drop make / automake files

PiperOrigin-RevId: 546866478

8 files changed, 0 insertions, 528 deletions

diff --git a/.github/workflows/build_test.yml b/.github/workflows/build_test.yml
index 590a54a..d503790 100644
--- a/.github/workflows/build_test.yml
+++ b/.github/workflows/build_test.yml
@@ -98,19 +98,6 @@ jobs:
             cmake_config: Debug
             os: windows-2019
 
-          # TODO: consider running this combination in docker
-          #- name: autotools:gcc5
-
-          - name: autotools:gcc10
-            build_system: autotools
-            c_compiler: gcc-10
-            cxx_compiler: g++-10
-
-          - name: autotools:clang12
-            build_system: autotools
-            c_compiler: clang-12
-            cxx_compiler: clang++12
-
           - name: fuzz:clang12
             build_system: fuzz
             c_compiler: clang-12
@@ -232,18 +219,6 @@ jobs:
             bazel_project: research
             os: windows-2019
 
-          - name: make
-            build_system: make
-
-          - name: make-osx
-            build_system: make
-            os: macos-latest
-
-          # TODO: add 32/64-bit x MSYS2/mingw/Cygwin toolchain support.
-          - name: make-win
-            build_system: make
-            os: windows-latest
-
     env:
       CC: ${{ matrix.c_compiler || 'gcc' }}
       CXX: ${{ matrix.cxx_compiler || 'gcc' }}
@@ -363,17 +338,6 @@ jobs:
         cd integration
         mvn -B verify
 
-    - name: Build / Test with Autotools
-      if: ${{ matrix.build_system == 'autotools' }}
-      run: |
-        ./bootstrap && ./configure && make
-
-    - name: Build / Test with Make
-      if: ${{ matrix.build_system == 'make' }}
-      run: |
-        make brotli
-        make test
-
     - uses: actions/setup-python@v2
       if: ${{ matrix.build_system == 'python' }}
       with:
diff --git a/Makefile b/Makefile
deleted file mode 100644
index 4890940..0000000
--- a/Makefile
+++ /dev/null
@@ -1,55 +0,0 @@
-OS := $(shell uname)
-LIBSOURCES = $(wildcard c/common/*.c) $(wildcard c/dec/*.c) \
-             $(wildcard c/enc/*.c)
-SOURCES = $(LIBSOURCES) c/tools/brotli.c
-BINDIR = bin
-OBJDIR = $(BINDIR)/obj
-LIBOBJECTS = $(addprefix $(OBJDIR)/, $(LIBSOURCES:.c=.o))
-OBJECTS = $(addprefix $(OBJDIR)/, $(SOURCES:.c=.o))
-LIB_A = libbrotli.a
-EXECUTABLE = brotli
-DIRS = $(OBJDIR)/c/common $(OBJDIR)/c/dec $(OBJDIR)/c/enc \
-       $(OBJDIR)/c/tools $(BINDIR)/tmp
-CFLAGS += -O2
-ifeq ($(os), Darwin)
-  CPPFLAGS += -DOS_MACOSX
-endif
-
-ifneq ($(strip $(CROSS_COMPILE)), )
-	CC=$(CROSS_COMPILE)-gcc
-	ARCH=$(firstword $(subst -, ,$(CROSS_COMPILE)))
-	BROTLI_WRAPPER="qemu-$(ARCH) -L /usr/$(CROSS_COMPILE)"
-endif
-
-# The arm-linux-gnueabi compiler defaults to Armv5. Since we only support Armv7
-# and beyond, we need to select Armv7 explicitly with march.
-ifeq ($(ARCH), arm)
-	CFLAGS += -march=armv7-a -mfloat-abi=hard -mfpu=neon
-endif
-
-all: test
-	@:
-
-.PHONY: all clean test
-
-$(DIRS):
-	mkdir -p $@
-
-$(EXECUTABLE): $(OBJECTS)
-	$(CC) $(LDFLAGS) $(OBJECTS) -lm -o $(BINDIR)/$(EXECUTABLE)
-
-lib: $(LIBOBJECTS)
-	rm -f $(LIB_A)
-	ar -crs $(LIB_A) $(LIBOBJECTS)
-
-test: $(EXECUTABLE)
-	tests/compatibility_test.sh $(BROTLI_WRAPPER)
-	tests/roundtrip_test.sh $(BROTLI_WRAPPER)
-
-clean:
-	rm -rf $(BINDIR) $(LIB_A)
-
-.SECONDEXPANSION:
-$(OBJECTS): $$(patsubst %.o,%.c,$$(patsubst $$(OBJDIR)/%,%,$$@)) | $(DIRS)
-	$(CC) $(CFLAGS) $(CPPFLAGS) -Ic/include \
-        -c $(patsubst %.o,%.c,$(patsubst $(OBJDIR)/%,%,$@)) -o $@
diff --git a/Makefile.am b/Makefile.am
deleted file mode 100644
index ace7a85..0000000
--- a/Makefile.am
+++ /dev/null
@@ -1,38 +0,0 @@
-AUTOMAKE_OPTIONS = foreign nostdinc subdir-objects
-
-ACLOCAL_AMFLAGS = -I m4
-
-# Actual ABI version is substituted by bootstrap
-LIBBROTLI_VERSION_INFO = -version-info 0:0:0
-
-bin_PROGRAMS = brotli
-lib_LTLIBRARIES = libbrotlicommon.la libbrotlidec.la libbrotlienc.la
-
-include scripts/sources.lst
-
-brotliincludedir = $(includedir)/brotli
-brotliinclude_HEADERS = $(BROTLI_INCLUDE)
-
-AM_CFLAGS = -I$(top_srcdir)/c/include
-
-brotli_SOURCES = $(BROTLI_CLI_C)
-brotli_LDADD = libbrotlidec.la libbrotlienc.la libbrotlicommon.la -lm
-#brotli_LDFLAGS = -static
-
-libbrotlicommon_la_SOURCES = $(BROTLI_COMMON_C) $(BROTLI_COMMON_H)
-libbrotlicommon_la_LDFLAGS = $(AM_LDFLAGS) $(LIBBROTLI_VERSION_INFO) $(LDFLAGS)
-libbrotlidec_la_SOURCES = $(BROTLI_DEC_C) $(BROTLI_DEC_H)
-libbrotlidec_la_LDFLAGS = $(AM_LDFLAGS) $(LIBBROTLI_VERSION_INFO) $(LDFLAGS)
-libbrotlidec_la_LIBADD = libbrotlicommon.la -lm
-libbrotlienc_la_SOURCES = $(BROTLI_ENC_C) $(BROTLI_ENC_H)
-libbrotlienc_la_LDFLAGS = $(AM_LDFLAGS) $(LIBBROTLI_VERSION_INFO) $(LDFLAGS)
-libbrotlienc_la_LIBADD = libbrotlicommon.la -lm
-
-pkgconfigdir = $(libdir)/pkgconfig
-pkgconfig_DATA = \
-  scripts/libbrotlicommon.pc \
-  scripts/libbrotlidec.pc \
-  scripts/libbrotlienc.pc
-pkgincludedir= $(brotliincludedir)
-
-dist_doc_DATA = README
diff --git a/README.md b/README.md
index 0f905e3..519428b 100644
--- a/README.md
+++ b/README.md
@@ -43,21 +43,6 @@ You can download and install brotli using the [vcpkg](https://github.com/Microso
 
 The brotli port in vcpkg is kept up to date by Microsoft team members and community contributors. If the version is out of date, please [create an issue or pull request](https://github.com/Microsoft/vcpkg) on the vcpkg repository.
 
-#### Autotools-style CMake
-
-[configure-cmake](https://github.com/nemequ/configure-cmake) is an
-autotools-style configure script for CMake-based projects (not supported on Windows).
-
-The basic commands to build, test and install brotli are:
-
-    $ mkdir out && cd out
-    $ ../configure-cmake
-    $ make
-    $ make test
-    $ make install
-
-By default, debug binaries are built. To generate "release" `Makefile` specify `--disable-debug` option to `configure-cmake`.
-
 #### Bazel
 
 See [Bazel](http://www.bazel.build/)
@@ -72,10 +57,6 @@ The basic commands to build and install brotli are:
 
 You can use other [CMake](https://cmake.org/) configuration.
 
-#### Premake5
-
-See [Premake5](https://premake.github.io/)
-
 #### Python
 
 To install the latest release of the Python module, run the following:
diff --git a/bootstrap b/bootstrap
deleted file mode 100755
index d4325b2..0000000
--- a/bootstrap
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/bin/sh -e
-
-REQUIRED='is required, but not installed.'
-bc -v >/dev/null 2>&1 || { echo >&2 "'bc' $REQUIRED"; exit 1; }
-[ "x`echo hello | sed s/hello/world/ 2>/dev/null`" = "xworld" ] || { echo >&2 "'sed' $REQUIRED"; exit 1; }
-autoreconf --version >/dev/null 2>&1 || { echo >&2 "'autoconf' $REQUIRED"; exit 1; }
-
-# Determine which flag sed uses for extended regular expressions.
-# -E is POSIX. -r is for GNU sed older than 4.2.
-echo hello | sed -E s/hello/world/ >/dev/null 2>&1 && SED_ERE=-E || SED_ERE=-r
-
-# If libtool is not installed ->
-# "error: Libtool library used but 'LIBTOOL' is undefined"
-
-if [ ! -e "./m4" ]; then
-mkdir m4 2>/dev/null
-fi
-
-BROTLI_ABI_HEX=`sed -n 's/#define BROTLI_ABI_VERSION 0x//p' c/common/version.h`
-BROTLI_ABI_INT=`echo "ibase=16;$BROTLI_ABI_HEX" | bc`
-BROTLI_ABI_CURRENT=`echo "scale=0;$BROTLI_ABI_INT / 16777216" | bc`
-BROTLI_ABI_REVISION=`echo "scale=0;$BROTLI_ABI_INT / 4096 % 4096" | bc`
-BROTLI_ABI_AGE=`echo "scale=0;$BROTLI_ABI_INT % 4096" | bc`
-BROTLI_ABI_INFO="$BROTLI_ABI_CURRENT:$BROTLI_ABI_REVISION:$BROTLI_ABI_AGE"
-
-BROTLI_VERSION_HEX=`sed -n 's/#define BROTLI_VERSION 0x//p' c/common/version.h`
-BROTLI_VERSION_INT=`echo "ibase=16;$BROTLI_VERSION_HEX" | bc`
-BROTLI_VERSION_MAJOR=`echo "scale=0;$BROTLI_VERSION_INT / 16777216" | bc`
-BROTLI_VERSION_MINOR=`echo "scale=0;$BROTLI_VERSION_INT / 4096 % 4096" | bc`
-BROTLI_VERSION_PATCH=`echo "scale=0;$BROTLI_VERSION_INT % 4096" | bc`
-BROTLI_VERSION="$BROTLI_VERSION_MAJOR.$BROTLI_VERSION_MINOR.$BROTLI_VERSION_PATCH"
-
-sed -i.bak "$SED_ERE" "s/[0-9]+:[0-9]+:[0-9]+/$BROTLI_ABI_INFO/" Makefile.am
-sed -i.bak "$SED_ERE" "s/\[[0-9]+\.[0-9]+\.[0-9]+\]/[$BROTLI_VERSION]/" configure.ac
-
-autoreconf --install --force --symlink || exit $?
diff --git a/configure b/configure
deleted file mode 100755
index d96129a..0000000
--- a/configure
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/usr/bin/env bash
-echo "Use Autotools, Bazel, CMake or Premake5 to generate projects / build files."
-echo "  Bazel: http://www.bazel.build/"
-echo "  CMake: https://cmake.org/"
-echo "  Premake5: https://premake.github.io/"
-echo "To generate Autotools 'configure' file run './bootstrap'."
-echo "Run './configure-cmake' for Autotools-like CMake configuration."
-echo "Or simply run 'make' to build and test command line tool."
diff --git a/configure-cmake b/configure-cmake
deleted file mode 100755
index 929300b..0000000
--- a/configure-cmake
+++ /dev/null
@@ -1,322 +0,0 @@
-#!/usr/bin/env bash
-
-# Autotools-style (./configure) wrapper for CMake
-# <https://github.com/nemequ/configure-cmake>
-#
-#   *** IMPORTANT ***
-#
-#   You must include the GNUInstallDirs module (which comes with
-#   CMake) in your project.  Just put "include (GNUInstallDirs)" in
-#   you CMakeLists.txt and you should be good.
-#
-# This script was originally written for Squash
-# <https://quixdb.github.io/squash/> by Evan Nemerson
-# <evan@nemerson.com>, but has been spun off into a separate
-# repository.  Please feel free to copy it into your own repository,
-# though I would appreciate it if you would post improvements, bugs,
-# feature requests, etc. to the issue tracker at
-# <https://github.com/nemequ/configure-cmake/issues>.
-#
-# To the extent possible under law, the author(s) hereby waive all
-# copyright and related or neighboring rights to this work.  For
-# details, see <https://creativecommons.org/publicdomain/zero/1.0/>
