[Buildroot] [PATCH 1/1] package/libtirpc: add option for RPC Database support

[Buildroot] [PATCH 1/1] package/libtirpc: add option for RPC Database support

[Dario Binacchi]

Commit 7cea8ad66aec ("Add conditional version script support") broke
backward compatibility for the RPC database interfaces, and indeed the
build of xinetd fails with the following errors:

buildroot/output/per-package/xinetd/host/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/14.3.0/../../../../x86_64-buildroot-linux-uclibc/bin/ld: confparse.o: in function `cnf_get':
buildroot/build/xinetd-2.3.15/xinetd/buildroot/build/xinetd-2.3.15/xinetd/confparse.c:990:(.text+0x34c): undefined reference to `endrpcent'
buildroot/output/per-package/xinetd/host/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/14.3.0/../../../../x86_64-buildroot-linux-uclibc/bin/ld: confparse.o: in function `check_entry':
buildroot/build/xinetd-2.3.15/xinetd/buildroot/build/xinetd-2.3.15/xinetd/confparse.c:752:(.text+0xeed): undefined reference to `getrpcbyname'
collect2: error: ld returned 1 exit status

Fixes: 3f3d6e43de9b ("package/libtirpc: bump to version 1.3.7")
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
---
 package/libtirpc/Config.in   | 6 ++++++
 package/libtirpc/libtirpc.mk | 8 ++++++++
 2 files changed, 14 insertions(+)

diff --git a/package/libtirpc/Config.in b/package/libtirpc/Config.in
index 31f1636ef5fd..e7ab2d9c1136 100644
--- a/package/libtirpc/Config.in
+++ b/package/libtirpc/Config.in
@@ -16,6 +16,12 @@ config BR2_PACKAGE_LIBTIRPC_GSS
 	help
 	  Enable GSSAPI support
 
+config BR2_PACKAGE_LIBTIRPC_RPCDB
+	bool "rpcdb"
+	default y
+	help
+	  Enable RPC Database support
+
 comment "libtirpc needs a toolchain w/ threads"
 	depends on !BR2_TOOLCHAIN_HAS_THREADS
 
diff --git a/package/libtirpc/libtirpc.mk b/package/libtirpc/libtirpc.mk
index ab159545614a..a764526aaf1f 100644
--- a/package/libtirpc/libtirpc.mk
+++ b/package/libtirpc/libtirpc.mk
@@ -25,5 +25,13 @@ LIBTIRPC_CONF_OPTS += --disable-gssapi
 endif
 HOST_LIBTIRPC_CONF_OPTS = --disable-gssapi
 
+ifeq ($(BR2_PACKAGE_LIBTIRPC_RPCDB),y)
+LIBTIRPC_CONF_OPTS += --enable-rpcdb
+HOST_LIBTIRPC_CONF_OPTS += --enable-rpcdb
+else
+LIBTIRPC_CONF_OPTS += --disable-rpcdb
+HOST_LIBTIRPC_CONF_OPTS += --disable-rpcdb
+endif
+
 $(eval $(autotools-package))
 $(eval $(host-autotools-package))
-- 
2.43.0

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Re: [Buildroot] [PATCH 1/1] package/libtirpc: add option for RPC Database support

[Giulio Benetti]

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Re: [Buildroot] [PATCH 1/1] package/libtirpc: add option for RPC Database support

[Thomas Petazzoni via buildroot]

Hello,

On Fri, Dec 26, 2025 at 06:46:23PM +0100, Dario Binacchi wrote:
> Commit 7cea8ad66aec ("Add conditional version script support") broke
> backward compatibility for the RPC database interfaces, and indeed the
> build of xinetd fails with the following errors:

Thanks for your patch. Turns out we did merge another patch series for
this issue, so I'll mark your patch as Not Applicable. Sorry for
missing your patch in the first place.

Best regards,

Thomas
-- 
Thomas Petazzoni, co-owner and CEO, Bootlin
Embedded Linux and Kernel engineering and training
https://bootlin.com
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