Hello Efraim, It seems that commit a5d4c96b8d90b8bb87e07bd6a7be78991db91bc9 left libfreeimage with some undefined references. For instance, the ‘configure’ script of ‘guile-sly’ fails like this:
--8<---------------cut here---------------start------------->8--- configure:3888: checking for FreeImage_GetVersion in -lfreeimage configure:3913: gcc -o conftest -g -O2 conftest.c -lfreeimage >&5 /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `PixelFormatLookup' /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `GUID_PKPixelFormat16bppRGB555' /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `GUID_PKPixelFormat16bppGray' /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `GUID_PKPixelFormat24bppRGB' /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `PKFormatConverter_Release' /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `GUID_PKPixelFormat8bppGray' /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `PKImageDecode_Create_WMP' /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `PKAllocAligned' /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `PKImageEncode_Create_WMP' /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `GUID_PKPixelFormat24bppBGR' /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `GUID_PKPixelFormatDontCare' /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `GUID_PKPixelFormat96bppRGBFloat' /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `PKImageEncode_SetGPSInfoMetadata_WMP' /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `PKFormatConverter_EnumConversions' /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `GUID_PKPixelFormat48bppRGB' /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `PKFreeAligned' /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `GUID_PKPixelFormatBlackWhite' /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `GUID_PKPixelFormat32bppBGRA' /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `GUID_PKPixelFormat32bppRGB' /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `GUID_PKPixelFormat64bppRGBA' /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `PKCodecFactory_CreateFormatConverter' /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `PKImageEncode_SetEXIFMetadata_WMP' /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `PKImageEncode_SetXMPMetadata_WMP' /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `GUID_PKPixelFormat128bppRGBAFloat' /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `GUID_PKPixelFormat32bppGrayFloat' /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `PKImageEncode_SetIPTCNAAMetadata_WMP' /gnu/store/lsbwqzbl17xvbp4clv2mlxmly2xkz219-freeimage-3.17.0/lib/libfreeimage.so: undefined reference to `GUID_PKPixelFormat16bppRGB565' collect2: error: ld returned 1 exit status configure:3913: $? = 1 --8<---------------cut here---------------end--------------->8--- Any ideas? Thanks, Ludo’.