root

1 files changed, 51 insertions, 0 deletions

diff --git a/Makefile.ext.in b/Makefile.ext.in
new file mode 100644
index 000000000000..88211e4277ce
--- /dev/null
+++ b/Makefile.ext.in
@@ -0,0 +1,51 @@
+# PLEASE KEEP IN SYNC WITH CORRESPONDING FILE IN MSYS2-SQLITE.
+#
+# Makefile template to generate sqlite extensions in sub-folder ext/misc
+
+DLL_PREFIX =
+DLL_SUFFIX =
+
+srcdir          = @srcdir@
+top_srcdir      = @top_srcdir@
+top_builddir    = @top_builddir@
+
+vpath           %.c $(srcdir)
+vpath           %.in ../$(top_srcdir)
+
+PACKAGE_VERSION = @PACKAGE_VERSION@
+prefix          = @prefix@
+datadir         = @datadir@
+extdir          = $(datadir)/sqlite/extensions
+
+# c-source for each of which an extension is built
+CSRCS           = $(filter-out $(addprefix $(srcdir)/,$(CSRCS_IGNORE)),$(wildcard $(srcdir)/*.c))
+# c-sources not to compile as standalone sqlite-extensions
+CSRCS_IGNORE    = memtrace.c json1.c
+# c-source already compiled into sqlite3 client
+CSRCS_IGNORE   += regexp.c
+# c-source to be ignored because of compilation errors
+CSRCS_IGNORE   += fileio.c
+
+DLLS            = $(patsubst %.c,$(DLL_PREFIX)%$(DLL_SUFFIX).dll,$(notdir $(CSRCS)))
+
+CC              = @CC@
+CPPFLAGS        = -I$(top_builddir) -I$(top_srcdir)/src
+CFLAGS          = -pedantic
+LIBS            = -L$(top_builddir)/.libs -lsqlite3 -lz
+
+.PHONY        : all
+all           : $(DLLS)
+
+$(DLL_PREFIX)%$(DLL_SUFFIX).dll: %.c
+	$(CC) -shared $(CPPFLAGS) $(CFLAGS) -o $@ $< $(LIBS)
+
+%.i: %.c
+	$(CC) -E $(CPPFLAGS) -o $@ $<
+
+.PHONY: clean install
+clean:
+	-rm -f $(DLLS) 2> /dev/nul
+
+install: $(DLLS) $(CSRCS)
+	mkdir -p $(DESTDIR)$(extdir)
+	cp -vp $^ $(DESTDIR)$(extdir)