[Buildroot] [PATCH 1/5] package/iftop: fix build with gcc-15.x

[Buildroot] [PATCH 1/5] package/iftop: fix build with gcc-15.x

[Bernd Kuhls]

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
---
 package/iftop/0003-iftop-function-args.patch | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 package/iftop/0003-iftop-function-args.patch

diff --git a/package/iftop/0003-iftop-function-args.patch b/package/iftop/0003-iftop-function-args.patch
new file mode 100644
index 0000000000..7ef38bf0bb
--- /dev/null
+++ b/package/iftop/0003-iftop-function-args.patch
@@ -0,0 +1,18 @@
+Fix gcc-15.x build
+
+Upstream: https://src.fedoraproject.org/rpms/iftop/c/d098f91f0f590c1cab264bf77851d4018c430d9f?branch=rawhide
+
+Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
+
+diff -up iftop-1.0pre4/cfgfile.h.fargs iftop-1.0pre4/cfgfile.h
+--- iftop-1.0pre4/cfgfile.h.fargs	2014-01-05 19:47:53.000000000 +0100
++++ iftop-1.0pre4/cfgfile.h	2025-05-15 18:09:05.849754901 +0200
+@@ -13,7 +13,7 @@ typedef struct {
+     int value;
+ } config_enumeration_type;
+ 
+-int read_config();
++int read_config(char *f, int whinge);
+ 
+ char *config_get_string(const char *directive);
+ int config_get_bool(const char *directive);
-- 
2.39.5

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[Buildroot] [PATCH 2/5] package/mjpegtools: fix build with gcc-15.x

[Bernd Kuhls]

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
---
 package/mjpegtools/0001-gcc15.patch | 354 ++++++++++++++++++++++++++++
 1 file changed, 354 insertions(+)
 create mode 100644 package/mjpegtools/0001-gcc15.patch

