#!/bin/make -f


GIT_VERSION ?= $(shell git describe --long --abbrev=7)
ifndef GIT_VERSION
    $(error GIT_VERSION is not set)
endif

UNAME_S := $(shell uname -s)
UNAME_M := $(shell uname -m)

DISTRO := $(shell grep '^ID=' /etc/os-release | cut -d= -f2 | tr -d '"')

CENTOSVER := Unknown
ifneq (,$(wildcard /etc/system-release))
	CENTOSVER := $(shell rpm --eval %rhel)
endif

IS_ARM := $(if $(findstring aarch64, $(UNAME_M)),true,false)
IS_CENTOS := $(if $(findstring Unknown, $(CENTOSVER)),false,true)

# to compile libmariadb_client with support for valgrind enabled, run:
# export USEVALGRIND=1

ifeq ($(PROXYDEBUG),1)
	MYCFLAGS := -O0
	MYJEOPT := --enable-xmalloc --enable-prof --enable-fill --enable-debug
else
	MYCFLAGS := -O2
	MYJEOPT := --enable-xmalloc --enable-prof
endif
ifeq ($(and $(IS_ARM),$(IS_CENTOS)),true)
	MYJEOPT += --with-lg-page=16
endif


### detect compiler support for c++11/17
CPLUSPLUS := $(shell ${CC} -std=c++17 -dM -E -x c++ /dev/null 2>/dev/null | grep -F __cplusplus | egrep -o '[0-9]{6}L')
ifneq ($(CPLUSPLUS),201703L)
	CPLUSPLUS := $(shell ${CC} -std=c++11 -dM -E -x c++ /dev/null 2>/dev/null| grep -F __cplusplus | egrep -o '[0-9]{6}L')
ifneq ($(CPLUSPLUS),201103L)
    $(error Compiler must support at least c++11)
endif
endif
STDCPP := -std=c++$(shell echo $(CPLUSPLUS) | cut -c3-4) -DCXX$(shell echo $(CPLUSPLUS) | cut -c3-4)


targets := check_openssl_version libconfig libdaemon jemalloc mariadb_client re2 sqlite3 pcre lz4 cityhash microhttpd curl ev libhttpserver libinjection prometheus-cpp postgresql libusual libscram
ifeq ($(UNAME_S),Linux)
	targets += coredumper
endif
ifeq ($(PROXYSQLCLICKHOUSE),1)
	targets += clickhouse-cpp
endif


default: $(targets)
.PHONY: default


### deps targets

libinjection/libinjection/src/libinjection.a:
	cd libinjection && rm -rf libinjection-*/ || true
	cd libinjection && tar -zxf libinjection-3.10.0.tar.gz
ifneq ($(CENTOSVER),6)
	cd libinjection/libinjection && patch -p1 < ../update-build-py3.diff
	cd libinjection/libinjection && patch -p1 < ../libinjection_sqli.c.patch
endif
ifeq ($(UNAME_S),Darwin)
	sed -i '' 's/CC=/CC?=/' libinjection/libinjection/src/Makefile
else
	sed -i -e 's/CC=/CC?=/' libinjection/libinjection/src/Makefile
endif
	cd libinjection/libinjection && CC=${CC} CXX=${CXX} ${MAKE}

libinjection: libinjection/libinjection/src/libinjection.a

include ../common_mk/openssl_flags.mk
include ../common_mk/openssl_version_check.mk

libhttpserver/libhttpserver/build/src/.libs/libhttpserver.a: libmicrohttpd/libmicrohttpd/src/microhttpd/.libs/libmicrohttpd.a re2/re2/obj/libre2.a
	cd libhttpserver && rm -rf libhttpserver-*/ || true
	cd libhttpserver && tar -zxf libhttpserver-*.tar.gz
	cd libhttpserver/libhttpserver && patch -p1 < ../noexcept.patch
	cd libhttpserver/libhttpserver && patch -p1 < ../re2_regex.patch
	cd libhttpserver/libhttpserver && patch -p1 < ../final_val_post_process.patch
	cd libhttpserver/libhttpserver && patch -p1 < ../empty_uri_log_crash.patch
	cd libhttpserver/libhttpserver && patch -p0 < ../expose_raw_url.patch
	cd libhttpserver/libhttpserver && patch -p0 < ../replace_static_global_strings.patch
ifeq ($(UNAME_S),FreeBSD)
	sed -i -e 's/\/bin\/bash/\/usr\/local\/bin\/bash/' libhttpserver/libhttpserver/bootstrap
endif
	cd libhttpserver/libhttpserver && ./bootstrap && mkdir build
	cd libhttpserver/libhttpserver/build && LDFLAGS=-L$(shell pwd)/libmicrohttpd/libmicrohttpd/src/microhttpd/.libs/ CPPFLAGS=-I$(shell pwd)/libmicrohttpd/libmicrohttpd/src/include ../configure --disable-doxygen-doc --disable-doxygen-dot --disable-doxygen-man --disable-doxygen-html --enable-fastopen=false --disable-examples
	cd libhttpserver/libhttpserver/build && CC=${CC} CXX=${CXX} ${MAKE}

libhttpserver: libhttpserver/libhttpserver/build/src/.libs/libhttpserver.a


libev/libev/.libs/libev.a:
	cd libev && rm -rf libev-*/ || true
	cd libev && tar -zxf libev-*.tar.gz
	cd libev/libev && patch ev.c < ../ev.c-multiplication-overflow.patch
	cd libev/libev && ./configure
	cd libev/libev && CC=${CC} CXX=${CXX} ${MAKE}

ev: libev/libev/.libs/libev.a


coredumper/coredumper/src/libcoredumper.a:
	cd coredumper && rm -rf coredumper-*/ || true
	cd coredumper && tar -zxf coredumper-*.tar.gz
	cd coredumper/coredumper && patch -p1 < ../includes.patch
	cd coredumper/coredumper && cmake . -DBUILD_TESTING=OFF -DBUILD_SHARED_LIBS=OFF -DCMAKE_BUILD_TYPE=Debug
	cd coredumper/coredumper && CC=${CC} CXX=${CXX} ${MAKE}
coredumper: coredumper/coredumper/src/libcoredumper.a

curl/curl/lib/.libs/libcurl.a:
	cd curl && rm -rf curl-*/ || true
	cd curl && tar -zxf curl-*.tar.gz
#	cd curl/curl && ./configure --disable-debug --disable-ftp --disable-ldap --disable-ldaps --disable-rtsp --disable-proxy --disable-dict --disable-telnet --disable-tftp --disable-pop3 --disable-imap --disable-smb --disable-smtp --disable-gopher --disable-manual --disable-ipv6 --disable-sspi --disable-crypto-auth --disable-ntlm-wb --disable-tls-srp --without-nghttp2 --without-libidn2 --without-libssh2 --without-brotli --with-ssl=$(shell pwd)/../../libssl/openssl/ && CC=${CC} CXX=${CXX} ${MAKE}
	cd curl/curl && autoreconf -fi
ifeq ($(UNAME_S),Darwin)
	cd curl/curl && patch configure < ../configure.patch
endif
	cd curl/curl && CPPFLAGS="-I$(SSL_IDIR)" LDFLAGS="$(LIB_SSL_PATH) $(LIB_CRYPTO_PATH)" ./configure --disable-debug --disable-ftp --disable-ldap --disable-ldaps --disable-rtsp --disable-proxy --disable-dict --disable-telnet --disable-tftp --disable-pop3 --disable-imap --disable-smb --disable-smtp --disable-gopher --disable-manual --disable-ipv6 --disable-sspi --disable-ntlm-wb --disable-tls-srp --without-nghttp2 --without-libidn2 --without-libssh2 --without-brotli --without-librtmp --without-libpsl --without-zstd --with-ssl --enable-shared=yes
	cd curl/curl && CFLAGS=-fPIC CC=${CC} CXX=${CXX} ${MAKE}

curl: curl/curl/lib/.libs/libcurl.a


libmicrohttpd/libmicrohttpd/src/microhttpd/.libs/libmicrohttpd.a:
	cd libmicrohttpd && rm -rf libmicrohttpd-*/ || true
	cd libmicrohttpd && tar -zxf libmicrohttpd-*.tar.gz
#	cd libmicrohttpd/libmicrohttpd && patch src/microhttpd/connection.c < ../connection.c-snprintf-overflow.patch
	cd libmicrohttpd/libmicrohttpd && ./configure --enable-https && CC=${CC} CXX=${CXX} ${MAKE}

microhttpd: libmicrohttpd/libmicrohttpd/src/microhttpd/.libs/libmicrohttpd.a


cityhash/cityhash/src/.libs/libcityhash.a:
	cd cityhash && rm -rf cityhash-*/ || true
	cd cityhash && tar -zxf cityhash-*.tar.gz
	cd cityhash/cityhash && cp ../config.guess . && chmod +x config.guess && cp ../config.sub . && chmod +x config.sub
	cd cityhash/cityhash && ./configure && CC=${CC} CXX=${CXX} ${MAKE}

cityhash: cityhash/cityhash/src/.libs/libcityhash.a


lz4/lz4/lib/liblz4.a:
	cd lz4 && rm -rf lz4-*/ || true
	cd lz4 && tar -zxf lz4-*.tar.gz
	cd lz4/lz4 && CC=${CC} CXX=${CXX} ${MAKE}

lz4: lz4/lz4/lib/liblz4.a


clickhouse-cpp/clickhouse-cpp/clickhouse/libclickhouse-cpp-lib-static.a:
	cd clickhouse-cpp && rm -rf clickhouse-cpp-*/ || true
	cd clickhouse-cpp && tar -zxf v2.3.0.tar.gz
	cd clickhouse-cpp && ln -fs clickhouse-cpp-*/ clickhouse-cpp
	cd clickhouse-cpp/clickhouse-cpp && patch clickhouse/base/wire_format.h < ../wire_format.patch
	cd clickhouse-cpp/clickhouse-cpp && cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo .
	cd clickhouse-cpp/clickhouse-cpp && CC=${CC} CXX=${CXX} ${MAKE}

clickhouse-cpp: clickhouse-cpp/clickhouse-cpp/clickhouse/libclickhouse-cpp-lib-static.a


libdaemon/libdaemon/libdaemon/.libs/libdaemon.a:
	cd libdaemon && rm -rf libdaemon-*/ || true
	cd libdaemon && tar -zxf libdaemon-0.14.tar.gz
	cd libdaemon/libdaemon && patch -p0 < ../daemon_fork_umask.patch
	cd libdaemon/libdaemon && cp ../config.guess . && chmod +x config.guess && cp ../config.sub . && chmod +x config.sub && ./configure --disable-examples
	cd libdaemon/libdaemon && CC=${CC} CXX=${CXX} ${MAKE}

libdaemon: libdaemon/libdaemon/libdaemon/.libs/libdaemon.a


jemalloc/jemalloc/lib/libjemalloc.a:
	cd jemalloc && rm -rf jemalloc-*/ || true
	cd jemalloc && tar --no-same-owner -jxf jemalloc-5.2.0.tar.bz2
	cd jemalloc/jemalloc && patch src/jemalloc.c < ../issue823.520.patch
	cd jemalloc/jemalloc && patch src/jemalloc.c < ../issue2358.patch
	cd jemalloc/jemalloc && patch -p0 < ../nothrow.patch
	cd jemalloc/jemalloc && ./configure ${MYJEOPT}
#	cd jemalloc/jemalloc && sed -i -e 's/-O3 /-O3 -fPIC /' Makefile
	cd jemalloc/jemalloc && CC=${CC} CXX=${CXX} ${MAKE}

