Merge pull request #4800 from sysown/v2.7_amd64_build_fix

CentOS7 Ubuntu16 build fix - v2.7

Makefile

@@ -303,6 +303,7 @@ debian: $(REL_ARCH)-debian ;
 fedora: $(REL_ARCH)-fedora ;
 opensuse: $(REL_ARCH)-opensuse ;
 ubuntu: $(REL_ARCH)-ubuntu ;
+pkglist: $(REL_ARCH)-pkglist ;
 
 amd64-packages: amd64-centos amd64-ubuntu amd64-debian amd64-fedora amd64-opensuse amd64-almalinux
 amd64-almalinux: almalinux8 almalinux8-clang almalinux8-dbg almalinux9 almalinux9-clang almalinux9-dbg
@@ -311,14 +312,18 @@ amd64-debian: debian10 debian10-dbg debian11 debian11-clang debian11-dbg debian1
 amd64-fedora: fedora38 fedora38-clang fedora38-dbg fedora39 fedora39-clang fedora39-dbg fedora40 fedora40-clang fedora40-dbg fedora41 fedora41-clang fedora41-dbg
 amd64-opensuse: opensuse15 opensuse15-clang opensuse15-dbg
 amd64-ubuntu: ubuntu16 ubuntu16-dbg ubuntu18 ubuntu18-dbg ubuntu20 ubuntu20-clang ubuntu20-dbg ubuntu22 ubuntu22-clang ubuntu22-dbg ubuntu24 ubuntu24-clang ubuntu24-dbg
+amd64-pkglist:
+	@make -nk amd64-packages 2>/dev/null | grep -Po '(?<=binaries/)proxysql\S+$$'
 
 arm64-packages: arm64-centos arm64-debian arm64-ubuntu arm64-fedora arm64-opensuse arm64-almalinux
 arm64-almalinux: almalinux8 almalinux9
 arm64-centos: centos7 centos8 centos9
 arm64-debian: debian10 debian11 debian12
-arm64-fedora: fedora38 fedora39 fedora40
+arm64-fedora: fedora38 fedora39 fedora40 fedora41
 arm64-opensuse: opensuse15
 arm64-ubuntu: ubuntu16 ubuntu18 ubuntu20 ubuntu22 ubuntu24
+arm64-pkglist:
+	@make -nk arm64-packages 2>/dev/null | grep -Po '(?<=binaries/)proxysql\S+$$'
 
 almalinux%: build-almalinux% ;
 centos%: build-centos% ;

include/gen_utils.h

@@ -317,10 +317,10 @@ inline unsigned long long realtime_time() {
 template<int FACTOR, typename T>
 inline T overflow_safe_multiply(T val) {
 	static_assert(std::is_integral<T>::value, "T must be an integer type.");
-	static_assert(std::is_unsigned_v<T>, "T must be an unsigned integer type.");
+	static_assert(std::is_unsigned<T>::value, "T must be an unsigned integer type.");
 	static_assert(FACTOR > 0, "Negative factors are not supported.");
 
-	if constexpr (FACTOR == 0) return 0;
+	if (FACTOR == 0) return 0;
 	if (val == 0)  return 0;
 	if (val > std::numeric_limits<T>::max() / FACTOR) return std::numeric_limits<T>::max();
 	return (val * FACTOR);

lib/MySQL_Logger.cpp

@@ -555,7 +555,7 @@ uint64_t MySQL_Event::write_query_format_2_json(std::fstream *f) {
 
 extern Query_Processor *GloQPro;
 
-MySQL_Logger::MySQL_Logger() : metrics{0, 0, 0, 0, 0, 0, 0, 0, 0} {
+MySQL_Logger::MySQL_Logger() : metrics{{0},{0},{0},{0},{0},{0},{0},{0},{0}} {
 	events.enabled=false;
 	events.base_filename=NULL;
 	events.datadir=NULL;