new recipe: sidreloc (#5027)

dev-util/sidreloc/additional-files/Makefile.am

@@ -0,0 +1,15 @@
+bin_PROGRAMS = sidreloc
+dist_sidreloc_SOURCES = sidreloc.c solver.c cpu.c reloc.h
+notrans_dist_man1_MANS = sidreloc.1
+
+sidreloc_CFLAGS=-Wall -std=c99 -O3 -DNDEBUG $(ENABLE_BSD)
+
+check_SCRIPTS = greptest.sh
+
+TESTS = $(check_SCRIPTS)
+
+greptest.sh:
+	@echo './sidreloc --version | grep "sidreloc @PACKAGE_VERSION@"' > greptest.sh
+	@chmod +x greptest.sh
+
+CLEANFILES = greptest.sh

dev-util/sidreloc/additional-files/ax_check_compile_flag.m4-dist

@@ -0,0 +1,53 @@
+# ===========================================================================
+#  https://www.gnu.org/software/autoconf-archive/ax_check_compile_flag.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+#   AX_CHECK_COMPILE_FLAG(FLAG, [ACTION-SUCCESS], [ACTION-FAILURE], [EXTRA-FLAGS], [INPUT])
+#
+# DESCRIPTION
+#
+#   Check whether the given FLAG works with the current language's compiler
+#   or gives an error.  (Warnings, however, are ignored)
+#
+#   ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on
+#   success/failure.
+#
+#   If EXTRA-FLAGS is defined, it is added to the current language's default
+#   flags (e.g. CFLAGS) when the check is done.  The check is thus made with
+#   the flags: "CFLAGS EXTRA-FLAGS FLAG".  This can for example be used to
+#   force the compiler to issue an error when a bad flag is given.
+#
+#   INPUT gives an alternative input source to AC_COMPILE_IFELSE.
+#
+#   NOTE: Implementation based on AX_CFLAGS_GCC_OPTION. Please keep this
+#   macro in sync with AX_CHECK_{PREPROC,LINK}_FLAG.
+#
+# LICENSE
+#
+#   Copyright (c) 2008 Guido U. Draheim <guidod@gmx.de>
+#   Copyright (c) 2011 Maarten Bosmans <mkbosmans@gmail.com>
+#
+#   Copying and distribution of this file, with or without modification, are
+#   permitted in any medium without royalty provided the copyright notice
+#   and this notice are preserved.  This file is offered as-is, without any
+#   warranty.
+
+#serial 6
+
+AC_DEFUN([AX_CHECK_COMPILE_FLAG],
+[AC_PREREQ(2.64)dnl for _AC_LANG_PREFIX and AS_VAR_IF
+AS_VAR_PUSHDEF([CACHEVAR],[ax_cv_check_[]_AC_LANG_ABBREV[]flags_$4_$1])dnl
+AC_CACHE_CHECK([whether _AC_LANG compiler accepts $1], CACHEVAR, [
+  ax_check_save_flags=$[]_AC_LANG_PREFIX[]FLAGS
+  _AC_LANG_PREFIX[]FLAGS="$[]_AC_LANG_PREFIX[]FLAGS $4 $1"
+  AC_COMPILE_IFELSE([m4_default([$5],[AC_LANG_PROGRAM()])],
+    [AS_VAR_SET(CACHEVAR,[yes])],
+    [AS_VAR_SET(CACHEVAR,[no])])
+  _AC_LANG_PREFIX[]FLAGS=$ax_check_save_flags])
+AS_VAR_IF(CACHEVAR,yes,
+  [m4_default([$2], :)],
+  [m4_default([$3], :)])
+AS_VAR_POPDEF([CACHEVAR])dnl
+])dnl AX_CHECK_COMPILE_FLAGS

dev-util/sidreloc/additional-files/configure.ac

@@ -0,0 +1,52 @@
+AC_PREREQ([2.69])
+AC_INIT([sidreloc], [1.0], [linus@linusakesson.net], , [http://www.linusakesson.net/software/sidreloc])
+
+AC_CONFIG_MACRO_DIRS([m4])
+
+AM_INIT_AUTOMAKE([foreign])
+
+AC_CONFIG_SRCDIR([./cpu.c])
+AC_CONFIG_HEADERS([config.h])
+
+# Checks for programs.
+AC_PROG_CC
+AC_PROG_INSTALL
+
+# Checks for header files.
+AC_CHECK_HEADERS([stdint.h stdlib.h string.h stdarg.h err.h errno.h])
+
+AC_SEARCH_LIBS([err], [bsd])
+AC_SEARCH_LIBS([errx], [bsd])
+
+# Enable BSD extensions
+AX_CHECK_COMPILE_FLAG([-D_DEFAULT_SOURCE], AC_SUBST([ENABLE_BSD], [-D_DEFAULT_SOURCE]))
+
+AC_DEFINE_UNQUOTED([RELEASE], ["$PACKAGE_VERSION"], [convenience define used for release number])
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_C_INLINE
+AC_TYPE_INT8_T
+AC_TYPE_UINT16_T
+AC_TYPE_UINT8_T
+
+# Checks for library functions.
+AC_FUNC_MALLOC
+AC_CHECK_FUNCS([memset err errx])
+
+AC_CONFIG_FILES([Makefile])
+AC_OUTPUT
+
+echo \
+"-------------------------------------------------
+
+${PACKAGE_NAME} Version ${PACKAGE_VERSION}
+
+Prefix: '${prefix}'.
+Compiler: '${CC} ${CFLAGS} ${CPPFLAGS}'
+
+Now type 'make @<:@<target>@:>@'
+   where the optional <target> is:
+     all                - build sidreloc binary
+     install            - install everything
+
+--------------------------------------------------"

dev-util/sidreloc/patches/sidreloc-1.0.patchset

@@ -0,0 +1,126 @@
+From eebb03a681273e699f09162aa8d2b670f093a74a Mon Sep 17 00:00:00 2001
+From: Gabriele Baldassarre <gabriele@gabrielebaldassarre.com>
+Date: Tue, 26 May 2020 08:17:32 +0000
+Subject: More general error handling
+
+
+diff --git a/reloc.h b/reloc.h
+index bc18e52..ff9930c 100644
+--- a/reloc.h
++++ b/reloc.h
+@@ -1,10 +1,16 @@
+ #ifndef __RELOC_H
+ #define __RELOC_H
+ 
++#ifdef HAVE_CONFIG_H
++# include <config.h>
++#endif
++
+ #include <stdint.h>
+ #include <assert.h>
+ 
++#ifndef HAVE_CONFIG_H
+ #define RELEASE "1.0"
++#endif
+ 
+ /* Represent bytes as 8-bit values tagged with meta-information. */
+ /* List nodes (struct source) are arena-allocated; no need to track the references. */
+diff --git a/sidreloc.c b/sidreloc.c
+index 7714af5..f6d69f2 100644
+--- a/sidreloc.c
++++ b/sidreloc.c
+@@ -20,15 +20,23 @@
+  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+  */
+ 
++#include "reloc.h"
++
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <stdint.h>
+ #include <string.h>
+-#include <err.h>
+ #include <getopt.h>
+ #include <math.h>
+ 
+-#include "reloc.h"
++#ifdef HAVE_ERR_H
++#include <err.h>
++#endif
++
++#ifndef HAVE_ERRX
++#include <stdarg.h>
++#include <errno.h>
++#endif
+ 
+ struct sidheader {
+ 	uint8_t			rsid;
+@@ -73,6 +81,34 @@ static int nmi_reported;
+ 
+ static struct core oldcore, newcore;
+ 
++#ifndef HAVE_ERRX
++/*  Some posix haven't this error function
++	so, we define a rough equivalent */
++static void errx(int eval, const char *fmt, ...){
++	va_list arglist;
++   	va_start(arglist, fmt);
++	fprintf(stderr,"%s: ", "sidreloc");
++	vfprintf(stderr,fmt, arglist);
++	fprintf(stderr,"\n");
++	va_end(arglist);
++	exit(eval);
++}
++#endif
++
++#ifndef HAVE_ERR
++/*  Some posix haven't this error function
++	so, we define a rough equivalent */
++static void err(int eval, const char *fmt, ...){
++	va_list arglist;
++   	va_start(arglist, fmt);
++   	fprintf(stderr, " %s: ", "sidreloc");
++	vfprintf(stderr, fmt, arglist);
++	fprintf(stderr, ": %s\n", strerror(errno));
++   	va_end(arglist);
++	exit(eval);
++}
++#endif
++
+ static int readheader(struct sidheader *head, uint8_t *data, int filesize) {
+ 	if(filesize <= 0x80) return 1;
+ 	if(data[0] == 'P') {
+@@ -817,3 +853,4 @@ int main(int argc, char **argv) {
+ 
+ 	return RET_SUCCESS | exitbits;
+ }
++
+diff --git a/solver.c b/solver.c
+index 7b9fcb6..5323add 100644
+--- a/solver.c
++++ b/solver.c
+@@ -20,15 +20,19 @@
+  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+  */
+ 
++#include "reloc.h"
++
+ #include <assert.h>
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <stdint.h>
+ #include <string.h>
++
++#ifdef HAVE_ERR_H
+ #include <err.h>
+-#include <getopt.h>
++#endif
+ 
+-#include "reloc.h"
++#include <getopt.h>
+ 
+ #define HASHSIZE 8192
+ 
+-- 
+2.26.0
+

