CMake: centralize find paths in a single file

Improve Macports/Homebrew detection. Do not hardcode /opt/local or /opt/homebrew

CMakeLists.txt

@@ -611,9 +611,9 @@ set_package_properties(Threads PROPERTIES
 
 
 ################################################################################
-# Set GNSSSDR_LIB_PATHS
+# Set GNSSSDR_LIB_PATHS and GNSSSDR_INCLUDE_PATHS
 ################################################################################
-include(GnsssdrLibPaths)
+include(GnsssdrFindPaths)
 
 
 
@@ -2234,21 +2234,21 @@ if(NOT ARMADILLO_FOUND OR ENABLE_OWN_ARMADILLO)
     # Fix for macOS
     find_library(ARPACK_LIBRARY
         NAMES arpack
-        PATHS ${CMAKE_SYSTEM_LIBRARY_PATH} /opt/local/lib /usr/lib64 /usr/lib /usr/local/lib64 /usr/local/lib /opt/local/lib64
+        PATHS ${CMAKE_SYSTEM_LIBRARY_PATH} ${GNSSSDR_LIB_PATHS}
     )
     if(ARPACK_LIBRARY)
         target_link_libraries(Armadillo::armadillo INTERFACE ${ARPACK_LIBRARY})
     endif()
     find_library(FLEXIBLAS_LIBRARY
         NAMES flexiblas
-        PATHS ${CMAKE_SYSTEM_LIBRARY_PATH} /opt/local/lib /lib64 /lib /usr/lib64 /usr/lib /usr/local/lib64 /usr/local/lib /opt/local/lib64
+        PATHS ${CMAKE_SYSTEM_LIBRARY_PATH} ${GNSSSDR_LIB_PATHS}
     )
     if(FLEXIBLAS_LIBRARY)
         target_link_libraries(Armadillo::armadillo INTERFACE ${FLEXIBLAS_LIBRARY})
     endif()
     find_library(SUPERLU_LIBRARY
         NAMES superlu
-        PATHS ${CMAKE_SYSTEM_LIBRARY_PATH} /opt/local/lib /usr/lib64 /usr/lib /usr/local/lib64 /usr/local/lib /opt/local/lib64
+        PATHS ${CMAKE_SYSTEM_LIBRARY_PATH} ${GNSSSDR_LIB_PATHS}
     )
     if(SUPERLU_LIBRARY)
         target_link_libraries(Armadillo::armadillo INTERFACE ${SUPERLU_LIBRARY})
@@ -2375,23 +2375,23 @@ if(NOT MATIO_FOUND OR MATIO_VERSION_STRING VERSION_LESS ${GNSSSDR_MATIO_MIN_VERS
         endif()
 
         if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
-            if((NOT EXISTS /usr/local/bin/glibtoolize AND NOT EXISTS /opt/local/bin/glibtoolize) OR
+            if((NOT EXISTS /usr/local/bin/glibtoolize AND NOT EXISTS ${MACOS_PACKAGES_PREFIX}/bin/glibtoolize) OR
-                (NOT EXISTS /usr/local/bin/aclocal AND NOT EXISTS /opt/local/bin/aclocal))
+                (NOT EXISTS /usr/local/bin/aclocal AND NOT EXISTS ${MACOS_PACKAGES_PREFIX}/bin/aclocal))
                 message(" libtool/automake tools have not been found.")
                 message(" You can try to install them by typing:")
                 message(" 'sudo port install libtool automake', if you use Macports, or 'brew install libtool automake', if you use Homebrew")
                 message(FATAL_ERROR "libtool/automake tools are required to build matio from source")
             endif()
             if(CMAKE_GENERATOR STREQUAL Xcode)
-                if(EXISTS /opt/local/bin/glibtoolize OR EXISTS /opt/local/bin/aclocal)
+                if(EXISTS ${MACOS_PACKAGES_PREFIX}/bin/glibtoolize OR EXISTS ${MACOS_PACKAGES_PREFIX}/bin/aclocal)
                     if(NOT EXISTS /usr/local/bin/glibtoolize OR NOT EXISTS /usr/local/bin/aclocal)
                         message(" WARNING: libtool/atomake binaries cannot be found by Xcode. Please do:")
-                        message("sudo ln -s /opt/local/bin/glibtoolize /usr/local/bin/")
+                        message("sudo ln -s ${MACOS_PACKAGES_PREFIX}/bin/glibtoolize /usr/local/bin/")
-                        message("sudo ln -s /opt/local/bin/aclocal /usr/local/bin/")
+                        message("sudo ln -s ${MACOS_PACKAGES_PREFIX}/bin/aclocal /usr/local/bin/")
-                        message("sudo ln -s /opt/local/bin/autom4te /usr/local/bin/")
+                        message("sudo ln -s ${MACOS_PACKAGES_PREFIX}/bin/autom4te /usr/local/bin/")
-                        message("sudo ln -s /opt/local/bin/automake /usr/local/bin/")
+                        message("sudo ln -s ${MACOS_PACKAGES_PREFIX}/bin/automake /usr/local/bin/")
-                        message("sudo ln -s /opt/local/bin/autoconf /usr/local/bin/")
+                        message("sudo ln -s ${MACOS_PACKAGES_PREFIX}/bin/autoconf /usr/local/bin/")
-                        message("sudo ln -s /opt/local/bin/autoreconf /usr/local/bin/")  # not needed by Matio, but by Protocol Buffers
+                        message("sudo ln -s ${MACOS_PACKAGES_PREFIX}/bin/autoreconf /usr/local/bin/")  # not needed by Matio, but by Protocol Buffers
                         message(FATAL_ERROR "libtool/automake tools cannot be found by Xcode")
                     endif()
                 endif()
@@ -2402,8 +2402,8 @@ if(NOT MATIO_FOUND OR MATIO_VERSION_STRING VERSION_LESS ${GNSSSDR_MATIO_MIN_VERS
         get_filename_component(HDF5_BASE_DIR2 ${HDF5_FIRST_DIR} DIRECTORY)
         get_filename_component(HDF5_BASE_DIR ${HDF5_BASE_DIR2} DIRECTORY)
         if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
-            if(EXISTS /opt/local/include/hdf5.h)
+            if(EXISTS ${MACOS_PACKAGES_PREFIX}/include/hdf5.h)
-                set(HDF5_BASE_DIR /opt/local)
+                set(HDF5_BASE_DIR ${MACOS_PACKAGES_PREFIX})
             endif()
             if(EXISTS /usr/local/include/hdf5.h)
                 set(HDF5_BASE_DIR /usr/local)
@@ -2785,23 +2785,23 @@ if((NOT Protobuf_FOUND) OR (NOT Protobuf_PROTOC_EXECUTABLE) OR (${Protobuf_VERSI
                 endif()
             endif()
             if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
-                if((NOT EXISTS /usr/local/bin/glibtoolize AND NOT EXISTS /opt/local/bin/glibtoolize) OR
+                if((NOT EXISTS /usr/local/bin/glibtoolize AND NOT EXISTS ${MACOS_PACKAGES_PREFIX}/bin/glibtoolize) OR
-                    (NOT EXISTS /usr/local/bin/aclocal AND NOT EXISTS /opt/local/bin/aclocal))
+                    (NOT EXISTS /usr/local/bin/aclocal AND NOT EXISTS ${MACOS_PACKAGES_PREFIX}/bin/aclocal))
                     message(" libtool/automake tools have not been found.")
                     message(" You can try to install them by typing:")
                     message(" 'sudo port install libtool automake', if you use Macports, or 'brew install libtool automake', if you use Homebrew")
                     message(FATAL_ERROR "libtool/automake tools are required to build Protocol Buffers from source")
                 endif()
                 if(CMAKE_GENERATOR STREQUAL Xcode)
-                    if(EXISTS /opt/local/bin/glibtoolize OR EXISTS /opt/local/bin/aclocal)
+                    if(EXISTS ${MACOS_PACKAGES_PREFIX}/bin/glibtoolize OR EXISTS ${MACOS_PACKAGES_PREFIX}/bin/aclocal)
                         if(NOT EXISTS /usr/local/bin/glibtoolize OR NOT EXISTS /usr/local/bin/aclocal)
                             message(" WARNING: libtool/automake binaries cannot be found by Xcode. Please do:")
-                            message("sudo ln -s /opt/local/bin/glibtoolize /usr/local/bin/")
+                            message("sudo ln -s ${MACOS_PACKAGES_PREFIX}/bin/glibtoolize /usr/local/bin/")
-                            message("sudo ln -s /opt/local/bin/aclocal /usr/local/bin/")
+                            message("sudo ln -s ${MACOS_PACKAGES_PREFIX}/bin/aclocal /usr/local/bin/")
-                            message("sudo ln -s /opt/local/bin/autom4te /usr/local/bin/")
+                            message("sudo ln -s ${MACOS_PACKAGES_PREFIX}/bin/autom4te /usr/local/bin/")
-                            message("sudo ln -s /opt/local/bin/automake /usr/local/bin/")
+                            message("sudo ln -s ${MACOS_PACKAGES_PREFIX}/bin/automake /usr/local/bin/")
-                            message("sudo ln -s /opt/local/bin/autoconf /usr/local/bin/")
+                            message("sudo ln -s ${MACOS_PACKAGES_PREFIX}/bin/autoconf /usr/local/bin/")
-                            message("sudo ln -s /opt/local/bin/autoreconf /usr/local/bin/")
+                            message("sudo ln -s ${MACOS_PACKAGES_PREFIX}/bin/autoreconf /usr/local/bin/")
                             message(FATAL_ERROR "libtool/automake tools cannot be found by Xcode")
                         endif()
                     endif()

README.md

@@ -127,13 +127,14 @@ This section describes how to set up the compilation environment in GNU/Linux or
 - Tested distributions: Ubuntu 14.04 LTS and above; Debian 9.0 "stretch" and
   above; Arch Linux; Fedora 26 and above; OpenSUSE 42.3 and above.
 - Supported microprocessor architectures:
-  - i386: Intel x86 instruction set (32-bit microprocessors).
   - amd64: also known as x86-64, the 64-bit version of the x86 instruction set,
     originally created by AMD and implemented by AMD, Intel, VIA, and others.
   - armel: ARM embedded ABI, supported on ARM v4t and higher.
   - armhf: ARM hard float, ARMv7 + VFP3-D16 floating-point hardware extension +
     Thumb-2 instruction set and above.
-  - arm64: ARM 64 bits or ARMv8.
+  - arm64: ARM 64 bits or ARMv8. Also known as AArch64.
+  - i386: Intel x86 instruction set (32-bit microprocessors).
+  - loong64: 64-bit version of LoongArch, a RISC-style instruction set architecture developed by Loongson Technology.
   - mips: MIPS architecture (big-endian, such as those manufactured by SGI).