-
-TOP_SRCDIR="$(dirname $0)"
-
-if [ "${CMAKE_CMD}" = "" ]; then
-    CMAKE_CMD="cmake"
-fi
-
-BUILD_TYPE="Debug"
-PREFIX=/usr/local
-LIBDIR=
-CMAKE_ARGS=
-
-if [ -e "${TOP_SRCDIR}/scripts/.configure-custom.sh" ]; then
-    . "${TOP_SRCDIR}/scripts/.configure-custom.sh"
-fi
-
-quote() {
-    echo "$1" | sed -e "s|'|'\\\\''|g; 1s/^/'/; \$s/\$/'/"
-}
-
-extract_var_string() {
-    VAR_NAME=$1
-    VAR_NAME=$(echo $1 | sed -e 's/[ \t]*$//')
-    if [ "x$2" != "x" ]; then
-        VAR_VALUE=$2
-    else
-        VAR_VALUE=yes
-    fi
-
-    if [ "x$3" != "x" ]; then
-        VAR_UC_NAME=$3
-    else
-        VAR_UC_NAME=$(echo "$1" | tr '[:lower:]' '[:upper:]' | tr -c '[:alnum:]' '_' | sed 's/_$//g')
-    fi
-}
-
-set_config_var() {
-    is_with=n
-    case "$1" in
-        "--enable-"*)
-            name="${1#--enable-}"
-            cfg="${ENABLE_VARS}"
-            ;;
-        "--disable-"*)
-            name="${1#--disable-}";
-            cfg="${DISABLE_VARS}";
-            ;;
-        "--with-"*)
-            # IFS="=" read -ra WITHARGS <<< "${1}"
-            name="${1#--with-}"
-            cfg="${WITH_VARS}"
-            is_with=y
-            ;;
-    esac
-
-    found=n
-    for varstring in $cfg; do
-        extract_var_string $(echo "${varstring}" | tr '|' ' ')
-        if [ "x$VAR_NAME" = "x$name" ]; then
-            found=y
-            break;
-        fi
-    done
-
-    if [ "$found" = "y" ]; then
-        if [ "x$is_with" = "xy" ]; then
-            CMAKE_ARGS="$CMAKE_ARGS -D${VAR_UC_NAME}=$(quote "$2")"
-        else
-            CMAKE_ARGS="$CMAKE_ARGS -D${VAR_UC_NAME}=$(quote "${VAR_VALUE}")"
-        fi
-    else
-        echo "Unknown parameter: ${1}"
-        exit 1
-    fi
-}
-
-prefix_to_offset() {
-    expr $(echo "${1}" | awk '{ print length }') + 1
-}
-
-print_help() {
-    cat <<EOF >&2
-  -h, --help              display this help and exit
-  --disable-debug         disable debugging mode
-  --pass-thru             pass remaining arguments through to CMake
-
-  --prefix=PREFIX         install architecture-independent files in PREFIX
-                          [$PREFIX]
-  --bindir=DIR            user executables [PREFIX/bin]
-  --sbindir=DIR           system admin executables [PREFIX/sbin]
-  --libexecdir=DIR        program executables [PREFIX/libexec]
-  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
-  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
-  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
-  --libdir=DIR            object code libraries [PREFIX/lib]
-  --includedir=DIR        C header files [PREFIX/include]
-  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
-  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
-  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
-  --infodir=DIR           info documentation [DATAROOTDIR/info]
-  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
-  --mandir=DIR            man documentation [DATAROOTDIR/man]
-  --docdir=DIR            documentation root [DATAROOTDIR/doc/PROJECT_NAME]
-EOF
-
-    first=y
-    for varstring in ${ENABLE_VARS}; do
-        if [ $first = 'y' ]; then
-            echo ""
-            first=n
-        fi
-        extract_var_string $(echo "${varstring}" | tr '|' ' ')
-        var_doc_name="ENABLE_${VAR_UC_NAME}_DOC"
-        eval "docstring=\$$var_doc_name"
-        if [ "x${docstring}" = "x" ]; then
-            printf "  --enable-%-14s enable %s support\n" "${VAR_NAME}" "$(echo -n "${VAR_NAME}" | tr '-' ' ')"
-        else
-            printf "  --enable-%-14s %s\n" "${VAR_NAME}" "$docstring"
-        fi
-    done
-
-    first=y
-    for varstring in ${DISABLE_VARS}; do
-        if [ $first = 'y' ]; then
-            echo ""
-            first=n
-        fi
-        extract_var_string $(echo "${varstring}" | tr '|' ' ')
-        var_doc_name="DISABLE_${VAR_UC_NAME}_DOC"
-        eval "docstring=\$$var_doc_name"
-        if [ "x${docstring}" = "x" ]; then
-            printf "  --disable-%-13s disable %s support\n" "${VAR_NAME}" "$(echo -n "${VAR_NAME}" | tr '-' ' ')"
-        else
-            printf "  --disable-%-13s %s\n" "${VAR_NAME}" "$docstring"
-        fi
-    done
-
-    first=y
-    for varstring in ${WITH_VARS}; do
-        if [ $first = 'y' ]; then
-            echo ""
-            first=n
-        fi
-        extract_var_string $(echo "${varstring}" | tr '|' ' ')
-        var_doc_name="WITH_${VAR_UC_NAME}_DOC"
-        eval "docstring=\$$var_doc_name"
-        paraminfo="${VAR_NAME}=${VAR_VALUE}"
-        if [ "x${docstring}" = "x" ]; then
-            printf "  --with-%-16s enable %s support\n" "$paraminfo" "$(echo -n "${VAR_NAME}" | tr '-' ' ')"
-        else
-            printf "  --with-%-16s %s\n" "$paraminfo" "$docstring"
-        fi
-    done
-
-    exit 0
-}
-
-while [ $# != 0 ]; do
-    case "$1" in
-        "--prefix="*)
-            PREFIX="${1#*=}";;
-        "--prefix")
-            PREFIX="${2}"; shift;;
-        "--bindir="*)
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_BINDIR=$(quote "${1#*=}")";;
-        "--bindir")
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_BINDIR=$(quote "$2")"; shift;;
-        "--sbindir="*)
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_SBINDIR=$(quote "${1#*=}")";;
-        "--sbindir")
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_SBINDIR=$(quote "$2")"; shift;;
-        "--libexecdir="*)
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_LIBEXECDIR=$(quote "${1#*=}")";;
-        "--libexecdir")
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_LIBEXECDIR=$(quote "$2")"; shift;;
-        "--sysconfdir="*)
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_SYSCONFDIR=$(quote "${1#*=}")";;
-        "--sysconfdir")
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_SYSCONFDIR=$(quote "$2")"; shift;;
-        "--sharedstatedir="*)
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_SHAREDSTATEDIR=$(quote "${1#*=}")";;
-        "--sharedstatedir")
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_SHAREDSTATEDIR=$(quote "$2")"; shift;;
-        "--localstatedir="*)
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_LOCALSTATEDIR=$(quote "${1#*=}")";;
-        "--localstatedir")
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_LOCALSTATEDIR=$(quote "$2")"; shift;;
-        "--libdir="*)
-            LIBDIR="${1#*=}";;
-        "--libdir")
-            LIBDIR="${2}"; shift;;
-        "--includedir="*)
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_INCLUDEDIR=$(quote "${1#*=}")";;
-        "--includedir")
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_INCLUDEDIR=$(quote "$2")"; shift;;
-        "--oldincludedir="*)
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_OLDINCLUDEDIR=$(quote "${1#*=}")";;
-        "--oldincludedir")
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_OLDINCLUDEDIR=$(quote "$2")"; shift;;
-        "--datarootdir="*)
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_DATAROOTDIR=$(quote "${1#*=}")";;
-        "--datarootdir")
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_DATAROOTDIR=$(quote "$2")"; shift;;
-        "--datadir="*)
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_DATADIR=$(quote "${1#*=}")";;
-        "--datadir")
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_DATADIR=$(quote "$2")"; shift;;
-        "--infodir="*)
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_INFODIR=$(quote "${1#*=}")";;
-        "--infodir")
