speedo: Build sqlite with static-libgcc.

* build-aux/speedo/patches/sqlite.patch: New.
* Makefile.am (EXTRA_DIST): Add file.
--

Signed-off-by: Werner Koch <wk@gnupg.org>

Makefile.am

@@ -43,7 +43,8 @@ EXTRA_DIST = build-aux/config.rpath build-aux/potomo autogen.sh autogen.rc \
              build-aux/speedo/w32/gnupg-logo-164x314.bmp    \
              build-aux/speedo/patches/atk-1.32.0.patch	    \
              build-aux/speedo/patches/libiconv-1.14.patch   \
-             build-aux/speedo/patches/pango-1.29.4.patch
+             build-aux/speedo/patches/pango-1.29.4.patch    \
+             build-aux/speedo/patches/sqlite.patch
 
 
 DISTCLEANFILES = g10defs.h

build-aux/speedo/patches/sqlite.patch

@@ -0,0 +1,42 @@
+#! /bin/sh
+grep static-libgcc Makefile.am >/dev/null && exit 0
+patch -p0 -l -f $* < $0
+exit $?
+
+Use -static-libgcc to avoid linking to libgcc_s_sjlj-1.dll.
+
+Since gcc 4.8 there is a regression in that plain C programs may link
+to libgcc_s.a which has a dependency on libgcc_s_sjlj.dll.  This is
+for example triggered by using long long arithmetic on a 32 bit
+Windows (e.g symbol __udivdi3).
+
+As usual the gcc maintainers don't care about backward compatibility
+and declare that as some kind of compatibility fix and not as
+regression from 4.7 and all earlier versions.
+
+Note that we ignore this patch if it seems to be already applied
+upstream.
+
+--- Makefile.am~	2016-04-18 20:56:32.000000000 +0200
++++ Makefile.am	2016-05-04 12:08:53.254035717 +0200
+@@ -3,7 +3,7 @@
+
+ lib_LTLIBRARIES = libsqlite3.la
+ libsqlite3_la_SOURCES = sqlite3.c
+-libsqlite3_la_LDFLAGS = -no-undefined -version-info 8:6:8
++libsqlite3_la_LDFLAGS = -XCClinker -static-libgcc -no-undefined -version-info 8:6:8
+
+ bin_PROGRAMS = sqlite3
+ sqlite3_SOURCES = shell.c sqlite3.h
+
+--- Makefile.in~	2016-04-18 20:56:36.000000000 +0200
++++ Makefile.in	2016-05-04 12:13:36.570020590 +0200
+@@ -365,7 +365,7 @@
+ AM_CFLAGS = @THREADSAFE_FLAGS@ @DYNAMIC_EXTENSION_FLAGS@ @FTS5_FLAGS@ @JSON1_FLAGS@ -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_RTREE
+ lib_LTLIBRARIES = libsqlite3.la
+ libsqlite3_la_SOURCES = sqlite3.c
+-libsqlite3_la_LDFLAGS = -no-undefined -version-info 8:6:8
++libsqlite3_la_LDFLAGS = -XCClinker -static-libgcc -no-undefined -version-info 8:6:8
+ sqlite3_SOURCES = shell.c sqlite3.h
+ EXTRA_sqlite3_SOURCES = sqlite3.c
+ sqlite3_LDADD = @EXTRA_SHELL_OBJ@ @READLINE_LIBS@