autoreconf: Entering directory `.' autoreconf: configure.ac: not using Gettext autoreconf: running: aclocal -I build ${ACLOCAL_FLAGS} build/configure.ac.system:114: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... ../../lib/autoconf/general.m4:2601: _AC_COMPILE_IFELSE is expanded from... ../../lib/autoconf/general.m4:2617: 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 ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... ../../lib/autoconf/general.m4:2601: _AC_COMPILE_IFELSE is expanded from... ../../lib/autoconf/general.m4:2617: 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 ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... ../../lib/autoconf/general.m4:2601: _AC_COMPILE_IFELSE is expanded from... ../../lib/autoconf/general.m4:2617: AC_COMPILE_IFELSE is expanded from... build/configure.ac.system:114: the top level autoreconf: running: libtoolize --copy build/configure.ac.system:114: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... ../../lib/autoconf/general.m4:2601: _AC_COMPILE_IFELSE is expanded from... ../../lib/autoconf/general.m4:2617: 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 ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... ../../lib/autoconf/general.m4:2601: _AC_COMPILE_IFELSE is expanded from... ../../lib/autoconf/general.m4:2617: AC_COMPILE_IFELSE is expanded from... build/configure.ac.system:114: the top level autoreconf: running: /usr/bin/autoconf build/configure.ac.system:114: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... ../../lib/autoconf/general.m4:2601: _AC_COMPILE_IFELSE is expanded from... ../../lib/autoconf/general.m4:2617: AC_COMPILE_IFELSE is expanded from... build/configure.ac.system:114: the top level autoreconf: running: /usr/bin/autoheader build/configure.ac.system:114: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... ../../lib/autoconf/general.m4:2601: _AC_COMPILE_IFELSE is expanded from... ../../lib/autoconf/general.m4:2617: AC_COMPILE_IFELSE is expanded from... build/configure.ac.system:114: the top level autoreconf: running: automake --add-missing --copy --no-force build/configure.ac.system:114: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... ../../lib/autoconf/general.m4:2601: _AC_COMPILE_IFELSE is expanded from... ../../lib/autoconf/general.m4:2617: 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:81: '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:353: warning: user target 'recheck' defined here ... /usr/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:1502: warning: overriding recipe for target 'recheck' Makefile:1137: warning: ignoring old recipe for target 'recheck' Makefile:1502: warning: overriding recipe for target 'recheck' Makefile:1137: warning: ignoring old recipe for target 'recheck' build/configure.ac.system:114: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... ../../lib/autoconf/general.m4:2601: _AC_COMPILE_IFELSE is expanded from... ../../lib/autoconf/general.m4:2617: AC_COMPILE_IFELSE is expanded from... build/configure.ac.system:114: the top level src/Makefile.sources:365: warning: source file 'win32/cairo-win32-debug.c' is in a subdirectory, src/Makefile.sources:365: 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-1.16: warning: possible forward-incompatibility. automake-1.16: At least a source file is in a subdirectory, but the 'subdir-objects' automake-1.16: automake option hasn't been enabled. For now, the corresponding output automake-1.16: object file(s) will be placed in the top-level directory. However, automake-1.16: this behaviour will change in future Automake versions: they will automake-1.16: unconditionally cause object files to be placed in the same subdirectory automake-1.16: of the corresponding sources. automake-1.16: You are advised to start using 'subdir-objects' option throughout your automake-1.16: project, to avoid future incompatibilities. src/Makefile.sources:365: warning: source file 'win32/cairo-win32-device.c' is in a subdirectory, src/Makefile.sources:365: 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:365: warning: source file 'win32/cairo-win32-gdi-compositor.c' is in a subdirectory, src/Makefile.sources:365: 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:365: warning: source file 'win32/cairo-win32-system.c' is in a subdirectory, src/Makefile.sources:365: 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:365: warning: source file 'win32/cairo-win32-surface.c' is in a subdirectory, src/Makefile.sources:365: 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:365: warning: source file 'win32/cairo-win32-display-surface.c' is in a subdirectory, src/Makefile.sources:365: 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:365: warning: source file 'win32/cairo-win32-printing-surface.c' is in a subdirectory, src/Makefile.sources:365: 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:374: warning: source file 'win32/cairo-win32-font.c' is in a subdirectory, src/Makefile.sources:374: 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:433: warning: source file 'drm/cairo-drm.c' is in a subdirectory, src/Makefile.sources:433: 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:433: warning: source file 'drm/cairo-drm-bo.c' is in a subdirectory, src/Makefile.sources:433: 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:433: warning: source file 'drm/cairo-drm-surface.c' is in a subdirectory, src/Makefile.sources:433: 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:433: warning: source file 'drm/cairo-drm-intel.c' is in a subdirectory, src/Makefile.sources:433: 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:433: warning: source file 'drm/cairo-drm-intel-debug.c' is in a subdirectory, src/Makefile.sources:433: 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:433: warning: source file 'drm/cairo-drm-intel-surface.c' is in a subdirectory, src/Makefile.sources:433: 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:433: warning: source file 'drm/cairo-drm-i915-surface.c' is in a subdirectory, src/Makefile.sources:433: 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:433: warning: source file 'drm/cairo-drm-i915-glyphs.c' is in a subdirectory, src/Makefile.sources:433: 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:433: warning: source file 'drm/cairo-drm-i915-shader.c' is in a subdirectory, src/Makefile.sources:433: 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:433: warning: source file 'drm/cairo-drm-i915-spans.c' is in a subdirectory, src/Makefile.sources:433: 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:433: warning: source file 'drm/cairo-drm-i965-surface.c' is in a subdirectory, src/Makefile.sources:433: 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:433: warning: source file 'drm/cairo-drm-i965-glyphs.c' is in a subdirectory, src/Makefile.sources:433: 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:433: warning: source file 'drm/cairo-drm-i965-shader.c' is in a subdirectory, src/Makefile.sources:433: 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:433: warning: source file 'drm/cairo-drm-i965-spans.c' is in a subdirectory, src/Makefile.sources:433: 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:433: warning: source file 'drm/cairo-drm-intel-brw-eu.c' is in a subdirectory, src/Makefile.sources:433: 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:433: warning: source file 'drm/cairo-drm-intel-brw-eu-emit.c' is in a subdirectory, src/Makefile.sources:433: 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:433: warning: source file 'drm/cairo-drm-intel-brw-eu-util.c' is in a subdirectory, src/Makefile.sources:433: 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:433: warning: source file 'drm/cairo-drm-radeon.c' is in a subdirectory, src/Makefile.sources:433: 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:433: warning: source file 'drm/cairo-drm-radeon-surface.c' is in a subdirectory, src/Makefile.sources:433: 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:452: warning: source file 'drm/cairo-drm-gallium-surface.c' is in a subdirectory, src/Makefile.sources:452: 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-analysis-surface.c:1009:5: warning: cast between incompatible function types from ‘cairo_int_status_t (*)(void)’ {aka ‘enum _cairo_int_status (*)(void)’} to ‘cairo_int_status_t (*)(void *, cairo_operator_t, const cairo_pattern_t *, const cairo_clip_t *)’ {aka ‘enum _cairo_int_status (*)(void *, enum _cairo_operator, const struct _cairo_pattern *, const struct _cairo_clip *)’} [-Wcast-function-type] 1009 | (_paint_func) _return_success, /* paint */ | ^ cairo-analysis-surface.c:1010:5: warning: cast between incompatible function types from ‘cairo_int_status_t (*)(void)’ {aka ‘enum _cairo_int_status (*)(void)’} to ‘cairo_int_status_t (*)(void *, cairo_operator_t, const cairo_pattern_t *, const cairo_pattern_t *, const cairo_clip_t *)’ {aka ‘enum _cairo_int_status (*)(void *, enum _cairo_operator, const struct _cairo_pattern *, const struct _cairo_pattern *, const struct _cairo_clip *)’} [-Wcast-function-type] 1010 | (_mask_func) _return_success, /* mask */ | ^ cairo-analysis-surface.c:1011:5: warning: cast between incompatible function types from ‘cairo_int_status_t (*)(void)’ {aka ‘enum _cairo_int_status (*)(void)’} to ‘cairo_int_status_t (*)(void *, cairo_operator_t, const cairo_pattern_t *, const cairo_path_fixed_t *, const cairo_stroke_style_t *, const cairo_matrix_t *, const cairo_matrix_t *, double, cairo_antialias_t, const cairo_clip_t *)’ {aka ‘enum _cairo_int_status (*)(void *, enum _cairo_operator, const struct _cairo_pattern *, const struct _cairo_path_fixed *, const struct _cairo_stroke_style *, const struct _cairo_matrix *, const struct _cairo_matrix *, double, enum _cairo_antialias, const struct _cairo_clip *)’} [-Wcast-function-type] 1011 | (_stroke_func) _return_success, /* stroke */ | ^ cairo-analysis-surface.c:1012:5: warning: cast between incompatible function types from ‘cairo_int_status_t (*)(void)’ {aka ‘enum _cairo_int_status (*)(void)’} to ‘cairo_int_status_t (*)(void *, cairo_operator_t, const cairo_pattern_t *, const cairo_path_fixed_t *, cairo_fill_rule_t, double, cairo_antialias_t, const cairo_clip_t *)’ {aka ‘enum _cairo_int_status (*)(void *, enum _cairo_operator, const struct _cairo_pattern *, const struct _cairo_path_fixed *, enum _cairo_fill_rule, double, enum _cairo_antialias, const struct _cairo_clip *)’} [-Wcast-function-type] 1012 | (_fill_func) _return_success, /* fill */ | ^ cairo-analysis-surface.c:1014:5: warning: cast between incompatible function types from ‘cairo_int_status_t (*)(void)’ {aka ‘enum _cairo_int_status (*)(void)’} to ‘cairo_int_status_t (*)(void *, cairo_operator_t, const cairo_pattern_t *, cairo_glyph_t *, int, cairo_scaled_font_t *, const cairo_clip_t *)’ {aka ‘enum _cairo_int_status (*)(void *, enum _cairo_operator, const struct _cairo_pattern *, struct *, int, struct _cairo_scaled_font *, const struct _cairo_clip *)’} [-Wcast-function-type] 1014 | (_show_glyphs_func) _return_success, /* show_glyphs */ | ^ cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-base64-stream.c: In function ‘_cairo_base64_stream_write’: cairo-base64-stream.c:87:10: warning: this statement may fall through [-Wimplicit-fallthrough=] 87 | dst[2] = '='; | ~~~~~~~^~~~~ cairo-base64-stream.c:88:6: note: here 88 | case 1: | ^~~~ cairo-base64-stream.c: At top level: cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-output-stream.c:36: warning: "_DEFAULT_SOURCE" redefined 36 | #define _DEFAULT_SOURCE /* for snprintf() */ | : note: this is the location of the previous definition cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-path-fill.c: In function ‘_cairo_filler_curve_to’: cairo-path-fill.c:116:10: warning: cast between incompatible function types from ‘cairo_status_t (*)(void *, const cairo_point_t *)’ {aka ‘enum _cairo_status (*)(void *, const struct _cairo_point *)’} to ‘cairo_status_t (*)(void *, const cairo_point_t *, const cairo_slope_t *)’ {aka ‘enum _cairo_status (*)(void *, const struct _cairo_point *, const struct _cairo_slope *)’} [-Wcast-function-type] 116 | (cairo_spline_add_point_func_t)_cairo_filler_line_to, filler, | ^ cairo-path-fixed.c: In function ‘_cpf_curve_to’: cairo-path-fixed.c:1149:10: warning: cast between incompatible function types from ‘cairo_status_t (*)(void *, const cairo_point_t *)’ {aka ‘enum _cairo_status (*)(void *, const struct _cairo_point *)’} to ‘cairo_status_t (*)(void *, const cairo_point_t *, const cairo_slope_t *)’ {aka ‘enum _cairo_status (*)(void *, const struct _cairo_point *, const struct _cairo_slope *)’} [-Wcast-function-type] 1149 | (cairo_spline_add_point_func_t)cpf->line_to, | ^ cairo-path-fixed.c: In function ‘_cairo_path_fixed_iter_is_fill_box’: cairo-path-fixed.c:1519:2: warning: this statement may fall through [-Wimplicit-fallthrough=] 1519 | _cairo_path_fixed_iter_next_op (&iter); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-path-fixed.c:1520:5: note: here 1520 | case CAIRO_PATH_OP_MOVE_TO: /* implicit close */ | ^~~~ cairo-path-fill.c: At top level: cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-path-in-fill.c: In function ‘_cairo_in_fill_curve_to’: cairo-path-in-fill.c:220:10: warning: cast between incompatible function types from ‘cairo_status_t (*)(void *, const cairo_point_t *)’ {aka ‘enum _cairo_status (*)(void *, const struct _cairo_point *)’} to ‘cairo_status_t (*)(void *, const cairo_point_t *, const cairo_slope_t *)’ {aka ‘enum _cairo_status (*)(void *, const struct _cairo_point *, const struct _cairo_slope *)’} [-Wcast-function-type] 220 | (cairo_spline_add_point_func_t)_cairo_in_fill_line_to, | ^ cairo-path-in-fill.c: At top level: cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-path-stroke-boxes.c:39: warning: "_DEFAULT_SOURCE" redefined 39 | #define _DEFAULT_SOURCE /* for hypot() */ | : note: this is the location of the previous definition cairo-path-stroke-polygon.c:40: warning: "_DEFAULT_SOURCE" redefined 40 | #define _DEFAULT_SOURCE /* for hypot() */ | : note: this is the location of the previous definition cairo-path-fixed.c: At top level: cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-path-stroke-polygon.c: In function ‘outer_close’: cairo-path-stroke-polygon.c:403:5: warning: this statement may fall through [-Wimplicit-fallthrough=] 403 | if ((in->dev_slope.x * out->dev_slope.x + | ^ cairo-path-stroke-polygon.c:412:5: note: here 412 | case CAIRO_LINE_JOIN_MITER: | ^~~~ cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-path-stroke-tristrip.c:40: warning: "_DEFAULT_SOURCE" redefined 40 | #define _DEFAULT_SOURCE /* for hypot() */ | : note: this is the location of the previous definition cairo-path-stroke-polygon.c: At top level: cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-path-stroke-traps.c: In function ‘curve_to_dashed’: cairo-path-stroke-traps.c:1046:12: warning: cast between incompatible function types from ‘cairo_status_t (*)(void *, const cairo_point_t *)’ {aka ‘enum _cairo_status (*)(void *, const struct _cairo_point *)’} to ‘cairo_status_t (*)(void *, const cairo_point_t *, const cairo_slope_t *)’ {aka ‘enum _cairo_status (*)(void *, const struct _cairo_point *, const struct _cairo_slope *)’} [-Wcast-function-type] 1046 | func = (cairo_spline_add_point_func_t)line_to_dashed; | ^ cairo-path-stroke-traps.c: In function ‘join’: cairo-path-stroke-traps.c:310:14: warning: this statement may fall through [-Wimplicit-fallthrough=] 310 | default: { | ^ cairo-path-stroke-traps.c:464:5: note: here 464 | case CAIRO_LINE_JOIN_BEVEL: { | ^~~~ cairo-path-stroke.c:39: warning: "_DEFAULT_SOURCE" redefined 39 | #define _DEFAULT_SOURCE /* for hypot() */ | : note: this is the location of the previous definition cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-path-stroke.c: In function ‘_cairo_stroker_curve_to’: cairo-path-stroke.c:1244:2: warning: cast between incompatible function types from ‘cairo_status_t (*)(void *, const cairo_point_t *)’ {aka ‘enum _cairo_status (*)(void *, const struct _cairo_point *)’} to ‘cairo_status_t (*)(void *, const cairo_point_t *, const cairo_slope_t *)’ {aka ‘enum _cairo_status (*)(void *, const struct _cairo_point *, const struct _cairo_slope *)’} [-Wcast-function-type] 1244 | (cairo_spline_add_point_func_t) _cairo_stroker_line_to_dashed : | ^ cairo-path-stroke.c:1245:2: warning: cast between incompatible function types from ‘cairo_status_t (*)(void *, const cairo_point_t *)’ {aka ‘enum _cairo_status (*)(void *, const struct _cairo_point *)’} to ‘cairo_status_t (*)(void *, const cairo_point_t *, const cairo_slope_t *)’ {aka ‘enum _cairo_status (*)(void *, const struct _cairo_point *, const struct _cairo_slope *)’} [-Wcast-function-type] 1245 | (cairo_spline_add_point_func_t) _cairo_stroker_line_to; | ^ cairo-path-stroke.c:1249:2: warning: cast between incompatible function types from ‘cairo_status_t (*)(void *, const cairo_point_t *)’ {aka ‘enum _cairo_status (*)(void *, const struct _cairo_point *)’} to ‘cairo_status_t (*)(void *, const cairo_point_t *, const cairo_slope_t *)’ {aka ‘enum _cairo_status (*)(void *, const struct _cairo_point *, const struct _cairo_slope *)’} [-Wcast-function-type] 1249 | (cairo_spline_add_point_func_t) _cairo_stroker_line_to_dashed : | ^ cairo-path-stroke-traps.c: At top level: cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-path-stroke.c: At top level: cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-polygon-intersect.c: In function ‘_cairo_polygon_intersect’: cairo-polygon-intersect.c:932:1: warning: inlining failed in call to ‘event_queue_insert_if_intersect_below_current_y’: --param max-inline-insns-single limit reached [-Winline] 932 | event_queue_insert_if_intersect_below_current_y (cairo_bo_event_queue_t *event_queue, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-polygon-intersect.c:1284:12: note: called from here 1284 | status = event_queue_insert_if_intersect_below_current_y (&event_queue, left, e2); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-polygon-intersect.c:932:1: warning: inlining failed in call to ‘event_queue_insert_if_intersect_below_current_y’: --param max-inline-insns-single limit reached [-Winline] 932 | event_queue_insert_if_intersect_below_current_y (cairo_bo_event_queue_t *event_queue, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-polygon-intersect.c:1290:12: note: called from here 1290 | status = event_queue_insert_if_intersect_below_current_y (&event_queue, e1, right); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-polygon-reduce.c: In function ‘_cairo_polygon_reduce’: cairo-polygon-reduce.c:998:1: warning: inlining failed in call to ‘_cairo_bo_event_queue_insert_if_intersect_below_current_y’: --param max-inline-insns-single limit reached [-Winline] 998 | _cairo_bo_event_queue_insert_if_intersect_below_current_y (cairo_bo_event_queue_t *event_queue, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-polygon-reduce.c:1347:12: note: called from here 1347 | status = _cairo_bo_event_queue_insert_if_intersect_below_current_y (&event_queue, left, e2); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-polygon-reduce.c:998:1: warning: inlining failed in call to ‘_cairo_bo_event_queue_insert_if_intersect_below_current_y’: --param max-inline-insns-single limit reached [-Winline] 998 | _cairo_bo_event_queue_insert_if_intersect_below_current_y (cairo_bo_event_queue_t *event_queue, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-polygon-reduce.c:1353:12: note: called from here 1353 | status = _cairo_bo_event_queue_insert_if_intersect_below_current_y (&event_queue, e1, right); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-polygon-intersect.c: At top level: cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-polygon-reduce.c: At top level: 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] 2149 | 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: warning: "_DEFAULT_SOURCE" redefined 42 | #define _DEFAULT_SOURCE /* for strdup() */ | : note: this