kexecboot: update recipe to master on github (4c4f127)

With pending OE patches and a new fix for gcc 7.
Set PV = "0.6+git${SRCPV}" while waiting for a new 0.7 tarball upstream.

Signed-off-by: Andrea Adami <andrea.adami@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

6 files changed, 4 insertions, 376 deletions

diff --git a/meta-initramfs/recipes-bsp/kexecboot/files/0001-kexecboot-fix-build-when-S-B.patch b/meta-initramfs/recipes-bsp/kexecboot/files/0001-kexecboot-fix-build-when-S-B.patch
deleted file mode 100644
index 6d3270f89..000000000
--- a/meta-initramfs/recipes-bsp/kexecboot/files/0001-kexecboot-fix-build-when-S-B.patch
+++ /dev/null
@@ -1,61 +0,0 @@
-From 8519d61a7097498b0ee93fb8dc8262286825f3e5 Mon Sep 17 00:00:00 2001
-From: Andrea Adami <andrea.adami@gmail.com>
-Date: Thu, 1 May 2014 23:58:51 +0200
-Subject: [PATCH 1/4] kexecboot: fix build when S != B
-
-* fatal error: ../config.h: No such file or directory
-
-Signed-off-by: Andrea Adami <andrea.adami@gmail.com>
----
- machine/zaurus.c | 2 +-
- res/theme-gui.h  | 2 +-
- res/theme-tui.h  | 4 ++--
- 3 files changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/machine/zaurus.c b/machine/zaurus.c
-index ea21047..83be13b 100644
---- a/machine/zaurus.c
-+++ b/machine/zaurus.c
-@@ -25,7 +25,7 @@
-  *
-  */
- 
--#include "../config.h"
-+#include "config.h"
- 
- #ifdef USE_ZAURUS
- 
-diff --git a/res/theme-gui.h b/res/theme-gui.h
-index f8fef7f..79bed39 100644
---- a/res/theme-gui.h
-+++ b/res/theme-gui.h
-@@ -15,7 +15,7 @@
-  *
-  */
- 
--#include "../config.h"
-+#include "config.h"
- 
- #ifdef USE_ICONS
- /** Icons **/
-diff --git a/res/theme-tui.h b/res/theme-tui.h
-index 94e7693..909be56 100644
---- a/res/theme-tui.h
-+++ b/res/theme-tui.h
-@@ -15,11 +15,11 @@
-  *
-  */
- 
--#include "../config.h"
-+#include "config.h"
- 
- #ifdef USE_TEXTUI
- /** TEXT UI colors **/
--#include "../termseq.h"
-+#include "termseq.h"
- 
- /* Background color pair */
- #define TUI_CLR_BG             TERM_CSI TERM_BG_BLACK ";" TERM_FG_WHITE TERM_SGR
--- 
-1.9.1
-
diff --git a/meta-initramfs/recipes-bsp/kexecboot/files/0002-kexecboot-fix-configure-warnings.patch b/meta-initramfs/recipes-bsp/kexecboot/files/0002-kexecboot-fix-configure-warnings.patch
deleted file mode 100644
index ecf422b72..000000000
--- a/meta-initramfs/recipes-bsp/kexecboot/files/0002-kexecboot-fix-configure-warnings.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From b8938acc3f1ab35273fa9a2fa7728050ef72ff65 Mon Sep 17 00:00:00 2001
-From: Andrea Adami <andrea.adami@gmail.com>
-Date: Fri, 2 May 2014 00:19:24 +0200
-Subject: [PATCH 2/4] kexecboot: fix configure warnings
-
-Makefile.am:5: warning: source file 'fstype/fstype.c' is in a subdirectory,
-Makefile.am:5: but option 'subdir-objects' is disabled
-automake: warning: possible forward-incompatibility.
-...
-Makefile.am:5: warning: source file 'machine/zaurus.c' is in a subdirectory,
-...
