Direct dependency on fmt

libmamba/CMakeLists.txt

@@ -344,6 +344,8 @@ macro(libmamba_create_target target_name linkage deps_linkage output_name)
             find_package(CURL CONFIG REQUIRED)
             find_package(yaml-cpp CONFIG REQUIRED)
             find_package(nlohmann_json CONFIG REQUIRED)
+            find_package(spdlog CONFIG REQUIRED)
+            find_package(fmt REQUIRED)
             find_package(LibLZMA CONFIG REQUIRED)
             find_library(LZ4_LIBRARY NAMES lz4)
             find_library(LZO2_LIBRARY NAMES lzo2)
@@ -374,6 +376,8 @@ macro(libmamba_create_target target_name linkage deps_linkage output_name)
                 ${LIBLZMA_LIBRARIES}
                 CURL::libcurl
                 nlohmann_json::nlohmann_json
+                spdlog::spdlog
+                fmt::fmt
                 ${YAML_CPP_LIBRARIES}
                 ${LIBSOLV_BUILD_STATICRARIES}
                 ${LIBSOLVEXT_BUILD_STATICRARIES}
@@ -383,7 +387,9 @@ macro(libmamba_create_target target_name linkage deps_linkage output_name)
                 tl::expected
             )
 
-            add_definitions("-DLIBARCHIVE_STATIC -DCURL_STATICLIB -DSOLV_BUILD_STATIC")
+            add_definitions(
+              -DLIBARCHIVE_STATIC -DCURL_STATICLIB -DSOLV_BUILD_STATIC
+            )
             set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /MT")
             include_directories($ENV{CONDA_PREFIX}/Library/include/)
             include_directories($ENV{VCPKG_ROOT}/installed/x64-windows-static/include/)
@@ -399,6 +405,8 @@ macro(libmamba_create_target target_name linkage deps_linkage output_name)
         find_package(yaml-cpp CONFIG REQUIRED)
         find_package(reproc++ CONFIG REQUIRED)
         find_package(tl-expected REQUIRED)
+        find_package(spdlog CONFIG REQUIRED)
+        find_package(fmt REQUIRED)
 
         set(LIBMAMBA_LIBRARIES_DEPS
             ${LIBSOLV_LIBRARIES}
@@ -410,6 +418,8 @@ macro(libmamba_create_target target_name linkage deps_linkage output_name)
             reproc++
             reproc
             tl::expected
+            spdlog::spdlog
+            fmt::fmt
         )
 
         target_link_libraries(${target_name} PUBLIC

libmamba/environment-dev.yml

@@ -18,4 +18,5 @@ dependencies:
   - termcolor-cpp
   - cli11 >=2.2
   - spdlog
+  - fmt
   - sel(win): winreg

libmamba/environment-static-dev-win.yml

@@ -12,6 +12,7 @@ dependencies:
   - cpp-filesystem
   - nlohmann_json
   - spdlog
+  - fmt
   - termcolor-cpp
   - zlib
   - winreg

libmamba/src/core/context.cpp

@@ -4,6 +4,11 @@
 //
 // The full license is in the file LICENSE, distributed with this software.
 
+#include <termcolor/termcolor.hpp>
+#include <spdlog/spdlog.h>
+#include <spdlog/pattern_formatter.h>
+#include <spdlog/sinks/stdout_color_sinks.h>
+
 #include "mamba/core/context.hpp"
 #include "mamba/core/environment.hpp"
 #include "mamba/core/output.hpp"
@@ -12,11 +17,6 @@
 #include "mamba/core/url.hpp"
 #include "mamba/core/execution.hpp"
 
-#include "termcolor/termcolor.hpp"
-
-#include "spdlog/spdlog.h"
-#include "spdlog/sinks/stdout_color_sinks.h"
-
 namespace mamba
 {
     class Logger : public spdlog::logger

libmamba/src/core/progress_bar_impl.hpp

@@ -7,13 +7,6 @@
 #ifndef MAMBA_CORE_PROGRESS_BAR_IMPL_HPP
 #define MAMBA_CORE_PROGRESS_BAR_IMPL_HPP
 
-#include "spdlog/spdlog.h"
-#ifdef SPDLOG_FMT_EXTERNAL
-#include "fmt/color.h"
-#else
-#include "spdlog/fmt/bundled/color.h"
-#endif
-
 #include <iosfwd>
 #include <mutex>
 #include <atomic>
@@ -22,6 +15,9 @@
 #include <vector>
 #include <map>
 
+#include <spdlog/spdlog.h>
+#include <fmt/color.h>
+
 #include "mamba/core/progress_bar.hpp"
 
 namespace mamba

libmamba/src/core/query.cpp

@@ -11,8 +11,9 @@ extern "C"
 
 #include <iostream>
 #include <stack>
+
 #include <spdlog/spdlog.h>
-#include <spdlog/fmt/chrono.h>
+#include <fmt/chrono.h>
 
