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https://github.com/Unidata/netcdf-c.git
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100 lines
2.9 KiB
Bash
100 lines
2.9 KiB
Bash
#!/bin/bash
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# Define a function that attempts to locate a
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# plugin with a given canonical name.
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# Assumptions:
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# 1. hdf5plugins is a directory in this current directory
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# Inputs:
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# $1 is the canonical name
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# $2 is 1 if we are running under cmake
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# $3 is 1 if we are running using Visual Studio, blank otherwise
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# $4 is the build type; only used if $3 is 1
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# Outputs:
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# return code is 0 is success, 1 if failed
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# Variable HDF5_PLUGIN_LIB is set to the library file name
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# Variable HDF5_PLUGIN_PATH is setthe absolute path to the
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# directory containing the plugin library file
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# Local variables are prefixed with FP_
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#
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# Note: we assume that the use of the CMAKE_BUILD_TYPE
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# is obviated by setting the LIBRARY_OUTPUT_DIRECTORY
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# variables: see hdf5plugins/CMakeLists.txt
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findplugin() {
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FP_NAME="$1"
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# Figure out the compiler (some values from ./configure)
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FP_ISCMAKE=@ISCMAKE@
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FP_ISMSVC=@MSVC@
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# Are we operating under OS-X? (test using uname)
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FP_OS=`uname | cut -d '_' -f 1`
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if test "x$FP_OS" = xDarwin ; then FP_ISOSX=1; fi
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# Are we operating under CYGWIN? (test using uname)
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FP_OS=`uname | cut -d '_' -f 1`
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if test "x$FP_OS" = xCYGWIN ; then FP_ISCYGWIN=1; fi
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FP_PLUGINS=`pwd`
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FP_PLUGINS="$FP_PLUGINS/hdf5plugins"
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FP_PLUGIN_LIB=
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FP_PLUGIN_PATH=
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# Figure out the plugin file name
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# Test for visual studio before cygwin since both might be true
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if test "x$FP_ISMSVC" != x ; then
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FP_PLUGIN_LIB="${FP_NAME}.dll"
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elif test "x$FP_ISCYGWIN" != x ; then
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FP_PLUGIN_LIB="cyg${FP_NAME}.dll"
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elif test "x$FP_ISOSX" != x ; then
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FP_PLUGIN_LIB="lib${FP_NAME}.so" # Should this include the version number in the name?
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else # Presumably some form on *nix"
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FP_PLUGIN_LIB="lib${FP_NAME}.so"
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fi
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# Figure out the path to where the lib is stored
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# This can probably be simplified
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# Case 1: Cmake with Visual Studio
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# Do not know where to look for a dylib
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# Case 1: Cmake with Visual Studio
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if test "x$FP_ISCMAKE" != x -a "x${FP_ISMSVC}" != x ; then
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# Case 1a: ignore the build type directory
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if test -f "${FP_PLUGINS}/${FP_PLUGIN_LIB}" ; then
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FP_PLUGIN_PATH="${FP_PLUGINS}"
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fi
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else # Case 2: automake
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# Case 2a: look in .libs
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if test -f "${FP_PLUGINS}/.libs/${FP_PLUGIN_LIB}" ; then
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FP_PLUGIN_PATH="${FP_PLUGINS}/.libs"
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else # Case 2: look in FP_PLUGINS directly
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if test -f "${FP_PLUGINS}/${FP_PLUGIN_LIB}" ; then
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FP_PLUGIN_PATH="${FP_PLUGINS}"
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fi
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fi
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fi
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# Verify
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if test "x$FP_PLUGIN_PATH" = x ; then
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echo "***Fail: Could not locate a usable HDF5_PLUGIN_PATH"
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return 1
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fi
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if ! test -f "$FP_PLUGIN_PATH/$FP_PLUGIN_LIB" ; then
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echo "***Fail: Could not locate a usable HDF5_PLUGIN_LIB"
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return 1
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fi
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# If we are operating using both Visual Studio and Cygwin,
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# then we need to convert the FP_PLUGIN_PATH to windows format
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if test "x$FP_ISMSVC" != x -a "x$FP_ISCYGWIN" != x ; then
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FP_PLUGIN_PATH=`cygpath -wl $FP_PLUGIN_PATH`
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fi
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# Set the final output variables
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HDF5_PLUGIN_LIB="$FP_PLUGIN_LIB"
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HDF5_PLUGIN_PATH="$FP_PLUGIN_PATH"
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return 0
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}
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