diff --git a/package/mjpegtools/0001-gcc15.patch b/package/mjpegtools/0001-gcc15.patch
new file mode 100644
index 0000000000..019317c7fd
--- /dev/null
+++ b/package/mjpegtools/0001-gcc15.patch
@@ -0,0 +1,354 @@
+Fix build with gcc-15.x
+
+Upstream: https://sourceforge.net/p/mjpeg/Code/3513/
+
+Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
+
+Index: trunk/mjpeg_play/y4mdenoise/Region2D.hh
+===================================================================
+--- mjpeg_play/y4mdenoise/Region2D.hh	(Revision 3512)
++++ mjpeg_play/y4mdenoise/Region2D.hh	(Revision 3513)
+@@ -97,35 +97,11 @@
+ 		// Add the given horizontal extent to the region.  Note that
+ 		// a_tnXEnd is technically one past the end of the extent.
+ 
+-	template <class REGION, class REGION_TEMP>
+-	void UnionDebug (Status_t &a_reStatus, INDEX a_tnY,
+-			INDEX a_tnXStart, INDEX a_tnXEnd, REGION_TEMP &a_rTemp);
+-		// Add the given horizontal extent to the region.  Note that
+-		// a_tnXEnd is technically one past the end of the extent.
+-		// Exhaustively (i.e. slowly) verifies the results, using a
+-		// much simpler algorithm.
+-		// Requires the use of a temporary region, usually of the
+-		// final subclass' type, in order to work.  (Since that can't
+-		// be known at this level, a template parameter is included for
+-		// it.)
+-
+ 	template <class REGION>
+ 	void Union (Status_t &a_reStatus, const REGION &a_rOther);
+ 		// Make the current region represent the union between itself
+ 		// and the other given region.
+ 
+-	template <class REGION, class REGION_O, class REGION_TEMP>
+-	void UnionDebug (Status_t &a_reStatus,
+-			REGION_O &a_rOther, REGION_TEMP &a_rTemp);
+-		// Make the current region represent the union between itself
+-		// and the other given region.
+-		// Exhaustively (i.e. slowly) verifies the results, using a
+-		// much simpler algorithm.
+-		// Requires the use of a temporary region, usually of the
+-		// final subclass' type, in order to work.  (Since that can't
+-		// be known at this level, a template parameter is included for
+-		// it.)
+-
+ 	//void Merge (Status_t &a_reStatus, INDEX a_tnY, INDEX a_tnXStart,
+ 	//		INDEX a_tnXEnd);
+ 		// Merge this extent into the current region.
+@@ -166,36 +142,11 @@
+ 		// Subtract the given horizontal extent from the region.  Note
+ 		// that a_tnXEnd is technically one past the end of the extent.
+ 
+-	template <class REGION_TEMP>
+-	void SubtractDebug (Status_t &a_reStatus, INDEX a_tnY,
+-			INDEX a_tnXStart, INDEX a_tnXEnd, REGION_TEMP &a_rTemp);
+-		// Subtract the given horizontal extent from the region.  Note
+-		// that a_tnXEnd is technically one past the end of the extent.
+-		// Exhaustively (i.e. slowly) verifies the results, using a
+-		// much simpler algorithm.
+-		// Requires the use of a temporary region, usually of the
+-		// final subclass' type, in order to work.  (Since that can't
+-		// be known at this level, a template parameter is included for
+-		// it.)
+-
+ 	template <class REGION>
+ 	void Subtract (Status_t &a_reStatus, const REGION &a_rOther);
+ 		// Subtract the other region from the current region, i.e.
+ 		// remove from the current region any extents that exist in the
+ 		// other region.
+-	
+-	template <class REGION, class REGION_O, class REGION_TEMP>
+-	void SubtractDebug (Status_t &a_reStatus, REGION_O &a_rOther,
+-			REGION_TEMP &a_rTemp);
+-		// Subtract the other region from the current region, i.e.
+-		// remove from the current region any extents that exist in the
+-		// other region.
+-		// Exhaustively (i.e. slowly) verifies the results, using a
+-		// much simpler algorithm.
+-		// Requires the use of a temporary region, usually of the
+-		// final subclass' type, in order to work.  (Since that can't
+-		// be known at this level, a template parameter is included for
+-		// it.)
+ 
