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Enhance build system by switching to Makefile

Browse Source 
By switching to Makefile, parallel builds and single build are now
possible.

Examples:

  Parallel Build:
    make -j

  Single Build:
    make opus-darwin-x64

Also, since Makefile has a dependency change detection feature, the
build time is reduced significantly when there are only a few things that
change, Makefile will not rebuild everything unnecessarily.
This commit is contained in:
Lukas Herman
2020-12-17 23:05:08 -08:00
parent ad37c826b9
commit 0b1a19f343
22 changed files with 164 additions and 152 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Makefile
+61
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@@ -0,0 +1,61 @@
# When there's no argument provided to make, all codecs will be built to all
# supported platforms. Otherwise, it'll build only the provided target.
#
# Usage:
# make [<codec_name>-<os>-<arch>]
#
# Examples:
# * make: build all codecs for all supported platforms
# * make opus-darwin-x64: only build opus for darwin-x64 platform
docker_owner := lherman
docker_prefix := cross
toolchain_dockerfiles := dockerfiles
script_path := $(realpath scripts)
toolchain_path := $(script_path)/$(docker_prefix)
os_list := \
linux \
windows \
darwin
arch_list := \
armv7 \
arm64 \
x64
supported_platforms := \
linux-armv7 \
linux-arm64 \
linux-x64 \
windows-x64 \
darwin-x64
codec_dir := pkg/codec
codec_list := $(shell ls $(codec_dir)/*/Makefile)
codec_list := $(codec_list:$(codec_dir)/%/Makefile=%)
targets := $(foreach codec, $(codec_list), $(addprefix $(codec)-, $(supported_platforms)))
define BUILD_TEMPLATE
ifneq (,$$(findstring $(2)-$(3),$$(supported_platforms)))
$(1)-$(2)-$(3): toolchain-$(2)-$(3)
$$(MAKE) --directory=$$(codec_dir)/$(1) \
MEDIADEVICES_TOOLCHAIN_BIN=$$(toolchain_path)/$(docker_prefix)-$(2)-$(3) \
MEDIADEVICES_TARGET_PLATFORM=$(2)-$(3) \
MEDIADEVICES_TARGET_OS=$(2) \
MEDIADEVICES_TARGET_ARCH=$(3)
endif
endef
.PHONY: all
all: $(targets)
toolchain-%: $(toolchain_dockerfiles)
$(MAKE) --directory=$< "$*" \
MEDIADEVICES_DOCKER_OWNER=$(docker_owner) \
MEDIADEVICES_DOCKER_PREFIX=$(docker_prefix)
@mkdir -p $(toolchain_path)
@docker run $(docker_owner)/$(docker_prefix)-$* > \
$(toolchain_path)/$(docker_prefix)-$*
@chmod +x $(toolchain_path)/$(docker_prefix)-$*
$(foreach codec, $(codec_list), \
$(foreach os, $(os_list), \
$(foreach arch, $(arch_list), \
$(eval $(call BUILD_TEMPLATE,$(codec),$(os),$(arch))))))
build.sh
-70
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@@ -1,70 +0,0 @@
#!/bin/bash
MEDIADEVICES_TOOLCHAIN_OWNER=lherman
MEDIADEVICES_TOOLCHAIN_PREFIX=cross
MEDIADEVICES_SCRIPT_PATH=$(realpath ./scripts)
MEDIADEVICES_TOOLCHAIN_PATH=${MEDIADEVICES_SCRIPT_PATH}/${MEDIADEVICES_TOOLCHAIN_PREFIX}
MEDIADEVICES_DOCKERFILES_PATH=dockerfiles
# Reference: https://github.com/dockcross/dockcross#cross-compilers
MEDIADEVICES_TARGET_PLATFORMS=(
linux-armv7
linux-arm64
linux-x64
windows-x64
darwin-x64
)
if [[ -z ${VERBOSE} ]]; then
MEDIADEVICES_OUTPUT=/dev/null
else
MEDIADEVICES_OUTPUT=/dev/stdout
fi
install_toolchains() {
bash ${MEDIADEVICES_DOCKERFILES_PATH}/build.sh &> ${MEDIADEVICES_OUTPUT}
