ci: switch to pkgconf on Linux too

Change-Id: I056f85a1bf2fdc6167c7c2d39c664b5c32c20b98

Author: Pesa

.jenkins.d/00-deps.sh

@@ -15,9 +15,19 @@ APT_PKGS=(
     libboost-thread-dev
     libsqlite3-dev
     libssl-dev
-    pkg-config
+    pkgconf
     python3
 )
+DNF_PKGS=(
+    boost-devel
+    gcc-c++
+    libasan
+    lld
+    openssl-devel
+    pkgconf
+    python3
+    sqlite-devel
+)
 FORMULAE=(boost openssl pkgconf)
 PIP_PKGS=()
 case $JOB_NAME in
@@ -45,8 +55,7 @@ elif [[ $ID_LIKE == *debian* ]]; then
     sudo apt-get update -qq
     sudo apt-get install -qy --no-install-recommends "${APT_PKGS[@]}"
 elif [[ $ID_LIKE == *fedora* ]]; then
-    sudo dnf install -y gcc-c++ libasan lld pkgconf-pkg-config python3 \
-                        boost-devel openssl-devel sqlite-devel
+    sudo dnf install -y "${DNF_PKGS[@]}"
 fi
 
 if (( ${#PIP_PKGS[@]} )); then

.jenkins.d/40-headers-check.sh

@@ -17,8 +17,8 @@ fi
 
 CXX=${CXX:-g++}
 STD=-std=c++17
-CXXFLAGS="-O2 -Wall -Wno-unknown-warning-option -Wno-enum-constexpr-conversion -Wno-unused-const-variable $(pkg-config --cflags libndn-cxx $PCFILE)"
-INCLUDEDIR="$(pkg-config --variable=includedir $PCFILE)"/$PROJ
+CXXFLAGS="-O2 -Wall -Wno-unknown-warning-option -Wno-enum-constexpr-conversion -Wno-unused-const-variable $(pkgconf --cflags libndn-cxx $PCFILE)"
+INCLUDEDIR="$(pkgconf --variable=includedir $PCFILE)"/$PROJ
 
 echo "Using: $CXX $STD $CXXFLAGS"
 

.waf-tools/default-compiler-flags.py

@@ -11,7 +11,7 @@ def configure(conf):
     conf.start_msg('Checking C++ compiler version')
 
     cxx = conf.env.CXX_NAME # generic name of the compiler
-    ccver = tuple(int(i) for i in conf.env.CC_VERSION)
+    ccver = get_compiler_ver(conf)
     ccverstr = '.'.join(conf.env.CC_VERSION)
     errmsg = ''
     warnmsg = ''
@@ -60,6 +60,10 @@ def configure(conf):
     conf.env.DEFINES += generalFlags['DEFINES']
 
 
+def get_compiler_ver(conf):
+    return tuple(int(i) for i in conf.env.CC_VERSION)
+
+
 @Configure.conf
 def check_compiler_flags(conf):
     # Debug or optimized CXXFLAGS and LINKFLAGS are applied only if the
@@ -124,9 +128,6 @@ def add_supported_linkflags(self, linkflags):
 
 
 class CompilerFlags:
-    def getCompilerVersion(self, conf):
-        return tuple(int(i) for i in conf.env.CC_VERSION)
-
     def getGeneralFlags(self, conf):
         """Get dict of CXXFLAGS, LINKFLAGS, and DEFINES that are always needed"""
         return {'CXXFLAGS': [], 'LINKFLAGS': [], 'DEFINES': []}
@@ -227,7 +228,7 @@ def getGeneralFlags(self, conf):
         elif Utils.unversioned_sys_platform() == 'freebsd':
             # Bug #4790
             flags['CXXFLAGS'] += [['-isystem', '/usr/local/include']]
-        if self.getCompilerVersion(conf) >= (18, 0, 0):
+        if get_compiler_ver(conf) >= (18, 0, 0) and get_compiler_ver(conf) < (20, 1, 0):
             # Bug #5300
             flags['CXXFLAGS'] += ['-Wno-enum-constexpr-conversion']
         return flags
@@ -241,10 +242,10 @@ def getDebugFlags(self, conf):
         flags = super().getDebugFlags(conf)
         flags['CXXFLAGS'] += self.__cxxFlags
         # Enable assertions in libc++
-        if self.getCompilerVersion(conf) >= (18, 0, 0):
+        if get_compiler_ver(conf) >= (18, 0, 0):
             # https://libcxx.llvm.org/Hardening.html
             flags['DEFINES'] += ['_LIBCPP_HARDENING_MODE=_LIBCPP_HARDENING_MODE_EXTENSIVE']
-        elif self.getCompilerVersion(conf) >= (15, 0, 0):
+        elif get_compiler_ver(conf) >= (15, 0, 0):
             # https://releases.llvm.org/15.0.0/projects/libcxx/docs/UsingLibcxx.html#enabling-the-safe-libc-mode
             flags['DEFINES'] += ['_LIBCPP_ENABLE_ASSERTIONS=1']
         # Tell libc++ to avoid including transitive headers