@@ -1914,6 +1914,7 @@ menu "Other"
source "package/libevdev/Config.in"
source "package/libevent/Config.in"
source "package/libffi/Config.in"
+ source "package/libgdal/Config.in"
source "package/libgee/Config.in"
source "package/libgeos/Config.in"
source "package/libglib2/Config.in"
new file mode 100644
@@ -0,0 +1,38 @@
+From 0730ebc7a1e22a169bf3a1d873e130e079a68b3d Mon Sep 17 00:00:00 2001
+From: Dominik Michael Rauh <dmrauh@posteo.de>
+Date: Sat, 1 May 2021 20:11:30 +0200
+Subject: [PATCH] port/cpl_recode_iconv.cpp: use cast
+
+Fixes error: invalid cast from type 'int' to type 'iconv_t' {aka 'long
+int'}
+
+Signed-off-by: Dominik Michael Rauh <dmrauh@posteo.de>
+---
+ port/cpl_recode_iconv.cpp | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/port/cpl_recode_iconv.cpp b/port/cpl_recode_iconv.cpp
+index d341bb1..2346012 100644
+--- a/port/cpl_recode_iconv.cpp
++++ b/port/cpl_recode_iconv.cpp
+@@ -87,7 +87,7 @@ char *CPLRecodeIconv( const char *pszSource,
+
+ sConv = iconv_open( pszDstEncoding, pszSrcEncoding );
+
+- if( sConv == reinterpret_cast<iconv_t>(-1) )
++ if( sConv == (iconv_t)(-1) )
+ {
+ CPLError( CE_Warning, CPLE_AppDefined,
+ "Recode from %s to %s failed with the error: \"%s\".",
+@@ -234,7 +234,7 @@ char *CPLRecodeFromWCharIconv( const wchar_t *pwszSource,
+
+ sConv = iconv_open( pszDstEncoding, pszSrcEncoding );
+
+- if( sConv == reinterpret_cast<iconv_t>(-1) )
++ if( sConv == (iconv_t)(-1) )
+ {
+ CPLFree( pszIconvSrcBuf );
+ CPLError( CE_Warning, CPLE_AppDefined,
+--
+2.31.1
+
new file mode 100644
@@ -0,0 +1,27 @@
+config BR2_PACKAGE_LIBGDAL
+ bool "libgdal"
+ depends on BR2_INSTALL_LIBSTDCPP # proj
+ # configure can't find proj, when linking statically
+ depends on !BR2_STATIC_LIBS
+ depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_7 # C++11, proj
+ depends on !BR2_TOOLCHAIN_HAS_BINUTILS_BUG_21464
+ depends on !BR2_TOOLCHAIN_HAS_BINUTILS_BUG_27597
+ depends on BR2_TOOLCHAIN_HAS_THREADS # proj
+ depends on BR2_USE_WCHAR # proj
+ select BR2_PACKAGE_PROJ
+ help
+ GDAL is a translator library for raster and vector geospatial
+ data formats. As a library, it presents a single raster
+ abstract data model and single vector abstract data model to
+ the calling application for all supported formats. It also
+ comes with a variety of useful command line utilities for data
+ translation and processing.
