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#!/bin/sh |
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############################################################################### |
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# |
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# Copyright (C) 2003-2007 Anders Gavare. All rights reserved. |
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# |
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# Redistribution and use in source and binary forms, with or without |
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# modification, are permitted provided that the following conditions are met: |
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# |
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# 1. Redistributions of source code must retain the above copyright |
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# notice, this list of conditions and the following disclaimer. |
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# 2. Redistributions in binary form must reproduce the above copyright |
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# notice, this list of conditions and the following disclaimer in the |
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# documentation and/or other materials provided with the distribution. |
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# 3. The name of the author may not be used to endorse or promote products |
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# derived from this software without specific prior written permission. |
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# |
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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# SUCH DAMAGE. |
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# |
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# |
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# $Id: configure,v 1.243 2007/02/10 14:29:54 debug Exp $ |
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# |
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# This is a minimal configure script, hardcoded for GXemul. This script |
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# figures out which compiler flags will work, and creates Makefiles in |
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# sub-directories. A config.h file is also created. |
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# |
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# |
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# ---> FOR NORMAL USE, JUST RUN ./configure WITHOUT OPTIONS! |
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# |
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# |
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# To compile the emulator with profiling (during development), use |
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# CFLAGS="-pg", run the emulator, and then run 'gprof gxemul' and study |
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# the results. |
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# |
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# |
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# The main things that are detected by this script: |
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# |
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# o) special hacks for some OSes |
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# o) which compiler to use (overridden by setting CC) |
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# o) which compiler flags to use (overridden by setting CFLAGS) |
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# o) X11 flags and libraries (TODO: should be possible to override |
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# via command line options?) |
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# o) native code generation backend (i.e. detect host architecture) |
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# |
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# |
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# The general philosophy regarding command line switches is that anything |
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# which can be incorporated into the program as a runtime command line option |
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# should be, instead of requiring a recompile. |
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# |
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############################################################################### |
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|
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# Figure out if this is a stable version (0.x.x). |
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X=`basename \`pwd\`|cut -d \- -f 2-|cut -c1-2` |
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if [ z"$X" = z0. ]; then |
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# Stable: |
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ENABLEALPHA=YES |
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ENABLEARM=YES |
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ENABLEMIPS=YES |
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ENABLEPPC=YES |
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ENABLESH=YES |
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else |
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# Development: |
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UNSTABLE=YES |
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ENABLEALPHA=YES |
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ENABLEARM=YES |
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ENABLEAVR=YES |
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ENABLEM68K=YES |
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ENABLEMIPS=YES |
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ENABLEPPC=YES |
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ENABLERCA180X=YES |
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ENABLESH=YES |
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ENABLESPARC=YES |
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ENABLETRANSPUTER=YES |
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fi |
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|
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if [ z"$UNSTABLE" = zYES ]; then |
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printf "###\n### DEVELOPMENT (UNSTABLE)\n###\n\n" |
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fi |
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|
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if [ z"$*" != z ]; then |
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# Parse command line options: |
