diff options
| author | Ludovic Courtès <ludo@gnu.org> | 2017-12-20 23:19:31 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2017-12-20 23:19:31 +0100 |
| commit | 8d6cd08573dd226c4ef874bf3786210eee9cf771 (patch) | |
| tree | 09a046f38bb2e6300987701740303a9f60cfd855 /gnu/packages/patches/diffutils-getopt.patch | |
| parent | 066ccc2c69390f630237eadac1f69c03df22b87a (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.patch | 44 |
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 |