main/ltrace: msul build fixes

main/ltrace/APKBUILD

@@ -1,16 +1,16 @@
 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=ltrace
 pkgver=0.7.3
-pkgrel=0
+pkgrel=1
 pkgdesc="Tracks runtime library calls in dynamically linked programs"
 url="http://ltrace.alioth.debian.org/"
 arch="all"
 license="GPL"
 depends=
-options="!configsub"
 makedepends="libelf-dev autoconf automake"
 subpackages="$pkgname-doc"
-source="https://alioth.debian.org/frs/download.php/file/3947/$pkgname-$pkgver.tar.bz2"
+source="https://alioth.debian.org/frs/download.php/file/3947/$pkgname-$pkgver.tar.bz2
+	musl.patch"
 
 _builddir="$srcdir"/$pkgname-$pkgver
 prepare() {
@@ -39,6 +39,9 @@ package() {
 	cd "$_builddir"
 	make install INSTALL=install DESTDIR="$pkgdir" || return 1
 }
-md5sums="b3dd199af8f18637f7d4ef97fdfb9d14  ltrace-0.7.3.tar.bz2"
-sha256sums="0e6f8c077471b544c06def7192d983861ad2f8688dd5504beae62f0c5f5b9503  ltrace-0.7.3.tar.bz2"
-sha512sums="a842b16dcb81da869afa0bddc755fdff0d57b35672505bf2c7164fd983b1938d28b126714128930994cc1230ced69d779456d0cfc16f4008c9b6d19f0852285d  ltrace-0.7.3.tar.bz2"
+md5sums="b3dd199af8f18637f7d4ef97fdfb9d14  ltrace-0.7.3.tar.bz2
+cb921b7749a7452f9561325dec5a7662  musl.patch"
+sha256sums="0e6f8c077471b544c06def7192d983861ad2f8688dd5504beae62f0c5f5b9503  ltrace-0.7.3.tar.bz2
+4a074b796ab9b020b42c4704549a07e6d57f15606b2942a5261859c5a4f7aaf8  musl.patch"
+sha512sums="a842b16dcb81da869afa0bddc755fdff0d57b35672505bf2c7164fd983b1938d28b126714128930994cc1230ced69d779456d0cfc16f4008c9b6d19f0852285d  ltrace-0.7.3.tar.bz2
+c53e05471c52e161a7f7389994c6467e8f3671c5d8478546bc1897f067c62aeab848d728295f339a241a3fc186e180d47bcc2872a6335877c3813b1b62834698  musl.patch"

