-#include <msp/algo.h>
+#include <algorithm>
#include "buildinfo.h"
+using namespace std;
using namespace Msp;
+namespace {
+
+/** Removes any duplicate entries from a list, leaving only the first one. The
+order of other elements is preserved. O(n²) efficiency. */
+void unique(StringList &l)
+{
+ for(StringList::iterator i=l.begin(); i!=l.end(); ++i)
+ for(StringList::iterator j=i; j!=l.end();)
+ {
+ if(j!=i && *j==*i)
+ j = l.erase(j);
+ else
+ ++j;
+ }
+}
+
+}
+
+
void BuildInfo::add(const BuildInfo &bi)
{
cflags.insert(cflags.end(), bi.cflags.begin(), bi.cflags.end());
ldflags.insert(ldflags.end(), bi.ldflags.begin(), bi.ldflags.end());
libpath.insert(libpath.end(), bi.libpath.begin(), bi.libpath.end());
libs.insert(libs.end(), bi.libs.begin(), bi.libs.end());
+ warnings.insert(warnings.end(), bi.warnings.begin(), bi.warnings.end());
}
void BuildInfo::unique()
{
- unique(cflags);
- unique(defines);
- unique(incpath);
- unique(ldflags);
- unique(libpath);
- unique(libs);
+ ::unique(cflags);
+ ::unique(defines);
+ ::unique(incpath);
+ ::unique(ldflags);
+ ::unique(libpath);
+ ::unique(libs);
+
+ for(StringList::iterator i=warnings.begin(); i!=warnings.end(); ++i)
+ {
+ bool flag = i->compare(0, 3, "no-");
+
+ string warn = (flag ? *i : i->substr(3));
+ string no_warn = "no-"+warn;
+
+ for(StringList::iterator j=i; j!=warnings.end();)
+ {
+ if(j!=i && (*j==warn || *j==no_warn))
+ {
+ flag = (*j==warn);
+ j = warnings.erase(j);
+ }
+ else
+ ++j;
+ }
+
+ *i = (flag ? warn : no_warn);
+ }
+}
+
+
+BuildInfo::Loader::Loader(BuildInfo &bi):
+ binfo(bi)
+{
+ add("cflag", &Loader::cflag);
+ add("incpath", &Loader::incpath);
+ add("define", &Loader::define);
+ add("ldflag", &Loader::ldflag);
+ add("libpath", &Loader::libpath);
+ add("library", &Loader::library);
+ add("warning", &Loader::warning);
+}
+
+void BuildInfo::Loader::cflag(const std::string &s)
+{
+ binfo.cflags.push_back(s);
+}
+
+void BuildInfo::Loader::incpath(const std::string &s)
+{
+ binfo.incpath.push_back(s);
+}
+
+void BuildInfo::Loader::define(const std::string &s)
+{
+ binfo.defines.push_back(s);
+}
+
+void BuildInfo::Loader::ldflag(const std::string &s)
+{
+ binfo.ldflags.push_back(s);
+}
+
+void BuildInfo::Loader::libpath(const std::string &s)
+{
+ binfo.libpath.push_back(s);
+}
+
+void BuildInfo::Loader::library(const std::string &s)
+{
+ binfo.libs.push_back(s);
}
-void BuildInfo::unique(InfoList &l)
+void BuildInfo::Loader::warning(const std::string &s)
{
- InfoList l2;
- for(InfoList::iterator i=l.begin(); i!=l.end(); ++i)
- if(!contains(l2, *i))
- l2.push_back(*i);
- swap(l, l2);
+ binfo.warnings.push_back(s);
}