diff options
Diffstat (limited to 'Build/source/libs/xpdf/xpdf-src/configure.in')
-rw-r--r-- | Build/source/libs/xpdf/xpdf-src/configure.in | 398 |
1 files changed, 0 insertions, 398 deletions
diff --git a/Build/source/libs/xpdf/xpdf-src/configure.in b/Build/source/libs/xpdf/xpdf-src/configure.in deleted file mode 100644 index 47e33fc3ac4..00000000000 --- a/Build/source/libs/xpdf/xpdf-src/configure.in +++ /dev/null @@ -1,398 +0,0 @@ -dnl Process this file with autoconf to produce a configure script. -dnl Copyright 1998-2013 Glyph & Cog, LLC - -AC_PREREQ(2.57) - -AC_INIT(xpdf/Gfx.cc) -AC_CONFIG_HEADER(aconf.h) - -dnl ##### Optional features. - -AC_ARG_ENABLE([a4-paper], - AS_HELP_STRING([--enable-a4-paper], - [use A4 paper size instead of Letter for PostScript output])) -AS_IF([test "x$enable_a4_paper" = "xyes"], - [AC_DEFINE(A4_PAPER)]) - -AC_ARG_ENABLE([no-text-select], - AS_HELP_STRING([--enable-no-text-select], - [do not allow text selection])) -AS_IF([test "x$enable_no_text_select" = "xyes"], - [AC_DEFINE(NO_TEXT_SELECT)]) - -AC_ARG_ENABLE([opi], - AS_HELP_STRING([--enable-opi], - [include support for OPI comments])) -AS_IF([test "x$enable_opi" = "xyes"], - [AC_DEFINE(OPI_SUPPORT)]) - -AC_ARG_ENABLE([multithreaded], - AS_HELP_STRING([--enable-multithreaded], - [include support for multithreading])) -AS_IF([test "x$enable_multithreaded" = "xyes"], - [AC_DEFINE(MULTITHREADED)]) - -AC_ARG_ENABLE([exceptions], - AS_HELP_STRING([--enable-exceptions], - [use C++ exceptions])) -AS_IF([test "x$enable_exceptions" = "xyes"], - [AC_DEFINE(USE_EXCEPTIONS)]) - -AC_ARG_ENABLE([fixedpoint], - AS_HELP_STRING([--enable-fixedpoint], - [use fixed point (instead of floating point) arithmetic])) -AS_IF([test "x$enable_fixedpoint" = "xyes"], - [AC_DEFINE(USE_FIXEDPOINT)]) - -AC_ARG_ENABLE([cmyk], - AS_HELP_STRING([--enable-cmyk], - [include support for CMYK rasterization])) -AS_IF([test "x$enable_cmyk" = "xyes"], - [AC_DEFINE(SPLASH_CMYK)]) - -AC_ARG_WITH([appdef-dir], - AS_HELP_STRING([--with-appdef-dir], - [set app-defaults directory])) -AS_IF([test "x$with_appdef_dir" != "xno"], - [AC_DEFINE_UNQUOTED(APPDEFDIR, "$with_appdef_dir")]) - -dnl ##### Path to xpdfrc. -dnl This ugly kludge to get the sysconfdir path is needed because -dnl autoconf doesn't actually set the prefix variable until later. -if test "$sysconfdir" = '${prefix}/etc'; then - if test "x$prefix" = xNONE; then - system_xpdfrc="$ac_default_prefix/etc/xpdfrc" - else - system_xpdfrc="$prefix/etc/xpdfrc" - fi -else - system_xpdfrc="$sysconfdir/xpdfrc" -fi -AC_DEFINE_UNQUOTED(SYSTEM_XPDFRC, "$system_xpdfrc") - -dnl ##### Checks for programs. -AC_PROG_CC -AC_ISC_POSIX -AC_PROG_CC_STDC -#if test -z "$CXX" -a "$CC" = "gcc"; then -# CXX="gcc" -#fi -AC_PROG_CXX -AC_PROG_INSTALL -AC_PROG_RANLIB - -dnl ##### Default values for Unix. -EXE="" -LIBPREFIX="lib" -AR="ar rc" -UP_DIR="" - -dnl ##### Check for OS/2. -AC_CACHE_CHECK([for OS/2 (with EMX)], -xpdf_cv_sys_os2, -[AC_TRY_COMPILE([], -[__EMX__], -xpdf_cv_sys_os2=yes, xpdf_cv_sys_os2=no)]) -if test "$xpdf_cv_sys_os2" = yes; then - EXE=".exe" - LIBPREFIX="" - AR="ar -rc" -fi - -dnl ##### Check for DOS (with DJGPP). -AC_CACHE_CHECK([for DOS (with DJGPP)], -xpdf_cv_sys_dos, -[AC_TRY_COMPILE([], -[__DJGPP__], -xpdf_cv_sys_dos=yes, xpdf_cv_sys_dos=no)]) -if test "$xpdf_cv_sys_dos" = yes; then - EXE=".exe" - LIBPREFIX="lib" - AR="ar -rc" - UP_DIR="../" -fi - -dnl ##### Do substitutions. -AC_SUBST(EXE) -AC_SUBST(LIBPREFIX) -AC_SUBST(AR) -AC_SUBST(UP_DIR) - -dnl ##### Checks for header files. -AC_PATH_XTRA -AC_HEADER_DIRENT - -dnl ##### Switch over to C++. This will make the checks below a little -dnl ##### bit stricter (requiring function prototypes in include files). -dnl ##### (99% of xpdf is written in C++.) -AC_LANG_CPLUSPLUS - -dnl ##### Check for extra libraries needed by X. (LynxOS needs this.) -AC_CHECK_FUNC(gethostbyname) -if test $ac_cv_func_gethostbyname = no; then - AC_CHECK_LIB(bsd, gethostbyname, X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd") -fi - -dnl ##### Look for header that defines select() and fd_set. -AC_MSG_CHECKING([select() and fd_set in sys/select.h and sys/bsdtypes.h]) -AC_TRY_COMPILE([#include <stdlib.h> -#include <stddef.h> -#include <unistd.h> -#include <sys/types.h>], - [fd_set fds; -select(0, NULL, NULL, NULL, NULL);], xpdf_ok=yes, xpdf_ok=no) -if test $xpdf_ok = yes; then - AC_MSG_RESULT([not needed]) -else - AC_TRY_COMPILE([#include <stdlib.h> -#include <stddef.h> -#include <unistd.h> -#include <sys/types.h> -#include <sys/select.h>], - [fd_set fds; -select(0, NULL, NULL, NULL, NULL);], xpdf_ok=yes, xpdf_ok=no) - if test $xpdf_ok = yes; then - AC_DEFINE(HAVE_SYS_SELECT_H) - AC_MSG_RESULT([need sys/select.h]) - else - AC_TRY_COMPILE([#include <stdlib.h> -#include <stddef.h> -#include <unistd.h> -#include <sys/types.h> -#include <sys/bsdtypes.h>], - [fd_set fds; -select(0, NULL, NULL, NULL, NULL);], xpdf_ok=yes, xpdf_ok=no) - if test $xpdf_ok = yes; then - AC_DEFINE(HAVE_SYS_BSDTYPES_H) - AC_MSG_RESULT([need sys/bsdtypes.h]) - else - AC_MSG_RESULT([problem]) - fi - fi -fi - -dnl ##### Look for header that defines FD_ZERO. -AC_MSG_CHECKING([FD_ZERO and strings.h or bstring.h]) -AC_TRY_COMPILE([#include <stdlib.h> -#include <sys/types.h> -#ifdef HAVE_SYS_SELECT_H -#include <sys/select.h> -#endif], -[fd_set fds; FD_ZERO(&fds);], xpdf_ok=yes, xpdf_ok=no) -if test $xpdf_ok = yes; then - AC_MSG_RESULT([not needed]) -else - AC_TRY_COMPILE([#include <stdlib.h> -#include <sys/types.h> -#include <strings.h> -#ifdef HAVE_SYS_SELECT_H -#include <sys/select.h> -#endif], - [fd_set fds; FD_ZERO(&fds);], xpdf_ok=yes, xpdf_ok=no) - if test $xpdf_ok = yes; then - AC_DEFINE(HAVE_STRINGS_H) - AC_MSG_RESULT([need strings.h]) - else - AC_TRY_COMPILE([#include <stdlib.h> -#include <sys/types.h> -#include <bstring.h> -#ifdef HAVE_SYS_SELECT_H -#include <sys/select.h> -#endif], - [fd_set fds; FD_ZERO(&fds);], xpdf_ok=yes, xpdf_ok=no) - if test $xpdf_ok = yes; then - AC_DEFINE(HAVE_BSTRING_H) - AC_MSG_RESULT([need bstring.h]) - else - AC_MSG_RESULT([problem]) - fi - fi -fi - -dnl ##### Look for rewinddir. -AC_CHECK_FUNCS(rewinddir) -if test $ac_cv_func_rewinddir = no; then - AC_CHECK_LIB(cposix, rewinddir) -fi - -dnl ##### Checks for library functions. -AC_CHECK_FUNCS(popen) -dnl # This should use 'AC_CHECK_FUNCS(mkstemp)' but that fails if -dnl # the mkstemp exists in the library but isn't declared in the -dnl # include file (e.g., in cygwin 1.1.2). -AC_CACHE_CHECK([for mkstemp], -xpdf_cv_func_mkstemp, -[AC_TRY_LINK([#include <stdlib.h> -#include <unistd.h>], -[mkstemp("foo");], -xpdf_cv_func_mkstemp=yes, xpdf_cv_func_mkstemp=no)]) -if test "$xpdf_cv_func_mkstemp" = yes; then - AC_DEFINE(HAVE_MKSTEMP) -fi -dnl # Check for mkstemps, just like mkstemp. -AC_CACHE_CHECK([for mkstemps], -xpdf_cv_func_mkstemps, -[AC_TRY_LINK([#include <stdlib.h> -#include <unistd.h>], -[mkstemps("foo", 0);], -xpdf_cv_func_mkstemps=yes, xpdf_cv_func_mkstemps=no)]) -if test "$xpdf_cv_func_mkstemps" = yes; then - AC_DEFINE(HAVE_MKSTEMPS) -fi - -dnl ##### Check select argument type: on HP-UX before version 10, select -dnl ##### takes (int *) instead of (fd_set *). -AC_CACHE_CHECK([whether select takes fd_set arguments], -xpdf_cv_func_select_arg, -[AC_TRY_COMPILE([#include <sys/types.h> -#include <sys/time.h> -#include <unistd.h> -#ifdef HAVE_SYS_SELECT_H -#include <sys/select.h> -#endif], -[fd_set fds; -select(1, &fds, &fds, &fds, 0);], -xpdf_cv_func_select_arg=yes, xpdf_cv_func_select_arg=no)]) -if test "$xpdf_cv_func_select_arg" != yes; then - AC_DEFINE(SELECT_TAKES_INT) -fi - -dnl ##### Check for std::sort. -AC_CACHE_CHECK([for std::sort], -xpdf_cv_func_std_sort, -[AC_COMPILE_IFELSE( - [AC_LANG_PROGRAM([[#include <algorithm> -struct functor { - bool operator()(const int &i0, const int &i1) { return i0 < i1; } -};]], - [[int a[100]; -std::sort(a, a+100, functor());]])], -xpdf_cv_func_std_sort=yes, xpdf_cv_func_std_sort=no)]) -if test "$xpdf_cv_func_std_sort" = yes; then - AC_DEFINE(HAVE_STD_SORT) -fi - -dnl ##### Back to C for the library tests. -AC_LANG_C - -dnl ##### Check for fseeko/ftello or fseek64/ftell64 -dnl The LARGEFILE and FSEEKO macros have to be called in C, not C++, mode. -AC_SYS_LARGEFILE -AC_FUNC_FSEEKO -AC_CHECK_FUNCS(fseek64, xpdf_cv_func_fseek64=yes, xpdf_cv_func_fseek64=no) -AC_CHECK_FUNCS(ftell64, xpdf_cv_func_ftell64=yes, xpdf_cv_func_ftell64=no) -if test "$xpdf_cv_func_fseek64" = yes -a "$xpdf_cv_func_ftell64" = yes; then - AC_DEFINE(HAVE_FSEEK64) -fi - -dnl ##### Check for libXpm. -if test -z "$no_x"; then - smr_CHECK_LIB(Xpm, Xpm, [pixmap library - used only for icon], - XpmCreatePixmapFromData, X11/xpm.h, - $X_LIBS $X_PRE_LIBS $X_EXTRA_LIBS -lX11, $X_CFLAGS) - AC_SUBST(Xpm_LIBS) - AC_SUBST(Xpm_CFLAGS) -fi - -dnl ##### Check for Motif (libXm). -if test -z "$no_x"; then - dnl # XextAddDisplay isn't defined in any header file, so we provide a - dnl # bogus prototype (so the compiler doesn't complain) and a bogus - dnl # header file (so the smr macro doesn't break). - smr_CHECK_LIB(Xext, Xext, [Motif library], - XextAddDisplay, X11/Xlib.h, - $X_LIBS $X_PRE_LIBS $X_EXTRA_LIBS -lX11, $X_CFLAGS, - [int