Modularizing the Makefile caused some variable expansion problems on non-GNU makes

diff --git a/man/Makefile.in b/man/Makefile.in
index 24d63c2..32e5141 100644 (file)
--- a/man/Makefile.in
+++ b/man/Makefile.in
@@ -78,9 +78,9 @@ MAN5SRC = mh-alias. mh-draft. mh-format.      \
 MAN8SRC = ap. conflict. dp. fmtdump.           \
        install-mh. mh-mts. post.
 
-MAN1 = $(MAN1SRC:.=.$(manext1))
-MAN5 = $(MAN5SRC:.=.$(manext5))
-MAN8 = $(MAN8SRC:.=.$(manext8))
+MAN1 := $(MAN1SRC:.=.$(manext1))
+MAN5 := $(MAN5SRC:.=.$(manext5))
+MAN8 := $(MAN8SRC:.=.$(manext8))
 
 # source for man pages
 DIST_MANSRC = $(MAN1SRC) $(MAN5SRC) $(MAN8SRC)