+ 	//typedef ... ConstIterator;
+ 	//ConstIterator Begin (void) const { return m_setExtents.Begin(); }
+@@ -404,85 +355,6 @@
+ 
+ 
+ 
+-// Add the given horizontal extent to the region.
+-template <class INDEX, class SIZE>
+-template <class REGION, class REGION_TEMP>
+-void
+-Region2D<INDEX,SIZE>::UnionDebug (Status_t &a_reStatus, INDEX a_tnY,
+-	INDEX a_tnXStart, INDEX a_tnXEnd, REGION_TEMP &a_rTemp)
+-{
+-	typename REGION::ConstIterator itHere;
+-	typename REGION_TEMP::ConstIterator itHereO;
+-	INDEX tnX;
+-		// Used to loop through points.
+-
+-	// Make sure they didn't start us off with an error.
+-	assert (a_reStatus == g_kNoError);
+-
+-	// Calculate the union.
+-	a_rTemp.Assign (a_reStatus, *this);
+-	if (a_reStatus != g_kNoError)
+-		return;
+-	a_rTemp.Union (a_reStatus, a_tnY, a_tnXStart, a_tnXEnd);
+-	if (a_reStatus != g_kNoError)
+-		return;
+-	
+-	// Loop through every point in the result, make sure it's in
+-	// one of the two input regions.
+-	for (itHereO = a_rTemp.Begin(); itHereO != a_rTemp.End(); ++itHereO)
+-	{
+-		const Extent &rHere = *itHereO;
+-		for (tnX = rHere.m_tnXStart; tnX < rHere.m_tnXEnd; ++tnX)
+-		{
+-			if (!((rHere.m_tnY == a_tnY
+-				&& (tnX >= a_tnXStart && tnX < a_tnXEnd))
+-			|| this->DoesContainPoint (rHere.m_tnY, tnX)))
+-				goto error;
+-		}
+-	}
+-
+-	// Loop through every point in the original region, make sure
+-	// it's in the result.
+-	for (itHere = this->Begin(); itHere != this->End(); ++itHere)
+-	{
+-		const Extent &rHere = *itHere;
+-		for (tnX = rHere.m_tnXStart; tnX < rHere.m_tnXEnd; ++tnX)
+-		{
+-			if (!a_rTemp.DoesContainPoint (rHere.m_tnY, tnX))
+-				goto error;
+-		}
+-	}
+-
+-	// Loop through every point in the added extent, make sure it's in
+-	// the result.
+-	for (tnX = a_tnXStart; tnX < a_tnXEnd; ++tnX)
+-	{
+-		if (!a_rTemp.DoesContainPoint (a_tnY, tnX))
+-			goto error;
+-	}
+-
+-	// The operation succeeded.  Commit it.
+-	Assign (a_reStatus, a_rTemp);
+-	if (a_reStatus != g_kNoError)
+-		return;
+-
+-	// All done.
+-	return;
+-
+-error:
+-	// Handle deviations.
+-	fprintf (stderr, "Region2D::Union() failed\n");
+-	fprintf (stderr, "Input region:\n");
+-	PrintRegion (*this);
+-	fprintf (stderr, "Input extent: [%d,%d-%d]\n",
+-		int (a_tnY), int (a_tnXStart), int (a_tnXEnd));
+-	fprintf (stderr, "Result:\n");
+-	PrintRegion (a_rTemp);
+-	assert (false);
+-}
+-
+-
+-
+ // Make the current region represent the union between itself
+ // and the other given region.
+ template <class INDEX, class SIZE>
+@@ -511,184 +383,6 @@
+ 	}
+ }
+ 
+-
+-
+-// Make the current region represent the union between itself
+-// and the other given region.
+-template <class INDEX, class SIZE>
+-template <class REGION, class REGION_O, class REGION_TEMP>
+-void
+-Region2D<INDEX,SIZE>::UnionDebug (Status_t &a_reStatus,
+-	REGION_O &a_rOther, REGION_TEMP &a_rTemp)
+-{
+-	typename REGION::ConstIterator itHere;
+-	typename REGION_O::ConstIterator itHereO;
+-	typename REGION_TEMP::ConstIterator itHereT;
+-	INDEX tnX;
+-		// Used to loop through points.
+-
+-	// Make sure they didn't start us off with an error.
+-	assert (a_reStatus == g_kNoError);
+-
+-	// Calculate the union.
+-	a_rTemp.Assign (a_reStatus, *this);
+-	if (a_reStatus != g_kNoError)
+-		return;
+-	a_rTemp.Union (a_reStatus, a_rOther);
+-	if (a_reStatus != g_kNoError)
+-		return;
+-	
+-	// Loop through every point in the result, make sure it's in
+-	// one of the two input regions.
+-	for (itHereT = a_rTemp.Begin(); itHereT != a_rTemp.End(); ++itHereT)
+-	{
+-		const Extent &rHere = *itHereT;
+-		for (tnX = rHere.m_tnXStart; tnX < rHere.m_tnXEnd; ++tnX)
+-		{
+-			if (!a_rOther.DoesContainPoint (rHere.m_tnY, tnX)
+-			&& !this->DoesContainPoint (rHere.m_tnY, tnX))
+-				goto error;
+-		}
+-	}
+-
+-	// Loop through every point in the first input region, make sure
+-	// it's in the result.