   - mipsel: MIPS architecture (little-endian, such as Loongson 3).
   - mips64el: 64-bit version of MIPS architecture.
@@ -792,7 +793,7 @@ $ sudo port selfupdate
 $ sudo port upgrade outdated
 $ sudo port install armadillo cmake pkgconfig protobuf3-cpp pugixml openssl3
 $ sudo port install gnuradio +uhd +grc +zeromq
-$ sudo port install boost matio libad9361-iio libiio
+$ sudo port install boost matio libad9361-iio libiio abseil
 $ sudo port install py313-mako
 $ sudo port install doxygen +docs
 ```

cmake/Modules/AvoidAccelerate.cmake

@@ -7,6 +7,10 @@
 # Avoid using the BLAS and LAPACK implementations that comes with the Accelerate
 # framework, which causes a bug when the BeiDou constellation is enabled
 
+if(NOT GNSSSDR_LIB_PATHS)
+    include(GnsssdrFindPaths)
+endif()
+
 if(NOT BLAS_ROOT)
     set(BLAS_ROOT_USER_DEFINED /usr/local/lib)
 else()
@@ -24,8 +28,8 @@ find_library(BLAS_LIBRARIES
     PATHS
         ${BLAS_ROOT_USER_DEFINED}
         ${BLAS_ROOT_USER_DEFINED}/lapack
-        /opt/local/lib/lapack
+        ${GNSSSDR_LIB_PATHS}/lapack
-        /opt/local/lib/
+        ${GNSSSDR_LIB_PATHS}
         /usr/local/opt/lapack/lib
         /opt/homebrew/opt/lapack/lib
     NO_DEFAULT_PATH
@@ -46,7 +50,7 @@ find_library(LAPACK_LIBRARIES
     PATHS
         ${BLAS_ROOT_USER_DEFINED}
         ${BLAS_ROOT_USER_DEFINED}/lapack
-        /opt/local/lib/lapack
+        ${GNSSSDR_LIB_PATHS}/lapack
         /usr/local/opt/lapack/lib
         /opt/homebrew/opt/lapack/lib
     NO_DEFAULT_PATH

cmake/Modules/DetectMacOSVersion.cmake

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2011-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 execute_process(COMMAND uname -v OUTPUT_VARIABLE DARWIN_VERSION)
@@ -78,6 +78,7 @@ if(NOT MACOS_DISTRIBUTION)
     set(MACOS_DISTRIBUTION "macOS (Unknown version)")
 endif()
 
+set(MACOS_PACKAGES_PREFIX "")
 # Detect if MacPorts is installed on this system; if so, return base path and version
 execute_process(COMMAND which port RESULT_VARIABLE DETECT_MACPORTS OUTPUT_VARIABLE MACPORTS_PREFIX ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
 if(${DETECT_MACPORTS} EQUAL 0)
@@ -87,6 +88,7 @@ if(${DETECT_MACPORTS} EQUAL 0)
     get_filename_component(MACPORTS_PREFIX ${MACPORTS_PREFIX} DIRECTORY)
     execute_process(COMMAND port version RESULT_VARIABLE DETECT_MACPORTS_VERSION OUTPUT_VARIABLE MACPORTS_VERSION ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
     string(REGEX MATCH "[0-9]+\\.[0-9]+\\.[0-9]+" MACPORTS_VERSION "${MACPORTS_VERSION}")
+    set(MACOS_PACKAGES_PREFIX ${MACPORTS_PREFIX})
 endif()
 
 # Detect if Homebrew is installed on this system; if so, return base path and version
@@ -94,4 +96,5 @@ execute_process(COMMAND brew --prefix RESULT_VARIABLE DETECT_HOMEBREW OUTPUT_VAR
 if(${DETECT_HOMEBREW} EQUAL 0)
     execute_process(COMMAND brew --version RESULT_VARIABLE DETECT_HOMEBREW_VERSION OUTPUT_VARIABLE HOMEBREW_VERSION ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
     string(REGEX MATCH "[0-9]+\\.[0-9]+\\.[0-9]+" HOMEBREW_VERSION "${HOMEBREW_VERSION}")
-endif()
+    set(MACOS_PACKAGES_PREFIX ${HOMEBREW_PREFIX})
+endif()

cmake/Modules/FindCPUFEATURES.cmake

@@ -1,13 +1,13 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2021 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2021-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 set(FPHSA_NAME_MISMATCHED ON)
 
 if(NOT GNSSSDR_LIB_PATHS)
-    include(GnsssdrLibPaths)
+    include(GnsssdrFindPaths)
 endif()
 
 find_library(CPUFEATURES_LIBRARIES
@@ -18,13 +18,7 @@ find_library(CPUFEATURES_LIBRARIES
 find_path(CPUFEATURES_INCLUDE_DIR cpu_features_macros.h
     PATHS $ENV{CPUFEATURES_DIR}/include
           $ENV{CPUFEATURES_DIR}
-          /usr/include
+          ${GNSSSDR_INCLUDE_PATHS}
-          /usr/local/include
-          ~/Library/Frameworks
-          /Library/Frameworks
-          /sw/include        # Fink
-          /opt/local/include # MacPorts
-          /opt/csw/include   # Blastwave
     PATH_SUFFIXES cpu_features
 )
 

cmake/Modules/FindGFLAGS.cmake

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2011-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 # - Try to find GFlags
@@ -26,7 +26,7 @@ if(NOT COMMAND feature_summary)
 endif()
 
 if(NOT GNSSSDR_LIB_PATHS)
-    include(GnsssdrLibPaths)
+    include(GnsssdrFindPaths)
 endif()
 
 if(NOT GFLAGS_ROOT)
@@ -46,9 +46,8 @@ if(APPLE)
         libgflags.dylib
         PATHS
             ${GFLAGS_ROOT_USER_PROVIDED}/lib
-            /usr/local/lib
+            ${GNSSSDR_LIB_PATHS}
-            /opt/local/lib
+            ${GNSSSDR_LIB_PATHS}/opt/gflags/lib
-            /opt/homebrew/opt/gflags/lib
     )
 else()
     find_path(GFlags_ROOT_DIR
@@ -68,10 +67,8 @@ if(GFlags_ROOT_DIR)
         PATHS
             ${GFlags_ROOT_DIR}/src
             ${GFLAGS_ROOT_USER_PROVIDED}/include
-            /usr/include
+            ${GNSSSDR_INCLUDE_PATHS}
-            /usr/local/include
+            ${GNSSSDR_INCLUDE_PATHS}/opt/gflags/include
-            /opt/local/include
-            /opt/homebrew/opt/gflags/include
     )
 
     # Find the libraries

cmake/Modules/FindGFORTRAN.cmake

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2011-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 if(NOT COMMAND feature_summary)
@@ -9,7 +9,7 @@ if(NOT COMMAND feature_summary)
 endif()
 
 if(NOT GNSSSDR_LIB_PATHS)
-    include(GnsssdrLibPaths)
+    include(GnsssdrFindPaths)
 endif()
 
 if(NOT GFORTRAN_ROOT)

cmake/Modules/FindGLOG.cmake

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2011-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 # - Try to find the Google Glog library
@@ -24,14 +24,14 @@ if(NOT COMMAND feature_summary)
     include(FeatureSummary)
 endif()
 
-if(NOT GNSSSDR_LIB_PATHS)
-    include(GnsssdrLibPaths)
-endif()
-
 if(NOT PKG_CONFIG_FOUND)
     include(FindPkgConfig)
 endif()
 
+if(NOT GNSSSDR_LIB_PATHS)
+    include(GnsssdrFindPaths)
+endif()
+
 if(NOT DEFINED GLOG_ROOT)
     set(GLOG_ROOT /usr /usr/local)
 endif()
@@ -74,7 +74,7 @@ if(MSVC)
             ${PC_GLOG_INCLUDEDIR}
         PATHS
             ${GLOG_ROOT}/src/windows
-            ${GLOG_ROOT}/src/windows/glog
+        PATH_SUFFIXES glog
     )
 else()
     # Linux/OS X builds
@@ -82,11 +82,10 @@ else()
         HINTS
             ${PC_GLOG_INCLUDEDIR}
         PATHS
-            /usr/include/glog
+            ${GNSSSDR_INCLUDE_PATHS}
-            /usr/local/include/glog
+            ${GNSSSDR_INCLUDE_PATHS}/opt/glog/include
-            /opt/local/include/glog   # default location in Macports
+            ${GLOG_ROOT}/include
-            /opt/homebrew/opt/glog/include/glog
+        PATH_SUFFIXES glog
-            ${GLOG_ROOT}/include/glog
     )
 endif()
 

cmake/Modules/FindGMP.cmake

@@ -1,31 +1,28 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2024 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2024-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 if(NOT COMMAND feature_summary)
     include(FeatureSummary)
 endif()
 
-if(NOT GNSSSDR_LIB_PATHS)
-    include(GnsssdrLibPaths)
-endif()
-
 if(NOT PKG_CONFIG_FOUND)
     include(FindPkgConfig)
 endif()
 pkg_check_modules(PC_GMP "gmp")
 
+if(NOT GNSSSDR_LIB_PATHS)
+    include(GnsssdrFindPaths)
+endif()
+
 set(GMP_DEFINITIONS ${PC_GMP_CFLAGS_OTHER})
 
 find_path(GMP_INCLUDE_DIR
     NAMES gmpxx.h
     HINTS ${PC_GMP_INCLUDEDIR}
-    PATHS ${CMAKE_INSTALL_PREFIX}/include
+    PATHS ${GNSSSDR_INCLUDE_PATHS}
-          /usr/local/include
-          /usr/include
-          /opt/local/include
 )
 
 set(GMP_INCLUDE_DIRS ${GMP_INCLUDE_DIR})
@@ -35,16 +32,12 @@ find_library(GMPXX_LIBRARY
     NAMES gmpxx
     HINTS ${PC_GMP_LIBDIR}
     PATHS ${GNSSSDR_LIB_PATHS}
-          ${CMAKE_INSTALL_PREFIX}/lib
-          ${CMAKE_INSTALL_PREFIX}/lib64
