mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2024-11-30 16:10:53 +00:00
97 lines
2 KiB
Text
97 lines
2 KiB
Text
dnl Process this file with autoconf to produce a configure script.
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AC_PREREQ(2.13)
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AC_INIT(source/qfcc.c)
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AC_REVISION($Revision$) dnl
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AM_CONFIG_HEADER(include/config.h)
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AC_CANONICAL_SYSTEM
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dnl Every other copy of the package version number gets its value from here
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AM_INIT_AUTOMAKE(qfcc, 0.1.0)
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AC_SUBST(VERSION)
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ISODATE=$(date +%Y-%m-%d)
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AC_SUBST(ISODATE)
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AC_LANG_C
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dnl Checks for programs.
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AC_PROG_INSTALL
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AC_PROG_CC
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AC_PROG_CPP
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set $CC
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if test "$1" = gcc; then
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shift
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args="$*"
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AC_MSG_CHECKING(for broken gcc)
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if test $(gcc --version) = 2.96; then
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AC_MSG_RESULT(yes. You poor sod, hope you have egcs)
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CC="egcs $args"
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set $CPP
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shift
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CPP="egcs $*"
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else
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AC_MSG_RESULT(no. good.)
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fi
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fi
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dnl We want warnings, lots of warnings...
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if test "x$GCC" = xyes; then
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CFLAGS="$CFLAGS -Wall -Werror"
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# CFLAGS="$CFLAGS -Wall -pedantic"
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fi
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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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dnl Checks for library functions.
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AC_ARG_ENABLE(zlib,
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[ --disable-zlib disable zlib support],
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)
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Z_LIBS=
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if test "x$enable_zlib" != "xno"; then
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dnl Check for working -lz
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dnl Note - must have gztell *and* gzgets in -lz *and* zlib.h
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AC_CHECK_LIB(z, gztell, HAVE_ZLIB=yes, HAVE_ZLIB=no, [$LIBS])
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if test "x$HAVE_ZLIB" = "xyes"; then
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AC_CHECK_LIB(z, gzgets, HAVE_ZLIB=yes, HAVE_ZLIB=no, [$LIBS])
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if test "x$HAVE_ZLIB" = "xyes"; then
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AC_CHECK_HEADER(zlib.h, HAVE_ZLIB=yes, HAVE_ZLIB=no)
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if test "x$HAVE_ZLIB" = "xyes"; then
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Z_LIBS="-lz"
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fi
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fi
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fi
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fi
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AC_CHECK_HEADER(QF/qtypes.h, HAVE_QF=yes, HAVE_QF=no)
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if test "$HAVE_QF" = yes; then
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AC_CHECK_LIB(QFutil, Qopen,
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HAVE_QF=yes, HAVE_QF=no,
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[$Z_LIBS]
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)
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fi
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if test "$HAVE_QF" != yes; then
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echo '***'
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echo '*** You seem to not have the QuakeForge libs & headers installed'
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echo '***'
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exit 1
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fi
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AC_OUTPUT(
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include/Makefile
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source/Makefile
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Makefile
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qfcc.lsm
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)
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