636314 – sys-apps/which-2.21 fails to build with CFLAGS=-flto: In function `find_command_in_path': <artificial>:(.text+0x71b): undefined reference to `tilde_expand'

Bug 636314 - sys-apps/which-2.21 fails to build with CFLAGS=-flto: In function `find_command_in_path': <artificial>:(.text+0x71b): undefined reference to `tilde_expand'

Summary: sys-apps/which-2.21 fails to build with CFLAGS=-flto: In function `find_comma...

Status:	RESOLVED WORKSFORME

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	Current packages (show other bugs)
Hardware:	All Linux

Importance:	Normal normal (vote)
Assignee:	Gentoo's Team for Core System packages

URL:
Whiteboard:
Keywords:

Depends on:
Blocks:	lto
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Reported:	2017-11-02 20:23 UTC by cryptopsy
Modified:	2021-08-25 02:26 UTC (History)
CC List:	1 user (show)

See Also:
Package list:
Runtime testing required:	---

Attachments
emerge --info (einfo,3.23 KB, text/plain) 2017-11-02 20:23 UTC, cryptopsy	Details
build.log (sys-apps:which-2.21:20171102-221530.log,6.51 KB, text/x-log) 2017-11-02 20:24 UTC, cryptopsy	Details
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Description cryptopsy 2017-11-02 20:23:03 UTC

Created attachment 501946 [details]
emerge --info

When giving -flto CFLAGS in make.conf, this package fails to build. There are other pkgs which fail as well, is this expected?

x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I.   -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE  -O2 -pipe -flto -march=native -c -o getopt1.o getopt1.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I.   -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE  -O2 -pipe -flto -march=native -c -o bash.o bash.c
x86_64-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I.   -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE  -O2 -pipe -flto -march=native -c -o which.o which.c
x86_64-pc-linux-gnu-gcc  -O2 -pipe -flto -march=native  -Wl,-O1 -Wl,--as-needed -o which getopt.o getopt1.o bash.o which.o ./tilde/libtilde.a /usr/lib/libiberty.a 
/tmp/.portage/portage/sys-apps/which-2.21/temp/cc1KeTgX.ltrans0.ltrans.o: In function `find_command_in_path':
<artificial>:(.text+0x71b): undefined reference to `tilde_expand'

Comment 1 cryptopsy 2017-11-02 20:24:23 UTC

Created attachment 501950 [details]
build.log

Comment 2 cryptopsy 2017-12-27 12:29:13 UTC

i was able to build successfully now with -flto. Don't know what happened since the package is still the same version. You may close.