X-Git-Url: https://git.hcoop.net/bpt/emacs.git/blobdiff_plain/4dde498bceb259c0ce670a846224da39a118459b..e976486e7f74d81b8fda468b6fc530a5a5dfd5ae:/Makefile.in

diff --git a/Makefile.in b/Makefile.in
index 461f0cb048..4c3e261c19 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -317,22 +317,9 @@ epaths-force: FRC
 	  -e 's;\(#.*PATH_DOC\).*$$;\1 "${etcdocdir}";') &&		\
 	${srcdir}/build-aux/move-if-change epaths.h.$$$$ src/epaths.h
 
-# Convert MSYS-style /x/foo or Windows-style x:\foo file names
-# into x:/foo that Windows can grok.
-msys_to_w32=sed -e 's,\\\\,/,g' -e 's,^/\([A-Za-z]\)/,\1:/,'
-
-# Transform directory search path and its components.  Original can
-# be MSYS or Windows style.  Set path separator to ";", directory
-# separator to "/" and transform MSYS-style "/c/" to "c:/".
-# Remove empty path components and escape semicolons.
-msys_lisppath_to_w32=sed -e 's,\\\\,/,g' 			\
-	-e 's,\(^\|[:;]\)\([A-Za-z]\):/,\1/\2/,g'		\
-	-e 's/:/;/g' -e 's,\(^\|;\)/\([A-Za-z]\)/,\1\2:/,g'	\
-	-e 's/;\+/;/g' -e 's/^;//' -e 's/;$$//' -e 's/;/\\\\;/g'
-
-# Replace "${prefix}" with '%emacs_dir%' (which expands to install
+# Replace "${w32prefix}" with '%emacs_dir%' (which expands to install
 # directory at runtime).
-msys_prefix_subst=sed -e 's!\(^\|;\)'"$${prefixpattern}"'\([;/]\|$$\)!\1%emacs_dir%\2!g'
+msys_w32prefix_subst=sed -e 's!\(^\|;\)'"$${w32prefixpattern}"'\([;/]\|$$\)!\1%emacs_dir%\2!g'
 
 # Quote Sed special characters (except backslash and newline) with
 # a double backslash.
@@ -340,14 +327,21 @@ msys_sed_sh_escape=sed -e 's/[];$$*.^[]/\\\\&/g'
 
 # The w32 build needs a slightly different editing, and it uses
 # nt/epaths.nt as the template.
+#
 # Use the value of ${locallisppath} supplied by `configure',
 # to support the --enable-locallisppath argument.
+#
+# In this case, the paths written to 'src/epaths.h' must be in native
+# MS-Windows format (e.g. 'c:/foo/bar'), because temacs is a MinGW
+# program that doesn't support MSYS-style paths (e.g. '/c/foo/bar' or
+# '/foo/bar').
 epaths-force-w32: FRC
-	@(w32srcdir=`echo "${abs_srcdir}" | ${msys_to_w32}` ; 	\
-	  prefixpattern=`echo '${prefix}' | ${msys_to_w32} | ${msys_sed_sh_escape}` ; \
-	  locallisppath=`echo '${locallisppath}' | ${msys_lisppath_to_w32} | ${msys_prefix_subst}` ; \
+	@(w32srcdir=`${srcdir}/build-aux/msys-to-w32 "${srcdir}"`; \
+	  w32prefix=`${srcdir}/build-aux/msys-to-w32 "${prefix}" N`; \
+	  w32prefixpattern=`echo "${w32prefix}" | ${msys_sed_sh_escape}` ; \
+	  w32locallisppath=`${srcdir}/build-aux/msys-to-w32 "${locallisppath}" N ":" "\\;" | ${msys_w32prefix_subst}` ; \
 	  sed < ${srcdir}/nt/epaths.nt > epaths.h.$$$$		\
-	  -e 's;\(#.*PATH_SITELOADSEARCH\).*$$;\1 "'"$${locallisppath}"'";' \
+	  -e 's;\(#.*PATH_SITELOADSEARCH\).*$$;\1 "'"$${w32locallisppath}"'";' \
 	  -e '/^.*#/s/@VER@/${version}/g' 			\
 	  -e '/^.*#/s/@CFG@/${configuration}/g' 		\
 	  -e "/^.*#/s|@SRC@|$${w32srcdir}|g") &&		\
@@ -427,7 +421,7 @@ AUTOCONF_INPUTS = $(srcdir)/configure.ac $(srcdir)/aclocal.m4
 $(srcdir)/configure: $(AUTOCONF_INPUTS)
 	cd ${srcdir} && autoconf
 
-ACLOCAL_INPUTS = $(srcdir)/m4/gnulib-comp.m4
+ACLOCAL_INPUTS = $(srcdir)/configure.ac $(srcdir)/m4/gnulib-comp.m4
 $(srcdir)/aclocal.m4: $(ACLOCAL_INPUTS)
 	cd $(srcdir) && aclocal -I m4