diff options
Diffstat (limited to 'aclocal/ax_java.m4')
| -rw-r--r-- | aclocal/ax_java.m4 | 185 |
1 files changed, 81 insertions, 104 deletions
diff --git a/aclocal/ax_java.m4 b/aclocal/ax_java.m4 index 301586c2e..70ec2c345 100644 --- a/aclocal/ax_java.m4 +++ b/aclocal/ax_java.m4 @@ -3,39 +3,33 @@ dnl The following commonly available Java macros converted to AX prefix dnl in support of proper thrift/autoconf extension naming rules dnl -divert(-1) - -autoconf M4 macros for Java programs -Copyright Stephane Bortzmeyer <bortzmeyer@pasteur.fr>, 1999 -Released under the GPL licence - -A sample configure.in is at the end of this file. Each macro is -documented by comments before its definition. Here is a summary: - -AX_PROG_JAVAC: finds a Java compiler -AX_PROG_JAVA: finds a Java virtual machine -AX_CHECK_CLASS: finds if we have the given class (beware of CLASSPATH!) -AX_CHECK_RQRD_CLASS: finds if we have the given class and stops otherwise - -divert(0) - - -divert(-1) -AX_PROG_JAVAC tests an existing Java compiler. It uses the environment -variable JAVAC then tests in sequence various common Java compilers. For -political reasons, it starts with the free ones. -If you want to force a specific compiler: - - at the configure.in level, set JAVAC=yourcompiler before calling - AX_PROG_JAVAC - - at the configure level, setenv JAVAC -You can use the JAVAC variable in your Makefile.in, with @JAVAC@. - -*Warning*: its success or failure can depend on a proper setting of the -CLASSPATH env. variable. - -TODO: allow to exclude compilers (rationale: most Java programs cannot compile -with some compilers like guavac). -divert(0) +dnl autoconf M4 macros for Java programs +dnl Copyright Stephane Bortzmeyer <bortzmeyer@pasteur.fr>, 1999 +dnl Released under the GPL licence +dnl +dnl A sample configure.in is at the end of this file. Each macro is +dnl documented by comments before its definition. Here is a summary: +dnl +dnl AX_PROG_JAVAC: finds a Java compiler +dnl AX_PROG_JAVA: finds a Java virtual machine +dnl AX_CHECK_CLASS: finds if we have the given class (beware of CLASSPATH!) +dnl AX_CHECK_RQRD_CLASS: finds if we have the given class and stops otherwise + + +dnl AX_PROG_JAVAC tests an existing Java compiler. It uses the environment +dnl variable JAVAC then tests in sequence various common Java compilers. For +dnl political reasons, it starts with the free ones. +dnl If you want to force a specific compiler: +dnl - at the configure.in level, set JAVAC=yourcompiler before calling +dnl AX_PROG_JAVAC +dnl - at the configure level, setenv JAVAC +dnl You can use the JAVAC variable in your Makefile.in, with @JAVAC@. +dnl +dnl *Warning*: its success or failure can depend on a proper setting of the +dnl CLASSPATH env. variable. +dnl +dnl TODO: allow to exclude compilers (rationale: most Java programs cannot compile +dnl with some compilers like guavac). AC_DEFUN([AX_PROG_JAVAC],[ test -z "$JAVAC" && AC_CHECK_PROGS(JAVAC, "gcj -C" guavac jikes javac) @@ -44,26 +38,24 @@ AX_PROG_JAVAC_WORKS ]) -divert(-1) -AX_PROG_JAVA tests an existing Java virtual machine. It uses the -environment variable JAVA then tests in sequence various common Java -virtual machines. For political reasons, it starts with the free ones. -You *must* call [AX_PROG_JAVAC] before. -If you want to force a specific VM: - - at the configure.in level, set JAVA=yourvm before calling AX_PROG_JAVA - - at the configure level, setenv JAVA -You can use the JAVA variable in your Makefile.in, with @JAVA@. - -*Warning*: its success or failure can depend on a proper setting of the -CLASSPATH env. variable. - -TODO: allow to exclude virtual machines (rationale: most Java programs -cannot run with some VM like kaffe). - -TODO: allow to call this macro without [AX_PROG_JAVAC] before, using a -class included uuencoded as an here document and uudecoded on the fly -(check uudecode first) (rationale: a Java package can have no sources). -divert(0) +dnl AX_PROG_JAVA tests an existing