[v0.23] Fix FreeBSD compilation issues as reported by #13

CMakeLists.txt

@@ -45,6 +45,8 @@ if(NOT ${PCIUTILS_FOUND})
 else()
   include_directories(${PCIUTILS_INCLUDE_DIR})
   link_libraries(${PCIUTILS_LIBRARIES})
+  # Needed for linking libpci in FreeBSD
+  link_directories(/usr/local/lib/)
 endif()
 
 add_executable(gpufetch ${COMMON_DIR}/main.cpp ${COMMON_DIR}/args.cpp ${COMMON_DIR}/gpu.cpp ${COMMON_DIR}/pci.cpp ${COMMON_DIR}/sort.cpp ${COMMON_DIR}/global.cpp ${COMMON_DIR}/printer.cpp ${COMMON_DIR}/master.cpp ${COMMON_DIR}/uarch.cpp)

build.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 # gpufetch build script
 set -e
@@ -27,6 +27,13 @@ fi
 # cmake -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DENABLE_INTEL_BACKEND=OFF ..
 
 cmake -DCMAKE_BUILD_TYPE=$BUILD_TYPE ..
-make -j$(nproc)
+
+os=$(uname)
+if [ "$os" == 'Linux' ]; then
+  make -j$(nproc)
+elif [ "$os" == 'FreeBSD' ]; then
+  gmake -j4
+fi
+
 cd -
 ln -s build/gpufetch .

src/common/args.hpp

@@ -1,6 +1,8 @@
 #ifndef __ARGS__
 #define __ARGS__
 
+#include <cstdint>
+
 struct color {
   int32_t R;
   int32_t G;