binutils-gdb/sim/igen/configure.ac
Mike Frysinger 760b3e8bc9 sim: common: split up acinclude.m4 into individual m4 files
This file is quite large and is getting unmanageable.  Split it apart
to follow aclocal best practices by putting one-macro-per-file.  There
shouldn't be any real functional changes here as can be seen in the
configure script regens.
2021-02-21 02:20:19 -05:00

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dnl Process this file with autoconf to produce a configure script.
AC_INIT(table.h)
AC_CONFIG_MACRO_DIRS([../m4 ../.. ../../config])
AC_PROG_INSTALL
AC_PROG_CC
SIM_AC_OPTION_WARNINGS
# Put a plausible default for CC_FOR_BUILD in Makefile.
if test "x$cross_compiling" = "xno" -a "x$host" != "xi386-windows"; then
AR_FOR_BUILD='$(AR)'
AR_FLAGS_FOR_BUILD='$(AR_FLAGS)'
CC_FOR_BUILD='$(CC)'
CFLAGS_FOR_BUILD='$(CFLAGS)'
RANLIB_FOR_BUILD='$(RANLIB)'
else
AR_FOR_BUILD=${AR_FOR_BUILD-ar}
AR_FLAGS_FOR_BUILD=${AR_FLAGS_FOR_BUILD-rc}
CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-"-g"}
RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
fi
AC_CANONICAL_SYSTEM
AC_ARG_PROGRAM
AC_CONFIG_HEADER(config.h:config.in)
# NB: You can assume C11 headers exist.
AC_CHECK_HEADERS(sys/stat.h sys/types.h unistd.h)
AC_HEADER_DIRENT
AC_SUBST(AR_FOR_BUILD)
AC_SUBST(AR_FLAGS_FOR_BUILD)
AC_SUBST(CC_FOR_BUILD)
AC_SUBST(CFLAGS_FOR_BUILD)
AC_SUBST(RANLIB_FOR_BUILD)
AC_SUBST(AR)
AC_SUBST(CFLAGS)
AC_PROG_RANLIB
AC_OUTPUT(Makefile,
[case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac])