Files
sergioandClaude Opus 4.8 31fe5eb937 kde/Plasma: gwenview 25.04.3 (7ma app, visor imágenes) + phonon/exiv2 + shared image libs + fix zlib versionado
gwenview sella (1d2bb09d). NEEDED verificado: libexiv2.so.28 + libjpeg.so.62 + libpng16.so.16 +
liblcms2.so.2 + libphonon4qt6.so.4. Deps nuevas: phonon 4.12.0 (f0cdba38, multimedia REQUIRED, recorte
Qt6-mín) + exiv2 0.28.5 (3eebcce9, EXIF REQUIRED vía FindLibExiv2 de ECM, minimal sólo-zlib + fix
-Wno-error=date-time). kImageAnnotator degradado a OPTIONAL.

Más deuda Capa 0 (static→shared/PIC): libjpeg-turbo-shared (2c0dca7f, libjpeg.so.8) + libpng-shared
(bf8f7724, libpng16.so.16) — el .a canónico no enlaza en gwenviewlib.so.

FIX SOBERANÍA zlib versionado: zlib-shared re-hecho con -Wl,--version-script,zlib.map ⇒ ahora exporta
compressBound@@ZLIB_1.2.0 e inflateReset2@@ZLIB_1.2.3.4. Qt6 (libQt6Core/Gui) NEEDED esos @tags; el
libz.so previo (--whole-archive sin mapa) sólo daba nombres pelados → ld.lld fallaba con
--no-allow-shlib-undefined y Qt caía en runtime a la libz de Alpine (fuga). El .so versionado satisface
consumidores versionados y no-versionados. Apps: konsole+dolphin+kate+kcalc+ark+filelight+gwenview.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-14 08:44:40 -04:00

47 lines
1.7 KiB
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# exiv2 0.28.5 — lectura/escritura de metadatos de imagen EXIF/IPTC (libexiv2.so). Campaña KDE (ADR 0011):
# gwenview lo exige TYPE REQUIRED (soporte de metadatos de imagen).
#
# CMake + wrapper zig. Minimal: sólo PNG(zlib). XMP(expat+brotli), BMFF/Brotli, inih y NLS OFF ⇒ única dep
# runtime = libz.so (zlib-shared). Sin CLI ni samples.
name = "exiv2"
version = "0.28.5"
[source]
tarball = "https://github.com/Exiv2/exiv2/archive/refs/tags/v0.28.5.tar.gz"
sha256 = "e1671f744e379a87ba0c984617406fdf8c0ad0c594e5122f525b2fb7c28d394d"
[build]
compiler = "zig-cc"
target = "x86_64-linux-musl"
link = "dynamic"
flags = []
[build.phases]
configure = '''
ZW="$PWD/.zwrap"; mkdir -p "$ZW"
cat > "$ZW/cc" <<'W'
#!/bin/sh
a=""; for x in "$@"; do [ "$x" = "-Wl,--fatal-warnings" ] && continue; a="$a $x"; done
exec /opt/zig/zig cc -mcpu=baseline $a
W
cat > "$ZW/cxx" <<'W'
#!/bin/sh
a=""; for x in "$@"; do [ "$x" = "-Wl,--fatal-warnings" ] && continue; a="$a $x"; done
exec /opt/zig/zig c++ -mcpu=baseline $a
W
chmod +x "$ZW/cc" "$ZW/cxx"
cmake -B build -G Ninja -Wno-dev \
-DCMAKE_C_COMPILER="$ZW/cc" -DCMAKE_CXX_COMPILER="$ZW/cxx" \
-DCMAKE_CXX_FLAGS="-Wno-error=date-time" \
-DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_PREFIX_PATH=/usr \
-DBUILD_SHARED_LIBS=ON -DEXIV2_ENABLE_PNG=ON \
-DEXIV2_ENABLE_XMP=OFF -DEXIV2_ENABLE_BMFF=OFF -DEXIV2_ENABLE_BROTLI=OFF \
-DEXIV2_ENABLE_INIH=OFF -DEXIV2_ENABLE_NLS=OFF -DEXIV2_ENABLE_WEBREADY=OFF \
-DEXIV2_BUILD_SAMPLES=OFF -DEXIV2_BUILD_EXIV2_COMMAND=OFF -DEXIV2_BUILD_UNIT_TESTS=OFF
'''
compile = "cmake --build build"
install = "DESTDIR=/out cmake --install build"
[deps]
build = ["cmake", "samurai", "python3", "pkgconf", "zlib-shared"]