-
-Signed-off-by: Andrea Adami <andrea.adami@gmail.com>
----
- configure.ac | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/configure.ac b/configure.ac
-index 0ca4b81..66ec54e 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -1,7 +1,7 @@
- AC_PREREQ(2.53)
- AC_INIT([kexecboot], [0.6], [kexecboot-devel@linuxtogo.org])
- AC_CANONICAL_HOST
--AM_INIT_AUTOMAKE([-Wall foreign])
-+AM_INIT_AUTOMAKE([-Wall foreign] [subdir-objects])
- AC_CONFIG_SRCDIR(kexecboot.c)
- AC_CONFIG_HEADERS(config.h)
- AM_MAINTAINER_MODE
--- 
-1.9.1
-
diff --git a/meta-initramfs/recipes-bsp/kexecboot/files/0003-kexecboot-do-not-hardcode-MOUNTPOINT.patch b/meta-initramfs/recipes-bsp/kexecboot/files/0003-kexecboot-do-not-hardcode-MOUNTPOINT.patch
deleted file mode 100644
index 4caa0d5f0..000000000
--- a/meta-initramfs/recipes-bsp/kexecboot/files/0003-kexecboot-do-not-hardcode-MOUNTPOINT.patch
+++ /dev/null
@@ -1,97 +0,0 @@
-From 800dae0d34f8629a34c638a612166b76dda03e27 Mon Sep 17 00:00:00 2001
-From: Andrea Adami <andrea.adami@gmail.com>
-Date: Sat, 2 Aug 2014 01:13:08 +0200
-Subject: [PATCH 3/4] kexecboot: do not hardcode MOUNTPOINT
-
-Avoid to hardcode it: could be requested as a new configure option.
-
-Signed-off-by: Andrea Adami <andrea.adami@gmail.com>
----
- cfgparser.c |  6 +++---
- kexecboot.c | 18 ++++++++++--------
- 2 files changed, 13 insertions(+), 11 deletions(-)
-
-diff --git a/cfgparser.c b/cfgparser.c
-index 8f6688c..dec27b1 100644
---- a/cfgparser.c
-+++ b/cfgparser.c
-@@ -141,7 +141,7 @@ static int set_kernel(struct cfgdata_t *cfgdata, char *value)
-                return -1;
-        }
- 
--       strcpy(sc->kernelpath, "/mnt");
-+       strcpy(sc->kernelpath, MOUNTPOINT);
-        strcat(sc->kernelpath, value);
-        return 0;
- }
-@@ -155,7 +155,7 @@ static int set_icon(struct cfgdata_t *cfgdata, char *value)
- 
-        dispose(sc->iconpath);
-        /* Add our mountpoint, since the enduser won't know it */
--       sc->iconpath = malloc(sizeof(MOUNTPOINT)+strlen(value));
-+       sc->iconpath = malloc(strlen(MOUNTPOINT)+strlen(value)+1);
-        if (NULL == sc->iconpath) {
-                DPRINTF("Can't allocate memory to store iconpath '%s'", value);
-                return -1;
-@@ -194,7 +194,7 @@ static int set_initrd(struct cfgdata_t *cfgdata, char *value)
-                return -1;
-        }
- 
--       strcpy(sc->initrd, "/mnt");
-+       strcpy(sc->initrd, MOUNTPOINT);
-        strcat(sc->initrd, value);
-        return 0;
- }
-diff --git a/kexecboot.c b/kexecboot.c
-index d6657a0..7268d6b 100644
---- a/kexecboot.c
-+++ b/kexecboot.c
-@@ -57,20 +57,22 @@
- #endif
- 
- #ifdef USE_MACHINE_KERNEL
--/* Machine-dependent kernel patch */
-+/* Machine-dependent kernel path */
