Well that was a colossal waste of time. Interestingly, I found I cud get rid of the other dependencies, SDL1 and Freetype, as they are no longer needed by the main binary. So the ONLY requirement is poppler-cpp, so shuffling it is pointless.
Here's the contents of the make files (if it helps): *Main GNUMakefile* include $(GNUSTEP_MAKEFILES)/common.make TOOL_NAME = WindowServer TOOL_INSTALL_DIR = /usr/lib/GnuStep WindowServer_OBJC_FILES = hash.m \ tree.m \ stack.m \ WSFeedback.m \ WSComponent.m \ WSModule.m \ WSModuleManager.m \ WSDisplayModule.m \ WSKeyboardModule.m \ WSPointerModule.m \ WSMiscModule.m \ WSEvent.m \ WSWindowManager.m \ WSConfigurationReader.m \ WSServerCore.m \ WSWindow.m \ main.m WindowServer_OBJC_HEADERS = WSFeedback.h \ WSComponent.h \ WSEvent.h \ WSModule.h \ WSModuleManager.h \ WSDisplayModule.h \ WSKeyboardModule.h \ WSPointerModule.h \ WSMiscModule.h \ WSWindow.h \ WSWindowMAnager.h \ WSConfigurationReader.h \ WSServerCore.h \ Algorithm/hash.h \ Algorithm/stack.h \ Algorithm/tree.h WindowServer_CC_FILES = rendering.cc WindowServer_CC_HEADERS = rendering.h SUBPROJECTS = Modules/Display \ Modules/Input \ Modules/Misc CC=${CXX} -include GNUmakefile.preamble include $(GNUSTEP_MAKEFILES)/aggregate.make include $(GNUSTEP_MAKEFILES)/tool.make -include GNUmakefile.postamble *GNUmakefile.preamble*OPTFLAG=-Os -fomit-frame-pointer -Wall -Werror ADDITIONAL_CXXFLAGS += -fno-operator-names ADDITIONAL_CFLAGS += -pipe -s ADDITIONAL_INCLUDE_DIRS += -I../Headers ADDITIONAL_INCLUDE_DIRS += -I${HOME}/Developer/System/include ADDITIONAL_LIB_DIRS = -L${HOME}/Developer/System/lib ADDITIONAL_LDFLAGS += -lpoppler-cpp # -lfreetype -lSDL *GNUmakefile.postamble* after-install:: @cp -v ../Resources/* $(TOOL_INSTALL_DIR) after-uninstall:: @rm -rfv $(TOOL_INSTALL_DIR) after-all:: #strip obj/$(TOOL_NAME) || strip obj/$(TOOL_NAME) chmod 0555 obj/$(TOOL_NAME) || chmod 0555 obj/$(TOOL_NAME) (I put the 'after-all::' rule a long time ago, not sure why I had to leave it like that, pay it no mind). On Sat, Aug 26, 2017 at 10:52 PM, Jamie Ramone <sancom...@gmail.com> wrote: > On Sat, Aug 26, 2017 at 9:59 PM, Ivan Vučica <i...@vucica.net> wrote: > > Order in which you specify things to be linked (object files and > libraries) > > may matter. Have you tried moving -lpoppler-cpp around? > > Hmm, I must admit I hadn't even thought about that. I'll give it a go > and see what happens. > > > Has the code you're building ever been successfully linked? > > It worked before adding the PDF rendering requirement (I was > concentrating on other parts of the system). > > > Is this code published? > > Not as of yet, hold your horses! :P > > > On Sat, Aug 26, 2017 at 11:25 PM Jamie Ramone <sancom...@gmail.com> > wrote: > >> > >> 1) Are you referring to the external library I'm trying to link > >> against? It's poppler-cpp > >> > >> Output: > >> > >> U abort@@GLIBC_2.2.5 > >> 00000000002125b8 B __bss_start > >> 00000000002125b8 b completed.7585 > >> 000000000000ebe0 r CSWTCH.189 > >> 000000000000ebc0 r CSWTCH.191 > >> U __cxa_atexit@@GLIBC_2.2.5 > >> w __cxa_finalize@@GLIBC_2.2.5 > >> 0000000000008670 t deregister_tm_clones > >> 0000000000008700 t __do_global_dtors_aux > >> 0000000000211d68 t __do_global_dtors_aux_fini_array_entry > >> 00000000002125a8 d __dso_handle > >> 0000000000211d78 d _DYNAMIC > >> 00000000002125b8 D _edata > >> 00000000002125d8 B _end > >> U __errno_location@@GLIBC_2.2.5 > >> U fclose@@GLIBC_2.2.5 > >> 000000000000eab4 T _fini > >> U fopen@@GLIBC_2.2.5 > >> 0000000000008740 t frame_dummy > >> 0000000000211d48 t __frame_dummy_init_array_entry > >> 00000000000114c8 r __FRAME_END__ > >> U free@@GLIBC_2.2.5 > >> 0000000000212000 d _GLOBAL_OFFSET_TABLE_ > >> U globalParams > >> 00000000000085e0 t _GLOBAL__sub_I_poppler_global.cpp > >> 0000000000008610 t _GLOBAL__sub_I_poppler_private.cpp > >> 0000000000008640 t _GLOBAL__sub_I_poppler_rectangle.cpp > >> w __gmon_start__ > >> 000000000000ec9c r __GNU_EH_FRAME_HDR > >> U iconv_close@@GLIBC_2.2.5 > >> U iconv@@GLIBC_2.2.5 > >> U iconv_open@@GLIBC_2.2.5 > >> 0000000000007a80 T _init > >> w _ITM_deregisterTMCloneTable > >> w _ITM_registerTMCloneTable > >> 0000000000211d70 