Module: Mesa Branch: master Commit: 1f2a890ace07f2709ca8f7ef5fe12051222aafed URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=1f2a890ace07f2709ca8f7ef5fe12051222aafed
Author: Andreas Boll <[email protected]> Date: Tue Jan 24 16:44:12 2017 +0100 configure.ac: Require LLVM for r300 only on x86 and x86_64 b3119a3 introduced a strict LLVM requirement for r300 on all architectures and thus configure fails on architectures where LLVM is not available or buggy. r300 doesn't strictly require LLVM, but for performance reasons we highly recommend LLVM usage. So require it at least on x86 and x86_64 architectures as we have done before b3119a3. Fixes: b3119a3 ("configure.ac: Check gallium LLVM version in gallium_require_llvm") Cc: 17.0 <[email protected]> Signed-off-by: Andreas Boll <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Emil Velikov <[email protected]> --- configure.ac | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 64ace9d..b35adc8 100644 --- a/configure.ac +++ b/configure.ac @@ -2213,6 +2213,19 @@ gallium_require_llvm() { } dnl +dnl r300 doesn't strictly require LLVM, but for performance reasons we +dnl highly recommend LLVM usage. So require it at least on x86 and x86_64 +dnl architectures. +dnl +r300_require_llvm() { + case "$host" in *gnux32) return;; esac + case "$host_cpu" in + i*86|x86_64|amd64) gallium_require_llvm $1 + ;; + esac +} + +dnl dnl DRM is needed by X, Wayland, and offscreen rendering. dnl Surfaceless is an alternative for the last one. dnl @@ -2298,7 +2311,7 @@ if test -n "$with_gallium_drivers"; then HAVE_GALLIUM_R300=yes PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED]) require_libdrm "r300" - gallium_require_llvm "r300" + r300_require_llvm "r300" ;; xr600) HAVE_GALLIUM_R600=yes _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
