I was able to strip it significantly, making it around 3.5 times
smaller. It is from Pango 1.10. The autoconf is 2.69. Xft is installed
on: /media/34GB/Arquivos-de-Programas-Linux/xorg/Xft-2.1.8.2/
and pango dir is on:
/media/34GB/Arquivos-de-Programas-Linux/pango-1.10.0/.
My latest configure command (trying to pass Xft through
PKG_CONFIG_PATH) it is:
CPPFLAGS="-I/media/34GB/Arquivos-de-Programas-Linux/xorg/Xt-1.0.0/inclu
de/ -I/media/34GB/Arquivos-de-Programas-Linux/xorg/X11-1.0.0/include/
-I/media/34GB/Arquivos-de-Programas-Linux/xorg/Xproto-7.0.4/include/"
LDFLAGS="-L/media/34GB/Arquivos-de-Programas-Linux/xorg/Xt-1.0.0/lib/
-L/media/34GB/Arquivos-de-Programas-Linux/xorg/X11-1.0.0/lib/
-L/media/34GB/Arquivos-de-Programas-Linux/xorg/ICE-1.0.0/lib/"
./configure
--prefix=/media/34GB/Arquivos-de-Programas-Linux/Pango-1.10.0/
PKG_CONFIG_PATH=/media/34GB/Arquivos-de-Programas-Linux/Fontconfig-2.4.
0/lib/pkgconfig/:/media/34GB/Arquivos-de-Programas-Linux/Freetype-2.2.1
/lib/pkgconfig/:/media/34GB/Arquivos-de-Programas-Linux/Glib-2.6.6/lib/
pkgconfig:/media/34GB/Arquivos-de-Programas-Linux/xorg/Xft-2.1.8.2/lib/
pkgconfig/
And "pkg-config --version" returns 0.22
21.12.2020, 18:06, "Zack Weinberg" <zackw@xxxxxxxxx>:
On Mon, Dec 21, 2020 at 9:45 AM alexandre schenberg
<[1]ale.schenberg@xxxxxxxxxx> wrote:
Hello. I am currently trying to compile pango with support to
the Xft
libraries, both being outside the system default search places.
Unfortunately, pango's configure is unable do detect it, no
matter
which way I use to pass it.
Thanks for the bug report.
Pango's configure script is very complicated. Could you please try
to
cut it down to a short test case? The smallest possible configure.ac
that still reproduces the phenomenon (of failing to detect Xft).
Send
us that, and it'll be much easier for us to experiment with it.
Since you say that Xft is installed outside the system default
search
paths, it would also help to know exactly where it _is_ installed,
and
any other details of how your system is set up that seem like they
might be relevant.
zw
References
1. mailto:ale.schenberg@xxxxxxxxxx
dnl Process this file with autoconf to create configure.
AC_PREREQ(2.54)
dnl ==========================================================================
dnl Versioning
dnl ==========================================================================
dnl Making releases:
dnl PANGO_MICRO_VERSION += 1;
dnl PANGO_INTERFACE_AGE += 1;
dnl PANGO_BINARY_AGE += 1;
dnl if any functions have been added, set PANGO_INTERFACE_AGE to 0.
dnl if backwards compatibility has been broken,
dnl set PANGO_BINARY_AGE _and_ PANGO_INTERFACE_AGE to 0.
dnl
dnl We do the version number components as m4 macros
dnl so that we can base configure --help output off
dnl of them.
dnl
dnl The triplet
m4_define([pango_major_version], [1])
m4_define([pango_minor_version], [10])
m4_define([pango_micro_version], [0])
m4_define([pango_version],
[pango_major_version.pango_minor_version.pango_micro_version])
dnl The X.Y in -lpango-X.Y line. This is expected to stay 1.0 until Pango 2.
m4_define([pango_api_version], [1.0])
dnl Number of releases since we've added interfaces
m4_define([pango_interface_age], [0])
dnl Number of releases since we've broken binary compatibility.
