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645d57fe5e
* Backport upstream commit 72d990fe250da1e583677474b3462b9e9894130b
* Change WWW to GitHub location
* Remove glib(20) dependency
* Remove GNU_CONFIGURE_MANPREFIX
* Add LTO OPTIMIZED_CFLAGS options to confirm with packaging standards
https://docs.freebsd.org/en/books/porters-handbook/book/#dads-cflags
* Some minor rearragements with port Makefile
References:
72d990fe25
PR: 281505
Approved by: portmgr (maintainer timeout, 2+ weeks)
73 lines
2.1 KiB
Text
73 lines
2.1 KiB
Text
--- configure.ac.orig 2024-09-14 20:01:39 UTC
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+++ configure.ac
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@@ -47,40 +47,40 @@ fi
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fi
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# -ftree-vectorize
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-AC_MSG_CHECKING([whether compiler supports -ftree-vectorize])
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-old_CXXFLAGS="$CXXFLAGS"
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-CXXFLAGS="-ftree-vectorize"
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-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ ]])],
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- AC_MSG_RESULT([yes])
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- tree_vectorize="-ftree-vectorize",
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- AC_MSG_RESULT([no])
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- tree_vectorize=""
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-)
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-CXXFLAGS="$old_CXXFLAGS $tree_vectorize"
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+#AC_MSG_CHECKING([whether compiler supports -ftree-vectorize])
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+#old_CXXFLAGS="$CXXFLAGS"
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+#CXXFLAGS="-ftree-vectorize"
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+#AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ ]])],
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+# AC_MSG_RESULT([yes])
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+# tree_vectorize="-ftree-vectorize",
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+# AC_MSG_RESULT([no])
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+# tree_vectorize=""
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+#)
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+#CXXFLAGS="$old_CXXFLAGS $tree_vectorize"
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# -ffast-math
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-AC_MSG_CHECKING([whether compiler supports -ffast-math])
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-old_CXXFLAGS="$CXXFLAGS"
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-CXXFLAGS="-ffast-math"
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-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ ]])],
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- AC_MSG_RESULT([yes])
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- fast_math="-ffast-math",
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- AC_MSG_RESULT([no])
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- fast_math=""
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-)
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-CXXFLAGS="$old_CXXFLAGS $fast_math"
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+#AC_MSG_CHECKING([whether compiler supports -ffast-math])
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+#old_CXXFLAGS="$CXXFLAGS"
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+#CXXFLAGS="-ffast-math"
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+#AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ ]])],
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+# AC_MSG_RESULT([yes])
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+# fast_math="-ffast-math",
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+# AC_MSG_RESULT([no])
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+# fast_math=""
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+#)
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+#CXXFLAGS="$old_CXXFLAGS $fast_math"
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# -std=c++20
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-AC_MSG_CHECKING([whether compiler supports -std=c++20])
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-old_CXXFLAGS="$CXXFLAGS"
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-CXXFLAGS="-std=c++20"
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-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ ]])],
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- AC_MSG_RESULT([yes])
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- std_cpp14="-std=c++20",
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- AC_MSG_RESULT([no])
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- AC_MSG_ERROR([[Your compiler doesn't seem to support C++20, please upgrade]])
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-)
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-CXXFLAGS="$old_CXXFLAGS $std_cpp14"
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+#AC_MSG_CHECKING([whether compiler supports -std=c++20])
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+#old_CXXFLAGS="$CXXFLAGS"
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+#CXXFLAGS="-std=c++20"
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+#AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ ]])],
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+# AC_MSG_RESULT([yes])
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+# std_cpp14="-std=c++20",
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+# AC_MSG_RESULT([no])
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+# AC_MSG_ERROR([[Your compiler doesn't seem to support C++20, please upgrade]])
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+#)
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+CXXFLAGS="$old_CXXFLAGS -std=c++14"
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# generic lambda expressions support
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AC_MSG_CHECKING([whether compiler supports generic lambda expressions])
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