jemalloc: jemalloc/jemalloc/lib/libjemalloc.a


mariadb-client-library/mariadb_client/libmariadb/libmariadbclient.a:
	cd mariadb-client-library && rm -rf mariadb-connector-c-*/ || true
	cd mariadb-client-library && tar -zxf mariadb-connector-c-3.3.8-src.tar.gz
	cd mariadb-client-library/mariadb_client && patch -p0 < ../plugin_auth_CMakeLists.txt.patch
	cd mariadb-client-library/mariadb_client && cmake . -Wno-dev -DCMAKE_BUILD_TYPE=RelWithDebInfo -DOPENSSL_ROOT_DIR=$(SSL_IDIR) -DOPENSSL_LIBRARIES=$(SSL_LDIR) -DICONV_LIBRARIES=$(brew --prefix libiconv)/lib -DICONV_INCLUDE=$(brew --prefix libiconv)/include .
ifeq ($(PROXYDEBUG),1)
	cd mariadb-client-library/mariadb_client && patch -p0 < ../ma_context.h.patch
else ifeq ($(USEVALGRIND),1)
	cd mariadb-client-library/mariadb_client && patch -p0 < ../ma_context.h.patch
endif
	cd mariadb-client-library/mariadb_client && patch -p0 < ../mariadb_stmt.c.patch
	cd mariadb-client-library/mariadb_client && patch -p0 < ../mariadb_lib.c.patch
	cd mariadb-client-library/mariadb_client && patch -p0 < ../mariadb_lib.c.collation.patch # make sure this path is applied after mariadb_lib.c.patch
	cd mariadb-client-library/mariadb_client && patch -p0 < ../mariadb_lib.c.ipv6_fix.patch # make sure this patch is applied after mariadb_lib.c.collation.patch
#	cd mariadb-client-library/mariadb_client && patch libmariadb/net.c < ../net.c.patch
	cd mariadb-client-library/mariadb_client && patch -p0 < ../mariadb_async.c.patch
	cd mariadb-client-library/mariadb_client && patch -p0 < ../ma_password.c.patch
#	cd mariadb-client-library/mariadb_client && patch libmariadb/ma_secure.c < ../ma_secure.c.patch
	cd mariadb-client-library/mariadb_client && patch -p0 < ../mysql.h.patch
	cd mariadb-client-library/mariadb_client && patch -p0 < ../ma_priv.h.patch
	cd mariadb-client-library/mariadb_client && patch -p0 < ../ma_alloc.c.patch
	cd mariadb-client-library/mariadb_client && patch -p0 < ../ma_charset.c.patch
	cd mariadb-client-library/mariadb_client && patch -p0 < ../unittest_basic-t.c.patch
	cd mariadb-client-library/mariadb_client && patch -p0 < ../unittest_charset.c.patch
ifeq ($(WITHASAN),1)
	cd mariadb-client-library/mariadb_client && patch -p0 < ../mariadb_asan.patch
endif
	cd mariadb-client-library/mariadb_client && patch -p0 < ../mariadb_dyncol.c-multiplication-overflow.patch
	cd mariadb-client-library/mariadb_client && patch -p0 < ../ma_array.c-multiplication-overflow.patch
	cd mariadb-client-library/mariadb_client && patch -p0 < ../zutil.c-multiplication-overflow.patch
	cd mariadb-client-library/mariadb_client && patch -p0 < ../cr_new_stmt_metadata_removal.patch
	cd mariadb-client-library/mariadb_client && patch -p0 < ../ps_buffer_stmt_read_all_rows.patch
	cd mariadb-client-library/mariadb_client && patch -p0 < ../mariadb_stmt_store_result_err.patch
	cd mariadb-client-library/mariadb_client && patch -p0 < ../empty_split_compress_packet.patch
	cd mariadb-client-library/mariadb_client && patch -p0 < ../sslkeylogfile.patch
	#cd mariadb-client-library/mariadb_client && patch libmariadb/ma_pvio.c < ../ma_pvio.c.patch
	cd mariadb-client-library/mariadb_client && patch -p0 < ../client_deprecate_eof.patch
	cd mariadb-client-library/mariadb_client && patch -p0 < ../mariadb_com.h.patch
	# patches for x509 cache . See https://github.com/sysown/proxysql/issues/4117 (Slow connection time with SSL and large CA file , relevant on Aurora)
	cd mariadb-client-library/mariadb_client && patch -p0 < ../x509cache.patch
	# patches for replication testing
	cd mariadb-client-library/mariadb_client && patch -p0 < ../mariadb_rpl.patch
	cd mariadb-client-library/mariadb_client && patch -p0 < ../cmakelists.txt.patch
	cd mariadb-client-library/mariadb_client && patch -p0 < ../mariadb_lib.c.metadata_column_check.patch
	cd mariadb-client-library/mariadb_client && CC=${CC} CXX=${CXX} ${MAKE} mariadbclient
#	cd mariadb-client-library/mariadb_client/include && make my_config.h

mariadb_client: mariadb-client-library/mariadb_client/libmariadb/libmariadbclient.a