+
+ https://gdal.org/
+
+comment "libgdal needs a toolchain w/ C++, dynamic library, gcc >= 4.7, not binutils bug 21464, 27597, threads, wchar"
+ depends on !BR2_INSTALL_LIBSTDCPP || BR2_STATIC_LIBS || \
+ !BR2_TOOLCHAIN_GCC_AT_LEAST_4_7 || \
+ BR2_TOOLCHAIN_HAS_BINUTILS_BUG_21464 || \
+ BR2_TOOLCHAIN_HAS_BINUTILS_BUG_27597 || !BR2_TOOLCHAIN_HAS_THREADS || \
+ !BR2_USE_WCHAR
new file mode 100644
@@ -0,0 +1,6 @@
+# md5 from: https://download.osgeo.org/gdal/3.3.0/gdal-3.3.0.tar.xz.md5, sha256 locally computed:
+md5 000db27a7b3e146b9dcb3838aabde2ab gdal-3.3.0.tar.xz
+sha256 190c8f4b56afc767f43836b2a5cd53cc52ee7fdc25eb78c6079c5a244e28efa7 gdal-3.3.0.tar.xz
+
+# Hash of license file:
+sha256 b82e6cca0b13f5db2f22ab667f22254fb1f4b135ea73d5bd6238ef89aff31f6c LICENSE.TXT
new file mode 100644
@@ -0,0 +1,48 @@
+################################################################################
+#
+# libgdal
+#
+################################################################################
+
+LIBGDAL_VERSION = 3.3.0
+LIBGDAL_SITE = https://download.osgeo.org/gdal/$(LIBGDAL_VERSION)
+LIBGDAL_SOURCE = gdal-$(LIBGDAL_VERSION).tar.xz
+LIBGDAL_LICENSE = MIT (GDAL/OGR), BSD-3-Clause, BSD-Style, APACHE-2.0
+LIBGDAL_LICENSE_FILES = LICENSE.TXT
+LIBGDAL_INSTALL_STAGING = YES
+LIBGDAL_CONFIG_SCRIPTS = gdal-config
+LIBGDAL_DEPENDENCIES = host-pkgconf proj
+
+# libgdal fails to detect NEON support on aarch64 or ARM platforms
+# resp. VSX support on PowerPC based platforms. While linking an
+# application with libgdal.so, we get an undefined reference to
+# png_init_filter_functions_neon resp. png_init_filter_functions_vsx.
+# Some files are missing in the libpng bundled with libgdal, in
+# particular arm/arm_init.c and powerpc/powerpc_init.c, so disable NEON
+# and VSX support completely when using libgdal's internal libpng.
+
+ifeq ($(BR2_PACKAGE_LIBPNG),y)
+LIBGDAL_DEPENDENCIES += libpng
+LIBGDAL_CONF_OPTS += --with-png=$(STAGING_DIR)/usr
+else
+LIBGDAL_CONF_OPTS += --with-png=internal
+LIBGDAL_CPPFLAGS += -DPNG_ARM_NEON_OPT=0 -DPNG_POWERPC_VSX_OPT=0
+endif
+
+ifeq ($(BR2_PACKAGE_POSTGRESQL),y)
+LIBGDAL_DEPENDENCIES += postgresql
+LIBGDAL_CONF_OPTS += --with-pg=yes
+else
+LIBGDAL_CONF_OPTS += --with-pg=no
+endif
+
+ifeq ($(BR2_PACKAGE_LIBXML2),y)
+LIBGDAL_DEPENDENCIES += libxml2
+LIBGDAL_CONF_OPTS += --with-xml2=yes
+else
+LIBGDAL_CONF_OPTS += --with-xml2=no
+endif
+
+LIBGDAL_CONF_OPTS += CPPFLAGS="$(TARGET_CPPFLAGS) $(LIBGDAL_CPPFLAGS)"
+
+$(eval $(autotools-package))
GDAL is a translator library for raster and vector geospatial data formats. As a library, it presents a single raster abstract data model and single vector abstract data model to the calling application for all supported formats. It also comes with a variety of useful command line utilities for data translation and processing. https://gdal.org/ Signed-off-by: Dominik Michael Rauh <dmrauh@posteo.de> --- Changes v2 -> v3: - Bump version from 3.2.2 to 3.3.0 Changes v1 -> v2 (after review by Peter Seiderer): - Disable NEON and VSX support when using libgdal's libpng - Disable compilation for toolchains with binutils bug 21464 or 27597 - Add the proper "depends" demanded by proj - Fix the comment in Config.in - Hopefully add the complete LIBGDAL_LICENSE information package/Config.in | 1 + ...1-port-cpl_recode_iconv.cpp-use-cast.patch | 38 +++++++++++++++ package/libgdal/Config.in | 27 +++++++++++ package/libgdal/libgdal.hash | 6 +++ package/libgdal/libgdal.mk | 48 +++++++++++++++++++ 5 files changed, 120 insertions(+) create mode 100644 package/libgdal/0001-port-cpl_recode_iconv.cpp-use-cast.patch create mode 100644 package/libgdal/Config.in create mode 100644 package/libgdal/libgdal.hash create mode 100644 package/libgdal/libgdal.mk