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frodo |
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dnl Process this file with autoconf to produce a configure script. |
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AC_INIT(psiconv) |
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AM_INIT_AUTOMAKE(psiconv,0.5.0) |
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AM_CONFIG_HEADER(config.h) |
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dnl Checks for programs. |
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AM_PROG_LIBTOOL |
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dnl Checks for libraries. |
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dnl Checks for header files. |
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AC_HEADER_STDC |
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AC_CHECK_HEADERS(unistd.h) |
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dnl Checks for typedefs, structures, and compiler characteristics. |
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AC_C_CONST |
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AC_TYPE_SIZE_T |
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dnl Here we check for large enough integer types. This is not quite |
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dnl good enough, but it should work almost always. |
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AC_CHECK_SIZEOF(char,1) |
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AC_CHECK_SIZEOF(short,1) |
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AC_CHECK_SIZEOF(int,2) |
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AC_CHECK_SIZEOF(long,4) |
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AC_MSG_CHECKING(for an 8 bit integer type) |
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if test $ac_cv_sizeof_char -ge 1 ; then |
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INT_8_BIT=char |
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AC_MSG_RESULT(char) |
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elif test $ac_cv_sizeof_short -ge 1 ; then |
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INT_8_BIT=short |
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AC_MSG_RESULT(short) |
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elif test $ac_cv_sizeof_int -ge 1 ; then |
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INT_8_BIT=int |
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AC_MSG_RESULT(int) |
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elif test $ac_cv_sizeof_long -ge 1 ; then |
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INT_8_BIT=long |
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AC_MSG_RESULT(long) |
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else |
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AC_MSG_ERROR(No integer type of at least 8 bits found) |
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fi |
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AC_MSG_CHECKING(for a 16 bit integer type) |
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if test $ac_cv_sizeof_char -ge 2 ; then |
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INT_16_BIT=char |
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AC_MSG_RESULT(char) |
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elif test $ac_cv_sizeof_short -ge 2 ; then |
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INT_16_BIT=short |
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AC_MSG_RESULT(short) |
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elif test $ac_cv_sizeof_int -ge 2 ; then |
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INT_16_BIT=int |
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AC_MSG_RESULT(int) |
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elif test $ac_cv_sizeof_long -ge 2 ; then |
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INT_16_BIT=long |
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AC_MSG_RESULT(long) |
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else |
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AC_MSG_ERROR(No integer type of at least 16 bits found) |
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fi |
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AC_MSG_CHECKING(for a 32 bit integer type) |
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if test $ac_cv_sizeof_char -ge 4 ; then |
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INT_32_BIT=char |
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AC_MSG_RESULT(char) |
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elif test $ac_cv_sizeof_short -ge 4 ; then |
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INT_32_BIT=short |
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AC_MSG_RESULT(short) |
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elif test $ac_cv_sizeof_int -ge 4 ; then |
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INT_32_BIT=int |
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AC_MSG_RESULT(int) |
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elif test $ac_cv_sizeof_long -ge 4 ; then |
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INT_32_BIT=long |
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AC_MSG_RESULT(long) |
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else |
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AC_MSG_ERROR(No integer type of at least 32 bits found) |
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fi |
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AC_SUBST(INT_8_BIT) |
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AC_SUBST(INT_16_BIT) |
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AC_SUBST(INT_32_BIT) |
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dnl Checks for library functions. |
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AC_FUNC_VPRINTF |
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AC_CHECK_FUNCS(strdup) |
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AC_REPLACE_FUNCS(strdup) |
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dnl With and without functions |
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AC_ARG_ENABLE(html-docs, |
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[ --disable-html-docs Disable generation of HTML 3.2 docs (default: on)], |
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[case "${enableval}" in |
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yes) htmldocs=true ;; |
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no) htmldocs=false ;; |
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*) AC_MSG_ERROR(bad value ${enableval} for --enable-html-docs) ;; |
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esac],[htmldocs=true]) |
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AM_CONDITIONAL(HTMLDOCS,test x$htmldocs = xtrue) |
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AC_ARG_ENABLE(html4-docs, |
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[ --enable-html4-docs Enable generation of HTML 4 docs (default: off)], |
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[case "${enableval}" in |
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yes) html4docs=true ;; |
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no) html4docs=false ;; |
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*) AC_MSG_ERROR(bad value ${enableval} for --enable-html4-docs) ;; |
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esac],[html4docs=false]) |
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AM_CONDITIONAL(HTML4DOCS,test x$html4docs = xtrue) |
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AC_ARG_ENABLE(ascii-docs, |
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[ --enable-ascii-docs Enable generation of ASCII docs (default: off)], |
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[case "${enableval}" in |
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yes) asciidocs=true ;; |
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no) asciidocs=false ;; |
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*) AC_MSG_ERROR(bad value ${enableval} for --enable-ascii-docs) ;; |
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esac],[asciidocs=false]) |
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AM_CONDITIONAL(ASCIIDOCS,test x$asciidocs = xtrue) |
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AC_OUTPUT([Makefile compat/Makefile lib/Makefile psiconv/Makefile lib/general.h formats/Makefile docs/Makefile]) |
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