for platform in ${MEDIADEVICES_TARGET_PLATFORMS[@]}
do
mkdir -p ${MEDIADEVICES_TOOLCHAIN_PATH}
image=${MEDIADEVICES_TOOLCHAIN_OWNER}/${MEDIADEVICES_TOOLCHAIN_PREFIX}-${platform}
bin_path=${MEDIADEVICES_TOOLCHAIN_PATH}/${MEDIADEVICES_TOOLCHAIN_PREFIX}-${platform}
docker run ${image} > ${bin_path}
chmod +x ${bin_path}
done
}
build() {
sub_builds=$(find pkg -type f -name "build.sh")
for sub_build in ${sub_builds[@]}
do
sub_build=$(realpath ${sub_build})
sub_build_dir=$(dirname ${sub_build})
current_dir=${PWD}
cd $sub_build_dir
for platform in ${MEDIADEVICES_TARGET_PLATFORMS[@]}
do
export MEDIADEVICES_TOOLCHAIN_BIN=${MEDIADEVICES_TOOLCHAIN_PATH}/${MEDIADEVICES_TOOLCHAIN_PREFIX}-${platform}
# convert '-' to '_' since '_' is more common in library names
export MEDIADEVICES_TARGET_PLATFORM=${platform//-/_}
export MEDIADEVICES_TARGET_OS=$(echo $MEDIADEVICES_TARGET_PLATFORM | cut -d'_' -f1)
export MEDIADEVICES_TARGET_ARCH=${platform//${MEDIADEVICES_TARGET_OS}-/}
echo "Building ${sub_build_dir}:"
echo " PLATFORM : ${MEDIADEVICES_TARGET_PLATFORM}"
echo " OS : ${MEDIADEVICES_TARGET_OS}"
echo " ARCH : ${MEDIADEVICES_TARGET_ARCH}"
echo " TOOLCHAIN_BIN : ${MEDIADEVICES_TOOLCHAIN_BIN}"
echo ""
${sub_build} &> ${MEDIADEVICES_OUTPUT}
done
cd ${current_dir}
done
}
if [[ $# > 0 && $1 != "all" ]]; then
MEDIADEVICES_TARGET_PLATFORMS=($1)
fi
install_toolchains
build
dockerfiles/Makefile
+11
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@@ -0,0 +1,11 @@
dockerfiles := $(wildcard *.Dockerfile)
supported_platforms := $(dockerfiles:.Dockerfile=)
.PHONY: all
all: $(supported_platforms)
%: %.Dockerfile guard-MEDIADEVICES_DOCKER_OWNER guard-MEDIADEVICES_DOCKER_PREFIX
docker build -t "$(MEDIADEVICES_DOCKER_OWNER)/$(MEDIADEVICES_DOCKER_PREFIX)-$@" -f "$<" .
guard-%:
@if [ -z ${$*} ]; then echo "$* is a required environment variable"; exit 1; fi
dockerfiles/build.sh
-13
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@@ -1,13 +0,0 @@
#!/bin/bash
cd $(dirname $0)
OWNER=lherman
PREFIX=cross
IMAGES=$(ls *.Dockerfile)
for image in ${IMAGES[@]}
do
tag=${OWNER}/cross-${image//.Dockerfile/}
docker build -t "${tag}" -f "$image" .
done
pkg/codec/openh264/Makefile
+47
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@@ -0,0 +1,47 @@
git_url := https://github.com/cisco/openh264.git
version := v2.1.1
src_root_dir := src
lib_dir := lib
include_dir := include/openh264
lib_prefix := libopenh264
src_dir := $(src_root_dir)/$(MEDIADEVICES_TARGET_PLATFORM)
output_path := $(lib_dir)/$(lib_prefix)-$(MEDIADEVICES_TARGET_PLATFORM).a
# OS and Arch mapping to OpenH264 parameters
ifeq (windows,$(MEDIADEVICES_TARGET_OS))
os := mingw_nt
else
os := $(MEDIADEVICES_TARGET_OS)
endif
ifneq (,$(findstring $(MEDIADEVICES_TARGET_ARCH),armv6 armv7 armv8))
arch := arm
else ifeq (x64,$(MEDIADEVICES_TARGET_ARCH))
arch := x86_64
else
arch := $(MEDIADEVICES_TARGET_ARCH)
endif
.PHONY: all
all: guard-MEDIADEVICES_TARGET_PLATFORM guard-MEDIADEVICES_TARGET_PLATFORM \
guard-MEDIADEVICES_TARGET_OS guard-MEDIADEVICES_TARGET_ARCH \
$(output_path) headers
headers: | $(src_dir) $(include_dir)
@cp $(src_dir)/codec/api/svc/*.h $(include_dir)
$(output_path): $(src_dir)/$(lib_prefix).a | $(lib_dir)
