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tests: generalize the compilation macros.

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* tests/local.at (AT_COMPILE, AT_COMPILE_CXX): If OUTPUT ends with ".o",
then append the "natural" extension for the input file (.c or .cc).
If there is no source, pass -c.
* tests/headers.at, tests/input.at, tests/regression.at: Adjust.
This commit is contained in:
Akim Demaille
2012-06-25 16:37:18 +02:00
parent 837b769659
commit 91ce0b3a66
4 changed files with 39 additions and 18 deletions
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37
tests/local.at
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@@ -537,21 +537,37 @@ m4_define([AT_QUELL_VALGRIND],
# AT_COMPILE(OUTPUT, [SOURCES = OUTPUT.c])
# ----------------------------------------
# Compile SOURCES into OUTPUT. If OUTPUT does not contain '.',
# assume that we are linking too; this is a hack.
# Compile SOURCES into OUTPUT.
#
# If OUTPUT does not contain '.', assume that we are linking too,
# otherwise pass "-c"; this is a hack. The default SOURCES is OUTPUT
# with trailing .o removed, and ".c" appended.
m4_define([AT_COMPILE],
[AT_CHECK([$CC $CFLAGS $CPPFLAGS m4_bmatch([$1], [[.]], [], [$LDFLAGS ])-o $1 m4_default([$2], [$1.c])[]m4_bmatch([$1], [[.]], [], [ $LIBS])],
[AT_CHECK(m4_join([ ],
[$CC $CFLAGS $CPPFLAGS],
[m4_bmatch([$1], [[.]], [-c], [$LDFLAGS])],
[-o $1],
[m4_default([$2], [m4_bpatsubst([$1], [\.o$]).c])],
[m4_bmatch([$1], [[.]], [], [$LIBS])]),
0, [ignore], [ignore])])
# AT_COMPILE_CXX(OUTPUT, [SOURCES = OUTPUT.cc])
# --------------------------------------------
# Compile SOURCES into OUTPUT. If OUTPUT does not contain '.',
# assume that we are linking too; this is a hack.
# If the C++ compiler does not work, ignore the test.
# ---------------------------------------------
# Compile SOURCES into OUTPUT. If the C++ compiler does not work,
# ignore the test.
#
# If OUTPUT does not contain '.', assume that we are linking too,
# otherwise pass "-c"; this is a hack. The default SOURCES is OUTPUT
# with trailing .o removed, and ".cc" appended.
m4_define([AT_COMPILE_CXX],
[AT_KEYWORDS(c++)
AT_CHECK([$BISON_CXX_WORKS], 0, ignore, ignore)
AT_CHECK([$CXX $CXXFLAGS $CPPFLAGS m4_bmatch([$1], [[.]], [], [$LDFLAGS ])-o $1 m4_default([$2], [$1.cc])[]m4_bmatch([$1], [[.]], [], [ $LIBS])],
AT_CHECK(m4_join([ ],
[$CXX $CXXFLAGS $CPPFLAGS],
[m4_bmatch([$1], [[.]], [-c], [$LDFLAGS])],
[-o $1],
[m4_default([$2], [m4_bpatsubst([$1], [\.o$]).cc])],
[m4_bmatch([$1], [[.]], [], [$LIBS])]),
0, [ignore], [ignore])])
# AT_JAVA_COMPILE(SOURCES)
@@ -566,6 +582,11 @@ AT_CHECK([[$SHELL ../../../javacomp.sh ]$1],
# AT_LANG_COMPILE(OUTPUT, [SOURCES = OUTPUT.c]
# --------------------------------------------
# Compile SOURCES into OUTPUT. Skip if compiler does not work.
#
# If OUTPUT does not contain '.', assume that we are linking too,
# otherwise pass "-c"; this is a hack. The default SOURCES is OUTPUT
# with trailing .o removed, and ".c"/".cc" appended.
m4_define([AT_LANG_COMPILE],
[m4_case(AT_LANG,
[c], [AT_COMPILE([$1], [$2])],