Make ld hardening [DEP, ALSR] work on Windows builds.

Thanks to Daniel Atallah <datallah@pidgin.im> for noticing that it
wasn't working before.

ChangeLog

+2012-09-09
+
+	* Makefile.mingw: Make ld hardening [DEP, ALSR] work on Windows
+	builds.  Thanks to Daniel Atallah <datallah@pidgin.im>
+	for noticing that it wasn't working before.
+
 2012-09-06
 
 	* gtk-dialog.c:

Makefile.mingw

@@ -65,8 +65,8 @@ CC_HARDENING_OPTIONS ?= -fstack-protector-all -Wstack-protector -fwrapv \
 	--param ssp-buffer-size=1 -fno-strict-overflow -Wall -Wextra \
 	-Wno-unused-parameter -Wno-missing-field-initializers -Wformat-security
 # In theory, we'd also like the following:
-# LD_HARDENING_OPTIONS ?= -dynamicbase --nxcompat -pie -z relro -z now
-LD_HARDENING_OPTIONS ?= --dynamicbase --nxcompat
+# LD_HARDENING_OPTIONS ?= -Wl,-dynamicbase -Wl,--nxcompat -pie -z relro -z now
+LD_HARDENING_OPTIONS ?= -Wl,--dynamicbase -Wl,--nxcompat
 
 CC = i586-mingw32msvc-gcc
 LDFLAGS = -Wl,--enable-auto-image-base $(LD_HARDENING_OPTIONS)

packaging/windows/pidgin-otr.nsi

@@ -3,6 +3,7 @@
 ;
 ; known issue. installer induced uninstaller abortion causes overwrite
 ; by installer without uninstall.
+; v4.0.0-1 - Include linker hardening [DEP, ALSR] for Windows build
 ; v4.0.0   - New source version.
 ; v3.2.0   - New source version.
 ; v3.1.0   - New source version.  Install and uninstall i18n files.
@@ -26,7 +27,7 @@
 ; todo: SetBrandingImage
 ; HM NIS Edit Wizard helper defines
 !define PRODUCT_NAME "pidgin-otr"
-!define PRODUCT_VERSION "4.0.0-0"
+!define PRODUCT_VERSION "4.0.0-1"
 !define PRODUCT_PUBLISHER "Cypherpunks CA"
 !define PRODUCT_WEB_SITE "http://otr.cypherpunks.ca/"
 !define PRODUCT_UNINST_KEY "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PRODUCT_NAME}"