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rpm: disable static build support

PATCH Superseded James Knight 2 participants 3 messages Jan 7, 2017 – Jan 9, 2017

v1 of 2 Superseded Latest is v2 →

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#0 lore raw

PATCH 1/1 rpm: disable static build support

The RPM package requires dynamic linking support (dlfcn.h) for its capabilities related to plugins (and possibly more). The following commit adds a dependency to !BR2_STATIC_LIBS.

Indirectly fixes (see [1]):

http://autobuild.buildroot.net/results/139/1394a6e43529a3969572912dcbdd5606770beeeb/
http://autobuild.buildroot.net/results/f4f/f4f8d21e70fcd79668847407586db2bf3e56feb5/
http://autobuild.buildroot.net/results/80e/80e40419d657ee16b4d38f08d894822e532ab63d/
http://autobuild.buildroot.net/results/f36/f368e1e7310a3cf8266fd351b8b76496868af7e7/

[1]: https://github.com/rpm-software-management/rpm/pull/118

---
 package/rpm/Config.in | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
package/rpm/Config.in +3 -2
index 8b7705d..9b4c8a7 100644
@@ -1,10 +1,11 @@
-comment "rpm needs a toolchain w/ threads"
-	depends on !BR2_TOOLCHAIN_HAS_THREADS
+comment "rpm needs a toolchain w/ dynamic library and threads"
+	depends on !BR2_TOOLCHAIN_HAS_THREADS || BR2_STATIC_LIBS
 	depends on BR2_PACKAGE_BUSYBOX_SHOW_OTHERS
 	depends on BR2_USE_MMU
 
 config BR2_PACKAGE_RPM
 	bool "rpm"
+	depends on !BR2_STATIC_LIBS # dlfcn.h
 	depends on BR2_PACKAGE_BUSYBOX_SHOW_OTHERS
 	depends on BR2_TOOLCHAIN_HAS_THREADS # beecrypt
 	depends on BR2_USE_MMU # fork()
Signature · 1 line
2.8.4.windows.1
#1 lore raw

PATCH 1/1 rpm: disable static build support

On 2017-01-06 19:30 -0500, James Knight spake thusly:

Quoted 10 lines

The RPM package requires dynamic linking support (dlfcn.h) for its capabilities related to plugins (and possibly more). The following commit adds a dependency to !BR2_STATIC_LIBS.

Indirectly fixes (see [1]):

http://autobuild.buildroot.net/results/139/1394a6e43529a3969572912dcbdd5606770beeeb/
http://autobuild.buildroot.net/results/f4f/f4f8d21e70fcd79668847407586db2bf3e56feb5/
http://autobuild.buildroot.net/results/80e/80e40419d657ee16b4d38f08d894822e532ab63d/
http://autobuild.buildroot.net/results/f36/f368e1e7310a3cf8266fd351b8b76496868af7e7/

Although I agree that a depednency on !static is correct because of the use of dlfcn.h et al., the autobuild failures you report are, as you said, unrelated: rpm fails to build because it does not link with -lz.

So I don't think they should be in the commit log. You may put them in a post-commit-log (after the --- line), though.

Quoted 1 line

[1]: https://github.com/rpm-software-management/rpm/pull/118

And I tend to agree with there reasoning. Besides, this is not enough because popt then fails to link because it misses symbols from libintl. And so on...

Quoted 1 line

Otherwise, I'm OK with that.

Regards,
Yann E. MORIN.

Quoted 29 lines
---
 package/rpm/Config.in | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
package/rpm/Config.in +3 -2
index 8b7705d..9b4c8a7 100644
@@ -1,10 +1,11 @@
-comment "rpm needs a toolchain w/ threads"
-	depends on !BR2_TOOLCHAIN_HAS_THREADS
+comment "rpm needs a toolchain w/ dynamic library and threads"
+	depends on !BR2_TOOLCHAIN_HAS_THREADS || BR2_STATIC_LIBS
 	depends on BR2_PACKAGE_BUSYBOX_SHOW_OTHERS
 	depends on BR2_USE_MMU
 
 config BR2_PACKAGE_RPM
 	bool "rpm"
+	depends on !BR2_STATIC_LIBS # dlfcn.h
 	depends on BR2_PACKAGE_BUSYBOX_SHOW_OTHERS
 	depends on BR2_TOOLCHAIN_HAS_THREADS # beecrypt
 	depends on BR2_USE_MMU # fork()
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#2 lore raw

PATCH 1/1 rpm: disable static build support

Yann,

Quoted 1 line · Yann E. MORIN

Although I agree that a depednency on !static ... I don't think they should be in the commit log.

Ok; I'll cleanup the commit message and resend.

Thanks for the comments.