Building Fix for a negative value check for gcc < 4.8
This commit is contained in:
parent
c4e333bc8b
commit
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@ -1,3 +1,6 @@
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2018-10-26 Markus Gans <guru.mail@muenster.de>
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* Building Fix for a negative value check (gcc < 4.8)
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2018-10-21 Markus Gans <guru.mail@muenster.de>
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* Moving static attributes from FApplication to FWidget
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@ -245,7 +245,7 @@ Class digramm
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License
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-------
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GNU Lesser General Public License Version 3
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GNU Lesser General Public License Version 3
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Please send bug reports to
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--------------------------
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2
build.sh
2
build.sh
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@ -20,7 +20,7 @@ if [ "$CPU_COUNT" -eq 0 ]
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then
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if command -v nproc >/dev/null 2>&1
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then
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CPU_COUNT="$(nproc 2>/dev/null)" || CPU_COUNT="0"
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CPU_COUNT="$(nproc 2>/dev/null)" || CPU_COUNT="0"
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fi
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fi
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@ -1,2 +1,2 @@
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version=3
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opts=passive https://github.com/gansm/finalcut/archive/([\d.]+)\.tar.gz
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opts=passive https://github.com/gansm/finalcut/archive/([\d.]+)\.tar.gz
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@ -34,7 +34,7 @@ debug:
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profile:
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$(MAKE) $(MAKEFILE) PROFILE="-pg"
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.PHONY: clean
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.PHONY: clean
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clean:
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$(RM) $(SRCS:%.cpp=%) *.gcno *.gcda *~
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@ -11,7 +11,7 @@ Name: @PACKAGE@
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Version: @VERSION@
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Release: %{buildno}
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License: LGPL-3.0
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Summary: The Final Cut
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Summary: The Final Cut
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Url: https://github.com/gansm/finalcut/
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Group: System/Libraries
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Source: finalcut-%{version}.tar.gz
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@ -111,7 +111,7 @@ make %{?_smp_mflags} V=1
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make install libdir=${RPM_BUILD_ROOT}%{_libdir}/ \
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includedir=${RPM_BUILD_ROOT}%{_includedir} \
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bindir=${RPM_BUILD_ROOT}%{_bindir} \
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docdir=${RPM_BUILD_ROOT}/%{_docdir}/finalcut/
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docdir=${RPM_BUILD_ROOT}/%{_docdir}/finalcut/
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rm -f ${RPM_BUILD_ROOT}%{_libdir}/libfinal.la
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%post -n %{libsoname} -p /sbin/ldconfig
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@ -140,7 +140,7 @@ endif
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.cpp.o:
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$(CXX) -c $(CCXFLAGS) $(INCLUDES) -fpic -o $@ $<
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all: dep $(OBJS)
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all: dep $(OBJS)
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$(CXX) $(CCXFLAGS) $(INCLUDES) $(LDFLAGS) -shared -Wl,-soname,$(LIB).$(MAJOR) -o $(LIB).$(VERSION) $(OBJS)
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ln -s -f $(LIB).$(VERSION) libfinal.so.$(MAJOR)
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ln -s -f $(LIB).$(MAJOR) libfinal.so
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@ -1192,7 +1192,7 @@ bool FString::operator > (const FString& s) const
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//----------------------------------------------------------------------
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const FString& FString::insert (const FString& s, int pos)
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{
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if ( pos < 0 || uInt(pos) > length )
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if ( isNegative(pos) || uInt(pos) > length )
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throw std::out_of_range("");
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_insert (uInt(pos), s.length, s.string);
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@ -49,6 +49,7 @@
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#include <cwchar>
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#include <cwctype>
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#include <limits>
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#include <iostream>
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#include <new>
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#include <stdexcept>
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@ -134,9 +135,9 @@ class FString
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const FString& operator >> (float&);
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template <typename IndexT>
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wchar_t& operator [] (IndexT);
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wchar_t& operator [] (const IndexT);
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template <typename IndexT>
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const wchar_t& operator [] (IndexT) const;
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const wchar_t& operator [] (const IndexT) const;
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const FString& operator () ();
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bool operator < (const FString&) const;
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@ -289,9 +290,9 @@ inline const char* FString::getClassName()
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//----------------------------------------------------------------------
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template <typename IndexT>
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inline wchar_t& FString::operator [] (IndexT pos)
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inline wchar_t& FString::operator [] (const IndexT pos)
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{
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if ( pos < 0 || pos >= IndexT(length) )
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if ( isNegative(pos) || pos >= IndexT(length) )
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throw std::out_of_range(""); // Invalid index position
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return string[std::size_t(pos)];
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@ -299,9 +300,9 @@ inline wchar_t& FString::operator [] (IndexT pos)
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//----------------------------------------------------------------------
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template <typename IndexT>
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inline const wchar_t& FString::operator [] (IndexT pos) const
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inline const wchar_t& FString::operator [] (const IndexT pos) const
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{
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if ( pos < 0 || pos >= IndexT(length) )
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if ( isNegative(pos) || pos >= IndexT(length) )
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throw std::out_of_range(""); // Invalid index position
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return string[std::size_t(pos)];
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@ -378,7 +379,7 @@ inline FString::iterator FString::end() const
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//----------------------------------------------------------------------
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inline wchar_t FString::front() const
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{
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assert( ! isEmpty() );
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assert ( ! isEmpty() );
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return string[0];
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}
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@ -30,6 +30,7 @@
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#include <stdint.h>
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#include <sys/types.h>
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#include <limits>
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#include <string>
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#define null NULL
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@ -60,6 +61,30 @@ typedef long double lDouble;
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namespace finalcut
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{
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template <typename T, bool is_signed>
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struct is_negative
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{
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inline bool operator () (const T& x)
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{
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return x < 0;
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}
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};
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template <typename T>
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struct is_negative<T,false>
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{
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inline bool operator () (const T&)
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{
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return false;
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}
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};
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template <typename T>
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inline bool isNegative (const T& x)
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{
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return is_negative<T, std::numeric_limits<T>::is_signed>()(x);
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}
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namespace fc
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{
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#pragma pack(push)
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@ -33,7 +33,7 @@ debug:
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check: test
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test: debug
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$(OBJS) | sed -e "s/ OK/\x1b[32m OK\x1b[0m/g" -e "s/ failed/\x1b[31m failed\x1b[0m/g"
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$(OBJS) | sed -e "s/ OK/\x1b[32m OK\x1b[0m/g" -e "s/ failed/\x1b[31m failed\x1b[0m/g"
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profile:
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$(MAKE) $(MAKEFILE) PROFILE="-pg"
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@ -33,7 +33,7 @@ debug:
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check: test
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test: debug
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$(OBJS) | sed -e "s/ OK/\x1b[32m OK\x1b[0m/g" -e "s/ failed/\x1b[31m failed\x1b[0m/g"
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$(OBJS) | sed -e "s/ OK/\x1b[32m OK\x1b[0m/g" -e "s/ failed/\x1b[31m failed\x1b[0m/g"
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profile:
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$(MAKE) $(MAKEFILE) PROFILE="-pg"
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