+-	for (itHere = this->Begin(); itHere != this->End(); ++itHere)
+-	{
+-		const Extent &rHere = *itHere;
+-		for (tnX = rHere.m_tnXStart; tnX < rHere.m_tnXEnd; ++tnX)
+-		{
+-			if (!a_rTemp.DoesContainPoint (rHere.m_tnY, tnX))
+-				goto error;
+-		}
+-	}
+-
+-	// Loop through every point in the second input region, make sure
+-	// it's in the result.
+-	for (itHereO = a_rOther.Begin();
+-		 itHereO != a_rOther.End();
+-		 ++itHereO)
+-	{
+-		const Extent &rHere = *itHereO;
+-		for (tnX = rHere.m_tnXStart; tnX < rHere.m_tnXEnd; ++tnX)
+-		{
+-			if (!a_rTemp.DoesContainPoint (rHere.m_tnY, tnX))
+-				goto error;
+-		}
+-	}
+-
+-	// The operation succeeded.  Commit it.
+-	Assign (a_reStatus, a_rTemp);
+-	if (a_reStatus != g_kNoError)
+-		return;
+-
+-	// All done.
+-	return;
+-
+-error:
+-	// Handle deviations.
+-	fprintf (stderr, "Region2D::Union() failed\n");
+-	fprintf (stderr, "First input region:\n");
+-	PrintRegion (*this);
+-	fprintf (stderr, "Second input region:\n");
+-	PrintRegion (a_rOther);
+-	fprintf (stderr, "Result:\n");
+-	PrintRegion (a_rTemp);
+-	assert (false);
+-}
+-
+-
+-
+-// Subtract the other region from the current region, i.e.
+-// remove from the current region any areas that exist in the
+-// other region.
+-template <class INDEX, class SIZE>
+-template <class REGION, class REGION_O, class REGION_TEMP>
+-void
+-Region2D<INDEX,SIZE>::SubtractDebug (Status_t &a_reStatus,
+-	REGION_O &a_rOther, REGION_TEMP &a_rTemp)
+-{
+-	typename REGION::ConstIterator itHere;
+-	typename REGION_O::ConstIterator itHereO;
+-	typename REGION_TEMP::ConstIterator itHereT;
+-	INDEX tnX;
+-		// Used to loop through points.
+-
+-	// Make sure they didn't start us off with an error.
+-	assert (a_reStatus == g_kNoError);
+-
+-	// Calculate the difference.
+-	a_rTemp.Assign (a_reStatus, *this);
+-	if (a_reStatus != g_kNoError)
+-		return;
+-	a_rTemp.Subtract (a_reStatus, a_rOther);
+-	if (a_reStatus != g_kNoError)
+-		return;
+-	
+-	// Loop through every point in the result, make sure it's in
+-	// the first input region but not the second.
+-	for (itHereT = a_rTemp.Begin(); itHereT != a_rTemp.End(); ++itHereT)
+-	{
+-		const Extent &rHere = *itHereT;
+-		for (tnX = rHere.m_tnXStart; tnX < rHere.m_tnXEnd; ++tnX)
+-		{
+-			if (!(this->DoesContainPoint (rHere.m_tnY, tnX)
+-			&& !a_rOther.DoesContainPoint (rHere.m_tnY, tnX)))
+-				goto error;
+-		}
+-	}
+-
+-	// Loop through every point in the first input region, and if it's
+-	// not in the second input region, make sure it's in the result.
+-	for (itHere = this->Begin(); itHere != this->End(); ++itHere)
+-	{
+-		const Extent &rHere = *itHere;
+-		for (tnX = rHere.m_tnXStart; tnX < rHere.m_tnXEnd; ++tnX)
+-		{
+-			if (!a_rOther.DoesContainPoint (rHere.m_tnY, tnX))
+-			{
+-				if (!a_rTemp.DoesContainPoint (rHere.m_tnY, tnX))
+-					goto error;
+-			}
+-		}
+-	}
+-
+-	// Loop through every point in the second input region, make sure
+-	// it's not in the result.
+-	for (itHereO = a_rOther.Begin();
+-		 itHereO != a_rOther.End();
+-		 ++itHereO)
+-	{
+-		const Extent &rHere = *itHere;
+-		for (tnX = rHere.m_tnXStart; tnX < rHere.m_tnXEnd; ++tnX)
+-		{
+-			if (a_rTemp.DoesContainPoint (rHere.m_tnY, tnX))
+-				goto error;
+-		}
+-	}
+-
+-	// The operation succeeded.  Commit it.
+-	Assign (a_reStatus, a_rTemp);
+-	if (a_reStatus != g_kNoError)
+-		return;
+-
+-	// All done.
+-	return;
+-
+-error:
+-	// Handle deviations.
+-	fprintf (stderr, "Region2D::Subtract() failed\n");
+-	fprintf (stderr, "First input region:\n");
+-	PrintRegion (*this);
+-	fprintf (stderr, "Second input region:\n");
+-	PrintRegion (a_rOther);
+-	fprintf (stderr, "Result:\n");
+-	PrintRegion (a_rTemp);
+-	assert (false);
+-}
+-
+-
+-
+ // Flood-fill the current region.
+ template <class INDEX, class SIZE>
+ template <class CONTROL>
-- 
2.39.5

