configure.in | 85 ++++++++++++++++++++++++++++++++++++++++----------------
src/Makefile.am | 1
2 files changed, 63 insertions(+), 23 deletions(-)
New commits:
commit 2589207cfd4c7e948a4b50d7c07c13a3a52fe0aa
Author: Akira TAGOH <akira@xxxxxxxxx>
Date: Tue Apr 10 18:34:11 2012 +0900
Bug 26830 - Add search for libiconv non-default directory
Add --with-libiconv, --with-libiconv-includes and --with-libiconv-lib
to specify the directory where libiconv might be installed.
diff --git a/configure.in b/configure.in
index ea44c14..c3476d3 100644
--- a/configure.in
+++ b/configure.in
@@ -138,33 +138,72 @@ AC_CHECK_FUNCS([geteuid getuid link memmove memset mkstemp strchr strrchr strtol
#
# Checks for iconv
#
-AC_MSG_CHECKING([for a usable iconv])
-ICONV_LIBS=""
-AC_TRY_LINK([#include <iconv.h>],
- [iconv_open ("from", "to");],
- [use_iconv=1],
- [use_iconv=0])
-if test x$use_iconv = x1; then
- AC_MSG_RESULT([libc])
-else
- # try using libiconv
- fontconfig_save_libs="$LIBS"
- LIBS="$LIBS -liconv"
-
- AC_TRY_LINK([#include <iconv.h>],
- [iconv_open ("from", "to");],
- [use_iconv=1],
- [use_iconv=0])
-
- if test x$use_iconv = x1; then
- ICONV_LIBS="-liconv"
- AC_MSG_RESULT([libiconv])
+AC_ARG_WITH(libiconv,
+ [AC_HELP_STRING([--with-libiconv=DIR],
+ [Use libiconv in DIR])],
+ [libiconv_prefix=$withval],
+ [libiconv_prefix=auto])
+AC_ARG_WITH(libiconv-includes,
+ [AC_HELP_STRING([--with-libiconv-includes=DIR],
+ [Use libiconv includes in DIR])],
+ [libiconv_includes=$withval],
+ [libiconv_includes=auto])
+AC_ARG_WITH(libiconv-lib,
+ [AC_HELP_STRING([--with-libiconv-lib=DIR],
+ [Use libiconv library in DIR])],
+ [libiconv_lib=$withval],
+ [libiconv_lib=auto])
+
+# if none of libiconv,libiconv-includes,libiconv-libs are specified
+if test "$libiconv_prefix" != "auto" -o "$libiconv_includes" != "auto" -o "$libiconv_lib" != "auto"; then
+ if test "$libiconv_includes" != "auto" -a -r ${libiconv_includes}/iconv.h; then
+ libiconv_cflags="-I${libiconv_includes}"
+ elif test "$libiconv_prefix" != "auto" -a -r ${libiconv_prefix}/include/iconv.h; then
+ libiconv_cflags="-I${libiconv_prefix}/include"
else
- AC_MSG_RESULT([no])
+ libiconv_cflags=""
fi
+ if test "$libiconv_lib" != "auto"; then
+ libiconv_lib="-L${libiconv_lib} -liconv"
+ elif test "$libiconv_prefix" != "auto"; then
+ libiconv_lib="-L${libiconv_prefix}/lib -liconv"
+ elif test "x$libiconv_cflags" != "x"; then
+ libiconv_lib="-liconv"
+ else
+ libiconv_lib=""
+ fi
+fi
- LIBS="$fontconfig_save_libs"
+use_iconv=0
+AC_MSG_CHECKING([for a usable iconv])
+if test "x$libiconv_cflags" != "x" -o "x$libiconv_lib" != "x"; then
+ iconvsaved_CFLAGS="$CFLAGS"
+ iconvsaved_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $libiconv_cflags"
+ LIBS="$LIBS $libiconv_lib"
+
+ AC_TRY_LINK([#include <iconv.h>],
+ [iconv_open ("from", "to");],
+ [iconv_type="libiconv"
+ use_iconv=1],
+ [use_iconv=0])
+
+ CFLAGS="$iconvsaved_CFLAGS"
+ LIBS="$iconvsaved_LIBS"
+ ICONV_CFLAGS="$libiconv_cflags"
+ ICONV_LIBS="$libiconv_lib"
fi
+if test "x$use_iconv" = "x0"; then
+ AC_TRY_LINK([#include <iconv.h>],
+ [iconv_open ("from", "to");],
+ [iconv_type="libc"
+ use_iconv=1],
+ [iconv_type="not found"
+ use_iconv=0])
+fi
+
+AC_MSG_RESULT([$iconv_type])
+AC_SUBST(ICONV_CFLAGS)
AC_SUBST(ICONV_LIBS)
AC_DEFINE_UNQUOTED(USE_ICONV,$use_iconv,[Use iconv.])
diff --git a/src/Makefile.am b/src/Makefile.am
index 591fc16..0bd0e3d 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -71,6 +71,7 @@ INCLUDES = \
-I$(top_srcdir) \
-I$(top_srcdir)/src \
$(FREETYPE_CFLAGS) \
+ $(ICONV_CFLAGS) \
$(LIBXML2_CFLAGS) \
$(EXPAT_CFLAGS) \
$(WARN_CFLAGS) \
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