Merge pull request #12 from mockingbirdnest/Makefile

Clang compatibility
mockingbirdnest · Oct 26, 2024 · fec523f · fec523f
2 parents 7b7998d + 29a4c62
commit fec523f
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Showing 3 changed files with 6 additions and 2 deletions.
diff --git a/Makefile b/Makefile
@@ -2,9 +2,9 @@ UNAME_S := $(shell uname -s)
 
 CXX              := clang++
 COMPILER_OPTIONS := \
-	-std=c++1z -stdlib=libc++ -O3 -g                           \
+	-std=c++20 -stdlib=libc++ -O3 -g                           \
 	-fPIC -fexceptions -ferror-limit=1 -fno-omit-frame-pointer \
-	-Wall -Wpedantic                                           \
+	-Wall -Wpedantic -Wno-deprecated -Wno-gnu-anonymous-struct \
 	-DNDEBUG -Iinclude -Ideps/abseil-cpp
 
 LIBRARY_TRANSLATION_UNITS := \

diff --git a/src/binary64/cos/cos.c b/src/binary64/cos/cos.c
@@ -46,6 +46,7 @@ SOFTWARE.
 
 #pragma STDC FENV_ACCESS ON
 
+#if defined(_MSC_VER)
 #ifndef __builtin_clzl
 #define __builtin_clzl(x) __lzcnt64(x)
 #endif
@@ -61,6 +62,7 @@ SOFTWARE.
 #ifndef __builtin_floor
 #define __builtin_floor(x) std::floor(x)
 #endif
+#endif
 
 /******************** code copied from dint.h and pow.[ch] *******************/
 

diff --git a/src/binary64/sin/sin.c b/src/binary64/sin/sin.c
@@ -46,6 +46,7 @@ SOFTWARE.
 
 #pragma STDC FENV_ACCESS ON
 
+#if defined(_MSC_VER)
 #ifndef __builtin_clzl
 #define __builtin_clzl(x) __lzcnt64(x)
 #endif
@@ -61,6 +62,7 @@ SOFTWARE.
 #ifndef __builtin_floor
 #define __builtin_floor(x) std::floor(x)
 #endif
+#endif
 
 /******************** code copied from dint.h and pow.[ch] *******************/