distro: gcc: Avoid retention of reference to `sed'.

* distro/base.scm (gcc-4.7)[pre-configure]: Patch fixincl.x.
This commit is contained in:
Ludovic Courtès 2012-09-06 00:01:41 +02:00
parent 5f45668080
commit 181df11887

@ -714,7 +714,13 @@ BFD (Binary File Descriptor) library, `gprof', `nm', `strip', etc.")
(format #f "#define LIB_SPEC \"-L~a/lib -rpath=~a/lib64 -rpath=~a/lib \" ~a~%"
libc out out suffix))
(("([^ ]*)crt([^\\.])\\.o" _ prefix suffix)
(string-append libc "/lib/" prefix "crt" suffix ".o")))))
(string-append libc "/lib/" prefix "crt" suffix ".o")))
;; Don't retain a dependency on the build-time sed.
(substitute* "fixincludes/fixincl.x"
(("static char const sed_cmd_z\\[\\] =.*;")
"static char const sed_cmd_z[] = \"sed\";"))))
(alist-cons-after
'configure 'post-configure
(lambda _