- install-info_exitcode.patch: install-info needs to return success

when it does nothing. We need 0 return value even on failure as
  old packages in SLE-11 and SLE-12 can become uninstallable.
  (bsc#1084997) (forwarded request 593938 from adamm)

OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/texinfo?expand=0&rev=52

install-info_exitcode.patch

@@ -0,0 +1,41 @@
+Author: Adam Majer <amajer@suse.de>
+Date: Fri Apr  6 10:59:49 CEST 2018
+Bug: bsc#1084997
+Summary: revert behaviour change since SLE11/SLE12
+
+For package that tries to remove non-existent info page.
+
+/sbin/install-info --quiet --delete --info-dir=/usr/share/info 
+              /usr/share/info/blubber.info.gz ; echo $?
+0
+
+
+in SLE15,
+
+/sbin/install-info --quiet --delete --info-dir=/usr/share/info 
+              /usr/share/info/blubber.info.gz ; echo $?
+
+install-info: No such file or directory for 
+              /usr/share/info/blubber.info.gz 
+1
+
+
+So, we need to keep return code on failure to be 0 since suse_macros are missing
+||: which results in broken packages that worked before to stop working now. This
+is affecting upgrade process.
+
+https://bugzilla.suse.com/show_bug.cgi?id=1084997
+
+Index: texinfo-6.5/install-info/install-info.c
+===================================================================
+--- texinfo-6.5.orig/install-info/install-info.c
++++ texinfo-6.5/install-info/install-info.c
+@@ -249,7 +249,7 @@ fatal (const char *fmt, ...)
+   va_start (ap, fmt);
+   vdiag (fmt, NULL, ap);
+   va_end (ap);
+-  exit (EXIT_FAILURE);
++  exit (EXIT_SUCCESS);
+ }
+ 
+ /* Return a newly-allocated string

texinfo.changes

@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Fri Apr  6 09:02:47 UTC 2018 - adam.majer@suse.de
+
+- install-info_exitcode.patch: install-info needs to return success
+  when it does nothing. We need 0 return value even on failure as
+  old packages in SLE-11 and SLE-12 can become uninstallable.
+  (bsc#1084997)
+
 -------------------------------------------------------------------
 Fri Feb 23 08:34:56 UTC 2018 - fvogt@suse.com
 

texinfo.spec

@@ -30,6 +30,7 @@ Source1:        https://ftp.gnu.org/pub/gnu/texinfo/texinfo-%{version}.tar.xz.si
 Source2:        %{name}.keyring
 Source10:       info-dir
 Patch1:         texinfo-zlib.patch
+Patch2:         install-info_exitcode.patch
 BuildRequires:  automake
 BuildRequires:  help2man
 BuildRequires:  libbz2-devel
@@ -91,6 +92,7 @@ or standalone GNU Info.
 %prep
 %setup -q
 %patch1 -p1
+%patch2 -p1
 
 %build
 LANG=en_GB.UTF-8