -e "s%PATCH%$PATCH_VER%" \
  57         libderp.pc > "$PREFIX/lib/pkgconfig/libderp.pc"
  58
  59 echo "Libderp $MAJOR_VER.$MINOR_VER.$PATCH_VER installed."
  60 echo
  61 printf "To use with pkg-config\n\tadd %s/lib/pkgconfig to PKG_CONFIG_PATH\n" "$SYM"
  62 printf "To view man pages\n\tadd %s/man to MANPATH\n" "$SYM"