dpkg-query: no packages found matching xorg-dev dpkg-query: no packages found matching libx11-xcb-dev dpkg-query: no packages found matching libxcb-render0-dev dpkg-query: no packages found matching libxcb-render-util0-dev dpkg-query: no packages found matching libxcb-xkb-dev dpkg-query: no packages found matching libxcb-icccm4-dev dpkg-query: no packages found matching libxcb-image0-dev dpkg-query: no packages found matching libxcb-keysyms1-dev dpkg-query: no packages found matching libxcb-randr0-dev dpkg-query: no packages found matching libxcb-shape0-dev dpkg-query: no packages found matching libxcb-sync-dev dpkg-query: no packages found matching libxcb-xfixes0-dev dpkg-query: no packages found matching libxcb-xinerama0-dev dpkg-query: no packages found matching xkb-data dpkg-query: no packages found matching libxcb-dri3-dev dpkg-query: no packages found matching libxcb-util-dev debconf: delaying package configuration, since apt-utils is not installed autoreconf: Entering directory `.' autoreconf: configure.ac: not using Gettext autoreconf: running: /home/conan/w/cci_PR-4268/.conan/data/automake/1.16.3/_/_/package/258f6f05ca54813b3d7180161753df7f9ccf7e1d/bin/aclocal -I build ${ACLOCAL_FLAGS} build/configure.ac.system:114: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/general.m4:2590: _AC_COMPILE_IFELSE is expanded from... /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/general.m4:2606: AC_COMPILE_IFELSE is expanded from... build/configure.ac.system:114: the top level build/configure.ac.system:114: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/general.m4:2590: _AC_COMPILE_IFELSE is expanded from... /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/general.m4:2606: AC_COMPILE_IFELSE is expanded from... build/configure.ac.system:114: the top level autoreconf: configure.ac: tracing build/configure.ac.system:114: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/general.m4:2590: _AC_COMPILE_IFELSE is expanded from... /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/general.m4:2606: AC_COMPILE_IFELSE is expanded from... build/configure.ac.system:114: the top level autoreconf: running: /home/conan/w/cci_PR-4268/.conan/data/libtool/2.4.6/_/_/package/6fbe64f35b9d3eb3f534cbf1646451f40f718a31/bin/libtoolize --copy build/configure.ac.system:114: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/general.m4:2590: _AC_COMPILE_IFELSE is expanded from... /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/general.m4:2606: AC_COMPILE_IFELSE is expanded from... build/configure.ac.system:114: the top level build/configure.ac.system:114: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/general.m4:2590: _AC_COMPILE_IFELSE is expanded from... /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/general.m4:2606: AC_COMPILE_IFELSE is expanded from... build/configure.ac.system:114: the top level autoreconf: running: /home/conan/w/cci_PR-4268/.conan/data/autoconf/2.69/_/_/package/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/bin/autoconf build/configure.ac.system:114: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/general.m4:2590: _AC_COMPILE_IFELSE is expanded from... /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/general.m4:2606: AC_COMPILE_IFELSE is expanded from... build/configure.ac.system:114: the top level autoreconf: running: /home/conan/w/cci_PR-4268/.conan/data/autoconf/2.69/_/_/package/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/bin/autoheader build/configure.ac.system:114: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/general.m4:2590: _AC_COMPILE_IFELSE is expanded from... /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/general.m4:2606: AC_COMPILE_IFELSE is expanded from... build/configure.ac.system:114: the top level autoreconf: running: /home/conan/w/cci_PR-4268/.conan/data/automake/1.16.3/_/_/package/258f6f05ca54813b3d7180161753df7f9ccf7e1d/bin/automake --add-missing --copy --no-force build/configure.ac.system:114: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/general.m4:2590: _AC_COMPILE_IFELSE is expanded from... /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/general.m4:2606: AC_COMPILE_IFELSE is expanded from... build/configure.ac.system:114: the top level build/Makefile.am.changelog:57: warning: '%'-style pattern rules are a GNU make extension Makefile.am:105: 'build/Makefile.am.changelog' included from here perf/Makefile.sources:7: warning: source file '../src/cairo-time.c' is in a subdirectory, perf/Makefile.sources:7: but option 'subdir-objects' is disabled perf/Makefile.am:3: 'perf/Makefile.sources' included from here automake: warning: possible forward-incompatibility. automake: At least a source file is in a subdirectory, but the 'subdir-objects' automake: automake option hasn't been enabled. For now, the corresponding output automake: object file(s) will be placed in the top-level directory. However, automake: this behaviour will change in future Automake versions: they will automake: unconditionally cause object files to be placed in the same subdirectory automake: of the corresponding sources. automake: You are advised to start using 'subdir-objects' option throughout your automake: project, to avoid future incompatibilities. perf/Makefile.sources:15: warning: source file '../src/cairo-error.c' is in a subdirectory, perf/Makefile.sources:15: but option 'subdir-objects' is disabled perf/Makefile.am:3: 'perf/Makefile.sources' included from here perf/Makefile.sources:18: warning: source file '../src/cairo-error.c' is in a subdirectory, perf/Makefile.sources:18: but option 'subdir-objects' is disabled perf/Makefile.am:3: 'perf/Makefile.sources' included from here perf/Makefile.sources:18: warning: source file '../src/cairo-hash.c' is in a subdirectory, perf/Makefile.sources:18: but option 'subdir-objects' is disabled perf/Makefile.am:3: 'perf/Makefile.sources' included from here test/Makefile.am:354: warning: user target 'recheck' defined here ... /home/conan/w/cci_PR-4268/.conan/data/automake/1.16.3/_/_/package/258f6f05ca54813b3d7180161753df7f9ccf7e1d/bin/share/automake-1.16/am/check.am: ... overrides Automake target 'recheck' defined here autoreconf: Leaving directory `.' configure: WARNING: PS backend will not be tested since ghostscript is not available configure: WARNING: PDF backend will not be tested since poppler >= 0.17.4 is not available configure: WARNING: SVG backend will not be tested since librsvg >= 2.35.0 is not available Makefile:1525: warning: overriding recipe for target 'recheck' Makefile:1155: warning: ignoring old recipe for target 'recheck' build/configure.ac.system:114: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/general.m4:2590: _AC_COMPILE_IFELSE is expanded from... /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/general.m4:2606: AC_COMPILE_IFELSE is expanded from... build/configure.ac.system:114: the top level Makefile:1525: warning: overriding recipe for target 'recheck' Makefile:1155: warning: ignoring old recipe for target 'recheck' build/configure.ac.system:114: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/general.m4:2590: _AC_COMPILE_IFELSE is expanded from... /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/general.m4:2606: AC_COMPILE_IFELSE is expanded from... build/configure.ac.system:114: the top level src/Makefile.sources:354: warning: source file 'win32/cairo-win32-debug.c' is in a subdirectory, src/Makefile.sources:354: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here automake: warning: possible forward-incompatibility. automake: At least a source file is in a subdirectory, but the 'subdir-objects' automake: automake option hasn't been enabled. For now, the corresponding output automake: object file(s) will be placed in the top-level directory. However, automake: this behaviour will change in future Automake versions: they will automake: unconditionally cause object files to be placed in the same subdirectory automake: of the corresponding sources. automake: You are advised to start using 'subdir-objects' option throughout your automake: project, to avoid future incompatibilities. src/Makefile.sources:354: warning: source file 'win32/cairo-win32-device.c' is in a subdirectory, src/Makefile.sources:354: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here src/Makefile.sources:354: warning: source file 'win32/cairo-win32-gdi-compositor.c' is in a subdirectory, src/Makefile.sources:354: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here src/Makefile.sources:354: warning: source file 'win32/cairo-win32-system.c' is in a subdirectory, src/Makefile.sources:354: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here src/Makefile.sources:354: warning: source file 'win32/cairo-win32-surface.c' is in a subdirectory, src/Makefile.sources:354: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here src/Makefile.sources:354: warning: source file 'win32/cairo-win32-display-surface.c' is in a subdirectory, src/Makefile.sources:354: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here src/Makefile.sources:354: warning: source file 'win32/cairo-win32-printing-surface.c' is in a subdirectory, src/Makefile.sources:354: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here src/Makefile.sources:363: warning: source file 'win32/cairo-win32-font.c' is in a subdirectory, src/Makefile.sources:363: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here src/Makefile.sources:422: warning: source file 'drm/cairo-drm.c' is in a subdirectory, src/Makefile.sources:422: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here src/Makefile.sources:422: warning: source file 'drm/cairo-drm-bo.c' is in a subdirectory, src/Makefile.sources:422: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here src/Makefile.sources:422: warning: source file 'drm/cairo-drm-surface.c' is in a subdirectory, src/Makefile.sources:422: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here src/Makefile.sources:422: warning: source file 'drm/cairo-drm-intel.c' is in a subdirectory, src/Makefile.sources:422: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here src/Makefile.sources:422: warning: source file 'drm/cairo-drm-intel-debug.c' is in a subdirectory, src/Makefile.sources:422: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here src/Makefile.sources:422: warning: source file 'drm/cairo-drm-intel-surface.c' is in a subdirectory, src/Makefile.sources:422: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here src/Makefile.sources:422: warning: source file 'drm/cairo-drm-i915-surface.c' is in a subdirectory, src/Makefile.sources:422: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here src/Makefile.sources:422: warning: source file 'drm/cairo-drm-i915-glyphs.c' is in a subdirectory, src/Makefile.sources:422: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here src/Makefile.sources:422: warning: source file 'drm/cairo-drm-i915-shader.c' is in a subdirectory, src/Makefile.sources:422: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here