- char *machine_kernel = NULL;
- #endif
- 
-+#define PREPEND_MOUNTPATH(string) MOUNTPOINT""string
-+
- /* NULL-terminated array of kernel search paths
-  * First item should be filled with machine-dependent path */
- char *default_kernels[] = {
- #ifdef USE_ZIMAGE
--       "/mnt/boot/zImage",
--       "/mnt/zImage",
-+       PREPEND_MOUNTPATH("/boot/zImage"),
-+       PREPEND_MOUNTPATH("/zImage"),
- #endif
- #ifdef USE_UIMAGE
--       "/mnt/boot/uImage",
--       "/mnt/uImage",
-+       PREPEND_MOUNTPATH("/boot/uImage"),
-+       PREPEND_MOUNTPATH("/uImage"),
- #endif
-        NULL
- };
-@@ -149,14 +151,14 @@ char *get_machine_kernelpath() {
-                        ++tmp;
-                }
- 
--               /* Prepend "/mnt/boot/zImage-" to hw */
--               tmp = malloc(strlen(hw) + 17 + 1);      /* strlen("/mnt/boot/zImage-") */
-+               /* Prepend  MOUNTPOINT"/boot/zImage-" to hw */
-+               tmp = malloc(strlen(PREPEND_MOUNTPATH("/boot/zImage-")) + strlen(hw) + 1);
-                if (NULL == tmp) {
-                        DPRINTF("Can't allocate memory for machine-specific kernel path");
-                        return NULL;
-                }
- 
--               strcpy(tmp, "/mnt/boot/zImage-");
-+               strcpy(tmp, PREPEND_MOUNTPATH("/boot/zImage-"));
-                strcat(tmp, hw);
- 
-                return tmp;
--- 
-1.9.1
-
diff --git a/meta-initramfs/recipes-bsp/kexecboot/files/0004-kexecboot.c-workaround-for-absolute-kernel-and-initr.patch b/meta-initramfs/recipes-bsp/kexecboot/files/0004-kexecboot.c-workaround-for-absolute-kernel-and-initr.patch
deleted file mode 100644
index 6d81d8357..000000000
--- a/meta-initramfs/recipes-bsp/kexecboot/files/0004-kexecboot.c-workaround-for-absolute-kernel-and-initr.patch
+++ /dev/null
@@ -1,135 +0,0 @@
-From de9a6284df8add6ec03e1d9981d0b6d0595bbc69 Mon Sep 17 00:00:00 2001
-From: Andrea Adami <andrea.adami@gmail.com>
-Date: Mon, 10 Nov 2014 23:37:23 +0100
-Subject: [PATCH 4/4] kexecboot.c: workaround for absolute kernel and initrd
- symlinks
-
-Add MOUNTPOINT prefix if the kernel/initrd symlinks start with '/'.
-Do nothing if the path is a relative symbolic link or not a symlink.
-
-Fix following situation:
-
-root@mizar:/var/tmp# ls -al boot/
-total 2076
-drwxr-xr-x 2 root root    4096 lug  5 01:38 .
-drwxrwxrwt 4 root root    4096 lug  5 12:26 ..
--rw-r--r-- 1 root root     831 lug  5 01:24 boot.cfg
--rw-r--r-- 1 root root    1322 lug  5 01:24 icon.xpm
-lrwxrwxrwx 1 root root      34 lug  5 12:26 zImage ->
-/boot/zImage-3.14.5-yocto-standard
--rw-r--r-- 1 root root 2106832 lug  5 01:20 zImage-3.14.5-yocto-standard
-
-Cannot open `/mnt/boot/zImage': No such file or directory
-Nothing has been loaded!
