DenysMedvid/pdf2htmlEX
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show message about old version of fontforge

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This commit is contained in:
Lu Wang 2014-01-18 15:16:02 +08:00
parent 949d11ae1c
commit ca5324c0e6
1 changed files with 10 additions and 2 deletions
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12
src/pdf2htmlEX.cc
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@ -1,6 +1,6 @@
// pdf2htmlEX.cc // pdf2htmlEX.cc
// //
// Copyright (C) 2012,2013 Lu Wang <coolwanglu@gmail.com> // Copyright (C) 2012-2014 Lu Wang <coolwanglu@gmail.com>
#include <cstdio> #include <cstdio>
#include <cstdlib> #include <cstdlib>
@ -56,7 +56,7 @@ void show_usage_and_exit(const char * dummy = nullptr)
void show_version_and_exit(const char * dummy = nullptr) void show_version_and_exit(const char * dummy = nullptr)
{ {
cerr << "pdf2htmlEX version " << PDF2HTMLEX_VERSION << endl; cerr << "pdf2htmlEX version " << PDF2HTMLEX_VERSION << endl;
cerr << "Copyright 2012,2013 Lu Wang <coolwanglu@gmail.com> and other contributers" << endl; cerr << "Copyright 2012-2014 Lu Wang <coolwanglu@gmail.com> and other contributers" << endl;
cerr << "Libraries: " << endl; cerr << "Libraries: " << endl;
cerr << " poppler " << POPPLER_VERSION << endl; cerr << " poppler " << POPPLER_VERSION << endl;
cerr << " libfontforge " << ffw_get_version() << endl; cerr << " libfontforge " << ffw_get_version() << endl;
@ -75,6 +75,14 @@ void show_version_and_exit(const char * dummy = nullptr)
cerr << " svg"; cerr << " svg";
#endif #endif
cerr << endl; cerr << endl;
// TODO: define constants
if(ffw_get_version() < 20130101LL)
{
cerr << endl
<< "Warning: pdf2htmlEX has been built with a too old version of Fontforge, which is not supported." << endl;
}
cerr << endl; cerr << endl;
exit(EXIT_SUCCESS); exit(EXIT_SUCCESS);
} }