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[Buildroot] [PATCH 3/5] package/mrouted: fix build with gcc-15.x

[Bernd Kuhls]

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
---
 package/mrouted/0001-gcc15.patch | 33 ++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 package/mrouted/0001-gcc15.patch

diff --git a/package/mrouted/0001-gcc15.patch b/package/mrouted/0001-gcc15.patch
new file mode 100644
index 0000000000..781f83f5c7
--- /dev/null
+++ b/package/mrouted/0001-gcc15.patch
@@ -0,0 +1,33 @@
+From cdb388c8dc6e661d2a23f1e9b79102bc68e89af5 Mon Sep 17 00:00:00 2001
+From: Philippe Troin <phil+github-commits@fifi.org>
+Date: Wed, 23 Apr 2025 16:04:20 -0700
+Subject: [PATCH] C23 compatibility.
+
+bool is a keyword in C23.
+
+Upstream: https://github.com/troglobit/mrouted/pull/65
+
+Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
+---
+ src/kern.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/src/kern.c b/src/kern.c
+index 27f8dd4..04f1c36 100644
+--- a/src/kern.c
++++ b/src/kern.c
+@@ -104,11 +104,11 @@ void k_set_rcvbuf(int bufsize, int minsize)
+  * in the kernel and "panic". The kernel patch for netinet/ip_raw.c
+  * coming with this distribution fixes it.
+  */
+-void k_hdr_include(int bool)
++void k_hdr_include(int flag)
+ {
+ #ifdef IP_HDRINCL
+-    if (setsockopt(igmp_socket, IPPROTO_IP, IP_HDRINCL, &bool, sizeof(bool)) < 0)
+-        logit(LOG_ERR, errno, "Failed setting socket IP_HDRINCL %u", bool);
++    if (setsockopt(igmp_socket, IPPROTO_IP, IP_HDRINCL, &flag, sizeof(flag)) < 0)
++        logit(LOG_ERR, errno, "Failed setting socket IP_HDRINCL %u", flag);
+ #endif
+ }
+ 
-- 
2.39.5

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[Buildroot] [PATCH 4/5] package/ngrep: fix build with gcc-15.x

[Bernd Kuhls]

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
---
 package/ngrep/0005-gcc15.patch | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 package/ngrep/0005-gcc15.patch

diff --git a/package/ngrep/0005-gcc15.patch b/package/ngrep/0005-gcc15.patch
new file mode 100644
index 0000000000..e1dd7785b8
--- /dev/null
+++ b/package/ngrep/0005-gcc15.patch
@@ -0,0 +1,34 @@
+From 742424ddd76e15bd151e40834e8f1fad65900b65 Mon Sep 17 00:00:00 2001
+From: Rudi Heitbaum <rudi@heitbaum.com>
+Date: Mon, 9 Dec 2024 09:44:12 +0000
+Subject: [PATCH] fix build with gcc-15
+
+Upstream: https://github.com/jpr5/ngrep/commit/742424ddd76e15bd151e40834e8f1fad65900b65
+
+Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
+---
+ ngrep.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/ngrep.c b/ngrep.c
+index 3df9389..57b4ddd 100644
+--- a/ngrep.c
++++ b/ngrep.c
+@@ -146,7 +146,7 @@ struct re_pattern_buffer pattern;
+ 
+ char *match_data = NULL, *bin_data = NULL;
+ uint16_t match_len = 0;
+-int8_t (*match_func)() = &blank_match_func;
++int8_t (*match_func)(unsigned char *, uint32_t, uint16_t *, uint16_t *) = &blank_match_func;
+ 
+ int8_t dump_single = 0;
+ void (*dump_func)(unsigned char *, uint32_t, uint16_t, uint16_t) = &dump_formatted;
+@@ -177,7 +177,7 @@ FD_SET delay_fds;
+ SOCKET delay_socket = 0;
+ #endif
+ 
+-void (*print_time)() = NULL, (*dump_delay)() = dump_delay_proc_init;
++void (*print_time)(struct pcap_pkthdr *) = NULL, (*dump_delay)(struct pcap_pkthdr *) = dump_delay_proc_init;
+ 
+ 
+ /*
-- 
2.39.5