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for a in $*; do |
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if [ z$a = z--disable-x ]; then |
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NOX11=YES |
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else if [ z$a = z--help ]; then |
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printf "usage: $0 [options]\n\n" |
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echo " --disable-x don't include X11 support,"\ |
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"even if the host supports it" |
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echo |
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exit |
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else |
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echo "Invalid option: $a" |
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echo "Run $0 --help to get a list of" \ |
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"available options." |
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exit |
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fi; fi |
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done |
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fi |
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|
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|
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############################################################################### |
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# |
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# Configure options: |
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# |
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# This creates a config.h file, which is then included from include/misc.h. |
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# |
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############################################################################### |
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|
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# Head of config.h: |
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printf "/* |
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* THIS FILE IS AUTOMATICALLY CREATED BY configure! |
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* DON'T EDIT THIS FILE MANUALLY, IT WILL BE OVERWRITTEN. |
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*/ |
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\n#ifndef CONFIG_H\n#define CONFIG_H\n\n" > config.h |
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|
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|
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# Figure out if VERSION should be defined. |
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X=`basename \`pwd\`|cut -d \- -f 2-` |
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if [ z"$X" = zgxemul ]; then |
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echo '/* No VERSION defined. */' >> config.h |
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else |
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printf "#define VERSION \"$X\"\n" >> config.h |
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fi |
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|
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|
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if [ z"$UNSTABLE" = zYES ]; then |
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printf "#define UNSTABLE_DEVEL\n" >> config.h |
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fi |
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|
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|
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ZZ=`echo compiled on \`uname\`/\`uname -m\`, \`date\`` |
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printf "#define COMPILE_DATE \"$ZZ\"\n" >> config.h |
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|
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|
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|
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# Support for various CPU types: |
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if [ z$ENABLEALPHA = zYES ]; then |
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printf "#define ENABLE_ALPHA\n" >> config.h |
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CPU_ARCHS="$CPU_ARCHS cpu_alpha.o cpu_alpha_palcode.o memory_alpha.o" |
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CPU_TOOLS="$CPU_TOOLS generate_alpha_misc" |
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fi |
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if [ z$ENABLEARM = zYES ]; then |
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printf "#define ENABLE_ARM\n" >> config.h |
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CPU_ARCHS="$CPU_ARCHS cpu_arm.o cpu_arm_coproc.o memory_arm.o " |
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CPU_ARCHS="$CPU_ARCHS tmp_arm_dpi.o tmp_arm_loadstore.o tmp_arm_r.o" |
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CPU_ARCHS="$CPU_ARCHS tmp_arm_r0.o tmp_arm_r1.o" |
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CPU_ARCHS="$CPU_ARCHS tmp_arm_r2.o tmp_arm_r3.o" |
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CPU_ARCHS="$CPU_ARCHS tmp_arm_r4.o tmp_arm_r5.o" |
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CPU_ARCHS="$CPU_ARCHS tmp_arm_r6.o tmp_arm_r7.o" |
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CPU_ARCHS="$CPU_ARCHS tmp_arm_r8.o tmp_arm_r9.o" |
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CPU_ARCHS="$CPU_ARCHS tmp_arm_ra.o tmp_arm_rb.o" |
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CPU_ARCHS="$CPU_ARCHS tmp_arm_rc.o tmp_arm_rd.o" |
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CPU_ARCHS="$CPU_ARCHS tmp_arm_re.o tmp_arm_rf.o tmp_arm_multi.o" |
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CPU_TOOLS="$CPU_TOOLS generate_arm_dpi generate_arm_r" |
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CPU_TOOLS="$CPU_TOOLS generate_arm_loadstore generate_arm_multi" |
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fi |
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if [ z$ENABLEAVR = zYES ]; then |
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printf "#define ENABLE_AVR\n" >> config.h |
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CPU_ARCHS="$CPU_ARCHS cpu_avr.o" |
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fi |
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if [ z$ENABLEM68K = zYES ]; then |
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printf "#define ENABLE_M68K\n" >> config.h |
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CPU_ARCHS="$CPU_ARCHS cpu_m68k.o" |