sqlite3/sqlite3/sqlite3.o:
	cd sqlite3 && rm -rf sqlite-amalgamation-*/ || true
	cd sqlite3 && tar -zxf sqlite-amalgamation-*.tar.gz
	cd sqlite3/sqlite3 && patch -p1 < ../from_unixtime.patch
	cd sqlite3/sqlite3 && patch sqlite3.c < ../sqlite3.c-multiplication-overflow.patch
	cd sqlite3/sqlite3 && patch -p0 < ../sqlite3_pass_exts.patch
	cd sqlite3/sqlite3 && patch -p0 < ../throw.patch
	cd sqlite3/sqlite3 && ${CC} ${MYCFLAGS} -fPIC -c -o sqlite3.o sqlite3.c -DSQLITE_ENABLE_MEMORY_MANAGEMENT -DSQLITE_ENABLE_JSON1 -DSQLITE_DLL=1
	cd sqlite3/sqlite3 && ${CC} -shared -o libsqlite3.so sqlite3.o

sqlite3: sqlite3/sqlite3/sqlite3.o

libconfig/libconfig/lib/.libs/libconfig++.a:
	cd libconfig && rm -rf libconfig-*/ || true
	cd libconfig && tar -zxf libconfig-*.tar.gz
	cd libconfig/libconfig && ./configure --disable-examples
	cd libconfig/libconfig && CC=${CC} CXX=${CXX} ${MAKE}

libconfig: libconfig/libconfig/lib/.libs/libconfig++.a


prometheus-cpp/prometheus-cpp/lib/libprometheus-cpp-core.a:
	cd prometheus-cpp && rm -rf prometheus-cpp-*/ || true
	cd prometheus-cpp && tar -zxf prometheus-cpp-*.tar.gz
	cd prometheus-cpp && tar --strip-components=1 -zxf civetweb-*.tar.gz -C prometheus-cpp/3rdparty/civetweb
	cd prometheus-cpp/prometheus-cpp && patch -p1 < ../serial_exposer.patch
	cd prometheus-cpp/prometheus-cpp && patch -p1 < ../registry_counters_reset.patch
	cd prometheus-cpp/prometheus-cpp && patch -p1 < ../fix_old_distros.patch
	cd prometheus-cpp/prometheus-cpp && cmake . -DBUILD_SHARED_LIBS=OFF -DENABLE_TESTING=OFF -DENABLE_PUSH=OFF
	cd prometheus-cpp/prometheus-cpp && CC=${CC} CXX=${CXX} ${MAKE}

prometheus-cpp: prometheus-cpp/prometheus-cpp/lib/libprometheus-cpp-core.a


re2/re2/obj/libre2.a:
	cd re2 && rm -rf re2-*/ || true
	cd re2 && tar -zxf re2-*.tar.gz
#	cd re2/re2 && sed -i -e 's/-O3 -g /-O3 -fPIC /' Makefile
#	cd re2/re2 && patch util/mutex.h < ../mutex.h.patch
	cd re2/re2 && patch re2/onepass.cc < ../onepass.cc-multiplication-overflow.patch
ifeq ($(UNAME_S),Darwin)
	cd re2/re2 && sed -i '' -e 's/-O3 -g/-O3 -g -${STDCPP} -fPIC -DMEMORY_SANITIZER -DRE2_ON_VALGRIND /' Makefile
#	cd re2/re2 && sed -i '' -e 's/RE2_CXXFLAGS?=-std=c++11 /RE2_CXXFLAGS?=-std=c++11 -fPIC /' Makefile
else
	cd re2/re2 && sed -i -e 's/-O3 -g/-O3 -g ${STDCPP} -fPIC -DMEMORY_SANITIZER -DRE2_ON_VALGRIND /' Makefile
#	cd re2/re2 && sed -i -e 's/RE2_CXXFLAGS?=-std=c++11 /RE2_CXXFLAGS?=-std=c++11 -fPIC /' Makefile
endif
	cd re2/re2 && CC=${CC} CXX=${CXX} ${MAKE}

re2: re2/re2/obj/libre2.a


pcre/pcre/.libs/libpcre.a:
	cd pcre && rm -rf pcre-*/ || true
	cd pcre && tar -zxf pcre-*.tar.gz
	cd pcre/pcre && patch pcretest.c < ../pcretest.c-multiplication-overflow.patch
	cd pcre/pcre && ./configure
	cd pcre/pcre && CC=${CC} CXX=${CXX} ${MAKE}

