void-packages/srcpkgs/fish-shell/files/no-glibc-check.patch

142 lines
2.9 KiB
Diff

Remove configure tests which fail when cross building.
--- configure.ac.orig 2015-09-09 21:49:50.021403972 +0200
+++ configure.ac 2015-09-09 21:50:04.759403929 +0200
@@ -226,49 +226,6 @@
esac
#
-# If we are compiling against glibc, set some flags to work around
-# some rather stupid attempts to hide prototypes for *wprintf
-# functions, as well as prototypes of various gnu extensions.
-#
-
-AC_MSG_CHECKING([if we are compiling against glibc])
-AC_RUN_IFELSE(
- [
- AC_LANG_PROGRAM(
- [
- #include <stdlib.h>
- #ifdef __GLIBC__
- #define STATUS 0
- #else
- #define STATUS 1
- #endif
- ],
- [
- return STATUS;
- ]
- )
- ],
- [glibc=yes],
- [glibc=no]
-)
-
-if test "$glibc" = yes; then
- AC_MSG_RESULT(yes)
-
- #
- # This gives us access to prototypes for gnu extensions and C99
- # functions if we are compiling agains glibc. All GNU extensions
- # that are used must have a fallback implementation available in
- # fallback.h, in order to keep fish working on non-gnu platforms.
- #
-
- CXXFLAGS="$CXXFLAGS -D_GNU_SOURCE=1 -D_ISO99_SOURCE=1"
-else
- AC_MSG_RESULT(no)
-fi
-
-
-#
# Test cpu for special handling of ppc
#
# This is used to skip use of tputs on ppc systems, since it seemed to
@@ -537,44 +494,6 @@
#
-# Check if realpath accepts null for its second argument
-#
-
-AC_MSG_CHECKING([if realpath accepts null for its second argument])
-AC_RUN_IFELSE(
- [
- AC_LANG_PROGRAM(
- [
- #include <limits.h>
- #include <errno.h>
- #include <stdlib.h>
- ],
- [
- int status;
- char *res;
- res = realpath( "somefile", 0 );
- status = !(res != 0 || errno == ENOENT);
- exit( status );
- ]
- )
- ],
- [have_realpath_null=yes],
- [have_realpath_null=no]
-)
-
-if test "$have_realpath_null" = yes; then
- AC_MSG_RESULT(yes)
- AC_DEFINE(
- [HAVE_REALPATH_NULL],
- [1],
- [Define to 1 if realpath accepts null for its second argument.]
- )
-else
- AC_MSG_RESULT(no)
-fi
-
-
-#
# Check if struct winsize and TIOCGWINSZ exist
#
@@ -607,41 +526,6 @@
)
-#
-# If we have a fwprintf in libc, test that it actually works. As of
-# March 2006, it is broken under DragonFly BSD.
-#
-
-if test "$ac_cv_func_fwprintf" = yes; then
-
- AC_MSG_CHECKING([if fwprintf is broken])
- AC_RUN_IFELSE(
- [
- AC_LANG_PROGRAM(
- [
- #include <stdlib.h>
- #include <stdio.h>
- #include <locale.h>
- #include <wchar.h>
- ],
- [
- setlocale( LC_ALL, "" );
- fwprintf( stderr, L"%ls%ls", L"", L"fish:" );
- ]
- )
- ],
- [
- AC_MSG_RESULT(no)
- ],
- [
- AC_MSG_RESULT([yes])
- AC_DEFINE([HAVE_BROKEN_FWPRINTF], [1], [Define to 1 one if the implemented fwprintf is broken])
- ]
- )
-
-fi
-
-
# Check for _nl_msg_cat_cntr symbol
AC_MSG_CHECKING([for _nl_msg_cat_cntr symbol])
AC_TRY_LINK(