gcc 4.3 now has strict(er) rules requiring imports to be declared. I found the following changes allowed it to build.
the errors vary === errors === make[3]: Entering directory `/home/rbuckland/builds/orig/ tesseract-2.03/viewer' g++ -DHAVE_CONFIG_H -I. -I. -I.. -g -O2 -c scrollview.cpp scrollview.cpp: In member function ‘SVEvent* SVEvent::copy()’: scrollview.cpp:62: error: ‘strlen’ was not declared in this scope scrollview.cpp:63: error: ‘strncpy’ was not declared in this scope scrollview.cpp: In static member function ‘static void* ScrollView::MessageReceiver(void*)’: scrollview.cpp:89: error: ‘strlen’ was not declared in this scope scrollview.cpp:107: error: ‘strncpy’ was not declared in this scope scrollview.cpp: In static member function ‘static void* ScrollView::StartEventHandler(void*)’: scrollview.cpp:302: error: ‘INT_MAX’ was not declared in this scope scrollview.cpp: In member function ‘char* ScrollView::ShowInputDialog(const char*)’: scrollview.cpp:689: error: ‘strlen’ was not declared in this scope scrollview.cpp:690: error: ‘strncpy’ was not declared in this scope scrollview.cpp: In member function ‘char* ScrollView::AddEscapeChars(const char*)’: scrollview.cpp:795: error: ‘strchr’ was not declared in this scope scrollview.cpp:800: error: ‘strncpy’ was not declared in this scope scrollview.cpp:807: error: ‘strlen’ was not declared in this scope scrollview.cpp:807: error: ‘strncpy’ was not declared in this scope === === === === The fix is to explicitly include the standard classes etc -------------------------------- [EMAIL PROTECTED]:~/builds$ diff -r orig/tesseract-2.03/ tesseract-2.03/ | egrep -v "Only in" diff -r orig/tesseract-2.03/viewer/scrollview.cpp tesseract-2.03/ viewer/scrollview.cpp 37c37,38 < #include <string> --- > #include <climits> > #include <cstring> diff -r orig/tesseract-2.03/viewer/svmnode.cpp tesseract-2.03/viewer/ svmnode.cpp 29a30 > #include <cstring> diff -r orig/tesseract-2.03/viewer/svutil.cpp tesseract-2.03/viewer/ svutil.cpp 29a30,31 > #include <cstring> > #include <cstdlib> ----------------------------------- --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/tesseract-ocr?hl=en -~----------~----~----~----~------~----~------~--~---