pcre: pcre/pcre/.libs/libpcre.a

postgresql/postgresql/src/interfaces/libpq/libpq.a:
	cd postgresql && rm -rf postgresql-*/ || true
	cd postgresql && tar -zxf postgresql-*.tar.gz
	cd postgresql/postgresql && patch -p0 < ../get_result_from_pgconn.patch
	cd postgresql/postgresql && patch -p0 < ../handle_row_data.patch
	#cd postgresql/postgresql && LD_LIBRARY_PATH="$(shell pwd)/libssl/openssl" ./configure --with-ssl=openssl --with-includes="$(shell pwd)/libssl/openssl/include/" --with-libraries="$(shell pwd)/libssl/openssl/" --without-readline --enable-debug  CFLAGS="-ggdb -O0 -fno-omit-frame-pointer" CPPFLAGS="-g -O0"
	cd postgresql/postgresql && LD_LIBRARY_PATH="$(SSL_LDIR)" ./configure --with-ssl=openssl --with-includes="$(SSL_IDIR)" --with-libraries="$(SSL_LDIR)" --without-readline
	cd postgresql/postgresql/src/interfaces/libpq && CC=${CC} CXX=${CXX} ${MAKE} MAKELEVEL=0
	#cd postgresql/postgresql && CC=${CC} CXX=${CXX} ${MAKE} -f src/interfaces/libpq/Makefile all

postgresql: postgresql/postgresql/src/interfaces/libpq/libpq.a

libusual/libusual/.libs/libusual.a:
	cd libusual && rm -rf libusual-*/ || true
	cd libusual && tar -zxf libusual-*.tar.gz
	cd libusual/libusual && ./autogen.sh
	cd libusual/libusual &&  CPPFLAGS="-I$(SSL_IDIR)" LDFLAGS="$(LIB_SSL_PATH) $(LIB_CRYPTO_PATH)" ./configure --with-openssl="$(SSL_LDIR)" --disable-shared
	cd libusual/libusual && CC=${CC} CXX=${CXX} ${MAKE}

libusual: libusual/libusual/.libs/libusual.a

libscram/lib/libscram.a:postgresql/postgresql/src/interfaces/libpq/libpq.a 
	cd libscram && rm -rf lib/* || true
	cd libscram && CC=${CC} CXX=${CXX} ${MAKE} LIBOPENSSL_DIR="$(SSL_IDIR)" POSTGRESQL_DIR="$(shell pwd)/postgresql/postgresql/"

libscram: libscram/lib/libscram.a

### clean targets

cleanpart:
	cd mariadb-client-library && rm -rf mariadb-connector-c-*/ || true
	cd jemalloc && rm -rf jemalloc-*/ || true
	cd sqlite3 && rm -rf sqlite-amalgamation-*/ || true
	cd postgresql && rm -rf postgresql-*/ || true
.PHONY: cleanpart

cleanall:
	cd libinjection && rm -rf libinjection-*/ || true
	cd libhttpserver && rm -rf libhttpserver-*/ || true
	cd libdaemon && rm -rf libdaemon-*/ || true
	cd jemalloc && rm -rf jemalloc-*/ || true
	cd mariadb-client-library && rm -rf mariadb-connector-c-*/ || true
	cd libconfig && rm -rf libconfig-*/ || true
	cd re2 && rm -rf re2-*/ || true
	cd pcre && rm -rf pcre-*/ || true
	cd sqlite3 && rm -rf sqlite-amalgamation-*/ || true
	cd clickhouse-cpp/ && rm -rf clickhouse-cpp-* || true
	cd lz4 && rm -rf lz4-*/ || true
	cd libmicrohttpd && rm -rf libmicrohttpd-*/ || true
	cd curl && rm -rf curl-*/ || true
	cd libev && rm -rf libev-*/ || true
	cd libconfig && rm -rf libconfig-*/ || true
	cd prometheus-cpp && rm -rf prometheus-cpp-*/ || true
	cd cityhash && rm -rf cityhash-*/ || true
	cd coredumper && rm -rf coredumper-*/ || true
	cd postgresql && rm -rf postgresql-*/ || true
	cd libusual && rm -rf libusual-*/ || true
	cd libscram && rm -rf lib/* obj/* || true
.PHONY: cleanall