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_INFODIR=$(quote "$2")"; shift;;
-        "--localedir="*)
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_LOCALEDIR=$(quote "${1#*=}")";;
-        "--localedir")
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_LOCALEDIR=$(quote "$2")"; shift;;
-        "--mandir="*)
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_MANDIR=$(quote "${1#*=}")";;
-        "--mandir")
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_MANDIR=$(quote "$2")"; shift;;
-        "--docdir="*)
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_DOCDIR=$(quote "${1#*=}")";;
-        "--docdir")
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_INSTALL_DOCDIR=$(quote "$2")"; shift;;
-
-        "CC="*)
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_C_COMPILER=$(quote "${1#*=}")";;
-        "CXX="*)
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_CXX_COMPILER=$(quote "${1#*=}")";;
-        "CFLAGS="*)
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_C_FLAGS=$(quote "${1#*=}")";;
-        "CXXFLAGS="*)
-            CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_CXX_FLAGS=$(quote "${1#*=}")";;
-        "LDFLAGS="*)
-            LDFLAGS="$LDFLAGS ${1#*=}";;
-
-        "--help")
-            print_help;;
-        "-h")
-            print_help;;
-
-        # This flag is the only one which may be a bit surprising to
-        # people.  Autotools always builds with debugging symbols enabled
-        # (AFAIK), but for cmake you have to do -DCMAKE_BUILD_TYPE=Debug.
-        # Unfortunately this can change other things as well, so although
-        # I realize there is no --disable-debug flag I thought it would be
-        # prudent to support one here.
-        "--disable-debug")
-            BUILD_TYPE="Release";;
-
-        "--pass-thru")
-            shift;
-            while [ $# != 0 ]; do
-                CMAKE_ARGS="$CMAKE_ARGS $(quote "${1}")";
-                shift;
-            done;;
-
-        "--enable-"*)
-            set_config_var "$1"
-            ;;
-
-        "--disable-"*)
-            set_config_var "$1"
-            ;;
-
-        "--with-"*)
-            name=$(echo "${1#--with-}" | awk '{split($1,v,"="); print v[1]}')
-            case "${1}" in
-                "--with-${name}="*)
-                    set_config_var "--with-${name}" "${1#--with-${name}=}";;
-                "--with-${name}")
-                    set_config_var "$1" "$2";
-                    shift;;
-            esac
-            ;;
-
-        *)
-            echo "$0: error: unrecognized option: \`$1'" >&2
-            echo "Try \`$0 --help' for more information" >&2
-            exit -1
-    esac;
-    shift
-done
-
-if [ "x${LIBDIR}" = "x" ]; then
-    LIBDIR="${PREFIX}/lib"
-fi
-
-# Unlike CFLAGS/CXXFLAGS/CC/CXX, LDFLAGS isn't handled by CMake, so we
-# need to parse it here.
-if [ "x${LDFLAGS}" != "x" ]; then
-    for varname in EXE MODULE SHARED STATIC; do
-        CMAKE_ARGS="$CMAKE_ARGS -DCMAKE_${varname}_LINKER_FLAGS=$(quote "$LDFLAGS")"
-    done
-fi
-
-eval "${CMAKE_CMD}" "${TOP_SRCDIR}" \
-    -DCMAKE_BUILD_TYPE="${BUILD_TYPE}" \
-    -DCMAKE_INSTALL_PREFIX="${PREFIX}" \
-    -DCMAKE_INSTALL_LIBDIR="${LIBDIR}" \
-    ${CMAKE_ARGS}
diff --git a/configure.ac b/configure.ac
deleted file mode 100644
index 9a3b285..0000000
--- a/configure.ac
+++ /dev/null
@@ -1,14 +0,0 @@
-AC_PREREQ(2.57)
-
-dnl Actual version is substituted by bootstrap
-AC_INIT([brotli], [0.0.0], [https://groups.google.com/forum/#!forum/brotli])
-
-AM_INIT_AUTOMAKE()
-AC_CONFIG_MACRO_DIR([m4])
-
-AC_PROG_CC
-LT_INIT
-
-AC_CONFIG_FILES([Makefile scripts/libbrotlicommon.pc scripts/libbrotlidec.pc scripts/libbrotlienc.pc])
-
-AC_OUTPUT