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fi |
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if [ z$ENABLEMIPS = zYES ]; then |
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printf "#define ENABLE_MIPS\n" >> config.h |
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CPU_ARCHS="$CPU_ARCHS cpu_mips.o cpu_mips_coproc.o " |
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CPU_ARCHS="$CPU_ARCHS cpu_mips_instr_unaligned.o" |
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CPU_TOOLS="$CPU_TOOLS generate_mips_loadstore" |
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CPU_TOOLS="$CPU_TOOLS generate_mips_loadstore_multi" |
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fi |
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if [ z$ENABLEPPC = zYES ]; then |
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printf "#define ENABLE_PPC\n" >> config.h |
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CPU_ARCHS="$CPU_ARCHS cpu_ppc.o" |
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CPU_TOOLS="$CPU_TOOLS generate_ppc_loadstore" |
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fi |
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if [ z$ENABLERCA180X = zYES ]; then |
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printf "#define ENABLE_RCA180X\n" >> config.h |
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CPU_ARCHS="$CPU_ARCHS cpu_rca180x.o" |
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fi |
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if [ z$ENABLESH = zYES ]; then |
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printf "#define ENABLE_SH\n" >> config.h |
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CPU_ARCHS="$CPU_ARCHS cpu_sh.o memory_sh.o" |
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fi |
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if [ z$ENABLESPARC = zYES ]; then |
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printf "#define ENABLE_SPARC\n" >> config.h |
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CPU_ARCHS="$CPU_ARCHS cpu_sparc.o memory_sparc.o" |
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CPU_TOOLS="$CPU_TOOLS generate_sparc_loadstore" |
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fi |
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if [ z$ENABLETRANSPUTER = zYES ]; then |
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printf "#define ENABLE_TRANSPUTER\n" >> config.h |
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CPU_ARCHS="$CPU_ARCHS cpu_transputer.o" |
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fi |
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|
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|
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############################################################################### |
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# |
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# Special hacks for some host OSes: |
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# |
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############################################################################### |
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|
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if [ z"`uname|cut -c 1-6`" = zCYGWIN ]; then |
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CYGWIN=YES |
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|
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if [ z"$CC" = z ]; then |
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# Assume gcc on Cygwin (Windows) systems. |
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CC=gcc |
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fi |
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fi |
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|
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if [ z"`uname`" = zHP-UX ]; then |
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HPUX=YES |
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|
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if [ z$CC = z ]; then |
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if [ -f /usr/local/pa64/bin/gcc ]; then |
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CC=/usr/local/pa64/bin/gcc |
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fi |
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fi |
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fi |
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|
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if [ z"`uname`" = zOSF1 ]; then |
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OSF1=YES |
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fi |
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|
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|
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############################################################################### |
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# |
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# Create the Makefile header: |
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# |
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############################################################################### |
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|
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rm -f _Makefile.header |
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|
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printf "# |
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# DO NOT EDIT THIS FILE! It is automagically created by |
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# the configure script, based on Makefile.skel. |
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#\n\n" >> _Makefile.header |
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|
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|
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echo 'int main(int argc, char *argv[]) { return 0; }' > _testprog.c |
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|
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|
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# Try to detect which C compiler to use, if CC is not set: |
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printf "checking which C compiler to use... " |
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|
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if [ z"$CC" = z ]; then |
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CC=cc |
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|
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# Try gcc first: |
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printf "#!/bin/sh\ngcc _testprog.c -o _testprog >" > _test.sh |
