diff --git a/dev-libs/spdlog-1.15.3.PKGBUILD b/dev-libs/spdlog-1.15.3.PKGBUILD
new file mode 100644
index 0000000..142c7cf
--- /dev/null
+++ b/dev-libs/spdlog-1.15.3.PKGBUILD
@@ -0,0 +1,45 @@
+pkgname=spdlog
+pkgver=1.15.3
+pkgdesc="Fast C++ logging library"
+homepage="https://github.com/gabime/spdlog"
+license=("MIT")
+_patches=("spdlog-force_external_fmt.patch")
+_patch_sums=("257c7f7f56e66b88a16238a2c81887f2d5ba9692c18bf5fc371b95f44936018ec7c4a0abd0e54f38cb6a7957f82a1b95af9d238fa7fa16631f0be1980d76f692")
+sources=("${pkgname}-${pkgver}.tar.gz"
+  "${_patches[@]}"
+)
+urls=("https://github.com/gabime/${pkgname}/archive/v${pkgver}.tar.gz"
+  "${_patches[@]}"
+)
+sha512sums=("21c35f4091850ea3a0cd6a24867e06e943df70d76cd5a7ec0b15a33e0e9e0cc3584ed7930e1ac6f347e7e06f0e002d0e759884eaf05310014e24ea0e0419fcc4"
+  "${_patch_sums[@]}"
+)
+
+src_prepare() {
+  tar -xf ${distdir}/${sources[0]} --strip-components=1
+  for _patch in ${_patches[@]}; do
+    patch -p1 -i ${filedir}/${_patch}
+  done
+  find include/spdlog/ -type f -name "*.orig" -delete
+  rm -r include/spdlog/fmt/bundled
+}
+
+src_build() {
+  local cmake_args=(
+    -D CMAKE_INSTALL_PREFIX=/usr
+    -D CMAKE_BUILD_TYPE=release
+    -DSPDLOG_BUILD_BENCH=no
+    -DSPDLOG_BUILD_EXAMPLE=no
+    -DSPDLOG_FMT_EXTERNAL=yes
+    -DSPDLOG_BUILD_SHARED=yes
+    -DSPDLOG_BUILD_TESTS=no
+  )
+  cmake -B build "${cmake_args[@]}"
+  cmake --build build
+}
+
+src_install() {
+  DESTDIR="$pkgdir" cmake --install build
+}
+
+# vim:ft=sh syn=sh et sw=2:
diff --git a/dev-libs/spdlog-1.15.3/spdlog-force_external_fmt.patch b/dev-libs/spdlog-1.15.3/spdlog-force_external_fmt.patch
new file mode 100644
index 0000000..79bbd94
--- /dev/null
+++ b/dev-libs/spdlog-1.15.3/spdlog-force_external_fmt.patch
@@ -0,0 +1,15 @@
+diff --git a/include/spdlog/tweakme.h b/include/spdlog/tweakme.h
+index 24361f30..6b4fc14c 100644
+--- a/include/spdlog/tweakme.h
++++ b/include/spdlog/tweakme.h
+@@ -71,7 +71,9 @@
+ // In this case spdlog will try to include <fmt/format.h> so set your -I flag
+ // accordingly.
+ //
+-// #define SPDLOG_FMT_EXTERNAL
++#ifndef SPDLOG_FMT_EXTERNAL
++#define SPDLOG_FMT_EXTERNAL
++#endif
+ ///////////////////////////////////////////////////////////////////////////////
+ 
+ ///////////////////////////////////////////////////////////////////////////////