@cp $< $@
$(src_dir)/$(lib_prefix).a: | $(src_dir)
$(MEDIADEVICES_TOOLCHAIN_BIN) make --directory=$(src_dir) $(lib_prefix).a \
OS=$(os) ARCH=$(arch)
$(src_dir): | $(src_root_dir)
git clone --depth=1 --branch=$(version) $(git_url) $@
$(src_root_dir) $(lib_dir) $(include_dir):
@mkdir -p $@
guard-%:
@if [ -z ${$*} ]; then echo "$* is a required environment variable"; exit 1; fi
pkg/codec/openh264/build.sh
-36
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@@ -1,36 +0,0 @@
GIT_URL=https://github.com/cisco/openh264.git
VERSION=v2.1.1
SRC_DIR=src
LIB_DIR=lib
INCLUDE_DIR=include/openh264
ROOT_DIR=${PWD}
LIB_PREFIX=libopenh264
OS=${MEDIADEVICES_TARGET_OS}
ARCH=${MEDIADEVICES_TARGET_ARCH}
case ${MEDIADEVICES_TARGET_OS} in
windows)
OS=mingw_nt
;;
esac
case ${MEDIADEVICES_TARGET_ARCH} in
armv6 | armv7 | armv8)
ARCH=arm
;;
x64)
ARCH=x86_64
;;
esac
mkdir -p ${LIB_DIR} ${INCLUDE_DIR}
git clone --depth=1 --branch=${VERSION} ${GIT_URL} ${SRC_DIR}
cd ${SRC_DIR}
${MEDIADEVICES_TOOLCHAIN_BIN} make -j2 ${LIB_PREFIX}.a OS=${OS} ARCH=${ARCH}
${MEDIADEVICES_TOOLCHAIN_BIN} echo $PATH
mv ${LIB_PREFIX}.a ${ROOT_DIR}/${LIB_DIR}/${LIB_PREFIX}_${MEDIADEVICES_TARGET_PLATFORM}.a
mkdir -p ${ROOT_DIR}/${INCLUDE_DIR}
cp codec/api/svc/*.h ${ROOT_DIR}/${INCLUDE_DIR}
make clean
pkg/codec/openh264/include/openh264/codec_ver.h
+4 -4
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@@ -4,12 +4,12 @@
#include "codec_app_def.h"
static const OpenH264Version g_stCodecVersion = {2, 1, 0, 2002};
static const char* const g_strCodecVer = "OpenH264 version:2.1.0.2002";
static const OpenH264Version g_stCodecVersion = {2, 1, 1, 2005};
static const char* const g_strCodecVer = "OpenH264 version:2.1.1.2005";
#define OPENH264_MAJOR (2)
#define OPENH264_MINOR (1)
#define OPENH264_REVISION (0)
#define OPENH264_RESERVED (2002)
#define OPENH264_REVISION (1)
#define OPENH264_RESERVED (2005)
#endif // CODEC_VER_H
pkg/codec/openh264/lib/libopenh264_darwin_x64.a → pkg/codec/openh264/lib/libopenh264-darwin-x64.a
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pkg/codec/openh264/lib/libopenh264_linux_armv7.a → pkg/codec/openh264/lib/libopenh264-linux-armv7.a
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pkg/codec/openh264/lib/libopenh264_windows_x64.a → pkg/codec/openh264/lib/libopenh264-windows-x64.a
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pkg/codec/openh264/openh264_static.go
+5 -5
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@@ -4,9 +4,9 @@ package openh264
//#cgo CFLAGS: -I${SRCDIR}/include
//#cgo CXXFLAGS: -I${SRCDIR}/include
//#cgo linux,arm LDFLAGS: ${SRCDIR}/lib/libopenh264_linux_armv7.a
//#cgo linux,arm64 LDFLAGS: ${SRCDIR}/lib/libopenh264_linux_arm64.a
//#cgo linux,amd64 LDFLAGS: ${SRCDIR}/lib/libopenh264_linux_x64.a
//#cgo darwin,amd64 LDFLAGS: ${SRCDIR}/lib/libopenh264_darwin_x64.a
//#cgo windows,amd64 LDFLAGS: ${SRCDIR}/lib/libopenh264_windows_x64.a -lssp
//#cgo linux,arm LDFLAGS: ${SRCDIR}/lib/libopenh264-linux-armv7.a
//#cgo linux,arm64 LDFLAGS: ${SRCDIR}/lib/libopenh264-linux-arm64.a
//#cgo linux,amd64 LDFLAGS: ${SRCDIR}/lib/libopenh264-linux-x64.a
//#cgo darwin,amd64 LDFLAGS: ${SRCDIR}/lib/libopenh264-darwin-x64.a
