X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=blobdiff_plain;f=include%2Fprereq-build.mk;h=bac5fdc84c651d29a66a52883c4ecd6caf90bb1d;hp=6a423d2c7dd71b8354f78ef8efe498ea0f4d0a84;hb=ff6e62b288;hpb=d2c06eb0756dea5f473a34b3eb391517318f4132

diff --git a/include/prereq-build.mk b/include/prereq-build.mk
index 6a423d2c7d..bac5fdc84c 100644
--- a/include/prereq-build.mk
+++ b/include/prereq-build.mk
@@ -28,13 +28,15 @@ $(eval $(call TestHostCommand,proper-umask, \
 
 $(eval $(call SetupHostCommand,gcc, \
 	Please install the GNU C Compiler (gcc) 4.8 or later \
-	$(CC) -dumpversion | grep -E '(4\.[8-9]|5\.?[0-9]?|6\.?[0-9]?|7\.?[0-9]?)', \
-	gcc -dumpversion | grep -E '(4\.[8-9]|5\.?[0-9]?|6\.?[0-9]?|7\.?[0-9]?)', \
+	$(CC) -dumpversion | grep -E '^(4\.[8-9]|[5-9]\.?)', \
+	gcc -dumpversion | grep -E '^(4\.[8-9]|[5-9]\.?)', \
 	gcc48 --version | grep gcc, \
 	gcc49 --version | grep gcc, \
 	gcc5 --version | grep gcc, \
 	gcc6 --version | grep gcc, \
 	gcc7 --version | grep gcc, \
+	gcc8 --version | grep gcc, \
+	gcc9 --version | grep gcc, \
 	gcc --version | grep Apple.LLVM ))
 
 $(eval $(call TestHostCommand,working-gcc, \
@@ -45,13 +47,15 @@ $(eval $(call TestHostCommand,working-gcc, \
 
 $(eval $(call SetupHostCommand,g++, \
 	Please install the GNU C++ Compiler (g++) 4.8 or later \
-	$(CXX) -dumpversion | grep -E '(4\.[8-9]|5\.?[0-9]?|6\.?[0-9]?|7\.?[0-9]?)', \
-	g++ -dumpversion | grep -E '(4\.[8-9]|5\.?[0-9]?|6\.?[0-9]?|7\.?[0-9]?)', \
+	$(CXX) -dumpversion | grep -E '^(4\.[8-9]|[5-9]\.?)', \
+	g++ -dumpversion | grep -E '^(4\.[8-9]|[5-9]\.?)', \
 	g++48 --version | grep g++, \
 	g++49 --version | grep g++, \
 	g++5 --version | grep g++, \
 	g++6 --version | grep g++, \
 	g++7 --version | grep g++, \
+	g++8 --version | grep g++, \
+	g++9 --version | grep g++, \
 	g++ --version | grep Apple.LLVM ))
 
 $(eval $(call TestHostCommand,working-g++, \
@@ -72,11 +76,6 @@ else
   zlib_link_flags := -lz
 endif
 
-$(eval $(call TestHostCommand,zlib, \
-	Please install a static zlib. (Missing libz.a or zlib.h), \
-	echo 'int main(int argc, char **argv) { gzdopen(0, "rb"); return 0; }' | \
-		gcc -include zlib.h -x c -o $(TMP_DIR)/a.out - $(zlib_link_flags)))
-
 $(eval $(call TestHostCommand,perl-thread-queue, \
 	Please install the Perl Thread::Queue module, \
 	perl -MThread::Queue -e 1))
@@ -139,6 +138,10 @@ $(eval $(call SetupHostCommand,bzip2,Please install 'bzip2', \
 $(eval $(call SetupHostCommand,wget,Please install GNU 'wget', \
 	wget --version | grep GNU))
 
+$(eval $(call SetupHostCommand,gtime,Please install GNU 'time', \
+	gtime --version 2>&1 | grep GNU, \
+	time --version 2>&1 | grep GNU))
+
 $(eval $(call SetupHostCommand,perl,Please install Perl 5.x, \
 	perl --version | grep "perl.*v5"))