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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 12:17:33 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 12:17:33 +0000 |
| commit | 5e45211a64149b3c659b90ff2de6fa982a5a93ed (patch) | |
| tree | 739caf8c461053357daa9f162bef34516c7bf452 /src/include/port/cygwin.h | |
| parent | Initial commit. (diff) | |
| download | postgresql-15-5e45211a64149b3c659b90ff2de6fa982a5a93ed.tar.xz postgresql-15-5e45211a64149b3c659b90ff2de6fa982a5a93ed.zip | |
Adding upstream version 15.5.upstream/15.5
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/include/port/cygwin.h')
| -rw-r--r-- | src/include/port/cygwin.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/include/port/cygwin.h b/src/include/port/cygwin.h new file mode 100644 index 0000000..44bf853 --- /dev/null +++ b/src/include/port/cygwin.h @@ -0,0 +1,23 @@ +/* src/include/port/cygwin.h */ + +/* + * Variables declared in the core backend and referenced by loadable + * modules need to be marked "dllimport" in the core build, but + * "dllexport" when the declaration is read in a loadable module. + * No special markings should be used when compiling frontend code. + */ +#ifndef FRONTEND +#ifdef BUILDING_DLL +#define PGDLLIMPORT __declspec (dllexport) +#else +#define PGDLLIMPORT __declspec (dllimport) +#endif +#endif + +/* + * Cygwin has a strtof() which is literally just (float)strtod(), which means + * we get misrounding _and_ silent over/underflow. Using our wrapper doesn't + * fix the misrounding but does fix the error checks, which cuts down on the + * number of test variant files needed. + */ +#define HAVE_BUGGY_STRTOF 1 |