Mercurial > repos > ktnyt > gembassy
comparison GEMBASSY-1.0.3/m4/hpdf.m4 @ 0:8300eb051bea draft
Initial upload
| author | ktnyt |
|---|---|
| date | Fri, 26 Jun 2015 05:19:29 -0400 |
| parents | |
| children |
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| -1:000000000000 | 0:8300eb051bea |
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| 1 dnl @synopsis CHECK_HPDF() | |
| 2 dnl | |
| 3 dnl This macro searches for an installed libhpdf (libharu) library. If nothing | |
| 4 dnl was specified when calling configure, it first searches in /usr/local | |
| 5 dnl and then in /usr. If the --with-hpdf=DIR is specified, it will try | |
| 6 dnl to find it in DIR/include and DIR/lib. | |
| 7 dnl | |
| 8 dnl It defines the symbol PLD_pdf if the library is found. | |
| 9 dnl | |
| 10 | |
| 11 | |
| 12 AC_DEFUN([CHECK_HPDF], | |
| 13 # | |
| 14 # Handle user hints | |
| 15 # | |
| 16 [AC_MSG_CHECKING([whether to look for pdf support]) | |
| 17 AC_ARG_WITH([hpdf], | |
| 18 [AS_HELP_STRING([--with-hpdf=DIR], | |
| 19 [root directory path of hpdf installation @<:@defaults to /usr@:>@])], | |
| 20 [if test "$withval" != no ; then | |
| 21 AC_MSG_RESULT(yes) | |
| 22 ALT_HOME="$withval" | |
| 23 else | |
| 24 AC_MSG_RESULT([no]) | |
| 25 fi], [ | |
| 26 AC_MSG_RESULT([yes]) | |
| 27 ALT_HOME=/usr | |
| 28 ]) | |
| 29 | |
| 30 | |
| 31 # | |
| 32 # Locate hpdf | |
| 33 # | |
| 34 if test -d "${ALT_HOME}" | |
| 35 then | |
| 36 | |
| 37 # | |
| 38 # Keep a copy if it fails | |
| 39 # | |
| 40 ALT_LDFLAGS="$LDFLAGS" | |
| 41 ALT_CPPFLAGS="$CPPFLAGS" | |
| 42 | |
| 43 # | |
| 44 # Set | |
| 45 # | |
| 46 LDFLAGS="${LDFLAGS} -L${ALT_HOME}/lib" | |
| 47 CPPFLAGS="$CPPFLAGS -I$ALT_HOME/include" | |
| 48 | |
| 49 # | |
| 50 # Check for libharu in ALT_HOME | |
| 51 # | |
| 52 AC_CHECK_LIB(hpdf, HPDF_New, CHECK=1, CHECK=0, -L${ALT_HOME}/lib) | |
| 53 # | |
| 54 # | |
| 55 # If everything found okay then proceed to include png driver in config. | |
| 56 # | |
| 57 if test $CHECK = "1" ; then | |
| 58 LIBS="$LIBS -lhpdf" | |
| 59 | |
| 60 case $host_os in | |
| 61 solaris*) | |
| 62 LDFLAGS="$LDFLAGS -R$ALT_HOME/lib" | |
| 63 ;; | |
| 64 esac | |
| 65 | |
| 66 AC_DEFINE([PLD_pdf], [1], [Define to 1 if PDF support is available]) | |
| 67 AM_CONDITIONAL(AMPDF, true) | |
| 68 echo PDF support found | |
| 69 if test $ALT_HOME = "/usr" ; then | |
| 70 LDFLAGS="$ALT_LDFLAGS" | |
| 71 CPPFLAGS="$ALT_CPPFLAGS" | |
| 72 fi | |
| 73 else | |
| 74 # | |
| 75 # If not okay then reset FLAGS. | |
| 76 # | |
| 77 AM_CONDITIONAL(AMPDF, false) | |
| 78 LDFLAGS="$ALT_LDFLAGS" | |
| 79 CPPFLAGS="$ALT_CPPFLAGS" | |
| 80 echo "No pdf support (libhpdf) found." | |
| 81 fi | |
| 82 | |
| 83 else | |
| 84 if test $withval != "no"; then | |
| 85 echo "Directory $ALT_HOME does not exist" | |
| 86 exit 0 | |
| 87 fi | |
| 88 fi | |
| 89 ]) |