Guard the finding of "SH_EXE" in "C:\Program Files" with a check for
whether we're on Windows.
This Windows-specific code was first added in [1], and later expanded
on [2], but since some of that was added this build recipe has been
made portable outside of Windows.
1. 72b6eeb81b1 (cmake: do find Git for Windows' shell interpreter,
2020-09-28)
2. 476e54b1c60 (cmake: support local installations of git,
2022-07-27).
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx>
---
contrib/buildsystems/CMakeLists.txt | 15 +++++++++++----
1 file changed, 11 insertions(+), 4 deletions(-)
diff --git a/contrib/buildsystems/CMakeLists.txt b/contrib/buildsystems/CMakeLists.txt
index 2b4e5a2f4b6..88723b971c6 100644
--- a/contrib/buildsystems/CMakeLists.txt
+++ b/contrib/buildsystems/CMakeLists.txt
@@ -138,10 +138,17 @@ if(USE_VCPKG)
set(CMAKE_TOOLCHAIN_FILE ${VCPKG_DIR}/scripts/buildsystems/vcpkg.cmake CACHE STRING "Vcpkg toolchain file")
endif()
-find_program(SH_EXE sh PATHS "C:/Program Files/Git/bin" "$ENV{LOCALAPPDATA}/Programs/Git/bin")
-if(NOT SH_EXE)
- message(FATAL_ERROR "sh: shell interpreter was not found in your path, please install one."
- "On Windows, you can get it as part of 'Git for Windows' install at https://gitforwindows.org/";)
+if(WIN32)
+ find_program(SH_EXE sh PATHS "C:/Program Files/Git/bin" "$ENV{LOCALAPPDATA}/Programs/Git/bin")
+ if(NOT SH_EXE)
+ message(FATAL_ERROR "sh: shell interpreter was not found in your path, please install one."
+ "You can get it as part of 'Git for Windows' install at https://gitforwindows.org/";)
+ endif()
+else()
+ find_program(SH_EXE sh)
+ if(NOT SH_EXE)
+ message(FATAL_ERROR "cannot find 'sh' in '$PATH'")
+ endif()
endif()
#Create GIT-VERSION-FILE using GIT-VERSION-GEN
--
2.38.0.1451.g86b35f4140a
