nixpkgs/pkgs/by-name/co/coan/fix-big-endian-config-check.diff
aleksana 571c71e6f7 treewide: migrate packages to pkgs/by-name, take 1
We are migrating packages that meet below requirements:

1. using `callPackage`
2. called path is a directory
3. overriding set is empty (`{ }`)
4. not containing path expressions other than relative path (to
makenixpkgs-vet happy)
5. not referenced by nix files outside of the directory, other
than`pkgs/top-level/all-packages.nix`
6. not referencing nix files outside of the directory
7. not referencing `default.nix` (since it's changed to `package.nix`)
8. `outPath` doesn't change after migration

The tool is here: https://github.com/Aleksanaa/by-name-migrate.
2024-11-09 20:04:51 +08:00

23 lines
666 B
Diff

diff --git a/configure.ac b/configure.ac
index 23ba6f0..13e6647 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4,7 +4,7 @@ AC_PREREQ(2.59)
AM_INIT_AUTOMAKE(1.13 no-define)
AC_CHECK_HEADERS(strings.h)
AC_MSG_CHECKING(for big-endian host)
-AC_TRY_RUN([main () {
+AC_TRY_RUN([int main () {
/* Are we little or big endian? From Harbison&Steele. */
union
{
@@ -12,7 +12,7 @@ AC_TRY_RUN([main () {
char c[sizeof (long)];
} u;
u.l = 1;
- exit (u.c[sizeof (long) - 1] == 1);
+ return u.c[sizeof (long) - 1] == 1;
}], BIG_ENDIAN=no, BIG_ENDIAN=yes)
AC_MSG_RESULT([$BIG_ENDIAN])
AM_CONDITIONAL([IS_BIG_ENDIAN],[test "$BIG_ENDIAN" = "yes"])