>> Try following patch.
--- configure.ac.orig 2014-08-31 00:33:45.000000000 +0900
+++ configure.ac 2020-01-07 08:43:59.559103700 +0900
@@ -45,10 +45,10 @@
AC_MSG_CHECKING(if ${CXX} supports -std=c++0x)
old_cxxflags="$CXXFLAGS"
old_cppflags="$CPPFLAGS"
-CXXFLAGS="$CXXFLAGS -std=c++0x"
-CPPFLAGS="$CPPFLAGS -std=c++0x"
+CXXFLAGS="$CXXFLAGS -D_XOPEN_SOURCE=700"
+CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=700"
AC_TRY_COMPILE([], [], [
- CX0FLAGS="-std=c++0x"
+ CX0FLAGS=""
AC_MSG_RESULT(yes)
], [
CX0FLAGS=""
> Thank you! This patch enabled compilation of the grap-1.45 executable for
> 32-bit and 64-bit Cygwin respectively.
I'm just not up to it, but given the trivial nature of the single required
patch, is there anybody out there who could take this on for the Cygwin
provision?
(There must be 00s of users who need it? I'm truly surprised that grap, or
rather its lack, hasn't had a much higher historical profile in this forum.)
Does it matter that the source files
https://www.lunabase.org/~faber/Vault/software/grap/grap-1.45.tar.gz are
"owned" by somebody else?
(I imagine it does. Just asking.)
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