Mercurial > hg > ascension / changeset

--- a/make/cc.mk	Wed Dec 31 17:50:20 2025 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,8 +0,0 @@
-#
-# cc toolchain config
-#
-
-CFLAGS =
-DEBUG_CFLAGS = -g
-RELEASE_CFLAGS = -O3 -DNDEBUG
-LDFLAGS =

--- a/make/gcc.mk	Wed Dec 31 17:50:20 2025 +0100
+++ b/make/gcc.mk	Thu Jan 08 18:20:33 2026 +0100
@@ -1,8 +1,2 @@
-#
 # gcc toolchain config
-#
-
-CFLAGS =
 DEBUG_CFLAGS = -g -Wall -Wextra -Werror -Wno-missing-field-initializers
-RELEASE_CFLAGS = -O3 -DNDEBUG
-LDFLAGS =
\ No newline at end of file

--- a/make/toolchain.sh	Wed Dec 31 17:50:20 2025 +0100
+++ b/make/toolchain.sh	Thu Jan 08 18:20:33 2026 +0100
@@ -162,21 +162,66 @@
   fi
 }
 
+is_flag_not_specified()
+{
+  # 1: flag to test
+  # 2: toolchain.mk file
+  if [ -n "$2" ] && grep "^ *$1 *=" "$2" > /dev/null; then
+    return 1
+  else
+    return 0
+  fi
+}
+
 write_toolchain_defaults()
 {
+  if [ -f "make/${TOOLCHAIN_NAME}.mk" ]; then
+    mkfile="make/${TOOLCHAIN_NAME}.mk"
+  elif [ -f 'make/cc.mk' ]; then
+    mkfile='make/cc.mk'
+  else
+    mkfile=''
+  fi
+
   echo "# toolchain" >> "$1"
   if [ -n "$TOOLCHAIN_CC" ]; then
     echo "CC = ${TOOLCHAIN_CC}" >> "$1"
+    if is_flag_not_specified 'CFLAGS' "$mkfile"; then
+      echo 'CFLAGS =' >> "$1"
+    fi
+    if is_flag_not_specified 'DEBUG_CFLAGS' "$mkfile"; then
+      echo 'DEBUG_CFLAGS = -g' >> "$1"
+    fi
+    if is_flag_not_specified 'RELEASE_CFLAGS' "$mkfile"; then
+      echo 'RELEASE_CFLAGS = -O3 -DNDEBUG' >> "$1"
+    fi
+    if is_flag_not_specified 'SHLIB_CFLAGS' "$mkfile"; then
+      echo 'SHLIB_CFLAGS = -fPIC' >> "$1"
+    fi
   fi
   if [ -n "$TOOLCHAIN_CXX" ]; then
     echo "CXX = ${TOOLCHAIN_CXX}" >> "$1"
+    if is_flag_not_specified 'CXXFLAGS' "$mkfile"; then
+      echo 'CXXFLAGS =' >> "$1"
+    fi
+    if is_flag_not_specified 'DEBUG_CXXFLAGS' "$mkfile"; then
+      echo 'DEBUG_CXXFLAGS = -g' >> "$1"
+    fi
+    if is_flag_not_specified 'RELEASE_CXXFLAGS' "$mkfile"; then
+      echo 'RELEASE_CXXFLAGS = -O3 -DNDEBUG' >> "$1"
+    fi
+    if is_flag_not_specified 'SHLIB_CXXFLAGS' "$mkfile"; then
+      echo 'SHLIB_CXXFLAGS = -fPIC' >> "$1"
+    fi
+  fi
+  if is_flag_not_specified 'LDFLAGS' "$mkfile"; then
+    echo 'LDFLAGS =' >> "$1"
+  fi
+  if is_flag_not_specified 'SHLIB_LDFLAGS' "$mkfile"; then
+    echo 'SHLIB_LDFLAGS = -shared' >> "$1"
   fi
   echo >> "$1"
-  if [ -f "make/${TOOLCHAIN_NAME}.mk" ]; then
-    cat "make/${TOOLCHAIN_NAME}.mk" >> "$1"
-  elif [ -f "make/cc.mk" ]; then
-    cat "make/cc.mk" >> "$1"
-  else
-    echo "!!! WARNING !!! Default toolchain flags not found. Configuration might be incomplete."
+  if [ -n "$mkfile" ]; then
+    cat "$mkfile" >> "$1"
   fi
 }