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| author | Ludovic Courtès <ludo@gnu.org> | 2015-08-26 14:07:31 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2015-08-27 00:49:23 +0200 |
| commit | 12e5b26643e2269e8f30d8399886d4302c3c09d1 (patch) | |
| tree | cd2b0cdb72957146a411c490bf430eb963118535 /configure.ac | |
| parent | c2b8467645bb2c2e17eb9c580f39e345c4dc2f4a (diff) | |
| download | gnu-guix-12e5b26643e2269e8f30d8399886d4302c3c09d1.tar gnu-guix-12e5b26643e2269e8f30d8399886d4302c3c09d1.tar.gz | |
build: Do not build (guix build syscalls) if 'mount' is missing from libc.
This disables compilation of this module on GNU/Hurd.
Reported by Manolis Ragkousis <manolis837@gmail.com>.
* m4/guix.m4 (GUIX_CHECK_LIBC_MOUNT): New variable.
* configure.ac: Use it. Define 'BUILD_SYSCALLS_MODULE' conditional.
* Makefile.am (MODULES, EXTRA_DIST): Make 'guix/build/syscalls.scm'
conditional on BUILD_SYSCALLS_MODULE.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 2c8b9f076c..247a9d5068 100644 --- a/configure.ac +++ b/configure.ac @@ -85,6 +85,11 @@ dnl Check whether (srfi srfi-37) works, and provide our own if it doesn't. GUIX_CHECK_SRFI_37 AM_CONDITIONAL([INSTALL_SRFI_37], [test "x$ac_cv_guix_srfi_37_broken" = xyes]) +dnl Check whether (guix build syscalls) can be built. +GUIX_CHECK_LIBC_MOUNT +AM_CONDITIONAL([BUILD_SYSCALLS_MODULE], + [test "x$guix_cv_libc_has_mount" = "xyes"]) + AC_ARG_WITH([nix-prefix], [AS_HELP_STRING([--with-nix-prefix=DIR], [search for Nix in DIR (for testing purposes and '--disable-daemon' builds)])], |