pythongh-116984: Install mimalloc headers (python#116985)

oraluben · web-flow · commit e17cd1fbfd4f · 2024-04-23T09:56:00.000+02:00
- Install mimalloc header only when enabled
- Rename WITH_MIMALLOC to INSTALL_MIMALLOC
diff --git a/Makefile.pre.in b/Makefile.pre.in
@@ -233,6 +233,9 @@ LIBHACL_SHA2_A= Modules/_hacl/libHacl_Hash_SHA2.a
 # Default zoneinfo.TZPATH. Added here to expose it in sysconfig.get_config_var
 TZPATH=@TZPATH@
 
+# If to install mimalloc headers
+INSTALL_MIMALLOC=@INSTALL_MIMALLOC@
+
 # Modes for directories, executables and data files created by the
 # install process.  Default to user-only-writable for all file types.
 DIRMODE=	755
@@ -2616,6 +2619,12 @@ inclinstall:
 		$(INSTALL) -d -m $(DIRMODE) $(DESTDIR)$(INCLUDEPY)/internal; \
 	else	true; \
 	fi
+	@if test "$(INSTALL_MIMALLOC)" == "yes"; then \
+		if test ! -d $(DESTDIR)$(INCLUDEPY)/internal/mimalloc/mimalloc; then \
+			echo "Creating directory $(DESTDIR)$(INCLUDEPY)/internal/mimalloc/mimalloc"; \
+			$(INSTALL) -d -m $(DIRMODE) $(DESTDIR)$(INCLUDEPY)/internal/mimalloc/mimalloc; \
+		fi; \
+	fi
 	@for i in $(srcdir)/Include/*.h; \
 	do \
 		echo $(INSTALL_DATA) $$i $(INCLUDEPY); \
@@ -2631,6 +2640,16 @@ inclinstall:
 		echo $(INSTALL_DATA) $$i $(INCLUDEPY)/internal; \
 		$(INSTALL_DATA) $$i $(DESTDIR)$(INCLUDEPY)/internal; \
 	done
+	@if test "$(INSTALL_MIMALLOC)" == "yes"; then \
+		echo $(INSTALL_DATA) $(srcdir)/Include/internal/mimalloc/mimalloc.h $(DESTDIR)$(INCLUDEPY)/internal/mimalloc/mimalloc.h; \
+		$(INSTALL_DATA) $(srcdir)/Include/internal/mimalloc/mimalloc.h $(DESTDIR)$(INCLUDEPY)/internal/mimalloc/mimalloc.h; \
+		for i in $(srcdir)/Include/internal/mimalloc/mimalloc/*.h; \
+		do \
+			echo $(INSTALL_DATA) $$i $(INCLUDEPY)/internal/mimalloc/mimalloc; \
+			$(INSTALL_DATA) $$i $(DESTDIR)$(INCLUDEPY)/internal/mimalloc/mimalloc; \
+		done; \
+	fi
+	echo $(INSTALL_DATA) pyconfig.h $(DESTDIR)$(CONFINCLUDEPY)/pyconfig.h
 	$(INSTALL_DATA) pyconfig.h $(DESTDIR)$(CONFINCLUDEPY)/pyconfig.h
 
 # Install the library and miscellaneous stuff needed for extending/embedding
diff --git a/configure b/configure
diff --git a/configure.ac b/configure.ac
@@ -4779,7 +4779,7 @@ elif test "$disable_gil" = "yes"; then
 fi
 
 AC_MSG_RESULT([$with_mimalloc])
-AC_SUBST([WITH_MIMALLOC])
+AC_SUBST([INSTALL_MIMALLOC], [$with_mimalloc])
 AC_SUBST([MIMALLOC_HEADERS])
 
 # Check for Python-specific malloc support
