Added some needed parentheses in the PNG8 encoder.

[imagemagick] / configure.ac

diff --git a/configure.ac b/configure.ac
index 1a95b47c39e4eb09fb3f4ce26bc075fc2177b42c..5eb8058fbfa022c6117b1f339731d03827e11ae6 100755 (executable)
--- a/configure.ac
+++ b/configure.ac
@@ -94,15 +94,14 @@ echo "configuring ${PACKAGE_NAME} ${PACKAGE_VERSION}${PACKAGE_VERSION_ADDENDUM}"
 AC_CANONICAL_SYSTEM
 AC_CANONICAL_BUILD
 AC_CANONICAL_HOST
-AC_CANONICAL_TARGET([])
 
-MAGICK_TARGET_CPU=$target_cpu
+MAGICK_TARGET_CPU=$host_cpu
 AC_SUBST(MAGICK_TARGET_CPU)
 
-MAGICK_TARGET_VENDOR=$target_vendor
+MAGICK_TARGET_VENDOR=$host_vendor
 AC_SUBST(MAGICK_TARGET_VENDOR)
 
-MAGICK_TARGET_OS=$target_os
+MAGICK_TARGET_OS=$host_os
 AC_SUBST(MAGICK_TARGET_OS)
 
 # Substitute library versioning
@@ -921,63 +920,97 @@ AC_SUBST(UINT16_T)
 
 AC_MSG_CHECKING(for signed 32-bit type)
 INT32_T='none'
+INT32_F='none'
 if test $ac_cv_sizeof_signed_int -eq 4; then
   INT32_T='signed int'
+  INT32_F='""'
 elif test $ac_cv_sizeof_signed_long -eq 4; then
   INT32_T='signed long'
+  INT32_F='"l"'
 fi
 AC_MSG_RESULT($INT32_T)
 AC_SUBST(INT32_T)
+AC_SUBST(INT32_F)
 
 AC_MSG_CHECKING(for unsigned 32-bit type)
 UINT32_T='none'
+UINT32_F='none'
 if test $ac_cv_sizeof_unsigned_int -eq 4; then
   UINT32_T='unsigned int'
+  UINT32_F='""'
 elif test $ac_cv_sizeof_unsigned_long -eq 4; then
   UINT32_T='unsigned long'
+  UINT32_F='"l"'
 fi
 AC_MSG_RESULT($UINT32_T)
 AC_SUBST(UINT32_T)
+AC_SUBST(UINT32_F)
 
 AC_MSG_CHECKING(for signed 64-bit type)
 INT64_T='none'
+INT64_F='none'
 if test $ac_cv_sizeof_signed_long -eq 8; then
   INT64_T='signed long'
+  INT64_F='"l"'
 elif test $ac_cv_sizeof_signed_long_long -eq 8; then
   INT64_T='signed long long'
+  INT64_F='"ll"'
 fi
+case "${build_os}" in
+  mingw* )
+    INT64_F='"I64"'
+    ;;
+esac
 AC_MSG_RESULT($INT64_T)
 AC_SUBST(INT64_T)
+AC_SUBST(INT64_F)
 
 AC_MSG_CHECKING(for unsigned 64-bit type)
 UINT64_T='none'
+UINT64_F='none'
 if test $ac_cv_sizeof_unsigned_long -eq 8; then
   UINT64_T='unsigned long'
+  UINT64_F='"l"'
 elif test $ac_cv_sizeof_unsigned_long_long -eq 8; then
   UINT64_T='unsigned long long'
+  UINT64_F='"ll"'
 fi
+case "${build_os}" in
+  mingw* )
+    UINT64_F='"I64"'
+    ;;
+esac
 AC_MSG_RESULT($UINT64_T)
 AC_SUBST(UINT64_T)
+AC_SUBST(UINT64_F)
 
 AC_MSG_CHECKING(for unsigned maximum type)
 UINTMAX_T='none'
+UINTMAX_F='none'
 if test "$UINT64_T" != 'none'; then
   UINTMAX_T=$UINT64_T
+  UINTMAX_F=$UINT64_F
 elif test "$UINT32_T" != 'none'; then
   UINTMAX_T=$UINT32_T
+  UINTMAX_F=$UINT32_F
 fi
 AC_MSG_RESULT($UINTMAX_T)
 AC_SUBST(UINTMAX_T)
+AC_SUBST(UINTMAX_F)
 
 AC_MSG_CHECKING(for pointer difference type)
 UINTPTR_T='none'
+UINTPTR_F='none'
 if test $ac_cv_sizeof_unsigned_long -eq $ac_cv_sizeof_unsigned_intp; then
   UINTPTR_T='unsigned long'
+  UINTPTR_F='"l"'
 elif test $ac_cv_sizeof_unsigned_long_long -eq $ac_cv_sizeof_unsigned_intp; then
   UINTPTR_T='unsigned long long'
+  UINTPTR_F='"ll"'
 fi
 AC_MSG_RESULT($UINTPTR_T)
 AC_SUBST(UINTPTR_T)
+AC_SUBST(UINTPTR_F)
 
 AC_MSG_CHECKING([whether our compiler supports __func__])
 AC_TRY_COMPILE([],