speedo: Improve parsing of the ~./.gnupg-autogen.rc

--

We now allow spaces around the variable name and the value.

Makefile.am

@@ -247,8 +247,8 @@ release:
          mkopt=""; \
 	 if [ -n "$$CUSTOM_SWDB" ]; then \
             mkopt="CUSTOM_SWB=1"; \
-	    x=$$(grep '^OVERRIDE_TARBALLS=' \
-                 $$HOME/.gnupg-autogen.rc|cut -d= -f2);\
+	    x=$$(grep '^[[:blank:]]*OVERRIDE_TARBALLS[[:blank:]]*=' \
+                 $$HOME/.gnupg-autogen.rc|cut -d= -f2|xargs);\
 	    if [ -f "$$x/swdb.lst" ]; then \
 	      echo "/* Copying swdb.lst from the overrides directory */"; \
               cp "$$x/swdb.lst" . ; \
@@ -275,13 +275,15 @@ release:
 sign-release:
 	 +(set -e; \
 	  test $$(pwd | sed 's,.*/,,') = dist || cd dist; \
-	  x=$$(grep '^RELEASE_ARCHIVE=' $$HOME/.gnupg-autogen.rc|cut -d= -f2);\
+	  x=$$(grep '^[[:blank:]]*RELEASE_ARCHIVE[[:blank:]]*=' \
+                    $$HOME/.gnupg-autogen.rc|cut -d= -f2|xargs);\
           if [ -z "$$x" ]; then \
              echo "error: RELEASE_ARCHIVE missing in ~/.gnupg-autogen.rc">&2; \
              exit 2;\
           fi;\
           myarchive="$$x/$(RELEASE_ARCHIVE_SUFFIX)";\
-	  x=$$(grep '^RELEASE_SIGNKEY=' $$HOME/.gnupg-autogen.rc|cut -d= -f2);\
+	  x=$$(grep '^[[:blank:]]*RELEASE_SIGNKEY[[:blank:]]*=' \
+                     $$HOME/.gnupg-autogen.rc|cut -d= -f2|xargs);\
           if [ -z "$$x" ]; then \
              echo "error: RELEASE_SIGNKEY missing in ~/.gnupg-autogen.rc">&2; \
              exit 2;\

build-aux/speedo.mk

@@ -238,7 +238,7 @@ PATCHELF := $(shell patchelf --version 2>/dev/null >/dev/null || echo "echo plea
 
 # Read signing information from ~/.gnupg-autogen.rc
 define READ_AUTOGEN_template
-$(1) = $$(shell grep '^$(1)=' $$$$HOME/.gnupg-autogen.rc|cut -d= -f2)
+$(1) = $$(shell grep '^[[:blank:]]*$(1)[[:blank:]]*=' $$$$HOME/.gnupg-autogen.rc|cut -d= -f2|xargs)
 endef
 $(eval $(call READ_AUTOGEN_template,AUTHENTICODE_SIGNHOST))
 $(eval $(call READ_AUTOGEN_template,AUTHENTICODE_TOOL))