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configure.ac
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configure.ac
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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.61)
AC_INIT(Confhud, 0.1, [[email protected]])
AC_CONFIG_SRCDIR([src/main.h])
# Checks for programs.
AC_PROG_CXX
AC_PROG_CC
# Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_CHECK_HEADERS([fcntl.h stdlib.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_STDBOOL
AC_C_CONST
AC_TYPE_SIZE_T
AC_STRUCT_TM
#check functions
AC_FUNC_CLOSEDIR_VOID
AC_FUNC_MKTIME
AC_FUNC_STAT
AC_FUNC_STRFTIME
AC_FUNC_VPRINTF
AC_CHECK_FUNCS([atexit getcwd memset sqrt strchr])
#GL
AX_CHECK_GLU
CFLAGS="$CFLAGS $GLU_CFLAGS"
CPPFLAGS="$CPPFLAGS $GLU_CFLAGS"
LIBS="$LIBS $GLU_LIBS"
#SDL
SDL_VERSION=1.2.0
AM_PATH_SDL($SDL_VERSION,
:,
AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
)
CFLAGS="$CFLAGS $SDL_CFLAGS"
CPPFLAGS="$CPPFLAGS $SDL_CFLAGS"
LIBS="$LIBS $SDL_LIBS"
#Freetype2
AC_CHECK_FT2([9.0.3],[],[AC_MSG_ERROR([FreeType2 is required by FTGL. Please see README])])
CFLAGS="$CFLAGS $FT2_CFLAGS"
CPPFLAGS="$CPPFLAGS $FT2_CFLAGS"
#FTGL
PKG_CHECK_MODULES(FTGL, ftgl >= 2.1.3, [], AC_MSG_ERROR(ftgl 2.1.3 or greater is required. Please see README))
CFLAGS="$CFLAGS $FTGL_CFLAGS"
CPPFLAGS="$CPPFLAGS $FTGL_CFLAGS"
LIBS="$LIBS $FTGL_LIBS"
#PNG library
AC_CHECK_LIB(png, png_read_info, , AC_MSG_ERROR([PNG library required. Please see README]))
#JPEG library
AC_CHECK_LIB(jpeg, jpeg_read_header, , AC_MSG_ERROR([JPEG library required. Please see README]))
#SDL_image library with PNG support
AC_CHECK_LIB(SDL_image, IMG_LoadPNG_RW, , AC_MSG_ERROR([SDL_image required. Please see README]))
#PCRE
AC_CHECK_LIB([pcre], [pcre_compile],, AC_MSG_ERROR(PCRE is required. Please see README))
#Check for required headers
AC_CHECK_HEADER([SDL.h],, AC_MSG_ERROR(SDL.h is required. Please see README))
AC_CHECK_HEADER([SDL_image.h],, AC_MSG_ERROR(SDL_image.h is required. Please see README))
AC_CHECK_HEADER([ftgl.h],, AC_MSG_ERROR(ftgl.h is required. Please see README))
AC_CHECK_HEADER([pcre.h],, AC_MSG_ERROR(pcre.h is required. Please see README))
#see if ttf-font-dir option is enabled
AC_ARG_ENABLE(ttf-font-dir,[AS_HELP_STRING([--enable-ttf-font-dir=DIR],[directory containing FreeSans.ttf])],[sdlappfontdir="$enableval"],[sdlappfontdir=""])
AC_SUBST(sdlappfontdir)
sdlappinitdir="/etc/init.d"
AC_SUBST(sdlappinitdir)
sdlappconfdir="/etc/confhud"
AC_SUBST(sdlappconfdir)
AC_CONFIG_FILES([Makefile
src/Makefile
src/apps/Makefile
src/apps/gource/Makefile
src/apps/stackgraph/Makefile
src/core/Makefile])
AC_OUTPUT