patch 8.0.0576: can't build when configure choses "install-sh"
Problem: Can't build when configure choses "install-sh". (Daniel Hahler)
Solution: Always use install-sh. Fix remaining use of mkinstalldirs.
(closes #1647)
diff --git a/src/Makefile b/src/Makefile
index bcfbbb7..ddb61dc 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -1408,6 +1408,11 @@
SHELL = /bin/sh
+# We would normally use "mkdir -p" but it doesn't work properly everywhere.
+# Using AC_PROG_MKDIR_P in configure.ac has a problem with the "auto"
+# directory. Always use the install-sh script, it's slower but reliable.
+MKDIR_P = $(SHELL) install-sh -c -d
+
.SUFFIXES:
.SUFFIXES: .c .o .pro