Module Name: src
Committed By: rillig
Date: Mon Aug 31 16:51:17 UTC 2020
Added Files:
src/usr.bin/make: test-variants.sh
Log Message:
make(1): add test driver for different build options
This program's purpose is to reduce the build failures of the whole
build.sh just because one of the many possible configurations fails.
To generate a diff of this commit:
cvs rdiff -u -r0 -r1.1 src/usr.bin/make/test-variants.sh
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Added files:
Index: src/usr.bin/make/test-variants.sh
diff -u /dev/null src/usr.bin/make/test-variants.sh:1.1
--- /dev/null Mon Aug 31 16:51:17 2020
+++ src/usr.bin/make/test-variants.sh Mon Aug 31 16:51:17 2020
@@ -0,0 +1,125 @@
+#! /bin/sh
+# $NetBSD: test-variants.sh,v 1.1 2020/08/31 16:51:17 rillig Exp $
+#
+# Build several variants of make and run the tests on them.
+#
+# The output of this test suite must be inspected manuelly to see the
+# interesting details. The main purpose is to list the available build
+# options.
+
+set -eu
+
+failed="no"
+
+fail() {
+ echo "failed"
+ failed="yes"
+}
+
+testcase() {
+ echo "===> Running $*"
+
+case "$*" in **O3*|*NDEB*) ;; *) return ;; esac
+
+ env -i PATH="$PATH" USETOOLS="no" "$@" \
+ sh -ce "make -s cleandir" \
+ && env -i PATH="$PATH" USETOOLS="no" "$@" \
+ sh -ce "make -ks all" \
+ && size *.o make \
+ && env -i PATH="$PATH" USETOOLS="no" MALLOC_OPTIONS="JA" "$@" \
+ sh -ce "make -s test" \
+ || fail
+}
+
+
+testcase # just the plain default options
+
+testcase USER_CPPFLAGS="-DUSE_DOUBLE_BOOLEAN"
+
+testcase USER_CPPFLAGS="-DUSE_UCHAR_BOOLEAN"
+
+testcase HAVE_LLVM="yes"
+
+testcase USE_GCC8="yes"
+
+testcase USE_GCC9="yes"
+
+testcase USE_GCC10="yes" GCC10BASE="$HOME/pkg/gcc10"
+
+testcase USE_COVERAGE="yes"
+
+# for selecting emalloc
+testcase TOOLDIR=""
+
+testcase USE_FILEMON="dev"
+
+testcase USE_FILEMON="ktrace"
+
+testcase USE_META="no"
+
+testcase USER_CPPFLAGS="-DCLEANUP"
+
+testcase USER_CPPFLAGS="-DDEBUG_HASH_LOOKUP"
+
+testcase USER_CPPFLAGS="-DDEBUG_META_MODE"
+
+testcase USER_CPPFLAGS="-DDEBUG_REALPATH_CACHE"
+
+testcase USER_CPPFLAGS="-DDEBUG_SRC"
+
+testcase USER_CPPFLAGS="-UGMAKEEXPORT"
+
+# NetBSD 8.0 x86_64
+# In file included from arch.c:135:0:
+# /usr/include/sys/param.h:357:0: error: "MAXPATHLEN" redefined [-Werror]
+# #define MAXPATHLEN PATH_MAX
+#testcase USER_CPPFLAGS="-DMAXPATHLEN=20"
+
+testcase USER_CPPFLAGS="-DNO_REGEX"
+
+# NetBSD 8.0 x86_64 says:
+# In file included from /usr/include/sys/param.h:115:0,
+# from arch.c:135:
+# /usr/include/sys/syslimits.h:60:0: error: "PATH_MAX" redefined [-Werror]
+# #define PATH_MAX 1024 /* max bytes in pathname */
+#testcase USER_CPPFLAGS="-DPATH_MAX=20"
+
+# config.h:124:0: error: "POSIX" redefined [-Werror]
+#testcase USER_CPPFLAGS="-DPOSIX"
+
+# config.h:115:0: error: "RECHECK" redefined [-Werror]
+#testcase USER_CPPFLAGS="-DRECHECK"
+
+# May trigger additional "may be used uninitialized" errors.
+# Could be combined with other compilers as well.
+testcase USER_CFLAGS="-O3"
+
+testcase USER_CFLAGS="-O0 -ggdb"
+
+# /usr/include/sys/cdefs.h:618:22: error: ISO C90 does not support 'long long' [-Werror=long-long]
+# /usr/include/sys/endian.h:205:1: error: use of C99 long long integer constant [-Werror=long-long]
+# /usr/include/pthread_types.h:128:3: error: ISO C90 doesn't support unnamed structs/unions [-Werror=pedantic]
+# var.c:3027:2: error: initializer element is not computable at load time [-Werror=pedantic]
+# var.c:2532:5: error: ISO C does not support '__PRETTY_FUNCTION__' predefined identifier [-Werror=pedantic]
+# var.c:1574:15: error: ISO C90 does not support the 'z' gnu_printf length modifier [-Werror=format=]
+# var.c:137:33: error: anonymous variadic macros were introduced in C99 [-Werror=variadic-macros]
+# parse.c:2473:22: error: format '%p' expects argument of type 'void *', but argument 7 has type 'char * (*)(void *, size_t *) {aka char * (*)(void *, long unsigned int *)}' [-Werror=format=]
+#testcase USER_CFLAGS="-std=c90 -ansi -pedantic" USER_CPPFLAGS="-Dinline="
+
+# Ensure that every inline function is declared as MAKE_ATTR_UNUSED.
+testcase USER_CPPFLAGS="-Dinline="
+
+testcase USER_CFLAGS="-std=c90" USER_CPPFLAGS="-Dinline="
+
+#testcase USER_CFLAGS="-std=c90 -pedantic" USER_CPPFLAGS="-Dinline="
+
+testcase USER_CFLAGS="-ansi" USER_CPPFLAGS="-Dinline="
+
+# config.h does not allow overriding these features
+#testcase USER_CPPFLAGS="-UUSE_IOVEC"
+
+# Ensure that there are only side-effect-free conditions in the assert
+# macro, or at least none that affect the outcome of the tests.
+testcase USER_CPPFLAGS="-DNDEBUG"
+
+test "$failed" = "no"
