# HG changeset patch
# User "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
# Date 1318364508 -7200
# Node ID c5c8fd92fde9f65762c2b2d86e1db8ed9fde2c7e
# Parent  7ff8acac51428bacc14ca24e4427f6c1b2637e8d
libc/glibc: run ./configure in CONFIG_SHELL

Tremendously helps when running on at least Ubuntu, with dash as
the system shell (ie. /bin/sh points to dash).

Reported by a few people, of which:
  leming, ccct and ccole on IRC

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from 30c89d1f74a4fee73517b4ed67e843be6885447e)

diff -r 7ff8acac5142 -r c5c8fd92fde9 scripts/build/libc/glibc-eglibc.sh-common
--- a/scripts/build/libc/glibc-eglibc.sh-common	Mon Oct 10 00:00:58 2011 +0200
+++ b/scripts/build/libc/glibc-eglibc.sh-common	Tue Oct 11 22:21:48 2011 +0200
@@ -195,6 +195,8 @@
     # Adding "--without-gd" option to avoid error "memusagestat.c:36:16: gd.h: No such file or directory"
     # See also http://sources.redhat.com/ml/libc-alpha/2000-07/msg00024.html.
     # Set BUILD_CC, or we won't be able to build datafiles
+    # Run explicitly through CONFIG_SHELL, or the build breaks badly (loop-of-death)
+    # when the shell is not bash... Sigh... :-(
 
     CT_DoExecLog CFG                                                \
     BUILD_CC="${CT_BUILD}-gcc"                                      \
@@ -202,6 +204,7 @@
     CC="${CT_TARGET}-gcc ${CT_LIBC_EXTRA_CC_ARGS} ${extra_cc_args}" \
     AR=${CT_TARGET}-ar                                              \
     RANLIB=${CT_TARGET}-ranlib                                      \
+    "${CONFIG_SHELL}"                                               \
     "${src_dir}/configure"                                          \
         --prefix=/usr                                               \
         --build=${CT_BUILD}                                         \