Really fix cross-compiling and building of tools this time

This commit is contained in:
Behdad Esfahbod 2013-01-02 20:08:40 -06:00
parent 32c1d32cbd
commit bc62c40597
7 changed files with 107 additions and 119 deletions

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@ -105,6 +105,7 @@ AC_SUBST(WARN_CFLAGS)
dnl ==========================================================================
AX_CC_FOR_BUILD()
AC_ARG_VAR(CC_FOR_BUILD, [build system C compiler])
AM_CONDITIONAL(CROSS_COMPILING, test $cross_compiling = yes)
AM_CONDITIONAL(ENABLE_SHARED, test "$enable_shared" = "yes")

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@ -1,8 +1,7 @@
# -*- encoding: utf-8 -*-
#
# $Id $
#
# Copyright © 2003 Keith Packard
# Copyright © 2013 Google, Inc.
#
# Permission to use, copy, modify, distribute, and sell this software and its
# documentation for any purpose is hereby granted without fee, provided that
@ -22,43 +21,13 @@
# TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.
#
# Google Author(s): Behdad Esfahbod
INCLUDES=-I${top_builddir}/src -I${top_srcdir}/src -I${top_srcdir} $(WARN_CFLAGS)
TAG=case
DEPS = $(srcdir)/CaseFolding.txt
ARGS = $(srcdir)/CaseFolding.txt
DIST = $(srcdir)/CaseFolding.txt
TMPL=fccase.tmpl.h
STMPL=${top_srcdir}/fc-case/${TMPL}
TARG=fccase.h
noinst_PROGRAMS=fc-case
noinst_HEADERS=$(TARG)
fc_case_CC = $(CC_FOR_BUILD)
CASEFOLDING=CaseFolding.txt
SCASEFOLDING=${top_srcdir}/fc-case/CaseFolding.txt
EXTRA_DIST = $(TARG) $(TMPL) $(CASEFOLDING)
## BUILT_SOURCES doesn't effect to 'distcheck'
## so $(ALIAS_FILES) has to be appeared prior to fc-case$(EXEEXT)
## to make sure availability.
$(TARG): $(STMPL) $(ALIAS_FILES) fc-case$(EXEEXT) $(SCASEFOLDING)
$(AM_V_GEN) $(RM) $(TARG); \
./fc-case$(EXEEXT) $(SCASEFOLDING) < $(STMPL) > $(TARG).tmp && \
mv $(TARG).tmp $(TARG)
ALIAS_FILES = fcalias.h fcaliastail.h
BUILT_SOURCES = $(ALIAS_FILES)
$(ALIAS_FILES):
$(AM_V_GEN) touch $@
CLEANFILES = $(ALIAS_FILES)
DISTCLEANFILES = $(TARG)
MAINTAINERCLEANFILES = $(TARG)
include $(top_srcdir)/Tools.mk
-include $(top_srcdir)/git.mk

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@ -1,8 +1,7 @@
# -*- encoding: utf-8 -*-
#
# $Id $
#
# Copyright © 2003 Keith Packard
# Copyright © 2013 Google, Inc.
#
# Permission to use, copy, modify, distribute, and sell this software and its
# documentation for any purpose is hereby granted without fee, provided that
@ -22,43 +21,13 @@
# TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.
#
# Google Author(s): Behdad Esfahbod
INCLUDES=-I${top_builddir}/src -I${top_srcdir}/src -I${top_srcdir} $(WARN_CFLAGS)
TAG = glyphname
DEPS = $(srcdir)/zapfdingbats.txt
ARGS = $(srcdir)/zapfdingbats.txt
DIST = $(srcdir)/zapfdingbats.txt
TMPL=fcglyphname.tmpl.h
STMPL=${top_srcdir}/fc-glyphname/${TMPL}
TARG=fcglyphname.h
noinst_PROGRAMS=fc-glyphname
noinst_HEADERS=$(TARG)
fc_glyphname_CC = $(CC_FOR_BUILD)
GLYPHNAME=zapfdingbats.txt
SGLYPHNAME=${top_srcdir}/fc-glyphname/zapfdingbats.txt
EXTRA_DIST = $(TARG) $(TMPL) $(GLYPHNAME)
## BUILT_SOURCES doesn't effect to 'distcheck'
## so $(ALIAS_FILES) has to be appeared prior to fc-glyphname$(EXEEXT)
## to make sure availability.
$(TARG): $(STMPL) $(ALIAS_FILES) fc-glyphname$(EXEEXT) $(SGLYPHNAME)
$(AM_V_GEN) $(RM) $(TARG); \
./fc-glyphname$(EXEEXT) $(SGLYPHNAME) < $(STMPL) > $(TARG).tmp && \
mv $(TARG).tmp $(TARG)
ALIAS_FILES = fcalias.h fcaliastail.h
BUILT_SOURCES = $(ALIAS_FILES)
$(ALIAS_FILES):
$(AM_V_GEN) touch $@
CLEANFILES = $(ALIAS_FILES)
DISTCLEANFILES = $(TARG)
MAINTAINERCLEANFILES = $(TARG)
include $(top_srcdir)/Tools.mk
-include $(top_srcdir)/git.mk

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@ -231,7 +231,7 @@ dump (FcGlyphName * const *table, const char *name)
}
int
main (int argc, char **argv)
main (int argc FC_UNUSED, char **argv)
{
char *files[MAX_GLYPHFILE];
char line[1024];

