# We use $(srcdir) explicitly in dependencies so as not to depend on VPATH.
srcdir=@srcdir@
abs_srcdir=@abs_srcdir@
+abs_builddir=@abs_builddir@
# MinGW CPPFLAGS may use this.
abs_top_srcdir=@abs_top_srcdir@
# The default is ${locallisppath}:${standardlisppath}.
lisppath=@lisppath@
-# Where Emacs will search for its lisp files while
-# building. This is only used during the process of
-# compiling Emacs, to help Emacs find its lisp files
-# before they've been installed in their final location.
+# Where Emacs will search for its lisp files while building.
+# This is only used during the process of compiling Emacs,
+# to help Emacs find its lisp files before they've been installed
+# in their final location.
# This should be a colon-separated list of directories.
-# Normally it points to the lisp/ directory in the sources.
-buildlisppath=${abs_srcdir}/lisp
+# Normally it points to the lisp/ directory in the sources and
+# the leim/ directory in the build tree.
+# NB lread.c relies on lisp/ being first here.
+# TODO generate leim in srcdir also, prebuild in tarfiles.
+buildlisppath=${abs_srcdir}/lisp:${abs_builddir}/leim
# Where to install the other architecture-independent
# data files distributed with Emacs (like the tutorial,
-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.
# 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 "${srcdir}"`; \
+ w32blddir=`${srcdir}/build-aux/msys-to-w32 .`; \
+ 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|@BLD@|$${w32blddir}|g' \
-e "/^.*#/s|@SRC@|$${w32srcdir}|g") && \
${srcdir}/build-aux/move-if-change epaths.h.$$$$ src/epaths.h
$(srcdir)/configure: $(AUTOCONF_INPUTS)
cd ${srcdir} && autoconf
-ACLOCAL_INPUTS = $(srcdir)/m4/gnulib-comp.m4
+ACLOCAL_INPUTS = $(srcdir)/configure.ac $(srcdir)/m4/gnulib-comp.m4
$(srcdir)/aclocal.m4: $(ACLOCAL_INPUTS)
cd $(srcdir) && aclocal -I m4
## Note that the Makefiles in the etc directory are potentially useful
## in an installed Emacs, so should not be excluded.
-## We used to create locallisppath, but if it points to non-standard
-## locations, is not really Emacs's job to create these directories,
-## so it is no longer done.
+## We always create the _default_ locallisppath directories, and
+## ensure that they contain a subdirs.el file (via write_subdir).
+## This is true even if locallisppath has a non-default value.
+## In case of non-default value, we used to create the specified directories,
+## but not add subdirs.el to them. This was a strange halfway house.
+## Nowadays we do not create non-default directories.
## Note that we use tar instead of plain old cp -R/-r because the latter
## is apparently not portable (even in 2012!).
cd leim && $(MAKE) $(MFLAGS) distclean
cd lisp && $(MAKE) $(MFLAGS) distclean
cd nextstep && $(MAKE) $(MFLAGS) distclean
- [ ! -d test/automated ] || { \
- cd test/automated && $(MAKE) $(MFLAGS) distclean; \
- }
+ for dir in test/automated admin/unidata; do \
+ [ ! -d $$dir ] || (cd $$dir && $(MAKE) $(MFLAGS) distclean); \
+ done
${top_distclean}
### `bootstrap-clean'
cd leim && $(MAKE) $(MFLAGS) maintainer-clean
cd lisp && $(MAKE) $(MFLAGS) bootstrap-clean
cd nextstep && $(MAKE) $(MFLAGS) maintainer-clean
- [ ! -d test/automated ] || { \
- cd test/automated && $(MAKE) $(MFLAGS) bootstrap-clean; \
- }
+ for dir in test/automated admin/unidata; do \
+ [ ! -d $$dir ] || (cd $$dir && $(MAKE) $(MFLAGS) bootstrap-clean); \
+ done
[ ! -f config.log ] || mv -f config.log config.log~
${top_bootclean}
maintainer-clean: bootstrap-clean FRC
cd src && $(MAKE) $(MFLAGS) maintainer-clean
cd lisp && $(MAKE) $(MFLAGS) maintainer-clean
- [ ! -d test/automated ] || { \
- cd test/automated && $(MAKE) $(MFLAGS) maintainer-clean; \
- }
+ for dir in test/automated admin/unidata; do \
+ [ ! -d $$dir ] || (cd $$dir && $(MAKE) $(MFLAGS) maintainer-clean); \
+ done
${top_maintainer_clean}
### This doesn't actually appear in the coding standards, but Karl
TAGS tags: lib lib-src src
cd src; $(MAKE) $(MFLAGS) tags
-check:
+check: all
@if test ! -d test/automated; then \
echo "You do not seem to have the test/ directory."; \
echo "Maybe you are using a release tarfile, rather than a repository checkout."; \
# Bootstrapping does the following:
# * Remove files to start from a bootstrap-clean slate.
-# * Run autogen.sh, falling back on copy_autogen if autogen.sh fails.
+# * Run autogen.sh.
# * Rebuild Makefile, to update the build procedure itself.
# * Do the actual build.
bootstrap: bootstrap-clean FRC
- cd $(srcdir) && { ./autogen.sh || autogen/copy_autogen; }
+ cd $(srcdir) && ./autogen.sh
$(MAKE) $(MFLAGS) MAKEFILE_NAME=force-Makefile force-Makefile
$(MAKE) $(MFLAGS) info all
HCoop / bpt / emacs.git / blobdiff