XextAddDisplay();]) - AC_SUBST(Xext_LIBS) - AC_SUBST(Xext_CFLAGS) - smr_CHECK_LIB(Xp, Xp, [Motif library], - XpStartPage, X11/extensions/Print.h, - $X_LIBS $X_PRE_LIBS $Xext_LIBS $X_EXTRA_LIBS -lX11, $X_CFLAGS) - AC_SUBST(Xp_LIBS) - AC_SUBST(Xp_CFLAGS) - smr_CHECK_LIB(Xt, Xt, [Motif library], - XtAppInitialize, X11/Intrinsic.h, - $X_LIBS $X_PRE_LIBS $X_EXTRA_LIBS -lX11, $X_CFLAGS) - AC_SUBST(Xt_LIBS) - AC_SUBST(Xt_CFLAGS) - smr_CHECK_LIB(Xm, Xm, [Motif library], - XmCreateForm, Xm/XmAll.h, - $Xt_LIBS $X_LIBS $X_PRE_LIBS $Xp_LIBS $Xext_LIBS $X_EXTRA_LIBS -lX11, $X_CFLAGS) - AC_SUBST(Xm_LIBS) - AC_SUBST(Xm_CFLAGS) - smr_CHECK_LIB(Sgm, Sgm, [SGI Motif library], - SgCreateHorzPanedWindow, Sgm/HPanedW.h, - $Xm_LIBS $Xt_LIBS $X_LIBS $X_PRE_LIBS $Xp_LIBS $Xext_LIBS $X_EXTRA_LIBS -lX11, $X_CFLAGS) - AC_SUBST(Sgm_LIBS) - AC_SUBST(Sgm_CFLAGS) - - dnl # check for XtAppSetExitFlag, which didn't exist prior to X11R6 (?) - if test "x$smr_have_Xt_library" = xyes; then - AC_CHECK_LIB(Xt, XtAppSetExitFlag, - AC_DEFINE(HAVE_XTAPPSETEXITFLAG), , - [$Xt_LIBS $X_LIBS $X_PRE_LIBS $Xp_LIBS $Xext_LIBS $X_EXTRA_LIBS -lX11]) - fi -fi - -dnl ##### Check for FreeType 2.x. -dnl ##### (Note: FT_Get_Name_Index was added in FT 2.0.5, and is -dnl ##### the reason that Xpdf requires 2.0.5+.) -smr_CHECK_LIB(freetype2, freetype, [FreeType2 font rasterizer - version 2.0.5+], - FT_Get_Name_Index, ft2build.h, -lm) -AC_SUBST(freetype2_LIBS) -AC_SUBST(freetype2_CFLAGS) -if test "x$smr_have_freetype2_library" = xyes; then - AC_DEFINE(HAVE_FREETYPE_FREETYPE_H) - AC_DEFINE(HAVE_SPLASH) -fi - -dnl ##### Check for libpng. -smr_CHECK_LIB(libpng, png, [PNG library], png_write_row, png.h, -lz) -AC_SUBST(libpng_LIBS) -AC_SUBST(libpng_CFLAGS) - -dnl ##### Check for libpaper (Debian). -smr_CHECK_LIB(libpaper, paper, [Debian libpaper], paperinit, paper.h) -AC_SUBST(libpaper_LIBS) -AC_SUBST(libpaper_CFLAGS) - -dnl ##### Disable X-specific stuff in top-level Makefile. -if test -n "$no_x" -o "x$smr_have_Xm_library" != xyes -o "x$smr_have_freetype2_library" != xyes; then - X="#" - XPDF_TARGET="all-no-x" -else - X="" - XPDF_TARGET="all" -fi -AC_SUBST(X) -AC_SUBST(XPDF_TARGET) - -dnl ##### Extra libraries. -EXTRA_LIBS= -EXTRA_CFLAGS= -AC_SUBST(EXTRA_LIBS) -AC_SUBST(EXTRA_CFLAGS) - -dnl ##### Write the makefiles. -AC_OUTPUT(Makefile goo/Makefile fofi/Makefile splash/Makefile xpdf/Makefile) - -dnl ##### Warn user if X is missing. -if test -n "$no_x" -o "x$smr_have_Xm_library" != xyes -o "x$smr_have_freetype2_library" != xyes; then - if test -n "$no_x"; then - AC_MSG_WARN([Couldn't find X]); - fi - if test "x$smr_have_Xm_library" != xyes; then - AC_MSG_WARN([Couldn't find Motif]); - fi - if test "x$smr_have_freetype2_library" != xyes; then - AC_MSG_WARN([Couldn't find FreeType]); - fi - AC_MSG_WARN([-- You will be able to compile pdftops, pdftotext, - pdfinfo, pdffonts, pdfdetach, and pdfimages, but not xpdf - or pdftoppm]) -fi - -dnl ##### Warn user if libpng is missing. -if test "x$smr_have_libpng_library" != xyes; then - AC_MSG_WARN([Couldn't find libpng -- you will not be able to build pdftohtml or pdftopng]) -fi |