From 6c11a1c2e83cb42e4a8d712a3aecf2fbc05dfef7 Mon Sep 17 00:00:00 2001
From: Sergey Fedorov <barracuda@macos-powerpc.org>
Date: Tue, 3 Dec 2024 09:58:35 +0800
Subject: [PATCH] plfit: fix running tests, fix build with gcc

---
 math/plfit/Portfile                         | 13 ++++++++++---
 math/plfit/files/patch-fix-linking-gcc.diff | 11 +++++++++++
 2 files changed, 21 insertions(+), 3 deletions(-)
 create mode 100644 math/plfit/files/patch-fix-linking-gcc.diff

diff --git a/math/plfit/Portfile b/math/plfit/Portfile
index ddace16fd802a..2baf5b7beb85d 100644
--- a/math/plfit/Portfile
+++ b/math/plfit/Portfile
@@ -25,9 +25,16 @@ test.target         test
 
 compiler.c_standard 1999
 
-configure.args-append    -DBUILD_SHARED_LIBS=ON \
-                         -DPLFIT_ENABLE_LTO=AUTO \
-                         -DPLFIT_USE_OPENMP=OFF
+configure.args-append   -DBUILD_SHARED_LIBS=ON \
+                        -DPLFIT_ENABLE_LTO=AUTO \
+                        -DPLFIT_USE_OPENMP=OFF
+
+configure.pre_args-replace \
+                        -DCMAKE_BUILD_WITH_INSTALL_RPATH:BOOL=ON \
+                        -DCMAKE_BUILD_WITH_INSTALL_RPATH:BOOL=OFF
+
+# ld: unknown option: --version-script=/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_plfit/plfit/work/plfit-1.0.0/src/plfit.map
+patchfiles-append   patch-fix-linking-gcc.diff
 
 variant openmp description {Enable OpenMP support} {
     configure.args-replace       -DPLFIT_USE_OPENMP=OFF -DPLFIT_USE_OPENMP=ON
diff --git a/math/plfit/files/patch-fix-linking-gcc.diff b/math/plfit/files/patch-fix-linking-gcc.diff
new file mode 100644
index 0000000000000..49d331564cb38
--- /dev/null
+++ b/math/plfit/files/patch-fix-linking-gcc.diff
@@ -0,0 +1,11 @@
+--- src/CMakeLists.txt	2024-11-21 17:12:31.000000000 +0800
++++ src/CMakeLists.txt	2024-12-03 09:42:09.000000000 +0800
+@@ -25,7 +25,7 @@
+     target_link_libraries(plfit OpenMP::OpenMP_C)
+ endif()
+ 
+-if(CMAKE_C_COMPILER_ID STREQUAL "GNU")
++if(CMAKE_C_COMPILER_ID STREQUAL "GNU" AND NOT APPLE)
+   set_target_properties(plfit PROPERTIES LINK_FLAGS "-Wl,--version-script=${PROJECT_SOURCE_DIR}/src/plfit.map")
+   set_target_properties(plfit PROPERTIES LINK_DEPENDS ${PROJECT_SOURCE_DIR}/src/plfit.map)
+ endif()