-
-Signed-off-by: Andrea Adami <andrea.adami@gmail.com>
----
- kexecboot.c | 53 ++++++++++++++++++++++++++++++++++++++++++++---------
- 1 file changed, 44 insertions(+), 9 deletions(-)
-
-diff --git a/kexecboot.c b/kexecboot.c
-index 7268d6b..8a7a7d2 100644
---- a/kexecboot.c
-+++ b/kexecboot.c
-@@ -208,11 +208,16 @@ void start_kernel(struct params_t *params, int choice)
-        const char *load_argv[] = { NULL, "-l", NULL, NULL, NULL, NULL };
-        const char *exec_argv[] = { NULL, "-e", NULL, NULL};
- 
--       char *cmdline_arg = NULL, *initrd_arg = NULL;
-+       char *cmdline_arg = NULL, *initrd_arg = NULL, *kernel_arg = NULL;
-        int n, idx, u;
-        struct stat sinfo;
-        struct boot_item_t *item;
- 
-+       /* buffer for readlink (could be truncated) */
-+       char buf[512];
-+       int len;
-+
-+
-        item = params->bootcfg->list[choice];
- 
-        exec_argv[0] = kexec_path;
-@@ -306,10 +311,17 @@ void start_kernel(struct params_t *params, int choice)
-                }
-        }
- 
-+       /* Mount boot device */
-+       if ( -1 == mount(mount_dev, mount_point, mount_fstype,
-+                       MS_RDONLY, NULL) ) {
-+               perror("Can't mount boot device");
-+               exit(-1);
-+       }
-+
-        /* fill '--initrd' option */
-        if (item->initrd) {
-                /* allocate space */
--               n = sizeof(str_initrd_start) + strlen(item->initrd);
-+               n = sizeof(str_initrd_start) + strlen(item->initrd) + 1 + sizeof(mount_point) + sizeof(buf);
- 
-                initrd_arg = (char *)malloc(n);
-                if (NULL == initrd_arg) {
-@@ -317,24 +329,46 @@ void start_kernel(struct params_t *params, int choice)
-                } else {
-                        strcpy(initrd_arg, str_initrd_start);   /* --initrd= */
-                        strcat(initrd_arg, item->initrd);
-+
-+                       if ((len = readlink(item->initrd, buf, sizeof(buf)-1)) != -1) {
-+                               buf[len] = '\0';
-+                               /* Fix absolute symlinks: prepend MOUNTPOINT */
-+                               if (buf[0] == '/') {
-+                                       strcpy(initrd_arg, str_initrd_start);   /* --initrd= */
-+                                       strcat(initrd_arg, mount_point);
-+                                       strcat(initrd_arg, buf);
-+                               }
-+                       }
-                        load_argv[idx] = initrd_arg;
-                        ++idx;
-                }
-        }
- 
-        /* Append kernelpath as last arg of kexec */
--       load_argv[idx] = item->kernelpath;
-+               /* allocate space */
-+               n = strlen(item->kernelpath) + 1 + sizeof(mount_point) + sizeof(buf);
-+
-+               kernel_arg = (char *)malloc(n);
-+               if (NULL == kernel_arg) {
-+                       perror("Can't allocate memory for kernel_arg");
-+               } else {
-+                       strcpy(kernel_arg, item->kernelpath);
-+
-+                       if ((len = readlink(item->kernelpath, buf, sizeof(buf)-1)) != -1) {
-+                               buf[len] = '\0';
-+                               /* Fix absolute symlinks: prepend MOUNTPOINT */
-+                               if (buf[0] == '/') {
-+                                       strcpy(kernel_arg, mount_point);
-+                                       strcat(kernel_arg, buf);
-+                               }
-+                       }
-+                       load_argv[idx] = kernel_arg;