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[Buildroot] [PATCH 5/5] package/pppd: fix build with gcc-15.x

[Bernd Kuhls]

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
---
 ...d-Fix-building-session.c-with-GCC-15.patch | 36 +++++++++
 ...3-pppdump-Fixed-building-with-GCC-15.patch | 76 +++++++++++++++++++
 2 files changed, 112 insertions(+)
 create mode 100644 package/pppd/0002-pppd-Fix-building-session.c-with-GCC-15.patch
 create mode 100644 package/pppd/0003-pppdump-Fixed-building-with-GCC-15.patch

diff --git a/package/pppd/0002-pppd-Fix-building-session.c-with-GCC-15.patch b/package/pppd/0002-pppd-Fix-building-session.c-with-GCC-15.patch
new file mode 100644
index 0000000000..4fcd492562
--- /dev/null
+++ b/package/pppd/0002-pppd-Fix-building-session.c-with-GCC-15.patch
@@ -0,0 +1,36 @@
+From fb769c380eeacf23b64cb3bf7860ba49a0e0eed5 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Tue, 8 Apr 2025 00:15:57 -0700
+Subject: [PATCH] pppd: Fix building session.c with GCC 15 (#553)
+
+Fixed building with GCC 15 which defaults to C23
+and find conflicting declration of getspnam() here
+with the one provided by shadow.h (extern struct spwd *getspnam (const char *__name);)
+
+Fixes
+../../ppp-2.5.2/pppd/session.c: In function 'session_start':
+../../ppp-2.5.2/pppd/session.c:185:18: error: conflicting types for 'getspnam'; have 'struct spwd *(void)'
+  185 |     struct spwd *getspnam();
+      |                  ^~~~~~~~
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Upstream: https://github.com/ppp-project/ppp/commit/fb769c380eeacf23b64cb3bf7860ba49a0e0eed5
+
+Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
+---
+ pppd/session.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/pppd/session.c b/pppd/session.c
+index f08d8e19..9cc75389 100644
+--- a/pppd/session.c
++++ b/pppd/session.c
+@@ -182,7 +182,6 @@ session_start(const int flags, const char *user, const char *passwd, const char
+     char *cbuf;
+ #ifdef HAVE_SHADOW_H
+     struct spwd *spwd;
+-    struct spwd *getspnam();
+     long now = 0;
+ #endif /* #ifdef HAVE_SHADOW_H */
+ #endif /* #ifdef PPP_WITH_PAM */
diff --git a/package/pppd/0003-pppdump-Fixed-building-with-GCC-15.patch b/package/pppd/0003-pppdump-Fixed-building-with-GCC-15.patch
new file mode 100644
index 0000000000..ab7c94e506
--- /dev/null
+++ b/package/pppd/0003-pppdump-Fixed-building-with-GCC-15.patch
@@ -0,0 +1,76 @@
+From 05361692ee7d6260ce5c04c9fa0e5a1aa7565323 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Jaroslav=20=C5=A0karvada?= <jskarvad@redhat.com>
+Date: Thu, 27 Feb 2025 23:00:16 +0100
+Subject: [PATCH] pppdump: Fixed building with GCC 15 (#548)
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+GCC 15 defaults to C23 which does not allow K&R declarations.
+
+Credit Yaakov Selkowitz in:
+https://src.fedoraproject.org/rpms/ppp/pull-request/12
+
+Signed-off-by: Jaroslav Škarvada <jskarvad@redhat.com>
+
+Upstream: https://github.com/ppp-project/ppp/commit/05361692ee7d6260ce5c04c9fa0e5a1aa7565323
+
+Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
+---
+ pppdump/pppdump.c | 20 +++++++-------------
+ 1 file changed, 7 insertions(+), 13 deletions(-)
+
+diff --git a/pppdump/pppdump.c b/pppdump/pppdump.c
+index c24208af..1534036c 100644
+--- a/pppdump/pppdump.c
++++ b/pppdump/pppdump.c
+@@ -42,14 +42,12 @@ int tot_sent, tot_rcvd;
+ extern int optind;
+ extern char *optarg;
+ 
+-void dumplog();
+-void dumpppp();
+-void show_time();
++void dumplog(FILE *);
++void dumpppp(FILE *);
++void show_time(FILE *, int);
+ 
+ int
+-main(ac, av)
+-    int ac;
+-    char **av;
++main(int ac, char **av)
+ {
+     int i;
+     char *p;
+@@ -97,8 +95,7 @@ main(ac, av)
+ }
+ 
+ void
+-dumplog(f)
+-    FILE *f;
++dumplog(FILE *f)
+ {
+     int c, n, k, col;
+     int nb, c2;
+@@ -241,8 +238,7 @@ struct pkt {
+ unsigned char dbuf[8192];
+ 
+ void
+-dumpppp(f)
+-    FILE *f;
++dumpppp(FILE *f)
+ {
+     int c, n, k;
+     int nb, nl, dn, proto, rv;
+@@ -375,9 +371,7 @@ dumpppp(f)
+ }
+ 
+ void
+-show_time(f, c)
+-    FILE *f;
+-    int c;
++show_time(FILE *f, int c)
+ {
+     time_t t;
+     int n;
-- 
2.39.5

