# HG changeset patch
# User Franz Glasner <fzglas.hg@dom66.de>
# Date 1742326649 -3600
# Node ID 40cf179a620e4a8e8eaa996c32be39d9cd15597b
# Parent  4746e1c5cb56efaf7c568ceb0adb45f0bb4b71cc
FIX: Allow to build with clang/cc instead of gcc.

CMakeLists.txt needed proper tewaking.
Also assume that libprom.so is already installed (header and lib) into
/usr/local/{include,lib}.

diff -r 4746e1c5cb56 -r 40cf179a620e Makefile
--- a/Makefile	Tue Mar 18 18:17:59 2025 +0100
+++ b/Makefile	Tue Mar 18 20:37:29 2025 +0100
@@ -19,8 +19,6 @@
 LIB_DEPENDS=	libprom.so:net-mgmt/prometheus-client-c-libprom \
 		libmicrohttpd.so:www/libmicrohttpd
 
-# Currently compilation errors on incompatible types with clang
-USE_GCC=	yes
 USE_LDCONFIG=	yes
 
 CMAKE_SOURCE_PATH=	${WRKSRC}/promhttp
diff -r 4746e1c5cb56 -r 40cf179a620e files/patch-promhttp_CMakeLists.txt
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/files/patch-promhttp_CMakeLists.txt	Tue Mar 18 20:37:29 2025 +0100
@@ -0,0 +1,31 @@
+--- promhttp/CMakeLists.txt.orig	2020-12-08 07:38:13 UTC
++++ promhttp/CMakeLists.txt
+@@ -38,7 +38,7 @@ set(private_files ${private_dir}/promhttp.c)
+ set(public_files ${public_dir}/promhttp.h)
+ set(private_files ${private_dir}/promhttp.c)
+ 
+-link_directories(${CMAKE_CURRENT_SOURCE_DIR}/../prom/build)
++link_directories(/usr/local/lib)
+ 
+ include(FindThreads)
+ 
+@@ -46,7 +46,7 @@ target_include_directories(
+ 
+ target_include_directories(
+     promhttp
+-    PUBLIC ${public_dir} /usr/include ${prom_include_dir}
++    PUBLIC ${public_dir} /usr/include /usr/local/include
+     PRIVATE ${private_dir}
+ )
+ 
+@@ -56,8 +56,8 @@ target_sources(
+     PRIVATE ${private_files}
+ )
+ 
+-find_library(prom prom HINTS ${CMAKE_CURRENT_SOURCE_DIR}/../prom/build)
+-find_library(microhttpd microhttpd)
++find_library(prom prom HINT /usr/local/lib)
++find_library(microhttpd microhttpd HINT /usr/local/lib)
+ 
+ target_compile_options(promhttp PRIVATE "-Werror" "-Wuninitialized" "-Wall" "-Wno-unused-label" "-std=gnu11")
+ target_compile_options(promhttp PUBLIC "-Werror" "-Wuninitialized" "-Wall" "-Wno-unused-label" "-std=gnu11")