[Debian GNUstep maintainers] Bug#666334: gnustep-back: FTBFS: CairoFontEnumerator.m:152: undefined reference to `FcPatternCreate'

[Lucas Nussbaum]

Source: gnustep-back
Version: 0.20.1-2
Severity: serious
Tags: wheezy sid
User: debian-qa at lists.debian.org
Usertags: qa-ftbfs-20120330 qa-ftbfs qa-ftbfs-buildarch
Justification: FTBFS on amd64

Hi,

During a rebuild of all packages in sid, your package failed to build on
amd64.

This rebuild was done by building only architecture:any binary packages
(binary-arch target of debian/rules), and using a recent dpkg that uses the
build-arch target if available.
Also, only the Build-Depends were installed, not the Build-Depends-Indep.

Relevant part:
> gcc-4.6 -shared  -rdynamic     -Wl,-z,defs -Wl,--as-needed -shared-libgcc -fexceptions -o ./libgnustep-cairo-020.bundle/./libgnustep-cairo-020 ./obj/libgnustep-cairo-020.obj/GSBackend.m.o ./gsc/obj/subproject.o ./x11/obj/subproject.o ./cairo/obj/subproject.o       -L/usr/local/lib -L/usr/lib   -lcairo -lfreetype   -lXrender -lcairo -lX11   -lXft    -lXmu -lXt -lXext -lX11   -lGL   -lgnustep-gui    -lgnustep-base   -lpthread -lobjc   -lm
> ./cairo/obj/subproject.o: In function `-[CairoFontEnumerator enumerateFontsAndFamilies]':
> /«PKGBUILDDIR»/build-cairo/Source/cairo/CairoFontEnumerator.m:152: undefined reference to `FcPatternCreate'
> /«PKGBUILDDIR»/build-cairo/Source/cairo/CairoFontEnumerator.m:153: undefined reference to `FcObjectSetBuild'
> /«PKGBUILDDIR»/build-cairo/Source/cairo/CairoFontEnumerator.m:155: undefined reference to `FcFontList'
> /«PKGBUILDDIR»/build-cairo/Source/cairo/CairoFontEnumerator.m:157: undefined reference to `FcPatternDestroy'
> /«PKGBUILDDIR»/build-cairo/Source/cairo/CairoFontEnumerator.m:158: undefined reference to `FcObjectSetDestroy'
> /«PKGBUILDDIR»/build-cairo/Source/cairo/CairoFontEnumerator.m:164: undefined reference to `FcPatternGetString'
> ./cairo/obj/subproject.o: In function `faFromFc':
> /«PKGBUILDDIR»/build-cairo/Source/cairo/CairoFontEnumerator.m:73: undefined reference to `FcPatternGetInteger'
> /«PKGBUILDDIR»/build-cairo/Source/cairo/CairoFontEnumerator.m:74: undefined reference to `FcPatternGetInteger'
> /«PKGBUILDDIR»/build-cairo/Source/cairo/CairoFontEnumerator.m:75: undefined reference to `FcPatternGetString'
> /«PKGBUILDDIR»/build-cairo/Source/cairo/CairoFontEnumerator.m:79: undefined reference to `FcPatternGetInteger'
> ./cairo/obj/subproject.o: In function `-[CairoFontEnumerator enumerateFontsAndFamilies]':
> /«PKGBUILDDIR»/build-cairo/Source/cairo/CairoFontEnumerator.m:198: undefined reference to `FcFontSetDestroy'
> ./cairo/obj/subproject.o: In function `-[FontconfigCharacterSet initWithFontconfigCharSet:]':
> /«PKGBUILDDIR»/build-cairo/Source/cairo/CairoFontEnumerator.m:246: undefined reference to `FcCharSetCopy'
> ./cairo/obj/subproject.o: In function `-[FontconfigCharacterSet dealloc]':
> /«PKGBUILDDIR»/build-cairo/Source/cairo/CairoFontEnumerator.m:259: undefined reference to `FcCharSetDestroy'
> ./cairo/obj/subproject.o: In function `-[FontconfigCharacterSet characterIsMember:]':
> /«PKGBUILDDIR»/build-cairo/Source/cairo/CairoFontEnumerator.m:270: undefined reference to `FcCharSetHasChar'
> ./cairo/obj/subproject.o: In function `-[FontconfigCharacterSet longCharacterIsMember:]':
> /«PKGBUILDDIR»/build-cairo/Source/cairo/CairoFontEnumerator.m:275: undefined reference to `FcCharSetHasChar'
> ./cairo/obj/subproject.o: In function `-[CairoFaceInfo initWithfamilyName:weight:traits:pattern:]':
> /«PKGBUILDDIR»/build-cairo/Source/cairo/CairoFaceInfo.m:44: undefined reference to `FcPatternReference'
> ./cairo/obj/subproject.o: In function `-[CairoFaceInfo dealloc]':
> /«PKGBUILDDIR»/build-cairo/Source/cairo/CairoFaceInfo.m:59: undefined reference to `FcPatternDestroy'
> ./cairo/obj/subproject.o: In function `-[CairoFaceInfo fontFace]':
> /«PKGBUILDDIR»/build-cairo/Source/cairo/CairoFaceInfo.m:107: undefined reference to `FcConfigSubstitute'
> /«PKGBUILDDIR»/build-cairo/Source/cairo/CairoFaceInfo.m:108: undefined reference to `FcDefaultSubstitute'
> /«PKGBUILDDIR»/build-cairo/Source/cairo/CairoFaceInfo.m:109: undefined reference to `FcFontMatch'
> /«PKGBUILDDIR»/build-cairo/Source/cairo/CairoFaceInfo.m:112: undefined reference to `FcPatternDestroy'
> ./cairo/obj/subproject.o: In function `-[CairoFaceInfo characterSet]':
> /«PKGBUILDDIR»/build-cairo/Source/cairo/CairoFaceInfo.m:134: undefined reference to `FcConfigSubstitute'
> /«PKGBUILDDIR»/build-cairo/Source/cairo/CairoFaceInfo.m:135: undefined reference to `FcDefaultSubstitute'
> /«PKGBUILDDIR»/build-cairo/Source/cairo/CairoFaceInfo.m:136: undefined reference to `FcFontMatch'
> /«PKGBUILDDIR»/build-cairo/Source/cairo/CairoFaceInfo.m:138: undefined reference to `FcPatternGetCharSet'
> /«PKGBUILDDIR»/build-cairo/Source/cairo/CairoFaceInfo.m:149: undefined reference to `FcPatternDestroy'
> collect2: ld returned 1 exit status

The full build log is available from:
   http://people.debian.org/~lucas/logs/2012/03/30/gnustep-back_0.20.1-2_unstable.log

A list of current common problems and possible solutions is available at 
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

About the archive rebuild: The rebuild was done on about 50 AMD64 nodes
of the Grid'5000 platform, using a clean chroot.  Internet was not
accessible from the build systems.