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| author | Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com> | 2024-04-08 18:33:38 +0200 |
|---|---|---|
| committer | Thomas Schwinge <tschwinge@baylibre.com> | 2024-04-15 13:03:35 +0200 |
| commit | 3e1e73fc99584440e5967577f2049573eeaf4596 (patch) | |
| tree | 93d83541e76e625f388ad305c7c7c77dee82499e /config | |
| parent | e3fda76af4f342ad1ba8bd901a72d811e8357e99 (diff) | |
| download | gcc-3e1e73fc99584440e5967577f2049573eeaf4596.zip gcc-3e1e73fc99584440e5967577f2049573eeaf4596.tar.gz gcc-3e1e73fc99584440e5967577f2049573eeaf4596.tar.bz2 | |
build: Check for cargo when building rust language
Prevent rust language from building when cargo is
missing.
config/ChangeLog:
* acx.m4: Add a macro to check for rust
components.
ChangeLog:
* configure: Regenerate.
* configure.ac: Emit an error message when cargo
is missing.
Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
Diffstat (limited to 'config')
| -rw-r--r-- | config/acx.m4 | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/config/acx.m4 b/config/acx.m4 index 7efe98a..3c5fe67 100644 --- a/config/acx.m4 +++ b/config/acx.m4 @@ -424,6 +424,17 @@ else fi ]) +# Test for Rust +# We require cargo and rustc for some parts of the rust compiler. +AC_DEFUN([ACX_PROG_CARGO], +[AC_REQUIRE([AC_CHECK_TOOL_PREFIX]) +AC_CHECK_TOOL(CARGO, cargo, no) +if test "x$CARGO" != xno; then + have_cargo=yes +else + have_cargo=no +fi]) + # Test for D. AC_DEFUN([ACX_PROG_GDC], [AC_REQUIRE([AC_CHECK_TOOL_PREFIX]) |