Bug#1028515: accel-config: please make the build reproducible

[Chris Lamb]

Source: accel-config
Version: 3.5.0-1
Severity: wishlist
Tags: patch
User: reproducible-builds at lists.alioth.debian.org
Usertags: buildpath
X-Debbugs-Cc: reproducible-bugs at lists.alioth.debian.org

Hi,

Whilst working on the Reproducible Builds effort [0] we noticed that
accel-config could not be built reproducibly.

This is because debian/rules was overriding CFLAGS on the command-line
call to ./configure. This could be replaced with "$(shell
dpkg-buildflags --export=cmdline)" but it also can be replaced with
the attached patch.

 [0] https://reproducible-builds.org/


Regards,

-- 
      ,''`.
     : :'  :     Chris Lamb
     `. `'`      lamby at debian.org / chris-lamb.co.uk
       `-
-------------- next part --------------
--- a/debian/rules	2023-01-12 07:54:17.129640378 +0000
--- b/debian/rules	2023-01-12 07:58:20.452930026 +0000
@@ -5,6 +5,9 @@
 export DEB_CFLAGS_MAINT_APPEND  = -Wall -pedantic
 export DEB_LDFLAGS_MAINT_APPEND = -Wl,--as-needed
 
+DPKG_EXPORT_BUILDFLAGS = 1
+include /usr/share/dpkg/buildflags.mk
+
 %:
 	dh $@
 
@@ -12,7 +15,7 @@
 	dh_autoreconf ./autogen.sh
 
 override_dh_auto_configure:
-	dh_auto_configure -- CFLAGS='-g -O2' --prefix=/usr --sysconfdir=/etc --enable-test=yes
+	dh_auto_configure -- --prefix=/usr --sysconfdir=/etc --enable-test=yes
 
 override_dh_clean:
 	#removing files generated by autogen.sh