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printf " /dev/null 2> /dev/null\n" >> _test.sh |
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chmod 755 _test.sh |
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./_test.sh > /dev/null 2> /dev/null |
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if [ -x _testprog ]; then |
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CC=gcc |
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fi |
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rm -f _testprog |
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|
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# If both gcc and cc exist, then cc might be a vendor specific |
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# compiler which produces faster code than gcc (eg on Solaris): |
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printf "#!/bin/sh\ncc _testprog.c -o _testprog >" > _test.sh |
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printf " /dev/null 2> /dev/null\n" >> _test.sh |
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chmod 755 _test.sh |
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./_test.sh > /dev/null 2> /dev/null |
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if [ -x _testprog ]; then |
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CC=cc |
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fi |
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rm -f _testprog |
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|
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# # Try ccc (FreeBSD/Alpha): |
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# printf "#!/bin/sh\nccc _testprog.c -o _testprog >" > _test.sh |
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# printf " /dev/null 2> /dev/null\n" >> _test.sh |
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# chmod 755 _test.sh |
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# ./_test.sh > /dev/null 2> /dev/null |
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# if [ -x _testprog ]; then |
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# CC="ccc" |
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# fi |
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# rm -f _testprog |
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|
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rm -f _test.sh |
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fi |
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|
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|
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rm -f _testprog |
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printf "$CC $CFLAGS" |
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|
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|
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CCTYPE="generic" |
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|
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if $CC $CFLAGS -V 2> /dev/null | grep ompaq 1> /dev/null 2> /dev/null; then |
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COMPAQCC=YES |
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CCTYPE="Compaq CC" |
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fi |
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|
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if $CC $CFLAGS -V 2>&1 | grep Sun 1> /dev/null 2> /dev/null; then |
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SUNCC=YES |
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CCTYPE="Solaris CC" |
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fi |
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|
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if $CC $CFLAGS -v 2>&1 | grep gcc 1> /dev/null 2> /dev/null; then |
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GCCCC=YES |
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CCTYPE="GNU CC" |
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fi |
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|
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if [ z$CYGWIN = zYES ]; then |
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CCTYPE="$CCTYPE (Cygwin)" |
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fi |
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|
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echo " ($CCTYPE)" |
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|
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|
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if [ z$NOX11 = z ]; then |
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printf "checking for X11 headers and libs\n" |
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|
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# Try to compile a small X11 test program: |
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printf "#include <X11/Xlib.h> |
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#include <stdio.h> |
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Display *dis; |
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void f(void) { |
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dis = XOpenDisplay(NULL); |
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} |
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int main(int argc, char *argv[]) |
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{ return 0; } |
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" > _test_x11.c |
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|
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XOK=0 |
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|
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XINCLUDE=-I/usr/X11R6/include |
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$CC $CFLAGS _test_x11.c -c -o _test_x11.o $XINCLUDE 2> /dev/null |
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|
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XLIB="-L/usr/X11R6/lib -lX11" |
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$CC $CFLAGS _test_x11.o -o _test_x11 $XLIB 2> /dev/null |
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|
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if [ -x _test_x11 ]; then |
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XOK=1 |
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fi |
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|
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rm -f _test_x11 _test_x11.o |
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|
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# Special case for some 64-bit Linux/x86_64 systems: |
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if [ z$XOK = z0 ]; then |
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XLIB="-L/usr/X11R6/lib64 -lX11" |
