better dependency check
authordivverent <divverent@61c419a2-8eb2-4b30-bcec-8cead039b335>
Tue, 28 Apr 2009 13:08:15 +0000 (13:08 +0000)
committerdivverent <divverent@61c419a2-8eb2-4b30-bcec-8cead039b335>
Tue, 28 Apr 2009 13:08:15 +0000 (13:08 +0000)
git-svn-id: svn://svn.icculus.org/netradiant/trunk@354 61c419a2-8eb2-4b30-bcec-8cead039b335

Makefile

index debc90e..3f70207 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -238,6 +238,7 @@ else
 dependencies-check:
        @$(ECHO)
        @if [ x"$(DEPENDENCIES_CHECK)" = x"verbose" ]; then set -x; fi; \
+       failed=0; \
        checkbinary() \
        { \
                $(ECHO_NOLF) "Checking for $$2 ($$1)... "; \
@@ -248,7 +249,7 @@ dependencies-check:
                        $(ECHO) "not found, please install it or set PATH right!"; \
                        $(ECHO) "To see the failed commands, set DEPENDENCIES_CHECK=verbose"; \
                        $(ECHO) "To proceed anyway, set DEPENDENCIES_CHECK=off"; \
-                       exit 1; \
+                       failed=1; \
                fi; \
        }; \
        $(ECHO) checking that the build tools exist; \
@@ -273,9 +274,10 @@ dependencies-check:
        [ "$(OS)" = "Win32" ] && checkbinary mingw32 "$(WINDRES)"; \
        [ -n "$(LDD)" ] && checkbinary libc6 "$(LDD)"; \
        [ -n "$(OTOOL)" ] && checkbinary xcode "$(OTOOL)"; \
-       $(ECHO) All required tools have been found!
+       [ "$$failed" = "0" ] && $(ECHO) All required tools have been found!
        @$(ECHO)
        @if [ x"$(DEPENDENCIES_CHECK)" = x"verbose" ]; then set -x; fi; \
+       failed=0; \
        checkheader() \
        { \
                $(ECHO_NOLF) "Checking for $$2 ($$1)... "; \
@@ -290,7 +292,7 @@ dependencies-check:
                        $(ECHO) "not found, please install it or set PKG_CONFIG_PATH right!"; \
                        $(ECHO) "To see the failed commands, set DEPENDENCIES_CHECK=verbose"; \
                        $(ECHO) "To proceed anyway, set DEPENDENCIES_CHECK=off"; \
-                       exit 1; \
+                       failed=1; \
                fi; \
        }; \
        $(ECHO) checking that the dependencies exist; \
@@ -302,7 +304,7 @@ dependencies-check:
        checkheader libgtkglext1-dev gtk/gtkglwidget.h gtk_widget_get_gl_context "$(CPPFLAGS_GTKGLEXT)" "$(LIBS_GTKGLEXT)"; \
        [ "$(OS)" != "Win32" ] && checkheader libc6-dev dlfcn.h dlopen "$(CPPFLAGS_DL)" "$(LIBS_DL)"; \
        checkheader zlib1g-dev zlib.h zlibVersion "$(CPPFLAGS_ZLIB)" "$(LIBS_ZLIB)"; \
-       $(ECHO) All required libraries have been found!
+       [ "$$failed" = "0" ] && $(ECHO) All required libraries have been found!
        @$(ECHO)
 endif