src/Makefile.sources:422: warning: source file 'drm/cairo-drm-i915-spans.c' is in a subdirectory, src/Makefile.sources:422: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here src/Makefile.sources:422: warning: source file 'drm/cairo-drm-i965-surface.c' is in a subdirectory, src/Makefile.sources:422: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here src/Makefile.sources:422: warning: source file 'drm/cairo-drm-i965-glyphs.c' is in a subdirectory, src/Makefile.sources:422: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here src/Makefile.sources:422: warning: source file 'drm/cairo-drm-i965-shader.c' is in a subdirectory, src/Makefile.sources:422: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here src/Makefile.sources:422: warning: source file 'drm/cairo-drm-i965-spans.c' is in a subdirectory, src/Makefile.sources:422: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here src/Makefile.sources:422: warning: source file 'drm/cairo-drm-intel-brw-eu.c' is in a subdirectory, src/Makefile.sources:422: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here src/Makefile.sources:422: warning: source file 'drm/cairo-drm-intel-brw-eu-emit.c' is in a subdirectory, src/Makefile.sources:422: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here src/Makefile.sources:422: warning: source file 'drm/cairo-drm-intel-brw-eu-util.c' is in a subdirectory, src/Makefile.sources:422: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here src/Makefile.sources:422: warning: source file 'drm/cairo-drm-radeon.c' is in a subdirectory, src/Makefile.sources:422: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here src/Makefile.sources:422: warning: source file 'drm/cairo-drm-radeon-surface.c' is in a subdirectory, src/Makefile.sources:422: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here src/Makefile.sources:441: warning: source file 'drm/cairo-drm-gallium-surface.c' is in a subdirectory, src/Makefile.sources:441: but option 'subdir-objects' is disabled src/Makefile.am:4: 'src/Makefile.am.features' included from here src/Makefile.am.features:3: 'src/Makefile.sources' included from here cairo-mempool.c: In function ‘_cairo_mempool_init’: cairo-mempool.c:128:9: warning: missed loop optimization, the loop counter may overflow [-Wunsafe-loop-optimizations] if (i + next_bits > last) { ^ cairo-mempool.c: In function ‘_cairo_mempool_alloc’: cairo-mempool.c:128:9: warning: missed loop optimization, the loop counter may overflow [-Wunsafe-loop-optimizations] if (i + next_bits > last) { ^ cairo-mempool.c:252:5: warning: missed loop optimization, the loop counter may overflow [-Wunsafe-loop-optimizations] for (b = bits; b <= pool->max_free_bits; b++) { ^~~ cairo-mempool.c: At top level: cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-output-stream.c:36:0: warning: "_DEFAULT_SOURCE" redefined #define _DEFAULT_SOURCE /* for snprintf() */ :0:0: note: this is the location of the previous definition cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-path-stroke-boxes.c:39:0: warning: "_DEFAULT_SOURCE" redefined #define _DEFAULT_SOURCE /* for hypot() */ :0:0: note: this is the location of the previous definition cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-path-stroke-polygon.c:40:0: warning: "_DEFAULT_SOURCE" redefined #define _DEFAULT_SOURCE /* for hypot() */ :0:0: note: this is the location of the previous definition cairo-path-stroke-tristrip.c:40:0: warning: "_DEFAULT_SOURCE" redefined #define _DEFAULT_SOURCE /* for hypot() */ :0:0: note: this is the location of the previous definition cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-path-stroke.c:39:0: warning: "_DEFAULT_SOURCE" redefined #define _DEFAULT_SOURCE /* for hypot() */ :0:0: note: this is the location of the previous definition cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-recording-surface.c: In function ‘_cairo_recording_surface_replay_one’: cairo-recording-surface.c:2149:12: warning: ‘status’ may be used uninitialized in this function [-Wmaybe-uninitialized] return _cairo_surface_set_error (&surface->base, status); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-recording-surface.c: At top level: cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-toy-font-face.c:42:0: warning: "_DEFAULT_SOURCE" redefined #define _DEFAULT_SOURCE /* for strdup() */ :0:0: note: this is the location of the previous definition cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-cff-subset.c:44:0: warning: "_DEFAULT_SOURCE" redefined #define _DEFAULT_SOURCE /* for snprintf(), strdup() */ :0:0: note: this is the location of the previous definition cairo-scaled-font-subsets.c:43:0: warning: "_DEFAULT_SOURCE" redefined #define _DEFAULT_SOURCE /* for snprintf(), strdup() */ :0:0: note: this is the location of the previous definition cairo-cff-subset.c: In function ‘cff_dict_read’: cairo-cff-subset.c:681:22: warning: ‘op’ may be used uninitialized in this function [-Wmaybe-uninitialized] status = _cairo_hash_table_insert (dict, &op->base); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-truetype-subset.c:43:0: warning: "_DEFAULT_SOURCE" redefined #define _DEFAULT_SOURCE /* for snprintf(), strdup() */ :0:0: note: this is the location of the previous definition cairo-type1-fallback.c:36:0: warning: "_DEFAULT_SOURCE" redefined #define _DEFAULT_SOURCE /* for snprintf(), strdup() */ :0:0: note: this is the location of the previous definition cairo-cff-subset.c: At top level: cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-type1-subset.c:43:0: warning: "_DEFAULT_SOURCE" redefined #define _DEFAULT_SOURCE /* for snprintf(), strdup() */ :0:0: note: this is the location of the previous definition cairo-pdf-operators.c: In function ‘_word_wrap_stream_write’: cairo-pdf-operators.c:235:5: warning: missed loop optimization, the loop counter may overflow [-Wunsafe-loop-optimizations] if (stream->column > stream->max_column) { ^ cairo-pdf-operators.c: At top level: cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-xlib-screen.c: In function ‘_cairo_xlib_init_screen_font_options’: cairo-xlib-screen.c:164:31: warning: unused variable ‘display’ [-Wunused-variable] cairo_xlib_display_t *display = (cairo_xlib_display_t *) info->device; ^~~~~~~ cairo-xlib-screen.c: At top level: cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-xlib-surface.c: In function ‘_cairo_xlib_surface_create_internal’: cairo-xlib-surface.c:1753:7: warning: missed loop optimization, the loop counter may overflow [-Wunsafe-loop-optimizations] if (&d->visuals[k] == visual) { ^ cairo-xlib-surface.c: In function ‘cairo_xlib_surface_create’: cairo-xlib-surface.c:1876:6: warning: missed loop optimization, the loop counter may overflow [-Wunsafe-loop-optimizations] if (visual == &depth->visuals[v]) ^ cairo-xlib-surface.c: At top level: cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-ft-font.c:41:0: warning: "_DEFAULT_SOURCE" redefined #define _DEFAULT_SOURCE /* for strdup() */ :0:0: note: this is the location of the previous definition cairo-ps-surface.c:56:0: warning: "_DEFAULT_SOURCE" redefined #define _DEFAULT_SOURCE /* for ctime_r(), snprintf(), strdup() */ :0:0: note: this is the location of the previous definition cairo-ps-surface.c:2271:1: warning: ‘_cairo_ps_surface_operation_supported’ defined but not used [-Wunused-function] _cairo_ps_surface_operation_supported (cairo_ps_surface_t *surface, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-ft-font.c: In function ‘_cairo_ft_scaled_glyph_init’: cairo-ft-font.c:2670:13: warning: ‘surface’ may be used uninitialized in this function [-Wmaybe-uninitialized] _cairo_scaled_glyph_set_color_surface (scaled_glyph, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ &scaled_font->base, ~~~~~~~~~~~~~~~~~~~ surface); ~~~~~~~~ cairo-pdf-surface.c:42:0: warning: "_DEFAULT_SOURCE" redefined #define _DEFAULT_SOURCE /* for snprintf() */ :0:0: note: this is the location of the previous definition cairo-ps-surface.c: In function ‘_cairo_ps_surface_analyze_surface_pattern_transparency’: cairo-ps-surface.c:2064:12: warning: ‘source_surface’ may be used uninitialized in this function [-Wmaybe-uninitialized] status = _cairo_surface_acquire_source_image (source_surface, &image, &image_extra); ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-pdf-surface.c:7204:1: warning: ‘_cairo_pdf_surface_operation_supported’ defined but not used [-Wunused-function] _cairo_pdf_surface_operation_supported (cairo_pdf_surface_t *surface, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-ft-font.c: At top level: cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-pdf-interchange.c:46:0: warning: "_DEFAULT_SOURCE" redefined #define _DEFAULT_SOURCE /* for localtime_r(), gmtime_r(), snprintf(), strdup() */ :0:0: note: this is the location of the previous definition cairo-ps-surface.c: At top level: cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-pdf-interchange.c: In function ‘_cairo_pdf_interchange_tag_begin’: cairo-pdf-interchange.c:1113:13: warning: ‘mcid’ may be used uninitialized in this function [-Wmaybe-uninitialized] status = _cairo_pdf_operators_tag_begin (&surface->pdf_operators, name, mcid); ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-pdf-interchange.c:1088:19: note: ‘mcid’ was declared here int page_num, mcid; ^~~~ cairo-pdf-interchange.c: In function ‘_cairo_pdf_interchange_begin_page_content’: cairo-pdf-interchange.c:1330:13: warning: ‘mcid’ may be used uninitialized in this function [-Wmaybe-uninitialized] status = _cairo_pdf_operators_tag_begin (&surface->pdf_operators, ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ic->end_page_node->name, ~~~~~~~~~~~~~~~~~~~~~~~~ mcid); ~~~~~ cairo-pdf-interchange.c: At top level: cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-svg-surface.c:42:0: warning: "_DEFAULT_SOURCE" redefined #define _DEFAULT_SOURCE /* for snprintf() */ :0:0: note: this is the location of the previous definition cairo-svg-surface.c:1164:1: warning: ‘_cairo_svg_surface_operation_supported’ defined but not used [-Wunused-function] _cairo_svg_surface_operation_supported (cairo_svg_surface_t *surface, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-pdf-surface.c: In function ‘_cairo_pdf_surface_add_source_surface’: cairo-pdf-surface.c:1675:2: warning: ‘image_extra’ may be used uninitialized in this function [-Wmaybe-uninitialized] _cairo_pdf_surface_release_source_image_from_pattern (surface, source_pattern, image, image_extra); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-pdf-surface.c:1394:2: warning: ‘image’ may be used uninitialized in this function [-Wmaybe-uninitialized] _cairo_raster_source_pattern_release (pattern, &image->base); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-pdf-surface.c:1502:28: note: ‘image’ was declared here cairo_image_surface_t *image; ^~~~~ cairo-svg-surface.c: In function ‘_cairo_svg_surface_emit_stroke_style’: cairo-svg-surface.c:2330:5: warning: ‘line_join’ may be used uninitialized in this function [-Wmaybe-uninitialized] _cairo_output_stream_printf (output, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ "stroke-width:%f;" ~~~~~~~~~~~~~~~~~~ "stroke-linecap:%s;" ~~~~~~~~~~~~~~~~~~~~ "stroke-linejoin:%s;", ~~~~~~~~~~~~~~~~~~~~~~ stroke_style->line_width, ~~~~~~~~~~~~~~~~~~~~~~~~~ line_cap, ~~~~~~~~~ line_join); ~~~~~~~~~~ cairo-svg-surface.c:2330:5: warning: ‘line_cap’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo-svg-surface.c: At top level: cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-pdf-surface.c: At top level: cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ build/configure.ac.system:114: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/general.m4:2590: _AC_COMPILE_IFELSE is expanded from... /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/general.m4:2606: AC_COMPILE_IFELSE is expanded from... build/configure.ac.system:114: the top level In file included from cairo-script-operators.c:39:0: cairo-script-operators.c: In function ‘end_array_construction’: cairo-script-private.h:136:7: warning: missed loop optimization, the loop counter may overflow [-Wunsafe-loop-optimizations] if (expr) \ ^ cairo-script-private.h:143:48: note: in expansion of macro ‘_CSI_BOOLEAN_EXPR’ #define _csi_unlikely(expr) (__builtin_expect (_CSI_BOOLEAN_EXPR(expr), 0)) ^~~~~~~~~~~~~~~~~ cairo-script-operators.c:99:9: note: in expansion of macro ‘_csi_unlikely’ if (_csi_unlikely (! _csi_check_ostack (ctx, (CNT)))) \ ^~~~~~~~~~~~~ cairo-script-operators.c:638:2: note: in expansion of macro ‘check’ check (len + 1); ^~~~~ cairo-script-operators.c: In function ‘_scaled_font’: cairo-script-operators.c:4615:12: warning: ‘dict’ may be used uninitialized in this function [-Wmaybe-uninitialized] status = _font_options_load_from_dictionary (ctx, dict, options); ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_ifelse’: cairo-script-operators.c:2892:24: warning: ‘true_proc’ may be used uninitialized in this function [-Wmaybe-uninitialized] true_proc->base.ref++; ~~~~~~~~~~~~~~~~~~~^~ cairo-script-operators.c:2893:25: warning: ‘false_proc’ may be used uninitialized in this function [-Wmaybe-uninitialized] false_proc->base.ref++; ~~~~~~~~~~~~~~~~~~~~^~ cairo-script-operators.c: In function ‘_for’: cairo-script-operators.c:2342:19: warning: ‘proc’ may be used uninitialized in this function [-Wmaybe-uninitialized] proc->base.ref++; ~~~~~~~~~~~~~~^~ cairo-script-operators.c: In function ‘_if’: cairo-script-operators.c:2859:19: warning: ‘proc’ may be used uninitialized in this function [-Wmaybe-uninitialized] proc->base.ref++; ~~~~~~~~~~~~~~^~ cairo-script-operators.c: In function ‘_repeat’: cairo-script-operators.c:4351:19: warning: ‘proc’ may be used uninitialized in this function [-Wmaybe-uninitialized] proc->base.ref++; ~~~~~~~~~~~~~~^~ cairo-script-operators.c: In function ‘_paint’: cairo-script-operators.c:584:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] op (cr); ^~~~~~~ cairo-script-operators.c:575:14: note: ‘cr’ was declared here cairo_t *cr; ^~ cairo-script-operators.c: In function ‘_pop_group’: cairo-script-operators.c:4146:25: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] obj.datum.pattern = cairo_pop_group (cr); ^~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_matrix’: cairo-script-operators.c:3761:9: warning: ‘array’ may be used uninitialized in this function [-Wmaybe-uninitialized] status = csi_matrix_new_from_array (ctx, &matrix, array); ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_rel_line_to’: cairo-script-operators.c:4301:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_rel_line_to (cr, x, y); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_rel_move_to’: cairo-script-operators.c:4326:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_rel_move_to (cr, x, y); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_record’: cairo-script-operators.c:6219:52: warning: ‘array’ may be used uninitialized in this function [-Wmaybe-uninitialized] extents.width = _csi_object_as_real (&array->stack.objects[2]); ~~~~~~~~~~~~^~~~~~~~ cairo-script-operators.c: In function ‘_map_to_image’: cairo-script-operators.c:3795:14: warning: ‘array’ may be used uninitialized in this function [-Wmaybe-uninitialized] extents.x = floor (_csi_object_as_real (&array->stack.objects[0])); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_set_source_rgb’: cairo-script-operators.c:5459:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_set_source_rgb (cr, r, g, b); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_select_font_face’: cairo-script-operators.c:4673:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_select_font_face (cr, family->string, slant, weight); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c:4673:39: warning: ‘family’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_select_font_face (cr, family->string, slant, weight); ~~~~~~^~~~~~~~ cairo-script-operators.c: In function ‘_rectangle’: cairo-script-operators.c:4235:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_rectangle (cr, x, y, w, h); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_set_source_rgba’: cairo-script-operators.c:5489:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_set_source_rgba (cr, r, g, b, a); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_save’: cairo-script-operators.c:584:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] op (cr); ^~~~~~~ cairo-script-operators.c:575:14: note: ‘cr’ was declared here cairo_t *cr; ^~ cairo-script-operators.c: In function ‘_reset_clip’: cairo-script-operators.c:584:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] op (cr); ^~~~~~~ cairo-script-operators.c:575:14: note: ‘cr’ was declared here cairo_t *cr; ^~ cairo-script-operators.c: In function ‘_fill’: cairo-script-operators.c:584:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] op (cr); ^~~~~~~ cairo-script-operators.c:575:14: note: ‘cr’ was declared here cairo_t *cr; ^~ cairo-script-operators.c: In function ‘_restore’: cairo-script-operators.c:584:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] op (cr); ^~~~~~~ cairo-script-operators.c:575:14: note: ‘cr’ was declared here cairo_t *cr; ^~ cairo-script-operators.c: In function ‘_new_path’: cairo-script-operators.c:584:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] op (cr); ^~~~~~~ cairo-script-operators.c:575:14: note: ‘cr’ was declared here cairo_t *cr; ^~ cairo-script-operators.c: In function ‘_clip_preserve’: cairo-script-operators.c:584:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] op (cr); ^~~~~~~ cairo-script-operators.c:575:14: note: ‘cr’ was declared here cairo_t *cr; ^~ cairo-script-operators.c: In function ‘_clip’: cairo-script-operators.c:584:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] op (cr); ^~~~~~~ cairo-script-operators.c:575:14: note: ‘cr’ was declared here cairo_t *cr; ^~ cairo-script-operators.c: In function ‘_close_path’: cairo-script-operators.c:584:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] op (cr); ^~~~~~~ cairo-script-operators.c:575:14: note: ‘cr’ was declared here cairo_t *cr; ^~ cairo-script-operators.c: In function ‘_fill_preserve’: cairo-script-operators.c:584:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] op (cr); ^~~~~~~ cairo-script-operators.c:575:14: note: ‘cr’ was declared here cairo_t *cr; ^~ cairo-script-operators.c: In function ‘_new_sub_path’: cairo-script-operators.c:584:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] op (cr); ^~~~~~~ cairo-script-operators.c:575:14: note: ‘cr’ was declared here cairo_t *cr; ^~ cairo-script-operators.c: In function ‘_stroke_preserve’: cairo-script-operators.c:584:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] op (cr); ^~~~~~~ cairo-script-operators.c:575:14: note: ‘cr’ was declared here cairo_t *cr; ^~ cairo-script-operators.c: In function ‘_stroke’: cairo-script-operators.c:584:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] op (cr); ^~~~~~~ cairo-script-operators.c:575:14: note: ‘cr’ was declared here cairo_t *cr; ^~ cairo-script-operators.c: In function ‘_set_font_matrix’: cairo-script-operators.c:5077:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_set_font_matrix (cr, &m); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_set_line_width’: cairo-script-operators.c:5159:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_set_line_width (cr, line_width); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_arc_negative’: cairo-script-operators.c:873:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_arc_negative (cr, x, y, r, theta1, theta2); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_arc’: cairo-script-operators.c:837:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_arc (cr, x, y, r, theta1, theta2); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_set_font_face’: cairo-script-operators.c:5028:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_set_font_face (cr, font); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_set_scaled_font’: cairo-script-operators.c:5334:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_set_scaled_font (cr, font); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_mask’: cairo-script-operators.c:3724:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_mask (cr, pattern); ^~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_set_source’: cairo-script-operators.c:5355:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_set_source (cr, pattern); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_show_text’: cairo-script-operators.c:5767:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_show_text (cr, text->string); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c:5767:30: warning: ‘text’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_show_text (cr, text->string); ~~~~^~~~~~~~ cairo-script-operators.c: In function ‘_text_path’: cairo-script-operators.c:6249:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_text_path (cr, text->string); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c:6249:30: warning: ‘text’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_text_path (cr, text->string); ~~~~^~~~~~~~ cairo-script-operators.c: In function ‘_glyph_path’: cairo-script-operators.c:2780:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_glyph_path (cr, glyphs, nglyphs); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c:2735:18: warning: ‘array’ may be used uninitialized in this function [-Wmaybe-uninitialized] csi_array_t *array; ^~~~~ cairo-script-operators.c: In function ‘_set_dash’: cairo-script-operators.c:4845:2: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_set_dash (cr, dashes, n, offset); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c:4835:20: warning: ‘array’ may be used uninitialized in this function [-Wmaybe-uninitialized] (&array->stack.objects[n]))) ^ cairo-script-operators.c: In function ‘_rel_curve_to’: cairo-script-operators.c:4275:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_rel_curve_to (cr, x1, y1, x2, y2, x3, y3); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_set_font_options’: cairo-script-operators.c:5055:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_set_font_options (cr, options); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c:5051:12: warning: ‘dict’ may be used uninitialized in this function [-Wmaybe-uninitialized] status = _font_options_load_from_dictionary (ctx, dict, options); ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_image_load_from_dictionary’: cairo-script-operators.c:3397:15: warning: ‘height’ may be used uninitialized in this function [-Wmaybe-uninitialized] status = _image_read_raw (ctx, &obj, format, width, height, &image); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c:3330:10: warning: ‘width’ may be used uninitialized in this function [-Wmaybe-uninitialized] long width; ^~~~~ cairo-script-operators.c: In function ‘_surface’: cairo-script-operators.c:124:18: warning: ‘dict’ may be used uninitialized in this function [-Wmaybe-uninitialized] dictionary->base.ref++; ~~~~~~~~~~~~~~~~^~~~ cairo-script-operators.c:6022:23: note: ‘dict’ was declared here csi_dictionary_t *dict; ^~~~ cairo-script-operators.c: In function ‘_image’: cairo-script-operators.c:3433:12: warning: ‘dict’ may be used uninitialized in this function [-Wmaybe-uninitialized] status = _image_load_from_dictionary (ctx, dict, &image); ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_pattern’: cairo-script-operators.c:4117:25: warning: ‘surface’ may be used uninitialized in this function [-Wmaybe-uninitialized] obj.datum.pattern = cairo_pattern_create_for_surface (surface); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_show_glyphs’: cairo-script-operators.c:5820:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_show_glyphs (cr, glyphs, nglyphs); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c:5775:18: warning: ‘array’ may be used uninitialized in this function [-Wmaybe-uninitialized] csi_array_t *array; ^~~~~ cairo-script-operators.c: In function ‘_set_line_join’: cairo-script-operators.c:5138:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_set_line_join (cr, line_join); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c:5138:5: warning: ‘line_join’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo-script-operators.c: In function ‘_unmap_image’: cairo-script-operators.c:3826:5: warning: ‘surface’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_surface_unmap_image (surface, image); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c:3826:5: warning: ‘image’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo-script-operators.c: In function ‘_font’: cairo-script-operators.c:2276:5: warning: ‘type’ may be used uninitialized in this function [-Wmaybe-uninitialized] switch (type) { ^~~~~~ cairo-script-operators.c:124:18: warning: ‘font’ may be used uninitialized in this function [-Wmaybe-uninitialized] dictionary->base.ref++; ~~~~~~~~~~~~~~~~^~~~ cairo-script-operators.c:2259:23: note: ‘font’ was declared here csi_dictionary_t *font; ^~~~ cairo-script-operators.c: In function ‘_write_to_png’: cairo-script-operators.c:6321:12: warning: ‘surface’ may be used uninitialized in this function [-Wmaybe-uninitialized] status = cairo_surface_write_to_png (surface, filename->string); ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c:6321:59: warning: ‘filename’ may be used uninitialized in this function [-Wmaybe-uninitialized] status = cairo_surface_write_to_png (surface, filename->string); ~~~~~~~~^~~~~~~~ cairo-script-operators.c: In function ‘_bind’: cairo-script-operators.c:902:35: warning: ‘array’ may be used uninitialized in this function [-Wmaybe-uninitialized] csi_object_t *obj = &array->stack.objects[i]; ~~~~~~~~~~~~^~~~~~~~ cairo-script-operators.c:953:18: note: ‘array’ was declared here csi_array_t *array; ^~~~~ cairo-script-operators.c: In function ‘_push_group’: cairo-script-operators.c:4168:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_push_group_with_content (cr, content); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c:4168:5: warning: ‘content’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo-script-operators.c: In function ‘_set_line_cap’: cairo-script-operators.c:5119:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_set_line_cap (cr, line_cap); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c:5119:5: warning: ‘line_cap’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo-script-operators.c: In function ‘_set_operator’: cairo-script-operators.c:5313:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_set_operator (cr, val); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c:5313:5: warning: ‘val’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo-script-operators.c: In function ‘_set_antialias’: cairo-script-operators.c:4791:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_set_antialias (cr, antialias); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c:4791:5: warning: ‘antialias’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo-script-operators.c: In function ‘_set_fill_rule’: cairo-script-operators.c:4975:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_set_fill_rule (cr, fill_rule); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c:4975:5: warning: ‘fill_rule’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo-script-operators.c: In function ‘_mod’: cairo-script-operators.c:3954:12: warning: ‘y’ may be used uninitialized in this function [-Wmaybe-uninitialized] return _csi_push_ostack_integer (ctx, x % y); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_write_to_script’: cairo-script-operators.c:6356:9: warning: ‘record’ may be used uninitialized in this function [-Wmaybe-uninitialized] status = cairo_script_from_recording_surface (script, record); ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c:6355:40: warning: ‘filename’ may be used uninitialized in this function [-Wmaybe-uninitialized] script = cairo_script_create (filename->string); ~~~~~~~~^~~~~~~~ cairo-script-operators.c: In function ‘_set_device_offset’: cairo-script-operators.c:4874:5: warning: ‘surface’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_surface_set_device_offset (surface, x, y); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_set_device_scale’: cairo-script-operators.c:4898:5: warning: ‘surface’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_surface_set_device_scale (surface, x, y); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_set_fallback_resolution’: cairo-script-operators.c:4954:5: warning: ‘surface’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_surface_set_fallback_resolution (surface, dpi_x, dpi_y); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_paint_with_alpha’: cairo-script-operators.c:4098:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_paint_with_alpha (cr, alpha); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c:4098:5: warning: ‘alpha’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo-script-operators.c: In function ‘_set_miter_limit’: cairo-script-operators.c:5292:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_set_miter_limit (cr, miter_limit); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c:5292:5: warning: ‘miter_limit’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo-script-operators.c: In function ‘_set_tolerance’: cairo-script-operators.c:5510:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_set_tolerance (cr, tolerance); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c:5510:5: warning: ‘tolerance’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo-script-operators.c: In function ‘_alpha’: cairo-script-operators.c:683:25: warning: ‘a’ may be used uninitialized in this function [-Wmaybe-uninitialized] obj.datum.pattern = cairo_pattern_create_rgba (0, 0, 0, a); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_set_font_size’: cairo-script-operators.c:5098:5: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo_set_font_size (cr, size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c:5098:5: warning: ‘size’ may be used uninitialized in this function [-Wmaybe-uninitialized] cairo-script-operators.c: In function ‘_gray’: cairo-script-operators.c:2805:25: warning: ‘g’ may be used uninitialized in this function [-Wmaybe-uninitialized] obj.datum.pattern = cairo_pattern_create_rgba (g, g, g, 1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c: In function ‘_show_text_glyphs’: cairo-script-operators.c:5932:15: warning: ‘cr’ may be used uninitialized in this function [-Wmaybe-uninitialized] nglyphs = _glyph_string (ctx, array, cairo_get_scaled_font (cr), glyphs); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-script-operators.c:5934:19: warning: ‘utf8_string’ may be used uninitialized in this function [-Wmaybe-uninitialized] utf8_string->string, utf8_string->len, ~~~~~~~~~~~^~~~~~~~ cairo-script-operators.c:5833:18: warning: ‘array’ may be used uninitialized in this function [-Wmaybe-uninitialized] csi_array_t *array; ^~~~~ cairo-script-operators.c: At top level: cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ build/configure.ac.system:114: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/general.m4:2590: _AC_COMPILE_IFELSE is expanded from... /home/conan/w/cci_PR-3893/.conan/data/autoconf/2.69/_/_/build/cb054d0b3e1ca595dc66bc2339d40f1f8f04ab31/source_subfolder/lib/autoconf/general.m4:2606: AC_COMPILE_IFELSE is expanded from... build/configure.ac.system:114: the top level spiral.c: In function ‘draw_spiral_stroke’: spiral.c:171:5: warning: missed loop optimization, the loop counter may overflow [-Wunsafe-loop-optimizations] if (side <= 0) ^ spiral.c: At top level: cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-boilerplate-xlib.c:41:36: warning: ‘key’ defined but not used [-Wunused-const-variable=] static const cairo_user_data_key_t key; ^~~ cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ Makefile:1525: warning: overriding recipe for target 'recheck' Makefile:1155: warning: ignoring old recipe for target 'recheck' Makefile:1525: warning: overriding recipe for target 'recheck' Makefile:1155: warning: ignoring old recipe for target 'recheck' Makefile:1525: warning: overriding recipe for target 'recheck' Makefile:1155: warning: ignoring old recipe for target 'recheck' Makefile:1525: warning: overriding recipe for target 'recheck' Makefile:1155: warning: ignoring old recipe for target 'recheck' Makefile:1525: warning: overriding recipe for target 'recheck' Makefile:1155: warning: ignoring old recipe for target 'recheck' /usr/bin/install: cannot stat './html/index.sgml': No such file or directory make[6]: [install-data-local] Error 1 (ignored) Makefile:1525: warning: overriding recipe for target 'recheck' Makefile:1155: warning: ignoring old recipe for target 'recheck' Makefile:1525: warning: overriding recipe for target 'recheck' Makefile:1155: warning: ignoring old recipe for target 'recheck' CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY