| # Copyright 2017 The Fuchsia Authors. All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are |
| # met: |
| # |
| # * Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # * Redistributions in binary form must reproduce the above |
| # copyright notice, this list of conditions and the following disclaimer |
| # in the documentation and/or other materials provided with the |
| # distribution. |
| # * Neither the name of Google Inc. nor the names of its |
| # contributors may be used to endorse or promote products derived from |
| # this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| # This configuration is for consumers of the pixman library |
| config("pixman_config") { |
| include_dirs = [ |
| "pixman", |
| "$target_gen_dir/pixman-version", |
| ] |
| } |
| |
| # Group containing the configs and deps for building the pixman library. |
| group("pixman_private") { |
| visibility = [ ":*" ] |
| public_configs = [ ":pixman_private_config" ] |
| public_deps = [ |
| ":pixman_config_h", |
| ":pixman_version_h", |
| ] |
| } |
| |
| # The configuration for building the pixman code. |
| config("pixman_private_config") { |
| visibility = [ ":*" ] |
| cflags = [ |
| "-Wno-expansion-to-defined", |
| "-Wno-missing-field-initializers", |
| "-Wno-shift-negative-value", |
| "-Wno-sign-compare", |
| "-Wno-tautological-constant-out-of-range-compare", |
| "-Wno-unused-const-variable", |
| "-Wno-unused-local-typedef", |
| "-Wno-unused-function", |
| ] |
| |
| if (current_cpu == "arm64") { |
| cflags += [ |
| "-Wno-unknown-attributes", |
| ] |
| } |
| |
| defines = [ "HAVE_CONFIG_H" ] |
| include_dirs = [ target_gen_dir ] |
| } |
| |
| # The autoconf build generates these headers after following a series of steps that will produce the |
| # same thing every time in Fuchsia, so we just check the results in and copy them to the out |
| # directory. |
| copy("pixman_config_h") { |
| visibility = [ ":*" ] |
| sources = [ |
| "config.h.fuchsia", |
| ] |
| |
| # The GN source expansion {{source_name_part}} strips the '.fuchsia' extension. |
| outputs = [ |
| "$target_gen_dir/{{source_name_part}}", |
| ] |
| } |
| |
| # This header needs to be exposed to users of the library, but we don't want to put our config.h on |
| # the include path downstream to avoid colliding with other headers of this name, so we put it in |
| # its own directory. |
| copy("pixman_version_h") { |
| visibility = [ ":*" ] |
| sources = [ |
| "pixman-version.h.fuchsia", |
| ] |
| |
| outputs = [ |
| # The GN source expansion {{source_name_part}} strips the '.fuchsia' extension. |
| "$target_gen_dir/pixman-version/{{source_name_part}}", |
| ] |
| } |
| |
| source_set("pixman") { |
| sources = [ |
| "pixman/pixman-access-accessors.c", |
| "pixman/pixman-access.c", |
| "pixman/pixman-arm.c", |
| "pixman/pixman-bits-image.c", |
| "pixman/pixman-combine-float.c", |
| "pixman/pixman-combine32.c", |
| "pixman/pixman-conical-gradient.c", |
| "pixman/pixman-edge-accessors.c", |
| "pixman/pixman-edge.c", |
| "pixman/pixman-fast-path.c", |
| "pixman/pixman-filter.c", |
| "pixman/pixman-general.c", |
| "pixman/pixman-glyph.c", |
| "pixman/pixman-gradient-walker.c", |
| "pixman/pixman-image.c", |
| "pixman/pixman-implementation.c", |
| "pixman/pixman-linear-gradient.c", |
| "pixman/pixman-matrix.c", |
| "pixman/pixman-mips.c", |
| "pixman/pixman-noop.c", |
| "pixman/pixman-ppc.c", |
| "pixman/pixman-radial-gradient.c", |
| "pixman/pixman-region16.c", |
| "pixman/pixman-region32.c", |
| "pixman/pixman-solid-fill.c", |
| "pixman/pixman-timer.c", |
| "pixman/pixman-trap.c", |
| "pixman/pixman-utils.c", |
| "pixman/pixman.c", |
| ] |
| |
| public_configs = [ ":pixman_config" ] |
| deps = [ |
| ":pixman_private", |
| ] |
| |
| if (current_cpu == "x64") { |
| sources += [ |
| "pixman/pixman-x86.c", |
| "pixman/pixman-sse2.c", |
| ] |
| |
| deps += [ |
| ":pixman_ssse3", |
| ] |
| } |
| |
| } |
| |
| source_set("pixman_ssse3") { |
| visibility = [ ":*" ] |
| |
| sources = [ |
| "pixman/pixman-ssse3.c", |
| ] |
| |
| cflags = [ "-mssse3" ] |
| |
| configs += [ ":pixman_config" ] |
| |
| deps = [ |
| ":pixman_private", |
| ] |
| } |