95 lines
2.1 KiB
Text
95 lines
2.1 KiB
Text
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/*
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-----BEGIN QCMOD-----
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name: OpenSSL (bundled QCA only)
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arg: with-openssl-inc=[path],Path to OpenSSL include files (bundled QCA only)
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arg: with-openssl-lib=[path],Path to OpenSSL library files (bundled QCA only)
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-----END QCMOD-----
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*/
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class qc_openssl : public ConfObj
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{
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public:
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qc_openssl(Conf *c) : ConfObj(c) {}
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QString name() const { return "OpenSSL"; }
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QString shortname() const { return "openssl"; }
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QString checkString() const {
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if (!QFile::exists("third-party/qca/qca") || !conf->getenv("QC_DISABLE_bundled_qca").isEmpty())
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return "";
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else
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return ConfObj::checkString();
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}
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bool exec()
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{
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if (!QFile::exists("third-party/qca/qca") || !conf->getenv("QC_DISABLE_bundled_qca").isEmpty() || !QFile::exists("third-party/qca/qca-ossl"))
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return false;
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QString inc, lib;
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QString s;
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bool kb = false;
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QString kbdir = "/usr/kerberos/include";
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// Redhat 9?
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if(QFileInfo(kbdir).exists())
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kb = true;
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s = conf->getenv("QC_WITH_OPENSSL_INC");
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if(!s.isEmpty()) {
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if(!conf->checkHeader(s, "openssl/ssl.h"))
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return false;
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inc = s;
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}
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else {
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if(!conf->findHeader("openssl/ssl.h", QStringList(), &s))
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return false;
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inc = s;
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}
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s = conf->getenv("QC_WITH_OPENSSL_LIB");
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if(!s.isEmpty()) {
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if(!conf->checkLibrary(s, "ssl"))
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return false;
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lib = s;
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}
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else {
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if(!conf->findLibrary("ssl", &s))
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return false;
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lib = s;
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}
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// is it at least openssl 0.9.7?
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QString str =
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"#include<openssl/opensslv.h>\n"
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"int main()\n"
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"{\n"
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" unsigned long x = OPENSSL_VERSION_NUMBER;\n"
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" if(x >= 0x00907000) return 0; else return 1;\n"
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"}\n";
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QString ext;
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QStringList incs;
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if(!inc.isEmpty())
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incs += inc;
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if(kb)
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incs += kbdir;
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if(!lib.isEmpty())
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ext += QString("-L") + lib + " -lssl -lcrypto ";
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int ret;
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if(!conf->doCompileAndLink(str, incs, ext, QString(), &ret))
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return false;
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if(ret == 0)
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conf->addDefine("OSSL_097");
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if(!inc.isEmpty())
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conf->addIncludePath(inc);
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if(kb)
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conf->addIncludePath(kbdir);
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if(!lib.isEmpty())
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conf->addLib(QString("-L") + s);
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conf->addLib("-lssl -lcrypto");
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conf->addDefine("HAVE_OPENSSL");
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return true;
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}
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};
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