m4_define([pango_binary_age],
[m4_eval(100 * pango_minor_version + pango_micro_version)])
dnl This is the last version with which we have compatibility with
dnl with the modules for; it isn't the same as
dnl PANGO_API_VERSION.'PANGO_MICRO_VERSION - PANGO_BINARY_AGE' since we have
dnl engine only API
m4_define([pango_module_version], [1.4.0])
AC_INIT(pango, [pango_version],
[http://bugzilla.gnome.org/enter_bug.cgi?product=pango])
AM_INIT_AUTOMAKE
AM_CONFIG_HEADER([config.h])
PANGO_MAJOR_VERSION=pango_major_version()
PANGO_MINOR_VERSION=pango_minor_version()
PANGO_MICRO_VERSION=pango_micro_version()
PANGO_VERSION=pango_version()
PANGO_API_VERSION=pango_api_version()
PANGO_INTERFACE_AGE=pango_interface_age()
PANGO_BINARY_AGE=pango_binary_age()
PANGO_MODULE_VERSION=pango_module_version()
AC_SUBST(PANGO_MAJOR_VERSION)
AC_SUBST(PANGO_MINOR_VERSION)
AC_SUBST(PANGO_VERSION)
AC_SUBST(PANGO_API_VERSION)
AC_SUBST(PANGO_MICRO_VERSION)
AC_SUBST(PANGO_INTERFACE_AGE)
AC_SUBST(PANGO_BINARY_AGE)
AC_SUBST(PANGO_MODULE_VERSION)
dnl libtool versioning
m4_define([lt_current], [m4_eval(100 * pango_minor_version + pango_micro_version - pango_interface_age)])
m4_define([lt_revision], [pango_interface_age])
m4_define([lt_age], [m4_eval(pango_binary_age - pango_interface_age)])
LT_VERSION_INFO="lt_current():lt_revision():lt_age()"
LT_CURRENT_MINUS_AGE=m4_eval(lt_current - lt_age)
AC_SUBST(LT_VERSION_INFO)
AC_SUBST(LT_CURRENT_MINUS_AGE)
AC_PROG_CC
dnl
dnl Check for a working C++ compiler, but do not bail out, if none is found.
dnl We use this for an automated test for C++ header correctness.
dnl
AC_CHECK_PROGS(CXX, [$CCC c++ g++ gcc CC cxx cc++ cl], gcc)
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_TRY_COMPILE(,[class a { int b; } c;], ,CXX=)
AM_CONDITIONAL(HAVE_CXX, test "$CXX" != "")
AC_LANG_RESTORE
AM_DISABLE_STATIC
AM_PROG_LIBTOOL
dnl declare --enable-* args and collect ac_help strings
m4_define([debug_default],
m4_if(m4_eval(pango_minor_version() % 2), [1], [yes], [minimum]))
AC_PATH_XTRA
if test x$no_x = xyes ; then
AC_MSG_WARN([X development libraries not found])
have_x=false
else
X_LIBS="$X_LIBS -lX11"
have_x=true
AC_DEFINE(HAVE_X, 1, [Have X libraries])
fi
AM_CONDITIONAL(HAVE_X, $have_x)
#
# Check for fontconfig
#
have_fontconfig=false
have_freetype=false
have_xft=false
PKG_CHECK_MODULES(FONTCONFIG, fontconfig >= 1.0.1, have_fontconfig=true, :)
if $have_fontconfig ; then
#
# Checks for FreeType
#
FREETYPE_LIBS=
FREETYPE_CFLAGS=
AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no)
if test "x$FREETYPE_CONFIG" != "xno" ; then
FREETYPE_CFLAGS=`$FREETYPE_CONFIG --cflags`
FREETYPE_LIBS=`$FREETYPE_CONFIG --libs`
pango_save_ldflags=$LDFLAGS
LDFLAGS="$LDFLAGS $FREETYPE_LIBS"
AC_CHECK_LIB(freetype, FT_Get_Next_Char, have_freetype=true, :)
LDFLAGS=$pango_save_ldflags
fi
FREETYPE_LIBS="$FONTCONFIG_LIBS $FREETYPE_LIBS"
FREETYPE_CFLAGS="$FONTCONFIG_CFLAGS $FREETYPE_CFLAGS"
AC_SUBST(FREETYPE_LIBS)
AC_SUBST(FREETYPE_CFLAGS)
#
# Checks for Xft/XRender
#
if $have_x && $have_freetype ; then
PKG_CHECK_MODULES(XFT, xft >= 2.0.0, have_xft=true, :)
AC_MSG_WARN([BUDA!!!!])
fi
else
AC_MSG_WARN([No fontconfig found, skipping tests for FreeType and Xft])
fi
AM_CONDITIONAL(HAVE_FREETYPE, $have_freetype)
AM_CONDITIONAL(HAVE_XFT, $have_xft)
#
# Checks for Win32 GDI
#
have_win32=false
#
# Checks for Cairo
#
have_cairo=false
have_cairo_freetype=false
have_cairo_win32=false
#
# We must have some backend defined, in order for the pango-querymodules
# rule in pango/Makefile.am to work correctly. If you are up to writing
# a new Pango backend outside of Pango, you are up to sending the necessary
# patch to fix that rule. :-)
#
if $have_freetype || $have_x || $have_xft || $have_win32 ; then : ; else
AC_MSG_ERROR([*** Didn't find any of FreeType, X11, or Win32.
*** Must have at least one backend to build Pango.])
fi
AC_CONFIG_FILES([Makefile ])
AC_CONFIG_FILES([tests/runtests.sh],
[chmod +x tests/runtests.sh])
AC_OUTPUT
backends=""
if $have_freetype && $have_fontconfig ; then backends="$backends FreeType"; fi
if $have_x ; then backends="$backends X"; fi
if $have_xft ; then backends="$backends Xft"; fi
if $have_cairo ; then backends="$backends Cairo"; fi
if $have_win32 ; then backends="$backends Win32"; fi
echo "configuration:
backends:$backends"
