Bug 854903

Summary:	app-text/fblog-1.4.1 fails to compile: undefined reference to lua_tolstring
Product:	Gentoo Linux	Reporter:	Agostino Sarubbo <ago>
Component:	Current packages	Assignee:	No maintainer - Look at https://wiki.gentoo.org/wiki/Project:Proxy_Maintainers if you want to take care of it <maintainer-needed>
Status:	RESOLVED WORKSFORME
Severity:	normal	CC:	eschwartz
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	build.log

Description Agostino Sarubbo gentoo-dev

2022-06-28 18:21:27 UTC

https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: app-text/fblog-1.4.1 fails to compile (lto).
Discovered on: amd64 (internal ref: lto_tinderbox)

NOTE:
This machine uses lto with CFLAGS=-flto -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing

Comment 1 Agostino Sarubbo gentoo-dev

2022-06-28 18:21:30 UTC

Created attachment 788534 [details]
build.log

build log and emerge --info

Comment 2 Agostino Sarubbo gentoo-dev

2022-06-28 18:21:31 UTC

Error(s) that match a know pattern in addition to what has been reported in the summary:


          /usr/lib/gcc/x86_64-pc-linux-gnu/12.1.1/../../../../x86_64-pc-linux-gnu/bin/ld: fblog.e87556db-cgu.5:(.text._ZN4hlua3Lua7execute17hf9c4acc922346ce8E+0x113): undefined reference to `lua_tolstring'
          /usr/lib/gcc/x86_64-pc-linux-gnu/12.1.1/../../../../x86_64-pc-linux-gnu/bin/ld: fblog.e87556db-cgu.5:(.text._ZN4hlua3Lua7execute17hf9c4acc922346ce8E+0x18a): undefined reference to `lua_type'
          /usr/lib/gcc/x86_64-pc-linux-gnu/12.1.1/../../../../x86_64-pc-linux-gnu/bin/ld: fblog.e87556db-cgu.5:(.text._ZN4hlua3Lua7execute17hf9c4acc922346ce8E+0x1a1): undefined reference to `lua_toboolean'
          /usr/lib/gcc/x86_64-pc-linux-gnu/12.1.1/../../../../x86_64-pc-linux-gnu/bin/ld: fblog.e87556db-cgu.5:(.text._ZN4hlua3Lua7execute17hf9c4acc922346ce8E+0x1b1): undefined reference to `lua_settop'
          /usr/lib/gcc/x86_64-pc-linux-gnu/12.1.1/../../../../x86_64-pc-linux-gnu/bin/ld: fblog.e87556db-cgu.5:(.text._ZN4hlua3Lua7execute17hf9c4acc922346ce8E+0x1dc): undefined reference to `lua_settop'
          /usr/lib/gcc/x86_64-pc-linux-gnu/12.1.1/../../../../x86_64-pc-linux-gnu/bin/ld: fblog.e87556db-cgu.5:(.text._ZN4hlua3Lua7execute17hf9c4acc922346ce8E+0x238): undefined reference to `lua_settop'
          /usr/lib/gcc/x86_64-pc-linux-gnu/12.1.1/../../../../x86_64-pc-linux-gnu/bin/ld: fblog.e87556db-cgu.5:(.text._ZN4hlua3Lua7execute17hf9c4acc922346ce8E+0x27b): undefined reference to `lua_settop'
          /usr/lib/gcc/x86_64-pc-linux-gnu/12.1.1/../../../../x86_64-pc-linux-gnu/bin/ld: fblog.e87556db-cgu.5:(.text._ZN4hlua3Lua7execute17hf9c4acc922346ce8E+0x2e9): undefined reference to `lua_tolstring'
          /usr/lib/gcc/x86_64-pc-linux-gnu/12.1.1/../../../../x86_64-pc-linux-gnu/bin/ld: fblog.e87556db-cgu.5:(.text._ZN4hlua3Lua7execute17hf9c4acc922346ce8E+0x3c9): undefined reference to `lua_settop'
          /usr/lib/gcc/x86_64-pc-linux-gnu/12.1.1/../../../../x86_64-pc-linux-gnu/bin/ld: fblog.e87556db-cgu.5:(.text._ZN4hlua3Lua7execute17hf9c4acc922346ce8E+0xad): undefined reference to `lua_pushvalue'
