| 1 | ### @configure_input@ |
| 2 | |
| 3 | # Copyright (C) 2010-2014 Free Software Foundation, Inc. |
| 4 | |
| 5 | # This file is part of GNU Emacs. |
| 6 | |
| 7 | # GNU Emacs is free software: you can redistribute it and/or modify |
| 8 | # it under the terms of the GNU General Public License as published by |
| 9 | # the Free Software Foundation, either version 3 of the License, or |
| 10 | # (at your option) any later version. |
| 11 | |
| 12 | # GNU Emacs is distributed in the hope that it will be useful, |
| 13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | # GNU General Public License for more details. |
| 16 | |
| 17 | # You should have received a copy of the GNU General Public License |
| 18 | # along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |
| 19 | |
| 20 | SHELL = @SHELL@ |
| 21 | |
| 22 | srcdir = @srcdir@ |
| 23 | VPATH = $(srcdir) |
| 24 | |
| 25 | SEPCHAR = @SEPCHAR@ |
| 26 | |
| 27 | # Empty for all systems except MinGW, where xargs needs an explicit |
| 28 | # limitation. |
| 29 | XARGS_LIMIT = @XARGS_LIMIT@ |
| 30 | |
| 31 | # We never change directory before running Emacs, so a relative file |
| 32 | # name is fine, and makes life easier. If we need to change |
| 33 | # directory, we can use emacs --chdir. |
| 34 | EMACS = ../../src/emacs |
| 35 | |
| 36 | # Command line flags for Emacs. |
| 37 | # Apparently MSYS bash would convert "-L :" to "-L ;" anyway, |
| 38 | # but we might as well be explicit. |
| 39 | EMACSOPT = -batch --no-site-file --no-site-lisp -L "$(SEPCHAR)$(srcdir)" |
| 40 | |
| 41 | # Extra flags to pass to the byte compiler. |
| 42 | BYTE_COMPILE_EXTRA_FLAGS = |
| 43 | |
| 44 | # Prevent any settings in the user environment causing problems. |
| 45 | unexport EMACSDATA EMACSDOC EMACSPATH |
| 46 | |
| 47 | # The actual Emacs command run in the targets below. |
| 48 | # Prevent any setting of EMACSLOADPATH in user environment causing problems. |
| 49 | emacs = EMACSLOADPATH= LC_ALL=C EMACS_TEST_DIRECTORY=$(srcdir) "$(EMACS)" $(EMACSOPT) |
| 50 | |
| 51 | # Common command to find subdirectories |
| 52 | setwins=for file in `find $(srcdir) -type d -print`; do \ |
| 53 | case $$file in $(srcdir)*/data* | $(srcdir)*/flymake* ) ;; \ |
| 54 | *) wins="$$wins$${wins:+ }$$file" ;; \ |
| 55 | esac; \ |
| 56 | done |
| 57 | |
| 58 | .PHONY: all check |
| 59 | |
| 60 | all: check |
| 61 | |
| 62 | # The compilation stuff is copied from lisp/Makefile - see comments there. |
| 63 | |
| 64 | .SUFFIXES: .elc .el |
| 65 | |
| 66 | .el.elc: |
| 67 | @echo Compiling $< |
| 68 | @$(emacs) $(BYTE_COMPILE_EXTRA_FLAGS) -f batch-byte-compile $< |
| 69 | |
| 70 | |
| 71 | .PHONY: compile-targets compile-main compile-clean |
| 72 | |
| 73 | # TARGETS is set dynamically in the recursive call from `compile-main'. |
| 74 | compile-targets: $(TARGETS) |
| 75 | |
| 76 | # Compile all the Elisp files that need it. Beware: it approximates |
| 77 | # `no-byte-compile', so watch out for false-positives! |
| 78 | compile-main: compile-clean |
| 79 | @$(setwins); \ |
| 80 | els=`echo "$$wins " | sed -e 's|/\./|/|g' -e 's|/\. | |g' -e 's| |/*.el |g'`; \ |
| 81 | for el in $$els; do \ |
| 82 | test -f $$el || continue; \ |
| 83 | test ! -f $${el}c && GREP_OPTIONS= grep '^;.*no-byte-compile: t' $$el > /dev/null && continue; \ |
| 84 | echo "$${el}c"; \ |
| 85 | done | xargs $(XARGS_LIMIT) echo | \ |
| 86 | while read chunk; do \ |
| 87 | $(MAKE) $(MFLAGS) compile-targets EMACS="$(EMACS)" TARGETS="$$chunk"; \ |
| 88 | done |
| 89 | |
| 90 | # Erase left-over .elc files that do not have a corresponding .el file. |
| 91 | compile-clean: |
| 92 | @$(setwins); \ |
| 93 | elcs=`echo "$$wins " | sed -e 's|/\./|/|g' -e 's|/\. | |g' -e 's| |/*.elc |g'`; \ |
| 94 | for el in $$(echo $$elcs | sed -e 's/\.elc/\.el/g'); do \ |
| 95 | if test -f "$$el" -o \! -f "$${el}c"; then :; else \ |
| 96 | echo rm "$${el}c"; \ |
| 97 | rm "$${el}c"; \ |
| 98 | fi \ |
| 99 | done |
| 100 | |
| 101 | |
| 102 | .PHONY: bootstrap-clean distclean maintainer-clean |
| 103 | |
| 104 | bootstrap-clean: |
| 105 | -cd $(srcdir) && rm -f *.elc */*.elc */*/*.elc */*/*/*.elc |
| 106 | |
| 107 | distclean: |
| 108 | rm -f Makefile |
| 109 | |
| 110 | maintainer-clean: distclean bootstrap-clean |
| 111 | |
| 112 | |
| 113 | check: compile-main |
| 114 | @$(setwins); \ |
| 115 | pattern=`echo "$$wins " | sed -e 's|/\./|/|g' -e 's|/\. | |g' -e 's| |/*.el |g'`; \ |
| 116 | for el in $$pattern; do \ |
| 117 | test -f $$el || continue; \ |
| 118 | args="$$args -l $$el"; \ |
| 119 | els="$$els $$el"; \ |
| 120 | done; \ |
| 121 | echo Testing $$els; \ |
| 122 | $(emacs) $$args -f ert-run-tests-batch-and-exit |
| 123 | |
| 124 | # Makefile ends here. |