 )
 
 find_library(GMP_LIBRARY
     NAMES gmp
     HINTS ${PC_GMP_LIBDIR}
     PATHS ${GNSSSDR_LIB_PATHS}
-          ${CMAKE_INSTALL_PREFIX}/lib
-          ${CMAKE_INSTALL_PREFIX}/lib64
 )
 
 set(GMP_LIBRARIES ${GMPXX_LIBRARY} ${GMP_LIBRARY})

cmake/Modules/FindGNSSSIMULATOR.cmake

@@ -1,9 +1,13 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2011-2021 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2011-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
+if(NOT GNSSSDR_LIB_PATHS)
+    include(GnsssdrFindPaths)
+endif()
+
 if(GNSSSIMULATOR_ROOT)
     set(GNSSSIMULATOR_ROOT_USER_DEFINED ${GNSSSIMULATOR_ROOT})
 else()
@@ -25,7 +29,8 @@ find_program(SW_GENERATOR_BIN gnss_sim
         ${GNSSSIMULATOR_ROOT_USER_DEFINED}
         /usr
         /usr/local
-        /opt/local
+        ${CMAKE_SYSTEM_PREFIX_PATH}
+        ${CMAKE_INSTALL_FULL_BINDIR}
     PATH_SUFFIXES bin
     ONLY_CMAKE_FIND_ROOT_PATH
 )

cmake/Modules/FindGNSSTK.cmake

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2022 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2022-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 # - Find gnsstk library
@@ -19,6 +19,10 @@ if(NOT COMMAND feature_summary)
     include(FeatureSummary)
 endif()
 
+if(NOT GNSSSDR_LIB_PATHS)
+    include(GnsssdrFindPaths)
+endif()
+
 if(NOT GNSSTK_ROOT)
     set(GNSSTK_ROOT_USER_DEFINED /usr/local)
 else()
@@ -35,17 +39,13 @@ unset(GNSSTK_INCLUDE_DIR CACHE)
 unset(GNSSTK_USES_GPSTK_NAMESPACE CACHE)
 find_path(GNSSTK_INCLUDE_DIR gnsstk/Rinex3ObsBase.hpp
     PATHS ${GNSSTK_ROOT_USER_DEFINED}/include
-          /usr/include
+          ${GNSSSDR_INCLUDE_PATHS}
-          /usr/local/include
-          /opt/local/include
 )
 set(GNSSTK_NAMES ${CMAKE_FIND_LIBRARY_PREFIXES}gnsstk${CMAKE_SHARED_LIBRARY_SUFFIX})
 if(NOT GNSSTK_INCLUDE_DIR)
     find_path(GNSSTK_INCLUDE_DIR gpstk/Rinex3ObsBase.hpp
         PATHS ${GNSSTK_ROOT_USER_DEFINED}/include
-              /usr/include
+              ${GNSSSDR_INCLUDE_PATHS}
-              /usr/local/include
-              /opt/local/include
     )
     if(GNSSTK_INCLUDE_DIR)
         set(GNSSTK_NAMES gpstk ${CMAKE_FIND_LIBRARY_PREFIXES}gpstk${CMAKE_SHARED_LIBRARY_SUFFIX})
@@ -56,12 +56,8 @@ endif()
 include(GNUInstallDirs)
 
 find_library(GNSSTK_LIBRARY NAMES ${GNSSTK_NAMES}
-    PATHS ${GNSSTK_ROOT_USER_DEFINED}/lib
+    PATHS ${GNSSTK_ROOT_USER_DEFINED}/${CMAKE_INSTALL_LIBDIR}
-          ${GNSSTK_ROOT_USER_DEFINED}/${CMAKE_INSTALL_LIBDIR}
+          ${GNSSSDR_LIB_PATHS}
-          /usr/local/lib
-          /usr/${CMAKE_INSTALL_LIBDIR}
-          /usr/local/${CMAKE_INSTALL_LIBDIR}
-          /opt/local/lib
 )
 
 if(GNSSTK_LIBRARY AND GNSSTK_INCLUDE_DIR)

cmake/Modules/FindGNUPLOT.cmake

@@ -1,18 +1,19 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2021 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2021-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
+if(NOT GNSSSDR_LIB_PATHS)
+    include(GnsssdrFindPaths)
+endif()
 
 find_program(GNUPLOT_EXECUTABLE
     NAMES
         gnuplot
         pgnuplot
     PATHS
-        /usr/bin
+        ${GNSSSDR_BIN_PATHS}
-        /usr/local/bin
-        /opt/local/bin
     ONLY_CMAKE_FIND_ROOT_PATH
 )
 

cmake/Modules/FindGNURADIO.cmake

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2011-2022 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2011-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 ########################################################################
@@ -12,14 +12,14 @@ if(NOT COMMAND feature_summary)
     include(FeatureSummary)
 endif()
 
-if(NOT GNSSSDR_LIB_PATHS)
-    include(GnsssdrLibPaths)
-endif()
-
 if(NOT PKG_CONFIG_FOUND)
     include(FindPkgConfig)
 endif()
 
+if(NOT GNSSSDR_LIB_PATHS)
+    include(GnsssdrFindPaths)
+endif()
+
 include(FindPackageHandleStandardArgs)
 
 # if GR_REQUIRED_COMPONENTS is not defined, it will be set to the following list
@@ -97,9 +97,7 @@ function(GR_MODULE EXTVAR PCNAME INCFILE LIBFILE)
         NAMES ${INCFILE}
         HINTS ${PC_INCDIR}
         PATHS ${GNURADIO_INSTALL_PREFIX_USER_PROVIDED}/include
-              /usr/include
+              ${GNSSSDR_INCLUDE_PATHS}
-              /usr/local/include
-              /opt/local/include
     )
 
     # look for libs
@@ -107,8 +105,7 @@ function(GR_MODULE EXTVAR PCNAME INCFILE LIBFILE)
         find_library(${LIBVAR_NAME}_${libname}
             NAMES ${libname} ${libname}-${PC_GNURADIO_RUNTIME_VERSION}
             HINTS ${PC_LIBDIR}
-            PATHS ${GNURADIO_INSTALL_PREFIX_USER_PROVIDED}/lib
+            PATHS ${GNURADIO_INSTALL_PREFIX_USER_PROVIDED}/${CMAKE_INSTALL_LIBDIR}
-                  ${GNURADIO_INSTALL_PREFIX_USER_PROVIDED}/lib64
                   ${GNSSSDR_LIB_PATHS}
         )
         list(APPEND ${LIBVAR_NAME} ${${LIBVAR_NAME}_${libname}})
@@ -197,9 +194,7 @@ if(NOT PC_GNURADIO_RUNTIME_VERSION)
     find_file(GNURADIO_VERSION_GREATER_THAN_373
         NAMES gnuradio/blocks/tsb_vector_sink_f.h
         PATHS ${GNURADIO_INSTALL_PREFIX_USER_PROVIDED}/include
-              /usr/include
+              ${GNSSSDR_INCLUDE_PATHS}
-              /usr/local/include
-              /opt/local/include
     )
     if(GNURADIO_VERSION_GREATER_THAN_373)
         set(PC_GNURADIO_RUNTIME_VERSION "3.7.4+")
@@ -208,9 +203,7 @@ if(NOT PC_GNURADIO_RUNTIME_VERSION)
     find_file(GNURADIO_VERSION_GREATER_THAN_38
         NAMES gnuradio/filter/mmse_resampler_cc.h
         PATHS ${GNURADIO_INSTALL_PREFIX_USER_PROVIDED}/include
-              /usr/include
+              ${GNSSSDR_INCLUDE_PATHS}
-              /usr/local/include
-              /opt/local/include
     )
     if(GNURADIO_VERSION_GREATER_THAN_38)
         set(PC_GNURADIO_RUNTIME_VERSION "3.8.0+")
@@ -278,9 +271,7 @@ if(GNURADIO_VERSION VERSION_GREATER 3.8.99)
         NAMES gnuradio/iio/api.h
         HINTS ${PC_GNURADIO_IIO_INCLUDEDIR}
         PATHS ${GNURADIO_INSTALL_PREFIX_USER_PROVIDED}/include
-              /usr/include
+              ${GNSSSDR_INCLUDE_PATHS}
-              /usr/local/include
-              /opt/local/include
     )
 
     # look for libs

cmake/Modules/FindGOOGLETEST.cmake

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2011-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 
@@ -23,6 +23,10 @@ if(NOT PKG_CONFIG_FOUND)
     include(FindPkgConfig)
 endif()
 
+if(NOT GNSSSDR_LIB_PATHS)
+    include(GnsssdrFindPaths)
+endif()
+
 pkg_check_modules(PC_GTEST gtest)
 
 if(NOT GTEST_DIR)
@@ -44,10 +48,11 @@ find_path(LIBGTEST_DEV_DIR
         ${GTEST_DIR_USER_PROVIDED}/googletest
         /usr/src/googletest/googletest
         /usr/src/gtest
-        /usr/include/gtest
+        ${GNSSSDR_INCLUDE_PATHS}/gtest
-        /usr/local/src/googletest/googletest
+        ${GNSSSDR_INCLUDE_PATHS}/googletest
-        /opt/local/src/gtest-1.7.0
+        ${CMAKE_SYSTEM_PREFIX_PATH}/src/googletest/googletest
-        /opt/homebrew/opt/googletest/include/googletest/googletest
+        ${CMAKE_SYSTEM_PREFIX_PATH}/src/gtest-1.7.0
+        ${CMAKE_SYSTEM_PREFIX_PATH}/opt/googletest/include/googletest/googletest
 )
 
 find_path(GTEST_INCLUDE_DIRS
@@ -55,10 +60,9 @@ find_path(GTEST_INCLUDE_DIRS
     HINTS ${PC_GTEST_INCLUDEDIR}
     PATHS
         ${GTEST_DIR_USER_PROVIDED}/googletest/include
-        /usr/include
+        ${GNSSSDR_INCLUDE_PATHS}
-        /usr/local/include
+        ${CMAKE_SYSTEM_PREFIX_PATH}/src/gtest-1.7.0/include
-        /opt/local/src/gtest-1.7.0/include
+        ${CMAKE_SYSTEM_PREFIX_PATH}/opt/googletest/include
-        /opt/homebrew/opt/googletest/include
 )
 
 include(FindPackageHandleStandardArgs)

cmake/Modules/FindGPERFTOOLS.cmake

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2011-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 # Tries to find Gperftools.
@@ -33,6 +33,10 @@ if(NOT COMMAND feature_summary)
     include(FeatureSummary)
 endif()
 
+if(NOT GNSSSDR_LIB_PATHS)
+    include(GnsssdrFindPaths)
+endif()
+
 if(NOT GPERFTOOLS_ROOT)
     set(GPERFTOOLS_ROOT_USER_DEFINED /usr/local)
 else()
@@ -56,41 +60,27 @@ find_library(GPERFTOOLS_TCMALLOC
     NAMES tcmalloc
     PATHS ${GPERFTOOLS_ROOT_USER_DEFINED}/lib
           ${GPERFTOOLS_ROOT_USER_DEFINED}/lib64
-          /usr/lib
+          ${GNSSSDR_LIB_PATHS}
-          /usr/lib64
-          /usr/local/lib
-          /usr/local/lib64
-          /opt/local/lib
 )
 
 find_library(GPERFTOOLS_PROFILER
     NAMES profiler
     PATHS ${GPERFTOOLS_ROOT_USER_DEFINED}/lib
           ${GPERFTOOLS_ROOT_USER_DEFINED}/lib64
-          /usr/lib
+          ${GNSSSDR_LIB_PATHS}
-          /usr/lib64
-          /usr/local/lib
-          /usr/local/lib64
-          /opt/local/lib
 )
 
 find_library(GPERFTOOLS_TCMALLOC_AND_PROFILER
     NAMES tcmalloc_and_profiler
     PATHS ${GPERFTOOLS_ROOT_USER_DEFINED}/lib
           ${GPERFTOOLS_ROOT_USER_DEFINED}/lib64
-          /usr/lib
+          ${GNSSSDR_LIB_PATHS}
-          /usr/lib64
-          /usr/local/lib
-          /usr/local/lib64
-          /opt/local/lib
 )
 
 find_path(GPERFTOOLS_INCLUDE_DIR
     NAMES gperftools/heap-profiler.h
-    PATHS /usr/include
+    PATHS ${GPERFTOOLS_ROOT_USER_DEFINED}/include
-          /usr/local/include
+          ${GNSSSDR_INCLUDE_PATHS}
-          /opt/local/include
-          ${GPERFTOOLS_ROOT_USER_DEFINED}/include
 )
 
 set(GPERFTOOLS_LIBRARIES ${GPERFTOOLS_TCMALLOC_AND_PROFILER})

cmake/Modules/FindGRDBFCTTC.cmake

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2011-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 ########################################################################
@@ -17,6 +17,10 @@ if(NOT PKG_CONFIG_FOUND)
     include(FindPkgConfig)
 endif()
 
+if(NOT GNSSSDR_LIB_PATHS)
+    include(GnsssdrFindPaths)
+endif()
+
 pkg_check_modules(PC_GR_DBFCTTC gr-dbfcttc)
 
 if(NOT GRDBFCTTC_ROOT)
@@ -46,9 +50,7 @@ find_path(
     NAMES dbfcttc/api.h
     HINTS ${PC_GR_DBFCTTC_INCLUDEDIR}
     PATHS ${GRDBFCTTC_ROOT_USER_DEFINED}/include
-          /usr/include
+          ${GNSSSDR_INCLUDE_PATHS}
-          /usr/local/include
-          /opt/local/include
 )
 
 find_library(
@@ -57,11 +59,7 @@ find_library(
     HINTS ${PC_GR_DBFCTTC_LIBDIR}
     PATHS ${GRDBFCTTC_ROOT_USER_DEFINED}/lib
           ${GRDBFCTTC_ROOT_USER_DEFINED}/lib64
-          /usr/lib
+          ${GNSSSDR_LIB_PATHS}
-          /usr/lib64
-          /usr/local/lib
-          /usr/local/lib64
-          /opt/local/lib
 )
 
 include(FindPackageHandleStandardArgs)

cmake/Modules/FindGRIIO.cmake

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2011-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 #
@@ -13,14 +13,14 @@ if(NOT COMMAND feature_summary)
     include(FeatureSummary)
 endif()
 
-if(NOT GNSSSDR_LIB_PATHS)
-    include(GnsssdrLibPaths)
-endif()
-
 if(NOT PKG_CONFIG_FOUND)
     include(FindPkgConfig)
 endif()
 
+if(NOT GNSSSDR_LIB_PATHS)
+    include(GnsssdrFindPaths)
+endif()
+
 pkg_check_modules(PC_IIO gnuradio-iio)
 
 if(NOT GRIIO_ROOT)
@@ -28,31 +28,31 @@ if(NOT GRIIO_ROOT)
 else()
     set(GRIIO_ROOT_USER_DEFINED ${GRIIO_ROOT})
 endif()
+
 if(DEFINED ENV{GRIIO_ROOT})
     set(GRIIO_ROOT_USER_DEFINED
         ${GRIIO_ROOT_USER_DEFINED}
         $ENV{GRIIO_ROOT}
     )
 endif()
+
 if(DEFINED ENV{IIO_DIR})
     set(GRIIO_ROOT_USER_DEFINED
         ${GRIIO_ROOT_USER_DEFINED}
         $ENV{IIO_DIR}
     )
 endif()
+
 set(GRIIO_ROOT_USER_DEFINED
     ${GRIIO_ROOT_USER_DEFINED}
     ${CMAKE_INSTALL_PREFIX}
 )
 
-
 find_path(IIO_INCLUDE_DIRS
     NAMES gnuradio/iio/api.h
     HINTS ${PC_IIO_INCLUDEDIR}
     PATHS ${GRIIO_ROOT_USER_DEFINED}/include
-          /usr/include
+          ${GNSSSDR_INCLUDE_PATHS}
-          /usr/local/include
-          /opt/local/include
 )
 
 if(IIO_INCLUDE_DIRS)
@@ -62,9 +62,7 @@ else()
         NAMES iio/api.h
         HINTS ${PC_IIO_INCLUDEDIR}
         PATHS ${GRIIO_ROOT_USER_DEFINED}/include
-              /usr/include
+              ${GNSSSDR_INCLUDE_PATHS}
-              /usr/local/include
-              /opt/local/include
     )
     set(GR_IIO_INCLUDE_HAS_GNURADIO FALSE)
 endif()

cmake/Modules/FindGRLIMESDR.cmake

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2011-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 # Tries to find gr-limesdr.
@@ -31,14 +31,14 @@ if(NOT COMMAND feature_summary)
     include(FeatureSummary)
 endif()
 
-if(NOT GNSSSDR_LIB_PATHS)
-    include(GnsssdrLibPaths)
-endif()
-
 if(NOT PKG_CONFIG_FOUND)
     include(FindPkgConfig)
 endif()
 
+if(NOT GNSSSDR_LIB_PATHS)
+    include(GnsssdrFindPaths)
+endif()
+
 pkg_check_modules(GRLIMESDR_PKG QUIET gnuradio-limesdr)
 
 if(NOT GRLIMESDR_ROOT)
@@ -61,9 +61,7 @@ find_path(GRLIMESDR_INCLUDE_DIR
         ${GRLIMESDR_PKG_INCLUDEDIR}
     PATHS
         ${GRLIMESDR_ROOT_USER_DEFINED}/include
-        /usr/include
+        ${GNSSSDR_INCLUDE_PATHS}
-        /usr/local/include
-        /opt/local/include
 )
 
 find_library(GRLIMESDR_LIBRARIES

cmake/Modules/FindGROSMOSDR.cmake

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2011-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 # Tries to find gr-osmosdr.
@@ -31,14 +31,14 @@ if(NOT COMMAND feature_summary)
     include(FeatureSummary)
 endif()
 
-if(NOT GNSSSDR_LIB_PATHS)
-    include(GnsssdrLibPaths)
-endif()
-
 if(NOT PKG_CONFIG_FOUND)
     include(FindPkgConfig)
 endif()
 
+if(NOT GNSSSDR_LIB_PATHS)
+    include(GnsssdrFindPaths)
+endif()
+
 pkg_check_modules(GROSMOSDR_PKG gnuradio-osmosdr)
 
 if(NOT GROSMOSDR_ROOT)
@@ -61,9 +61,7 @@ find_path(GROSMOSDR_INCLUDE_DIR
         ${GROSMOSDR_PKG_INCLUDEDIR}
     PATHS
         ${GROSMOSDR_ROOT_USER_DEFINED}/include
-        /usr/include
+        ${GNSSSDR_INCLUDE_PATHS}
-        /usr/local/include
-        /opt/local/include
 )
 
 find_library(GROSMOSDR_LIBRARIES

cmake/Modules/FindLIBAD9361.cmake

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2011-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 #
@@ -13,14 +13,14 @@ if(NOT COMMAND feature_summary)
     include(FeatureSummary)
 endif()
 
-if(NOT GNSSSDR_LIB_PATHS)
-    include(GnsssdrLibPaths)
-endif()
-
 if(NOT PKG_CONFIG_FOUND)
     include(FindPkgConfig)
 endif()
 
+if(NOT GNSSSDR_LIB_PATHS)
+    include(GnsssdrFindPaths)
+endif()
+
 pkg_check_modules(PC_LIBAD9361 libad9361)
 
 if(NOT LIBAD9361_ROOT)
@@ -43,9 +43,7 @@ find_path(LIBAD9361_INCLUDE_DIRS
     NAMES ad9361.h
     HINTS ${PC_LIBAD9361_INCLUDEDIR}
     PATHS ${LIBAD9361_ROOT_USER_DEFINED}/include
-          /usr/include
+          ${GNSSSDR_INCLUDE_PATHS}
-          /usr/local/include
-          /opt/local/include
 )
 
 find_library(LIBAD9361_LIBRARIES

cmake/Modules/FindLIBIIO.cmake

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2011-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 #
@@ -13,14 +13,14 @@ if(NOT COMMAND feature_summary)
     include(FeatureSummary)
 endif()
 
-if(NOT GNSSSDR_LIB_PATHS)
-    include(GnsssdrLibPaths)
-endif()
-
 if(NOT PKG_CONFIG_FOUND)
     include(FindPkgConfig)
 endif()
 
+if(NOT GNSSSDR_LIB_PATHS)
+    include(GnsssdrFindPaths)
+endif()
+
 pkg_check_modules(PC_LIBIIO libiio)
 
 if(NOT LIBIIO_ROOT)
@@ -44,9 +44,7 @@ find_path(
     NAMES iio.h
     HINTS ${PC_LIBIIO_INCLUDEDIR}
     PATHS ${LIBIIO_ROOT_USER_DEFINED}/include
-          /usr/include
+          ${GNSSSDR_INCLUDE_PATHS}
-          /usr/local/include
-          /opt/local/include
 )
 
 find_library(

cmake/Modules/FindLIBUNWIND.cmake

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2022 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2022-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 # Find the libunwind library
@@ -18,30 +18,22 @@ if(NOT COMMAND feature_summary)
 endif()
 
 if(NOT GNSSSDR_LIB_PATHS)
-    include(GnsssdrLibPaths)