d __JCR_END__ > >> 0000000000211d70 d __JCR_LIST__ > >> w _Jv_RegisterClasses > >> U malloc@@GLIBC_2.2.5 > >> U memcpy@@GLIBC_2.14 > >> U memmove@@GLIBC_2.2.5 > >> U memset@@GLIBC_2.2.5 > >> 00000000000086b0 t register_tm_clones > >> U __stack_chk_fail@@GLIBC_2.4 > >> U strlen@@GLIBC_2.2.5 > >> 00000000002125b8 d __TMC_END__ > >> U tolower@@GLIBC_2.2.5 > >> U _Z16dateStringToTimeP9GooString > >> U _Z16setErrorCallbackPFvPv13ErrorCategoryxPcES_ > >> U _Z16timeToDateStringPl > >> U _Z5error13ErrorCategoryxPKcz > >> U _ZdlPv@@GLIBCXX_3.4 > >> 000000000000da50 t > >> > >> _ZL21stderr_debug_functionRKNSt7__cxx1112basic_stringIcSt11c > har_traitsIcESaIcEEEPv > >> U _ZN10JpegWriterC1ENS_6FormatE > >> U _ZN10TiffWriterC1ENS_6FormatE > >> U _ZN11OutlineItem4openEv > >> U _ZN12GlobalParamsC1EPKc > >> U _ZN12GlobalParamsD1Ev > >> U _ZN12NetPBMWriterC1ENS_6FormatE > >> U _ZN13TextOutputDev7getTextEdddd > >> U _ZN13TextOutputDev8takeTextEv > >> U _ZN13TextOutputDevC1EPcbdbb > >> U _ZN13TextOutputDevD1Ev > >> U _ZN14PageTransitionC1EP6Object > >> U _ZN14PageTransitionD1Ev > >> U _ZN15FontInfoScanner4scanEi > >> U _ZN15FontInfoScannerC1EP6PDFDoci > >> U _ZN15FontInfoScannerD1Ev > >> U _ZN15SplashOutputDev18setFreeTypeHintingEbb > >> U _ZN15SplashOutputDev18setVectorAntialiasEb > >> U _ZN15SplashOutputDev8startDocEP6PDFDoc > >> U > >> _ZN15SplashOutputDevC1E15SplashColorModeibPhb18SplashThinLineModeb > >> U _ZN15SplashOutputDevD1Ev > >> U _ZN4Dict6getKeyEi > >> U _ZN4XRef10getDocInfoEP6Object > >> U _ZN4XRef10okToChangeEb > >> U _ZN4XRef12okToAddNotesEb > >> U _ZN4XRef12okToAssembleEb > >> U _ZN4XRef12okToFillFormEb > >> U _ZN4XRef13removeDocInfoEv > >> U _ZN4XRef16okToPrintHighResEb > >> U _ZN4XRef17okToAccessibilityEb > >> U _ZN4XRef8okToCopyEb > >> U _ZN4XRef9okToPrintEb > >> U _ZN6Object4freeEv > >> U _ZN6Object5fetchEP4XRefPS_i > >> U _ZN6PDFDoc10getOutlineEv > >> U > >> _ZN6PDFDoc11displayPageEP9OutputDeviddibbbPFbPvES2_PFbP5AnnotS2_ES2_b > >> U _ZN6PDFDoc11getNumPagesEv > >> U _ZN6PDFDoc12isLinearizedEb > >> U > >> > >> _ZN6PDFDoc16displayPageSliceEP9OutputDeviddibbbiiiiPFbPvES2_ > PFbP5AnnotS2_ES2_b > >> U _ZN6PDFDoc20saveWithoutChangesAsEP9GooString > >> U _ZN6PDFDoc21getDocInfoStringEntryEPKc > >> U _ZN6PDFDoc21setDocInfoStringEntryEPKcP9GooString > >> U _ZN6PDFDoc5getIDEP9GooStringS1_ > >> U _ZN6PDFDoc6saveAsEP9GooString12PDFWriteMode > >> U _ZN6PDFDocC1EP10BaseStreamP9GooStringS3_Pv > >> U _ZN6PDFDocC1EP9GooStringS1_S1_Pv > >> U _ZN6PDFDocD1Ev > >> U _ZN7Catalog11getPageModeEv > >> U _ZN7Catalog12embeddedFileEi > >> U _ZN7Catalog12indexToLabelEiP9GooString > >> U _ZN7Catalog12labelToIndexEP9GooStringPi > >> U _ZN7Catalog12readMetadataEv > >> U _ZN7Catalog13getPageLayoutEv > >> U _ZN7Catalog23getEmbeddedFileNameTreeEv > >> U _ZN7Catalog7getPageEi > >> U _ZN7GooListD1Ev > >> 000000000000e750 T _ZN7poppler11toc_private17load > _from_outlineEP7Outline > >> 000000000000e520 T _ZN7poppler11toc_privateC1Ev > >> 000000000000e520 T _ZN7poppler11toc_privateC2Ev > >> 000000000000e7f0 T _ZN7poppler11toc_privateD1Ev > >> 000000000000e7f0 T _ZN7poppler11toc_privateD2Ev > >> 000000000000b6d0 T > >> > >> _ZN7poppler12convert_dateERKNSt7__cxx1112basic_stringIcSt11c > har_traitsIcESaIcEEE > >> 000000000000ce60 T _ZN7poppler12page_privateC1EPNS_16document_privateEi > >> 000000000000ce60 T _ZN7poppler12page_privateC2EPNS_16document_privateEi > >> 000000000000cea0 T _ZN7poppler12page_privateD1Ev > >> 000000000000cea0 T _ZN7poppler12page_privateD2Ev > >> 000000000000a680 T > >> _ZN7poppler13embedded_fileC1ERNS_21embedded_file_privateE > >> 000000000000a680 T > >> _ZN7poppler13embedded_fileC2ERNS_21embedded_file_privateE > >> 000000000000a6f0 T _ZN7poppler13embedded_fileD1Ev > >> 000000000000a6f0 T _ZN7poppler13embedded_fileD2Ev > >> 000000000000b190 T _ZN7poppler13font_iterator4nextEv > >> 000000000000b0f0 T _ZN7poppler13font_iteratorC1Ei > PNS_16document_privateE > >> 000000000000b0f0 T _ZN7poppler13font_iteratorC2Ei > PNS_16document_privateE > >> 000000000000b150 T _ZN7poppler13font_iteratorD1Ev > >> 000000000000b150 T _ZN7poppler13font_iteratorD2Ev > >> 000000000000c220 T > >> _ZN7poppler13image_private11create_dataEiiNS_5image11format_enumE > >> 000000000000c2f0 T > >> _ZN7poppler13image_private11create_dataEPciiNS_5image11format_enumE > >> 000000000000c1c0 T _ZN7poppler13image_privateC1Ei > iNS_5image11format_enumE > >> 000000000000c1c0 T _ZN7poppler13image_privateC2Ei > iNS_5image11format_enumE > >> 000000000000c200 T _ZN7poppler13image_privateD1Ev > >> 000000000000c200 T _ZN7poppler13image_privateD2Ev > >> 000000000000d6a0 T _ZN7poppler13page_renderer10can_renderEv > >> 000000000000d650 T _ZN7poppler13page_renderer15set_paper_colorEj > >> 000000000000d670 T > >> _ZN7poppler13page_renderer15set_render_hintENS0_11render_hintEb > >> 000000000000d690 T _ZN7poppler13page_renderer16set_render_hintsEj > >> 000000000000d5f0 T _ZN7poppler13page_rendererC1Ev > >> 000000000000d5f0 T _ZN7poppler13page_rendererC2Ev > >> 000000000000d620 T _ZN7poppler13page_rendererD1Ev > >> 000000000000d620 T _ZN7poppler13page_rendererD2Ev > >> 000000000000ea90 T _ZN7poppler13version_majorEv > >> 000000000000eab0 T _ZN7poppler13version_microEv > >> 000000000000eaa0 T _ZN7poppler13version_minorEv > >> 000000000000ea60 T _ZN7poppler14version_stringB5cxx11Ev > >> 000000000000d9d0 T _ZN7poppler15page_transitionaSERKS0_ > >> 000000000000d8a0 T _ZN7poppler15page_transitionC1EP6Object > >> 000000000000d8d0 T _ZN7poppler15page_transitionC1ERKS0_ > >> 000000000000d8a0 T _ZN7poppler15page_transitionC2EP6Object > >> 000000000000d8d0 T _ZN7poppler15page_transitionC2ERKS0_ > >> 000000000000d930 T _ZN7poppler15page_transitionD1Ev > >> 000000000000d930 T _ZN7poppler15page_transitionD2Ev > >> 0000000000008c30 T > >> _ZN7poppler16document_private14check_documentEPS0_PSt6vectorIcSaIcEE > >> 0000000000008810 T > >> > >> _ZN7poppler16document_privateC1EP9GooStringRKNSt7__cxx1112ba > sic_stringIcSt11char_traitsIcESaIcEEESA_ > >> 0000000000008a60 T > >> > >> _ZN7poppler16document_privateC1EPKciRKNSt7__cxx1112basic_ > stringIcSt11char_traitsIcESaIcEEESA_ > >> 0000000000008900 T > >> > >> _ZN7poppler16document_privateC1EPSt6vectorIcSaIcEERKNSt7__ > cxx1112basic_stringIcSt11char_traitsIcES2_EESB_ > >> 0000000000008810 T > >> > >> _ZN7poppler16document_privateC2EP9GooStringRKNSt7__cxx1112ba > sic_stringIcSt11char_traitsIcESaIcEEESA_ > >> 0000000000008a60 T > >> > >> _ZN7poppler16document_privateC2EPKciRKNSt7__cxx1112basic_ > stringIcSt11char_traitsIcESaIcEEESA_ > >> 0000000000008900 T > >> > >> _ZN7poppler16document_privateC2EPSt6vectorIcSaIcEERKNSt7__ > cxx1112basic_stringIcSt11char_traitsIcES2_EESB_ > >> 0000000000008b80 T _ZN7poppler16document_privateD1Ev > >> 0000000000008b80 T _ZN7poppler16document_privateD2Ev > >> 000000000000e560 T _ZN7poppler16toc_item_private1 > 3load_childrenEP7GooList > >> 000000000000e3a0 T _ZN7poppler16toc_item_private4loadEP11OutlineItem > >> 000000000000e370 T _ZN7poppler16toc_item_privateC1Ev > >> 000000000000e370 T _ZN7poppler16toc_item_privateC2Ev > >> 000000000000e830 T _ZN7poppler16toc_item_privateD1Ev > >> 000000000000e830 T _ZN7poppler16toc_item_privateD2Ev > >> 000000000000a6a0 T _ZN7poppler21embedded_file_private6createEP8FileSpec > >> 000000000000a640 T _ZN7poppler21embedded_file_privateC1EP8FileSpec > >> 000000000000a640 T _ZN7poppler21embedded_file_privateC2EP8FileSpec > >> 000000000000a650 T _ZN7poppler21embedded_file_privateD1Ev > >> 000000000000a650 T _ZN7poppler21embedded_file_privateD2Ev > >> 000000000000b840 T > >> > >> _ZN7poppler24set_debug_error_functionEPFvRKNSt7__cxx1112basi > c_stringIcSt11char_traitsIcESaIcEEEPvES8_ > >> 000000000000e530 T _ZN7poppler3tocC1Ev > >> 000000000000e530 T _ZN7poppler3tocC2Ev > >> 000000000000e800 T _ZN7poppler3tocD1Ev > >> 000000000000e800 T _ZN7poppler3tocD2Ev > >> 000000000000ced0 T _ZN7poppler4pageC1EPNS_16document_privateEi > >> 000000000000ced0 T _ZN7poppler4pageC2EPNS_16document_privateEi > >> 000000000000cf20 T _ZN7poppler4pageD1Ev > >> 000000000000cf20 T _ZN7poppler4pageD2Ev > >> 000000000000ca80 T _ZN7poppler5image23supported_image_formatsB5cxx11Ev > >> 000000000000c9d0 T _ZN7poppler5image4dataEv > >> 000000000000c970 T _ZN7poppler5image6detachEv > >> 000000000000c920 T _ZN7poppler5imageaSERKS0_ > >> 000000000000c3d0 T _ZN7poppler5imageC1EiiNS0_11format_enumE > >> 000000000000c3f0 T _ZN7poppler5imageC1EPciiNS0_11format_enumE > >> 000000000000c410 T _ZN7poppler5imageC1ERKS0_ > >> 000000000000c3c0 T _ZN7poppler5imageC1Ev > >> 000000000000c3d0 T _ZN7poppler5imageC2EiiNS0_11format_enumE > >> 000000000000c3f0 T _ZN7poppler5imageC2EPciiNS0_11format_enumE > >> 000000000000c410 T _ZN7poppler5imageC2ERKS0_ > >> 000000000000c3c0 T _ZN7poppler5imageC2Ev > >> 000000000000c420 T _ZN7poppler5imageD1Ev > >> 000000000000c420 T _ZN7poppler5imageD2Ev > >> 000000000000b4d0 T _ZN7poppler6detail11noncopyableC1Ev > >> 000000000000b4d0 T _ZN7poppler6detail11noncopyableC2Ev > >> 000000000000b4e0 T _ZN7poppler6detail11noncopyableD1Ev > >> 000000000000b4e0 T _ZN7poppler6detail11noncopyableD2Ev > >> 00000000002125c8 B _ZN7poppler6detail13debug_closureE > >> 000000000000db60 T _ZN7poppler6detail14error_func > tionEPv13ErrorCategoryxPc > >> 000000000000e040 T _ZN7poppler6detail18unicode_to_ustringEPKji > >> 00000000002125b0 D _ZN7poppler6detail19user_debug_functionB5cxx11E > >> 000000000000df40 T > >> _ZN7poppler6detail21pdfrectangle_to_rectfERK12PDFRectangle > >> 000000000000df80 T > >> _ZN7poppler6detail28unicode_GooString_to_ustringEP9GooString > >> 000000000000e080 T > >> _ZN7poppler6detail28ustring_to_unicode_GooStringERKNS_7ustringE > >> 00000000002125bc B _ZN7poppler6initer5countE > >> 0000000000008770 T _ZN7poppler6initerC1Ev > >> 0000000000008770 T _ZN7poppler6initerC2Ev > >> 00000000000087c0 T _ZN7poppler6initerD1Ev > >> 00000000000087c0 T _ZN7poppler6initerD2Ev > >> 000000000000bac0 T > >> > >> _ZN7poppler7ustring11from_latin1ERKNSt7__cxx1112basic_string > IcSt11char_traitsIcESaIcEEE > >> 000000000000bb70 T _ZN7poppler7ustring9from_utf8EPKci > >> 000000000000b510 T _ZN7poppler7ustringC1Emt > >> 000000000000b4f0 T _ZN7poppler7ustringC1Ev > >> 000000000000b510 T _ZN7poppler7ustringC2Emt > >> 000000000000b4f0 T _ZN7poppler7ustringC2Ev > >> 000000000000b5c0 T _ZN7poppler7ustringD1Ev > >> 000000000000b5c0 T _ZN7poppler7ustringD2Ev > >> 00000000000094c0 T _ZN7poppler8document10set_authorERKNS_7ustringE > >> 00000000000099f0 T _ZN7poppler8document11remove_infoEv > >> 0000000000009730 T _ZN7poppler8document11set_creatorERKNS_7ustringE > >> 0000000000009590 T _ZN7poppler8document11set_subjectERKNS_7ustringE > >> 0000000000009230 T > >> > >> _ZN7poppler8document12set_info_keyERKNSt7__cxx1112basic_stri > ngIcSt11char_traitsIcESaIcEEERKNS_7ustringE > >> 0000000000009660 T _ZN7poppler8document12set_keywordsERKNS_7ustringE > >> 0000000000009800 T _ZN7poppler8document12set_producerERKNS_7ustringE > >> 00000000000092f0 T > >> > >> _ZN7poppler8document13set_info_dateERKNSt7__cxx1112basic_ > stringIcSt11char_traitsIcESaIcEEEj > >> 000000000000a260 T > >> > >> _ZN7poppler8document14load_from_dataEPSt6vectorIcSaIcEERKNSt > 7__cxx1112basic_stringIcSt11char_traitsIcES2_EESB_ > >> 000000000000a200 T > >> > >> _ZN7poppler8document14load_from_fileERKNSt7__cxx1112basic_ > stringIcSt11char_traitsIcESaIcEEES8_S8_ > >> 00000000000098b0 T _ZN7poppler8document17set_creation_dateEj > >> 000000000000a2c0 T > >> > >> _ZN7poppler8document18load_from_raw_dataEPKciRKNSt7__cxx1112 > basic_stringIcSt11char_traitsIcESaIcEEESA_ > >> 0000000000009980 T _ZN7poppler8document21set_modification_dateEj > >> 0000000000008d10 T > >> > >> _ZN7poppler8document6unlockERKNSt7__cxx1112basic_stringIcSt1 > 1char_traitsIcESaIcEEES8_ > >> 00000000000093f0 T _ZN7poppler8document9set_titleERKNS_7ustringE > >> 0000000000008c10 T _ZN7poppler8documentC1ERNS_16document_privateE > >> 0000000000008c10 T _ZN7poppler8documentC2ERNS_16document_privateE > >> 0000000000008cd0 T _ZN7poppler8documentD1Ev > >> 0000000000008cd0 T _ZN7poppler8documentD2Ev > >> 000000000000e4f0 T _ZN7poppler8toc_itemC1Ev > >> 000000000000e4f0 T _ZN7poppler8toc_itemC2Ev > >> 000000000000e7c0 T _ZN7poppler8toc_itemD1Ev > >> 000000000000e7c0 T _ZN7poppler8toc_itemD2Ev > >> 000000000000b080 T _ZN7poppler9font_infoaSERKS0_ > >> 000000000000af20 T _ZN7poppler9font_infoC1ERKS0_ > >> 000000000000af10 T _ZN7poppler9font_infoC1ERNS_17font_info_privateE > >> 000000000000aed0 T _ZN7poppler9font_infoC1Ev > >> 000000000000af20 T _ZN7poppler9font_infoC2ERKS0_ > >> 000000000000af10 T _ZN7poppler9font_infoC2ERNS_17font_info_privateE > >> 000000000000aed0 T _ZN7poppler9font_infoC2Ev > >> 000000000000afb0 T _ZN7poppler9font_infoD1Ev > >> 000000000000afb0 T _ZN7poppler9font_infoD2Ev > >> 000000000000e1f0 T _ZN7popplerlsERSoRKNS_9rectangleIdEE > >> 000000000000e130 T _ZN7popplerlsERSoRKNS_9rectangleIiEE > >> 000000000000b730 T _ZN7popplerlsERSoRKSt6vectorIcSaIcEE > >> U _ZN8FileSpec15getEmbeddedFileEv > >> U _ZN8FileSpecD1Ev > >> U _ZN8FontInfoD1Ev > >> U _ZN8TextPage8findTextEPjibbbbbbbPdS1_S1_S1_ > >> U _ZN8TextPage9decRefCntEv > >> U _ZN9GooStringC1EPKc > >> U _ZN9GooStringC1EPKci > >> U _ZN9GooStringC1EPKS_ > >> U _ZN9GooStringC1Ev > >> U _ZN9GooStringD1Ev > >> U _ZN9MemStreamC1EPcxxP6Object > >> U _ZN9PNGWriterC1ENS_6FormatE > >> 000000000000a840 T _ZNK7poppler13embedded_file11descriptionEv > >> 000000000000a8f0 T _ZNK7poppler13embedded_file13creation_dateEv > >> 000000000000a8c0 T _ZNK7poppler13embedded_file17modification_dateEv > >> 000000000000aaf0 T _ZNK7poppler13embedded_file4dataEv > >> 000000000000a730 T _ZNK7poppler13embedded_file4nameB5cxx11Ev > >> 000000000000a8a0 T _ZNK7poppler13embedded_file4sizeEv > >> 000000000000a920 T _ZNK7poppler13embedded_file8checksumEv > >> 000000000000a720 T _ZNK7poppler13embedded_file8is_validEv > >> 000000000000a9e0 T _ZNK7poppler13embedded_file9mime_typeB5cxx11Ev > >> 000000000000b440 T _ZNK7poppler13font_iterator12current_pageEv > >> 000000000000b180 T _ZNK7poppler13font_iterator8has_nextEv > >> 000000000000d640 T _ZNK7poppler13page_renderer11paper_colorEv > >> 000000000000d6b0 T > >> > >> _ZNK7poppler13page_renderer11render_pageEPKNS_4pageEddiiiiNS > _13rotation_enumE > >> 000000000000d660 T _ZNK7poppler13page_renderer12render_hintsEv > >> 000000000000d9c0 T _ZNK7poppler15page_transition14is_rectangularEv > >> 000000000000d960 T _ZNK7poppler15page_transition4typeEv > >> 000000000000d9a0 T _ZNK7poppler15page_transition5angleEv > >> 000000000000d9b0 T _ZNK7poppler15page_transition5scaleEv > >> 000000000000d970 T _ZNK7poppler15page_transition8durationEv > >> 000000000000d980 T _ZNK7poppler15page_transition9alignmentEv > >> 000000000000d990 T _ZNK7poppler15page_transition9directionEv > >> 000000000000e4e0 T _ZNK7poppler3toc4rootEv > >> 000000000000d120 T _ZNK7poppler4page10transitionEv > >> 000000000000cf50 T _ZNK7poppler4page11orientationEv > >> 000000000000d5b0 T _ZNK7poppler4page4textERKNS_9rectangleIdEE > >> 000000000000d470 T > >> _ZNK7poppler4page4textERKNS_9rectangleIdEENS0_16text_layout_enumE > >> 000000000000d090 T _ZNK7poppler4page5labelEv > >> 000000000000d1d0 T > >> > >> _ZNK7poppler4page6searchERKNS_7ustringERNS_9rectangleIdEENS0 > _21search_direction_enumENS_21case_sensitivity_enumENS_13rotation_enumE > >> 000000000000cf90 T _ZNK7poppler4page8durationEv > >> 000000000000cfa0 T _ZNK7poppler4page9page_rectENS_13page_box_enumE > >> 000000000000c4f0 T _ZNK7poppler5image10const_dataEv > >> 000000000000c4d0 T _ZNK7poppler5image13bytes_per_rowEv > >> 000000000000ca00 T _ZNK7poppler5image4copyERKNS_9rectangleIiEE > >> 000000000000c510 T > >> > >> _ZNK7poppler5image4saveERKNSt7__cxx1112basic_stringIcSt11cha > r_traitsIcESaIcEEES8_i > >> 000000000000c490 T _ZNK7poppler5image5widthEv > >> 000000000000c470 T _ZNK7poppler5image6formatEv > >> 000000000000c4b0 T _ZNK7poppler5image6heightEv > >> 000000000000c450 T _ZNK7poppler5image8is_validEv > >> 000000000000b860 T _ZNK7poppler7ustring7to_utf8Ev > >> 000000000000b5e0 T _ZNK7poppler7ustring9to_latin1B5cxx11Ev > >> 000000000000a0e0 T _ZNK7poppler8document10create_tocEv > >> 0000000000009440 T _ZNK7poppler8document10get_authorEv > >> 0000000000009bb0 T > >> > >> _ZNK7poppler8document10get_pdf_idEPNSt7__cxx1112basic_string > IcSt11char_traitsIcESaIcEEES7_ > >> 0000000000009ce0 T _ZNK7poppler8document11create_pageEi > >> 0000000000009d80 T _ZNK7poppler8document11create_pageERKNS_7ustringE > >> 00000000000096b0 T _ZNK7poppler8document11get_creatorEv > >> 0000000000009510 T _ZNK7poppler8document11get_subjectEv > >> 0000000000008ea0 T _ZNK7poppler8document11page_layoutEv > >> 000000000000a190 T > >> > >> _ZNK7poppler8document11save_a_copyERKNSt7__cxx1112basic_stri > ngIcSt11char_traitsIcESaIcEEE > >> 00000000000095e0 T _ZNK7poppler8document12get_keywordsEv > >> 0000000000009780 T _ZNK7poppler8document12get_producerEv > >> 0000000000009a20 T _ZNK7poppler8document12is_encryptedEv > >> 0000000000009a30 T _ZNK7poppler8document13is_linearizedEv > >> 000000000000a320 T _ZNK7poppler8document14embedded_filesEv > >> 0000000000009a40 T > >> _ZNK7poppler8document14has_permissionENS_15permission_enumE > >> 0000000000008ed0 T _ZNK7poppler8document15get_pdf_versionEPiS1_ > >> 0000000000009850 T _ZNK7poppler8document17get_creation_dateEv > >> 000000000000a100 T _ZNK7poppler8document18has_embedded_filesEv > >> 000000000000a0b0 T _ZNK7poppler8document20create_font_iteratorEi > >> 0000000000009920 T _ZNK7poppler8document21get_modification_dateEv > >> 000000000000a120 T > >> > >> _ZNK7poppler8document4saveERKNSt7__cxx1112basic_stringIcSt11 > char_traitsIcESaIcEEE > >> 0000000000009e20 T _ZNK7poppler8document5fontsEv > >> 0000000000009cd0 T _ZNK7poppler8document5pagesEv > >> 00000000000091b0 T > >> > >> _ZNK7poppler8document8info_keyERKNSt7__cxx1112basic_stringIc > St11char_traitsIcESaIcEEE > >> 0000000000009b30 T _ZNK7poppler8document8metadataEv > >> 0000000000009370 T _ZNK7poppler8document9get_titleEv > >> 0000000000009290 T > >> > >> _ZNK7poppler8document9info_dateERKNSt7__cxx1112basic_stringI > cSt11char_traitsIcESaIcEEE > >> 0000000000008f00 T _ZNK7poppler8document9info_keysB5cxx11Ev > >> 0000000000008d00 T _ZNK7poppler8document9is_lockedEv > >> 0000000000008e70 T _ZNK7poppler8document9page_modeEv > >> 000000000000ea50 T _ZNK7poppler8toc_item12children_endEv > >> 000000000000ea40 T _ZNK7poppler8toc_item14children_beginEv > >> 000000000000e8b0 T _ZNK7poppler8toc_item5titleEv > >> 000000000000e990 T _ZNK7poppler8toc_item7is_openEv > >> 000000000000e9a0 T _ZNK7poppler8toc_item8childrenEv > >> 000000000000b050 T _ZNK7poppler9font_info11is_embeddedEv > >> 000000000000b020 T _ZNK7poppler9font_info4fileB5cxx11Ev > >> 000000000000aff0 T _ZNK7poppler9font_info4nameB5cxx11Ev > >> 000000000000b070 T _ZNK7poppler9font_info4typeEv > >> 000000000000b060 T _ZNK7poppler9font_info9is_subsetEv > >> U > >> > >> _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7compareEPKc@ > @GLIBCXX_3.4.21 > >> U _ZNSo9_M_insertIdEERSoT_@@GLIBCXX_3.4.9 > >> U _ZNSo9_M_insertIxEERSoT_@@GLIBCXX_3.4.9 > >> U _ZNSolsEi@@GLIBCXX_3.4 > >> U _ZNSt6localeC1Ev@@GLIBCXX_3.4 > >> U _ZNSt6localeD1Ev@@GLIBCXX_3.4 > >> 000000000000acc0 W _ZNSt6vectorIcSaIcEE17_M_default_appendEm > >> 000000000000cde0 W > >> > >> _ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESa > IcEEESaIS5_EE12emplace_backIIS5_EEEvDpOT_ > >> 000000000000cde0 W > >> > >> _ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESa > IcEEESaIS5_EE12emplace_backIJS5_EEEvDpOT_ > >> 000000000000cbf0 W > >> > >> _ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESa > IcEEESaIS5_EE19_M_emplace_back_auxIIS5_EEEvDpOT_ > >> 000000000000cbf0 W > >> > >> _ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESa > IcEEESaIS5_EE19_M_emplace_back_auxIJS5_EEEvDpOT_ > >> 000000000000a4e0 W > >> _ZNSt6vectorIPN7poppler13embedded_fileESaIS2_EE17_M_default_appendEm > >> U > >> > >> _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE10_M_re > placeEmmPKcm@@GLIBCXX_3.4.21 > >> U > >> > >> _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructEmc@ > @GLIBCXX_3.4.21 > >> 000000000000ae00 t > >> > >> _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_co > nstructIPcEEvT_S7_St20forward_iterator_tag.isra.30 > >> 000000000000c0f0 t > >> > >> _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_co > nstructIPcEEvT_S7_St20forward_iterator_tag.isra.32 > >> 000000000000da90 t > >> > >> _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_co > nstructIPcEEvT_S7_St20forward_iterator_tag.isra.34 > >> 000000000000c0f0 t > >> > >> _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_co > nstructIPKcEEvT_S8_St20forward_iterator_tag.isra.36 > >> U > >> > >> _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4swapERS4_@ > @GLIBCXX_3.4.21 > >> U > >> > >> _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE9_M_assignERKS4_@ > @GLIBCXX_3.4.21 > >> U > >> > >> _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE9_M_createERmm@ > @GLIBCXX_3.4.21 > >> 000000000000bd40 W > >> > >> _ZNSt7__cxx1112basic_stringItSt11char_traitsItESaItEE12_M_co > nstructIPtEEvT_S7_St20forward_iterator_tag > >> 000000000000bfd0 W > >> _ZNSt7__cxx1112basic_stringItSt11char_traitsItESaItEE6resizeEmt > >> 000000000000e2f0 t > >> > >> _ZNSt7__cxx1112basic_stringItSt11char_traitsItESaItEE9_M_ > createERmm.isra.42 > >> 000000000000b450 t > >> > >> _ZNSt7__cxx1112basic_stringItSt11char_traitsItESaItEE9_M_ > createERmm.isra.47 > >> 000000000000be20 W > >> _ZNSt7__cxx1112basic_stringItSt11char_traitsItESaItEE9_M_mutateEmmPKtm > >> U _ZNSt8ios_base4InitC1Ev@@GLIBCXX_3.4 > >> U _ZNSt8ios_base4InitD1Ev@@GLIBCXX_3.4 > >> U _ZNSt8ios_baseC2Ev@@GLIBCXX_3.4 > >> U _ZNSt8ios_baseD2Ev@@GLIBCXX_3.4 > >> U > >> > >> _ZNSt9basic_iosIcSt11char_traitsIcEE4initEPSt15basic_streambufIcS1_E@ > @GLIBCXX_3.4 > >> U > >> _ZNSt9basic_iosIcSt11char_traitsIcEE5clearESt12_Ios_Iostate@ > @GLIBCXX_3.4 > >> U _Znwm@@GLIBCXX_3.4 > >> U > >> > >> _ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostrea > mIT_T0_ES6_PKS3_l@@GLIBCXX_3.4.9 > >> U _ZSt17__throw_bad_allocv@@GLIBCXX_3.4 > >> U _ZSt19__throw_logic_errorPKc@@GLIBCXX_3.4 > >> U _ZSt20__throw_length_errorPKc@@GLIBCXX_3.4 > >> U _ZSt4cerr@@GLIBCXX_3.4 > >> 00000000002125c0 b _ZStL8__ioinit > >> 00000000002125d0 b _ZStL8__ioinit > >> 00000000002125d1 b _ZStL8__ioinit > >> U > >> > >> _ZTTNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEE@ > @GLIBCXX_3.4.21 > >> U > >> > >> _ZTVNSt7__cxx1115basic_stringbufIcSt11char_traitsIcESaIcEEE@ > @GLIBCXX_3.4.21 > >> U > >> > >> _ZTVNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEE@ > @GLIBCXX_3.4.21 > >> U > >> _ZTVSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4 > >> U _ZTVSt9basic_iosIcSt11char_traitsIcEE@@GLIBCXX_3.4 > >> > >> 2) > >> > >> #include <poppler/cpp/poppler-document.h> > >> #include <poppler/cpp/poppler-page.h> > >> #include <poppler/cpp/poppler-pagerenderer.h> > >> #include <poppler/cpp/poppler-image.h> > >> > >> 3) > >> > >> g++ -rdynamic -lfreetype -lpoppler-cpp -lSDL -shared-libgcc > >> -pthread -fexceptions -fgnu-runtime -o obj/WindowServer \ > >> ./obj/WindowServer.obj/hash.m.o ./obj/WindowServer.obj/tree.m.o > >> ./obj/WindowServer.obj/stack.m.o ./obj/WindowServer.obj/WSFeedback.m.o > >> ./obj/WindowServer.obj/WSComponent.m.o > >> ./obj/WindowServer.obj/WSModule.m.o > >> ./obj/WindowServer.obj/WSModuleManager.m.o > >> ./obj/WindowServer.obj/WSDisplayModule.m.o > >> ./obj/WindowServer.obj/WSKeyboardModule.m.o > >> ./obj/WindowServer.obj/WSPointerModule.m.o > >> ./obj/WindowServer.obj/WSMiscModule.m.o > >> ./obj/WindowServer.obj/WSEvent.m.o > >> ./obj/WindowServer.obj/WSWindowManager.m.o > >> ./obj/WindowServer.obj/WSConfigurationReader.m.o > >> ./obj/WindowServer.obj/WSServerCore.m.o > >> ./obj/WindowServer.obj/WSWindow.m.o ./obj/WindowServer.obj/main.m.o > >> ./obj/WindowServer.obj/rendering.cc.o \ > >> -L/home/jamie/Developer/System/lib > >> -L/home/jamie/Library/Libraries > >> -L/home/jamie/Developer/System/LocalLibrary/Libraries > >> -L/home/jamie/Developer/System/Net/Library/Libraries > >> -L/home/jamie/Developer/System/SystemLibrary/Libraries > >> -lgnustep-base -lobjc -lm > >> ./obj/WindowServer.obj/rendering.cc.o: In function `renderPDF': > >> > >> /home/jamie/Developer/Projects/FREEDOMSTEP/GNUWindowServer- > I/Source/rendering.cc:16: > >> undefined reference to `poppler::image::image()' > >> > >> /home/jamie/Developer/Projects/FREEDOMSTEP/GNUWindowServer- > I/Source/rendering.cc:20: > >> undefined reference to `poppler::document::load_from_raw_data(char > >> const*, int, std::__cxx11::basic_string<char, std::char_traits<char>, > >> std::allocator<char> > const&, std::__cxx11::basic_string<char, > >> std::char_traits<char>, std::allocator<char> > const&)' > >> > >> /home/jamie/Developer/Projects/FREEDOMSTEP/GNUWindowServer- > I/Source/rendering.cc:24: > >> undefined reference to `poppler::document::create_page(int) const' > >> > >> /home/jamie/Developer/Projects/FREEDOMSTEP/GNUWindowServer- > I/Source/rendering.cc:28: > >> undefined reference to `poppler::page_renderer::page_renderer()' > >> > >> /home/jamie/Developer/Projects/FREEDOMSTEP/GNUWindowServer- > I/Source/rendering.cc:29: > >> undefined reference to > >> `poppler::page_renderer::render_page(poppler::page const*, double, > >> double, int, int, int, int, poppler::rotation_enum) const' > >> > >> /home/jamie/Developer/Projects/FREEDOMSTEP/GNUWindowServer- > I/Source/rendering.cc:29: > >> undefined reference to `poppler::image::operator=(poppler::image > >> const&)' > >> > >> /home/jamie/Developer/Projects/FREEDOMSTEP/GNUWindowServer- > I/Source/rendering.cc:29: > >> undefined reference to `poppler::image::~image()' > >> > >> /home/jamie/Developer/Projects/FREEDOMSTEP/GNUWindowServer- > I/Source/rendering.cc:30: > >> undefined reference to `poppler::image::data()' > >> > >> /home/jamie/Developer/Projects/FREEDOMSTEP/GNUWindowServer- > I/Source/rendering.cc:31: > >> undefined reference to `poppler::image::height() const' > >> > >> /home/jamie/Developer/Projects/FREEDOMSTEP/GNUWindowServer- > I/Source/rendering.cc:31: > >> undefined reference to `poppler::image::bytes_per_row() const' > >> > >> /home/jamie/Developer/Projects/FREEDOMSTEP/GNUWindowServer- > I/Source/rendering.cc:16: > >> undefined reference to `poppler::image::~image()' > >> > >> /home/jamie/Developer/Projects/FREEDOMSTEP/GNUWindowServer- > I/Source/rendering.cc:29: > >> undefined reference to `poppler::image::~image()' > >> > >> /home/jamie/Developer/Projects/FREEDOMSTEP/GNUWindowServer- > I/Source/rendering.cc:16: > >> undefined reference to `poppler::image::~image()' > >> collect2: error: ld returned 1 exit status > >> > >> /home/jamie/Developer/System/SystemDeveloper/Makefiles/Insta > nce/tool.make:89: > >> recipe for target 'obj/WindowServer' failed > >> make[4]: *** [obj/WindowServer] Error 1 > >> > >> /home/jamie/Developer/System/SystemDeveloper/Makefiles/Insta > nce/tool.make:74: > >> recipe for target 'internal-tool-all_' failed > >> make[3]: *** [internal-tool-all_] Error 2 > >> > >> /home/jamie/Developer/System/SystemDeveloper/Makefiles/Maste > r/rules.make:311: > >> recipe for target 'WindowServer.all.tool.variables' failed > >> make[2]: *** [WindowServer.all.tool.variables] Error 2 > >> > >> /home/jamie/Developer/System/SystemDeveloper/Makefiles/Maste > r/tool.make:71: > >> recipe for target 'internal-all' failed > >> make[1]: *** [internal-all] Error 2 > >> make[1]: Leaving directory > >> '/home/jamie/Developer/Projects/FREEDOMSTEP/GNUWindowServer-I/Source' > >> > >> /home/jamie/Developer/System/SystemDeveloper/Makefiles/Maste > r/serial-subdirectories.make:53: > >> recipe for target 'internal-all' failed > >> make: *** [internal-all] Error 2 > >> > >> On Sat, Aug 26, 2017 at 7:07 PM, Daniel Ferreira (theiostream) > >> <bnm...@gmail.com> wrote: > >> > Could you point us out to: > >> > 1) the output of running `nm libYourLibrary.so` > >> > 2) the header declarations for the functions you are using > >> > 3) the error output of the linker? > >> > > >> > -- Daniel. > >> > > >> > Em 26 de ago de 2017 19:03, "Jamie Ramone" <sancom...@gmail.com> > >> > escreveu: > >> >> > >> >> Hello world! I'm trying to build a project of mine in GNUstep which > >> >> requires some functionality provided by an external library, which is > >> >> in C++. I tried to build it with portions in Objc++ but faild. I said > >> >> it couldn't find the symbols it needed (calls to the methods of c++ > >> >> objects). So I rewrote the thing moving the c++ dependencies to a > >> >> function in a plain c++ file. Strike 2. I checked around on the web > >> >> and discovered i needed the 'extern "C" {' thingy, so I added that. I > >> >> even rebuilt the external library, knowing that Ubuntu has more bugs > >> >> than rotting wood. Didn't help. I'm all out of ideas. Can anyone > help? > >> >> Please let me know what information you need. Thanx! > >> >> > >> >> _______________________________________________ > >> >> Gnustep-dev mailing list > >> >> Gnustep-dev@gnu.org > >> >> https://lists.gnu.org/mailman/listinfo/gnustep-dev > >> > >> _______________________________________________ > >> Gnustep-dev mailing list > >> Gnustep-dev@gnu.org > >> https://lists.gnu.org/mailman/listinfo/gnustep-dev >
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