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$CC $CFLAGS _test_x11.o -o _test_x11 $XLIB 2> /dev/null |
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|
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if [ -x _test_x11 ]; then |
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XOK=1 |
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fi |
357 |
fi |
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rm -f _test_x11 _test_x11.o |
359 |
|
360 |
if [ z$XOK = z0 ]; then |
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XINCLUDE="" |
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$CC $CFLAGS _test_x11.c -c -o _test_x11.o \ |
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$XINCLUDE 2> /dev/null |
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|
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# -lsocket for Solaris |
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XLIB="-lX11 -lsocket" |
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$CC $CFLAGS _test_x11.o -o _test_x11 $XLIB 2> /dev/null |
368 |
|
369 |
if [ -x _test_x11 ]; then |
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XOK=1 |
371 |
fi |
372 |
rm -f _test_x11 _test_x11.o |
373 |
fi |
374 |
|
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if [ z`uname` = zNetBSD ]; then |
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echo "Using NetBSD hack for X11 libs..." |
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XLIB="$XLIB -Wl,-rpath,/usr/X11R6/lib" |
378 |
fi |
379 |
|
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if [ z`uname` = zOpenBSD ]; then |
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if [ z`uname -m` = zarc ]; then |
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echo "Using old OpenBSD/arc hack for X11 libs..." |
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XLIB="$XLIB -Wl,-rpath,/usr/X11R6/lib" |
384 |
fi |
385 |
fi |
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|
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if [ z$XOK = z0 ]; then |
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echo "Failed to compile X11 test program." \ |
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"Configuring without X11." |
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else |
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printf "X11 headers: $XINCLUDE\n" |
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printf "X11 libraries: $XLIB\n" |
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echo "XINCLUDE=$XINCLUDE" >> _Makefile.header |
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echo "XLIB=$XLIB" >> _Makefile.header |
395 |
printf "#define WITH_X11\n" >> config.h |
396 |
fi |
397 |
|
398 |
rm -f _test_x11.c |
399 |
fi |
400 |
|
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|
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if [ z$HPUX = zYES ]; then |
403 |
CFLAGS="-D_XOPEN_SOURCE_EXTENDED $CFLAGS" |
404 |
printf "#define HPUX\n" >> config.h |
405 |
fi |
406 |
|
407 |
|
408 |
if [ z$OSF1 = zYES ]; then |
409 |
CFLAGS="-D_XOPEN_SOURCE=500 -D_OSF_SOURCE -D_POSIX_PII_SOCKET $CFLAGS" |
410 |
fi |
411 |
|
412 |
|
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# Check for 'alpha' define. |
414 |
printf "checking for 'alpha' define... " |
415 |
printf "#include <stdio.h>\nint main(int argc, char *argv[]){ |
416 |
#ifdef alpha |
417 |
printf(\"1\"); |
418 |
#undef alpha |
419 |
#ifdef alpha |
420 |
printf(\"2\"); |
421 |
#endif |
422 |
#endif |
423 |
printf(\"\\\n\");return 0;}\n" > _testm.c |
424 |
$CC $CFLAGS _testm.c -o _testm 2> /dev/null |
425 |
if [ ! -x _testm ]; then |
426 |
printf "\nWARNING! COULD NOT COMPILE alpha define TEST" |
427 |
printf " PROGRAM AT ALL!\n" |
428 |
else |
429 |
if [ z`./_testm` = z1 ]; then |
430 |
printf "yes, workaround applied\n" |
431 |
echo "#undef alpha" >> config.h |
432 |
else |
433 |
if [ z`./_testm` = z12 ]; then |
434 |
printf "yes, but workaround not possible\n" |
435 |
exit |
436 |
else |
437 |
printf "no\n" |
438 |
fi |
439 |
fi |
440 |
fi |
441 |
rm -f _testm* |
442 |
|
443 |
|
444 |
# Some OSes on MIPS seems to define 'mips' to 1. (eg OpenBSD/arc) |
445 |
printf "checking for 'mips' define... " |
446 |
printf "#include <stdio.h>\nint main(int argc, char *argv[]){ |
447 |
#ifdef mips |
448 |
printf(\"1\"); |
449 |
#undef mips |
450 |
#ifdef mips |
451 |
printf(\"2\"); |
452 |
#endif |
453 |
#endif |
454 |
printf(\"\\\n\");return 0;}\n" > _testm.c |
455 |
$CC $CFLAGS _testm.c -o _testm 2> /dev/null |
456 |
if [ ! -x _testm ]; then |
457 |
printf "\nWARNING! COULD NOT COMPILE mips define TEST" |
458 |
printf " PROGRAM AT ALL!\n" |
459 |
else |
460 |
if [ z`./_testm` = z1 ]; then |
461 |
printf "yes, workaround applied\n" |
462 |
echo "#undef mips" >> config.h |
463 |
else |
464 |
if [ z`./_testm` = z12 ]; then |
465 |
printf "yes, but workaround not possible\n" |
466 |
exit |
467 |
else |
468 |
printf "no\n" |
469 |
fi |
470 |
fi |
471 |
fi |
472 |
rm -f _testm* |
473 |
|
474 |
|
475 |
# Similar to the mips define check above, although I don't know if |
476 |
# any OS actually defined ppc like this. |
477 |
printf "checking for 'ppc' define... " |
478 |
printf "#include <stdio.h>\nint main(int argc, char *argv[]){ |
479 |
#ifdef ppc |
480 |
printf(\"1\"); |
481 |
#undef ppc |
482 |
#ifdef ppc |
483 |
printf(\"2\"); |
484 |
#endif |
485 |
#endif |
486 |
printf(\"\\\n\");return 0;}\n" > _testm.c |
487 |
$CC $CFLAGS _testm.c -o _testm 2> /dev/null |
488 |
if [ ! -x _testm ]; then |
489 |
printf "\nWARNING! COULD NOT COMPILE ppc define TEST" |
490 |
printf " PROGRAM AT ALL!\n" |
491 |
else |
492 |
if [ z`./_testm` = z1 ]; then |
493 |
printf "yes, workaround applied\n" |
494 |
echo "#undef ppc" >> config.h |
495 |
else |
496 |
if [ z`./_testm` = z12 ]; then |
497 |
printf "yes, but workaround not possible\n" |
498 |
exit |
499 |
else |
500 |
printf "no\n" |
501 |
fi |
502 |
fi |
503 |
fi |
504 |
rm -f _testm* |
505 |
|
506 |
|
507 |
# Similar to the mips define check above, although I don't know if |
508 |
# any OS actually defined sparc like this. |
509 |
printf "checking for 'sparc' define... " |
510 |
printf "#include <stdio.h>\nint main(int argc, char *argv[]){ |
511 |
#ifdef sparc |
512 |
printf(\"1\"); |
513 |
#undef sparc |
514 |
#ifdef sparc |
515 |
printf(\"2\"); |
516 |
#endif |
517 |
#endif |
518 |
printf(\"\\\n\");return 0;}\n" > _testm.c |
519 |
$CC $CFLAGS _testm.c -o _testm 2> /dev/null |
520 |
if [ ! -x _testm ]; then |
521 |
printf "\nWARNING! COULD NOT COMPILE sparc define TEST " |
522 |
printf "PROGRAM AT ALL!\n" |
523 |
else |
524 |
if [ z`./_testm` = z1 ]; then |
525 |
printf "yes, workaround applied\n" |
526 |
echo "#undef sparc" >> config.h |
527 |
else |
528 |
if [ z`./_testm` = z12 ]; then |
529 |
printf "yes, but workaround not possible\n" |
530 |
exit |
531 |