is the location of the previous definition cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-cff-subset.c:44: warning: "_DEFAULT_SOURCE" redefined 44 | #define _DEFAULT_SOURCE /* for snprintf(), strdup() */ | : note: this is the location of the previous definition cairo-scaled-font-subsets.c:43: warning: "_DEFAULT_SOURCE" redefined 43 | #define _DEFAULT_SOURCE /* for snprintf(), strdup() */ | : note: this is the location of the previous definition cairo-cff-subset.c: In function ‘cff_dict_read’: cairo-cff-subset.c:661:22: warning: ‘op’ may be used uninitialized in this function [-Wmaybe-uninitialized] 661 | status = _cairo_hash_table_insert (dict, &op->base); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-truetype-subset.c:43: warning: "_DEFAULT_SOURCE" redefined 43 | #define _DEFAULT_SOURCE /* for snprintf(), strdup() */ | : note: this is the location of the previous definition cairo-type1-fallback.c:36: warning: "_DEFAULT_SOURCE" redefined 36 | #define _DEFAULT_SOURCE /* for snprintf(), strdup() */ | : note: this is the location of the previous definition cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-cff-subset.c: At top level: cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-type1-subset.c:43: warning: "_DEFAULT_SOURCE" redefined 43 | #define _DEFAULT_SOURCE /* for snprintf(), strdup() */ | : note: this is the location of the previous definition cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ In file included from /usr/include/string.h:494, from cairoint.h:59, from cairo-type1-subset.c:44: In function ‘strncpy’, inlined from ‘cairo_type1_font_subset_get_matrix.isra.0’ at cairo-type1-subset.c:337:6: /usr/include/x86_64-linux-gnu/bits/string_fortified.h:106:10: warning: ‘__builtin_strncpy’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation] 106 | return __builtin___strncpy_chk (__dest, __src, __len, __bos (__dest)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-type1-subset.c: In function ‘cairo_type1_font_subset_get_matrix.isra.0’: cairo-type1-subset.c:315:25: note: length computed here 315 | decimal_point_len = strlen (decimal_point); | ^~~~~~~~~~~~~~~~~~~~~~ cairo-type1-subset.c: At top level: 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] 164 | 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-xcb-screen.c: In function ‘_get_screen_index’: cairo-xcb-screen.c:220:1: warning: control reaches end of non-void function [-Wreturn-type] 220 | } | ^ cairo-xcb-screen.c: At top level: cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-ft-font.c:41: warning: "_DEFAULT_SOURCE" redefined 41 | #define _DEFAULT_SOURCE /* for strdup() */ | : note: this is the location of the previous definition cairo-ft-font.c: In function ‘_get_bitmap_surface’: cairo-ft-font.c:1323:5: warning: this statement may fall through [-Wimplicit-fallthrough=] 1323 | if (!own_buffer && library) | ^ cairo-ft-font.c:1366:5: note: here 1366 | default: | ^~~~~~~ cairo-ft-font.c: In function ‘_cairo_ft_scaled_glyph_init’: cairo-ft-font.c:1692:19: warning: ‘surface’ may be used uninitialized in this function [-Wmaybe-uninitialized] 1692 | if ((*surface)->format == CAIRO_FORMAT_ARGB32 && | ~~~~~~~~~~^~~~~~~~ cairo-ft-font.c:2617:25: note: ‘surface’ was declared here 2617 | cairo_image_surface_t *surface; | ^~~~~~~ cairo-ft-font.c: At top level: cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-ps-surface.c:56: warning: "_DEFAULT_SOURCE" redefined 56 | #define _DEFAULT_SOURCE /* for ctime_r(), snprintf(), strdup() */ | : note: this is the location of the previous definition cairo-pdf-surface.c:42: warning: "_DEFAULT_SOURCE" redefined 42 | #define _DEFAULT_SOURCE /* for snprintf() */ | : note: this is the location of the previous definition cairo-pdf-surface.c: In function ‘_create_font_subset_tag’: cairo-pdf-surface.c:5312:17: warning: taking the absolute value of unsigned type ‘uint32_t’ {aka ‘unsigned int’} has no effect [-Wabsolute-value] 5312 | numerator = abs (hash); | ^~~ cairo-ps-surface.c:2271:1: warning: ‘_cairo_ps_surface_operation_supported’ defined but not used [-Wunused-function] 2271 | _cairo_ps_surface_operation_supported (cairo_ps_surface_t *surface, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-pdf-surface.c: In function ‘_hash_data’: cairo-pdf-surface.c:5281:15: warning: this statement may fall through [-Wimplicit-fallthrough=] 5281 | case 11: c+= ((uint32_t) data[10] << 24); | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-pdf-surface.c:5282:5: note: here 5282 | case 10: c+= ((uint32_t) data[9] << 16); | ^~~~ cairo-pdf-surface.c:5282:15: warning: this statement may fall through [-Wimplicit-fallthrough=] 5282 | case 10: c+= ((uint32_t) data[9] << 16); | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-pdf-surface.c:5283:5: note: here 5283 | case 9 : c+= ((uint32_t) data[8] << 8); | ^~~~ cairo-pdf-surface.c:5283:15: warning: this statement may fall through [-Wimplicit-fallthrough=] 5283 | case 9 : c+= ((uint32_t) data[8] << 8); | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-pdf-surface.c:5284:5: note: here 5284 | case 8 : b+= ((uint32_t) data[7] << 24); | ^~~~ cairo-pdf-surface.c:5284:15: warning: this statement may fall through [-Wimplicit-fallthrough=] 5284 | case 8 : b+= ((uint32_t) data[7] << 24); | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-pdf-surface.c:5285:5: note: here 5285 | case 7 : b+= ((uint32_t) data[6] << 16); | ^~~~ cairo-pdf-surface.c:5285:15: warning: this statement may fall through [-Wimplicit-fallthrough=] 5285 | case 7 : b+= ((uint32_t) data[6] << 16); | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-pdf-surface.c:5286:5: note: here 5286 | case 6 : b+= ((uint32_t) data[5] << 8); | ^~~~ cairo-pdf-surface.c:5286:15: warning: this statement may fall through [-Wimplicit-fallthrough=] 5286 | case 6 : b+= ((uint32_t) data[5] << 8); | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-pdf-surface.c:5287:5: note: here 5287 | case 5 : b+= data[4]; | ^~~~ cairo-pdf-surface.c:5287:15: warning: this statement may fall through [-Wimplicit-fallthrough=] 5287 | case 5 : b+= data[4]; | ~^~~~~~~~~~ cairo-pdf-surface.c:5288:5: note: here 5288 | case 4 : a+= ((uint32_t) data[3] << 24); | ^~~~ cairo-pdf-surface.c:5288:15: warning: this statement may fall through [-Wimplicit-fallthrough=] 5288 | case 4 : a+= ((uint32_t) data[3] << 24); | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-pdf-surface.c:5289:5: note: here 5289 | case 3 : a+= ((uint32_t) data[2] << 16); | ^~~~ cairo-pdf-surface.c:5289:15: warning: this statement may fall through [-Wimplicit-fallthrough=] 5289 | case 3 : a+= ((uint32_t) data[2] << 16); | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-pdf-surface.c:5290:5: note: here 5290 | case 2 : a+= ((uint32_t) data[1] << 8); | ^~~~ cairo-pdf-surface.c:5290:15: warning: this statement may fall through [-Wimplicit-fallthrough=] 5290 | case 2 : a+= ((uint32_t) data[1] << 8); | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-pdf-surface.c:5291:5: note: here 5291 | case 1 : a+= data[0]; | ^~~~ At top level: cairo-pdf-surface.c:7197:1: warning: ‘_cairo_pdf_surface_operation_supported’ defined but not used [-Wunused-function] 7197 | _cairo_pdf_surface_operation_supported (cairo_pdf_surface_t *surface, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-pdf-interchange.c:46: warning: "_DEFAULT_SOURCE" redefined 46 | #define _DEFAULT_SOURCE /* for localtime_r(), gmtime_r(), snprintf(), strdup() */ | : note: this is the location of the previous definition cairo-pdf-interchange.c: In function ‘_cairo_pdf_interchange_tag_begin’: cairo-pdf-interchange.c:1113:15: warning: ‘mcid’ may be used uninitialized in this function [-Wmaybe-uninitialized] 1113 | status = _cairo_pdf_operators_tag_begin (&surface->pdf_operators, name, mcid); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-pdf-interchange.c:1088:19: note: ‘mcid’ was declared here 1088 | int page_num, mcid; | ^~~~ cairo-pdf-interchange.c: In function ‘_cairo_pdf_interchange_begin_page_content’: cairo-pdf-interchange.c:1330:15: warning: ‘mcid’ may be used uninitialized in this function [-Wmaybe-uninitialized] 1330 | status = _cairo_pdf_operators_tag_begin (&surface->pdf_operators, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1331 | ic->end_page_node->name, | ~~~~~~~~~~~~~~~~~~~~~~~~ 1332 | mcid); | ~~~~~ cairo-pdf-interchange.c: At top level: cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-ps-surface.c: In function ‘_cairo_ps_surface_analyze_surface_pattern_transparency’: cairo-ps-surface.c:2064:14: warning: ‘source_surface’ may be used uninitialized in this function [-Wmaybe-uninitialized] 2064 | status = _cairo_surface_acquire_source_image (source_surface, &image, &image_extra); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-pdf-surface.c: In function ‘_cairo_pdf_surface_add_source_surface’: cairo-pdf-surface.c:1394:2: warning: ‘image’ may be used uninitialized in this function [-Wmaybe-uninitialized] 1394 | _cairo_raster_source_pattern_release (pattern, &image->base); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-pdf-surface.c:1502:28: note: ‘image’ was declared here 1502 | cairo_image_surface_t *image; | ^~~~~ cairo-ps-surface.c: At top level: cc1: warning: unrecognized command line option ‘-Wno-enum-conversion’ cairo-svg-surface.c:42: warning: "_DEFAULT_SOURCE" redefined 42 | #define _DEFAULT_SOURCE /* for snprintf() */ | : note: this is the location of the previous definition cairo-svg-surface.c: In function ‘base64_write_func’: cairo-svg-surface.c:1278:10: warning: this statement may fall through [-Wimplicit-fallthrough=] 1278 | dst[2] = '='; | ~~~~~~~^~~~~ cairo-svg-surface.c:1279:6: note: here 1279 | case 1: | ^~~~ At top level: cairo-svg-surface.c:1164:1: warning: ‘_cairo_svg_surface_operation_supported’ defined but not used [-Wunused-function] 1164 | _cairo_svg_surface_operation_supported (cairo_svg_surface_t *surface, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cairo-svg-surface.c: In function ‘_cairo_svg_surface_emit_stroke_style’: cairo-svg-surface.c:2329:5: warning: ‘line_join’ may be used uninitialized in this function [-Wmaybe-uninitialized] 2329 | _cairo_output_stream_printf (output, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2330 | "stroke-width:%f;" | ~~~~~~~~~~~~~~~~~~ 2331 | "stroke-linecap:%s;" | ~~~~~~~~~~~~~~~~~~~~ 2332 | "stroke-linejoin:%s;", | ~~~~~~~~~~~~~~~~~~~~~~ 2333 | stroke_style->line_width, | ~~~~~~~~~~~~~~~~~~~~~~~~~ 2334 | line_cap, | ~~~~~~~~~ 2335 | line_join); | ~~~~~~~~~~ cairo-svg-surface.c:2329:5: 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 ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... ../../lib/autoconf/general.m4:2601: _AC_COMPILE_IFELSE is expanded from... ../../lib/autoconf/general.m4:2617: AC_COMPILE_IFELSE is expanded from... build/configure.ac.system:114: the top level /usr/bin/install: cannot stat './html/index.sgml': No such file or directory make[6]: [Makefile:1873: install-data-local] Error 1 (ignored) ar: `u' modifier ignored since `D' is the default (see `U') libtool: warning: relinking 'libcairo-gobject.la' Terminated libtool: error: error: relink 'libcairo-gobject.la' with the above command before installing it make[5]: *** [Makefile:496: install-libLTLIBRARIES] Error 1 make[4]: *** [Makefile:707: install-am] Error 2 make[3]: *** [Makefile:999: install-recursive] Error 1 make[2]: *** [Makefile:1314: install] Error 2 make[1]: *** [Makefile:907: install-recursive] Error 1 make: *** [Makefile:1364: install] Error 2 WARN: fontconfig/2.13.91: requirement freetype/2.10.2 overridden by cairo/1.17.2 to freetype/2.10.4 cairo/1.17.2: ERROR: Package '694f59587cee0344be8dfded71691d850aa945bc' build failed cairo/1.17.2: WARN: Build folder /home/conan/w/cci_PR-2847/.conan/data/cairo/1.17.2/_/_/build/694f59587cee0344be8dfded71691d850aa945bc ERROR: cairo/1.17.2: Error in build() method, line 85 self._build_configure() while calling '_build_configure', line 159 env_build.install() ConanException: Error 2 while executing make install -j3 Terminated