Fix the release process and delete -Werror when we generate the tarball

Author: dinosaure

GNUmakefile

@@ -53,23 +53,29 @@ distrib-gen-version-h:
 	@echo "GEN $(VERSION_H).distrib"
 	scripts/gen_version_h.sh $(VERSION_H).distrib
 
+delete-werror:
+	sed -i -e 's/-Werror//g' Makefile.common
+
 # The following target should be used to generate a release tarball of Solo5.
 # The tarball will be generated from the currently checked-out branch. Note that
 # some files related to CI or E2E tests are deliberately not included, see
 # .gitattributes for a list.
 .PHONY: distrib
-distrib: GIT_VERSION = $(shell git -C . describe --dirty --tags --always)
+distrib: GIT_VERSION = $(shell git -C . describe --tags --always)
 distrib: GIT_OLDBRANCH = $(shell git rev-parse --abbrev-ref HEAD)
-distrib: distrib-gen-version-h
+distrib: distrib-gen-version-h delete-werror
 	git checkout -b distrib/$(GIT_VERSION)
 	git add $(VERSION_H).distrib
+	git add Makefile.common
 	git commit -m "Release tarball for $(GIT_VERSION)"
 	@echo DISTRIB solo5-$(GIT_VERSION).tar.gz
 	git archive --format=tar.gz --prefix=solo5-$(GIT_VERSION)/ \
 	    distrib/$(GIT_VERSION) >solo5-$(GIT_VERSION).tar.gz
+	GIT_VERSION=$(GIT_VERSION) ./scripts/opam-release.sh
 	-git checkout $(GIT_OLDBRANCH)
 	-git branch -D distrib/$(GIT_VERSION)
 	$(RM) $(VERSION_H).distrib
+	git checkout -- Makefile.common
 
 $(SUBDIRS):
 	@echo "MAKE $@"

scripts/opam-release.sh

@@ -12,7 +12,8 @@ if [ ! -d "./opam" ]; then
     exit 1
 fi
 
-GIT_VERSION=$(git -C . describe --dirty --tags --always)
+echo $GIT_VERSION
+GIT_VERSION=${GIT_VERSION:-$(git -C . describe --tags --always)}
 
 DEV=
 if ! echo "$GIT_VERSION" | grep -q -E '^v[0-9]+.[0-9]+.[0-9]+$'; then
@@ -22,7 +23,7 @@ if ! echo "$GIT_VERSION" | grep -q -E '^v[0-9]+.[0-9]+.[0-9]+$'; then
 fi
 
 WERROR=$(git grep -c ' -Werror' Makefile.common | cut -d ':' -f 2)
-if [ "$WERROR" -gt 0 ]; then
+if [ -n "$WERROR" ]; then
     echo "ERROR: There are occurences of '-Werror' in 'Makefile.common'."
     echo "ERROR: This is almost certainly not what you want."
     exit 1