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Re: [Buildroot] [PATCH 3/5] package/mrouted: fix build with gcc-15.x

[Joachim Wiberg]

I guess that's a reminder as good as any to merge the PR.

lgtm /J

Reviewed-by: Joachim Wiberg <troglobit@gmail.com>

On Sun, 2025-05-18 at 19:46 +0200, Bernd Kuhls wrote:
> Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
> ---
>  package/mrouted/0001-gcc15.patch | 33
> ++++++++++++++++++++++++++++++++
>  1 file changed, 33 insertions(+)
>  create mode 100644 package/mrouted/0001-gcc15.patch
> 
> diff --git a/package/mrouted/0001-gcc15.patch b/package/mrouted/0001-
> gcc15.patch
> new file mode 100644
> index 0000000000..781f83f5c7
> --- /dev/null
> +++ b/package/mrouted/0001-gcc15.patch
> @@ -0,0 +1,33 @@
> +From cdb388c8dc6e661d2a23f1e9b79102bc68e89af5 Mon Sep 17 00:00:00
> 2001
> +From: Philippe Troin <phil+github-commits@fifi.org>
> +Date: Wed, 23 Apr 2025 16:04:20 -0700
> +Subject: [PATCH] C23 compatibility.
> +
> +bool is a keyword in C23.
> +
> +Upstream: https://github.com/troglobit/mrouted/pull/65
> +
> +Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
> +---
> + src/kern.c | 6 +++---
> + 1 file changed, 3 insertions(+), 3 deletions(-)
> +
> +diff --git a/src/kern.c b/src/kern.c
> +index 27f8dd4..04f1c36 100644
> +--- a/src/kern.c
> ++++ b/src/kern.c
> +@@ -104,11 +104,11 @@ void k_set_rcvbuf(int bufsize, int minsize)
> +  * in the kernel and "panic". The kernel patch for netinet/ip_raw.c
> +  * coming with this distribution fixes it.
> +  */
> +-void k_hdr_include(int bool)
> ++void k_hdr_include(int flag)
> + {
> + #ifdef IP_HDRINCL
> +-    if (setsockopt(igmp_socket, IPPROTO_IP, IP_HDRINCL, &bool,
> sizeof(bool)) < 0)
> +-        logit(LOG_ERR, errno, "Failed setting socket IP_HDRINCL %u",
> bool);
> ++    if (setsockopt(igmp_socket, IPPROTO_IP, IP_HDRINCL, &flag,
> sizeof(flag)) < 0)
> ++        logit(LOG_ERR, errno, "Failed setting socket IP_HDRINCL %u",
> flag);
> + #endif
> + }
> + 

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Re: [Buildroot] [PATCH 1/5] package/iftop: fix build with gcc-15.x

[Julien Olivain]

On 18/05/2025 19:46, Bernd Kuhls wrote:
> Signed-off-by: Bernd Kuhls <bernd@kuhls.net>

Series applied to next, thanks.
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