Modernized configure.ac a bit and added a rule to Makefile.am to

update libtool. Note that all gcc compiler warnings are now on by
default.


git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@538 7f0cb862-5218-0410-a997-914c9d46530a
This commit is contained in:
spanne 2005-01-01 16:39:40 +00:00
parent a38edbb898
commit 90652ea32b
3 changed files with 59 additions and 55 deletions

View File

@ -724,3 +724,7 @@ distribution.
"configure.ac".
(192) Make "gcc -Wall -pedantic -Werror" happy.
(193) Modernized configure.ac a bit and added a rule to Makefile.am to
update libtool. Note that all gcc compiler warnings are now on by
default.

View File

@ -1,4 +1,4 @@
## Process this file with automake to produce makefile.im
## Process this file with automake to produce Makefile.in
SUBDIRS = src include progs doc
AUTOMAKE_OPTIONS = gnu
@ -11,3 +11,5 @@ EXTRA_DIST = \
freeglut_static.dsp \
freeglut_evc4.vcp freeglut_evc4.vcw
libtool: $(LIBTOOL_DEPS)
$(SHELL) ./config.status --recheck

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@ -1,74 +1,72 @@
dnl Process this file with autoconf to produce a configure script.
AC_INIT(Makefile.am)
# Process this file with autoconf to produce a configure script.
AM_INIT_AUTOMAKE(freeglut,2.2.0)
AM_CONFIG_HEADER(config.h)
AC_INIT([freeglut library], [2.2.0], [freeglut-bugs@lists.sourceforge.net], [freeglut])
AM_INIT_AUTOMAKE
AC_PREREQ([2.59])
AC_CONFIG_SRCDIR([AUTHORS])
AC_CONFIG_HEADERS([config.h])
dnl Checks for programs.
# Checks for programs.
AC_PROG_CC
AC_C_CONST
AC_EXEEXT
AC_LIBTOOL_DLOPEN
AM_PROG_LIBTOOL
AC_SUBST(LIBTOOL_DEPS)
AC_PROG_LIBTOOL
AC_SUBST([LIBTOOL_DEPS])
dnl Checks for libraries.
# Checks for libraries.
AC_PATH_XTRA
AC_CHECK_LIB([Xxf86vm], [XF86VidModeSwitchToMode],
[LIBXXF86VM=-lXxf86vm], [LIBXXF86VM=],
[$X_LIBS -lXext -lX11])
AC_SUBST([LIBXXF86VM])
AC_CHECK_LIB(Xxf86vm,XF86VidModeSwitchToMode,
LIBXXF86VM=-lXxf86vm,LIBXXF86VM=,$X_LIBS -lXext -lX11)
AC_SUBST(LIBXXF86VM)
dnl Checks for header files.
AC_STDC_HEADERS
AC_HAVE_HEADERS( GL/gl.h GL/glu.h GL/glx.h )
# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([GL/gl.h GL/glu.h GL/glx.h])
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $X_CFLAGS"
AC_CHECK_HEADERS(X11/extensions/xf86vmode.h,,,[#include <X11/Xlib.h>])
AC_CHECK_HEADERS([X11/extensions/xf86vmode.h], [], [], [#include <X11/Xlib.h>])
CFLAGS="$save_CFLAGS"
dnl Checks for typedefs, structures, and compiler characteristics.
dnl Checks for library functions.
# Checks for library functions.
AC_CHECK_LIBM
AC_SUBST(LIBM)
AC_SUBST([LIBM])
dnl Build time configuration
AC_ARG_ENABLE(replace-glut,
[ --disable-replace-glut Coexist with existing glut library])
if test "x$enable_replace_glut" != xno
then
LIBRARY=glut
HEADER=glut.h
# Build time configuration.
AC_ARG_ENABLE([replace-glut],
[AS_HELP_STRING([--enable-replace-glut],
[be a replacement for GLUT @<:@default=yes@:>@])])
if test "x$enable_replace_glut" != xno; then
LIBRARY=glut
HEADER=glut.h
else
LIBRARY=freeglut
HEADER=
LIBRARY=freeglut
HEADER=
fi
AC_SUBST(LIBRARY)
AC_SUBST(HEADER)
AC_SUBST([LIBRARY])
AC_SUBST([HEADER])
AC_ARG_ENABLE(warnings,
[ --enable-warnings Enable gcc compiler warnings],
if test "x$GCC" == xyes
then
CFLAGS="$CFLAGS -Wall -Wno-parentheses -Werror"
fi)
AC_ARG_ENABLE([warnings],
[AS_HELP_STRING([--enable-warnings],
[use all gcc compiler warnings @<:@default=yes@:>@])])
if test "x$enable_warnings" != xno -a "x$GCC" = xyes; then
CFLAGS="$CFLAGS -Wall -pedantic -Werror"
fi
AC_OUTPUT(\
Makefile \
doc/Makefile \
progs/Makefile \
progs/demos/Makefile \
progs/demos/CallbackMaker/Makefile \
progs/demos/Fractals/Makefile \
progs/demos/Fractals_random/Makefile \
progs/demos/Lorenz/Makefile \
progs/demos/One/Makefile \
progs/demos/shapes/Makefile \
src/Makefile \
include/Makefile \
include/GL/Makefile \
)
# Generate output.
AC_CONFIG_FILES([Makefile
doc/Makefile
include/GL/Makefile
include/Makefile
progs/Makefile
progs/demos/CallbackMaker/Makefile
progs/demos/Fractals/Makefile
progs/demos/Fractals_random/Makefile
progs/demos/Lorenz/Makefile
progs/demos/Makefile
progs/demos/One/Makefile
progs/demos/shapes/Makefile
src/Makefile])
AC_OUTPUT