else |
532 |
printf "no\n" |
533 |
fi |
534 |
fi |
535 |
fi |
536 |
rm -f _testm* |
537 |
|
538 |
|
539 |
# CWARNINGS: |
540 |
printf "checking whether -Wall can be used... " |
541 |
$CC $CFLAGS _testprog.c -o _testprog -Wall 2> /dev/null |
542 |
if [ -x _testprog ]; then |
543 |
printf "yes\n" |
544 |
CWARNINGS="-Wall $CWARNINGS" |
545 |
|
546 |
# Compaq's compiler always seems to warn about the long long type, |
547 |
# and unusedtop suppresses warnings about include files being |
548 |
# included more than once. |
549 |
if [ z"$COMPAQCC" = zYES ]; then |
550 |
CWARNINGS="$CWARNINGS -msg_disable longlongtype,unusedtop" |
551 |
fi |
552 |
|
553 |
if [ z"$UNSTABLE" = zYES ]; then |
554 |
printf "checking whether -Werror can be used... " |
555 |
rm -f _testprog |
556 |
$CC $CFLAGS $CWARNINGS _testprog.c -o _testprog -Werror 2> /dev/null |
557 |
if [ -x _testprog ]; then |
558 |
printf "yes\n" |
559 |
CWARNINGS="$CWARNINGS -Werror" |
560 |
else |
561 |
printf "no\n" |
562 |
fi |
563 |
fi |
564 |
else |
565 |
printf "no\n" |
566 |
fi |
567 |
rm -f _testprog |
568 |
|
569 |
|
570 |
if [ z"$COMPAQCC" = zYES ]; then |
571 |
# -O4 is possible, but sometimes -O3 is better? |
572 |
CFLAGS="-O4 $CFLAGS" |
573 |
else |
574 |
if [ z"`uname`" = zSunOS ]; then |
575 |
# "cc", the system's default compiler: |
576 |
if [ z"$SUNCC" = zYES ]; then |
577 |
CFLAGS="-xO5 -xdepend $CFLAGS" |
578 |
fi |
579 |
printf "#define SOLARIS\n" >> config.h |
580 |
OTHERLIBS="-lsocket $OTHERLIBS" |
581 |
else |
582 |
# gcc or something else: |
583 |
$CC $CFLAGS _testprog.c -o _testprog -O 2> /dev/null |
584 |
if [ -x _testprog ]; then |
585 |
rm -f _testprog |
586 |
$CC $CFLAGS _testprog.c -o _testprog -O3 2> /dev/null |
587 |
if [ -x _testprog ]; then |
588 |
CFLAGS="-O3 $CFLAGS" |
589 |
else |
590 |
CFLAGS="-O $CFLAGS" |
591 |
fi |
592 |
fi |
593 |
fi |
594 |
fi |
595 |
rm -f _testprog |
596 |
|
597 |
|
598 |
# -fschedule-insns causes bugs on i386 with gcc, |
599 |
# but works OK on my alpha with ccc (compaq's cc). |
600 |
if [ z"$COMPAQCC" = zYES ]; then |
601 |
printf "checking whether -fschedule-insns2 can be used... " |
602 |
$CC $CFLAGS _testprog.c -o _testprog -fschedule-insns2 2> /dev/null |
603 |
if [ -x _testprog ]; then |
604 |
CFLAGS="-fschedule-insns2 $CFLAGS" |
605 |
printf "yes\n" |
606 |
else |
607 |
printf "no\n" |
608 |
fi |
609 |
rm -f _testprog |
610 |
|
611 |
printf "checking whether -fschedule-insns can be used... " |
612 |
$CC $CFLAGS _testprog.c -o _testprog -fschedule-insns 2> /dev/null |
613 |
if [ -x _testprog ]; then |
614 |
CFLAGS="-fschedule-insns $CFLAGS" |
615 |
printf "yes\n" |
616 |
else |
617 |
printf "no\n" |
618 |
fi |
619 |
rm -f _testprog |
620 |
|
621 |
# # -intrinsics |
622 |
# $CC $CFLAGS _testprog.c -o _testprog -intrinsics 2> /dev/null |
623 |
# if [ -x _testprog ]; then |
624 |
# CFLAGS="-intrinsics $CFLAGS" |
625 |
# fi |
626 |
# rm -f _testprog |
627 |
|
628 |
# -fast |
629 |
printf "checking whether -fast can be used... " |
630 |
$CC $CFLAGS _testprog.c -o _testprog -fast 2> /dev/null |
631 |
if [ -x _testprog ]; then |
632 |
CFLAGS="-fast $CFLAGS" |
633 |
printf "yes\n" |
634 |
else |
635 |
printf "no\n" |
636 |
fi |
637 |
rm -f _testprog |
638 |
fi |
639 |
|
640 |
|
641 |
# -fpeephole |
642 |
printf "checking whether -fpeephole can be used... " |
643 |
$CC $CFLAGS -fpeephole _testprog.c -o _testprog > _testprog.stdout 2>&1 |
644 |
cat _testprog.stdout >> _testprog.error |
645 |
if grep peephole _testprog.error > /dev/null 2>&1; then |
646 |
printf "no\n" |
647 |
else |
648 |
if [ -x _testprog ]; then |
649 |
CFLAGS="-fpeephole $CFLAGS" |
650 |
printf "yes\n" |
651 |
else |
652 |
printf "no\n" |
653 |
fi |
654 |
fi |
655 |
rm -f _testprog _testprog.error _testprog.stdout |
656 |
|
657 |
|
658 |
# -fomit-frame-pointer |
659 |
printf "checking whether -fomit-frame-pointer can be used... " |
660 |
$CC $CFLAGS -fomit-frame-pointer _testprog.c -o \ |
661 |
_testprog 1> _testprog.stdout 2>&1 |
662 |
cat _testprog.stdout >> _testprog.error |
663 |
if grep frame _testprog.error > /dev/null 2>&1; then |
664 |
printf "no\n" |
665 |
else |
666 |
if [ -x _testprog ]; then |
667 |
CFLAGS="-fomit-frame-pointer $CFLAGS" |
668 |
printf "yes\n" |
669 |
else |
670 |
printf "no\n" |
671 |
fi |
672 |
fi |
673 |
rm -f _testprog _testprog.error _testprog.stdout |
674 |
|
675 |
|
676 |
# -g, for development builds |
677 |
if [ z"$UNSTABLE" = zYES ]; then |
678 |
printf "checking whether -g can be used... " |
679 |
if [ z"$COMPAQCC" = zYES ]; then |
680 |
printf "skipping\n" |
681 |
else |
682 |
$CC $CFLAGS -g _testprog.c -o _testprog > _testprog.stdout 2>&1 |
683 |
cat _testprog.stdout >> _testprog.error |
684 |
if [ -x _testprog ]; then |
685 |
CFLAGS="-g $CFLAGS" |
686 |
printf "yes\n" |
687 |
else |
688 |
printf "no\n" |
689 |
fi |
690 |
fi |
691 |
rm -f _testprog _testprog.error _testprog.stdout |
692 |
fi |
693 |
|
694 |
|
695 |
# -lrt for nanosleep? |
696 |
printf "checking whether -lrt is required for nanosleep... " |
697 |
printf "#include <time.h>\n#include <stdio.h> |
698 |
int main(int argc, char *argv[]){nanosleep(NULL,NULL);return 0;}\n" > _testns.c |
699 |
$CC $CFLAGS _testns.c -o _testns 2> /dev/null |
700 |
if [ ! -x _testns ]; then |
701 |
$CC $CFLAGS -lrt _testns.c -o _testns 2> /dev/null |
702 |
if [ ! -x _testns ]; then |
703 |
printf "WARNING! COULD NOT COMPILE WITH nanosleep AT ALL!\n" |
704 |
else |
705 |
# -lrt for nanosleep |
706 |
OTHERLIBS="-lrt $OTHERLIBS" |
707 |
printf "yes\n" |
708 |
fi |
709 |
else |
710 |
printf "no\n" |
711 |
fi |
712 |
rm -f _testns.c _testns |
713 |
|
714 |
|
715 |
# -lresolv for inet_pton? |
716 |
printf "checking whether -lresolv is required for inet_pton... " |
717 |
printf "int inet_pton(void); int main(int argc, " > _testr.c |
718 |
printf "char *argv[]) { return inet_pton(); }\n" >> _testr.c |
719 |
$CC $CFLAGS _testr.c -o _testr 2> /dev/null |
720 |
if [ ! -x _testr ]; then |
721 |
$CC $CFLAGS _testr.c -lresolv -o _testr 2> /dev/null |
722 |
if [ ! -x _testr ]; then |
723 |
$CC $CFLAGS _testr.c -lresolv -lnsl -o _testr 2> /dev/null |
724 |
if [ ! -x _testr ]; then |
725 |
printf "no, using inet_aton\n" |
726 |
else |
727 |
# -lresolv -lnsl for inet_pton |
728 |
OTHERLIBS="-lresolv -lnsl $OTHERLIBS" |
729 |
printf "yes (and -lnsl)\n" |
730 |
printf "#define HAVE_INET_PTON\n" >> config.h |
731 |
fi |
732 |
else |
733 |
# -lresolv for inet_pton |
734 |
OTHERLIBS="-lresolv $OTHERLIBS" |
735 |
printf "yes\n" |
736 |
printf "#define HAVE_INET_PTON\n" >> config.h |
737 |
fi |
738 |
else |
739 |
printf "no\n" |
740 |
printf "#define HAVE_INET_PTON\n" >> config.h |
741 |
fi |
742 |
rm -f _testr.[co] _testr |
743 |
|
744 |
|
745 |
# -lm? |
746 |
printf "checking for math libs..." |
747 |
printf "#include <math.h>\nint main(int argc, char *argv[]) { " > _testr.c |
748 |
printf "double x = sqrt((double)argc); return (int)x; }\n" >> _testr.c |