main/ltrace/musl.patch

@@ -0,0 +1,153 @@
+--- ./configure.ac.orig
++++ ./configure.ac
+@@ -34,6 +34,7 @@
+ case "${host_os}" in
+     linux-gnu*) HOST_OS="linux-gnu" ;;
+     linux-uclibc*) HOST_OS="linux-gnu" ;;
++    linux-musl*) HOST_OS="linux-gnu" ;;
+     *)		AC_MSG_ERROR([unkown host-os ${host_os}]) ;;
+ esac
+ AC_SUBST(HOST_OS)
+@@ -234,6 +235,7 @@
+ 	sys/param.h \
+ 	sys/time.h \
+ 	unistd.h \
++	error.h \
+ ])
+ 
+ # Checks for typedefs, structures, and compiler characteristics.
+diff --git a/expr.c b/expr.c
+index 32860fd..374c549 100644
+--- a/expr.c
++++ b/expr.c
+@@ -19,9 +19,12 @@
+  */
+ 
+ #include <string.h>
++#include <stdio.h>
+ #include <assert.h>
+ #include <errno.h>
++#ifdef HAVE_ERROR_H
+ #include <error.h>
++#endif
+ #include <stdlib.h>
+ 
+ #include "expr.h"
+@@ -330,8 +333,11 @@ expr_self(void)
+ 	static struct expr_node *node = NULL;
+ 	if (node == NULL) {
+ 		node = malloc(sizeof(*node));
+-		if (node == NULL)
+-			error(1, errno, "malloc expr_self");
++		if (node == NULL) {
++			fprintf(stderr, "%s: malloc expr_self\n",
++				strerror(errno));
++			exit(1);
++		}
+ 		expr_init_self(node);
+ 	}
+ 	return node;
+diff --git a/glob.c b/glob.c
+index 075c867..06fec47 100644
+--- a/glob.c
++++ b/glob.c
+@@ -180,7 +180,7 @@ glob_to_regex(const char *glob, char **retp)
+ 			goto fail;
+ 	}
+ 	*retp = buf;
+-	return REG_NOERROR;
++	return 0;
+ }
+ 
+ int
+@@ -188,7 +188,7 @@ globcomp(regex_t *preg, const char *glob, int cflags)
+ {
+ 	char *regex = NULL;
+ 	int status = glob_to_regex(glob, &regex);
+-	if (status != REG_NOERROR)
++	if (status != 0)
+ 		return status;
+ 	assert(regex != NULL);
+ 	status = regcomp(preg, regex, cflags);
+diff --git a/options.c b/options.c
+index 1e19dc7..1dc5e1e 100644
+--- a/options.c
++++ b/options.c
+@@ -204,7 +204,7 @@ compile_libname(const char *expr, const char *a_lib, int lib_re_p,
+ 
+ 		regex_t lib_re;
+ 		int status = (lib_re_p ? regcomp : globcomp)(&lib_re, lib, 0);
+-		if (status != REG_NOERROR) {
++		if (status != 0) {
+ 			char buf[100];
+ 			regerror(status, &lib_re, buf, sizeof buf);
+ 			fprintf(stderr, "Rule near '%s' will be ignored: %s.\n",
+diff --git a/read_config_file.c b/read_config_file.c
+index e247436..73528fe 100644
+--- a/read_config_file.c
++++ b/read_config_file.c
+@@ -27,7 +27,9 @@
+ #include <stdlib.h>
+ #include <ctype.h>
+ #include <errno.h>
++#ifdef HAVE_ERROR_H
+ #include <error.h>
++#endif
+ #include <assert.h>
+ 
+ #include "common.h"
+@@ -1258,8 +1260,12 @@ void
+ init_global_config(void)
+ {
+ 	struct arg_type_info *info = malloc(2 * sizeof(*info));
+-	if (info == NULL)
+-		error(1, errno, "malloc in init_global_config");
++	if (info == NULL) {
++		report_error(filename, line_no,
++			     "%s: malloc in init_global_config",
++			     strerror(errno));
++		exit(1);
++	}
+ 
+ 	memset(info, 0, 2 * sizeof(*info));
+ 	info[0].type = ARGTYPE_POINTER;
+diff --git a/zero.c b/zero.c
+index bc119ee..e685f59 100644
+--- a/zero.c
++++ b/zero.c
+@@ -18,8 +18,11 @@
+  * 02110-1301 USA
+  */
+ 
++#ifdef HAVE_ERROR_H
+ #include <error.h>
++#endif
+ #include <errno.h>
++#include <string.h>
+ 
+ #include "zero.h"
+ #include "common.h"
+@@ -96,8 +99,11 @@ expr_node_zero(void)
+ 	static struct expr_node *node = NULL;
+ 	if (node == NULL) {
+ 		node = malloc(sizeof(*node));
+-		if (node == NULL)
+-			error(1, errno, "malloc expr_node_zero");
++		if (node == NULL) {
++			report_global_error("%s: malloc expr_node_zero",
++					strerror(errno));
++			exit(1);
++		}
+ 		expr_init_cb1(node, &zero1_callback,
+ 			      expr_self(), 0, (void *)-1);
+ 	}
+--- ./proc.h.orig
++++ ./proc.h
+@@ -26,6 +26,7 @@
+ #include "config.h"
+ 
+ #include <sys/time.h>
++#include <unistd.h>
+ 
+ #if defined(HAVE_LIBUNWIND)
+ # include <libunwind.h>