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authorBoris Kolpackov <boris@codesynthesis.com>2017-06-15 11:25:39 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2017-06-15 11:25:39 +0200
commita69751532ad81841fcc0c18d2e9540cb230b26b1 (patch)
tree81a363ea03deb520d43aac9ab1003a7af087824f /tests/cc/modules
parent02c30afb226dc8258c2713e0d6f878cf201ca547 (diff)
Implement module search in prerequisite libraries
Diffstat (limited to 'tests/cc/modules')
-rw-r--r--tests/cc/modules/testscript64
1 files changed, 53 insertions, 11 deletions
diff --git a/tests/cc/modules/testscript b/tests/cc/modules/testscript
index 36a5ebe..b17c1cb 100644
--- a/tests/cc/modules/testscript
+++ b/tests/cc/modules/testscript
@@ -16,7 +16,7 @@ cxx.std = experimental
# Force modules except for VC where we need at least 15u3.
#
-if ($cxx.id != "msvc")
+if ($cxx.id != 'msvc')
cxx.features.modules = true
using cxx
@@ -25,6 +25,9 @@ hxx{*}: extension = hxx
mxx{*}: extension = mxx
cxx{*}: extension = cxx
+if ($cxx.target.class == 'windows')
+ bmis{*}: cxx.poptions += '-DLIBFOO_EXPORT=__declspec(dllexport)'
+
exe{*}: test = true
EOI
@@ -43,12 +46,16 @@ if $modules
# test directories if used.
#
+cat <<EOI >=core.mxx
+#ifndef LIBFOO_EXPORT
+# define LIBFOO_EXPORT
+#endif
+
#if __cpp_modules >= 201704
export
#endif
module foo.core;
-export int f (int);
+export LIBFOO_EXPORT int f (int);
EOI
+cat <<EOI >=core.cxx
@@ -168,6 +175,15 @@ $* test &*.d <'exe{test}: cxx{driver} mxx{core}' 2>>EOE != 0
info: consider explicitly specifying module name with @@ MOD
EOE
+: library
+:
+: Test importing a module from a library.
+:
+cp ../core.mxx ../core.cxx ../driver.cxx ./;
+$* test clean <<EOI
+ exe{test}: cxx{driver} lib{foo}
+ lib{foo}: {mxx cxx}{core}
+ EOI
: re-export
:
@@ -177,25 +193,39 @@ if ($cxx.id.type != "clang")
{
+cat <<EOI >=base.mxx
#if __cpp_modules >= 201704
- export
+ export
#endif
module foo.base;
+
export import foo.core;
EOI
+cat <<EOI >=extra.mxx
+ #ifndef LIBFOO_EXPORT
+ # define LIBFOO_EXPORT
+ #endif
+
#if __cpp_modules >= 201704
- export
+ export
#endif
module foo.extra;
- export import foo.base;
+
+ export
+ {
+ import foo.base;
+
+ // VC appears to require dll-export of inline functions.
+ //
+ LIBFOO_EXPORT inline int g (int i) {return i != 0 ? i : -1;}
+ }
EOI
+cat <<EOI >=foo.mxx
#if __cpp_modules >= 201704
- export
+ export
#endif
module foo;
+
export
{
import foo.core;
@@ -211,25 +241,37 @@ if ($cxx.id.type != "clang")
import foo.base;
int main (int argc, char*[]) {return f (argc);}
EOI
- $* test clean <'exe{test}: cxx{driver core} {mxx}{core base}'
+ $* test clean <'exe{test}: cxx{driver core} mxx{core base}'
: recursive
:
cp ../base.mxx ../extra.mxx ../../core.mxx ../../core.cxx ./;
cat <<EOI >=driver.cxx;
import foo.extra;
- int main (int argc, char*[]) {return f (argc);}
+ int main (int argc, char*[]) {return f (g (argc));}
EOI
- $* test clean <'exe{test}: cxx{driver core} {mxx}{core base extra}'
+ $* test clean <'exe{test}: cxx{driver core} mxx{core base extra}'
: duplicate
:
cp ../base.mxx ../extra.mxx ../foo.mxx ../../core.mxx ../../core.cxx ./;
cat <<EOI >=driver.cxx;
import foo;
- int main (int argc, char*[]) {return f (argc);}
+ int main (int argc, char*[]) {return f (g (argc));}
+ EOI
+ $* test clean <'exe{test}: cxx{driver core} mxx{core base extra foo}'
+
+ : library
+ :
+ cp ../base.mxx ../extra.mxx ../foo.mxx ../../core.mxx ../../core.cxx ./;
+ cat <<EOI >=driver.cxx;
+ import foo;
+ int main (int argc, char*[]) {return f (g (argc));}
+ EOI
+ $* test clean <<EOI
+ exe{test}: cxx{driver} mxx{foo} lib{foo}
+ lib{foo}: mxx{core base extra} cxx{core}
EOI
- $* test clean <'exe{test}: cxx{driver core} {mxx}{core base extra foo}'
}
}