//#cgo windows,amd64 LDFLAGS: ${SRCDIR}/lib/libopenh264-windows-x64.a -lssp
import "C"
pkg/codec/opus/Makefile
+31
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@@ -0,0 +1,31 @@
git_url := https://github.com/xiph/opus.git
version := v1.3.1
src_root_dir := src
lib_dir := lib
include_dir := include
lib_prefix := libopus
src_dir := $(src_root_dir)/$(MEDIADEVICES_TARGET_PLATFORM)
output_path := $(lib_dir)/$(lib_prefix)-$(MEDIADEVICES_TARGET_PLATFORM).a
.PHONY: all
all: guard-MEDIADEVICES_TARGET_PLATFORM guard-MEDIADEVICES_TOOLCHAIN_BIN $(output_path) headers
headers: | $(src_dir) $(include_dir)
@cp $(src_dir)/include/*.h $(include_dir)
$(output_path): $(src_dir)/$(lib_prefix).a | $(lib_dir)
@cp $< $@
$(src_dir)/$(lib_prefix).a: | $(src_dir)
cd $(src_dir) && \
$(MEDIADEVICES_TOOLCHAIN_BIN) cmake -DOPUS_STACK_PROTECTOR=OFF && \
$(MEDIADEVICES_TOOLCHAIN_BIN) make
$(src_dir): | $(src_root_dir)
git clone --depth=1 --branch=$(version) $(git_url) $@
$(src_root_dir) $(lib_dir) $(include_dir):
@mkdir -p $@
guard-%:
@if [ -z ${$*} ]; then echo "$* is a required environment variable"; exit 1; fi
pkg/codec/opus/build.sh
-19
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@@ -1,19 +0,0 @@
GIT_URL=https://github.com/xiph/opus.git
VERSION=v1.3.1
SRC_DIR=src
LIB_DIR=lib
INCLUDE_DIR=include
ROOT_DIR=${PWD}
LIB_PREFIX=libopus
mkdir -p ${LIB_DIR} ${INCLUDE_DIR}
git clone --depth=1 --branch=${VERSION} ${GIT_URL} ${SRC_DIR}
cd ${SRC_DIR}
${MEDIADEVICES_TOOLCHAIN_BIN} cmake -DOPUS_STACK_PROTECTOR=OFF .
${MEDIADEVICES_TOOLCHAIN_BIN} make -j2
mv ${LIB_PREFIX}.a ${ROOT_DIR}/${LIB_DIR}/${LIB_PREFIX}_${MEDIADEVICES_TARGET_PLATFORM}.a
mkdir -p ${ROOT_DIR}/${INCLUDE_DIR}
cp include/*.h ${ROOT_DIR}/${INCLUDE_DIR}
git clean -dfx
git reset --hard
pkg/codec/opus/lib/libopus_darwin_x64.a → pkg/codec/opus/lib/libopus-darwin-x64.a
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pkg/codec/opus/lib/libopus_linux_arm64.a → pkg/codec/opus/lib/libopus-linux-arm64.a
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pkg/codec/opus/lib/libopus-linux-armv7.a
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pkg/codec/opus/lib/libopus_windows_x64.a → pkg/codec/opus/lib/libopus-windows-x64.a
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pkg/codec/opus/lib/libopus_linux_armv7.a
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pkg/codec/opus/opus_static.go
+5 -5
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@@ -4,9 +4,9 @@ package opus
//#cgo CFLAGS: -I${SRCDIR}/include
//#cgo CXXFLAGS: -I${SRCDIR}/include
//#cgo linux,arm LDFLAGS: ${SRCDIR}/lib/libopus_linux_armv7.a -lm
//#cgo linux,arm64 LDFLAGS: ${SRCDIR}/lib/libopus_linux_arm64.a -lm
//#cgo linux,amd64 LDFLAGS: ${SRCDIR}/lib/libopus_linux_x64.a -lm
//#cgo darwin,amd64 LDFLAGS: ${SRCDIR}/lib/libopus_darwin_x64.a
//#cgo windows,amd64 LDFLAGS: ${SRCDIR}/lib/libopus_windows_x64.a
//#cgo linux,arm LDFLAGS: ${SRCDIR}/lib/libopus-linux-armv7.a -lm
//#cgo linux,arm64 LDFLAGS: ${SRCDIR}/lib/libopus-linux-arm64.a -lm
//#cgo linux,amd64 LDFLAGS: ${SRCDIR}/lib/libopus-linux-x64.a -lm
//#cgo darwin,amd64 LDFLAGS: ${SRCDIR}/lib/libopus-darwin-x64.a
//#cgo windows,amd64 LDFLAGS: ${SRCDIR}/lib/libopus-windows-x64.a
import "C"