-+               }
- 
-        DPRINTF("load_argv: %s, %s, %s, %s, %s", load_argv[0],
-                        load_argv[1], load_argv[2],
-                        load_argv[3], load_argv[4]);
- 
--       /* Mount boot device */
--       if ( -1 == mount(mount_dev, mount_point, mount_fstype,
--                       MS_RDONLY, NULL) ) {
--               perror("Can't mount boot device");
--               exit(-1);
--       }
- 
-        /* Load kernel */
-        n = fexecw(kexec_path, (char *const *)load_argv, envp);
-@@ -347,6 +381,7 @@ void start_kernel(struct params_t *params, int choice)
- 
-        dispose(cmdline_arg);
-        dispose(initrd_arg);
-+       dispose(kernel_arg);
- 
-        /* Check /proc/sys/net presence */
-        if ( -1 == stat("/proc/sys/net", &sinfo) ) {
--- 
-1.9.1
-
diff --git a/meta-initramfs/recipes-bsp/kexecboot/files/0005-rgb.h-fix-build-with-gcc5.patch b/meta-initramfs/recipes-bsp/kexecboot/files/0005-rgb.h-fix-build-with-gcc5.patch
deleted file mode 100644
index b54199b08..000000000
--- a/meta-initramfs/recipes-bsp/kexecboot/files/0005-rgb.h-fix-build-with-gcc5.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-From b2c4fc69868a4831ec798ad98f5e7fce200cf0e3 Mon Sep 17 00:00:00 2001
-From: Andrea Adami <andrea.adami@gmail.com>
-Date: Thu, 24 Sep 2015 00:02:48 +0200
-Subject: [PATCH] rgb.h: fix build with gcc 5 (C99 inline semantic)
-
-Building with gcc 5.2 we trigger the following error:
-
-rgb.h:55:1: warning: inline function 'rgba2comp' declared but never defined
-|  rgba2comp(kx_rgba rgba, kx_ccomp *red, kx_ccomp *green,
-|  ^
-
-https://gcc.gnu.org/gcc-5/porting_to.html
-
-Signed-off-by: Andrea Adami <andrea.adami@gmail.com>
----
- rgb.h | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/rgb.h b/rgb.h
-index 0ba987a..4f64622 100644
---- a/rgb.h
-+++ b/rgb.h
-@@ -51,8 +51,7 @@ typedef struct {
- } kx_named_color;
- 
- /* Convert RGBA uint32 to red/green/blue/alpha components */
--inline void
--rgba2comp(kx_rgba rgba, kx_ccomp *red, kx_ccomp *green,
-+void rgba2comp(kx_rgba rgba, kx_ccomp *red, kx_ccomp *green,
-                kx_ccomp *blue, kx_ccomp *alpha);
- 
- /* Convert hex rgb color to rgba color */
--- 
-1.9.1
-
diff --git a/meta-initramfs/recipes-bsp/kexecboot/kexecboot_0.6.bb b/meta-initramfs/recipes-bsp/kexecboot/kexecboot_git.bb
index 45095f311..9f5dad7c6 100644
--- a/meta-initramfs/recipes-bsp/kexecboot/kexecboot_0.6.bb
+++ b/meta-initramfs/recipes-bsp/kexecboot/kexecboot_git.bb
@@ -36,21 +36,10 @@ DESCRIPTION = "kexecboot is a graphical linux-as-bootloader implementation based
 HOMEPAGE = "http://kexecboot.org"
 LICENSE = "GPLv2"
 LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f"
-
-S = "${WORKDIR}/kexecboot-${PV}"
-SRC_URI = "https://github.com/kexecboot/kexecboot/archive/v${PV}.tar.gz"
-SRC_URI[md5sum] = "46b7c1a6f20531be56445ebb8669a2b8"
-SRC_URI[sha256sum] = "6b360b8aa59bc5d68a96705349a0dd416f8ed704e931fa0ac7849298258f0f15"
-
-SRC_URI += "\
-            file://0001-kexecboot-fix-build-when-S-B.patch \
-            file://0002-kexecboot-fix-configure-warnings.patch \
-            file://0003-kexecboot-do-not-hardcode-MOUNTPOINT.patch \
-            file://0004-kexecboot.c-workaround-for-absolute-kernel-and-initr.patch \
-            \
-            file://0005-rgb.h-fix-build-with-gcc5.patch \
-            "
-
+PV = "0.6+git${SRCPV}"
+S = "${WORKDIR}/git"
+SRC_URI = "git://github.com/kexecboot/kexecboot.git"
+SRCREV = "4c4f127e79ac5b8d6b6e2fbb938ccbf12b04c531"
 inherit autotools
 
 EXTRA_OECONF = "--enable-textui --enable-delay=2 --enable-evdev-rate=1000,250"