          /usr/lib/gcc/x86_64-pc-linux-gnu/12.1.1/../../../../x86_64-pc-linux-gnu/bin/ld: fblog.e87556db-cgu.5:(.text._ZN4hlua3Lua7execute17hf9c4acc922346ce8E+0xc5): undefined reference to `lua_pcallk'
          /usr/lib/gcc/x86_64-pc-linux-gnu/12.1.1/../../../../x86_64-pc-linux-gnu/bin/ld: fblog.e87556db-cgu.5:(.text._ZN5fblog7process18process_input_line17h7808e1daa56895e0E+0x183): undefined reference to `lua_atpanic'
          /usr/lib/gcc/x86_64-pc-linux-gnu/12.1.1/../../../../x86_64-pc-linux-gnu/bin/ld: fblog.e87556db-cgu.5:(.text._ZN5fblog7process18process_input_line17h7808e1daa56895e0E+0x199): undefined reference to `luaL_openlibs'
          /usr/lib/gcc/x86_64-pc-linux-gnu/12.1.1/../../../../x86_64-pc-linux-gnu/bin/ld: fblog.e87556db-cgu.5:(.text._ZN5fblog7process18process_input_line17h7808e1daa56895e0E+0x1fa): undefined reference to `lua_pushlstring'
          /usr/lib/gcc/x86_64-pc-linux-gnu/12.1.1/../../../../x86_64-pc-linux-gnu/bin/ld: fblog.e87556db-cgu.5:(.text._ZN5fblog7process18process_input_line17h7808e1daa56895e0E+0x290): undefined reference to `lua_rawgeti'
          /usr/lib/gcc/x86_64-pc-linux-gnu/12.1.1/../../../../x86_64-pc-linux-gnu/bin/ld: fblog.e87556db-cgu.5:(.text._ZN5fblog7process18process_input_line17h7808e1daa56895e0E+0x301): undefined reference to `lua_settable'
          /usr/lib/gcc/x86_64-pc-linux-gnu/12.1.1/../../../../x86_64-pc-linux-gnu/bin/ld: fblog.e87556db-cgu.5:(.text._ZN5fblog7process18process_input_line17h7808e1daa56895e0E+0x30f): undefined reference to `lua_settop'
          /usr/lib/gcc/x86_64-pc-linux-gnu/12.1.1/../../../../x86_64-pc-linux-gnu/bin/ld: fblog.e87556db-cgu.5:(.text._ZN5fblog7process18process_input_line17h7808e1daa56895e0E+0x65a): undefined reference to `lua_close'
          fblog.e87556db-cgu.5:(.text._ZN4core3ptr100drop_in_place$LT$hlua..PushGuard$LT$$RF$mut$u20$hlua..PushGuard$LT$$RF$mut$u20$hlua..Lua$GT$$GT$$GT$17hb047a8a5238dcb75E+0xf): undefined reference to `lua_settop'
          fblog.e87556db-cgu.5:(.text._ZN4core3ptr30drop_in_place$LT$hlua..Lua$GT$17h2227f255b08cd6f9E+0xb): undefined reference to `lua_close'
          fblog.e87556db-cgu.5:(.text._ZN4hlua3Lua7execute17hf9c4acc922346ce8E+0x53): undefined reference to `lua_load'
          fblog.e87556db-cgu.5:(.text._ZN5fblog7process18process_input_line17h7808e1daa56895e0E+0x167): undefined reference to `lua_newstate'
          hlua.a721dabe-cgu.1:(.text._ZN4hlua3Lua3new5panic17haaa64aaf9ea472eaE+0x15): undefined reference to `lua_tolstring'
error: linking with `x86_64-pc-linux-gnu-gcc` failed: exit status: 1

Comment 3 Eli Schwartz gentoo-dev

2024-02-29 21:14:29 UTC

As far as I can tell this is totally unrelated to LTO. Also, it compiles fine right now.

Comment 4 Agostino Sarubbo gentoo-dev

2024-03-01 08:05:03 UTC

For unknown reasons, at that time I was asked to block bug 618550 for each issue from lto_tinderbox. The same applies to all bugs that block bug 618550 that looks to be unrelated to lto