66 lines
1.9 KiB
Plaintext
66 lines
1.9 KiB
Plaintext
$OpenBSD: patch-Source_cmTarget_cxx,v 1.4 2010/05/28 20:21:48 dcoppa Exp $
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--- Source/cmTarget.cxx.orig Tue Apr 6 16:45:35 2010
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+++ Source/cmTarget.cxx Tue May 11 16:37:04 2010
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@@ -3136,6 +3136,34 @@ void cmTarget::GetLibraryNames(std::string& name,
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// Check for library version properties.
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const char* version = this->GetProperty("VERSION");
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const char* soversion = this->GetProperty("SOVERSION");
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+
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+ /* OpenBSD - LIBxxx_VERSION environment override.
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+ * Needed for OpenBSD ports system.
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+ */
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+ std::string env_name = "LIB" + Name + "_VERSION";
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+ char *env_vers_cstr = getenv(env_name.c_str());
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+
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+ if (env_vers_cstr != NULL) {
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+ // this means an override is present
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+ std::string env_vers = std::string(env_vers_cstr);
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+
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+ size_t first = env_vers.find_first_of(".");
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+ size_t last = env_vers.find_first_of(".");
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+
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+ if ((first != last) || (first == std::string::npos)) {
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+ std::string msg = "Bad ";
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+ msg += env_name;
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+ msg += " specification: ";
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+ msg += env_vers;
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+ this->Makefile->IssueMessage(cmake::FATAL_ERROR,
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+ msg.c_str());
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+ } else {
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+ /* all OK, use OpenBSD override */
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+ soversion = env_vers_cstr;
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+ version = env_vers_cstr;
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+ }
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+ }
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+
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if((this->GetType() != cmTarget::SHARED_LIBRARY &&
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this->GetType() != cmTarget::MODULE_LIBRARY) ||
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!this->Makefile->GetDefinition(sonameFlag.c_str()) ||
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@@ -3186,8 +3214,26 @@ void cmTarget::GetLibraryNames(std::string& name,
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if(version)
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{
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realName += ".";
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+#if defined(__OpenBSD__)
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+ // libname.so.X.X.X -> libname.so.X.X conversion
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+ int j = 0;
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+ for (int i = 0; i < (int)strlen(version); i++)
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+ {
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+ if (version[i] == '.')
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+ {
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+ j++;
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+ if (j == 2)
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+ {
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+ break;
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+ }
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+ }
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+ realName += version[i];
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+ }
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+ }
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+#else
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realName += version;
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}
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+#endif
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else if(soversion)
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{
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realName += ".";
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