summaryrefslogtreecommitdiff
path: root/gnu/packages/patches/diffutils-getopt.patch
diff options
context:
space:
mode:
authorLudovic Courtès <ludo@gnu.org>2017-12-20 23:19:31 +0100
committerLudovic Courtès <ludo@gnu.org>2017-12-20 23:19:31 +0100
commit8d6cd08573dd226c4ef874bf3786210eee9cf771 (patch)
tree09a046f38bb2e6300987701740303a9f60cfd855 /gnu/packages/patches/diffutils-getopt.patch
parent066ccc2c69390f630237eadac1f69c03df22b87a (diff)
gnu: diffutils: Fix Gnulib/getopt cross-compilation issue.
Previously cross-compilation would fail: CC xvasprintf.o xstrtol-error.c:50:16: warning: 'struct rpl_option' declared inside parameter list int exit_status) ^ xstrtol-error.c: In function 'xstrtol_error': xstrtol-error.c:84:5: error: invalid use of undefined type 'struct rpl_option' * gnu/packages/patches/diffutils-getopt.patch: New file. * gnu/packages/base.scm (diffutils)[source]: Use it. * gnu/local.mk (dist_patch_DATA): Add it.
Diffstat (limited to 'gnu/packages/patches/diffutils-getopt.patch')
-rw-r--r--gnu/packages/patches/diffutils-getopt.patch44
1 files changed, 44 insertions, 0 deletions
diff --git a/gnu/packages/patches/diffutils-getopt.patch b/gnu/packages/patches/diffutils-getopt.patch
new file mode 100644
index 0000000000..05c2504adf
--- /dev/null
+++ b/gnu/packages/patches/diffutils-getopt.patch
@@ -0,0 +1,44 @@
+commit e3461d1c21a99bcef1b8826f710434e0ffb5adea
+Author: Paul Eggert <eggert@cs.ucla.edu>
+Date: Sun Jun 11 15:53:09 2017 -0700
+
+ getopt-posix: port to glibc 2.25.90
+
+ Problem reported by Daniel P. Berrange in:
+ http://lists.gnu.org/archive/html/bug-gnulib/2017-06/msg00003.html
+ * lib/getopt-pfx-core.h (_GETOPT_CORE_H):
+ * lib/getopt-pfx-ext.h (_GETOPT_EXT_H):
+ #undef if __GETOPT_PREFIX is defined.
+
+diff --git a/lib/getopt-pfx-core.h b/lib/getopt-pfx-core.h
+index 155c11612..6ad0da683 100644
+--- a/lib/getopt-pfx-core.h
++++ b/lib/getopt-pfx-core.h
+@@ -47,6 +47,11 @@
+ # define opterr __GETOPT_ID (opterr)
+ # define optind __GETOPT_ID (optind)
+ # define optopt __GETOPT_ID (optopt)
++
++/* The system's getopt.h may have already included getopt-core.h to
++ declare the unprefixed identifiers. Undef _GETOPT_CORE_H so that
++ getopt-core.h declares them with prefixes. */
++# undef _GETOPT_CORE_H
+ #endif
+
+ #include <getopt-core.h>
+diff --git a/lib/getopt-pfx-ext.h b/lib/getopt-pfx-ext.h
+index d960bb34e..c5ac52202 100644
+--- a/lib/getopt-pfx-ext.h
++++ b/lib/getopt-pfx-ext.h
+@@ -45,6 +45,11 @@
+ # define getopt_long_only __GETOPT_ID (getopt_long_only)
+ # define option __GETOPT_ID (option)
+ # define _getopt_internal __GETOPT_ID (getopt_internal)
++
++/* The system's getopt.h may have already included getopt-ext.h to
++ declare the unprefixed identifiers. Undef _GETOPT_EXT_H so that
++ getopt-ext.h declares them with prefixes. */
++# undef _GETOPT_EXT_H
+ #endif
+
+ /* Standalone applications get correct prototypes for getopt_long and