157 lines
5.1 KiB
Diff
157 lines
5.1 KiB
Diff
From 1d2de32e97bf5569cc33ee9a90c873e1bbd2b1e6 Mon Sep 17 00:00:00 2001
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From: q66 <daniel@octaforge.org>
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Date: Sun, 6 Sep 2020 18:21:37 +0200
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Subject: [PATCH] fix build on musl
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---
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.../sysprof-capture-cursor.c | 1 +
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.../sysprof-capture-reader.c | 1 +
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src/libsysprof-capture/sysprof-capture-util.c | 1 +
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.../sysprof-capture-writer-cat.c | 1 +
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src/libsysprof-capture/sysprof-collector.c | 1 +
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src/libsysprof-capture/sysprof-compat.h | 28 +++++++++++++++++++
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src/libsysprof-capture/sysprof-platform.c | 1 +
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7 files changed, 34 insertions(+)
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create mode 100644 src/libsysprof-capture/sysprof-compat.h
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diff --git src/libsysprof-capture/sysprof-capture-cursor.c src/libsysprof-capture/sysprof-capture-cursor.c
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index 24563f0..bb77a60 100644
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--- src/libsysprof-capture/sysprof-capture-cursor.c
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+++ src/libsysprof-capture/sysprof-capture-cursor.c
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@@ -59,6 +59,7 @@
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#include <assert.h>
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#include <stdlib.h>
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+#include "sysprof-compat.h"
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#include "sysprof-capture-condition.h"
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#include "sysprof-capture-cursor.h"
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#include "sysprof-capture-reader.h"
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diff --git src/libsysprof-capture/sysprof-capture-reader.c src/libsysprof-capture/sysprof-capture-reader.c
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index 67c6b28..252d006 100644
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--- src/libsysprof-capture/sysprof-capture-reader.c
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+++ src/libsysprof-capture/sysprof-capture-reader.c
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@@ -68,6 +68,7 @@
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#include <sys/types.h>
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#include <unistd.h>
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+#include "sysprof-compat.h"
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#include "sysprof-capture-reader.h"
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#include "sysprof-capture-util-private.h"
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#include "sysprof-capture-writer.h"
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diff --git src/libsysprof-capture/sysprof-capture-util.c src/libsysprof-capture/sysprof-capture-util.c
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index 0bbea06..0e5f7e7 100644
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--- src/libsysprof-capture/sysprof-capture-util.c
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+++ src/libsysprof-capture/sysprof-capture-util.c
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@@ -56,6 +56,7 @@
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#include "config.h"
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+#include <stdint.h>
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#include <assert.h>
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#include <errno.h>
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#include <unistd.h>
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diff --git src/libsysprof-capture/sysprof-capture-writer-cat.c src/libsysprof-capture/sysprof-capture-writer-cat.c
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index 66171b9..9febbbb 100644
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--- src/libsysprof-capture/sysprof-capture-writer-cat.c
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+++ src/libsysprof-capture/sysprof-capture-writer-cat.c
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@@ -63,6 +63,7 @@
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#include <stdlib.h>
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#include <unistd.h>
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+#include "sysprof-compat.h"
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#include "sysprof-capture.h"
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#include "sysprof-macros-internal.h"
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diff --git src/libsysprof-capture/sysprof-collector.c src/libsysprof-capture/sysprof-collector.c
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index 1d7a0d6..7af6c96 100644
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--- src/libsysprof-capture/sysprof-collector.c
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+++ src/libsysprof-capture/sysprof-collector.c
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@@ -73,6 +73,7 @@
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#include "mapped-ring-buffer.h"
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+#include "sysprof-compat.h"
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#include "sysprof-capture-util-private.h"
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#include "sysprof-collector.h"
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#include "sysprof-macros-internal.h"
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diff --git src/libsysprof-capture/sysprof-compat.h src/libsysprof-capture/sysprof-compat.h
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new file mode 100644
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index 0000000..ae9bf10
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--- /dev/null
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+++ src/libsysprof-capture/sysprof-compat.h
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@@ -0,0 +1,28 @@
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+/* added by q66 @ void to fix build on musl */
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+
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+#pragma once
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+
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+#ifndef __GLIBC__
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+
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+#include <stdlib.h>
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+#include <errno.h>
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+
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+/* from glibc */
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+#ifndef TEMP_FAILURE_RETRY
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+# define TEMP_FAILURE_RETRY(expression) \
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+ (__extension__ \
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+ ({ long int __result; \
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+ do __result = (long int) (expression); \
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+ while (__result == -1L && errno == EINTR); \
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+ __result; }))
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+#endif
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+
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+static inline void *reallocarray(void *p, size_t nmemb, size_t sz) {
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+ if (sz && (nmemb > ((size_t)-1 / sz))) {
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+ errno = ENOMEM;
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+ return NULL;
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+ }
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+ return realloc(p, nmemb * sz);
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+}
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+
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+#endif
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diff --git src/libsysprof-capture/sysprof-platform.c src/libsysprof-capture/sysprof-platform.c
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index a80ab89..05bd590 100644
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--- src/libsysprof-capture/sysprof-platform.c
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+++ src/libsysprof-capture/sysprof-platform.c
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@@ -60,6 +60,7 @@
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#include <sys/syscall.h>
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#include <unistd.h>
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+#include "sysprof-compat.h"
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#include "sysprof-capture-util-private.h"
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#include "sysprof-platform.h"
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--
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2.28.0
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From here onward, blame sgn
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Index: meson.build
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===================================================================
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--- meson.build.orig
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+++ meson.build
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@@ -69,6 +69,7 @@ config_h.set('LOCALEDIR', 'PACKAGE_LOCAL
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config_h.set('HAVE_EXECINFO_H', cc.has_header('execinfo.h'))
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config_h.set('HAVE_STRLCPY', cc.has_function('strlcpy'))
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+config_h.set('HAVE_REALLOCARRAY', cc.has_function('reallocarray'))
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if get_option('libunwind')
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libunwind_dep = dependency('libunwind-generic', required: false)
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Index: src/libsysprof-capture/sysprof-compat.h
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===================================================================
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--- src/libsysprof-capture/sysprof-compat.h 2021-02-05 23:39:58.352258624 +0100
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+++ src/libsysprof-capture/sysprof-compat.h 2021-02-05 23:47:07.662841454 +0100
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@@ -17,6 +17,7 @@
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__result; }))
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#endif
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+#ifndef HAVE_REALLOCARRAY
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static inline void *reallocarray(void *p, size_t nmemb, size_t sz) {
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if (sz && (nmemb > ((size_t)-1 / sz))) {
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errno = ENOMEM;
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@@ -24,5 +25,5 @@
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}
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return realloc(p, nmemb * sz);
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}
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-
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+#endif
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#endif
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