[Reproducible-builds] Bug#807393: libupnp: FTBFS: UpnpString.c:47:15: error: expected identifier or '(' before '__extension__'

[Chris Lamb]

Source: libupnp
Version: 1:1.6.19+git20141001-1
Severity: serious
Justification: fails to build from source
User: reproducible-builds at lists.alioth.debian.org
Usertags: ftbfs
X-Debbugs-Cc: reproducible-builds at lists.alioth.debian.org

Dear Maintainer,

libupnp fails to build from source in unstable/amd64:

  [..]

  libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -I../upnp/inc -I./inc
  -I../threadutil/inc -I../ixml/inc -I./src/inc -D_FORTIFY_SOURCE=2
  -pthread -g -O2 -fstack-protector-strong -Wformat
  -Werror=format-security -Wall -c src/genlib/net/http/webserver.c -fPIE
  -o src/genlib/net/http/libupnp_la-webserver.o >/dev/null 2>&1
  In file included from /usr/include/string.h:634:0,
                   from src/api/UpnpString.c:23:
  src/api/UpnpString.c:47:15: error: expected identifier or '(' before
  '__extension__'
    extern char *strndup(__const char *__string, size_t __n);
                 ^
  Makefile:1266: recipe for target 'src/api/libupnp_la-UpnpString.lo'
  failed
  make[5]: *** [src/api/libupnp_la-UpnpString.lo] Error 1
  make[5]: *** Waiting for unfinished jobs....
  libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -I../upnp/inc -I./inc
  -I../threadutil/inc -I../ixml/inc -I./src/inc -D_FORTIFY_SOURCE=2
  -pthread -g -O2 -fstack-protector-strong -Wformat
  -Werror=format-security -Wall -c src/genlib/net/http/httpreadwrite.c
  -fPIE -o src/genlib/net/http/libupnp_la-httpreadwrite.o >/dev/null
  2>&1
  libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -I../upnp/inc -I./inc
  -I../threadutil/inc -I../ixml/inc -I./src/inc -D_FORTIFY_SOURCE=2
  -pthread -g -O2 -fstack-protector-strong -Wformat
  -Werror=format-security -Wall -c src/genlib/net/uri/uri.c -fPIE -o
  src/genlib/net/uri/libupnp_la-uri.o >/dev/null 2>&1
  libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -I../upnp/inc -I./inc
  -I../threadutil/inc -I../ixml/inc -I./src/inc -D_FORTIFY_SOURCE=2
  -pthread -g -O2 -fstack-protector-strong -Wformat
  -Werror=format-security -Wall -c src/gena/gena_callback2.c -fPIE -o
  src/gena/libupnp_la-gena_callback2.o >/dev/null 2>&1
  libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -I../upnp/inc -I./inc
  -I../threadutil/inc -I../ixml/inc -I./src/inc -D_FORTIFY_SOURCE=2
  -pthread -g -O2 -fstack-protector-strong -Wformat
  -Werror=format-security -Wall -c src/gena/gena_device.c -fPIE -o
  src/gena/libupnp_la-gena_device.o >/dev/null 2>&1
  libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -I../upnp/inc -I./inc
  -I../threadutil/inc -I../ixml/inc -I./src/inc -D_FORTIFY_SOURCE=2
  -pthread -g -O2 -fstack-protector-strong -Wformat
  -Werror=format-security -Wall -c src/gena/gena_ctrlpt.c -fPIE -o
  src/gena/libupnp_la-gena_ctrlpt.o >/dev/null 2>&1
  make[5]: Leaving directory
  '/home/lamby/temp/cdt.20151208135019.7ibfei3i5o/libupnp-1.6.19+git20141001/upnp'
  Makefile:1393: recipe for target 'all-recursive' failed
  make[4]: *** [all-recursive] Error 1
  make[4]: Leaving directory
  '/home/lamby/temp/cdt.20151208135019.7ibfei3i5o/libupnp-1.6.19+git20141001/upnp'
  Makefile:523: recipe for target 'all-recursive' failed
  make[3]: *** [all-recursive] Error 1
  make[3]: Leaving directory
  '/home/lamby/temp/cdt.20151208135019.7ibfei3i5o/libupnp-1.6.19+git20141001'
  Makefile:424: recipe for target 'all' failed
  make[2]: *** [all] Error 2
  make[2]: Leaving directory
  '/home/lamby/temp/cdt.20151208135019.7ibfei3i5o/libupnp-1.6.19+git20141001'
  dh_auto_build: make -j8 returned exit code 2
  debian/rules:20: recipe for target 'override_dh_auto_build' failed
  make[1]: *** [override_dh_auto_build] Error 2
  make[1]: Leaving directory
  '/home/lamby/temp/cdt.20151208135019.7ibfei3i5o/libupnp-1.6.19+git20141001'
  debian/rules:14: recipe for target 'binary' failed
  make: *** [binary] Error 2

  [..]

The full build log is attached.


Regards,

-- 
      ,''`.
     : :'  :     Chris Lamb
     `. `'`      lamby at debian.org / chris-lamb.co.uk
       `-
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