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Fix macro-redefinition warning on MSVC.

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In commit 9d6b160d7, I tweaked pg_config.h.win32 to use
"#define HAVE_LONG_LONG_INT_64 1" rather than defining it as empty,
for consistency with what happens in an autoconf'd build.
But Solution.pm injects another definition of that macro into
ecpg_config.h, leading to justifiable (though harmless) compiler whining.
Make that one consistent too.  Back-patch, like the previous patch.

Discussion: https://postgr.es/m/CAEepm=1dWsXROuSbRg8PbKLh0S=8Ou-V8sr05DxmJOF5chBxqQ@mail.gmail.com
This commit is contained in:
Tom Lane 2017-09-03 11:01:08 -04:00
parent c6a7fcb49a
commit d5c65d2f11
1 changed files with 1 additions and 1 deletions
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2
src/tools/msvc/Solution.pm
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@ -425,7 +425,7 @@ s{PG_VERSION_STR "[^"]+"}{PG_VERSION_STR "PostgreSQL $self->{strver}$extraver, c
|| confess "Could not open ecpg_config.h";
print $o <<EOF;
#if (_MSC_VER > 1200)
#define HAVE_LONG_LONG_INT_64
#define HAVE_LONG_LONG_INT_64 1
#define ENABLE_THREAD_SAFETY 1
EOF
print $o "#endif\n";