749 |
$CC $CFLAGS _testr.c -o _testr 2> /dev/null |
750 |
if [ ! -x _testr ]; then |
751 |
$CC $CFLAGS _testr.c -lm -o _testr 2> /dev/null |
752 |
if [ ! -x _testr ]; then |
753 |
$CC $CFLAGS _testr.c -lm -lcpml -o _testr 2> /dev/null |
754 |
if [ ! -x _testr ]; then |
755 |
printf "\nWARNING! Could not compile math test " |
756 |
printf "at all!\nContinuing anyway.\n\n" |
757 |
else |
758 |
# -lm AND -lcpml |
759 |
OTHERLIBS="-lm -lcpml $OTHERLIBS" |
760 |
printf " -lm -lcpml\n" |
761 |
fi |
762 |
else |
763 |
# Normal -lm |
764 |
OTHERLIBS="-lm $OTHERLIBS" |
765 |
printf " -lm\n" |
766 |
fi |
767 |
else |
768 |
printf " none needed\n" |
769 |
fi |
770 |
rm -f _testr.[co] _testr |
771 |
|
772 |
|
773 |
# strlcpy missing? |
774 |
printf "checking for strlcpy... " |
775 |
printf "#include <string.h> |
776 |
int main(int argc, char *argv[]) { char *p; char *q; size_t x; |
777 |
x = strlcpy(p, q, 50); return 0;}\n" > _tests.c |
778 |
$CC $CFLAGS _tests.c -o _tests 2> /dev/null |
779 |
if [ ! -x _tests ]; then |
780 |
printf "missing, using mystrlcpy\n" |
781 |
printf "#define strlcpy mystrlcpy\n" >> config.h |
782 |
printf "#define strlcat mystrlcat\n" >> config.h |
783 |
printf "#define USE_STRLCPY_REPLACEMENTS\n" >> config.h |
784 |
else |
785 |
printf "found\n" |
786 |
fi |
787 |
rm -f _tests.[co] _tests |
788 |
|
789 |
|
790 |
# strtoull missing? |
791 |
printf "checking for strtoull... " |
792 |
printf "#include <stdlib.h> |
793 |
#include <limits.h> |
794 |
#include <stdio.h> |
795 |
int main(int argc, char *argv[]) { |
796 |
long long x = strtoull(argv[1], NULL, 0); return 0;}\n" > _tests.c |
797 |
$CC $CFLAGS _tests.c -o _tests 2> /dev/null |
798 |
if [ ! -x _tests ]; then |
799 |
printf "missing, using mystrtoull\n" |
800 |
printf "#define strtoull mystrtoull\n" >> config.h |
801 |
else |
802 |
printf "found\n" |
803 |
fi |
804 |
rm -f _tests.[co] _tests |
805 |
|
806 |
|
807 |
# mkstemp missing? |
808 |
printf "checking for mkstemp... " |
809 |
printf "#include <unistd.h> |
810 |
int main(int argc, char *argv[]) { int x; char *y = \"abc\"; |
811 |
x = mkstemp(y); return 0;}\n" > _tests.c |
812 |
$CC $CFLAGS _tests.c -o _tests 2> /dev/null |
813 |
if [ ! -x _tests ]; then |
814 |
printf "missing, using workaround\n" |
815 |
printf "#define mkstemp mymkstemp\n" >> config.h |
816 |
else |
817 |
printf "found\n" |
818 |
fi |
819 |
rm -f _tests.[co] _tests |
820 |
|
821 |
|
822 |
# fseeko missing? |
823 |
printf "checking for fseeko... " |
824 |
printf "#include <stdlib.h> |
825 |
#include <limits.h> |
826 |
#include <stdio.h> |
827 |
#include <sys/types.h> |
828 |
int main(int argc, char *argv[]) { fseeko(NULL, 0, 0); return 0;}\n" > _tests.c |
829 |
$CC $CFLAGS $CWARNINGS _tests.c -o _tests 2> /dev/null |
830 |
if [ ! -x _tests ]; then |
831 |
# Try with _LARGEFILE_SOURCE (hack to make fseeko |
832 |
# work on 64-bit Linux): |
833 |
$CC $CFLAGS -D_LARGEFILE_SOURCE $CWARNINGS _tests.c -o _tests 2> /dev/null |
834 |
if [ ! -x _tests ]; then |
835 |
printf "missing\n" |
836 |
printf "WARNING! fseeko missing from libc. Using a hack, " |
837 |
printf "which probably doesn't work.\n" |
838 |
printf "#define HACK_FSEEKO\n" >> config.h |
839 |
else |
840 |
printf "using -D_LARGEFILE_SOURCE hack\n" |
841 |
CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE" |
842 |
fi |
843 |
else |
844 |
printf "found\n" |
845 |
fi |
846 |
rm -f _tests.[co] _tests |
847 |
|
848 |
|
849 |
# socklen_t missing? |
850 |
# (for example really old OpenBSD/arc 2.3, inside the emulator) |
851 |
printf "checking for socklen_t... " |
852 |
printf "#include <stdlib.h> |
853 |
#include <stdio.h> |
854 |
#include <sys/types.h> |
855 |
#include <sys/socket.h> |
856 |
int main(int argc, char *argv[]) { socklen_t x; return 0;}\n" > _tests.c |
857 |
$CC $CFLAGS _tests.c -o _tests 2> /dev/null |
858 |
if [ ! -x _tests ]; then |
859 |
printf "no, using int\n" |
860 |
CFLAGS="$CFLAGS -Dsocklen_t=int" |
861 |
else |
862 |
printf "socklen_t\n" |
863 |
fi |
864 |
rm -f _tests.[co] _tests |
865 |
|
866 |
|
867 |
# MAP_ANON missing? (On some HP-UX systems? Use MAP_ANONYMOUS instead.) |
868 |
printf "checking for MAP_ANON... " |
869 |
rm -f _tests |
870 |
printf "#include <stdio.h> |
871 |
#include <sys/types.h> |
872 |
#include <sys/mman.h> |
873 |
int main(int argc, char *argv[]) { int x = MAP_ANON; return 0;}\n" > _tests.c |
874 |
$CC $CFLAGS _tests.c -o _tests 2> /dev/null |
875 |
if [ ! -x _tests ]; then |
876 |
printf "#include <stdio.h> |
877 |
#include <sys/types.h> |
878 |
#include <sys/mman.h> |
879 |
int main(int argc, char *argv[]) |
880 |
{ int x = MAP_ANONYMOUS; return 0;}\n" > _tests.c |
881 |
$CC $CFLAGS _tests.c -o _tests 2> /dev/null |
882 |
if [ ! -x _tests ]; then |
883 |
printf "no\n\n" |
884 |
printf "WARNING! Neither MAP_ANON nor MAP_ANONYMOUS work on " |
885 |
printf "this system.\nPlease try to compile anyway, and report" |
886 |
printf " to me whether it builds/runs or not.\n\n" |
887 |
printf "#define MAP_ANON 0\n" >> config.h |
888 |
printf "#define NO_MAP_ANON\n" >> config.h |
889 |
else |
890 |
printf "using MAP_ANONYMOUS\n" |
891 |
printf "#define MAP_ANON MAP_ANONYMOUS\n" >> config.h |
892 |
fi |
893 |
else |
894 |
printf "yes\n" |
895 |
fi |
896 |
rm -f _tests.[co] _tests |
897 |
|
898 |
|
899 |
# Check for PRIx64 in inttypes.h: |
900 |
printf "checking for PRIx64 in inttypes.h... " |
901 |
printf "#include <inttypes.h>\nint main(int argc, char *argv[])\n |
902 |
{\n#ifdef PRIx64\nreturn 0;\n#else\nreturn 1;\n#endif\n}\n" > _testpri.c |
903 |
$CC $CFLAGS _testpri.c -o _testpri 2> /dev/null |
904 |
if [ ! -x _testpri ]; then |
905 |
printf "\nERROR! COULD NOT COMPILE PRIx64 TEST PROGRAM AT ALL!\n" |
906 |
exit |
907 |
else |
908 |
if ./_testpri; then |
909 |
printf "yes\n" |
910 |
else |
911 |
printf "no, using an ugly hack instead, " |
912 |
printf "#define NO_C99_PRINTF_DEFINES\n" >> config.h |
913 |
|
914 |
# Try llx first: |
915 |
printf "#include <stdio.h>\n#include <inttypes.h>\nint main(int argc, char *argv[]){ |
916 |
printf(\"%%llx\\\n\", (int64_t)128);return 0;}\n" > _testpri.c |
917 |
rm -f _testpri |
918 |
$CC $CFLAGS $CWARNINGS _testpri.c -o _testpri 2> /dev/null |
919 |
if [ z`./_testpri` = z80 ]; then |
920 |
printf "PRIx64=llx\n" |
921 |
printf "#define NO_C99_64BIT_LONGLONG\n" >> config.h |
922 |
else |
923 |
# Try lx too: |
924 |
printf "#include <stdio.h>\n#include <inttypes.h>\nint main(int argc, char *argv[]){ |
925 |
printf(\"%%lx\\\n\", (int64_t)128);return 0;}\n" > _testpri.c |
926 |
rm -f _testpri |
927 |
$CC $CFLAGS $CWARNINGS _testpri.c -o _testpri 2> /dev/null |
928 |
if [ z`./_testpri` = z80 ]; then |
929 |
printf "PRIx64=lx\n" |
930 |
else |
931 |
printf "\nFailed, neither lx nor llx worked!\n" |
932 |
exit |
933 |
fi |
934 |
fi |
935 |
fi |
936 |
fi |
937 |
rm -f _testpri.c _testpri |
938 |
|
939 |
|
940 |
# Check for 64-bit off_t: |
941 |
