diff options
author | Alexandre Duret-Lutz <adl@gnu.org> | 2002-06-12 07:52:35 +0000 |
---|---|---|
committer | Alexandre Duret-Lutz <adl@gnu.org> | 2002-06-12 07:52:35 +0000 |
commit | 83e6b7207ba0359502fe6c6473516cf54babc864 (patch) | |
tree | a0125f049f7e904d071fda74f494a173726ba231 | |
parent | d9a285184d6526ac094f739da507bf57bce80010 (diff) | |
download | automake-83e6b7207ba0359502fe6c6473516cf54babc864.tar.gz |
* lib/am/java.am (class%DIR%.stamp): Don't run $(JAVAC) when there
is no file to compile.
* tests/java2.test: New file.
* tests/Makefile.am (TESTS): Add java2.test.
Reported by Braden N. McDaniel.
-rw-r--r-- | ChangeLog | 8 | ||||
-rw-r--r-- | lib/am/java.am | 7 | ||||
-rw-r--r-- | tests/Makefile.am | 1 | ||||
-rwxr-xr-x | tests/java2.test | 35 |
4 files changed, 49 insertions, 2 deletions
@@ -1,5 +1,13 @@ 2002-06-11 Alexandre Duret-Lutz <duret_g@epita.fr> + * lib/am/java.am (class%DIR%.stamp): Don't run $(JAVAC) when there + is no file to compile. + * tests/java2.test: New file. + * tests/Makefile.am (TESTS): Add java2.test. + Reported by Braden N. McDaniel. + +2002-06-11 Alexandre Duret-Lutz <duret_g@epita.fr> + * tests/maintclean.test: Don't check for autom4te.cache if it's not created by Autoconf. Reported by Bernd Jendrissek. diff --git a/lib/am/java.am b/lib/am/java.am index c44a4b898..9fb5c7270 100644 --- a/lib/am/java.am +++ b/lib/am/java.am @@ -27,8 +27,11 @@ CLASSPATH_ENV = CLASSPATH=$(JAVAROOT):$(srcdir)/$(JAVAROOT):$$CLASSPATH JAVAROOT = $(top_builddir) class%DIR%.stamp: $(%DIR%_JAVA) - $(CLASSPATH_ENV) $(JAVAC) -d $(JAVAROOT) \ - $(AM_JAVACFLAGS) $(JAVACFLAGS) $? + @if test -n "$?"; then \ + echo '$(CLASSPATH_ENV) $(JAVAC) -d $(JAVAROOT) $(AM_JAVACFLAGS) $(JAVACFLAGS) $?' ; \ + $(CLASSPATH_ENV) $(JAVAC) -d $(JAVAROOT) \ + $(AM_JAVACFLAGS) $(JAVACFLAGS) $?; \ + else :; fi echo timestamp > class%DIR%.stamp diff --git a/tests/Makefile.am b/tests/Makefile.am index 187953d3a..f85ed3bf3 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -186,6 +186,7 @@ instman2.test \ interp.test \ interp2.test \ java.test \ +java2.test \ javaprim.test \ javasubst.test \ ldadd.test \ diff --git a/tests/java2.test b/tests/java2.test new file mode 100755 index 000000000..86d014590 --- /dev/null +++ b/tests/java2.test @@ -0,0 +1,35 @@ +#! /bin/sh + +# Make sure that Java rules doesn't attempt to run javac when there is +# no classes to compile. +# Report from Braden McDaniel. + +. $srcdir/defs || exit 1 + +set -e + +cat >> configure.in << 'END' +AM_CONDITIONAL(WITH_JDK, false) +AC_OUTPUT +END + +cat > Makefile.am << 'END' +JAVAC = false +JAVAROOT = $(top_builddir)/java + +JAVA_FILES = MyClass1.java + +if WITH_JDK +noinst_JAVA = $(JAVA_FILES) +endif + +EXTRA_DIST = $(JAVA_FILES) +END + +: >MyClass1.java + +$ACLOCAL +$AUTOCONF +$AUTOMAKE +./configure +$MAKE |