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AC_INIT(Portable Grammar Format library, 0.1-pre,
http://www.grammaticalframework.org/,
libpgf)
AC_PREREQ(2.58)
AC_CONFIG_SRCDIR([gu/mem.c])
AC_CONFIG_AUX_DIR([scripts])
AC_CONFIG_MACRO_DIR([m4])
AC_CANONICAL_TARGET
AM_INIT_AUTOMAKE([1.7.9])
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
PKG_PROG_PKG_CONFIG
AC_CONFIG_HEADERS([config.h])
AM_MAINTAINER_MODE([enable])
AC_CHECK_LIB(m,nan)
AC_PROG_MAKE_SET
AC_PROG_INSTALL
AC_PROG_LIBTOOL
AC_PROG_CC
AC_PROG_CC_C99
AM_PROG_CC_C_O
[if [ "x$GCC" = "xyes" ]; then
CFLAGS="$CFLAGS\
-Wall\
-Wextra\
-Wno-missing-field-initializers\
-fpermissive\
-Wno-unused-parameter\
-Wno-unused-value"
fi]
case "$target_cpu" in
i?86) cpu=i386; AC_DEFINE(LIGHTNING_I386, 1,
[Define if lightning is targeting the x86 architecture]) ;;
x86_64) cpu=i386; AC_DEFINE(LIGHTNING_I386, 1,
[Define if lightning is targeting the x86 architecture]) ;;
sparc*) cpu=sparc; AC_DEFINE(LIGHTNING_SPARC, 1,
[Define if lightning is targeting the sparc architecture]) ;;
powerpc) cpu=ppc; AC_DEFINE(LIGHTNING_PPC, 1,
[Define if lightning is targeting the powerpc architecture]) ;;
arm*) cpu=arm; AC_DEFINE(LIGHTNING_ARM, 1,
[Define if lightning is targeting the arm architecture]) ;;
aarch64) cpu=aarch64; AC_DEFINE(LIGHTNING_AARCH64, 1,
[Define if lightning is targeting the aarch64 architecture]) ;;
*) AC_MSG_ERROR([cpu $target_cpu not supported]) ;;
esac
cpu_dir=pgf/lightning/$cpu
AC_CONFIG_LINKS(pgf/lightning/asm.h:$cpu_dir/asm.h dnl
pgf/lightning/fp.h:$cpu_dir/fp.h dnl
pgf/lightning/core.h:$cpu_dir/core.h dnl
pgf/lightning/funcs.h:$cpu_dir/funcs.h, [],
[cpu_dir=$cpu_dir])
AC_CONFIG_FILES([Makefile
libgu.pc
libpgf.pc
])
AC_OUTPUT
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