--- Makefile.orig~ 2017-03-13 02:27:26.000000000 -0600
+++ Makefile 2017-03-14 09:49:40.000000000 -0600
-gitexecdir = ${shell git --exec-path}
-gitmanpath = ${shell git --man-path}
+gitexecdir = (destroot)${shell (prefix)/bin/git --exec-path}
+gitmanpath = (destroot)${shell (prefix)/bin/git --man-path}
BASH_PATH_SQ = $(subst ','\'',$(BASH_PATH))
-GIT_LATEXDIFF_VERSION=${shell git describe --tags HEAD 2>/dev/null || \
+GIT_LATEXDIFF_VERSION=v(version)
gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
gitmanpath_SQ = $(subst ','\'',$(gitmanpath))
install: install-bin install-doc
sed -e '1s|#!.*/bash|#!$(BASH_PATH_SQ)|' \
-e 's|@GIT_LATEXDIFF_VERSION@|$(GIT_LATEXDIFF_VERSION)|' \
$(SCRIPT) > '$(gitexecdir_SQ)/$(SCRIPT)'