dev-util/sidreloc/sidreloc-1.0.recipe

@@ -0,0 +1,68 @@
+SUMMARY="Tool for relocating SID tunes"
+DESCRIPTION="Sidreloc is a tool for relocating SID tunes any number of whole pages, \
+using a novel but remarkably simple algorithm. It can also relocate \
+all zero-page variables used by the tune."
+HOMEPAGE="https://www.linusakesson.net/software/sidreloc/index.php"
+COPYRIGHT="2012-2020 Linus Akesson
+	2005-2020 Ian Piumarta"
+LICENSE="MIT"
+REVISION="1"
+SOURCE_URI="https://hd0.linusakesson.net/files/sidreloc-$portVersion.tgz"
+CHECKSUM_SHA256="8ca55fb4886bda2a499f837e2f9ffd0a4b7217ee7bb1907ceed9e87ef6157bf6"
+
+PATCHES="sidreloc-$portVersion.patchset"
+ADDITIONAL_FILES="
+	configure.ac
+	Makefile.am
+	ax_check_compile_flag.m4-dist
+	"
+
+ARCHITECTURES="!x86_gcc2 x86_64 ?arm ?ppc ?sparc"
+SECONDARY_ARCHITECTURES="x86"
+
+commandSuffix=$secondaryArchSuffix
+commandBinDir=$binDir
+if [ "$targetArchitecture" = x86_gcc2 ]; then
+	commandSuffix=
+	commandBinDir=$prefix/bin
+fi
+
+PROVIDES="
+	sidreloc$secondaryArchSuffix = $portVersion
+	cmd:sidreloc$commandSuffix = $portVersion
+	"
+REQUIRES="
+	haiku$secondaryArchSuffix
+	"
+
+BUILD_REQUIRES="
+	haiku${secondaryArchSuffix}_devel
+	"
+BUILD_PREREQUIRES="
+	cmd:aclocal
+	cmd:autoreconf
+	cmd:gcc$secondaryArchSuffix
+	cmd:make
+	"
+
+BUILD()
+{
+	cp -r "$portDir"/additional-files/configure.ac .
+	cp -r "$portDir"/additional-files/Makefile.am .
+
+	mkdir -p ./m4
+	cp -r "$portDir"/additional-files/ax_check_compile_flag.m4-dist ./m4/ax_check_compile_flag.m4
+
+	autoreconf --force --install --verbose
+	runConfigure --omit-dirs binDir ./configure --bindir="$commandBinDir"
+	make $jobArgs
+}
+
+INSTALL()
+{
+	make install
+}
+
+TEST(){
+	make check
+}