build: fix make git_ver.h

By separating the lines, the version variable was getting lost.

diff --git a/Makefile.am b/Makefile.am
index e16532c32e2d428d930d1f6477b37981859b34e8..7a6cc43e4dd7c2b48b5103a2a2ba5dcc78ebdb93 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -145,12 +145,9 @@ keymap_alldefs.h: $(srcdir)/OPS $(srcdir)/OPS.SIDEBAR $(srcdir)/OPS.NOTMUCH $(sr
                > $@
 
 git_ver.h: $(mutt_SOURCES) $(SUBDIRS)
-       version=`git describe --dirty --abbrev=6 --match "neomutt-*" 2> /dev/null | sed -e 's/^neomutt-[0-9]\{8\}//' -e 's/g//'`
-       echo 'const char *GitVer = "'$$version'";' > git_ver.h.tmp
-       if ! cmp -s git_ver.h.tmp git_ver.h; then \
-               mv git_ver.h.tmp git_ver.h; \
-               echo "  GEN      git_ver.h"; \
-       fi
+       version=`git describe --dirty --abbrev=6 --match "neomutt-*" 2> /dev/null | sed -e 's/^neomutt-[0-9]\{8\}//' -e 's/g//'`; \
+       echo 'const char *GitVer = "'$$version'";' > git_ver.h.tmp; \
+       cmp -s git_ver.h.tmp git_ver.h || mv git_ver.h.tmp git_ver.h; \
        rm -f git_ver.h.tmp
 
 install-exec-hook: