Bug 627086

Summary:	dev-vcs/git-2.14.0 fails with undefined reference to pcre_jit_exec if dev-libs/pcre was compiled with USE=-jit
Product:	Gentoo Linux	Reporter:	Attila Tóth <atoth>
Component:	Current packages	Assignee:	Gentoo Linux bug wranglers <bug-wranglers>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	adpc
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---

Description Attila Tóth 2017-08-05 10:51:29 UTC

x86_64-pc-linux-gnu-gcc  -O2 -march=native -pipe -Wall -I. -DUSE_LIBPCRE1 -DHAVE_ALLOCA_H -DUSE_CURL_FOR_IMAP_SEND -DSHA1_BLK  -DHAVE_PATHS_H -DHAVE_DEV_TTY -DHAVE_CLOCK_GETTIME -DHAVE_CLOCK_MONOTONIC -DHAVE_GETDELIM  -DFREAD_READS_DIRECTORIES -DNO_STRLCPY -DSHELL_PATH='"/bin/sh"' -DPAGER_ENV='"LESS=FRX LV=-c"' -o git-http-backend -Wl,-O1 -Wl,--as-needed  http-backend.o common-main.o libgit.a xdiff/lib.a  -lpcre -lz -lpthread -lrt
libgit.alibgit.a((grep.ogrep.o))::  InIn  functionfunction  ``patmatchpatmatch''::

grep.cgrep.c::((..texttext++0x12f90x12f9))::  undefinedundefined  referencereference  toto  ``pcre_jit_execpcre_jit_exec''

collect2: error: ld returned 1 exit status
collect2: error: ld returned 1 exit status
make: *** [Makefile:2171: git-credential-store] Error 1
make: *** Waiting for unfinished jobs....
make: *** [Makefile:2171: git-fast-import] Error 1
libgit.a(grep.o): In function `patmatch':
grep.c:(.text+0x12f9): undefined reference to `pcre_jit_exec'
collect2: error: ld returned 1 exit status
make: *** [Makefile:2171: git-daemon] Error 1
libgit.a(grep.o): In function `patmatch':
grep.c:(.text+0x12f9): undefined reference to `pcre_jit_exec'
collect2: error: ld returned 1 exit status
make: *** [Makefile:2171: git-http-backend] Error 1

Problem caused by dev-libs/pcre compiled with USE=-jit. Workaround: USE=-pcre for git.

Comment 1 ad PC 2017-08-05 11:05:13 UTC

I can confirm this bug:

libgit.a(grep.o): In function `patmatch':
grep.c:(.text+0x12f9): undefined reference to `pcre_jit_exec'

Comment 2 Coacher 2017-08-05 14:25:20 UTC


*** This bug has been marked as a duplicate of bug 627088 ***