+    include(GnsssdrFindPaths)
 endif()
 
 find_path(LIBUNWIND_INCLUDE_DIR
     NAMES
         libunwind.h
         unwind.h
-    HINTS
-        /usr
-        /usr/local
-        /opt/local
     PATH_SUFFIXES include
     PATHS "${LIBUNWIND_ROOT}/include"
+          ${GNSSSDR_INCLUDE_PATHS}
 )
 
 find_library(LIBUNWIND_GENERIC_LIBRARY
     NAMES
         libunwind
         unwind
-    HINTS
-        /usr
-        /usr/local
-        /opt/local
-    PATH_SUFFIXES lib lib64
     PATHS
         "${LIBUNWIND_ROOT}/lib"
         "${LIBUNWIND_ROOT}/lib64"
@@ -75,12 +67,8 @@ if(LIBUNWIND_INCLUDE_DIR)
                 NAMES
                     libunwind-${LIBUNWIND_ARCH}
                     "unwind-${LIBUNWIND_ARCH}"
-                HINTS
-                    /usr
-                    /usr/local
-                    /opt/local
-                PATH_SUFFIXES lib lib64
                 PATHS "${LIBUNWIND_ROOT}"
+                      ${GNSSSDR_LIB_PATHS}
             )
             if(NOT LIBUNWIND_SPECIFIC_LIBRARY)
                 message(STATUS " -- Failed to find unwind-${LIBUNWIND_ARCH}")

cmake/Modules/FindLOG4CPP.cmake

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2011-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 # - Find Log4cpp
@@ -19,14 +19,14 @@ if(NOT COMMAND feature_summary)
     include(FeatureSummary)
 endif()
 
-if(NOT GNSSSDR_LIB_PATHS)
-    include(GnsssdrLibPaths)
-endif()
-
 if(NOT PKG_CONFIG_FOUND)
     include(FindPkgConfig)
 endif()
 
+if(NOT GNSSSDR_LIB_PATHS)
+    include(GnsssdrFindPaths)
+endif()
+
 pkg_check_modules(PC_LOG4CPP log4cpp QUIET)
 
 if(LOG4CPP_INCLUDE_DIR)
@@ -52,9 +52,7 @@ set(LOG4CPP_ROOT_USER_PROVIDED
 
 find_path(LOG4CPP_INCLUDE_DIR log4cpp/Category.hh
     ${LOG4CPP_ROOT_USER_PROVIDED}/include
-    /usr/include
+    ${GNSSSDR_INCLUDE_PATHS}
-    /usr/local/include
-    /opt/local/include
     ${PC_LOG4CPP_INCLUDEDIR}
 )
 
@@ -77,8 +75,8 @@ find_library(LOG4CPP_LIBRARY
     NAMES ${LOG4CPP_NAMES}
     HINTS ${PC_LOG4CPP_LIBDIR}
     PATHS ${LOG4CPP_ROOT_USER_PROVIDED}/lib
-        ${LOG4CPP_ROOT_USER_PROVIDED}/lib64
+          ${LOG4CPP_ROOT_USER_PROVIDED}/lib64
-        ${GNSSSDR_LIB_PATHS}
+          ${GNSSSDR_LIB_PATHS}
 )
 
 if(LOG4CPP_INCLUDE_DIR AND LOG4CPP_LIBRARY)

cmake/Modules/FindMATIO.cmake

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2011-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 # FindMATIO
@@ -56,7 +56,7 @@ if(NOT COMMAND feature_summary)
 endif()
 
 if(NOT GNSSSDR_LIB_PATHS)
-    include(GnsssdrLibPaths)
+    include(GnsssdrFindPaths)
 endif()
 
 if(NOT MATIO_ROOT)
@@ -76,9 +76,7 @@ find_path(MATIO_INCLUDE_DIR
     NAMES matio.h
     PATHS
         ${MATIO_ROOT_USER_DEFINED}/include
-        /usr/include
+        ${GNSSSDR_INCLUDE_PATHS}
-        /usr/local/include
-        /opt/local/include
         ${VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/include
     DOC "The MATIO include directory"
 )

cmake/Modules/FindORC.cmake

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2011-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 if(DEFINED __INCLUDED_GNSSSDR_CMAKE_FIND_ORC)
@@ -13,14 +13,14 @@ if(NOT COMMAND feature_summary)
     include(FeatureSummary)
 endif()
 
-if(NOT GNSSSDR_LIB_PATHS)
-    include(GnsssdrLibPaths)
-endif()
-
 if(NOT PKG_CONFIG_FOUND)
     include(FindPkgConfig)
 endif()
 
+if(NOT GNSSSDR_LIB_PATHS)
+    include(GnsssdrFindPaths)
+endif()
+
 pkg_check_modules(PC_ORC "orc-0.4 > 0.4.22")
 
 if(NOT ORC_ROOT)
@@ -47,18 +47,14 @@ endif()
 
 find_program(ORCC_EXECUTABLE orcc
     HINTS ${ORC_ROOT_USER_PROVIDED}/bin
-    PATHS /usr/bin
+    PATHS ${CMAKE_SYSTEM_PREFIX_PATH}/bin
-          /usr/local/bin
-          /opt/local/bin
 )
 
 find_path(ORC_INCLUDE_DIR
     NAMES orc/orc.h
     HINTS ${PC_ORC_INCLUDEDIR}
     PATHS ${ORC_ROOT_USER_PROVIDED}/include
-          /usr/include
+          ${GNSSSDR_INCLUDE_PATHS}
-          /usr/local/include
-          /opt/local/include
     PATH_SUFFIXES orc-0.4
 )
 
@@ -67,8 +63,6 @@ find_path(ORC_LIBRARY_DIR
     HINTS ${PC_ORC_LIBDIR}
     PATHS ${ORC_ROOT_USER_PROVIDED}/lib
           ${ORC_ROOT_USER_PROVIDED}/lib64
-          ${CMAKE_INSTALL_PREFIX}/lib
-          ${CMAKE_INSTALL_PREFIX}/lib64
           ${GNSSSDR_LIB_PATHS}
 )
 
@@ -76,8 +70,6 @@ find_library(ORC_LIB orc-0.4
     HINTS ${PC_ORC_LIBRARY_DIRS}
     PATHS ${ORC_ROOT_USER_PROVIDED}/lib
           ${ORC_ROOT_USER_PROVIDED}/lib64
-          ${CMAKE_INSTALL_PREFIX}/lib
-          ${CMAKE_INSTALL_PREFIX}/lib64
           ${GNSSSDR_LIB_PATHS}
 )
 
@@ -85,30 +77,9 @@ find_library(ORC_LIBRARY_STATIC ${CMAKE_STATIC_LIBRARY_PREFIX}orc-0.4${CMAKE_STA
     HINTS ${PC_ORC_LIBRARY_DIRS}
     PATHS ${ORC_ROOT}/lib
           ${ORC_ROOT}/lib64
-          ${CMAKE_INSTALL_PREFIX}/lib
-          ${CMAKE_INSTALL_PREFIX}/lib64
           ${ORC_ROOT_USER_PROVIDED}/lib
           ${ORC_ROOT_USER_PROVIDED}/lib64
-          /usr/lib
+          ${GNSSSDR_LIB_PATHS}
-          /usr/lib64
-          /usr/lib/x86_64-linux-gnu
-          /usr/lib/i386-linux-gnu
-          /usr/lib/arm-linux-gnueabihf
-          /usr/lib/arm-linux-gnueabi
-          /usr/lib/aarch64-linux-gnu
-          /usr/lib/mipsel-linux-gnu
-          /usr/lib/mips-linux-gnu
-          /usr/lib/mips64el-linux-gnuabi64
-          /usr/lib/powerpc-linux-gnu
-          /usr/lib/powerpc64-linux-gnu
-          /usr/lib/powerpc64le-linux-gnu
-          /usr/lib/hppa-linux-gnu
-          /usr/lib/s390x-linux-gnu
-          /usr/lib/riscv64-linux-gnu
-          /usr/lib/loongarch64-linux-gnu
-          /usr/local/lib
-          /usr/local/lib64
-          /opt/local/lib
 )
 
 if(PC_ORC_VERSION)

cmake/Modules/FindPCAP.cmake

@@ -23,14 +23,14 @@ if(NOT COMMAND feature_summary)
     include(FeatureSummary)
 endif()
 
-if(NOT GNSSSDR_LIB_PATHS)
-    include(GnsssdrLibPaths)
-endif()
-
 if(NOT PKG_CONFIG_FOUND)
     include(FindPkgConfig)
 endif()
 
+if(NOT GNSSSDR_LIB_PATHS)
+    include(GnsssdrFindPaths)
+endif()
+
 pkg_check_modules(PC_PCAP libpcap QUIET)
 
 if(NOT PCAP_ROOT)
@@ -81,9 +81,7 @@ else()
             ${PC_PCAP_INCLUDEDIR}
         PATHS
             ${PCAP_ROOT_USER_PROVIDED}/include
-            /usr/include
+            ${GNSSSDR_INCLUDE_PATHS}
-            /usr/local/include
-            /opt/local/include
     )
     find_library(PCAP_LIBRARY
         NAMES

cmake/Modules/FindPUGIXML.cmake

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2011-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 # Find the pugixml XML parsing library.
@@ -20,14 +20,14 @@ if(NOT COMMAND feature_summary)
     include(FeatureSummary)
 endif()
 
-if(NOT GNSSSDR_LIB_PATHS)
-    include(GnsssdrLibPaths)
-endif()
-
 if(NOT PKG_CONFIG_FOUND)
     include(FindPkgConfig)
 endif()
 
+if(NOT GNSSSDR_LIB_PATHS)
+    include(GnsssdrFindPaths)
+endif()
+
 pkg_check_modules(PC_PUGIXML pugixml QUIET)
 
 if(NOT PUGIXML_ROOT)
@@ -54,11 +54,9 @@ find_path(PUGIXML_INCLUDE_DIR
     PATHS ${PUGIXML_ROOT_USER_DEFINED}/include
           ${PUGIXML_ROOT_USER_DEFINED}/include/pugixml-${PC_PUGIXML_VERSION}
           ${PUGIXML_ROOT_USER_DEFINED}/include/pugixml-1.9
-          /usr/include
+          ${GNSSSDR_INCLUDE_PATHS}
-          /usr/local/include
+          ${GNSSSDR_INCLUDE_PATHS}/pugixml-${PC_PUGIXML_VERSION}
-          /usr/local/include/pugixml-${PC_PUGIXML_VERSION}
+          ${GNSSSDR_INCLUDE_PATHS}/pugixml-1.9
-          /usr/local/include/pugixml-1.9
-          /opt/local/include
 )
 
 find_library(PUGIXML_LIBRARY
@@ -71,8 +69,8 @@ find_library(PUGIXML_LIBRARY
           ${PUGIXML_ROOT_USER_DEFINED}}/lib/pugixml-1.9
           ${PUGIXML_ROOT_USER_DEFINED}/lib64/pugixml-1.9
           ${GNSSSDR_LIB_PATHS}
-          /usr/local/lib/pugixml-${PC_PUGIXML_VERSION}
+          ${GNSSSDR_LIB_PATHS}/pugixml-${PC_PUGIXML_VERSION}
-          /usr/local/lib/pugixml-1.9
+          ${GNSSSDR_LIB_PATHS}/pugixml-1.9
 )
 
