pg_config: Optionally support Windows based on _WIN32 or _WIN64 being…

… set
pganalyze · Dec 30, 2023 · 4ad8776 · 4ad8776
1 parent 61c28d6
commit 4ad8776
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Showing 2 changed files with 31 additions and 0 deletions.
diff --git a/Makefile b/Makefile
@@ -152,6 +152,22 @@ $(PGDIR):
 	echo "#if defined(__FreeBSD__) || defined(__NetBSD__) || (defined(__GLIBC__) && ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 38) || __GLIBC__ > 2))" >> $(PGDIR)/src/include/pg_config.h
 	echo "#define HAVE_STRCHRNUL" >> $(PGDIR)/src/include/pg_config.h
 	echo "#endif" >> $(PGDIR)/src/include/pg_config.h
+	# Windows
+	echo "#if defined(_WIN32) || defined(_WIN64)" >> $(PGDIR)/src/include/pg_config.h
+	echo "#define WIN32 1" >> $(PGDIR)/src/include/pg_config.h
+	echo "#define __thread __declspec( thread )" >> $(PGDIR)/src/include/pg_config.h
+	echo "#undef SIZEOF_VOID_P" >> $(PGDIR)/src/include/pg_config.h
+	echo "#define SIZEOF_VOID_P 4" >> $(PGDIR)/src/include/pg_config.h
+	echo "#undef HAVE_STRINGS_H" >> $(PGDIR)/src/include/pg_config.h
+	echo "#undef HAVE_VISIBILITY_ATTRIBUTE" >> $(PGDIR)/src/include/pg_config.h
+	echo "#undef HAVE__BUILTIN_CONSTANT_P" >> $(PGDIR)/src/include/pg_config.h
+	echo "#undef HAVE__BUILTIN_TYPES_COMPATIBLE_P" >> $(PGDIR)/src/include/pg_config.h
+	echo "#undef HAVE_TYPEOF" >> $(PGDIR)/src/include/pg_config.h
+	echo "#undef HAVE_GETOPT_H" >> $(PGDIR)/src/include/pg_config.h
+	echo "#undef HAVE_SYSLOG" >> $(PGDIR)/src/include/pg_config.h
+	echo "#undef HAVE_PTHREAD" >> $(PGDIR)/src/include/pg_config.h
+	echo "#undef HAVE_PTHREAD_IS_THREADED_NP" >> $(PGDIR)/src/include/pg_config.h
+	echo "#endif" >> $(PGDIR)/src/include/pg_config.h
 
 extract_source: $(PGDIR)
 	-@ $(RM) -rf ./src/postgres/

diff --git a/src/postgres/include/pg_config.h b/src/postgres/include/pg_config.h
@@ -841,3 +841,18 @@
 #if defined(__FreeBSD__) || defined(__NetBSD__) || (defined(__GLIBC__) && ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 38) || __GLIBC__ > 2))
 #define HAVE_STRCHRNUL
 #endif
+#if defined(_WIN32) || defined(_WIN64)
+#define WIN32 1
+#define __thread __declspec( thread )
+#undef SIZEOF_VOID_P
+#define SIZEOF_VOID_P 4
+#undef HAVE_STRINGS_H
+#undef HAVE_VISIBILITY_ATTRIBUTE
+#undef HAVE__BUILTIN_CONSTANT_P
+#undef HAVE__BUILTIN_TYPES_COMPATIBLE_P
+#undef HAVE_TYPEOF
+#undef HAVE_GETOPT_H
+#undef HAVE_SYSLOG
+#undef HAVE_PTHREAD
+#undef HAVE_PTHREAD_IS_THREADED_NP
+#endif