 #include "mamba/core/query.hpp"
 #include "mamba/core/match_spec.hpp"

libmamba/tests/test_satisfiability_error.cpp

@@ -11,12 +11,7 @@
 
 #include <gtest/gtest.h>
 #include <nlohmann/json.hpp>
-#include "spdlog/spdlog.h"
-#ifdef SPDLOG_FMT_EXTERNAL
 #include <fmt/format.h>
-#else
-#include <spdlog/fmt/bundled/format.h>
-#endif
 
 #include "mamba/core/pool.hpp"
 #include "mamba/core/solver.hpp"

libmambapy/CMakeLists.txt

@@ -22,18 +22,9 @@ pybind11_add_module(bindings
     src/main.cpp
     longpath.manifest
 )
+
 target_link_libraries(bindings PUBLIC pybind11::pybind11 libmamba)
 set_property(TARGET bindings PROPERTY CXX_STANDARD 17)
 
-# Check spdlog C header for external fmt configuration.
-find_file(SPDLOG_TWEAK_H NAMES spdlog/tweakme.h)
-if(SPDLOG_TWEAK_H)
-    file(READ ${SPDLOG_TWEAK_H} SPDLOG_TWEAK_H_STRING)
-    if("${SPDLOG_TWEAK_H_STRING}" MATCHES "\n *#define *SPDLOG_FMT_EXTERNAL *")
-        find_package(fmt REQUIRED)
-        target_link_libraries(bindings PRIVATE fmt::fmt)
-    endif()
-endif()
-
 install(TARGETS bindings
         LIBRARY DESTINATION ${CMAKE_CURRENT_SOURCE_DIR}/libmambapy/)

libmambapy/environment-dev.yml

@@ -18,6 +18,7 @@ dependencies:
   - termcolor-cpp
   - cli11 >=2.2
   - spdlog
+  - fmt
   - pybind11
   - pybind11-stubgen
   - pytest

libmambapy/src/main.cpp

@@ -8,11 +8,8 @@
 #include <pybind11/pybind11.h>
 #include <pybind11/stl.h>
 
-#include "nlohmann/json.hpp"
-
-// Make sure to use external fmt if desired
-#include "spdlog/tweakme.h"
-#include "spdlog/fmt/fmt.h"
+#include <nlohmann/json.hpp>
+#include <fmt/format.h>
 
 #include "mamba/api/clean.hpp"
 #include "mamba/api/configuration.hpp"

mamba/environment-dev.yml

@@ -18,6 +18,7 @@ dependencies:
   - termcolor-cpp
   - cli11 >=2.2
   - spdlog
+  - fmt
   - pybind11
   - pybind11-stubgen
   - pytest

micromamba/CMakeLists.txt

@@ -67,16 +67,6 @@ message(STATUS "Micromamba linkage: ${MICROMAMBA_LINKAGE}")
 find_package(Threads REQUIRED)
 target_link_libraries(micromamba PRIVATE Threads::Threads)
 
-# Check spdlog C header for external fmt configuration.
-find_file(SPDLOG_TWEAK_H NAMES spdlog/tweakme.h)
-if(SPDLOG_TWEAK_H)
-    file(READ ${SPDLOG_TWEAK_H} SPDLOG_TWEAK_H_STRING)
-    if("${SPDLOG_TWEAK_H_STRING}" MATCHES "\n *#define *SPDLOG_FMT_EXTERNAL *")
-        find_package(fmt REQUIRED)
-        target_link_libraries(micromamba PRIVATE fmt::fmt)
-    endif()
-endif()
-
 if (${MICROMAMBA_LINKAGE} STREQUAL "FULL_STATIC")
     target_link_libraries(micromamba PRIVATE libmamba-full-static)
     if (WIN32)

micromamba/environment-dev.yml

@@ -24,5 +24,6 @@ dependencies:
   - pytest-xprocess
   - pyyaml
   - spdlog
+  - fmt
   - sel(win): winreg
   - sel(win): pywin32

micromamba/src/run.cpp

@@ -2,15 +2,10 @@
 #include <exception>
 #include <thread>
 
-#include "spdlog/spdlog.h"
-#ifdef SPDLOG_FMT_EXTERNAL
-#include "fmt/color.h"
-#else
-#include "spdlog/fmt/bundled/color.h"
-#endif
-
+#include <spdlog/spdlog.h>
+#include <fmt/color.h>
 #include <reproc++/run.hpp>
-#include "common_options.hpp"
+#include <nlohmann/json.hpp>
 
 #include "mamba/api/configuration.hpp"
 #include "mamba/api/install.hpp"
@@ -19,7 +14,7 @@
 #include "mamba/core/execution.hpp"
 #include "mamba/core/error_handling.hpp"
 
-#include <nlohmann/json.hpp>
+#include "common_options.hpp"
 
 #ifndef _WIN32
 extern "C"