Package: libconfig
Severity: important
Tags: patch

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Hash: SHA256

Dear Maintainer,

dpkg-buildflags is not correctly used in the current
debian/rules.

To call dpkg-buildflags $(shell ...) or `...` must be used, and
the *FLAGS must be exported. The following patch fixes that, it
also fixes LDFLAGS ("defs" alone doesn't work).

    diff -Nru libconfig-1.4.8/debian/rules libconfig-1.4.8/debian/rules
    --- libconfig-1.4.8/debian/rules    2012-02-26 21:46:56.000000000 +0100
    +++ libconfig-1.4.8/debian/rules    2012-03-04 20:34:22.000000000 +0100
    @@ -5,11 +5,12 @@
     DEB_HOST_GNU_TYPE   ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
     DEB_BUILD_GNU_TYPE  ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)
     
    -CFLAGS = $(dpkg-buildflags --get CFLAGS)
    -CFLAGS += -Wall -g
    -LDFLAGS = $(dpkg-buildflags --get LDFLAGS)
    -LDFLAGS += defs
    -CPPFLAGS = $(dpkg-buildflags --get CPPFLAGS)
    +CFLAGS = $(shell dpkg-buildflags --get CFLAGS)
    +CFLAGS += -Wall -g
    +LDFLAGS = $(shell dpkg-buildflags --get LDFLAGS)
    +LDFLAGS += -Wl,-z,defs
    +CPPFLAGS = $(shell dpkg-buildflags --get CPPFLAGS)
    +export CFLAGS CPPFLAGS LDFLAGS
     
     # shared library versions, option 1
     version=9

Due to this change hardening flags get automatically enabled.

Regards,
Simon

- -- System Information:
Debian Release: wheezy/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 3.2.0-1-amd64 (SMP w/8 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

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