# HG changeset patch
# User Markus Mützel <markus.muetzel@gmx.de>
# Date 1598525136 -7200
# Node ID 5f9dc6e65bd23dcd25f75f11621584e746759131
# Parent  efe91da1a169b43ad0def412249b1a89b4f4c408
build-meson: Support using ccache in projects that use the meson toolchain file.

* src/build-meson.mk: Write the basename of the (cross-)compilers to the
toolchain file. That allows projects using that file to find the ccache links
in the search path.

diff -r efe91da1a169 -r 5f9dc6e65bd2 src/build-meson.mk
--- a/src/build-meson.mk	Thu Aug 27 21:37:36 2020 +0200
+++ b/src/build-meson.mk	Thu Aug 27 12:45:36 2020 +0200
@@ -22,6 +22,12 @@
   MESON_TOOLCHAIN_FILE := $(HOST_PREFIX)/share/meson/native/mxe-conf.ini
 endif
 
+ifeq ($(USE_CCACHE),yes)
+    $(PKG)_MXE_CC_BASENAME := $(shell basename $(MXE_CC))
+    $(PKG)_MXE_CXX_BASENAME := $(shell basename $(MXE_CXX))
+    $(PKG)_MXE_F77_BASENAME := $(shell basename $(MXE_F77))
+endif
+
 define $(PKG)_BUILD
     cd '$(1)' && $(PYTHON3) setup.py install --prefix='$(BUILD_TOOLS_PREFIX)'
     
@@ -29,9 +35,15 @@
     rm -f $(MESON_TOOLCHAIN_FILE) && mkdir -p '$(dir $(MESON_TOOLCHAIN_FILE))'
     (echo "[binaries]"; \
     if [ x$(USE_SYSTEM_GCC) == xno ]; then \
-      echo "c = '$(shell echo $(MXE_CC) | $(SED) "s/'//g")'"; \
-      echo "cpp = '$(shell echo $(MXE_CXX) | $(SED) "s/'//g")'"; \
-      echo "fortran = '$(shell echo $(MXE_F77) | $(SED) "s/'//g")'"; \
+      if [ x$(USE_CCACHE) == xyes ]; then \
+        echo "c = '$($(PKG)_MXE_CC_BASENAME)'"; \
+        echo "cpp = '$($(PKG)_MXE_CXX_BASENAME)'"; \
+        echo "fortran = '$($(PKG)_MXE_F77_BASENAME)'"; \
+      else \
+        echo "c = '$(shell echo $(MXE_CC) | $(SED) "s/'//g")'"; \
+        echo "cpp = '$(shell echo $(MXE_CXX) | $(SED) "s/'//g")'"; \
+        echo "fortran = '$(shell echo $(MXE_F77) | $(SED) "s/'//g")'"; \
+      fi; \
       echo "ar = '$(shell echo $(MXE_AR) | $(SED) "s/'//g")'"; \
       echo "strip = '$(shell echo $(MXE_STRIP) | $(SED) "s/'//g")'"; \
     fi; \