X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=blobdiff_plain;f=include%2Fprereq-build.mk;h=a416a2d2320990ef1888b621691246cf4eea4af1;hp=ed652ca9a729a6bd8e9222012e9ef65bea04bd21;hb=c6aa9ff38870a30dbe6da17e4edad6039fe10ddf;hpb=b81fc29123f777f61d99c59c214a69e253cb2cc0

diff --git a/include/prereq-build.mk b/include/prereq-build.mk
index ed652ca9a7..a416a2d232 100644
--- a/include/prereq-build.mk
+++ b/include/prereq-build.mk
@@ -7,8 +7,6 @@
 
 include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/prereq.mk
-include $(INCLUDE_DIR)/host.mk
-include $(INCLUDE_DIR)/host-build.mk
 
 SHELL:=sh
 PKG_NAME:=Build dependency
@@ -20,7 +18,7 @@ $(eval $(call TestHostCommand,working-make, \
 	$(MAKE) -v | grep -E 'Make (3\.8[1-9]|3\.9[0-9]|[4-9]\.)'))
 
 $(eval $(call TestHostCommand,case-sensitive-fs, \
-	LEDE can only be built on a case-sensitive filesystem, \
+	OpenWrt can only be built on a case-sensitive filesystem, \
 	rm -f $(TMP_DIR)/test.*; touch $(TMP_DIR)/test.fs; \
 		test ! -f $(TMP_DIR)/test.FS))
 
@@ -29,32 +27,40 @@ $(eval $(call TestHostCommand,proper-umask, \
 	umask | grep -xE 00[012][012]))
 
 $(eval $(call SetupHostCommand,gcc, \
-	Please install the GNU C Compiler (gcc), \
-	$(CC) --version | grep gcc, \
-	gcc --version | grep gcc, \
-	gcc49 --version | grep gcc, \
+	Please install the GNU C Compiler (gcc) 4.8 or later, \
+	$(CC) -dumpversion | grep -E '^(4\.[8-9]|[5-9]\.?)', \
+	gcc -dumpversion | grep -E '^(4\.[8-9]|[5-9]\.?)', \
 	gcc48 --version | grep gcc, \
-	gcc47 --version | grep gcc, \
-	gcc46 --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, \
-	Please reinstall the GNU C Compiler - it appears to be broken, \
+	\nPlease reinstall the GNU C Compiler (4.8 or later) - \
+	it appears to be broken, \
 	echo 'int main(int argc, char **argv) { return 0; }' | \
 		gcc -x c -o $(TMP_DIR)/a.out -))
 
 $(eval $(call SetupHostCommand,g++, \
-	Please install the GNU C++ Compiler (g++), \
-	$(CXX) --version | grep g++, \
-	g++ --version | grep g++, \
-	g++49 --version | grep g++, \
+	Please install the GNU C++ Compiler (g++) 4.8 or later, \
+	$(CXX) -dumpversion | grep -E '^(4\.[8-9]|[5-9]\.?)', \
+	g++ -dumpversion | grep -E '^(4\.[8-9]|[5-9]\.?)', \
 	g++48 --version | grep g++, \
-	g++47 --version | grep g++, \
-	g++46 --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++, \
-	Please reinstall the GNU C++ Compiler - it appears to be broken, \
+	\nPlease reinstall the GNU C++ Compiler (4.8 or later) - \
+	it appears to be broken, \
 	echo 'int main(int argc, char **argv) { return 0; }' | \
 		g++ -x c++ -o $(TMP_DIR)/a.out - -lstdc++ && \
 		$(TMP_DIR)/a.out))
@@ -70,19 +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 - $(zlib_link_flags)))
-
-# Xcode deprecated openssl, MacPorts doesn't work nicely for other packages
-ifneq ($(HOST_OS),Darwin)
-$(eval $(call TestHostCommand,libssl, \
-	Please install the openssl library (with development headers), \
-	echo 'int main(int argc, char **argv) { SSL_library_init(); return 0; }' | \
-		gcc $(HOST_CFLAGS) -include openssl/ssl.h -x c -o $(TMP_DIR)/a.out - -lcrypto -lssl $(HOST_LDFLAGS)))
-endif
-
 $(eval $(call TestHostCommand,perl-thread-queue, \
 	Please install the Perl Thread::Queue module, \
 	perl -MThread::Queue -e 1))
@@ -131,14 +124,9 @@ $(eval $(call SetupHostCommand,getopt, \
 	getopt -o t --long test -- --test | grep '^ *--test *--'))
 
 $(eval $(call SetupHostCommand,stat,Cannot find a file stat utility, \
-	gnustat -c%s $(TMP_DIR)/.host.mk, \
-	gstat -c%s $(TMP_DIR)/.host.mk, \
-	stat -c%s $(TMP_DIR)/.host.mk))
-
-$(eval $(call SetupHostCommand,md5sum,, \
-	gmd5sum /dev/null | grep d41d8cd98f00b204e9800998ecf8427e, \
-	md5sum /dev/null | grep d41d8cd98f00b204e9800998ecf8427e, \
-	$(SCRIPT_DIR)/md5sum /dev/null | grep d41d8cd98f00b204e9800998ecf8427e))
+	gnustat -c%s $(TOPDIR)/Makefile, \
+	gstat -c%s $(TOPDIR)/Makefile, \
+	stat -c%s $(TOPDIR)/Makefile))
 
 $(eval $(call SetupHostCommand,unzip,Please install 'unzip', \
 	unzip 2>&1 | grep zipfile, \
@@ -164,11 +152,11 @@ $(eval $(call SetupHostCommand,git,Please install Git (git-core) >= 1.7.12.2, \
 $(eval $(call SetupHostCommand,file,Please install the 'file' package, \
 	file --version 2>&1 | grep file))
 
-ifneq ($(HOST_OS),Darwin)
-$(eval $(call SetupHostCommand,openssl,Please install the 'openssl' utility, \
-	openssl version | grep '\(OpenSSL\|LibreSSL\)'))
-endif
+$(STAGING_DIR_HOST)/bin/mkhash: $(SCRIPT_DIR)/mkhash.c
+	mkdir -p $(dir $@)
+	$(CC) -O2 -I$(TOPDIR)/tools/include -o $@ $<
 
+prereq: $(STAGING_DIR_HOST)/bin/mkhash
 
 # Install ldconfig stub
 $(eval $(call TestHostCommand,ldconfig-stub,Failed to install stub, \