printf "checking for 64-bit off_t... " |
942 |
printf "#include <stdio.h>\n#include <inttypes.h>\n#include <sys/types.h>\n |
943 |
int main(int argc, char *argv[]){printf(\"%%i\\\n\", |
944 |
(int)sizeof(off_t));return 0;}\n" > _testoff.c |
945 |
$CC $CFLAGS _testoff.c -o _testoff 2> /dev/null |
946 |
if [ ! -x _testoff ]; then |
947 |
printf "\nWARNING! COULD NOT COMPILE off_t TEST PROGRAM AT ALL!\n" |
948 |
else |
949 |
if [ z`./_testoff` = z8 ]; then |
950 |
printf "yes\n" |
951 |
else |
952 |
$CC $CFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE \ |
953 |
_testoff.c -o _testoff 2> /dev/null |
954 |
if [ ! -x _testoff ]; then |
955 |
printf "\nWARNING! COULD NOT COMPILE off_t TEST " |
956 |
printf "PROGRAM!\n" |
957 |
else |
958 |
if [ z`./_testoff` = z8 ]; then |
959 |
CFLAGS="-D_FILE_OFFSET_BITS=64 $CFLAGS" |
960 |
CFLAGS="-D_LARGEFILE_SOURCE $CFLAGS" |
961 |
printf "using -D_FILE_OFFSET_BITS=64" |
962 |
printf " -D_LARGEFILE_SOURCE\n" |
963 |
else |
964 |
printf "NO\n" |
965 |
printf "Warning! No 64-bit off_t. Continuing " |
966 |
printf "anyway.\n" |
967 |
fi |
968 |
fi |
969 |
fi |
970 |
fi |
971 |
rm -f _testoff.c _testoff |
972 |
|
973 |
|
974 |
# Check for u_int8_t etc: |
975 |
# These are needed because some header files in src/include/ use u_int* |
976 |
# instead of uint*, and I don't have time to rewrite them all. |
977 |
printf "checking for u_int8_t... " |
978 |
printf "#include <stdio.h>\n#include <inttypes.h>\n#include <sys/types.h>\n |
979 |
int main(int argc, char *argv[]){printf(\"%%i\\\n\", |
980 |
(int)sizeof(u_int8_t));return 0;}\n" > _testuint.c |
981 |
$CC $CFLAGS _testuint.c -o _testuint 2> /dev/null |
982 |
if [ ! -x _testuint ]; then |
983 |
rm -f _testuint* |
984 |
printf "#include <stdio.h>\n#include <inttypes.h> |
985 |
\n#include <sys/types.h>\nint main(int argc, char *argv[]) |
986 |
{printf(\"%%i\\\n\", (int)sizeof(uint8_t));return 0;}\n" > _testuint.c |
987 |
$CC $CFLAGS _testuint.c -o _testuint 2> /dev/null |
988 |
if [ ! -x _testuint ]; then |
989 |
printf "no\n\nERROR: No u_int8_t or uint8_t. Aborting\n" |
990 |
# TODO: Automagically detect using various combinations |
991 |
# of char, int, short, long etc. |
992 |
exit |
993 |
fi |
994 |
|
995 |
printf "typedef uint8_t u_int8_t;\n" >> config.h |
996 |
printf "typedef uint16_t u_int16_t;\n" >> config.h |
997 |
printf "typedef uint32_t u_int32_t;\n" >> config.h |
998 |
printf "uint8_t\n" |
999 |
else |
1000 |
printf "yes\n" |
1001 |
fi |
1002 |
rm -f _testuint.c _testuint |
1003 |
|
1004 |
printf "checking for u_int64_t... " |
1005 |
printf "#include <stdio.h>\n#include <inttypes.h>\n#include <sys/types.h>\n |
1006 |
int main(int argc, char *argv[]){printf(\"%%i\\\n\", |
1007 |
(int)sizeof(u_int64_t));return 0;}\n" > _testuint.c |
1008 |
$CC $CFLAGS _testuint.c -o _testuint 2> /dev/null |
1009 |
if [ ! -x _testuint ]; then |
1010 |
rm -f _testuint* |
1011 |
printf "#include <stdio.h>\n#include <inttypes.h> |
1012 |
\n#include <sys/types.h>\nint main(int argc, char *argv[]) |
1013 |
{printf(\"%%i\\\n\", (int)sizeof(uint64_t));return 0;}\n" > _testuint.c |
1014 |
$CC $CFLAGS _testuint.c -o _testuint 2> /dev/null |
1015 |
if [ ! -x _testuint ]; then |
1016 |
printf "no\n\nERROR: No u_int64_t or uint64_t. Aborting\n" |
1017 |
# TODO: Automagically detect using various combinations |
1018 |
# of char, int, short, long etc. |
1019 |
exit |
1020 |
fi |
1021 |
|
1022 |
printf "typedef uint64_t u_int64_t;\n" >> config.h |
1023 |
printf "uint64_t\n" |
1024 |
else |
1025 |
printf "yes\n" |
1026 |
fi |
1027 |
rm -f _testuint.c _testuint |
1028 |
|
1029 |
|
1030 |
############################################################################### |
1031 |
|
1032 |
# Host byte order? |
1033 |
printf "checking host endianness... " |
1034 |
rm -f _test_end* |
1035 |
printf '#include <stdio.h> |
1036 |
int main(int argc, char *argv[]) |
1037 |
{ int x = 1; void *xp = (void *)&x; char *p = (char *)xp; |
1038 |
if (*p) printf("little\\\n"); else printf("big\\\n"); } |
1039 |
' > _test_end.c |
1040 |
$CC $CFLAGS _test_end.c -o _test_end 2> /dev/null |
1041 |
X=`./_test_end` |
1042 |
echo $X |
1043 |
if [ z$X = zlittle ]; then |
1044 |
printf "#define HOST_LITTLE_ENDIAN\n" >> config.h |
1045 |
else |
1046 |
if [ z$X = zbig ]; then |
1047 |
printf "#define HOST_BIG_ENDIAN\n" >> config.h |
1048 |
else |
1049 |
echo "Error! Could not determine host's endianness." |
1050 |
exit |
1051 |
fi |
1052 |
fi |
1053 |
rm -f _test_end* |
1054 |
|
1055 |
|
1056 |
############################################################################### |
1057 |
# |
1058 |
# Native code generation backend: (Detect host architecture.) |
1059 |
# |
1060 |
############################################################################### |
1061 |
|
1062 |
if [ z$UNSTABLE = zYES ]; then |
1063 |
printf "native code generation backend... " |
1064 |
|
1065 |
if [ z"`uname -m`" = zamd64 ]; then |
1066 |
NATIVE_CODE_GENERATION=YES |
1067 |
printf "amd64\n" |
1068 |
printf "#define NATIVE_CODE_GENERATION\n" >> config.h |
1069 |
printf "#define HOST_ARCH_AMD64\n" >> config.h |
1070 |
fi |
1071 |
|
1072 |
if [ z"`uname -m`" = zx86_64 ]; then |
1073 |
NATIVE_CODE_GENERATION=YES |
1074 |
printf "amd64\n" |
1075 |
printf "#define NATIVE_CODE_GENERATION\n" >> config.h |
1076 |
printf "#define HOST_ARCH_AMD64\n" >> config.h |
1077 |
fi |
1078 |
|
1079 |
if [ z$NATIVE_CODE_GENERATION = z ]; then |
1080 |
printf "not yet for this host platform\n" |
1081 |
fi |
1082 |
fi |
1083 |
|
1084 |
|
1085 |
############################################################################### |
1086 |
|
1087 |
INCLUDE=-Iinclude/ |
1088 |
DINCLUDE=-I../include/ |
1089 |
|
1090 |
rm -f _testprog.c |
1091 |
|
1092 |
echo C compiler flags: $CFLAGS $CWARNINGS |
1093 |
echo Linker flags: $OTHERLIBS |
1094 |
echo "CWARNINGS=$CWARNINGS" >> _Makefile.header |
1095 |
echo "COPTIM=$CFLAGS" >> _Makefile.header |
1096 |
echo "INCLUDE=$INCLUDE" >> _Makefile.header |
1097 |
echo "DINCLUDE=$DINCLUDE" >> _Makefile.header |
1098 |
echo "CC=$CC" >> _Makefile.header |
1099 |
echo "OTHERLIBS=$OTHERLIBS" >> _Makefile.header |
1100 |
echo "CPU_ARCHS=$CPU_ARCHS" >> _Makefile.header |
1101 |
echo "CPU_TOOLS=$CPU_TOOLS" >> _Makefile.header |
1102 |
echo "" >> _Makefile.header |
1103 |
|
1104 |
|
1105 |
# Create the Makefiles: |
1106 |
D=". src src/include src/cpus src/debugger src/devices src/devices/fonts" |
1107 |
D="$D src/machines src/native src/net src/promemul" |
1108 |
for a in $D; do |
1109 |
echo "creating $a/Makefile" |
1110 |
touch $a/Makefile |
1111 |
cat _Makefile.header > $a/Makefile |
1112 |
cat $a/Makefile.skel >> $a/Makefile |
1113 |
done |
1114 |
|
1115 |
# Tail of config.h: |
1116 |
printf "\n#endif /* CONFIG_H */\n" >> config.h |
1117 |
|
1118 |
# Remove temporary Makefile header: |
1119 |
rm -f _Makefile.header |
1120 |
|
1121 |
echo Configured. You may now run make to build gxemul. |