From 836a9f0ae6e03d2f92dc024703015c25a5b3c353 Mon Sep 17 00:00:00 2001 From: José Fonseca Date: Tue, 1 Sep 2009 12:22:52 +0100 Subject: scons: Tool for LLVM. Gracefully disable llvmpipe if LLVM not found. --- src/gallium/drivers/llvmpipe/SConscript | 8 +++++--- src/gallium/winsys/xlib/SConscript | 12 ++++++------ 2 files changed, 11 insertions(+), 9 deletions(-) (limited to 'src/gallium') diff --git a/src/gallium/drivers/llvmpipe/SConscript b/src/gallium/drivers/llvmpipe/SConscript index 6bceb84da4..5c29bdac56 100644 --- a/src/gallium/drivers/llvmpipe/SConscript +++ b/src/gallium/drivers/llvmpipe/SConscript @@ -2,8 +2,12 @@ Import('*') env = env.Clone() +env.Tool('llvm') +if 'LLVM_VERSION' not in env: + print 'warning: LLVM not found: not building llvmpipe' + Return() + env.Tool('udis86') -env.ParseConfig('llvm-config --cppflags') llvmpipe = env.ConvenienceLibrary( target = 'llvmpipe', @@ -57,8 +61,6 @@ llvmpipe = env.ConvenienceLibrary( env = env.Clone() -env['LINK'] = env['CXX'] -env.ParseConfig('llvm-config --libs jit interpreter nativecodegen bitwriter') env.Prepend(LIBS = [llvmpipe] + auxiliaries) env.Program( diff --git a/src/gallium/winsys/xlib/SConscript b/src/gallium/winsys/xlib/SConscript index 518fd2b5a8..467d595d33 100644 --- a/src/gallium/winsys/xlib/SConscript +++ b/src/gallium/winsys/xlib/SConscript @@ -30,12 +30,12 @@ if env['platform'] == 'linux' \ drivers += [softpipe] if 'llvmpipe' in env['drivers']: - env.Append(CPPDEFINES = 'GALLIUM_LLVMPIPE') - env.Tool('udis86') - env.ParseConfig('llvm-config --libs jit interpreter nativecodegen') - env['LINK'] = env['CXX'] - sources += ['xlib_llvmpipe.c'] - drivers += [llvmpipe] + env.Tool('llvm') + if 'LLVM_VERSION' in env: + env.Append(CPPDEFINES = 'GALLIUM_LLVMPIPE') + env.Tool('udis86') + sources += ['xlib_llvmpipe.c'] + drivers += [llvmpipe] if 'i965simple' in env['drivers']: env.Append(CPPDEFINES = 'GALLIUM_I965SIMPLE') -- cgit v1.2.3