From 840b7791a7d5adff00beb97a2bc894aecffc5c74 Mon Sep 17 00:00:00 2001
From: d-monnet <monnetdo@gmail.com>
Date: Fri, 3 Nov 2023 12:20:43 -0400
Subject: [PATCH] Makes TikzPictures.jl a requirement for using
 export_performance_profile_tikz

---
 Project.toml             | 4 ++--
 src/BenchmarkProfiles.jl | 5 ++++-
 src/requires.jl          | 4 ++++
 src/tikz_export.jl       | 6 +-----
 test/runtests.jl         | 8 ++++----
 5 files changed, 15 insertions(+), 12 deletions(-)

diff --git a/Project.toml b/Project.toml
index 7bbeea7..c46bcb7 100644
--- a/Project.toml
+++ b/Project.toml
@@ -17,14 +17,14 @@ LaTeXStrings = "^1.3"
 NaNMath = "0.3, 1"
 Requires = "1"
 Tables = "1.11"
-TikzPictures = "3.5"
 julia = "^1.6"
 
 [extras]
 PGFPlotsX = "8314cec4-20b6-5062-9cdb-752b83310925"
 Plots = "91a5bcdd-55d7-5caf-9e0b-520d859cae80"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
+TikzPictures = "37f6aa50-8035-52d0-81c2-5a1d08754b2d"
 UnicodePlots = "b8865327-cd53-5732-bb35-84acbb429228"
 
 [targets]
-test = ["PGFPlotsX", "Plots", "Test", "UnicodePlots"]
+test = ["PGFPlotsX", "Plots", "Test", "TikzPictures", "UnicodePlots"]
diff --git a/src/BenchmarkProfiles.jl b/src/BenchmarkProfiles.jl
index a95d7ab..8f26454 100644
--- a/src/BenchmarkProfiles.jl
+++ b/src/BenchmarkProfiles.jl
@@ -29,9 +29,12 @@ for backend ∈ bp_backends
   end
 end
 
+@eval begin
+  export_performance_profile_tikz(args...;kwargs...) = error("Please load TikzPictures.jl package to access this function.")
+end
+
 include("performance_profiles.jl")
 include("data_profiles.jl")
-include("tikz_export.jl")
 
 """
 Replace each number by 2^{number} in a string.
diff --git a/src/requires.jl b/src/requires.jl
index ea1627a..490aaca 100644
--- a/src/requires.jl
+++ b/src/requires.jl
@@ -181,4 +181,8 @@ function __init__()
       return profile
     end
   end
+
+  @require TikzPictures = "37f6aa50-8035-52d0-81c2-5a1d08754b2d" begin
+    include("tikz_export.jl")
+  end
 end
diff --git a/src/tikz_export.jl b/src/tikz_export.jl
index a1ff5a7..134621e 100644
--- a/src/tikz_export.jl
+++ b/src/tikz_export.jl
@@ -1,11 +1,7 @@
-using TikzPictures
-
-export export_performance_profile_tikz
-
 """
     function export_performance_profile_tikz(T, filename; kwargs...)
 
-Export tikz figure of the performance profiles given by `T` in `filename`.
+Export tikz-generated figure of the performance profiles given by `T` in `filename`.
 
 ## Arguments
 
diff --git a/test/runtests.jl b/test/runtests.jl
index 4de1937..4b5a5d4 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -77,16 +77,16 @@ if !Sys.isfreebsd() # GR_jll not available, so Plots won't install
   @testset "tikz export" begin
     T = 10 * rand(25, 3)
     filename = "tikz_fig"
-    export_performance_profile_tikz(T, filename)
+    BenchmarkProfiles.export_performance_profile_tikz(T, filename)
     @test isfile(filename * ".tikz")
     rm(filename * ".tikz")
-    export_performance_profile_tikz(T, filename, file_type = TEX)
+    BenchmarkProfiles.export_performance_profile_tikz(T, filename, file_type = TEX)
     @test isfile(filename * ".tex")
     rm(filename * ".tex")
-    export_performance_profile_tikz(T, filename, file_type = SVG)
+    BenchmarkProfiles.export_performance_profile_tikz(T, filename, file_type = SVG)
     @test isfile(filename * ".svg")
     rm(filename * ".svg")
-    export_performance_profile_tikz(T, filename, file_type = PDF)
+    BenchmarkProfiles.export_performance_profile_tikz(T, filename, file_type = PDF)
     @test isfile(filename * ".pdf")
     rm(filename * ".pdf")
   end