tests: make CPPFLAGS common to all unit tests

There's no need to specify them individually.

diff --git a/tests/unit/Makefile.am b/tests/unit/Makefile.am
index 955e0ea3c31d34317999b7bf1297fc4267a16350..88f69bba8b683ea943f46d8c3d335ab6ab55d34d 100644 (file)
--- a/tests/unit/Makefile.am
+++ b/tests/unit/Makefile.am
@@ -32,11 +32,11 @@ AUTOMAKE_OPTIONS = foreign nostdinc
 # $(top_builddir)/lib is for libcurl's generated lib/curl_config.h file
 # $(top_srcdir)/lib for libcurl's lib/curl_setup.h and other "borrowed" files
 
-AM_CPPFLAGS = -I$(top_srcdir)/include        \
-              -I$(top_builddir)/lib          \
-              -I$(top_srcdir)/lib            \
-              -I$(top_srcdir)/src            \
-              -I$(top_srcdir)/tests/libtest
+CPPFLAGS += -I$(top_srcdir)/include        \
+            -I$(top_builddir)/lib          \
+            -I$(top_srcdir)/lib            \
+            -I$(top_srcdir)/src            \
+            -I$(top_srcdir)/tests/libtest
 
 EXTRA_DIST = Makefile.inc CMakeLists.txt README.md
 
@@ -49,7 +49,7 @@ LDADD = $(top_builddir)/src/libcurltool.la   \
         $(top_builddir)/lib/libcurlu.la      \
         @LDFLAGS@ @LIBCURL_LIBS@ @NSS_LIBS@
 
-AM_CPPFLAGS += -DCURL_STATICLIB -DUNITTESTS
+CPPFLAGS += -DCURL_STATICLIB -DUNITTESTS
 
 CHECKSRC = $(CS_$(V))
 CS_0 = @echo "  RUN     " $@;
@@ -69,131 +69,89 @@ noinst_PROGRAMS =
 endif
 
 unit1300_SOURCES = unit1300.c $(UNITFILES)
-unit1300_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1302_SOURCES = unit1302.c $(UNITFILES)
-unit1302_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1303_SOURCES = unit1303.c $(UNITFILES)
-unit1303_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1304_SOURCES = unit1304.c $(UNITFILES)
-unit1304_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1305_SOURCES = unit1305.c $(UNITFILES)
-unit1305_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1307_SOURCES = unit1307.c $(UNITFILES)
-unit1307_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1308_SOURCES = unit1308.c $(UNITFILES)
-unit1308_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1309_SOURCES = unit1309.c $(UNITFILES)
-unit1309_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1323_SOURCES = unit1323.c $(UNITFILES)
-unit1323_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1330_SOURCES = unit1330.c $(UNITFILES)
-unit1330_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1394_SOURCES = unit1394.c $(UNITFILES)
-unit1394_CPPFLAGS = $(AM_CPPFLAGS)
 unit1394_LDADD = $(top_builddir)/lib/libcurl.la @LIBCURL_LIBS@
 unit1394_LDFLAGS = $(top_builddir)/src/libcurltool.la
 unit1394_LIBS =
 
 unit1395_SOURCES = unit1395.c $(UNITFILES)
-unit1395_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1396_SOURCES = unit1396.c $(UNITFILES)
-unit1396_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1397_SOURCES = unit1397.c $(UNITFILES)
-unit1397_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1398_SOURCES = unit1398.c $(UNITFILES)
-unit1398_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1399_SOURCES = unit1399.c $(UNITFILES)
-unit1399_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1600_SOURCES = unit1600.c $(UNITFILES)
-unit1600_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1601_SOURCES = unit1601.c $(UNITFILES)
-unit1601_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1602_SOURCES = unit1602.c $(UNITFILES)
-unit1602_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1603_SOURCES = unit1603.c $(UNITFILES)
-unit1603_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1604_SOURCES = unit1604.c $(UNITFILES)
-unit1604_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1605_SOURCES = unit1605.c $(UNITFILES)
-unit1605_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1606_SOURCES = unit1606.c $(UNITFILES)
-unit1606_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1607_SOURCES = unit1607.c $(UNITFILES)
-unit1607_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1608_SOURCES = unit1608.c $(UNITFILES)
-unit1608_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1609_SOURCES = unit1609.c $(UNITFILES)
-unit1609_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1610_SOURCES = unit1610.c $(UNITFILES)
-unit1610_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1611_SOURCES = unit1611.c $(UNITFILES)
-unit1611_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1612_SOURCES = unit1612.c $(UNITFILES)
-unit1612_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1614_SOURCES = unit1614.c $(UNITFILES)
-unit1614_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1620_SOURCES = unit1620.c $(UNITFILES)
-unit1620_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1621_SOURCES = unit1621.c $(UNITFILES)
-unit1621_CPPFLAGS = $(AM_CPPFLAGS)
 unit1621_LDADD = $(top_builddir)/src/libcurltool.la $(top_builddir)/lib/libcurl.la @NSS_LIBS@
 
 unit1650_SOURCES = unit1650.c $(UNITFILES)
-unit1650_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1651_SOURCES = unit1651.c $(UNITFILES)
-unit1651_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1652_SOURCES = unit1652.c $(UNITFILES)
-unit1652_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1653_SOURCES = unit1653.c $(UNITFILES)
-unit1653_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1654_SOURCES = unit1654.c $(UNITFILES)
-unit1654_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1655_SOURCES = unit1655.c $(UNITFILES)
-unit1655_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1660_SOURCES = unit1660.c $(UNITFILES)
-unit1660_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit1661_SOURCES = unit1661.c $(UNITFILES)
-unit1661_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit2600_SOURCES = unit2600.c $(UNITFILES)
-unit2600_CPPFLAGS = $(AM_CPPFLAGS)
 
 unit3200_SOURCES = unit3200.c $(UNITFILES)
-unit3200_CPPFLAGS = $(AM_CPPFLAGS)