 # Support the REQUIRED and QUIET arguments, and set PUGIXML_FOUND if found.

cmake/Modules/FindTELEORBIT.cmake

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2011-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 #
@@ -17,6 +17,10 @@ if(NOT PKG_CONFIG_FOUND)
     include(FindPkgConfig)
 endif()
 
+if(NOT GNSSSDR_LIB_PATHS)
+    include(GnsssdrFindPaths)
+endif()
+
 pkg_check_modules(PC_TELEORBIT teleorbit QUIET)
 
 if(NOT TELEORBIT_ROOT)
@@ -40,9 +44,7 @@ find_path(TELEORBIT_INCLUDE_DIRS
     HINTS ${PC_TELEORBIT_INCLUDEDIR}
     PATH_SUFFIXES gnuradio
     PATHS ${TELEORBIT_ROOT_USER_DEFINED}/include
-          /usr/include
+          ${GNSSSDR_INCLUDE_PATHS}
-          /usr/local/include
-          /opt/local/include
 )
 
 find_library(TELEORBIT_LIBRARIES
@@ -50,11 +52,7 @@ find_library(TELEORBIT_LIBRARIES
     HINTS ${PC_TELEORBIT_LIBDIR}
     PATHS ${TELEORBIT_ROOT_USER_DEFINED}/lib
           ${TELEORBIT_ROOT_USER_DEFINED}/lib64
-          /usr/lib
+          ${GNSSSDR_LIB_PATHS}
-          /usr/lib64
-          /usr/local/lib
-          /usr/local/lib64
-          /opt/local/lib
 )
 
 include(FindPackageHandleStandardArgs)

cmake/Modules/FindUHD.cmake

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2011-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 #
@@ -16,14 +16,14 @@ if(NOT COMMAND feature_summary)
     include(FeatureSummary)
 endif()
 
-if(NOT GNSSSDR_LIB_PATHS)
-    include(GnsssdrLibPaths)
-endif()
-
 if(NOT PKG_CONFIG_FOUND)
     include(FindPkgConfig)
 endif()
 
+if(NOT GNSSSDR_LIB_PATHS)
+    include(GnsssdrFindPaths)
+endif()
+
 pkg_check_modules(PC_UHD uhd)
 
 if(NOT UHD_ROOT)
@@ -54,9 +54,7 @@ find_path(UHD_INCLUDE_DIRS
     NAMES uhd/config.hpp
     HINTS ${PC_UHD_INCLUDEDIR}
     PATHS ${UHD_ROOT_USER_PROVIDED}/include
-          /usr/include
+          ${GNSSSDR_INCLUDE_PATHS}
-          /usr/local/include
-          /opt/local/include
 )
 
 find_library(UHD_LIBRARIES

cmake/Modules/FindVOLK.cmake

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2011-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 #
@@ -16,14 +16,14 @@ if(NOT COMMAND feature_summary)
     include(FeatureSummary)
 endif()
 
-if(NOT GNSSSDR_LIB_PATHS)
-    include(GnsssdrLibPaths)
-endif()
-
 if(NOT PKG_CONFIG_FOUND)
     include(FindPkgConfig)
 endif()
 
+if(NOT GNSSSDR_LIB_PATHS)
+    include(GnsssdrFindPaths)
+endif()
+
 pkg_check_modules(PC_VOLK volk QUIET)
 
 if(NOT VOLK_ROOT)
@@ -52,9 +52,7 @@ find_path(VOLK_INCLUDE_DIRS
     NAMES volk/volk.h
     HINTS ${PC_VOLK_INCLUDEDIR}
     PATHS ${VOLK_ROOT_USER_PROVIDED}/include
-          /usr/include
+          ${GNSSSDR_INCLUDE_PATHS}
-          /usr/local/include
-          /opt/local/include
 )
 
 find_library(VOLK_LIBRARIES

cmake/Modules/FindVOLKGNSSSDR.cmake

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2011-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2011-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 #
@@ -21,6 +21,10 @@ if(NOT PKG_CONFIG_FOUND)
     include(FindPkgConfig)
 endif()
 
+if(NOT GNSSSDR_LIB_PATHS)
+    include(GnsssdrFindPaths)
+endif()
+
 pkg_check_modules(PC_VOLK_GNSSSDR QUIET volk_gnsssdr)
 
 if(NOT VOLKGNSSSDR_ROOT)
@@ -51,9 +55,7 @@ find_path(VOLK_GNSSSDR_INCLUDE_DIRS
     NAMES volk_gnsssdr/volk_gnsssdr.h
     HINTS ${PC_VOLK_GNSSSDR_INCLUDEDIR}
     PATHS ${VOLKGNSSSDR_ROOT_USER_PROVIDED}/include
-          /usr/include
+          ${GNSSSDR_INCLUDE_PATHS}
-          /usr/local/include
-          /opt/local/include
 )
 
 find_library(VOLK_GNSSSDR_LIBRARIES
@@ -61,11 +63,7 @@ find_library(VOLK_GNSSSDR_LIBRARIES
     HINTS ${PC_VOLK_GNSSSDR_LIBDIR}
     PATHS ${VOLKGNSSSDR_ROOT_USER_PROVIDED}/lib
           ${VOLKGNSSSDR_ROOT_USER_PROVIDED}/lib64
-          /usr/lib
+          ${GNSSSDR_LIB_PATHS}
-          /usr/lib64
-          /usr/local/lib
-          /usr/local/lib64
-          /opt/local/lib
 )
 
 include(FindPackageHandleStandardArgs)

cmake/Modules/FindZEROMQ.cmake

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2023 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2024-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 #
@@ -13,26 +13,26 @@ if(NOT COMMAND feature_summary)
     include(FeatureSummary)
 endif()
 
-if(NOT GNSSSDR_LIB_PATHS)
-    include(GnsssdrLibPaths)
-endif()
-
 if(NOT PKG_CONFIG_FOUND)
     include(FindPkgConfig)
 endif()
 
+if(NOT GNSSSDR_LIB_PATHS)
+    include(GnsssdrFindPaths)
+endif()
+
 find_package(PkgConfig)
 pkg_check_modules(PC_ZEROMQ "libzmq")
 
 find_path(ZEROMQ_INCLUDE_DIRS
     NAMES zmq.hpp
-    HINTS ${PC_ZEROMQ_INCLUDE_DIR} ${CMAKE_INSTALL_PREFIX}/include
+    HINTS ${PC_ZEROMQ_INCLUDE_DIR}
-    PATHS /usr/local/include /usr/include /opt/local/include
+    PATHS ${GNSSSDR_INCLUDE_PATHS}
 )
 
 find_library(ZEROMQ_LIBRARIES
     NAMES zmq libzmq.so.5 ${ZEROMQ_LIBRARY_NAME}
-    HINTS ${PC_ZEROMQ_LIBDIR} ${CMAKE_INSTALL_PREFIX}/lib ${CMAKE_INSTALL_PREFIX}/lib64
+    HINTS ${PC_ZEROMQ_LIBDIR}
     PATHS ${GNSSSDR_LIB_PATHS}
 )
 

cmake/Modules/GnsssdrCrypto.cmake

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2024 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2024-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 if(NOT COMMAND feature_summary)
@@ -9,7 +9,7 @@ if(NOT COMMAND feature_summary)
 endif()
 
 if(NOT GNSSSDR_LIB_PATHS)
-    include(GnsssdrLibPaths)
+    include(GnsssdrFindPaths)
 endif()
 
 ################################################################################
@@ -65,10 +65,7 @@ else()
 
     find_path(GNUTLS_INCLUDE_DIR NAMES gnutls/gnutls.h
         PATHS
-            /usr/include
+            ${GNSSSDR_INCLUDE_PATHS}
-            /usr/local/include
-            /opt/local/include   # default location in Macports
-            /opt/homebrew/opt/gnutls/include/
             ${GNUTLS_ROOT_DIR}/include/
     )
 

cmake/Modules/GnsssdrFindPaths.cmake

@@ -0,0 +1,93 @@
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
+# This file is part of GNSS-SDR.
+#
+# SPDX-FileCopyrightText: 2011-2025 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
+
+if(GNSSSDR_LIB_PATHS)
+    return()
+endif()
+
+if(NOT CMAKE_INSTALL_LIBDIR)
+    include(GNUInstallDirs)
+endif()
+
+set(GNSSSDR_LIB_PATHS
+    /usr/lib
+    /usr/lib64
+    /usr/lib/aarch64-linux-gnu
+    /usr/lib/alpha-linux-gnu
+    /usr/lib/arm-linux-gnueabi
+    /usr/lib/arm-linux-gnueabihf
+    /usr/lib/hppa-linux-gnu
+    /usr/lib/hppa-linux-gnu
+    /usr/lib/i386-gnu
+    /usr/lib/i386-kfreebsd-gnu
+    /usr/lib/i386-linux-gnu
+    /usr/lib/loongarch64-linux-gnu
+    /usr/lib/m68k-linux-gnu
+    /usr/lib/mips-linux-gnu
+    /usr/lib/mips64el-linux-gnuabi64
+    /usr/lib/mipsel-linux-gnu
+    /usr/lib/powerpc-linux-gnu
+    /usr/lib/powerpc-linux-gnuspe
+    /usr/lib/powerpc64-linux-gnu
+    /usr/lib/powerpc64le-linux-gnu
+    /usr/lib/riscv64-linux-gnu
+    /usr/lib/s390x-linux-gnu
+    /usr/lib/sh4-linux-gnu
+    /usr/lib/sparc64-linux-gnu
+    /usr/lib/x86_64-kfreebsd-gnu
+    /usr/lib/x86_64-linux-gnu
+    /usr/lib/x86_64-linux-gnux32
+    /usr/local/lib
+    /usr/local/lib64
+    /usr/local/lib/i386
+    ${CMAKE_INSTALL_FULL_LIBDIR}
+    ${CMAKE_SYSTEM_PREFIX_PATH}/${CMAKE_INSTALL_LIBDIR}
+    ${CMAKE_INSTALL_PREFIX}/lib
+    ${CMAKE_INSTALL_PREFIX}/lib64
+)
+
+set(GNSSSDR_INCLUDE_PATHS
+    /usr/include
+    /usr/local/include
+    ${CMAKE_INSTALL_FULL_INCLUDEDIR}
+    ${CMAKE_SYSTEM_PREFIX_PATH}/include
+    ${CMAKE_INSTALL_PREFIX}/include
+)
+
+set(GNSSSDR_BIN_PATHS
+    /usr/bin
+    /usr/local/bin
+    ${CMAKE_INSTALL_PREFIX}/bin
+    ${CMAKE_INSTALL_FULL_BINDIR}
+    ${CMAKE_SYSTEM_PREFIX_PATH}/bin
+    /bin
+    /sbin
+    /usr/sbin
+)
+
+if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
+    if(NOT MACOS_PACKAGES_PREFIX)
+        include(DetectMacOSVersion)
+    endif()
+    set(GNSSSDR_LIB_PATHS ${GNSSSDR_LIB_PATHS}
+        ${MACOS_PACKAGES_PREFIX}/${CMAKE_INSTALL_LIBDIR}
+        ${MACOS_PACKAGES_PREFIX}/lib
+        ${MACOS_PACKAGES_PREFIX}/lib64
+    )
+    set(GNSSSDR_INCLUDE_PATHS ${GNSSSDR_INCLUDE_PATHS}
+        ${MACOS_PACKAGES_PREFIX}/include
+        ~/Library/Frameworks
+        /Library/Frameworks
+        /sw/include        # Fink
+        /opt/csw/include   # Blastwave
+    )
+    set(GNSSSDR_BIN_PATHS ${GNSSSDR_BIN_PATHS}
+        ${MACOS_PACKAGES_PREFIX}/bin
+    )
+endif()
+
+list(REMOVE_DUPLICATES GNSSSDR_LIB_PATHS)
+list(REMOVE_DUPLICATES GNSSSDR_INCLUDE_PATHS)

cmake/Modules/GnsssdrLibPaths.cmake

@@ -1,43 +0,0 @@
-# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
-# This file is part of GNSS-SDR.
-#
-# SPDX-FileCopyrightText: 2011-2024 C. Fernandez-Prades cfernandez(at)cttc.es
-# SPDX-License-Identifier: BSD-3-Clause
-
-if(GNSSSDR_LIB_PATHS)
-    return()
-endif()
-
-set(GNSSSDR_LIB_PATHS
-    /usr/lib
-    /usr/lib/aarch64-linux-gnu
-    /usr/lib/alpha-linux-gnu
-    /usr/lib/arm-linux-gnueabi
-    /usr/lib/arm-linux-gnueabihf
-    /usr/lib/hppa-linux-gnu
-    /usr/lib/hppa-linux-gnu
-    /usr/lib/i386-gnu
-    /usr/lib/i386-kfreebsd-gnu
-    /usr/lib/i386-linux-gnu
-    /usr/lib/loongarch64-linux-gnu
-    /usr/lib/m68k-linux-gnu
-    /usr/lib/mips-linux-gnu
-    /usr/lib/mips64el-linux-gnuabi64
-    /usr/lib/mipsel-linux-gnu
-    /usr/lib/powerpc-linux-gnu
-    /usr/lib/powerpc-linux-gnuspe
-    /usr/lib/powerpc64-linux-gnu
-    /usr/lib/powerpc64le-linux-gnu
-    /usr/lib/riscv64-linux-gnu
-    /usr/lib/s390x-linux-gnu
-    /usr/lib/sh4-linux-gnu
-    /usr/lib/sparc64-linux-gnu
-    /usr/lib/x86_64-kfreebsd-gnu
-    /usr/lib/x86_64-linux-gnu
-    /usr/lib/x86_64-linux-gnux32
-    /usr/lib64
-    /usr/local/lib
-    /usr/local/lib/i386
-    /usr/local/lib64
-    /opt/local/lib
-)

docs/CHANGELOG.md

@@ -109,6 +109,7 @@ All notable changes to GNSS-SDR will be documented in this file.
   place and, if not found, then it looks for GnuTLS as a fallback.
 - Allow linking against Boost 1.87.0.
 - Replace the System V queues by boost::interprocess, improving portability.
+- Improve detection of Homebrew or Macports in macOS.
 
 ### Reliability
 

src/algorithms/conditioner/adapters/CMakeLists.txt

@@ -39,6 +39,13 @@ target_link_libraries(conditioner_adapters
         Gnuradio::runtime
 )
 
+if(GNURADIO_VERSION VERSION_LESS 3.9)
+    target_link_libraries(conditioner_adapters
+        PUBLIC
+            Boost::headers
+    )
+endif()
+
 if(ENABLE_GLOG_AND_GFLAGS)
     target_link_libraries(conditioner_adapters PRIVATE Gflags::gflags Glog::glog)
     target_compile_definitions(conditioner_adapters PRIVATE -DUSE_GLOG_AND_GFLAGS=1)

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/CMakeLists.txt

@@ -208,6 +208,7 @@ set(VERSION_INFO_MAJOR_VERSION 0)
 set(VERSION_INFO_MINOR_VERSION 0)
 set(VERSION_INFO_MAINT_VERSION 19)
 include(VolkGnsssdrVersion) # setup version info
+include(VolkGnsssdrFindPaths) # set VOLK_GNSSSDR_LIB_PATHS and VOLK_GNSSSDR_INCLUDE_PATHS
 
 
 

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/DetectMacOSPackaging.cmake

@@ -0,0 +1,26 @@
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
+# This file is part of GNSS-SDR.
+#
+# SPDX-FileCopyrightText: 2025 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
+
+set(MACOS_PACKAGES_PREFIX "")
+# Detect if MacPorts is installed on this system; if so, return base path and version
+execute_process(COMMAND which port RESULT_VARIABLE DETECT_MACPORTS OUTPUT_VARIABLE MACPORTS_PREFIX ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
+if(${DETECT_MACPORTS} EQUAL 0)
+    # "/opt/local/bin/port", so we get the parent directory
+    get_filename_component(MACPORTS_PREFIX ${MACPORTS_PREFIX} DIRECTORY)
+    # "/opt/local/bin", so we get the parent directory
+    get_filename_component(MACPORTS_PREFIX ${MACPORTS_PREFIX} DIRECTORY)
+    execute_process(COMMAND port version RESULT_VARIABLE DETECT_MACPORTS_VERSION OUTPUT_VARIABLE MACPORTS_VERSION ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
+    string(REGEX MATCH "[0-9]+\\.[0-9]+\\.[0-9]+" MACPORTS_VERSION "${MACPORTS_VERSION}")
+    set(MACOS_PACKAGES_PREFIX ${MACPORTS_PREFIX})
+endif()
+
+# Detect if Homebrew is installed on this system; if so, return base path and version
+execute_process(COMMAND brew --prefix RESULT_VARIABLE DETECT_HOMEBREW OUTPUT_VARIABLE HOMEBREW_PREFIX ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
+if(${DETECT_HOMEBREW} EQUAL 0)
+    execute_process(COMMAND brew --version RESULT_VARIABLE DETECT_HOMEBREW_VERSION OUTPUT_VARIABLE HOMEBREW_VERSION ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
+    string(REGEX MATCH "[0-9]+\\.[0-9]+\\.[0-9]+" HOMEBREW_VERSION "${HOMEBREW_VERSION}")
+    set(MACOS_PACKAGES_PREFIX ${HOMEBREW_PREFIX})
+endif()

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/FindCPUFEATURES.cmake

@@ -1,55 +1,25 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2021 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2021-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 set(FPHSA_NAME_MISMATCHED ON)
 
+if(NOT VOLK_GNSSSDR_LIB_PATHS)
+    include(VolkGnsssdrFindPaths)
+endif()
+
 find_library(CPUFEATURES_LIBRARIES
     NAMES cpu_features
-    PATHS /usr/lib
+    PATHS $ENV{CPUFEATURES_DIR}/lib
-          /usr/lib64
+          ${VOLK_GNSSSDR_LIB_PATHS}
-          /usr/lib/x86_64-linux-gnu
-          /usr/lib/i386-linux-gnu
-          /usr/lib/arm-linux-gnueabihf
-          /usr/lib/arm-linux-gnueabi
-          /usr/lib/aarch64-linux-gnu
-          /usr/lib/mipsel-linux-gnu
-          /usr/lib/mips-linux-gnu
-          /usr/lib/mips64el-linux-gnuabi64
-          /usr/lib/powerpc-linux-gnu
-          /usr/lib/powerpc64-linux-gnu
-          /usr/lib/powerpc64le-linux-gnu
-          /usr/lib/powerpc-linux-gnuspe
-          /usr/lib/hppa-linux-gnu
-          /usr/lib/s390x-linux-gnu
-          /usr/lib/i386-gnu
-          /usr/lib/hppa-linux-gnu
-          /usr/lib/x86_64-kfreebsd-gnu
-          /usr/lib/i386-kfreebsd-gnu
-          /usr/lib/m68k-linux-gnu
-          /usr/lib/sh4-linux-gnu
-          /usr/lib/sparc64-linux-gnu
-          /usr/lib/x86_64-linux-gnux32
-          /usr/lib/alpha-linux-gnu
-          /usr/lib/riscv64-linux-gnu
-          /usr/lib/loongarch64-linux-gnu
-          /usr/local/lib
-          /usr/local/lib64
-          /opt/local/lib
 )
 
 find_path(CPUFEATURES_INCLUDE_DIR cpu_features_macros.h
     PATHS $ENV{CPUFEATURES_DIR}/include
           $ENV{CPUFEATURES_DIR}
-          /usr/include
+          ${VOLK_GNSSSDR_INCLUDE_PATHS}
-          /usr/local/include
-          ~/Library/Frameworks
-          /Library/Frameworks
-          /sw/include        # Fink
-          /opt/local/include # MacPorts
-          /opt/csw/include   # Blastwave
     PATH_SUFFIXES cpu_features
 )
 

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/FindORC.cmake

@@ -1,13 +1,18 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# Copyright (C) 2015-2020  (see AUTHORS file for a list of contributors)
+# Copyright (C) 2015-2025  (see AUTHORS file for a list of contributors)
 # SPDX-License-Identifier: BSD-3-Clause
 
 
 set(PKG_CONFIG_USE_CMAKE_PREFIX_PATH TRUE)
 set(FPHSA_NAME_MISMATCHED ON)
 include(FindPkgConfig)
+
+if(NOT VOLK_GNSSSDR_LIB_PATHS)
+    include(VolkGnsssdrFindPaths)
+endif()
+
 pkg_check_modules(PC_ORC "orc-0.4 > 0.4.22")
 
 if(NOT ORC_ROOT)
@@ -36,16 +41,14 @@ find_program(ORCC_EXECUTABLE orcc
     HINTS ${ORC_ROOT_USER_PROVIDED}/bin
     PATHS /usr/bin
           /usr/local/bin
-          /opt/local/bin
+          ${CMAKE_SYSTEM_PREFIX_PATH}/bin
 )
 
 find_path(ORC_INCLUDE_DIR
     NAMES orc/orc.h
     HINTS ${PC_ORC_INCLUDEDIR}
     PATHS ${ORC_ROOT_USER_PROVIDED}/include
-          /usr/include
+          ${VOLK_GNSSSDR_INCLUDE_PATHS}
-          /usr/local/include
-          /opt/local/include
     PATH_SUFFIXES orc-0.4
 )
 
@@ -54,86 +57,23 @@ find_path(ORC_LIBRARY_DIR
     HINTS ${PC_ORC_LIBDIR}
     PATHS ${ORC_ROOT_USER_PROVIDED}/lib
           ${ORC_ROOT_USER_PROVIDED}/lib64
-          ${CMAKE_INSTALL_PREFIX}/lib
+          ${VOLK_GNSSSDR_LIB_PATHS}
-          ${CMAKE_INSTALL_PREFIX}/lib64
-          /usr/lib
-          /usr/lib64
-          /usr/lib/x86_64-linux-gnu
-          /usr/lib/i386-linux-gnu
-          /usr/lib/arm-linux-gnueabihf
-          /usr/lib/arm-linux-gnueabi
-          /usr/lib/aarch64-linux-gnu
-          /usr/lib/mipsel-linux-gnu
-          /usr/lib/mips-linux-gnu
-          /usr/lib/mips64el-linux-gnuabi64
-          /usr/lib/powerpc-linux-gnu
-          /usr/lib/powerpc64-linux-gnu
-          /usr/lib/powerpc64le-linux-gnu
-          /usr/lib/hppa-linux-gnu
-          /usr/lib/s390x-linux-gnu
-          /usr/lib/riscv64-linux-gnu
-          /usr/lib/loongarch64-linux-gnu
-          /usr/local/lib
-          /usr/local/lib64
-          /opt/local/lib
 )
 
 find_library(ORC_LIB orc-0.4
     HINTS ${PC_ORC_LIBRARY_DIRS}
     PATHS ${ORC_ROOT_USER_PROVIDED}/lib
           ${ORC_ROOT_USER_PROVIDED}/lib64
-          ${CMAKE_INSTALL_PREFIX}/lib
+          ${VOLK_GNSSSDR_LIB_PATHS}
-          ${CMAKE_INSTALL_PREFIX}/lib64
-          /usr/lib
-          /usr/lib64
-          /usr/lib/x86_64-linux-gnu
-          /usr/lib/i386-linux-gnu
-          /usr/lib/arm-linux-gnueabihf
-          /usr/lib/arm-linux-gnueabi
-          /usr/lib/aarch64-linux-gnu
-          /usr/lib/mipsel-linux-gnu
-          /usr/lib/mips-linux-gnu
-          /usr/lib/mips64el-linux-gnuabi64
-          /usr/lib/powerpc-linux-gnu
-          /usr/lib/powerpc64-linux-gnu
-          /usr/lib/powerpc64le-linux-gnu
-          /usr/lib/hppa-linux-gnu
-          /usr/lib/s390x-linux-gnu
-          /usr/lib/riscv64-linux-gnu
-          /usr/lib/loongarch64-linux-gnu
-          /usr/local/lib
-          /usr/local/lib64
-          /opt/local/lib
 )
 
 find_library(ORC_LIBRARY_STATIC ${CMAKE_STATIC_LIBRARY_PREFIX}orc-0.4${CMAKE_STATIC_LIBRARY_SUFFIX}
     HINTS ${PC_ORC_LIBRARY_DIRS}
     PATHS ${ORC_ROOT}/lib
           ${ORC_ROOT}/lib64
-          ${CMAKE_INSTALL_PREFIX}/lib
-          ${CMAKE_INSTALL_PREFIX}/lib64
           ${ORC_ROOT_USER_PROVIDED}/lib
           ${ORC_ROOT_USER_PROVIDED}/lib64
-          /usr/lib
+          ${VOLK_GNSSSDR_LIB_PATHS}
-          /usr/lib64
-          /usr/lib/x86_64-linux-gnu
-          /usr/lib/i386-linux-gnu
-          /usr/lib/arm-linux-gnueabihf
-          /usr/lib/arm-linux-gnueabi
-          /usr/lib/aarch64-linux-gnu
-          /usr/lib/mipsel-linux-gnu
-          /usr/lib/mips-linux-gnu
-          /usr/lib/mips64el-linux-gnuabi64
-          /usr/lib/powerpc-linux-gnu
-          /usr/lib/powerpc64-linux-gnu
-          /usr/lib/powerpc64le-linux-gnu
-          /usr/lib/hppa-linux-gnu
-          /usr/lib/s390x-linux-gnu
-          /usr/lib/riscv64-linux-gnu
-          /usr/lib/loongarch64-linux-gnu
-          /usr/local/lib
-          /usr/local/lib64
-          /opt/local/lib
 )
 
 if(PC_ORC_VERSION)

src/algorithms/libs/volk_gnsssdr_module/volk_gnsssdr/cmake/Modules/VolkGnsssdrFindPaths.cmake

@@ -0,0 +1,80 @@
+# GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
+# This file is part of GNSS-SDR.
+#
+# SPDX-FileCopyrightText: 2011-2025 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-License-Identifier: BSD-3-Clause
+
+if(VOLK_GNSSSDR_LIB_PATHS)
+    return()
+endif()
+
+if(NOT CMAKE_INSTALL_LIBDIR)
+    include(GNUInstallDirs)
+endif()
+
+set(VOLK_GNSSSDR_LIB_PATHS
+    /usr/lib
+    /usr/lib64
+    /usr/lib/aarch64-linux-gnu
+    /usr/lib/alpha-linux-gnu
+    /usr/lib/arm-linux-gnueabi
+    /usr/lib/arm-linux-gnueabihf
+    /usr/lib/hppa-linux-gnu
+    /usr/lib/hppa-linux-gnu
+    /usr/lib/i386-gnu
+    /usr/lib/i386-kfreebsd-gnu
+    /usr/lib/i386-linux-gnu
+    /usr/lib/loongarch64-linux-gnu
+    /usr/lib/m68k-linux-gnu
+    /usr/lib/mips-linux-gnu
+    /usr/lib/mips64el-linux-gnuabi64
+    /usr/lib/mipsel-linux-gnu
+    /usr/lib/powerpc-linux-gnu
+    /usr/lib/powerpc-linux-gnuspe
+    /usr/lib/powerpc64-linux-gnu
+    /usr/lib/powerpc64le-linux-gnu
+    /usr/lib/riscv64-linux-gnu
+    /usr/lib/s390x-linux-gnu
+    /usr/lib/sh4-linux-gnu
+    /usr/lib/sparc64-linux-gnu
+    /usr/lib/x86_64-kfreebsd-gnu
+    /usr/lib/x86_64-linux-gnu
+    /usr/lib/x86_64-linux-gnux32
+    /usr/local/lib
+    /usr/local/lib64
+    /usr/local/lib/i386
+    ${CMAKE_INSTALL_FULL_LIBDIR}
+    ${CMAKE_SYSTEM_PREFIX_PATH}/${CMAKE_INSTALL_LIBDIR}
+    ${CMAKE_INSTALL_PREFIX}/lib
+    ${CMAKE_INSTALL_PREFIX}/lib64
+)
+
+set(VOLK_GNSSSDR_INCLUDE_PATHS
+    /usr/include
+    /usr/local/include
+    ${CMAKE_INSTALL_FULL_INCLUDEDIR}
+    ${CMAKE_SYSTEM_PREFIX_PATH}/include
+    ${CMAKE_INSTALL_PREFIX}/include
+)
+
+if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
+    if(NOT MACOS_PACKAGES_PREFIX)
+        include(DetectMacOSPackaging)
+    endif()
+    set(VOLK_GNSSSDR_LIB_PATHS
+        ${VOLK_GNSSSDR_LIB_PATHS}
+        ${MACOS_PACKAGES_PREFIX}/${CMAKE_INSTALL_LIBDIR}
+        ${MACOS_PACKAGES_PREFIX}/lib
+        ${MACOS_PACKAGES_PREFIX}/lib64
+    )
+    set(VOLK_GNSSSDR_INCLUDE_PATHS ${VOLK_GNSSSDR_INCLUDE_PATHS}
+        ${MACOS_PACKAGES_PREFIX}/include
+        ~/Library/Frameworks
+        /Library/Frameworks
+        /sw/include        # Fink
+        /opt/csw/include   # Blastwave
+    )
+endif()
+
+list(REMOVE_DUPLICATES VOLK_GNSSSDR_LIB_PATHS)
+list(REMOVE_DUPLICATES VOLK_GNSSSDR_INCLUDE_PATHS)

src/main/CMakeLists.txt

@@ -120,13 +120,8 @@ if(NOT VOLKGNSSSDR_FOUND)
     )
 endif()
 
-find_program(GZIP
+find_program(GZIP gzip
-    gzip
+    ${GNSSSDR_BIN_PATHS}
-    /bin
-    /usr/bin
-    /usr/local/bin
-    /opt/local/bin
-    /sbin
 )
 
 if(NOT GZIP_NOTFOUND)

tests/CMakeLists.txt

@@ -318,7 +318,7 @@ if(ENABLE_UNIT_TESTING_EXTRA OR ENABLE_SYSTEM_TESTING_EXTRA OR ENABLE_FPGA)
             GIT_TAG ${GNSSSDR_GNSS_SIM_LOCAL_VERSION}
             SOURCE_DIR ${GNSSSDR_BINARY_DIR}/thirdparty/gnss-sim
             BINARY_DIR ${GNSSSDR_BINARY_DIR}/gnss-sim
-            CMAKE_ARGS ${GTEST_COMPILER} ${TOOLCHAIN_ARG} ${CROSS_INSTALL_DIR} ${TOOLCHAIN_ARG_GNSS_SIM}
+            CMAKE_ARGS ${GTEST_COMPILER} ${TOOLCHAIN_ARG} ${CROSS_INSTALL_DIR} ${TOOLCHAIN_ARG_GNSS_SIM} -DBoost_DIR=${Boost_DIR}
             BUILD_COMMAND ${GNSS_SIM_BUILD_COMMAND}
             UPDATE_COMMAND ""
             PATCH_COMMAND ""

utils/front-end-cal/CMakeLists.txt

@@ -1,7 +1,7 @@
 # GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 # This file is part of GNSS-SDR.
 #
-# SPDX-FileCopyrightText: 2010-2020 C. Fernandez-Prades cfernandez(at)cttc.es
+# SPDX-FileCopyrightText: 2010-2025 C. Fernandez-Prades cfernandez(at)cttc.es
 # SPDX-License-Identifier: BSD-3-Clause
 
 
@@ -140,11 +140,7 @@ install(TARGETS front-end-cal
 )
 
 find_program(GZIP gzip
-    /bin
+    ${GNSSSDR_BIN_PATHS}
-    /usr/bin
-    /usr/local/bin
-    /opt/local/bin
-    /sbin
 )
 
 if(NOT GZIP_NOTFOUND)

utils/rinex2assist/CMakeLists.txt

@@ -54,9 +54,7 @@ if(CMAKE_VERSION VERSION_LESS 3.5)
 endif()
 
 find_program(UNCOMPRESS_EXECUTABLE uncompress
-    PATHS /bin
+    PATHS ${GNSSSDR_BIN_PATHS}
-    /usr/bin
-    /usr/sbin
 )
 
 if(TARGET Boost::iostreams AND TARGET Boost::serialization)