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@ -1,8 +1,7 @@
# -*- encoding: utf-8 -*-
#
# $Id $
#
# Copyright © 2003 Keith Packard
# Copyright © 2013 Google, Inc.
#
# Permission to use, copy, modify, distribute, and sell this software and its
# documentation for any purpose is hereby granted without fee, provided that
@ -22,41 +21,14 @@
# TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.
#
# Google Author(s): Behdad Esfahbod
INCLUDES=-I${top_builddir}/src -I${top_srcdir}/src -I${top_srcdir} $(WARN_CFLAGS)
TAG = lang
DEPS = $(ORTH)
ARGS = -d $(srcdir) $(ORTH)
DIST = $(ORTH)
TMPL=fclang.tmpl.h
STMPL=${top_srcdir}/fc-lang/fclang.tmpl.h
TARG=fclang.h
noinst_PROGRAMS=fc-lang
noinst_HEADERS=$(TARG)
fc_lang_CC = $(CC_FOR_BUILD)
EXTRA_DIST = $(TARG) $(TMPL) $(ORTH)
## BUILT_SOURCES doesn't effect to 'distcheck'
## so $(ALIAS_FILES) has to be appeared prior to fc-lang$(EXEEXT)
## to make sure availability.
$(TARG):$(ORTH) $(ALIAS_FILES) fc-lang${EXEEXT} $(STMPL)
$(AM_V_GEN) $(RM) $(TARG); \
./fc-lang${EXEEXT} -d ${srcdir} $(ORTH) < $(STMPL) > $(TARG).tmp && \
mv $(TARG).tmp $(TARG)
ALIAS_FILES = fcalias.h fcaliastail.h
BUILT_SOURCES = $(ALIAS_FILES)
$(ALIAS_FILES):
$(AM_V_GEN) touch $@
CLEANFILES = $(ALIAS_FILES)
DISTCLEANFILES = $(TARG)
MAINTAINERCLEANFILES = $(TARG)
include $(top_srcdir)/Tools.mk
# NOTE:
#

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@ -38,17 +38,17 @@
*/
FcPrivate void
FcCacheObjectReference (void *object)
FcCacheObjectReference (void *object FC_UNUSED)
{
}
FcPrivate void
FcCacheObjectDereference (void *object)
FcCacheObjectDereference (void *object FC_UNUSED)
{
}
FcPrivate FcChar8 *
FcLangNormalize (const FcChar8 *lang)
FcLangNormalize (const FcChar8 *lang FC_UNUSED)
{
return NULL;
}
@ -252,7 +252,7 @@ static int compare (const void *a, const void *b)
#define BitSet(map, i) ((map)[(entries[i].id)>>5] |= ((FcChar32) 1 << ((entries[i].id) & 0x1f)))
int
main (int argc, char **argv)
main (int argc FC_UNUSED, char **argv)
{
static Entry entries[MAX_LANG];
static FcCharSet *sets[MAX_LANG];

77
m4/ax_cc_for_build.m4 Normal file
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@ -0,0 +1,77 @@
# ===========================================================================
# http://www.gnu.org/software/autoconf-archive/ax_cc_for_build.html
# ===========================================================================
#
# SYNOPSIS
#
# AX_CC_FOR_BUILD
#
# DESCRIPTION
#
# Find a build-time compiler. Sets CC_FOR_BUILD and EXEEXT_FOR_BUILD.
#
# LICENSE
#
# Copyright (c) 2010 Reuben Thomas <rrt@sc3d.org>
# Copyright (c) 1999 Richard Henderson <rth@redhat.com>
#
# This program is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation, either version 3 of the License, or (at your
# option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
# Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program. If not, see <http://www.gnu.org/licenses/>.
#
# As a special exception, the respective Autoconf Macro's copyright owner
# gives unlimited permission to copy, distribute and modify the configure
# scripts that are the output of Autoconf when processing the Macro. You
# need not follow the terms of the GNU General Public License when using
# or distributing such scripts, even though portions of the text of the
# Macro appear in them. The GNU General Public License (GPL) does govern
# all other use of the material that constitutes the Autoconf Macro.
#
# This special exception to the GPL applies to versions of the Autoconf
# Macro released by the Autoconf Archive. When you make and distribute a
# modified version of the Autoconf Macro, you may extend this special
# exception to the GPL to apply to your modified version as well.
#serial 2
dnl Get a default for CC_FOR_BUILD to put into Makefile.
AC_DEFUN([AX_CC_FOR_BUILD],
[# Put a plausible default for CC_FOR_BUILD in Makefile.
if test -z "$CC_FOR_BUILD"; then
if test "x$cross_compiling" = "xno"; then
CC_FOR_BUILD='$(CC)'
else
CC_FOR_BUILD=gcc
fi
fi
AC_SUBST(CC_FOR_BUILD)
# Also set EXEEXT_FOR_BUILD.
if test "x$cross_compiling" = "xno"; then
EXEEXT_FOR_BUILD='$(EXEEXT)'
else
AC_CACHE_CHECK([for build system executable suffix], bfd_cv_build_exeext,
[rm -f conftest*
echo 'int main () { return 0; }' > conftest.c
bfd_cv_build_exeext=
${CC_FOR_BUILD} -o conftest conftest.c 1>&5 2>&5
for file in conftest.*; do
case $file in
*.c | *.o | *.obj | *.ilk | *.pdb) ;;
*) bfd_cv_build_exeext=`echo $file | sed -e s/conftest//` ;;
esac
done
rm -f conftest*
test x"${bfd_cv_build_exeext}" = x && bfd_cv_build_exeext=no])
EXEEXT_FOR_BUILD=""
test x"${bfd_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${bfd_cv_build_exeext}
fi
AC_SUBST(EXEEXT_FOR_BUILD)])dnl