2 # Copyright 2003, 2004 Free Software Foundation, Inc.
4 # This file is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 2 of the License, or
7 # (at your option) any later version.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program; if not, write to the Free Software
16 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18 # Default target; must be first.
21 # Standard autoconf-set variables.
28 # Nonstandard autoconf-set variables.
29 enable_shared = @enable_shared@
32 # Variables for the user (or the top level) to override.
34 GNATLIBFLAGS= -W -Wall -gnatpg
40 # The tedious process of getting CFLAGS right.
42 LOOSE_WARN = -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
43 GCC_WARN_CFLAGS = $(LOOSE_WARN) $(NOCOMMON_FLAG)
47 # HPPA is literally the only target which sets X_ADA_CFLAGS
48 X_ADA_CFLAGS=@x_ada_cflags@
49 ALL_ADA_CFLAGS=$(X_ADA_CFLAGS) $(T_ADA_CFLAGS) $(ADA_CFLAGS)
51 # For finding the GCC build dir, which is used far too much
52 GCC_DIR=../../$(HOST_SUBDIR)/gcc
53 # Include fragment generated by GCC configure.
54 include $(GCC_DIR)/libada-mk
56 TARGET_LIBGCC2_CFLAGS=
58 # Get target-specific overrides for TARGET_LIBGCC2_CFLAGS
59 # and possibly GNATLIBCFLAGS. Currently this uses files
60 # in gcc/config. The 'subst' call is used to rerelativize them
61 # from their gcc locations. This is hackery, but there isn't
62 # yet a better way to do this.
63 tmake_file=$(subst /config,/../gcc/config,$(gcc_tmake_file))
64 ifneq ($(tmake_file),)
70 "LDFLAGS=$(LDFLAGS)" \
76 "STAGE_PREFIX=$(STAGE_PREFIX)" \
77 "CC=$(host_cc_for_libada)" \
78 "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)"
80 # Rules to build gnatlib.
81 .PHONY: gnatlib gnatlib-plain gnatlib-sjlj gnatlib-zcx gnatlib-shared
82 gnatlib: @default_gnatlib_target@
84 gnatlib-plain: $(GCC_DIR)/ada/Makefile
85 test -f stamp-libada || \
86 $(MAKE) -C $(GCC_DIR)/ada $(FLAGS_TO_PASS) \
87 GNATLIBFLAGS="$(GNATLIBFLAGS)" \
88 GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
89 TARGET_LIBGCC2_CFLAGS="$(TARGET_LIBGCC2_CFLAGS)" \
90 THREAD_KIND="$(THREAD_KIND)" \
95 gnatlib-sjlj gnatlib-zcx gnatlib-shared: $(GCC_DIR)/ada/Makefile
96 test -f stamp-libada || \
97 $(MAKE) -C $(GCC_DIR)/ada $(FLAGS_TO_PASS) \
98 GNATLIBFLAGS="$(GNATLIBFLAGS)" \
99 GNATLIBCFLAGS="$(GNATLIBCFLAGS)" \
100 TARGET_LIBGCC2_CFLAGS="$(TARGET_LIBGCC2_CFLAGS)" \
101 THREAD_KIND="$(THREAD_KIND)" \
104 && touch stamp-libada
106 # Check uninstalled version.
109 # Check installed version.
112 # Build info (none here).
115 # Build DVI (none here).
118 # Build html (none here).
121 # Build TAGS (none here).
124 # Installation rules.
135 $(RM) Makefile config.status config.log
139 # Rules for rebuilding this Makefile.
140 Makefile: $(srcdir)/Makefile.in config.status
143 $(SHELL) ./config.status
145 config.status: $(srcdir)/configure
146 $(SHELL) ./config.status --recheck
148 $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac
149 cd $(srcdir) && autoconf
151 # Don't export variables to the environment, in order to not confuse