Java virtual machine. It uses the +dnl environment variable JAVA then tests in sequence various common Java +dnl virtual machines. For political reasons, it starts with the free ones. +dnl You *must* call [AX_PROG_JAVAC] before. +dnl If you want to force a specific VM: +dnl - at the configure.in level, set JAVA=yourvm before calling AX_PROG_JAVA +dnl - at the configure level, setenv JAVA +dnl You can use the JAVA variable in your Makefile.in, with @JAVA@. +dnl +dnl *Warning*: its success or failure can depend on a proper setting of the +dnl CLASSPATH env. variable. +dnl +dnl TODO: allow to exclude virtual machines (rationale: most Java programs +dnl cannot run with some VM like kaffe). +dnl +dnl TODO: allow to call this macro without [AX_PROG_JAVAC] before, using a +dnl class included uuencoded as an here document and uudecoded on the fly +dnl (check uudecode first) (rationale: a Java package can have no sources). AC_DEFUN([AX_PROG_JAVA],[ test -z "$JAVA" && AC_CHECK_PROGS(JAVA, kaffe java) @@ -72,13 +64,11 @@ AX_PROG_JAVA_WORKS ]) -divert(-1) -AX_CHECK_CLASS tests the existence of a given Java class, either in -a jar or in a '.class' file. - -*Warning*: its success or failure can depend on a proper setting of the -CLASSPATH env. variable. -divert(0) +dnl AX_CHECK_CLASS tests the existence of a given Java class, either in +dnl a jar or in a '.class' file. +dnl +dnl *Warning*: its success or failure can depend on a proper setting of the +dnl CLASSPATH env. variable. AC_DEFUN([AX_CHECK_CLASS],[ CLASS=$1 @@ -103,13 +93,11 @@ rm -f $JAVA_TEST ]) -divert(-1) -AX_CHECK_RQRD_CLASS tests the existence of a given Java class, either in -a jar or in a '.class' file and fails if it doesn't exist. - -*Warning*: its success or failure can depend on a proper setting of the -CLASSPATH env. variable. -divert(0) +dnl AX_CHECK_RQRD_CLASS tests the existence of a given Java class, either in +dnl a jar or in a '.class' file and fails if it doesn't exist. +dnl +dnl *Warning*: its success or failure can depend on a proper setting of the +dnl CLASSPATH env. variable. AC_DEFUN([AX_CHECK_RQRD_CLASS],[ CLASS=`echo $1|sed 's/\./_/g'` @@ -120,10 +108,8 @@ fi ]) -divert(-1) -AX_CHECK_CLASSPATH just displays the CLASSPATH, for the edification -of the user. -divert(0) +dnl AX_CHECK_CLASSPATH just displays the CLASSPATH, for the edification +dnl of the user. AC_DEFUN([AX_CHECK_CLASSPATH],[ if test -z "$CLASSPATH"; then @@ -134,9 +120,7 @@ fi ]) -divert(-1) -Internal use -divert(0) +dnl Internal use AC_DEFUN([AX_PROG_JAVA_WORKS],[ echo -n "Testing if $JAVA works... " @@ -165,9 +149,7 @@ rm -f $JAVA_TEST $CLASS_TEST ) -divert(-1) -Internal use -divert(0) +dnl Internal use AC_DEFUN([AX_PROG_JAVAC_WORKS],[ echo -n "Testing if $JAVAC works... " @@ -189,36 +171,31 @@ rm -f $JAVA_TEST $CLASS_TEST -divert(-1) -TODO: add a AX_CHECK_JAVA_SOURCE where the user can give a complete -Java source to compile or to compile and run. -divert(0) - - - -divert(-1) -dnl This is a sample configure.in -dnl Process this file with autoconf to produce a configure script. -dnl Drop the [] around the macro names - -[ - -AC_INIT(UnTag.java) +dnl TODO: add a AX_CHECK_JAVA_SOURCE where the user can give a complete +dnl Java source to compile or to compile and run. -dnl Checks for programs. -AX_CHECK_CLASSPATH -AX_PROG_JAVAC -AX_PROG_JAVA -dnl Checks for classes -AX_CHECK_RQRD_CLASS(org.xml.sax.Parser) -AX_CHECK_RQRD_CLASS(com.jclark.xml.sax.Driver) -AC_OUTPUT(Makefile) - -] - -divert(0) +dnl dnl This is a sample configure.in +dnl dnl Process this file with autoconf to produce a configure script. +dnl dnl Drop the [] around the macro names +dnl +dnl [ +dnl +dnl AC_INIT(UnTag.java) +dnl +dnl dnl Checks for programs. +dnl AX_CHECK_CLASSPATH +dnl AX_PROG_JAVAC +dnl AX_PROG_JAVA +dnl +dnl dnl Checks for classes +dnl AX_CHECK_RQRD_CLASS(org.xml.sax.Parser) +dnl AX_CHECK_RQRD_CLASS(com.jclark.xml.sax.Driver) +dnl +dnl AC_OUTPUT(Makefile) +dnl +dnl ] dnl @synopsis AX_CHECK_JUNIT |